净化空气建议英语小作文（怎样保护环境英语作文简单）

净化空气建议英语小作文【一】

There was a farmer in the Song Kingdom in ancient China. He worked in his field day after day. In good harvest years, he could only have enough food to eat and enough clothing to wear. If the field failed to produce enough crops, he had to go hungry. This farmer wanted to improve his life. But he was too lazy and too cowardly. He always dreamed of having unexpected fortune.

A miracle took place at last. One day, when he worked in the field, some people were hunting nearby. They shouted loudly one after another. Some little animals were running desperately. Suddenly, a hare dashed itself headlong against the stump of a dead tree in his field and died.

That day, he had a good meal.

From that day on, he no longer worked in his field. From morning till night, he stayed by that miraculous stump, waiting for another hare. Will the miracle happen again?

People often use the set phrase “staying by a stump waiting for more hares to come and dash themselves against it" to refer to persons dreaming to reap without sowing.

在战国时代的宋国，有一个农民，每天都很辛苦地在田地里干活.遇到好年景，也不过刚刚吃饱穿暖;要是遇到灾荒，他就得忍饥挨饿了.他很想能过上好一点的日子，可是他太懒，胆子又特小，干什么都是又懒又怕的，总是想着能碰到送上门来的意外之财就好了。

奇迹终于发生了。一天，他正在田里干活，一群打猎的人靠近了。吆喝之声四处起伏，受惊的小动物们没命地奔跑。突然，有一只兔子，不偏不倚，一头撞在他田边的树根上。

这天，他美美地饱餐了一顿。

从此，他就不再种地了，一天到晚守着那个神奇的.树根，等着奇迹再次出现。

人们后来就常用“守株待兔”这个成语来形容那些老梦想着不耕种就会有收获的人。

拓展阅读：

【汉字】守株待兔

【拼音】shǒu zhū dài tù

【基本释义】株：露出地面的树根。原比喻希图不经过努力而得到成功的侥幸心理。现也比喻守狭隘，不知变通。贬义词

【出处】汉·王充《论衡》：“犹守株待兔之蹊;藏身破置之路也。”

【近义词】刻舟求剑固守成规坐享其成墨守成规好逸恶劳守株缘木缘木求鱼

【反义词】通权达变借坡下驴标新立异见风使舵除旧布新随机应变

净化空气建议英语小作文【二】

My uncle has two dogs. One is big and the other is small. He likes them very much.

One day, Mr. Smith came to visit him. When the friend saw two holes in the door, a large hole and a small hole, he was surprised and said, ;My dear friend, why are there two holes in your door?; ;Let my dogs come in and come out, of course,; Mr. Smith asked. ;But why are there two holes? One is enough!; ;But how can the big dog go through the small hole?; my uncle said.

Sometimes a clever man may make such mistakes.

我的叔叔有两条狗。一只是大的，另一只是小狗的.。他很喜欢它们。

有一天，史密斯先生来看他。当这个朋友看见门口上有连个洞，一个是大洞和一个小洞时，他感到吃惊并说，;我亲爱的朋友，为什么你的门上有连个洞?;我的叔叔回答说：;当然是让我的两条狗进出了。史密斯先生问到："为什么门上要两个洞呢?一个就足够了。"我叔叔说：;大狗怎能走小洞呢?;

净化空气建议英语小作文【三】

??寓言小故事：The Wolf and the Lamba

Wolf, meeting with a Lamb astray from the fold, resolved not to lay violent hands on him, but to find some plea, which should justify to the Lamb himself his right to eat him. He thus addressed him:"Sirrah, last year you grossly insulted me." "Indeed," bleated the Lamb in a mournful tone of voice, "I was not then born." Then said the Wolf, "You feed in my pasture."

"No, good sir," replied the Lamb, "I have not yet tasted grass." Again said the Wolf, "You drink of my well." "No," exclaimed the Lamb, "I never yet drank water, for as yet my mother′s milk is both food and drink to me." On which the Wolf seized him, and ate him up, saying, "Well! I won′t remain supperless, even though you refute every one of my imputations."The tyrant will always find a pretext for his tyranny.

狼和小羊

一只狼瞧见一只迷路失群的小羊，决定暂缓下毒手，想先找一些理由，对小羊证明自己有吃它的权利。它就说：「小鬼!你去年曾经骂过我。」小羊可怜地说：「老实说，我去年还没有出生呢。」狼再说：「你在我的草地上吃过草。」

小羊回答说：「不，好先生，我还未曾尝过草的味道呢。」狼又说：「你喝过我井里的.水。」小羊叫道：「不，我从没有喝过水，因为直到今天为止，我都是吃着母亲的奶汁。」狼一听这话，便抓住它，把它吃下去，便说：「好!即使你驳倒我每一句话，我终究要吃晚餐的!」暴君总有他暴行的借口。

净化空气建议英语小作文【四】

空气很普通，可是，空气也包含着许许多多有趣的学问，你知道空气是怎样组成的吗?你知道为什么几乎所有活着的生物都离不开空气吗?你知道二氧化碳和水是怎样雕凿出天然艺术之美的吗?你知道有些有毒气体是怎样化合而成的吗?

首先.咱们给空气的成员们编一本户口簿，按三类來登记造册。笫一类是以氮气、氧气和稀有气体组成的含量几乎恒定不变的成分。以不含水蒸气的干燥空气计算，氮气占总体积的百分之七十八，氧气约占百分之二十一，而其他的氩气、氮气、氖气等许多空气成员加起来不过只占百分之零点几。这是多么大的差异啊!第二类是包括二氧化碳，水蒸汽、尘埃粒子等含量可变的成分。奇特的是，它们在大气中没有固定比例，多的时候可达大气总体积的百分之四，少的时候连百分之一都够不上。笫三类就是大气里报临时户口的成员了，它们大都是有害气体,如氨、二氧化硫、一氧化碳等等，种类竟达上千种!

在含量不变的空气成员种，人们交口称颂的当然是氧气了。这倒不是人类庇护氧气,而是氧气的确有功于一切生物。一切活着的生物进行生命活动都需要能量，那么这些能量又是从哪里来的呢?能量贮藏在生物体的有机物中，生物体吸入氧气后，氧气就与贮藏能量的有机物发生了奇妙的化学反应，把有机物转化成无机物，就释放出了能量。这就是氧气的主要特性。此外，氧气还有促成植物光合作用、帮助燃烧等等许多特性。

在祖国的西南石灰岩地区,这里奇峰异洞、怪石如林，身临其境的人无不惊叹大自然的高超技艺。那么，这是谁雕凿的呢?这就是二氧化碳和水。石灰岩的'主娈成分是一种碳酸钙的物质，当含又二氧化碳的水和石灰岩层接触时,碳酸钙就和二氧化碳、水起化学反应，把石灰岩溶解成碳酸氢钙,混合在水屮。经过年复一年的岩溶过程，岩层外表就会出现各式各样的形态。同时,溶有碳酸氢钙的水流，由于二氧化碳“逃跑”以及水分蒸发，又会形成石钟乳、石笋这样的奇丽景色。二氧化碳和水就是这样雕出天然艺术之美來的。

前而提过空气中的败类冇一个叫二氧化硫的家伙，它的“出生”倒处挺有意思的。原來在煤、石油等燃料中，含有少量的硫,一般占总体积的百分之一至百分之七。因为燃烧需要氧气,在燃烧过程屮，硫和氧化合，形成气态的二氧化硫放出來，二氧化硫有时可以转变为三氧化硫。另外，空气还可以进行各种各样的化合。例如:二氧化硫遇水汽化合成硫酸雾，一氧化氮和氣气合成二氧化氮……它们都是有毒的，是大气污染的罪魁祸首。

说了这么多，你一定对空气有了大概的了解吧?空气的学问还冇很多。它对人类有许多许多的用处，但也有不少的害处。我们只冇掌握了空气的知识，才能让它向有利的方向发展，更好地为人类服务。同学们，让我们努力探索空气的奥秘吧!

净化空气建议英语小作文【五】

Fox is with the grape

Hungry of the fox see the grape to up hang the radiant and extremely keen grape of a string, saliva direct current, and want to pick to eat, but again

Can not take off.See in a short while, helplessly walked, and his side walk the side oneself to comfort to by oneself say:" this grape have noes familiar, affirmative

Is sour."

This is to say, and the some person's ability is small, and do to not accomplish anything, borrow to say the opportune moment immaturity.

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Wolf and egret

The wolf mistake swallowed a piece of bone, very suffered, running about, look for to visit the doctor everywhere.He met the egret, and talk to settle the service fees to invite him to take out the bone, egret to stretch in the wolf's throat the own head, and the 叼 outs bone, then toward to settle the good service fees wolfThe wolf answer says:" hello, friend, you can since the wolf 嘴 take back the head in the peace ground, and the difficult way return the dissatisfied foot, and how and still speak the guerdon?"

This story elucidation, guerdon badly person act charitably, and is a bad person of cognition and does not speak the reputation's innate character.

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Little boy and scorpion son

There is a child in front of city wall to catch the grasshopper, and in a short while caught the lots of.Suddenly see a scorpion son, he to think is also grasshopper,

Then two go to catch him.The scorpion son raises his poison to stab, say:" come, if you really dare to do like this, connect your grasshopper that catch to also would entirely lose."

This story warns people, and want to distinguish the pure good man with the bad person, and distinct to treat them.

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Drop at the fox in the well with the 公 goat

An only the fox take a wrong stepped the well, in spite of how he struggle can not still climb up, and have to be foolish there.The 公 goat feels

Thirsty pole, arrive at this well the side, and see the fox under the well, and then ask him the well water the how about it to drink?The fox feels the opportunity to come, heart inside

The 暗 pleaseds, right away the town quiet down, make every effort the laudation well water good drink, say this water is a world the first spring, pure and sweet and good to eat, and advise the goat to hurry up

Come down, and drink to heart's content with him.A the heart think only of to drink the water letter to think the true goat, then the without stopping to think ground jump downed to go to, and be his 咕咚咕 the 咚 painful

After finishing drinking, have to with the fox together totally the company ascend the well's way.Fox early contain preparation, he to archly say:" I pour to have a

Method.You pick with forepaw on the well wall, again Cape 竖直 , I behind carry on the back to jump up the well to go to from you, and pull you again to come up, we all

Save." the 公 goat agreed his proposal, fox to trample the feet of his empress, and jump he carry top on his back, and then make an effort from the Cape a

Jump, jump outed the mouth of a well.The fox go ups the hereafter, and the preparation alone escape.The 公 goat blames the fox and does not keep the 诺 speech.The fox returns overdo

Say to 公 goat:" hello, friend, beard that you of brains if resemble you are so perfect, you not to the extent of at did not see the pure exit it

Front blindly jump down to go to."

This story elucidation, cleverness of the person should to in advance think it over the affair's result, then just go to do.

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译文：

狐狸和葡萄

饥饿的狐狸看见葡萄架上挂着一串串晶莹剔透的葡萄，口水直流，想要摘下来吃，但又

摘不到。看了一会儿，无可奈何地走了，他边走边自己安慰自己说：“这葡萄没有熟，肯定

是酸的。”

这就是说，有些人能力小，做不成事，就借口说时机未成熟。

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狼与鹭鸶