环境污染的英语作文带翻译（精品20篇）

My Father

There is always a brilliant image living in my heart. That is my dear father. Seen through the eyes of many other people, father seems to be a very ordinary person. But he is quite extraordinary in my eyes, I have never lost my wonder at his good-personalities such as diligence, devotion, care, optimism ever since my childhood.Being a farmer, father works very hard in the fields all the year round. He works from dawn till dusk every day and even till midnight when it is the harvest season. He seldom enjoys leisure with other farmers even if the farm work is not much. He chooses to live a busy life with reluctance to stop for a while.

Father devotes all himself to our family. As we are poor, he always tries his best to support our family and afford the tuitions for my brother and me. For the whole family, for brother and me, he never stops working laboriously in the fields throughout the year. Now he has got a wrinkled face and white hair because of excessive hard work, looking much older and weaker than any other person of his age. In spite of all this, father never complains to us. It is his full devotion that were living a better life now. It is his full devotion that both my brother and I are able to study at college.Father shows much care to us children and my mother as well. Whenever there is any delicious food on the table, he just leaves it to us while he takes the simple one himself. If my brother and I fall ill, he will not hesitate a moment to get some medicine for us or take us to see the doctor. My mother suffers a bad disease. Father looks after her very carefully. He never lets mother do any heavy work both at home and in the field. Mother appreciates him m much that she often praises him as a model husband before others.

Father is a person full of optimism. He never complains about our poor life. He is never frustrated by trouble. He often tells us that everything will be all right if we have enough confidence in life. Due to his optimism, we are all confident to face our life and work.

We all think that father is not in the least an ordinary man. He plays an extraordinary role in my family. We cant have anything without him. Now Im pursuing further studies at college far away from father. I miss him very much. And I often see him in my dreams. His great image is deeply carved in my mind.

我父亲的光辉形象永远是一种生活在我的心里吧.”那是我亲爱的爸爸.在许多其他人的眼中,父亲似乎是一个很普通的人.但在我的眼里他很特别,自从我的童年他在我眼中一直都是勤奋、敬业、保健、乐观.

作为一个农民,父亲在田里工作很努力.收获的季节，他每天从早到晚工作,直到午夜时.他很少像其他的农民享受休闲,即使在农场工作不多的时候.他选择一个繁忙的生活不情愿停下来。

父亲为了我们这个家奉献了他的全部.当我们贫穷时,他总是尽自己最大的努力来支持我们的家庭和支付我哥哥和我的学费.为整个家庭,为哥哥和我,他总是不停地在地里工作一整年.现在他因为过度辛勤工作已经有了一个满是皱纹的脸和白色毛发,岁,比任何其他与他相同的年龄的人.虽有这一切的事,父亲从不抱怨.这是他的全部奉献,我们正处在一个更好的生活.这是他的全部奉献,我的兄弟和我都能在大学读书。

父亲十分关心我们，和我母亲一样.每当有什么好吃的食物放在桌子上,他只是让我们吃自己吃少点.如果我和我兄弟生病,他会毫不犹豫地让拿些药给我们或带我们去看医生.我的母亲受严重的疾病.父亲照料得很认真.他从不让妈妈在家里和田间做什么繁重的工作.感谢他的母亲,她经常在别人面前称赞他为模范丈夫。

父亲是一个十分乐观的人.他从不抱怨我们贫穷的生活.他从未灰心丧气.他经常告诉我们,一切都会好起来的,如果我们有足够的信心.由于他的乐观,我们都是自信的面对我们的生活和工作。我们都认为,父亲是不平凡的人.他在我的家庭中具有非常重要的作用.我们能不能有什么东西.现在我继续进修大学远离的父亲.我怀念他.我经常看到他在我的梦.他的伟大的形象深深刻在我的脑海里.

评语： 本文作者以朴实的语言充满感情地刻画了父亲的不平凡的形象，分别从四个不同的角度描述了父亲的勤劳、奉献、关爱和乐观。内容真实感人，行文简洁流畅，结构清晰，组织有条有理，首尾呼应，给读者以强烈的感染力。 作者用词简洁精确，并能很好地尝试一些新学的词汇及表达，使简洁的行。文更为生动。作者没有运用太多复杂的句式，但能适当运用介词短语、分词结构、强调及重复的手法，恰到好处 地突出了行文句式的变化，使文章更耐读。

As the technology and economic is developing, the environment problem is becoming a severe problem, and the people are seriously affected.

随着科技和经济的发展，环境问题变得严峻，人们也受到严重的影响。

The sustained damage to the environment has caused a serious problem, such as air pollution, sand storm, extraordinary weather, and diseases etc., people suffer from what they have done to the environment.

对环境的持续破坏已经导致了一系列问题，例如大气污染，沙尘暴，反常气候还有疾病等等，人们对环境的破坏让他们尝到苦果。

However. People have realized that it will be too late if they don’t do anything to prevent things from getting worse. For example, there is an “Earth Hour” on a Saturday of March of each year. It is a global movement, usually it lasts from 8:30pm to 9:30pm. It is also called “Light-off for One Hour”. During this hour, all the light will be turned off. The purpose of this movement is not only to save energy, but also to warn the people to realize the importance of protecting the mother earth, and to stop violating the environment.

然而，人们已经意识到，如果他们不做些事情来防止情况继续变糟的话，就太晚了。例如，每年三月的一个周六，有一个“地球一小时”，这是一个全球性的运动，通常从晚上8:30持续到晚上9:30。也叫做“熄灯一小时”。在这一小时里，所有的灯将会被关掉。这个运动的目的不仅仅是节约能源，还警示人们意识到保护地球母亲的重要性，停止对环境的破坏。

Anyway, people and the environment have to keep a balance relationship. People take from the environment, and have to protect it too.

无论如何，人与环境必须要保持一种平衡关系。人从环境索取，也要保护它。

端午节是我们中国十分隆重的节日，它是为了纪念战国时期伟大的爱国诗人屈原，现在的中国人还在延续这一习俗，甚至还有一天的法定节日。

Dragon Boat Festival is a very grand festival in China. It is to

commemorate Qu Yuan, a great patriotic poet in the Warring States period. Now

Chinese people still continue this custom, even a legal festival.

农历五月初五就是端午节了，家家户户都要包粽子，还有有趣的划龙舟比赛呢!奶奶在家已经煮好了香喷喷的粽子，打开锅盖满屋都飘着粽子的清香，让我闻得口水直流个不停。我迫不及待地剥开粽子叶津津有味的吃了起来，真是回味无穷呀!

The Dragon Boat Festival is on the fifth day of may in the lunar calendar.

Every family needs to make zongzi. There are also interesting dragon boat races!

Grandma has cooked delicious zongzi at home. When she opened the pot cover, the

fragrance of zongzi was floating all over the house, making my mouth water

continuously. I cant wait to peel off the zongzi leaf and eat it with relish.

Its really memorable!

吃完粽子后，爸爸带我去看划龙舟比赛，这里人山人海，车水马龙的可热闹了!比赛开始了，各个队伍都蓄势待发，随着一阵枪声一条条龙舟飞快地划过水面，犹如一支支箭向前飞去。在场的观众们兴奋喊道着加油加油，在为参赛者加油鼓励，参赛者们听了心里充满了信心使劲地划桨，水花到处飞溅。各条龙舟你追我赶的，最后，落后的一号终于追上了遥遥领先的二号第一个冲过了终点，观众们不禁欢呼起来，到处都是一片欢乐的海洋。啊!这真是我最难忘的一天了。

After eating zongzi, my father took me to watch the dragon boat race. There

are lots of people here, and the traffic is very busy! The race started, and

every team is ready to go. With a burst of gunfire, each dragon boat flies

across the water like an arrow. The audience cheered and shouted, cheering and

encouraging for the contestants. The contestants listened with confidence and

strove hard to paddle, and the water splashed everywhere. Each dragon boat

chased after each other. At last, the laggard No. 1 finally caught up with the

far ahead No. 2. The audience couldnt help cheering. There was a sea of joy

everywhere. Ah! This is the most unforgettable day for me.

还有许许多多的传统节日也是和端午节一样有趣的，我们要一起保护中国的传统节日。

There are also many traditional festivals as interesting as Dragon Boat

Festival. We should protect Chinese traditional festivals together.

Throughout history man has changed his physical environment in order to

improve his way of life。 With the tools of technology he has altered many

physical features of the earth。 He has transformed woodlands and prairies into

farms and made lakes and reserviors out of rivers for irrigation purposes or

hydroelectric power。 Man has also modified the face of the earth by draining

marshes and cutting through mountains to build roads and railways。

However， mans changes to the physical environment have not always had

beneficial results。 Today， pollution of the air and water is an increasing

danger to the health of the planet。 Each day thousands of tons of gases e out of

the exhausts of motor vehicles。 Smoke from factories pollutes the air of

industrialized areas and the surrounding areas of the countryside。 The pollution

of water is equally harmful。 The whole ecological balance of the sea is being

changed and industrial wastes have already made many rivers lifeless。

Now environmental protection is more pressing than ever before。 As we know，

massive destruction of environment has brought about negative effects and even

poses a great threat to mans existence。 Indifference to these problems will

mean mitting suicide。 Therefore， effective measures should be taken and laws

passed to conserve environment。 Otherwise，man is certain to suffer from the

serious consequences caused by this lack of care for his living

surroundings。

I am a lovely girl, I like to make friends, but I am more introverted, so there are only two good friends in my class. Do you know why? Let me tell you.

My courage is relatively small. In the first grade, almost no one came to play with me. My two good friends, we were in a kindergarten. From grade one to grade six, I had few friends.

Im going to go to junior high school. I hope I can have more good friends. Would you like to be a good friend of mine?

My station in university campus inch territory, breathes and feels a here freshness. The university life like this started. The life four years time already the picture got down certainly has run the line, you along this path endless long journey, the university time will say regarding me will be fresh, the biography first time was far away the hometown, trod studies the road. I to the university life am fuzzy, after investigates many times, everybody is two characters ----- is bored to the university life feeling, perhaps has that a reason! Three years high school life is such intense stimulates. Recollected also a little is afraid, facing high schools intense sprint, diligently was admitted to a school dream of the university, everybody is the like this struggle, assaults the dream. At the present, steps into the university campus, studies the life has had the bored feeling.

With the continuous development of science and technology, the increasing number of cars, emissions of emissions has caused serious pollution, perhaps, a few years later generations, hundreds of years after everyone, perhaps because of air pollution and death. Now, twenty percent of the people on earth every year are killed by drinking contaminated water, and if this continues, will the earth become bare after tens of thousands of years, like the moon?

According to the statistics of scientists, every year, more than 20 percent of the trees are withered by exhaust pollution every year. More than eighty percent of our useful bacteria die, and everyone may feel very exaggerated, but it is true. Followed by contaminated waste water, waste gas and so on. Is human error?

How much I hope that we can cherish every thing around us, every animal, every beneficial bacteria, because it is possible, in tens of thousands of years later today, they are gone.

Animals have warned against humans;

Bacteria have warned against humans;

Every innocent life warned us.

"Human, do not harm yourself, do not kill us again!"

随着科技的不断发展，汽车的不断增多，排放的废气已经造成了严重的污染，或许，几年后的子孙后代、几百年后的大家，或许会因为大气污染而死亡。现在，地球上每一年都有百分之二十的人因为饮用了受到污染的水而死亡，如果这样延续下去，地球在几万年后岂不是变得光秃秃、像月球一样了?

据科学家的统计，每一年，每一月都有百分之二十多的树木因为废气污染而枯萎。百分之八十多对我们有益的细菌死亡，大家或许会觉得很夸张，但这是事实。其次还有受到污染的废水、废气等。人类有错吗?

我多么希望大家能珍惜我们身边的每一个事物，每一只动物，每一只有益的细菌，因为，很有可能，在几万年后的今天，他们都没有了。

动物对人类发起了警告;

细菌对人类发起了警告;

每一条无辜的生命对我们发起了警告。

“人类，不要再害你自己，不要再害死我们了吧!”

[保护环境的英语作文2篇

Do something to protect the environment

保护环境，从我做起

We want to hold a green Olympic Games ,so everyone should do something useful to protect the environment ,whether it is big or small.

我们要举办一个绿色奥运，每个人都应该做些无论是大或小的有用的事来保护环境。

We should do something to stop people from doing bad things to the environment .We should put rubbish into dustbins instead of throwing it about. Everyone must care for flowers ,grass and tress in public .We shound collect things like paper ,plastic bags our neighborhood as well ,it’s necessary to plant more trees every year .

我们应该做些什么来阻止人们对环境做一些不好的事情。我们应该把垃圾放进垃圾箱而不是直接扔了，每个人都必须爱护公共场所的花，草，树木。我们应该收集社区的一些像纸，塑料袋的东西，每年种植更多的树是必要的。

It is everyone’s duty to make our neighborhood much better with our hands minds .Let’s make a contribution to protecting the environment and the Plympic Games successfully.

用我们的双手和头脑使我们的社区变得更好是我们每一个人的职责。让我们为保护环境做贡献，祝奥运会成功。

A new year,a new start,when i stand on the edge of a new year,i cant help thinking about my plan of next year.

just as the old saying:"well began is the half of the success.”so i decide that i should be at work while the others are still relaxing,and then,at the beginning,im quicker than the others and of course i will get better result than the others.

But,what i really decide to do is that i must make good of anytime i can spare though it seems impossible. while,i will do my best to live up with what i have planned,and the result will prove it.

新的一年，新的开始，当我在新的一年的边缘立场，我不禁在想我明年的计划。

正如古人云：“好开始是成功的一半”，所以我决定，我应该是在工作，而另一些性传播疾病就会放松，然后，在开始时，我比其他人更快，我当然会得到比别人更好的结果。

但是，我真正决定做的是，我必须利用好，我可以随时备用，虽然它似乎是不可能的。虽然，我会尽我所能，用我生活已计划了，结果将证明这一点。

1.1词汇方面

如果把写英语作文比作建楼房的话，英语词汇在英语写作中起着砖、瓦的作用，是句子的最基本的组成部分，所以词汇是我们高中英语教学中的重点，单词听写是课堂教学必不可少的一个环节，但学生的词汇量毕竟有限，遇到问题时，便会用汉语词汇去补充英语词汇的空缺。

例如：交通十分繁忙。误：The traffic is busy. 正：The traffic is heavy.

她和一位教授结婚了。误：She married with a professor.

正：She married a professor.

英语词语的词义往往比较复杂，并和汉语有着一定区别。这种不同就会会导致学生仅把写作当作一词一句的翻译来做，结果是事倍功半。

1.2语法方面

英语中难点就是时态，语态的掌握。英语中常用时态共十六种，语态分为主动语态与被动语态，语气有陈述语气与虚拟语气之分。不同的时态有它特有的句法结构。如现在进行时态使用be＋v－ing形式来表示。现在完成时则用have／has ＋p．p来表示。一般将来时则用shall／will／be going to＋v来表示。英语中时间意义的表达是通过动词的时和体来加以反映，而汉语中不存在时、体等，汉语则依靠表示时间的副词（如“曾经”、“正在”、“已经”、“将要”）作状语，或利用虚词“了”、“着”、“过”等作补语这一语法手段来体现，动词本身无任何变化。在英语中，“already”和“ever”常常用在完成时态之中，不能与表示过去的时间状语连用。学生常常把上述句子错译成“Yesterday I have been to the park．”“Five years ago，they have known each other．”又如在英语中，我们常常用否定前置来

I am a child of the suns mother, my name is called the earth. I used to live happy, wake up in the morning, light rain "hua" to give me a bath; People planted many trees and flowers in my body, to get dolled up on me, then, clean running around the sun mother I, let the sun mother look at my new skirt. In the afternoon, the children from school, and I do homework together and play with me together. At night, people also make me very beautiful, they gave me the street lamp, make me golden... The mother said: "the human also is really good, not only your dress is very beautiful, also play with you, you are so blessed, so lucky!"

But now, the human is not as great as the sun mother said. They throw rubbish in my body, I got into a lot of dirty, human "car" still love discharge of tail gas, the rain is full of dirty water, the more I to wash the dirty; People still love the disorderly cut down trees flowers and plants, destruction of street lamp, make clothes and they gave me a bad bad, dirty... The sun mother urged me to say: "you still get rid of those humans!" But the good and I dont have the heart to leave them. Because it make me a bad meal every day, sleep well, so, I got sick, floods, earthquakes often... Some said 2012 could be the end of me. People in the disaster, are aware of this they destroy me, and they began to care about me, love me! I believe in the days that followed, I will become more beautiful, beautiful!

我是太阳妈妈的孩子，我的名字叫地球。我以前生活的很快乐：早上一醒来，小雨就“哗啦啦”地给我洗澡;人们在我身上种了很多花草树木，把我打扮得漂漂亮亮的，然后，干干净净的我就围着太阳妈妈转来转去，让太阳妈妈看看我的新裙子。下午，孩子们放学了，就和我一起写作业，一起和我玩。晚上，人们也把我打扮的很漂亮，他们给我身上安上路灯，把我打扮的金灿灿的……太阳妈妈说：“人类还真好，不仅把你打扮的很漂亮，还和你一起玩，你真是太有福气，太幸运了!”

可是现在，人类也不像太阳妈妈说的那么好了。他们在我身上乱扔垃圾，把我搞得浑身脏兮兮的，人类的“车”还爱排放尾气，雨下下来的全是脏水，把我越洗越脏;人们还爱乱砍伐树木花草，破坏路灯，把他们给我的衣服也搞得的烂烂的，脏脏的……太阳妈妈劝我说：“你还是摆脱那些人类吧!”可是好心的我又不忍心丢下他们。因为这件事让我每天吃不好饭，睡不好觉，所以，我就生病了，经常发洪水、地震……还有人说2012年可能是我的末日。人们在这些灾难中，意识到了这都是他们破坏我而造成的，于是他们又开始关心我，爱护我了!我相信以后的日子里，我一定会变得更加美丽、漂亮的!

The protection of the environment is everyones responsibility!(标题)

Taking good care of our environment is very important.Wherever you live,You can do something around your neighbourhood.

its our duty to keep our environment clean and tidy.You might ask yourself,"have I picked some rubbish and thrown it into a dustbin?Have I ever collected waste paper or bottles for recycling?Have I ever planted any trees or flowers in or near my neighbourhood?"

If everyone makes a contribution to protectingthe environment,the world will become much more beautiful!

Id like to tell you that our school has worked out a new program.

The purposes of the program are to make our school more beautiful, to make the air cleaner and fresher, and to turn our school into a better place for us to study and live in.

According to the program, we will plant different kinds of trees, flowers and grass in and around our school. A botanical garden will be built for us to visit and practice in. Besides, we are to build a small garden in which we can do some reading and take a rest. Whats more, some statues of famous people will be set up to encourage us to work harder. Dont you think it a wonderful program?

Welcome to our school if you have any chance.

在这喧嚣的城市当中，霓虹灯取代了参天大树。记忆中的绿地现在已盖满了高楼大厦，我再也不能亲眼目睹往日清新的惬意，身边只有那污浊的空气。

我是地球上唯一一只幸存的伞鸟，原本生活在茂密的林中。我记忆中的家园是如此的美好。丛林中的树木仿佛受到了春的召集，鹅黄的嫩芽从纤细的枝条中，迸发出新的感激。明媚的阳光洒在河面上，给解冻的江河披上了一层柔纱。“风乍起，吹皱一池春水。”河面的垂柳，伴着清风飞舞。我情不自禁的卖弄起歌喉。在这梦幻的世界里，我惬意的欢唱着。

当旭日从东方冉冉升起，照亮天空和大地，空气中弥漫着花草的清香。秋空在山野拉开金碧辉煌的大幕，又有飘逸的白云，对对船帆，航行在一望无际蔚蓝的天海，如漫过草原的羊群，写出秋天的丰硕。

人类，请睁大你们贪婪的双眼吧！你们一直都在尽情的享受大自然给予的安逸与美好。愚昧的人类啊，请不要再肆意破坏自然了，珍爱你们生存的空间吧！

森林连年递减，土地荒漠化。这是目前世界上最严重的环境问题。全球每年有一千万公顷的土地变为荒漠。一个又一个铁的事实告诉我们，人类的破坏犹如一把利剑直直的插入地球的心脏。

我是一只小小鸟，我别无他求。只求未来的天空是碧蓝的，水是清澈的，绿树成荫，鲜花遍地，还有我的一片栖息之地。

落日的余晖照在我的双眸上，远处的树桩静穆得有些凄凉。我静静的闭上双眸等待人类的觉醒！

How to protect the environment

Its very impont for us to protect the environment good environment can make people feel happy and fit.To improve the environment means to improve our life.we should plant more trees and flowers around us.we shouldnt cut them down.we should stop factories from pouring west water into river.Dont draw on public walls.After all,its our duty to protect the environment.We hope our world will become more and more beautiful.

有欲害花者，无仁;无欲护花者，无爱。草木如歌，让我们用最美的声音来诠释她。——题记

保护环境，这个既简单有困难的话语，实现它只有靠自己，最近在《我爱祖国的蓝天》一书中，我看到了这样一句话：“因为人类没有环保意识，致使大气污染越来越严重，水资源危机日趋加深，土壤流失正逐渐加重，森林正一天天减少，许多动植物濒临灭绝，城市正越来越不适合人类居住……”

看到这，我不禁往往那已经不再天蓝，不再充满幻想的天空，它承载的全球60多亿人的希望。

所以保护环境，是使每个有道德的人所必须做的事，因为这个大环境是人类生存的宝贵的地方。人不仅来自于自然，也受之与自然。自然环境使人们赖以生存和发展的必要物质条件。当今世界，环境污染，生态平衡现象日趋严重。现在，全球森林正以每460万公顷的速度减少;地球上供优2亿人的生活在缺水区。我国近几年来，由于人们的环境意识薄弱，生态破坏严重，环境问题更为严峻。

1998年长江，嫩江，松花江流域的大洪灾以及近几年北京愈来愈重的风沙。特别是今年4月上旬，中旬的沙尘暴涉及的面积之广，风力之大，尘土之浓，持续时间之长，更是历史上罕见的。这一系列的自然灾害已向国人重锤击响保护环境的警钟。人类只有一个地球，自毁地球无异于毁灭自己生存的家园。树立环保意识已成为全世界各人民的共同要求。爱山爱水爱林爱鸟爱人类，护天护地护花护草护环境。

目前环保还存在着许多问题。最严重的问题就是空气、水和土壤的严重污染。污染的空气对人类的健康十分有害。污染的水引起疼病，造成死亡。更有甚者，随着现代社会的迅速扩建，植被大大的减少。以下是小编为大家整理分享的爱护环境的学生英语作文，欢迎阅读参考。

爱护环境的学生英语作文

Now， our side of the car constant more up， the environment also increasingly worse! That the air around us there are many harmful substances。 Therefore， we want to Sue around things start to do。 For example， we can go to school by bike or walk， it can exercise。 If you have time can use less elevator， many climb stairs。 We can not only physical exercise， but also to protect our environment。

此刻，我们身边的汽车不断的多了起来，环境也越来越糟糕！以至于我们周围的空气有很多有害物质。所以，我们要苏身边的小事做起。比如，我们能够骑自行车上学或者步行，这样还能够锻炼身体。有时光的话能够少用电梯，多爬楼梯。我们不仅仅能锻炼身体，也能保护我们的环境。

爱护环境的学生英语作文

There are still many problems of environmental protection in recent years。 One of the most serious problems is the serious pollution of air， water and soil。 the polluted air does great harm to people’s health。 The polluted water causes diseases and death。 What is more， vegetation had been greatly reduced with the rapid growth of modern cities。

To protect the environment， governments of many countries have done a lot。 Legislative steps have been introduced to control air pollution， to protect the forest and sea resources and to stop any environmental pollution。 Therefore， governments are playing the most important role in the environmental protection today。

In my opinion， to protect environment， the government must take even more concrete measures。 First， it should let people fully realize the importance of environmental protection through education。 Second， much more efforts should be made to put the population planning policy into practice， because more people means more people means more pollution。 Finally， those who destroy the environment intentionally should be severely punished。 We should let them know that destroying environment means destroying mankind themselves。

保护环境

目前环保还存在着许多问题。最严重的问题就是空气、水和土壤的严重污染。污染的空气对人类的健康十分有害。污染的水引起疼病，造成死亡。更有甚者，随着现代社会的迅速扩建，植被大大的减少。

为了保护环境，各国政府做了超多的工作。采用了立法措施控制大气污染，保护森林资源和海洋资源，制止任何环境污染。因此，在当今的环保中政府起着最重要的作用。

我的看法是，为了保护环境，政府应当采取更具体的措施。首先，应当透过教育的方法使人们充分謒到环境保护的重要性。第二，应更加努力把计划生育政策付诸实施，因为人口多就意味着污染严重。最后，要严惩那些故意破坏环境者。使他们破坏环境就是毁灭人类自我。

[爱护环境的学生英语作文

一：环境污染的根源

在十年前的中国，大气污染问题对于普通民众来说可能是个比较飘渺的话题。正如空气本身的性质一样，看不见摸不着却无处不在。而专家学者们则主要关注的是对于工业生产，燃煤发电所产生的硫氧化物的处理和汽车尾气中氮氧化物的处理。十年时间飞逝，随着中国经济的迅速发展，人们生活水平的不断提高，人们开始关注生活的质量问题。与其同时越发严重的正是中国以牺牲环境为代价发展经济所带来的环境问题，其中大气污染问题尤其明显。这几年来关于温室气体和温室效应的话题被讨论得沸沸扬扬，专家们各有其立场，但对于普通百姓来说，全球变暖问题似乎仍很遥远。对于温室气体所带来的全球变暖，海平面上升，冰川融化，动植物灭亡的问题，人们大多数是在电视新闻或报刊杂志上看到，恶劣天气的频发也并不是发生在世界每个角落。相比于温室气体所带的大气污染问题，人们开始关注更多的便是最近发生在北京，广州，武汉等多地的灰霾问题。尤其是在北京持续很久的灰霾严重影响了当地人们的日常生活和身体健康，更是引起了广大专家学者和普通民众的高度关注。而其实对于灰霾现象，国外专家学者很多年前便开始研究。

那么何为灰霾？灰霾是导致近地面大气浑浊的多种空气污染物的混合体。构成灰霾的主要污染物是硝酸盐、硫酸盐、有机碳、元素碳、等固体细颗粒物（PM2.5）和臭氧()、二氧化氮（）、二氧化硫（）、挥发性有机物（）等气态污染物。灰霾往往与天然污染源的排放和二次污染污染物的形成有关，还与一定的气象条件和地形有关。我们现在最关注的同时也最难解决的室外污染物之一是可吸入颗粒物。可吸入颗粒物被分类为两种，直径小于2.5微米的颗粒物（PM2.5）和直径小于10微米的颗粒物（PM10）。虽然两种形式的颗粒物都对人类健康有极大的危害，PM2.5被普遍认为是更危险的，因为它的体积小，大约只有人类头发宽度的1/30。人们在呼吸时，PM2.5可以进入人类肺组织深处，甚至进入血液，造成严重的健康问题。同时更小的颗粒物在大气中可以有较长的停留时间。因此，PM2.5可以传播的更远，停留在空气的时间越长，影响更大的人口。PM2.5和PM10的主要来源包括机动车，电厂和其他工业源，以及生物质的燃烧。其中一个主要的来源是柴油为动力的车辆。这些污染源相结合，可以在城市或农村地区天空一片阴霾，而且往往发生在下午时段。

对于容易形成灰霾的城市,除了城市当地工业污染,汽车尾气的影响以外,特定的地形导致污染物的难以扩散也是灰霾形成的主要原因，像美国的洛杉矶,还有前面提到的受灰霾影响的北京和武汉都受到了地形的影响。洛杉矶市三面被群山包围，当地空气干燥，白天阳光充足。到了晚上，地表面冷却很快。地面附近的空气变冷，而上层空气都比较热，形成逆温。北京市位于华北平原的西北边缘，背靠太行山余脉和燕山山脉，面对辽阔的华北平原，东南距渤海约150公里, 地处暖温带半湿润地区，气候属于暖温带半湿润大陆性季风气候,四季分明，春季多风和沙尘，夏季炎热多雨，秋季晴朗干燥，冬季寒冷且大风猛烈。武汉市则居于内陆、距海洋远，周围地形如盆地，集热容易散热难，河湖多、晚上水汽多，城市热岛效应和伏旱时副高控制明显。通过比较以上3个城市的情况可以发现它们都是较大的工业城市，而且城市海拔较低，周围至少有一面是高地，都分布在低于南北纬50度的地方。这些地区夏季阳光明媚，天气温暖干燥。在城市的盆地地区，逆温现象十分普遍。夏季的阳光使地面温度升高，城市街道和建筑物迅速升温，与炎热的物体表面接触的空气温度升高。通过对流空气向上运动，但它却不能穿透逆温层，因为上面的空气温度更暖且密度更小。空气聚集，但连续的对流形成了垂直的循环，使空气完全混合在一起。从建筑物和汽车废气释放出的气体和颗粒也都聚集在逆温层下，通过对流把聚集的空气彻底混合。这样导致污染物无法快速扩散而聚集，大大增加了当地的污染物浓度。

城市内部灰霾的形成也同样受到了这种类似地形的影响，学者称它为街谷模型。随着城市化的加速，城市及城市周边的自然生态系统逐渐被人工生态系统取代，取而代之的是钢筋混凝土浇筑的高楼与马路,很容易形成城市街道峡谷。这种城市街道峡谷是指两侧有连续，高大建筑物的狭长城市街道空间。在这种地形下,上层大气在进入城市时，风速迅速降低并产生特殊的湍流，使街谷内的流场完全不同于上层大气。而气流对污染物具有显著的运输、稀释、和扩散作用，因此，对城市街谷内污染物的浓度、分布有着很大影响。北京的灰霾现象正是因为污染物积聚难以扩散而导致北京的灰霾持续了如此之久。有相关专家的研究发现,除了通过控制排放源,增大扩散和增加沉积率来降低大气中污染颗粒物的浓度以外,地面的性质也影响着颗粒物的浓度。有研究表明植被对城市空气质量能有接近5%的提高。在城市，尤其是在城市街谷地带种植植被能通过增加沉积作用而降低60%的可吸入颗粒物（PM）浓度和40%的二氧化氮（NO2）浓度。因此，通过对植被的合理利用能过创造一个有效的城市污染过滤膜，对密集城市地带空气质量的提高有着快速有效并且持续性的影响。

灰霾问题不是一个暂时性的问题，相反它是一个长久的问题，从它如何形成，加剧到我们如何解决治理并消除都需要一段很长的时间。

灰霾现象，它只是地球环境污染的一个缩影。我们更应该探究它的根源问题，什么才是它形成的根源，什么才是它加剧的根源。我们没法通过改变天然的气候和地形来解决城市灰霾问题，但我们可以通过减少排放源，通过增加植被，加强城市绿化来阻止灰霾的加剧。人类的不断进步使得人们在追求高科技的同时却忘记了自然本身的无穷力量。越来越高的大楼，越来越发达便利的交通，相反的却是城市越来越差的生活环境。在灰色的钢筋水泥世界里生活久了，人们是否会怀念那晴朗的蓝天，向往呼吸新鲜的空气和在那充满生机的绿色大自然世界里生活。

二：环境污染

就最近这几年来看，随着各地区的经济迅猛发展，环境污染问题也越来越严重，保护环境，维持生态平衡也成为了我们每个公民应尽的责任和义务，也是为了社会更好发展的一项重要举措!

何为环境?从哲学的角度来看，所谓环境，主要指我们所研究的主体周围的一切情况和条件。对于人来说，环境是指人生活于其中，并能影响人的一切外部条件的综合。人的生活离不开好的环境，在人类几百万年的历史进程中，环境对开创人类文明和进步发挥着巨大作用。

大气资源、水资源、土地资源等等，都是让人类得以生存的物质基础;而森林资源、矿藏资源等资源又为人类的不断发展提供物质，创造出地球上高度的人类文明。但是，人类在开发利用环境资源的同时，也对自己的生存环境产生了一系列环境问题。

在我们身边就有很多污染环境的污染物，例如说：大量的生活废弃品，塑料袋(也称白色垃圾)，一次性木筷，一次性饭盒，果皮纸屑。污染物对环境来说，毫无疑问，肯定有很大的危害，例如动物的腐烂的尸体会影响环境卫生，而且还会滋生细菌。饭店、餐馆认为很卫生的一次性木筷，使用后随便一扔，影响了市容，破坏了环境。。

现在像我们柳疃镇、青乡乡，最近电网部门纷纷撤除喷水机器的使用。喷水机的使用对环境的污染更加恶化、污染了水资源对人们的身体健康危害甚大。人类的活动会使大量的工业、农业和生活废弃物排入水中，使水受到污染。又例如说，我们北部渤海湾受到工业、印染厂的废弃物排放大量鱼虾死亡，地区农民上海捕鱼，鱼的体内含有大量化学物质对人们的身体健康造成了危害。据资料统计，目前，全世界每年约有4200多亿立方米的污水排入江河湖海，污染了5.5万亿立方米的淡水，这相当于全球径流总量的14%以上。1984年颁布的中华人民共和国水污染防治法中为“水污染”下了明确的定义，即水体因某种物质的介入，而导致其化学、物理、生物或者放射性等方面特征的改变，从而影响水的有效利用，危害人体健康或者破坏生态环境，造成水质恶化的现象称为水污染。水的污染有两类：一类是自然污染;另一类是人为污染。当前对水体危害较大的是人为污染。水污染可根据污染杂质的不同而主要分为化学性污染、物理性污染和生物性污染三大类。

最近，我发现政府部门、昌邑环卫局开始大力整治环境，沿街排查污染源，青乡街也定点安置了便民垃圾桶，替代了原来垃圾围绕街道，臭气熏天的状况。各个村庄开始整治村内环境的污染源，使街道、村庄焕然一新!而这不是主要的，更重要的是我们每个人自觉保护环境，保护我们赖以生存的家园，为了我们更为了我们的后代，树立好榜样，奠基好基础，让我们的家园更加美丽、更加丰富多彩!

所以呢!环境与我们的生活密切相关，保护环境卫生从我做起，从现在做起：不随地吐痰;不乱扔垃圾;废弃电池和塑料袋要处理好;多植树造林，不践踏草坪;不污染水源。保护环境，我们有责!看你的行动喽!

小建议：家庭生活中的塑料瓶可以做成装饰品，可回收物品可以卖出，换来金钱买实用的东西岂不很好?一次性木筷消毒清洗一下可以做成装饰品，你也能开小店赚大钱了!化废物为贵宝，让自己的心情更舒畅，让自己的心灵更纯洁，让自己的家庭更温馨!

三：环境污染

在二十一世纪的今天，人类赖以生存的地球环境越来越恶劣，灾难频发，旱灾、洪涝灾害、土地沙漠化、地震、全球气温上升、海啸等等过去，以我所受到的信息宣传，简单以为环境污染只是浓烟滚滚，或者水面上漂浮着垃圾、发出恶臭，蚊虫成堆、尘土飞扬等等。但是，今年从网络、报纸、广播、电视、人们的关注里，我似乎明白；现实的情况要糟得多。西南五省大旱，就是我们自己想都没有想到的原因，专家分析：因为在过去10几年中，西南从新西兰大量引进桉树速生林，为了求短期的经济利益，毫无限制的大面积种植，以用来工业造纸，从而导致物种生态环境失衡，形成地下水严重缺失。俗话说，十年树木，百年树人，可这种桉树两三年就成材，是一种巨大的抽水机和抽肥机，不断侵蚀着其他植物物种的生存空间，而当地人却沉浸在多种树就可以保护环境的僵化错误的指导思想中，不断的在往恶性循环上发展，正是这个想到想不到的原因最终导致西南几百年的大旱灾。在报纸上，我看到温总理在一片干涸开裂的耕地上，捧着一颗枯死的禾苗，只说了一句话：“痛定思痛！”云南拥有大片的原始森林，风景名胜众多，地理环境独特，自古以来就是一个山清水秀，气候宜人的好地方，可是为了种植这种桉树，大量砍伐原始森林，想象这些经过几十年甚至数百年才形成的树木，仅仅是为了去满足最快速度的造纸而被破坏，真是让人可惜，并且痛心。据说旱灾的另一个原因，就是所有的大江小河都修起了水电站。对这一点我有自己的感受，早两年湘江的水面多么宽广，可是上游修了一个水电站后，下游的水明显减少，甚至连河床都经常露出来，同时影响到了城市自来水的引水工程，我都有这些感受，那些江河里小鱼虾们感受就应该更深了。前些天报纸上又爆出地沟油事件，报纸上说地沟油是别人吃完的饭菜倒进垃圾桶后，一些黑心商人把这些进行简单的提炼加工后，不但闻不出异味，加入香精后吃起来还挺香，但是对人体危害很大，我现在都不敢随便在外面吃东西了。环境污染的问题日益严重，影响到了我们生活的方方面面，对此我感到非常的忧虑。

四：河道为什么会污染

在我们学校旁边，有一条小河，听长辈们说，原来这里的河水清澈见底，河里鱼虾成群，夏天人们喜欢在水里游泳，还直接取水饮用呢！可如今，河水不但变得混浊，有时还有臭味呢！

为什么河水会发生翻天覆地的变化呢？经过我们全班同学的观察分析，河水污染有许多原因 。首先，人们不重视环保，乱倒垃圾。如有一次，我去张微家去玩，吃了一根香蕉，问她的妈妈：“阿姨，香蕉皮扔哪里？”只见她从我手中拿过香蕉皮，又随手用力一扔，扔进了小河，说：“这就是我们家的垃圾桶。”甚至有人把死猫死狗也扔进去了，这时，如果你从旁边经过，一阵阵臭味就会扑鼻而来。我真是不明白，人们为什么不多走几步把垃圾扔到垃圾箱里让垃圾车运走呢？。其次，人们家里的化粪池的排污口就直接通向小河。特别是我们学校，大小便没有经过处理就流进了小河，让人看了真是恶心。河水不变臭才怪呢！还有人们给庄稼喷了农药后，就在河里洗药筒等等。由于各种原因使河水变得越来越脏，甚至发臭，更不用说饮用，就连小鱼也快要无家可归了。

我想向人们呼吁：“水是生命的源泉，没有水就没有生命，就没有我们这个美丽可爱的家园，所以请你们不要再伤害小河了，难道你们就没有看见小河在哭泣吗？”

Park

Thereisaparknearmyhome.Therearealotofbeautifultrees,flowersandbirdsinthepark.Somanypeoplegototheparktoenjoytheirweekends.Theylikewalkingorhavingapicnicinthepark.ButIlikeflyingakitewithmysisiterthere.我家附近有一个公园。那里有很多美丽的树、花和小鸟。所以很多人都喜欢到那里去度周末。他们喜欢在公园里散步或是野餐.但是我喜欢和我姐姐在那里放风筝。

Bedroom

Ihaveasmallbedroom.Thereareonlyasmallbed,asmalldeskandasmallchairintheroom.Andthereisabeautifuldollonmybluebed.EverydayIdomyhomework,readbooksandplaygameswiththedollinmybedroom.Itissmall,butitgivesmemuchhappiness.我有一间小小的卧室。那里有一张小小的床、小小桌子和一把小小的椅子。而且还有一个漂亮的娃娃在我那张蓝色的小床上。我每天都在房间里写作业，看书和与我的娃娃玩。虽然房间很小，但是他给了我很多欢乐。

Myfather

Myfatherisatallandhandsomeman.Heisapoliceman.Everydayhecomesbackhomeverylate,becausehemusthelptheothers.Hedoesnthavetimetoexaminemyhomeworkandtakemetothepark.ButIlikemyfather,becauseheisagoodpoliceman.我的爸爸是一个高大帅气的男人。他是一个警察。他每天都很晚才回家，因为他要帮助其他的人。他没有时间给我检查作业和带我去公园。但是我仍然很喜欢我的爸爸，因为他是一个好警察。

IamfromShenZhen.Inspring,theweatheriswarmandwet.Icanplaykite.Insummer,theweatherishotandwet.Icanswimintheswimmingpool.Intheautumn,theweatheriscoolanddry.Icanplaykite,too.Inthewinter,theweatheriscoldanddry.Itneversnow.

我是来自深圳。在春天，在天气温暖及潮湿。我可以玩风筝。在夏季，天气炎热及潮湿。我可以游泳，在游泳池。在秋天，天气凉爽，干燥。我可以玩风筝，太。在冬季，天气寒冷及干燥。它从来没有积雪。

Todayismygrandpasbirthday.Ourfamilywentbacktomygrandpashomeinthemorning.Wegottogethertohaveabigfamilydinnertocelebratehisbirthady.Weboughtabigbirthdaycakeandgavesomepresentstomygrandpa.

Intheafternoon,wewenttotheparktogoboating.Wehadagoodtime.Mygrandpahadanicetimeonhisbirthday.

今天是爷爷的生日，我们全家早晨回到爷爷家。我们举行了大型家庭聚会来庆祝爷爷的生日。我们买了一个大生日蛋糕，并且送给爷爷一些礼物。

下午我们去公园划船。我们玩得很开心，爷爷过了一个愉快的生日

Mr.Knottisateacher.Heisathome.Thetelephonerings.Heanswersthephone.Hesays,“Hello.Thisis82654379.Whosthat?”“Watt”amananswers.“wattsyourname,please?”saysMr.Knottisangry.“Wattsmyname!”theothermanisangey,too.

knott先生是一名教师。他是在家中。电话响了。他回答接起电话，说，“你好，这是82654379。你是谁？”“瓦特”一个男人答道。“请问你的名字是什么？”knott先生生气地说。“瓦特就是我的名字！”另一名男子是也生气了。

Afarmerhasfivesons.TheyareTed,Bob,Tom,JohnandBill.Johnhasnoelderbrother.Hewasfouryearsolderwhenhisfirstyoungerbrotherwasborn.ThenumberofTom‘selderbrothersisequaltohisyoungerbrothers.Billwillbetwenty-oneyearsoldnextyear,andheisfiveyearsolderthanBob.BobistwoyearsyoungerthanTom.Tedwassadbecausehehasnoyoungerbrother.TherearetwelveyearsbetweenhimandJohn.一个农民有5个儿子。他们是Ted,Bob,Tom,John和Bill。John没有比他大的哥哥，他比第一个出生的比他小的那个弟弟大4岁，Tom哥哥的数量和他的弟弟的数量是一样的（就是他是老三）Bill明年就21岁了，他比Bob大5岁，比Tom小2岁，Ted因为没有弟弟而难过Ted和John之间差了12岁

Everythinginthisworldhasanatureofitsown.Somearecharming,someareseducing,likethecandy,chocolate,thecakes,andsomeburneverythinglikefire,assoonasyougetnear.

天地万物各有其本质，有些东西很有吸引力、很诱人，像糖果、巧克力、蛋糕等；有些则像火一样，任何东西一靠近就会被它烧掉。

OnMyWaytoSchool

TodayIgotupveryearlyinthemorning.AfterIfinishedbreakfast,Iwenttoschool.OnmywaytoschoolIsawsomethinglyingontheground.

Ipickeditupandfounditwasamobilephone.IwasafraidIwouldbelateforschool.Ihadnotimetowaitfortheowner.SoIgaveittothepoliceman.

ShortlyafterIreachedmyschool,theheadmastercametomyclassandpraisedmeinfrontoftheclass.Howcouldheknewallaboutit?IguessitmustbethepolicemanwhotoldhimwhatIdid.

IamveryhappythatIhavedoneagoodjob.

就我在上学的路上

今天，我得到了很早就在上午。当我完成早餐，我去了学校。就我在上学的路上我看到的东西躺在地上。我挑选它，并发现这是一部手提电话。我恐怕我会迟到的学校。我没有时间去等待的所有者。因此，我给它的警察。

不久后，我达到了我的学校，校长来到我的班级，并赞扬我在前面的阶级。他怎么会知道的所有关于它呢？我猜想，它必须是警察谁告诉他，我所做的。我很高兴我已经做得不错。

Chinahasbeenapowerfulcountryforthemostpartofthepastthreethousandyears.Chinaisnowrisingagain.Whyisthatsosurprisingtopeople?Historyisthebestevidence.TheriseofChinaisjustamatterofwhen,notif.Plus,doyouwant$100jeans?Doyouwant$200shoes?Doyouwant$3000computers?IftheanswersareNO,youdbetterthankChinaandappreciatethebenefitsthatitbringstoyourdailylife.

中国在过去3000年历史中大部分时间当中都是个强大的国家。中国现在再次崛起，为什么人们会感到如此奇怪？历史是最好的证明。中国崛起只是个时间问题，而不是是否能崛起的问题。另外，你希望卖100美元一条的牛仔裤，200美元一双鞋，3000美元的电脑吗？如果不愿意，你必须要感谢中国，感谢中国为你日常生活做出的贡献。

new year party

on new year‘s eve，our class had a party. the atmosphere was good. it was  out of the ordinary from the very begining. the boy student from one bedroom  gave an unusual performance. we saw a boy named li xinmin turn off all the  lights in a sudden snap. then with three resounding（响亮的） crow of a cock echoing  in the hall，the hall was again brightly lit in a snap.

then，the representative of the bedroom zhu guozhang asked us to guess a  line of a poem related to the above situation. he added that li xinmin alone was  born in the year of the dog and the other three were all born in the year of the  chicken. they left us all in confusion. and it was our monitor who was  quickwitted（机智的）。 he shouted our， “the day breaks as the cock crows three times  at dawn.” the hall after that，they had another item. this time li xinmin was  placed in the middle of the circle. while he was standing there，the other three  stood around him，each bowing down to him at an angle of 120 degrees. it was an  idiom. this time i got it right：“the dog stands out among a group of  chickens.”

译文二：

在除夕，我们班有一个聚会。气氛好。它是寻常从一开始。从一间卧室男生给一个不寻常的表现。我们看到名为李新民在突然关闭所有的灯单元一个男孩。然后用三个响亮的（响亮的）的回荡在大厅里鸡叫，大厅明亮又在瞬间点燃。

然后，卧室的朱国章代表要求我们猜测了有关上述情况的诗。他补充说，李新民单是出生在狗年，其他三个都在鸡年出生的。他们给我们留下了所有的混乱。它是我们的班长谁是quickwitted（机智的）。他喊我们，“天休息的鸡叫三在黎明倍。“大厅之后，他们还有另外一个项目。这一次李新民被放置在圆的中间。当他站在那里，其他三个人围着他站着，低头在每一个120度的角度下去见他。这是一个成语。这一次我得到了它的权利：“。狗中脱颖而出的鸡群！“

Go to an Academy

Date:Sun.，Mar.12 Waether:Cloudy

I do badly in math.

So I decided to go to the ABC academy.

I took an extracurricular lesson in math there.

It was hard for me to follow the lesson.

I wish I could do well in math.

参加补习班

日期：3月12日 星期日 天气：多云

我数学很差。

所以我决定参加ABC补习班。

我在那里上数学补习课。

我很难跟上课程。

我希望自己能学好数学。

[小学英语日记附翻译