“柒柒捌捌”通过精心收集，向本站投稿了10篇英语名词性从句课件，下面小编为大家带来整理后的英语名词性从句课件，希望大家喜欢!
- 目录
篇1：英语名词性从句课件
英语名词性从句课件
【考情分析】
名词性从句是历年高考的重点和难点也是热点。名词性从句相当于名词，可用作主句的主语、表语、宾语和同位语。因此，名词性从句分为主语从句、表语从句、宾语从句和同位从句。引导名词性从句的连接词有:连接代词:who, whose, whom, what, which，有词义，在从句中担任成分，如主语、表语、宾语、或定语等;连接副词:when, where, why, how，有词义，在从句中担任成分，作状语;连接词:that, whether, if, as if，if (whether), as if虽有词义，但在从句中不担任成分;that 无词义，在从句中不担任成分，有时可省略。
今后对名词性从句的考查仍将集中在关联词的选用上，特别石堆what引导的名词性从句的考查。名词性从句与其他从句的混合考查将在今后高考中占据一席之地。易混句型的辨析，比如it作形式主语，主语从句后置的句型与强调句型的辨析将仍作为高考考查的重点。
【知识点归纳】
名词性从句的用法
在句子中起名词作用的句子叫名词从句 (Noun Clauses)。 名词从句的功能相当于名词词组, 它在复合句中能担任主语、宾语、表语、同位语、介词宾语等，因此根据它在句中不同的语法功能，名词从句又可分别称为主语从句、宾语从句、表语从句和同位语从句。
一、引导名词性从句的连接词
引导名词性从句的连接词可分为三类:连词:that(无任何词意);whether, if(均表示“是否”表明从句内容的不确定性);as if ,as though(均表示“好像”，“似乎”)。
以上在从句中均不充当任何成分
连接代词:what, whatever, who, whoever, whom, whose, which. Whichever, whomever
连接副词:when, where, how, why
不可省略的连词:
1. 介词后的连词
2. 引导主语从句和同位语从句的连词不可省略。
That she was chosen made us very happy.
We heard the news that our team had won.
比较:
Whether与if 均为“是否”的意思。 但在下列情况下，whether 不能被if 取代:
1. Whether引导主语从句并在句首;
2. 引导表语从句
3. Whether从句作介词宾语;
4. 从句后有“or not”
Whether he will come is not clear.
大部分连接词引导的主语从句都可以置于句末，用 it充当形式主语。
It is not important who will go.
It is still unknown which team will win the match.
二、具体分类
1.主语从句
作句子主语的从句叫主语从句。主语从句通常由从属连词that，whether，if和连接代词what，who，which，whatever，whoever以及连接副词how，when，where，why等词引导。that在句中无词义，只起连接作用;连接代词和连接副词在句中既保留自己的疑问含义、又起连接作用，在从句中充当从句的成分。例如:
What he wants to tell us is not clear. 他要跟我们说什么，还不清楚。
Who will win the match is still unknown. 谁能赢得这场比赛还不得而知。
It is known to us how he became a writer. 我们都知道他是如何成为一名作家的。
Where the English evening will be held has not yet been announced. 英语晚会将在哪里举行，还没有宣布。
【典例1】(2009·上海卷)It is immediately clear ____ the financial crisis will soon be over.
A. since B. what C. when D. whether
【答案】D
【解析】考查主语从句的用法。该句的意思时:经济危机是否会很快结束是很明显的事情。“是否”用whether表示，不能选when是因为从句中由soon这一实践状语。
【典例2】(2008·山东卷)_____ was most important to her, she told me, was her family.
A. It B. This C. What D. As
【答案】C
【解析】she told me是插入语，可删除。what引导主语从句，在从句中充当主语。
有时为避免句子头重脚轻，常用形式主语it代替主语从句作形式主语放于句首，而把主语从句置于句末。主语从句后的谓语动词一般用单数形式。常用句型如下:
(1)It + be + 名词 + that从句
(2)It + be + 形容词 + that从句
(3)It + be + 动词的过去分词 + that从句
(4)It + 不及物动词 + that 从句
另注意在主语从句中用来表示惊奇、不相信、惋惜、理应如此等语气时，谓语动词要用虚拟语气“(should) +do”，常用的句型有:
It is necessary (important, natural, strange, etc.) that …
It is a pity (a shame, no wonder, etc.) that…
It is suggested (requested, proposed, desired, etc.) that…
【典例】(2009·天津卷)It is obvious to the students ______ they should get well prepared for their future.
A. as B. which C. whether D. that
【答案】D
【解析】考查名词性从句。本空格处应是一个主语从句的引导词，因该主语从句不缺成分，且句意完整，故应用不作任何成分的连词that。
2.宾语从句
名词句用作宾语的从句叫宾语从句。引导宾语从句的关联词与引导主语从句表语从句的关联词大致一样，在句中可以作谓语动词或介词及非谓语动词的宾语。
(1) 由连接词that引导的宾语从句
由连接词that引导宾语从句时，that在句中不担任任何成分，在口语或非正式的文体中常被省去，但如从句是并列句时,第二个分句前的that不可省。例如:
He has told me that he will go to Shanghai tomorrow. 他已经告诉我他明天要去上海。
We must never think (that) we are good in everything while others are good in nothing. 我们决不能认为自己什么都好，别人什么都不好。
注意:在demand，order，suggest，decide，insist，desire，request，command等表示要求、命令、建议、决定等意义的动词后，宾语从句常用“(should)+ 动词原形”。例如:
I insist that she (should) do her work alone. 我坚持要她自己工作。
The commander ordered that troops (should) set off at once. 司令员命令部队马上出发。
(2)用who，whom, which, whose, what, when, where, why, how, whoever, whatever, whichever等关联词引导的宾语从句相当于特殊疑问句，应注意句子语序要用陈述语序。例如:
I want to know what he has told you. 我想知道他告诉了你什么。
She always thinks of how she can work well. 她总是在想怎样能把工作做好。
She will give whoever needs help a warm support. 凡需要帮助的人，她都会给予热情的支持。
【典例1】(2008·北京卷)The companies are working together to create _______ they hope will be the best means of transport in the 21st century.
A. which B. that C. what D. who
【答案】C
【解析】create后为宾语从句，从句中they hope是插入语，可删除。因为从句中缺少主语，所以用what引导该从句。
【典例2】(2009· 全国卷Ⅰ) Could I speak to is in charge of International Sales please?
A. who B. what C. whoever D. whatever
【答案】C
【解析】 考查名词性从句。题干中介词to后面为宾语从句，从句中缺少主语，因此填whoever。
(3)用whether或if引导的宾语从句，其主语和谓语的顺序也不能颠倒，仍保持陈述句语序。此外，whether与if 在作“是否”的意思讲时在下列情况下一般只能用whether，不用if:
a. 引导主语从句并在句首时;b. 引导表语从句时;c . 引导从句作介词宾语时;d. 从句后有“or not”时;e. 后接动词不定式时。例如:
Whether there is life on the moon is an interesting question. 月球上有没有生命是个有趣的问题。
The question is whether she should have a low opinion of the test?
Everything depends on whether we have enough money. 一切要看我们是否有足够的钱。
I wonder whether he will come or not. 我想知道他来还是不来。
Can you tell me whether to go or to stay? 你能否告诉我是去还是留?
(4)注意宾语从句中的时态呼应，当主句动词是现在时，从句根据自身的句子情况，而使用
不同时态。例如:
he studies English every day. (从句用一般现在时)
he studied English last term. (从句用一般过去时)
I know (that) he will study English next year. (从句用一般将来时)
he has studied English since 1998. (从句用现在完成时)
当主句动词是过去时态(could, would除外)，从句则要用相应的过去时态，如一般过去时，过去进行时，过去将来时等;当从句表示的是客观真理，科学原理，自然现象，则从句仍用现在时态。例如:
The teacher told us that Tom had left us for America.
(5)think, believe, imagine, suppose等等动词引起的否定性宾语从句中，要把上述主句中的动词变为否定式。即将从句中的否定形式移到主句中。例如:
We don’t think you are here. 我们认为你不在这。
I don’t believe he will do so. 我相信他不会这样做。
3.表语从句
在句中作表语的从句叫表语从句。引导表语从句的关联词与引导主语从句的关联词大致一样，表语从句位于连系动词后，有时用as if引导。其基本结构为:主语 + 系动词 + that从句。例如:
The fact is that we have lost the game. 事实是我们已经输了这场比赛。
That’s just what I want. 这正是我想要的。
This is where our problem lies. 这就是我们的问题所在。
That is why he didn’t come to the meeting. 那就是他为什么不到会的原因。
It looks as if it is going to rain. 看上去天要下雨了。
需要注意的，当主语是reason时，表语从句要用that引导而不是because。例如:
The reason why he was late was that he missed the train by one minute this morning .
【提拨】whether 可引导表语从句，但与之同义的if却通常不用于引导表语从句。
【典例1】 (2009·山东卷)The little girl who got lost decided to remain ________she was and wait tor her mother.
A. where B. what C. how D. who
【答案】A
【解析】remain是系动词，后加表语从句，由句意可知，从句缺地点状语，所以选A。
【典例2】(2008·天津卷)The last time we had grat fun was _______ we were visiting the Water Park.
A. where B. how C. when D. why
【答案】C
【解析】was后为表语从句，此处when与the last time相呼应，根据句意可排除其他选项。
4. 同位语从句
同位语从句说明其前面的名词的具体内容。同位语从句通常由that引导，可用于同位语从句的名词有advice，demand，doubt，fact，hope，idea，information，message，news，order，problem，promise，question，request，suggestion，truth，wish，word等。例如:
The news that we won the game is exciting. 我们赢得这场比赛的消息令人激动。
I have no idea when he will come back home. 我不知道他什么时候回来。
The thought came to him that Mary had probably fallen ill. 他想到可能玛丽生病了。
【典例】(2009· 重庆卷) We should consider the students’ request ________ the school library provide more books on popular science.
A. that B. when C. which D. where
【答案】A
【解析】考查名词性从句。根据题意知，空格处是同位语从句的引导词，修饰中心名词request，且在句子中不充当成分，故用that。这句话的意思是我们应该考虑学生的这个要求，即学校图书馆应该多提供一些大众科学方面的书籍。
三、对比与用法
1.同位语从句和定语从句的区别:
that作为关系代词，可以引导定语从句，充当句子成分，在从句中作宾语时可以省略; that引导同位语从句时，起连词的作用，没有实际意义，不充当句子成分，一般不能省略。
试比较下面两个例句:
I had no idea that you were here.(that引导同位语从句，不能省略)
Have you got the idea(that)this book gives you of life in ancient Greece?(that引导定语从句，作宾语，可以省略)
2.that-从句作主语通常用it作先行词，而将that-从句置于句末。
用it作形式主语的that-从句有以下四种不同的搭配关系:
a. It + be +形容词+ that-从句
It is necessary that… 有必要……
It is important that… 重要的是……
It is obvious that… 很明显……
b. It + be + -ed 分词+ that-从句
It is believed that… 人们相信……
It is known to all that… 从所周知……
It has been decided that… 已决定……
c. It + be +名词+ that-从句
It is common knowledge that… ……是常识
It is a surprise that… 令人惊奇的是……
It is a fact that… 事实是……
d. It +不及物动词+ that-分句
It appears that… 似乎……
It happens that… 碰巧……
It occurred to me that… 我突然想起……
It is quite clear that the whole project is doomed to failure.
很清楚，整个计划注定要失败。
It's a pity that you should have to leave.
你非走不可真是件憾事。
3.否定转移
(1) 将think, believe, suppose, expect, fancy, imagine等动词后面宾语从句的'否定词转移到主句中，即主句的谓语动词用否定式，而从句的谓语动词用肯定式。
I don't think I know you. 我想我并不认识你。
I don' t believe he will come. 我相信他不回来。
注意:若谓语动词为hope,宾语从句中的否定词不能转移。
I hope you weren't ill. 我想你没有生病吧。
(2)将seem, appear 等后的从句的否定转移到前面。
It doesn't seem that they know where to go.
看来他们不知道往哪去。
It doesn't appear that we'll have a sunny day tomorrow.
看来我们明天不会碰上好天气。
【备考策略】
考生对于名词性从句的复习和应试关键要把握每个引导词的意义，因为在对于名词性从句的考查中，引导词在句子中都起作用，有意义，因此在分析句子结构，对比辨别名词性从句、状语从句、强调句式后，最后还是要选择引导词;另外还要注意以下几点:
1.what 引导词的考查，尤其位于介词后引导的宾语从句以及引导名词性从句时的双重作用。
2.Whether和if 的区别，尤其注意他们的不同之处。
3.名词性从句和其它从句的兼容结构测试。
4.句子语序和时态。
具体说:
1.掌握名词性从句的分类功能
名词性从句根据其在主句的功能作用又可分为主语从句、宾语从句、表语从句和同位语从句。
(1) 若从句在句中作主语为主语从句
(2) 若从句在句中作宾语为宾语从句
(3)若从句在句中作表语为表语从句
(4) 若从句在句中作同位语为同位语从句
2.掌握连词的含义及分类
绝大多数名词性从句的连词都有其实在意义，称为有义连词，如what表“……的内容”，when表“……的时间”，where表“……的地点”，why表“……的原因”，how表“如何;怎样”，who表“谁”，if, whether表“是否”;没有实在意义的连词叫无义连词，无义连词只有that一个。
3.掌握名词性从句的语序
名词性从句用陈述语序。
4.掌握名词性从句和其它从句之间的关系
有些连词除引导名词性从句外还可引导其它从句，应掌握它们之间的关系。
(1) if ,whether表“是否”时引导名词性从句;if表“如果”时引导条件状语从句;whether表“无论是否;不管是否”时引导让步状语从句。
(2) when表“……的时间”，where表“……的地方”时引导名词从句;when表“当……的时候”引导时间状语从句，where表“……的地方”，且修饰行为动词时，引导地点状语从句;when, where从句作定语修饰先行词时引导定语从句。
【专题突破】
高考中考查名词性从句时，经常考查连接词的选用。解题时应先判断从句的类型，然后判断从句是否缺少成分以及意义是否完整，最后根据引导名词性从句的连词的特点确定特定的连接词。要求学生在做题中要注意如下几点:
1.分析结构，辨析名词性从句和状语从句;
2.理解句意，正确区别引导词;
3.按照句意，出现那个引导词意思，便选择那个引导词。
【专题巩固】
1. A warm thought suddenly came to me _______I might use the pocket money to buy some flowers for my mother’s birthday .
A. if B. when C. that D. which
2. See the flag on top of the building ? That was _______ we did this morning.
A when B. which C. where D. what
3. The government has announced that a modern city will be set up in _______is still a wasteland now.
A. what B. which C. that D. where
4.Many people wrote articles on _______Liu Xiang had failed to compete in the event .
A. why B. what C. who D. that
5.The couple are spending their holiday on _______is described as one of the most beautiful islands.
A. that B. what C. which D. where
6.The book is meant to _______needs it .
A. who B. whoever C. whomever D. whom
7. In his speech, Premier Wen Jiabao points out that creativity is_______it takes to keep a nation highly competitive.
A. how B. what C. which D. that
8.The experience of the Chinese nation attests to a truth_______ a nation loses in times of disaster will be made up for by her progress.
A. that what B. what C. that D. what that
9._______has recently been done to provide more buses for the people ,a shortage of public vehicles remains a serious problem .
A. That B. What C. In spite of what D. Though what
10. _______is certain is _______prevention is more important than treatment.
A. It; that B. What; that C. As; what D. What; what
11. Nobody would stand out admitting the fact, for some reason, _______they lost the game.
A. that B. which C. what D. why
12.-The patient looks much better. _______is it that has made him_______he is today?
-Perhaps the special medicine and his family’s patient care.
A.What; that B.That; that C.What; what D.What; which
13. After three hours’ climbing , they reached _______ they thought was the place they’d been dreaming of .
A.what B.which C.where D.that
14. A plan has been put forward _______more graduates should go to work in the country
A. when B. that C. whether D. how
15.It is pretty well understood _______controls the flow of carbon dioxide in and out the atmosphere today.
A. that B. when C. what D. how
16.(2009· 湖南卷) She is very dear to us. We have been prepared to do _______it takes to save her life.
A. whichever B. however C. whatever D. whoever
17.(2009·陕西卷) The how- to book can be of help to _______wants to do the job.
A. who B. whomever C. no matter who D. whoever
18.(2009· 安徽卷) A good friend of mine from I was born showed up at my home right before I left for Beijing.
A. how B. whom C. when D. which
19.(2009·江苏卷)Many young people in the West are expected to leave_______could be life’s most important decision-marriage-almost entirely up to luck.
A. as B. that C. which D. what
20. (2009·浙江卷)-Is there any possibility ______ you could pick me up at the airport?
-No problem.
A. when B. that C. whether D. what
【参考答案及解析】
1. C 句意:我脑海中突然出现一个温情的念头，用我的零花钱给妈妈买些鲜花作为她的生日礼物。本题考察名词性从句用法。I might use the pocket money to buy some flowers for my mother’s birthday .做A warm thought 的同位语从句。中间被suddenly came to me隔开，增加了试题难度。此外，部分考生由于对同位语从句和定语从句不分，故错选D为答案。
2. D 表语从句中缺did的宾语。
3. A “_______is still a wasteland now .”做介词in的宾语从句，从句中缺主语句意为:政府已经宣布一座现代化的城市将在这片现在仍是废墟的地方建成。
4. A“_______Liu Xiang had failed to compete in the event.”做介词on的宾语，宾语从句中不缺主干，故排除B和C。另外that不引导介词的宾语从句(固定搭配除外)，所以排除D。
5. B “_______is described as one of the most beautiful islands .”宾语从句，从句中缺少主语，
6. B whoever在宾语从句中做主语，部分学生，因为只看到介词to，误认为要添whomever做介词的宾语。
7. B “_______it takes to keep a nation highly competitive.”做表语从句，从句中缺少takes的宾语，构成 it takes sth to do sth 结构。
8. A本题句子结构比较复杂，“_______ a nation loses in times of disaster will be made up for by her progress”做a truth的同位语从句，同位语从句中_______ a nation loses in times of disaster为主语从句。本句共有两个从句，故有两个引导词。句意为“中华民族的经验证明了一个真理，即，一个民族在灾难中失去的，必将从民族的进步中得到补偿。
9. C “_______has recently been done to provide more buses for the people”在句中做让步状语,而D. Though what错误, 因为, 一个单一的从句不能用两个连词引导.句意: 尽管在为人们提供更多公交车这件事上, 投入了很多, 但是公交工具的缺乏, 仍然是个问题.
10.B “_______is certain”在句中做主语,主语从句缺少一个主语,需要用What; “_______prevention is more important than treatment .”系表语从句,句意与结构完整,只有that,可以这样用。
11.A“_______ they lost the game.”在句子中做the fact 的同位语从句,从句意思结构完整,结构完整。
12. C先将句子结构理清楚，it is _______that has made him _______he is today 就可以判断，第一个空是考察强调句型的特殊疑问形式;第二个空则是表语从句，表语从句中缺少he is的表语。句意:病人好多了，是什么使得他成为现在这个样子。
13. A考生误以为是地点状语从句，误选C.where。而reached是及物动词，后边接的是宾语从句，宾语从句除去插入语they thought，应该缺主语。
14.B 考察同位语从句，表达A plan的具体内容，has been put forward将名词与从句隔开，加大了难度。
15.C 主要测试主语从句。分析句子结构可知:句子属于形式主语格式;另外主句中缺少主语。双重作用的引导词只能是what。例如:It is still doubtful what he said at the meeting yesterday。昨天他在会上说的话仍然值得怀疑。
16.C 名词性从句的引导词。句意为:她对我们来说是非常宝贵，我们已经准备好做一切来拯救她的生命。
17.D 此处从句作介词to的宾语，是名词性从句，引导词作从句的主语，指人，意思是:无论是谁，选D。
18.C 考查名词性从句，介词from后除了接代词或名词作宾语外，还可接介词短语或副词短语作宾语;由后面“I was born”可以推测from后面可以指时间，也可以指地点，再由所给的选项可得出答案。
19.D 考查名词性从句。宾语从句中缺少主语，因此选what。
20. B考查同位语从句。此处是由what引导的同位语从句，表示“你有没有可能来机场接我?”。所以选B项。
篇2：名词性从句
何堪美
复习
定语从句改错题精选：
1. I met John, and who told me the news.
2. I never forget the days when we spent together.
3. They talked of the schools and teachers who they visited.
4. The person with who you went to the park is my uncle.
5. The eggs you bought them are bad.
6. This is the last chance which you have.
7. You, who is my classmate, can help me.
8. This is the most interesting book which I have ever read.
9. The lady of that you spoke is Tom’s mother.
10. He is one of the boys who has finished homework.
11. This is the school on which I study.
12. I need a pen which I will write.
13. English is the only one of my subjects that are not passed.
14. The room that window faces the east is my bedroom.
15. Who is the man who is working there?
16. School is the place, which we are working there.
17. You wear the same watch which I do.
18. He is as diligent a man who ever lived.
19. All what is needed is a supply of oil.
20. Please tell me the way when you did the job.
21. People do not know each other often become friends after they play together.
22. My aunt left for Beijing, where is the capital of China.
23. That is all what I know.
24. Is this factory we visited it last week?
25. Is this the factory we visited it last month?
26. The fisherman whom I think is poor in fact is very rich.
27. The people, most of them are experts, will be invited to the party.
28. The largest collection ever found in England was one of about 200, 000 silver pennies, all of which over 600 years old.
29. I have never heard such stories which he tells.
30. The World Horti-Expo Garden in Kunming is the most beautiful place where people all over the world want to visit.
课前练习
1.I wonder how much _____.
A. cost these shoes B. do these shoes cost
C. these shoes cost D. are these shoes cost
2.Nobody knew _____.
A. where he comes B. where he was from
C. where he is from D. where does he come from
3.Excuse me, would you please tell me _____?
A.when the sports meet will be taken place.
B.when was the sports meet going to be held
C.when is the sports meet to begin
D.when the sports meet is to take place
4.Computers can only give out _____ has been stored in them.
A. that B. which C. what D. anything
5.She wanted to know _____.
A.whether I knew her and where did she work
B.if I knew her and the factory she worked there
C.whether I knew her and the factory she worked
D.if I knew her and the factory where she worked
6.My friend wouldn’t tell me _____ his new car.
A. how much he paid for B. how much did he pay
C. he paid how much for D. did he pay how much
7.He _____you are not going abroad.
A. surprised that B. is surprised that C. surprised at D. is surprised whether
8.Father asked _____.
A. what was wrong with me B. what’s wrong with me
C. what wrong was with me D. what wrong is with me
9.It doesn’t matter _____ I rest or not.
A. if B. whether C. that D. when
10.The trouble is _____ we are short of tools.
A. what B. that C. how D. why that
11.That is _____there appears a rainbow in the sky.
A. what B. when C. why D. however
12._____I can’t understand is _____he wants to change his mind.
A. That, that B. Which, what C. What, what D. What, why
13.It is possible _____ he misunderstood _____ I said.
A. that, that B. what, what C. what, that D. that, what
14.The thought _____ he might fail in the exam worried him.
A. which B. that C. when D./
15.The fact _____he is an orphan is well known.
A. what B. that C. when D. /
16._____ I was free that evening .
A. It happened to B. It happened that C. That happened
E.It was happened that
17.______I will accept the gift is none of your business.
A. If B. Whether C. What D. Which
18._____in the newspaper that the Japanese Minister will arrive next Monday.
A. It says B. It is said C. It has said D. He is said
19.We think it important _____college students should master at least one foreign language.
A. which B. that C. what D. whether
20.Mr Wang is to give us a talk on _____he saw and heard in Britain.
A. what B. all what C. that D. whether
21.The town is no longer ____ it was ten years ago.
A. which B. that C. what D. when
22.Word came _____ I was wanted at the office.
A. which B. why C. that D. whether
23.The problem is _____ will go.
A. that B. that who C. who D. whoever
24._____there is life on another planet is almost impossible.
A. How B. That C. Why D. Whether
25._____was a well-known fact.
A. That their team was weak B. That their team being weak
C. Their team was weak D. If their team was weak
一． 概念：
名词性从句的功能相当于一个名词，在句中做主语、宾语、表语和同位语。
例如：
What he said is right. （主语）
I decide that we will go shopping this afternoon. （宾语）
The reason is that I got up late. （表语）
We’ve heard the news that an American teacher will teach us. （同位语）
二． 种类
名词性从句根据在句中的功能，可分为主语从句、宾语从句、表语从句和同位语从句。
1． 主语从句
主语从句在复合句中做主句的主语。引导主语从句的词有连词that, whether; 连接代词who, what, which, whose, wh-+ever; 连接副词when, where, how, why等。
That he won the first prize is surprising.
That he was chosen made us very happy.
Whether he will go or not is still a question.
Whether he will come or not hasn’t been decided.
Who will go is not important.
What we need is more time.
Which team will win the match is still unknown.
When they will start has not been decided.
Where they have gone is not known yet.
How she became a great artist is known to all.
Why she did it wasn’t quite clear.
2) _____Tom did nothing in class made the master angry.
A. What B. When C. That d. If
3) ____ leaves the room last ought to turn off the lights.
A. Anyone B. The person C. Whoever D. Who
4) It worried her a bit _____ her hair was turning grey.
A. while B. that C. if D. for
5) _____he said at the meeting astonished everybody present.
A. What B. That C. The face D. The matter
2．宾语从句
宾语从句在复合句中做主句的宾语。引导宾语从句的词有连词that (that在口语或非正式文体中常常省略)， whether 或if （口语中常用if）,连接代词who, which, what; 连接副词how, when, where, why等。
He said(that) he felt sick.
I remember that there used to be a tree in front of my house.
Do you mind if he will use your bike?
He asked me whether(if) I could help him.
Do you know which book they’re talking about?
I take back what I said.
Can you tell me how I can get to the museum.
I don’t know why she hasn’t come yet.
Can you tell me where he lives?
Ex:
1) You didn’t say _____ a man or a woman was wanted.
A. if B. which C. whether D. what
2) The photographs will show you _____.
A. what does our village look like B. what our village looks like
C. how does our village look like D. how our village looks like
3) Ask him _____.
A. whose book is that B. whose book that is
C. this is whose book D. when would he buy
4) Can you make sure _____ the gold ring?
A. where Alice had put B. where had Alice put
C. where Alice has put D. where has Alice put
5) I remember _____ this used to be a quiet village.
A. when B. how C. where D. what
3．表语从句
表语从句在复合句中做主句的表语。引导表语从句的词有连词that, whether, as if; 连接代词who, which; 连接副词when, where, how, why等。
The reason is that he ran into a car.
That is why he went to the United States.
It looks as if it will rain.
The question is whether it is worth doing.
They are just what I want.
This is how he did it.
That is where his grandfather once lived.
Ex:
1) This is _____ she absent today.
A. why B. that C. reason D. how
2) The reason why he didn’t come in time was _____ he had missed the first train.
A. that B. for C. because of D. because
3) That is _____ we were late for school.
A. when B. why C. how D. what
4) It looks _____ it is going to snow.
A. as B. like C. as if D. whether
5) My idea is _____ we should turn that land into a rice field.
A. what B. how C. why D. that
4．同位语从句
用作同位语的从句叫做同位语从句。它用在某些名词后面，进一步解释、说明这些名词，这些名词主要有: fact, truth, news, idea, message, suggestion, word, possibility, reply等。引导同位语从句的词有连词that, 连接副词how, when , where 等。
We heard the news that our team had won.
You have no idea how worried I was.
The fact that he had not said anything surprised everybody.
Mother made a promise that she would buy me a new coat.
The possibility that people would have to share rooms wan not mentioned.
The news that she passed the computer skill test was a great surprise.
Ex:
1) The visitors were greatly surprised at the fact _____ the Great Wall had been built by hand.
A. that B. what C. when D. which
2) They expressed the hope _____ they would visit China again.
A. if B. that C. why D. whether
3) The question _____ it is hotter in summer than in winter is known to all.
A. why B. how C. that D. if
4) The news _____ we are having a medical examination next week is not true.
A. Whether B. that C. when D. which
5) Father made me a promise _____ me a computer as my birthday present.
A. he would buy B. he will buy
C. that he would buy D. when would he buy
名词性从句测试 (每小题5分)
1._____ we need more practice is quite clear.
A. When B. What C. That D./
2._____ I accept the gift or refuse it is none of your business.
A. If B. Whether C. Even if D. No matter when
3._____ knows the truth about it will tell you.
A. Who that B. That C. Whoever D. That who
4._____ he is doing seems quite difficult.
A. How B. That C. Which D. What
5.It is suggested that the experiment _____ under low temperature.
A. makes B. is made C. should be made D. will be made
6._____ was quite helpful.
A. What they advised me to B. That they advised me to do
C. What did they advised me to do D. All the they advised me to do
7._____ is unknown to us all.
A. Where did she put it B. Where she put it
C. That where she put D. In which she put it
8.The reason I have to go is _____ if I don’t.
A. that she will be disappointed B. because she will be disappointed
C. on account of her being disappointed D. that she will be disappointing
9.The fact _____ he is an advanced worker is well-known.
A. what B. which C. that D. why
10.I have no idea____.
A.what does the word“infinity” mean
B.what the word“infinity”means
C.what the meaning of the word“infinity”
D.what the word“infinity”mean
11.I’ll certainly tell the Emperor _____ pleased I am with it.
A. how B. what C. who D. whom
12.I wonder _____ he asked such a silly question in public.
A. how B. what C. that D. why
13._____do you think will teach us maths next term?
A. Whom B. Who C. What D. That
14.I will give this dictionary to _____ wants to have it.
A. whomever B. whoever C. whom D. whatever
15.D_____ you think is right _____ difficulties you may have.
A. what, however B. that, whatever C. whatever, whoever D. what, whatever
16.Take _____ much you want and _____ you want to.
A. however, when B. whenever, how C. however, whoever D. however, whenever
17.I don’t think _____.
A.that he came to the concert yesterday true
B.true that he came to the concert yesterday
C.it that he came to the concert yesterday true
D.it ture that he came to the concert yesterday
18.He said,“You’d better take a taxi.”
He told me that I _____ better take a taxi.
A. would have B. should have C. had had D. had
19.Father asked me“What is wrong with you?” Father asked_____.
A. what was wrong with me.
B. What was wrong with you?
C. What’s wrong with me?
D. What wrong was with me.
20.“What time does the football match begin?” John asked me what time _____.
A. does the football match begin B. begins the football match
C. he football match began D. will the football match begin
从句精选习题
1.一Have you found your book yet?
一No. I'm not sure I could have left it.
A.whether B.where C.when D.why
2.The museum will have to close the government agrees to give extra money.
A.until B.if C.when D.unless
3.He often writes to us expressing his hope he'll come to seee when Macao(澳门) returns to China.
A.which B.that C.what D.whether
4、-Was it in 1969 the American astronaut succeeded landing on the moon?
-Quite right.
A．when; on B．that; on C．when; in D．that; in
5、you don’t like him is none of my business.
A．What B．If C．That D．Whether
6．Is it in the factory you visited last week this kind of car is made?
A．不填; that B．where; when C．where; that D．不填; when
7．---I’m green at everything.
--- Don’t worry. you get older, you get more experience.
A．When B．Till C．As D．While
8．Is there a restaurant around＿＿＿I can have something to eat？
A． that B．what C．which D．where
9．You can go out＿＿＿you promise to be back before 10 o'clock．
A．in case B．so long as C．so that D． as far as
10．The day must be breaking，＿＿＿the birds have begun singing．
A．because B．as C．for D．since
10． Delia’s going to join us, was agreed the day before yesterday.
A．it B．that C．what D．as
11. -What is that building? D
-_______ the students have their dance classes.
A. The building that B. There are
C. That’s the building which D. That’s where
12. They decided to drive the cattle away ________ they did more damage.
A. until B. unless C. before D. although
13. In some countries, _________ are called “public schools” are not owned by the state.
A. that B. which C. as D. what
14. –I’d like to invite you to a concert this evening.
–Thank you, but I’ll be free I’m not sure at the moment.
A. while B. if C. when D. whether
15. I kept looking at the man, wondering .
A. whether I have seen him before B. where I had seen him before
C. that I had seen him before D. when I had seen him before
16. We Played in the garden till sunset， it began to rain．
A．when B．after C．while D．then
17．America was was first called“India”by Columbus．
A．that B. where C．What D．the place
18. We Played in the garden till sunset， it began to rain．
A．when B．after C．while D．then
19．America was was first called“India”by Columbus．
A．that B. where C．What D．the place
20. This is an illness that can result in total blindness ______ left untreated.
A. after B. if C. since D. unless
21. The gas must have been used up, the fire went out of itself.
A. because B. as C. for D. since
22.–Don’t look down upon Bob. He has his own advantages.
–Oh, yes. others are weak, he is strong.
A. If B. When C. Though D. Where
23. Fortunately we had a map, without _____ we would have got lost.
A. which B. it C. that D. what
24. I always prefer starting early ________ leaving everything to the last minute.
A. or else B. in case C. rather than D. for fear
25. - Don’t you believe me ?
- ______ , I’ll believe _____ you say .
A. No ; whatever B. Yes ; no matter what
C. No ; no matter what D. Yes ; whatever
26. He’s late , _______ is often the case .
A. as B. what C. it D. this
27. - I’d like to invite you to a concert this evening .
- Thank you , but _____ I’ll have time I’m not sure at the moment .
A. while B. if C. when D. whether
28．Are you sure ______?
A．that he’ll come tomorrow B．whether he’ll come tomorrow
C．if it rains tomorrow D．what he told yesterday
29．That is ______ I was born and grew up.
A．there B．in which C．where D．the place
30．______, the experiment will be successful.
A．If carefully done B．If carefully doing
C．If it done carefully D．If doing carefully
31．When he reads books, his habit is to make a mark ______ the meaning is unclear to him.
A．the B．wherever C．the place D．in which
32．It was in the small house was built with stones by his father he spent his childhood.
A．which ;that B．That ;where C．Which; which D．That; which
33、Edison made a lot of inventions,_____ of great importance．
A．which I think are B．which I think they are
C． which，I think they D．I think which are
34．After seemed a very long time， the badly wounded soldier came back to life．
A．that B．it C．which D．what
35、Is it was at the school __was named after a hero ____ he spend his childhood．
A．which；that B．where；where C．that；where D．which；where
36.--What shall I do with the pen?
--You are free to give it to you think should get it.
A. who B. whoever C. whom D. whomever
37. I was on the point of going out it began to rain heavily.
A. when B. while C. as D. before
38. is known to all, the Chinese language has the largest number of speakers.
A. It B. Which C. What D. As
39. The news our team was defeated all if us.
A. that; disappointing B. that; disappointed
C. which ; disappointing D. which; disappointed
40. The new machine can be put into use it is necessary.
A. as B. for C. whenever D. before
41.The reason he gave for his absence was he had missed the bus.
A. why, that B. that, because C. why, because D. which, that
42.--My foot hurts tern
--Well, I wonder it has been like this.
A. since when B. since then C. how D. when
43.John is the very boy the foolish thing.
A. whom I think did B. whom I think that did
C. who I think that he did D. who I think did
44.Watching children, particularly they don’t know you are doing so, is a pleasure.
A. as, truly B. when, really C. while, really D. since, truly
45.Jang was firm she felt herself to be right.
A. what B. where C. how D. that
46. ________ the 2000 Olympic Games will be held in Beijing is not known yet.
A. Whether B. If C. Whenever D. That
47.It worried her a bit ______ her hair was turning grey.
A. while B. that C. if D. for
48.You will be late _________ you leave immediately.
A. unless B. if C. until D. or
49.It was not ______ she took off her dark glasses ________ I realized she was a famous film star.
A. when; that B. until; hat C. until; when D. when; then
50.-I don’t like chicken ________ fish.
----I don’t like chicken ,______ I like fish very much.
A. and; and B. and; but C. or; and D. or; but
51-What was the party like?
---Wonderful. It’s years __________ I enjoyed myself so much.
A. after B. before C. when D. since
52.-Would you like to come to dinner tonight?
---I’d like to,_________ I’m too busy.
A. and B. so C. as D. but
53.Mother was worried because little Alice was ill, especially ________ Father was away in France.
A. as B. that C. during D. if
54.Would you like a cup of coffee _______ shall we get down to business right away?
A. and B. then C. or D. otherwise
55.She thought I was talking about her daughter,_______ in fact,I was talking about my daughter.
A. whom B. where C. which D .while
56.________ we’ll go camping tomorrow depends on the weather.
A. If B. Whether C. That D. Where
57.They were surprised that a child should work out the problem ______they themselves couldn’t.
A. once B. then C. while D. if
58.My name is Robert,_______ most of my friends call me Bob for short.
A. then B. instead C. however D. but
59.Why do you want a new job __________ you’ve got such a good one already?
A. that B. where C. which D. when
60.-I am going to the office.
---________ you’re there, can you get me some stamps?
A. as B. while C. Because D. If
61._________ you’ve got a chance, you might as well make full use of it.
A. Now that B. After C. Although D. As soon as
62._________ everybody knows about it, I don’t want to talk any more.
A. For B. Even C. Since D. However
63.The changes in the city will cost quite a lot,_______ they will save us money in the long run.
A. or B. since C. for D. but’
64.John may phone tonight. I don’t want to go out ________ he phones.
A. as long as B. in order that C. in case D. so that
65.Someone called me up in the middle of the night, but they hung up ______ I could answer the phone.
A. as B. since C. until D. before
66.I don’t think I’ll need any money but I’ll bring some__________.
A. at last B. in case C. once again D. in time
67.Dorothy was always speaking highly of her role in the city ,_______ , of course , made the others unhappy.
A. who B. which C. this D. what
68.The WTO can’t live up to its name ________ it does not include a country that is home to one fifth of mankind.
A. as long as B. while C. if D. even though
69.I know nothing about the young lady __________ she is from Beijing.
A. except B. except for C. except that D. besides
70._______ she couldn’t understand was ________ fewer and fewer students showed interest in her lessons.
A. What ; why B. That ; what C. what ; because D. Why ; that
71.Someone is ringing the doorbell .Go and see _________ .
A. who is he B. who he is C. who is it D. who it is
72.She found her calculator _________ she lost it.
A. where B. when C. in which D. that
73.The men will have to wait all day _________ the doctor works faster.
A. if B. unless C. whether D. that
74.-Did you remember to give Mary the money you owed her?
--- Yes , I gave it to her________ I saw her.
A. while B. the moment C. suddenly D. once.
篇3：名词性that-从句
1）由从属连词that引导的从句叫做名词性that-从句。 that只起连接主句和从句的作用，在从句中不担任任何成分，本身也没有词义。名词性that-从句在句中能充当主 语、宾语、表语、同位语和形容词宾语，例如：
主语：that he is still alive is sheer luck. 他还活着全靠运气。
宾语：john said that he was leaving for london on wednesday. 约翰说他星期三要到伦敦去。
表语：the fact is that he has not been seen recently. 事实是近来谁也没有见过他。
同位语：the fact that he has not been seen recently disturbs everyone in his office.
近来谁也没有见过他，这一事实令办公室所有的人不安。
形容词宾语：i am glad that you are satisfied with your job.
你对工作满意我感到很高兴。
2）that-从句作主语通常用it作先行词，而将that-从句置于句末，例如：
it is quite clear that the whole project is doomed to failure. 很清楚，整个计划注定要失败。
it's a pity that you should have to leave. 你非走不可真是件憾事。
用it作形式主语的that-从句有以下四种不同的搭配关系：
a. it + be +形容词+ that-从句
it is necessary that… 有必要……
it is important that… 重要的是……
it is obvious that… 很明显……
b. it + be + -ed 分词+ that-从句
it is believed that… 人们相信……
it is known to all that… 从所周知……
it has been decided that… 已决定……
c. it + be +名词+ that-从句
it is common knowledge that… ……是常识
it is a surprise that… 令人惊奇的是……
it is a fact that… 事实是……
d. it +不及物动词+ that-分句
it appears that…似乎……
it happens that…碰巧……
it occurred to me that… 我突然想起……
篇4：名词性wh-从句
1）由wh-词引导的名词从句叫做名词性wh-从句。wh-词包括who, whom,. whose, whoever, what, whatever, which, whichever等连接代词和where, when, how, why等连接副词。wh-从句的语法功能除了和that-从句一样外，还可充当介词宾语、宾语补语和间接宾语等，例如：
主语： how the book will sell depends on its author. 书销售如何取决于作者本人。
直接宾语：in one's own home one can do what one likes. 在自己家里可以随心所欲。
间接宾语：the club will give whoever wins a prize.
俱乐部将给得胜者设奖。
表语： my question is who will take over president of the foundation. 我的问题是谁将接任该基金会主席职位。
宾语补足语：she will name him whatever she wants to. 她高兴给他起什么名字就取什么名字。
同位语： i have no idea when he will return.
我不知道他什么时候回来。
形容词宾语：i'm not sure why she refused their invitation. 我尚不能肯定她为什么拒绝他们的邀请。
介词宾语： that depends on where we shall go.
那取决于我们去哪儿。
2）wh-从句作主语也常用先行词it做形式主语，而将wh-从句置于句末，例如：
it is not yet decided who will do that job.
还没决定谁做这项工作。
it remains unknown when they are going to get married. 他们何时结婚依然不明。
篇5：名词性that-从句
1）由从属连词that引导的从句叫做名词性that-从句。 That只起连接主句和从句的`作用，在从句中不担任任何成分，本身也没有词义。名词性that-从句在句中能充当主 语、宾语、表语、同位语和形容词宾语，例如：
主语：That he is still alive is sheer luck. 他还活着全靠运气。
宾语：John said that he was leaving for London on Wednesday. 约翰说他星期三要到伦敦去。
表语：The fact is that he has not been seen recently. 事实是近来谁也没有见过他。
同位语：The fact that he has not been seen recently disturbs everyone in his office.
近来谁也没有见过他，这一事实令办公室所有的人不安。
形容词宾语：I am glad that you are satisfied with your job.
你对工作满意我感到很高兴。
2）That-从句作主语通常用it作先行词，而将that-从句置于句末，例如：
It is quite clear that the whole project is doomed to failure. 很清楚，整个计划注定要失败。
It's a pity that you should have to leave. 你非走不可真是件憾事。
用it作形式主语的that-从句有以下四种不同的搭配关系：
a. It + be +形容词+ that-从句
It is necessary that… 有必要……
It is important that… 重要的是……
It is obvious that… 很明显……
b. It + be + -ed 分词+ that-从句
It is believed that… 人们相信……
It is known to all that… 从所周知……
It has been decided that… 已决定……
篇6：名词性wh-从句
名词性wh-从句
1）由wh-词引导的名词从句叫做名词性wh-从句。Wh-词包括who, whom,. whose, whoever, what, whatever, which, whichever等连接代词和where, when, how, why等连接副词。Wh-从句的语法功能除了和that-从句一样外，还可充当介词宾语、宾语补语和间接宾语等，例如：主语： How the book will sell depends on its author. 书销售如何取决于作者本人。
直接宾语：In one's own home one can do what one likes. 在自己家里可以随心所欲。
间接宾语：The club will give whoever wins a prize.
俱乐部将给得胜者设奖。
表语： My question is who will take over president of the Foundation. 我的问题是谁将接任该基金会主席职位。
宾语补足语：She will name him whatever she wants to. 她高兴给他起什么名字就取什么名字。
同位语： I have no idea when he will return.
我不知道他什么时候回来。
形容词宾语：I'm not sure why she refused their invitation. 我尚不能肯定她为什么拒绝他们的邀请。
介词宾语： That depends on where we shall go.
那取决于我们去哪儿。
2）Wh-从句作主语也常用先行词it做形式主语，而将wh-从句置于句末，例如：
It is not yet decided who will do that job.
还没决定谁做这项工作。
It remains unknown when they are going to get married. 他们何时结婚依然不明。
篇7：名词性从句句子
主语从句
主语从句通常由下列词引导：
1）从属连词that、whether、if等；
2）连接代词what、who、which、whatever、whoever、whom 等；
3)连接副词how、when、where、why 等。
that在句中无词义，只起连接作用；连接代词和连接副词都在句中既保留自己的疑问含义、又起连接作用，在从句中充当主语的成分。注：whom、who指人，what指物，whatever、whoever表示泛指意义。例如：
What he wants to tell us is not clear. 他要跟我们说什么，还不清楚。
Who will win the match is still unknown. 谁能赢得这场比赛还不得而知。
It is known to us how he became a writer. 我们都知道他是如何成为一名作家的。
Where the English evening will be held has not yet been announced. 英语晚会将在哪里举行，还没有宣布。
有时为避免句子头重脚轻，常用形式主语it代替主语从句作形式主语放于句首，而把主语从句置于句末。主语从句后的谓语动词一般用单数形式。常用句型如下：
（1）It be+ 名词 + that从句
It's a great pity that they didn't get married.
他们没能结婚，真是令人惋惜。
It 's a good thing that you were insured.
你保了险，这可是件好事。
（2）It be + 形容词 + that从句
It's splendid that you passed your exam.
你通过考试了，真棒。
It's strange that there are no lights on.
真奇怪，没有一盏灯是开着的。
（3）It be + 动词的过去分词+ 主语从句
It's said that he has been there many times.
据说他去过那儿很多次。
（4）It +不及物动词+ that 从句[1]
另注意在主语从句中用来表示惊奇、不相信、惋惜、理应如此等语气时，谓语动词要用虚拟语气“(should) +do”，常用的句型有：
It is necessary (important, natural, strange, etc.) that …
It is suggested (requested, proposed, desired, etc.) that…
(5) it seems/happens+that 从句
(6)众所周知的几种表达方式
①It is known to us that.
②As is known to us.
③What is known to us is that.
it引导的强调句结构：It is/was+被强调部分+that/who+句子其它部分。
eg:My father did the experiment in the lab yesterday evening.
强调主语：It was my father who did the experiment in the lab yesterday evening.
强调宾语：It was the experiment that my father did in the lab yesterday evening.
强调时间：It was yesterday evening that my father did the experiment in the lab.(注意不用when)
强调地点：It was in the lab that my father did the experiment yesterday evening.
宾语从句
名词从句用作宾语的从句叫宾语从句。引导宾语从句的关联词与引导主语从句表语从句的关联词大致一样，在句中可以作谓语动词或介词及非谓语动词的.宾语。
1. 由连接词that引导的宾语从句。
由连接词that引导宾语从句时，that在句中不担任任何成分，在口语或非正式的文体中常被省去，但如果从句是并列句时,第二个分句前的that不可省。
He has told me that he will go to Shanghai tomorrow. 他已经告诉我他明天要去上海。
We must never think (that) we are good in everything while others are good in nothing. 我们决不能认为自己什么都好，别人什么都不好。
注意：在demand、order、suggest、decide、insist, desire, request, command, doubt等表示要求、命令、建议、决定等意义的动词后，宾语从句常用“（should）+ 动词原形”。
I insist that she (should) do her work alone. 我坚持要她自己工作。
The commander ordered that troops (should) set off at once. 司令员命令部队马上出发。
2. 用who，whom, which, whose, what, when, where, why, how, whoever, whatever, whichever等关联词引导的宾语从句相当于特殊疑问句，应注意句子语序要用陈述语序。
I want to know what he has told you. 我想知道他告诉了你什么。
She always thinks of how she can work well. 她总是在想怎样能把工作做好。
She will give whoever needs help a warm support. 凡需要帮助的人，她都会给予热情的支持。
3.可运用it做形式宾语。
①动词make, find ,think,feel,consider,believe等后面有宾语补足语的时候，则需要用it做形式宾语，而将that宾语从句后置，结构：S.+vt+it+adj./n.+oc(宾语补足语)。
I think it necessary that we take plenty of hot water every day.我认为每天多喝开水是有必要的。
I feel it a pity that I haven't been to the get-together.我没去聚餐，感觉非常遗憾。
②有些动词带宾语从句时需要在宾语与从句前加it，这类动词主要是：hate,take,owe,have,see to
I hate it when they talk with their mouths full of food.我讨厌他们满嘴食物时说话。
We take it that you will agree with us.我们认为你会同意我们的。
He will have it that our plan is really pratical.他认为我们的计划确实可行。
4.用whether或if引导的宾语从句，其主语和谓语的顺序也不能颠倒，仍保持陈述句语序。此外，whether与if 在作“是否”的意思讲时在下列情况下一般只能用whether，不用if：
①whether引导主语从句在句首时；
Whether there is life on the moon is an interesting question. 月球上有没有生命是个有趣的问题。
Whether he can come to the party on time depends on the traffic.他能否准时参加派对得看交通情况。
②宾语从句放在句首表示强调时，只能用whether；
Whether this is true or not, I really don't know.这是否真实，我也不知道。
③引导表语从句，只能用whether；
The question is whether we can get in touch with her.问题是我们是否能联系上她。
④引导介词宾语时,只能用whether；
His father is worried about whether he lose his work.他的父亲担心他是否会失去工作。
I'm thinking about whether I should quit my present job.我正在考虑我是否应该辞去现 在的工作。
Everything depends on whether we have enough money.一切要看我们是否有足够的钱。
⑤if与whether都可以与or not连用，但后面紧跟着or not时只能用whether；
We didn't know whether or not she was ready.（此时只能用whether）
I wonder whether/if the news is true or not.（此时则二者都可以用）
⑥后接动词不定式时，用whether；
Can you tell me whether to go or to stay? 你能否告诉我是去还是留？
I can't decide whether to stay.我不能决定是否留下。
⑦用if会引起歧义时，只用whether；
Could you tell me if you know the answer ?
这句话有两种意思：“你能告诉我是否知道答案吗？”或“如果你知道答案，请告诉我，好吗？”。如用whether可避免歧义.
⑧whether可引导同位语从句，if不能引导同位语从句。
The question whether we should call in a specialist was answered by the family doctor.我们是否请专家由家庭医生来定。
5. 注意宾语从句中的时态呼应，当主句动词是现 在时，从句根据自身的句子情况，而使用不同时态。
I know (that) he studies English every day. （从句用一般现在时）
I know (that) he studied English last term. （从句用一般过去时）
I know (that) he will study English next year. （从句用一般将来时）
I know (that) he has studied English since 1998. （从句用现在完成时）
当主句动词是过去时态（could, would除外），从句则要用相应的过去时态，如一般过去时，过去进行时，过去将来时等；当从句表示的是客观真理，科学原理，自然现象，则从句仍用现 在时态。
The teacher told us that Tom had left us for America．
All of us know that the moon moves round the earth.
6. think, believe, imagine, suppose等等动词引起的否定性宾语从句中，要把上述主句中的动词变为否定式。即将从句中的否定形式移到主句中。
We don’t think you are here. 我们认为你不在这。
I don’t believe he will do so. 我相信他不会这样做。
表语从句
在复合句中，位于系动词之后作表语的从句叫表语从句。引导表语从句的关联词与引导主语从句的关联词大致一样，表语从句位于系动词后，有时用as if引导。
其基本结构为：主语+ 联系动词+ that从句
1.that 引导表语从句，无词义，只起连接作用，不可省。
2.联系动词可为be,look,seem,sound,appear等。
3.主语可为名词fact,truth,cause,question,explanation,trouble,assumption,belief等，代词this,that,these,it等。
The fact is that we have lost the game. 事实是我们已经输了这场比赛。
That’s just what I want. 这正是我想要的。
This is where our problem lies. 这就是我们的问题所在。
That is why he didn’t come to the meeting. 那就是他为什么不到会的原因。
It looks as if it is going to rain. 看上去天要下雨了。
Raw material is what we are badly in need of.原材料是我们所急需的。
China is not what it used to be.中国已不是过去的中国了。
篇8：名词性从句练习题
名词性从句练习题
1.His success was because of ________ he had been working hard.
A. that B. the fact which C.the fact that D.the fact
2.“Is Mary from New York City ” “I don't know _______.”
A. from what city does she come from
B. from what city she come
C. what city does she come from
D. what city she comes from
3.________ makes mistakes must correct them.
A. What B. That C. Whoever D. Whatever
4. The reason why I didn't go to Shanghai was ________ a new job.
A. because I got B. because of getting
C. I got D. that I got
5. It worried her a bit ____ her hair was turning grey.
A. while B. that C. if D. for
6. Henry killed the dog. I'll ask him why ________.
A. did he do that B. he did that
C. he did D. he has done so
7. Have you seen Henry lately My boss wants to know ________.
A. how he is getting along
B. how is he getting along
C. what he is getting along
D. what is he getting along
8. It is generally considered unwise to give a child ____ he or she wants.
A. however B. whatever C. whichever D. whenever
9. He asked me ________ with me.
A. what is the trouble B. what wrong was
C. what was the matter D. what trouble it is
10. I am sure ________ he said is true.
A. that B. about that C. of that D. that what
11. When and why he came here ________ yet.
A. is not known B. are not known
C. has not known D. have not bee
12.I wonder how much ________.
A. does the watch cost B. did the watch cost
C. the watch costed D. the watch costs
13. Mary is ________ someone might recognize her.
A. afraid of B. afraid about
C. afraid that D. afraid for
14.________ is no reason for dismissing her.
A. Because she was a few minutes late
B. Owing to a few minutes late
C. The fact that she was a few minutes late
D. Being a few minutes late
15. They came to the conclusion ________ by a computer.
A. that not all things can be done
B. because of not all things be done
C. being not all things can be done
D. because not all things can be done
16. Why the explosion occurred was ________ the laboratory attendant had been careless.
A. for B. because C. since D. that
17. I don't doubt ________ he'll come.
A. that B. if C. what D. whether
18.“Why did you go to the wrong class, Mr. Wang ”
“Well, I forget _______ I was supposed to go to.”
A. which the room B. which room C. what was the room D. what room was it
19. Output is now six times ________ it was before liberation.
A. that B. which C. what D. of which
20. Mary: Helen is a mere washer woman, yet she's now buying a big house.
Carol: Yes. Because she's always saved ________.
A. what little she earns B. how little she earns
C. for little she earns D. with little she earns
21._______ surprised me most was ________ such a little boy of seven could play the violin so well.
A. That...what B. What...that C. That...which D. What...which
22. We gave him ________ help we could.
A. which B. what C. that D. this
23. She is pleased with what you have given him and ________ you have told him.
A. that B. which C. all what D. all that
24. Excuse me would you please tell me ________
A. when the sports meet is taken place
B. when is the sports meet going to be held
C. when is the sports meet to begin
D. when the sports meet is to take place
25. Do you happen to know ________
A. what size shoes he wears
B. how big shoes he wears
C. what is the size of his shoes
D. what number shoes are his
26. This book will show you ________ can be used in other contexts.
A. how you have observed
B. how what you have observed
C. that you have observed
D. how that you have observed
27. Where do you think ________
A. has he gone B. has he been
C. he's gone D. was he
28. Do you know ________
A. how many populations there are in the world
B. how much population there is in the world
C. how many the population of the world is
D. what the population of the world is
29. Would you go and see ________ outside
A. what to take place B. what Tom has happened
C. what is happening D. what the matter had been
30. The subject of “What is interesting is that I do not even know him.” is_______.
A. what B. interesting C. What is interesting D. I
31.________ I think he is Charles.
A. Who do you think he is
B. Do you think who he is
C. Whom do you think he is
D. Do you think who he is
32. He didn't know which room ________.
A. they lived B. they lived in
C. did they live D. did they live in
33. The little boy ate ________ his mother gave him.
A. that B. which C. whatever D. no matter what
34. The city is no longer ________.
A. what it is B. that it used to be C. which it was D. what it used to be
35. My parents used ________ they had to get a new car for me.
A. which B. that C. what D. all what
36.________ we go swimming every day ________ us a lot of good.
A. If...do B. That...do
C. If...does D. That...does
37.________ was the idea _______ the wife thought of
A. What...that B. That...what C. How...why D. Why...how
38._______ did he tell his wife ________ he wished to do
A. That...what B. What...that C. Where...which D. Which...where
39.One of the men held the view ________ the book said was right.
A. what that B. that what
C. that which D. which that
40. I have no idea ________ or not he has finished the work.
A. if B. that C. whether D. which
41.“Do you know ________ ” “His father is a doctor.”
A. what is his father B. who is his father
C. what his father is D. who his father is
42. Is this ________ we met each other two years ago
A. place B. place in which C. where D. place which
43. It ________ Bob drives badly.
A. thinks that B. is thought what C. thought that D. is thought that
44.We all know the truth ________ there are air, water and sunlight there are living things.
A. where B. wherever C. that D. that wherever
45. They discussed ________ they could settle the problem without others' help.
A. if B. that C. what D. whether
46. She asked ________.
A. what I was doing when she rang me up
B. what was I doing when she rang me up
C. when she rang me up what I was doing
D. when did she ring me up what I was doing
47. - May I borrow the ring
- You can take _______ you like.
A. no matter what B. which C. whichever D. that
48. He said that he was fond of ________.
A. what beautiful is B. what is beautiful
C. beautiful is what D. what it is beautiful
49. He insisted that he ________ in good health and _______ to work there.
A. was, be sent B. is, is sent C. be, was sent D. be, send
50. Do you know ________ he expects will give us a talk
A. who B. whom C. that D. whose
51. It's uncertain ________ the experiment is worth doing.
A. if B. that C. whether D. how
52. They would have fixed the telephone yesterday _________ it was a holiday.
A. except B. except for C. except that D. but for
53.________ is to do good all one's life and never do anything bad.
A. Whichever is hard B. No matter what is hard
C. What is hard D. All what is hard
54.________ the boy didn't take medicine made his mother angry.
A. That B. What C. How D. Which
55. As the day was fine, I made the suggestion ________ for a walk in the park.
A.we go B.we will go C.should we go D.that we go
56.____ we can't get seems better than ____ we have.
A. What, what B. What, that C. That, that D. That, what
57.____ you don't like him is none of my business.
A. What B. Who C. That D. Whether
58. You can't imagine ____ when they received these nice Christmas presents.
A. how they were excited B. how excited they were
C. how excited were they D. they were how excited
59.____ we'll go camping tomorrow depends on the weather.
A. If B. Whether C. That D. Where
60________he really means is ________he disagrees with us.
A. What … that B. That … what
C. Why … that D. If … what
61._________is going to do the job will be decided by the Party committee.
A. That B. Why C. How D. Who
62._______we'll finish translating the book depends on the time.
A. When B. Why C. What D. That
63._______the house will be built will be discussed at tomorrow's meeting.
A. If B. Where C. That D. What
64._______he won't go there is clear to all of us.
A. How B. What C. Why D. This
65._______you come or not is up to you.
A. What B. If C. Why D. Whether
66._______makes mistakes must correct them.
A. Who B. Anyone C. Whoever D. Anybody
67._______team will win the match is a matter of public concern.
A. Which B. That C. If D. How
68.Three days later, word came ________our country had sent up another man-made satellite.
A. which B. when C. that D. where
69.The problem is ________will go to the meeting.
A. why B. when C. what D. who
70.It looks _______ it were going to rain.
A. even if B. as if C. even though D. like
71.That is _______ he likes the place so much.
A. that B. what C. why D. how
72.That is ______ Lu Xun once lived.
A. what B. where C. that D. why
73.We thought _______ strange that Tom did not come yesterday.
A. that B. it C. this D. what
74.The fact _______ she had not said anything surprised all of us.
A. which B. what C. that D. how
75.What I'm considering now _________ the money we need.
A. is B. are C. were D. was
76.Can you tell me __________
A. who is that gentleman
B. that gentleman is who
C. who that gentleman is
D. whom is that gentleman
77.________leaves the room last ought to turn off the lights.
A. Anyone B. The person C. Whoever D. Who
78. It is well known _________ a person eats causes changes in the body.
A. that what, when, and how B. that
C. what D. how
79. The energy is ________ makes the cells able to do their work.
A. that B. which C. what D. such
80. Jack was soon told ________ he did was not necessary.
A. why B. that C. how D. why what
81. We should think carefully about ________ Mr. Needham said at the meeting.
A. that B. what C. which D. X
82. Can you point out ________ two radios are the best
A. which B. what C. that D. whether
83. You will easily know ________ video recorders (录相机) are the same.
A. what those B. that of those
C. that all of D. which of those
84. ________ you have seen things like these before doesn't matter.
A. If B. Whether C. What D. When
85. I asked her in English ________ she was, and she told me ________ she was an actress.
A. who…that B. who…X
C. what…X D. how…that
86. She took it for granted ________ I'd be back home an hour ago.
A. that B. whether C. if D. when
87. We think it possible ________ the local government will be able to solve the housing problem.
A. for B. that C. when D. how
88. Now there is a danger ________ the ground may fall in (沉下) under the heavy traffic.
A. whether B. if C. X D. that
89. At that time I had no idea ________ I could hand it to him without being seen.
A. if B. how C. which D. that how
90. Last Sunday he promised ________ today, but he hasn't appeared yet.
A. that he would come B. that he will come
C. he will come to see me D. whether he would come
91. Last Sunday he made a promise ________ he was free he would take me to Qingdao.
A. if B. that C. that if D. whether
92. Do you have any idea ________
A. when Miss Smith will arrive
B. when will Miss Smith arrive
C. how will Miss Smith arrive
D. why hasn't Miss Smith arrived
93. I have almost forgotten ________.
A. how Mr. Taylor's like B. what Mr. Taylor's face is like
C. what Mr. Taylor's face is D. which Mr. Taylor's face is like
94. The true value of life is not in ________, but ________.
A. how you get …that you give
B. which you got what you give
C. what you get …what you give
D. what do you get…what do you give
95. Do you know ________
A. what is this used for B. what this is used for
C. which this is used D. that this is used for
96. ________ surprised me most was ________.
A. That…that she spoke Japanese so well
B. What…how could she speak Japanese so well
C. What…that she spoke Japanese so well
D. That…why she could speak Japanese so well
97. ________ is to dance.
A. That interests Mary really B. Which really interests Mary.
C. What really interests Mary D. What really interest Mary
98. We were greatly amused by ________.
A. what you have told us B. which you had told us
C. what you told us D. that you told us
99. These computers are different from ________.
A. that we expected B. what we expected
C. which we have expected D. what we expect
100. ________ Tom liked to eat was different from ________.
A. That…that you had expected
B. What …that you had expected
C. That…what you had expected
D. What…what you had expected
篇9：考研英语名词性从句语法
语法在考研大纲中并做没有明确的说明，容易被忽视，但无论是阅读、完型填空，还是翻译，甚至写作，对语法的考查又是无处不在的。在完型填空中，严格地说，语法是可以作为考题出现的，例如选择连词或代词的题，我们就可以把它们当作语法的题型来解决。
这里我们先总结一下能够涉及到的从句。在考研英语中，总共有三大类型从句，即名词性从句，定语从句和状语。我们这里先看一下名词性从句。名词性从句就是指在句子中起名词作用的从句，其功能相当于名词词组，在复合句中可以担任主语、表语、同位语、介词宾语等。根据它在剧中不同的语法功能，名词性从句可以分为主语从句，宾语从句，表语从句和同位语从句。
1、主语从句
主语从句在复合句中充当主语，为了避免头重脚轻的情况，平衡句子结构，一般用it作形式主语代替处于从句，把主语从句置于句尾。在完型填空中，对主语从句的考查以形式主语it为主。例如：It did not matter what was done in the experiment。(2010)it 作形式主语，关系代词what引导的从句是句子真正的主语。句子含义为：实验中做什么无关紧要。
2、宾语从句
宾语从句在复合句中充当宾语，可以作动词的宾语、介词的宾语。也可以用于动词+it+that 结构，由it 作形式宾语。例如：That kind of activity makes it less likely that the court’s decisions will be accepted as impartial judgments. (2012) 在这句话中，it作形式宾语，而真正的宾语是that 引导的宾语从句。注意在这样的结构中，that是不可省略的。句子的含义为：这种行为使得法院的判决不太可能被视作公正无私。
3、表语从句
标语从句放在系动词后，充当复合句中的表语，一般结构是主语+连系动词+表语从句。引导表语从句的that通常可以省略。可以接表语从句的连系动词有be, look,remain等。另外，常用的结构还有the reason…that(不用because)和it is because…例如：Part of the problem is that the justices are not bound by an ethics code. (2012)这句话中，that从句作连系动词is的表语，说明“问题是什么”。句子的含义为：部分为题在于法官不受道德规范的制约。
4、同位语从句
同位语从句在完型填空中出现的次数很多，广大考生要引起注意。同位语从句用于对名词作进一步解释，说明名词的具体内容。能接同位语从句的应为表示抽象概念的名词，如：idea, belief, fact等。同位语从句一般由that 引导，但也可以用关系代词(what, which, who)、关系副词(when, where, why, how)或者whether …引导。例如：Contrary to the descriptions on record, no systematic evidence was found that levels of productivity were related to changes in lighting. (2010) 在这句话中，句子的主干为no systematic evidence was found，句首Contrary to 作状语， that引导的同位语从句置于谓语部分后。句子的含义为：与所记载的描述相反，没有系统的证据证明生产效率与照明的变化之间存在关联。
以上，我们梳理了一下名词性从句的四种从句。广大考生在复习的时候，要做好区分。祝各位同学复习顺利，考试成功。
篇10：高考英语名词性从句练习
高考英语名词性从句练习题及答案详解
1.Dad is used to smoking and drinking.There's no chance ________ I'm able to talk him into ________.
A.whether;giving it up
B.of whether;giving them up
C.that;getting rid of them
D.which;stopping it
答案 C [由smoking and drinking可知，A、D中的代词错误。B项翻译不通。注：that引导的是一个同位语从句。]
2.Keep in mind ________ you want others to respect you，you must respect others first.(2011·湖北鄂州市高三上学期模底考试)
A.that when B.that if
C.if when D.when if
答案 B [that引导一个宾语从句，宾语从句中又有一个if引导的条件状语从句。]
3.Shenzhen was only a small fishing village compared to ________ it is now.
A.which B.that C.what D.where
答案 C [to后是宾语从句，is后缺表语，故用what。]
4.Think about ________ you are good at and ________ you enjoy and build on those abilities.
A.what;that B.what;which
C.that;that D.what;what
答案 D [think about后跟两个宾语从句，at后缺宾语，第一空需填what，enjoy和build缺宾语，第二空也需填what。所以选D。]
5.________ seems strange to us is ________ the troublesome boy is getting along well with all his teachers.
A.It;that B.That;how
C.It;how D.What;that
答案 D [第一空是主语从句，从句缺主语用what，第二空是表语从句，从句的成分完整用that。]
6.________ words I use can not express my appreciation of your timely help.
A.Whatever .How many
C.No matter what D.Whichever
答案 A [no matter what一般不引导名词性从句，这是一个主语从句，所以排除C。B、D语义不通，可排除。]
7.Human beings are different from animals ________ they can use language as a tool to communicate.
A.in that B.for that
C.in which D.for which
答案 A [in that是“在……这一点上”的意思，引导状语从句。]
8.________ climber gets to the top first will get a ￥5,000 prize.
A.No matter when B.Whichever
C.No matter which D.Whenever
答案 B [A、C项不引导名词性从句，又因为主语从句中缺少主语，故选B。]
9.Along with the letter was her promise ________ she would join us in the work.(重庆酉阳一中高三第四次月考)
A.which B.what C.that D.whether
答案 C [promise后是一个同位语从句，且从句不缺成分故用that。D项翻译不正确。]
10.Many of the creatures in Rowling's world are not real，and much of ________ happens is strange.
A.which B.that C.what D.it
答案 C [of后的________ happens是一个宾语从句，从句缺主语，故选what。]
11.________ some teenagers don't realize is ________ difficult life can be after they get addicted to drugs.
A.What;how B.That;how
C.That;what D.What;what a
答案 A [第一空：主语从句缺宾语用what。第二空：是表语从句，正常语序为：life can be ________ difficult after they get addicted to drugs，就很容易填上副词how了。故选A。]
12.They began to think about ________ could be made of these valuable materials.(浙江温州中学高三1月月考)
A.how use B.full use
C.better D.what use
答案 D [短语make use of(利用)中的use是名词可用形容词what来修饰。how是副词，不可修饰名词。]
13.There was a big argument among the children about ________ move to a new house.
A.if they should B.that they ought
C.if should they D.whether they should
答案 D [连词that和if都不能直接放在介词之后，可排除A、B、C。]
14.________ sometimes keeps her awake at night ________ Tom is getting more and more quiet at home.
A.That;which B.It;that
C.Whether;what D.What;that
答案 B [it作形式主语，that引导从句作真正主语，如选D项句子缺谓语。]
15.—I rang you at about nine，but there was no reply.
—Oh，that was probably ________ I was seeing the doctor.(天津一中高三上学期第五次月考)
A.why B.when C.what D.that
答案 B [根据语境该选B，when引导表语从句，同时又在从句中作时间状语。]
16.His mother did ________ she could ________ the boy.
A.what;help B.that;help
C.what;to help D.that;to help
答案 C [第一空：是宾语从句，could后省了do，what作这个do的宾语。第二空：不定式表目的。故选C。]
17.It isn't expected ________ he said caused so much discussion at the meeting.
(浙江温州市高三第一次适用性测试)
A.that B.what that
C.what D.that what
答案 D [D项中that引导主语从句，what he said又在主语从句中作主语，what作said的宾语。that引导主语从句时一般不省，所以排除C。]
18.Some language experts think we learn languages in the same way ________ we learn other things，and ________ we are born with is a general ability to learn and adapt.
A.不填;that what B.which;what
C.that;what that D.in which;that
答案 A [第一空：这是定语从句，先行词是way，从句中缺状语，可用关系词that/in which(可省)。第二空：由that引导宾语从句，what又在宾语从句中引导主语从句，同时充当with的宾语。故选A。]
19.It was the first time Agassi had understood ________ real champions finally understand：winning is a test of nerves and not just power.
A.that B.what C.how D.when
答案 B [这是一个宾语从句，understand后缺宾语，故用what。]
20.Thinking that you know ________ in fact you don't know is a serious mistake.(吉林长春市高三第一次模拟)
A.what B.that C.when D.however
答案 A [把这句话写完整应该是：Thinking that you know what in fact you don't know is a serious mistake.句意：认为你知道了事实上不知道的东西，那是一个严重的错误。]
21.We will all appreciate ________ you can come to join us in developing our hometown.
A.that if B.it if
C.it that D.that when
答案 B [appreciate跟it作形式宾语，if you can come to join...可视为真正的宾语。]
22.Much to the couple's comfort，their income is now double ________ it was five years ago.
A.that B.than C.which D.what
答案 D [这是一个由what引导的表语从句，what同时又在从句中充当表语。]
23.In peace，too，the Red Cross is expected to send help to ________ there is human suffering.(江西九校联考一模)
A.whoever B.wherever
C.however D.whatever
答案 B [wherever引导宾语从句，同时又在从句中作地点状语。]
24.It was in time of danger ________ he made the final decision ________ they should send more doctors there.
A.where;that B.when;which
C.where;what D.that;that
答案 D [第一空是强调句型，第二空that引导同位语从句。]
25.The news ________ is spreading around the airport is ________ a heavy storm is coming.
A.what;不填 B.that;that
C.不填;that D.that;which
答案 B [第一空：是定语从句，从句缺主语，可用that或which，作主语的关系代词一般不省，可排除A、C。第二空：是同位语从句，从句不缺成分，故选B。]
26.If you leave this application form and go to another website，you will lose ________ you have already filled out on this form.(福建泉州市高中毕业班临考质量检查)
A.whatever B.no matter what
C.whichever D.no matter which
答案 A [这是宾语从句，filled out缺少宾语，所以填whatever。C、D语义不对;B项一般不引导名词性从句。]
27.Do you have any idea ________ electricity plays such an important part in our daily life?
A.why is it that B.how it is that
C.why was it D.when it was that
答案 B [这是同位语从句，从句的主谓一般是不倒装的，即可排除A、C。D项的时态不正确。]
28.—Does it matter much ________ the sales manager won't attend the meeting tomorrow?
—I've no idea.(江苏六合高级中学高三下学期调研考试)
A.whether B.what C.when D.that
答案 D [it作形式主语，真正的主语是that引导的从句，whether翻译不通。]
29.As days go on，I think that Beijing will become ________ the whole world pay close attention to.
A.where B.what C.which D.that
答案 B [what引导宾语从句，在从句中作pay attention to的宾语。]
30.________ David says sounds right to Helen.That's why she has made up her mind to leave him ________ happens.
A.Whatever;whatever
B.No matter what;whatever
C.No matter what;no matter what
D.Whatever;however
答案 A [第一空：是主语从句，由于no matter what不引导名词性从句，所以排除B、C。第二空：是宾语从句，从句缺主语，即可排除D。故选A。句意：戴维说的每句话，海伦都觉得有道理，所以，她决定把一切都交给他来处理。]
★ 名词性从句练习题
★ 名词性从句讲义
★ 宾语从句课件
英语名词性从句课件（精选10篇）
