【导语】“峰君茗”通过精心收集，向本站投稿了6篇初中英语句子成分知识，下面小编给大家整理后的初中英语句子成分知识，希望大家喜欢！
篇1：初中英语句子成分知识
1.主语：是句子要说明的人或事物，是句子的主体，一般由名词、代词、数词、不定式或动名词等充当。如：
The car is running fast.(名词)
We are students.(代词)
One of my classmates is from Shanghai.(数词)
It's bad manners to spit in public.(不定式)
Eating too much is bad for your health.(动名词)
【注意】若不定式短语作主语常用it作形式主语，而把真正的主语(不定式短语)放在句后。
2.谓语：说明主语的动作或状态，也是句子的主体部分，一般由动词充当。动词分为实义动词、连系动词、情态动词和助动词。实义动词单独作谓语，连系动词与表语一起构成谓语，情态动词与省略to的不定式构成合成谓语，助动词与动词原形共同构成谓语部分。如：
He works in a factory.(实义动词)
I felt cold.(系动词+表语)
How can I get to the station?(情态动词+实义动词)
Do you speak English?(助动词+实义动词)
They are working in a field.(助动词+实义动词)
【注意】谓语与主语在人称与数方面要相互照应。
3.宾语：是及物动词所涉及的对象，一般由名词、代词、不定式及动名词等充当。如：
He is doing his homework.(名词)
They did nothing this morning.(代词)
She wants to go home.(不定式)
We enjoy playing football.(动名词)
【注意】①有的动词可接双宾语，间接宾语指人，直接宾语指物。这类动词常见的有：give，buy，lend，pass， tell，leave等。如：
He bought me a book.
Pass me the ball，will you?(间宾+直宾)
直接宾语一般放在间接宾语之后，但若把直接宾语放在前面，则要在间接宾语前加适当的介词如to或 for等。如：
Han Chen lent some money to Li Hai.(直宾+间宾)
Xiao Liu bought a dictionary for Tom.(直宾+间宾)
②有的动词常用不定式作宾语，而不能用动名词。这类动词有：want，wish， hope，promise，decide，agree， choose，care等。如：
I hope to see you again.
③有的动词一般只用动名词作宾语，而不用不定式。这类动词有：enjoy，finish，mind，practise，miss， suggest，keep(on)等。如：
Do you mind my opening the window?
④有的动词后接不定式与动名词含义不同。
a)forget to do表示“未发生的动作”，forget doing表示“已完成的动作”。如：
Don't forget to come here earlier tomorrow.(还没来)
I forgot returning the book to him.(书已还给他了)
b)stop to do(不定式为状语)表示“停下
原来的事，去做另一件事”，stop doing表示“停止做某事”。如：
I stopped to talk with him.(我停下来与他谈话。)
The students stopped talking when the teacher came in.(老师进来时学生们停止谈话。)
4.定语：用于修饰名词或代词，一般由形容词、名词、数词、不定式等充当。如：
What a beautiful kite it is!(形容词)
She is a chemistry teacher.(名词)
There are two students in the classroom.(数词)
We have something to do tomorrow.(不定式)
The man in blue is my brother.(介词短语)
【注意】定语一般位于被修饰词之前，但若修饰不定代词或不定式等短语作定语，则放在后面。
5.状语：用于修饰动词、形容词、副词或全句，一般由副词、介词短语、不定式短语或从句充当。单个副词作状语一般放在被修饰词之前，短语或从句放在句首或句末。如：
Thank you very much.(副词)
I get up at five in the morning.(介词短语)
He is studying hard so as to catch up with others.(不定式短语)
We were having breakfast when the telephone rang.(从句)
【注意】enough作状语只能放在被修饰词之后。如：
He is old enough to go to school.
6.表语：用于说明主语的身份、特征或感受，一般由名词、数词、形容词、分词等充当。常用的连系动词有：be，look，get，sound(听起来)，feel，become， smell，turn，taste(尝起来)等。如：
They are workers.(名词)
Two and three is five.(数词)
The story is very interesting.(形容词)
M y job(工作)is teaching English.(动名词)
She is at home.(介词短语)
I feel terrible.(形容词)
The dish tastes delicious.(形容词)
7.宾语补足语：用于补充说明宾语的动作，一般位于宾语之后，宾语与宾语补足语一起构成复合宾语。需接复合宾语的动词有：tell，let，help，teach， ask，see，have，order，make等。“宾补”一般由不定式短语、分词、名词、形容词等充当。如：
We elected him monitor.(名词)
I found it difficult to learn English well.(形容词)
The doctor told me to do more exercise.(不定式短语)
He is going to have his hair cut.(过去分词)
They saw a bird flying in the sky.(现在分词)
篇2：初中英语句子成分
英语句子成分和中文是基本一样的，但是有一点差异，只要了解其中的不同，就能轻松学会如何表达英文句子!
句子成分精讲
句子成分：主语、谓语、宾语、表语、定语、状语、补语等。
主要成分：主语和谓语
1、主语
一个句子中需要加以说明或描述的对象。主语的位置：
一般位于句首，由名词、代词、数词或相当于名词的词、短语等充当。
The school is far from here. 名词做主语
She goes to school by bike.
Eight is a lucky number.
The blind need more help.代词做主语 数词做主语 名词化的形容词做主语
There is a pen on the desk. 名词做主语
Predicting the future is interesting.
To be a doctor is my dream.
2、谓语
表示人或事物(主语)的动作和存在的状态.
英语中由动词be、动词have和行为动词来充当谓语动词 句子的时态和语态是通过谓语表现出来。
谓语动词往往由一个或一个以上的构成。
分析句子的主语和谓语
Mr. Li teaches English.
He can play the piano.
My parents and I are having dinner.
3、表语
用来说明主语的身份、特征、性质、状态。
表语的位置
用在动词be和系动词的后面。
名词、代词、数词、介词短语、副词等都可以和连系动词一起构成复合谓语。
Your pen is on the desk.
He got very angry.
My dream is to have a robot.
动名词做主语 不定式短语做主语
常见的系动词
1. be动词
2. 与感觉有关的动词 look, sound, smell, taste, feel 等
3. 表示状态变化的动词，意为“变得” “变成” 如 get, grow, turn等
上述两类词作连系动词时要用形容词作表语,千万不能用副词。
4、宾语
是动作的对象或承受者。及物动词:直接接宾语的谓语动词.
不及物动词:不能直接带宾语的谓语动词.
宾语可由名词、代词、数词、不定式、动名词、从句构成.
I saw a plane in the sky just now.
I want three. 名词做宾语 数词做宾语
I like going shopping. 动名词做宾语
We think predicting the future is hard.
5、宾语补足语（宾补） 宾语从句
有些及物动词除了要有一个宾语之外, 还须加上一个补足语。如果没有补足语(宾补), 有时候句子的意思就不完整。 充当宾补的有:
1. 形容词作宾语补足语
The sun keeps us warm.
2. 介词短语作宾语补足语:
I found her in the room.
3. 副词作宾语补足语。
Please let him in.
4. 名词作宾语补足语。
We made him monitor of the class.
5. 动词不定式和分词也能用作宾语补足语。
I asked him to come.
6、定语
定语修饰名词或代词(即在汉语里的……的)
1. 形容词作定语(一般放在被修饰语之前,修饰不定代词时放在后面)
They have a clever son.
I have something important to tell you.
2. 名词作定语:
Is it a color film?
名词作定语一般用单数形式, 如:
school bus, ticket office, paper flowers
但也有例外,如: sports meeting, clothes shop
man 和 woman修饰的名词如果是复数,它们总以复数的形式作定语,如:
men drivers , women doctors
3. 代词作定语:
This song is better than that one.
4. 数词作定语:
There are only thirty students in our class.
带有数字的复合形容词.当复合形容词用连字号连接时,其中的名词要用单数形式.
a two-day holiday a three-year-old boy
5. 副词作定语:
Do you know the young man over there?
6. 介词短语作定语(The students in our class like swimming.
7、状语
修饰动词,形容词或副词,有的修饰全句, 用以说明地点, 时间, 方式, 程度, 原因, 目的, 结果, 条件, 让步等.
1. 副词作状语:
The old man is walking slowly.
The boy is very clever.
2. 介词短语作状语:表方式 表程度
I have lived in Shanghai for five years.
3. 不定式作状语 表时间
I come here to see you.
4. 现在分词作状语 表目的
The teacher came in, holding a book in his hand. 表方式
5. 状语从句
We’ll go shopping if it doesn’t rain tomorrow.
状语的位置
1. 在一般情况下,用于句末。
We like our school very much.
2.为了强调状语,可以把它放在句首.
I usually get up at six, but this morning I got up at eight.
3. 表频度的副词通常用于句中, 如always, usually, often, hardly, never,
用于行为动词前,be动词、助动词和情态动词后
I usually get up early.
He is often late.
一些副词, 如already, once, just, soon, yet, still, nearly, almost, really, suddenly, certainly等用法相似
sometimes, now可以位于句首,句中或句末
only 在句中的位置比较灵活, 但位置不同, 意义也不同.
The actor only sang a song.
Only the actor sang a song.
The actor sang only one song.
两个或多个状语同时修饰时的顺序
1. 地点状语在前, 时间状语在后.
We will have a meeting in Room 202 tomorrow.
2. 较小单位的状语在前,由小到大
Mr. Li lives at 88 Chongwen Rd., Suzhou, Jiangsu.
3. 一个句子有几个不同种类的副词作状语, 其顺序大都是: 程度副词,方式副词, 地点副词, 时间副词
She sang very well at the meeting last night.
时间和地点状语也可以位于句首, 表示强调或使上下文更为连贯
Usually I read the newspapers in the morning, but yesterday I read them in the evening.
动词-ed形式作定语，表语，宾语补足语和状语
一、动词-ed形式作定语
过去分词作定语往往与被修饰的词靠得很紧,渐渐地成为一个复合词。这种分词叫分词形容词(the Participle Adjective),实际上相当于一个单纯的形容词,除表示“完成”的动作之外,还表示“被动”的意义。如：
spoken English (英语口语)；iced beer (冰冻啤酒)；cooked food (熟食); fried chips (炸土豆条);
但要注意不及物动词的过去分词常表示“完成”的动作,而不表示“被动”意义。如: boiled water(开水); fallen leaves(落叶) ; the risen sun(升起的太阳)等。
(1)前置定语 单个的动词-ed形式,一般放在被修饰的名词的前面,作前置定语。 激动的人们冲进大楼。(=the people who were excited)
．虚度的时光,无法挽回。(=time which is lost)
(2)后置定语 ①少数单个动词的-ed形式,如left等,只能作后置定语。
1. Everything used should be marked．所有用过的东西应该做好标记。
2. Among the invited were some ladies．被邀请的人中,有些是女士。
3. The books left are for my students．剩下的书是给我的学生的。
②动词-ed形式短语作定语时,通常要放在被修饰的名词的后面,在意思上相当于一个定语从句。及物动词的过去分词作定语用来表示被动,可改为带被动语态的定语从句;不及物动词的过去分词(仅限于单个过去分词,且不能后置)则表示完成,可改为带有完成时态的定语从句。
1. Is there anything planned for tonight? 今晚有什么活动吗? (=that has been planned for tonight)
2. The meeting, attended by a lot of people, was a success．这次会议有很多人出席,开得很成功。 (=which was attended by a lot of people) 我们喝了一些开水后就继续工作。 注意:这里的过去分词的逻辑主语应是被修饰的词,改为定语从句时关系代词应与之一致。
二、动词-ed形式作表语 过去分词作表语并无“完成”或“被动”之意，而是表示主语的状态或思想感情等。如： He looked worried after reading the letter．看完信后,他显得很忧虑。
When we heard of it, we were deeply moved．当我们听到这件事时,被深深地感动了。
He seemed quite delighted at the idea．听到这个想法,他似乎很高兴。
常见的作表语的过去分词有:
amused(愉快的)； broken(碎了的)；closed(关闭的)；astonished(吃惊的)；crowded(拥挤的)；experienced(有经验的); delighted(高兴的)；lost(丢失的)；gone(遗失的)；disappointed(失望的)；worried(担忧的)；interested(感兴趣的) tired(疲劳的) pleased(高兴的)；satisfied(满意的)； surprised(吃惊的); married(已婚的)； known(著名的) 等等
三、动词-ed形式作宾语补足语
能用作宾语补足语的过去分词一般都是及物动词,表示被动意义或已完成意义,有时候两者兼而有之。作宾语补足语的过去分词与宾语有逻辑上的动宾关系,即宾语是过去分词动作的对象。
She found the door broken in when she came back．她回来时发现有人破门而人。
My grandfather had his old house rebuilt．我爷爷找人重修了一下他的旧房子。
少数不及物动词的过去分词用作宾补时,强调动作完成后的状态.
They found all the guests gone when they woke up.当他们醒来时,发现所有的客人都走了。
篇3：初中英语句子成分讲解
对主语的补充。
He was elected monitor.
She was found singing in the next room.
He was advised to teach the lazy boy a lesson.www.oh100.com
篇4：初中英语句子成分讲解
对宾语的补充，全称为宾语补足语。
We elected him monitor.(名词)
We all think it a pity that she didn’t come here.(名)
We will make them happy.(形容词)
We found nobody in.(副词)
Please make yourself at home.(介词短语)
Don’t let him do that.(省to不定式)
His father advised him to teach the lazy boy a lesson.(带to不定式)
Don’t keep the lights burning.(现在分词)
I’ll have my bike repaired.(过去分词)
篇5：初中英语句子成分讲解
用来修饰v.,adj.,adv.,or句子。表示时间、地点、原因、目的、结果、程度、条件、方式和让步。
(以下例句按上述顺序排列)I will go there tomorrow.
The meeting will be held in the meetingroom.
The meat went bad because of the hot weather.
He studies hard to learn English well.
He didn’t study hard so that he failed in the exam.
I like some of you very much.
If you study hard,you will pathe exam.
He goes to school by bike.
Though he is young,he can do it well.
篇6：初中英语句子成分讲解
修饰或限制名词或代词的词、词组或句子。
Ai Yanling is a chemistry teacher.(名词)
He is our friend.(代词)
We belong to the third world.(数词)
He was advised to teach the lazy boy a lesson.(形容词)
The man over there is my old friend.(副词)
The woman with a baby in her arms is my sister.(介词)
The boys playing football are in Cla2.(现在分词)
The trees planted last year are growing well now.(过去分词)
I have an idea to do it well.(不定式)
You should do everything that I do.(定语从句)
★ 初中英语知识
★ 句子成分
★ 汉语句子成分
★ 划分句子成分
★ 英语句子成分分析
初中英语句子成分知识（共6篇）
