课本循环利用的作文

时间:2024-06-24 03:38:23 作者:hjlong 作文大全 收藏本文 下载本文

【导语】“hjlong”通过精心收集,向本站投稿了8篇课本循环利用的作文,下面是小编为大家整理后的课本循环利用的作文,供大家参考借鉴,希望可以帮助到有需要的朋友。

篇1:课本循环利用的作文

关于课本循环利用的作文

新学期开学,第一天,老师照例给每个同学发新书,可这学期开始音乐、科学、美术三本书要我们自己去借了,因为浙江省实行副科课本循环使用制了,小学作文有感于新学期的课本循环使用。刚开始我对这个规定很反感,不就是十几元钱吗?还要到处去借书,多麻烦呀!难道我爸爸妈妈付不起这点钱?而且别人用过的旧书多不卫生呀!书上圈圈点点的…总之我很不理解。寒假里,我偶尔看到了一篇有关课本循环使用的'资料,它使我对新规定有了新看法。资料上说:“目前我国有在校中小学生2亿多人,以每个学生一年两学期用15册课本计算,每年要用30多亿册课本,消费纸张达55万吨之多,需要砍伐1100多万棵大树。”真是不算不知道,一算吓一跳。光每年的学生课本就需要砍掉1100万棵大树,那是多大的一片森林呀!我想:十几元的书本费对我们来说负担并不很重,但重要的是保护森林资源和节约能源啊!看来要推广课本循环利用,还要转变思想观念,让人们都理解课本循环使用的意义呢!也就是说:这个规定不仅可以减轻学生及家庭的负担,节约资源,更重要的是可以教育我们从小培养节约、环保意识哦。为此,我要以实际行动来响应国家的新规定,在学习中要养成爱护课本的良好习惯,不在课本上胡涂乱画,也不将课本胡丢乱扔,使课本尽可能的延长使用寿命。

篇2: 循环利用水资源的作文

循环利用水资源的作文

水是取之不尽,用之不竭的吗?答案是否定。我国的人均水资源本来就不丰富,而且每年的人数都会多出许多,如果再不注意节约用水,我们将面临严重的'水荒!

科学家说过,人类如果,不吃青菜,只吃家禽,那么,几年后,人类就会面临死亡。因为科学家分析,吃青菜人比吃家畜的喝水要喝的少。

打开水龙头,清洁干净的水就哗啦啦的流了出来。虽说是自来水,但并非自来,而是来之不易!有的取自于几百米深的地下,有的引自于几千米,几百千米外的某条江河,还要经过净化,杀菌……

现在让我来告诉你一个节水的小窍门:蔬菜先用淘米水洗一遍,再用清水清洗,不仅节约水,而且能有效清除蔬菜上的残存农药;家庭浇花,宜用淘米水、茶水、洗衣水等;将卫生间里水箱的浮球向下调整2厘米,每次冲洗可节水近3升,按家庭每天使用4次算,一年可节约水4380升;水龙头使用时间长有漏水现象,用装青霉素的小药瓶的橡胶盖剪一个与原来一样的垫圈放进去,可以保证滴水不漏。如果人类不珍惜水源,那么地球上的最后一滴水将是人的眼泪。

篇3:课本回收利用的英语作文

课本回收利用的英语作文

As we know, when senior students graduate from school, most of their reference books are thrown away, which are still in good condition. What a great waste it is!

I suggest that we should recycle these books. On one hand, recycling them can save a lot of natural resources, which are used to make textbooks. On the other hand, senior students may have made plenty of useful notes on the pages. They are very helpful to the following users.

At present, the whole nation is called on to build an energy-saving society. I think it is certainly meaningful to our long-term interests . In fact, in Australia and some other countries, recycling textbooks is popular, which gives us a good example.

篇4:初三英语作文:课本应该循环使用吗

初三英语作文:课本应该循环使用吗

When the school begins, students need to start their new semester, the first thing they do is to buy the text books, most students will buy the new books, while it has become popular that students choose to buy the second-hand text books. It is good that text books are recycled, it can save the resource and reduce the waste, thus leaving more resources to the next generation. What’s more, it also saves students a lot of money. Students can buy the second-hand book at a very low price, students use the book only for a semester, it will become useless after they reading it, so there is no need for them to spend so much money on the contemporary book.

篇5:初三英语作文:课本应该循环使用吗

Should Text Books Be Recycled?

When the school begins, students need to start their new semester, the first thing they do is to buy the text books, most students will buy the new books, while it has become popular that students choose to buy the second-hand text books. It is good that text books are recycled, it can save the resource and reduce the waste, thus leaving more resources to the next generation. What’s more, it also saves students a lot of money. Students can buy the second-hand book at a very low price, students use the book only for a semester, it will become useless after they reading it, so there is no need for them to spend so much money on the contemporary book.

篇6:小学作文有感于新学期的课本循环使用

小学作文有感于新学期的课本循环使用

新学期开学,第一天,老师照例给每个同学发新书,可这学期开始音乐、科学、美术三本书要我们自己去借了,因为浙江省实行副科课本循环使用制了。刚开始我对这个规定很反感,不就是十几元钱吗?还要到处去借书,多麻烦呀!难道我爸爸妈妈付不起这点钱?而且别人用过的旧书多不卫生呀!书上圈圈点点的…总之我很不理解。寒假里,我偶尔看到了一篇有关课本循环使用的资料,它使我对新规定有了新看法。资料上说:“目前我国有在校中小学生2亿多人,以每个学生一年两学期用15册课本计算,每年要用30多亿册课本,消费纸张达55万吨之多,需要砍伐1100多万棵大树。”真是不算不知道,一算吓一跳。光每年的学生课本就需要砍掉1100万棵大树,那是多大的一片森林呀!我想:十几元的书本费对我们来说负担并不很重,但重要的是保护森林资源和节约能源啊!看来要推广课本循环利用,还要转变思想观念,让人们都理解课本循环使用的`意义呢!也就是说:这个规定不仅可以减轻学生及家庭的负担,节约资源,更重要的是可以教育我们从小培养节约、环保意识哦。为此,我要以实际行动来响应国家的新规定,在学习中要养成爱护课本的良好习惯,不在课本上胡涂乱画,也不将课本胡丢乱扔,使课本尽可能的延长使用寿命。

篇7:假如时间可以循环利用作文600字左右

关于假如时间可以循环利用作文600字左右

你有没有觉得时间快的让人招架不住了,每天来去匆匆,却总有做不完的.事,一天恨不能掰成两天用,日子仿佛是被抽打的陀螺,转个不停。

但是你有没有想过时间是否能恢复并回收呢?将自己浪费掉的时间补到以后再做十分紧急的事,你就不会感到紧张和急迫了。

时间可以再次利用,这可是天上神仙也做不到的事,未来的某一天也许能做到。

让我们畅想一下未来,人们破解了时间的密码,时间不再控制我们,而是我们可以控制时间,

才两点过,我先睡个午觉。到了暑假,我变得十分消遣。过了一个月,我一丁点儿作业都没有碰过,有关作业的半个字都没有写。整天只知道睡觉;大人们也变得逍遥和放纵,不仅是我们家这样,连全世界都是这样,人人都没事儿。

干嘛我们有用不完的时间啊。这个时代是一个不慌的时代。而正是如此,人们个个都丧失了动力,只会无尽的享受生活。

若这件事的期限到了,人们便将浪费的时间回收,时间收回后,便又把时间又拿来浪费,时间要耗完了,又把刚刚浪费的时间回收回来,人们就这样无穷无尽地浪费。

回收就没有一点代价吗?当然有,我们都知道回收后的东西价值低于先前的价值,那么,时间被这样反复折腾会不停的缩水,最后只缩到一分钟时,已经慌了,因为人的寿命,永远不会变,该什么时候走完人生,就什么时候走完人生。

这样的行为持续了几年后,一场时间灾难,爆发了,一天,人类的寿命急速减短,人类平均寿命降到了十多岁,而且还在降低,说不定一个婴儿第一天生下来,第三天便死了

人类终于领悟到了,在时间面前,我们异常的渺小,时间终究是人类的主人,惹怒了它是要惨痛的代价的。

假如时间可以循环利用,只是一个伪命题,即使未来,一万年以后的未来,也是做不到的。

篇8:怎样最好的利用课本六年级英语作文

怎样最好的利用课本六年级英语作文

Though you have been studying in school for more than ten years,you may sometimes be at a loss how to make the most out of your textbooks.Some of you may even go so far as to think that your textbooks are of no use at all,which is completely wrong. the following are some tips you can follow:

First,you should make a preliminary survey of each textbook to get a general idea of what the book contains.Second, you should read for deeper understanding and formulate questions as you read. next,you should make note of the major points of each lesson or chapter. after that,you should test yourself to be sure that you can answer questions likely to be raised in classes and on examinations.Finally,you should review your notes and reread any part of the book that is unclear to you.

If you have been reading your textbook as suggested,you are doing it the right way. if you have not been doing so,it is wise that you try these tips and see what happens.Chances are that you will find them very effective.

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课本循环利用的作文(通用8篇)

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