关于环境污染的英语主题作文通用三篇 作文高中【精彩20篇】

There is an old Chinese saying: Top students come from strict teachers.

Perhaps affected by this saying for a long time, we believe it right. However,

as time flies, lots of things have changed. Therefore, I am eager to discuss

what relation is the best between teachers and students.A teacher can treat a

student in two ways .One is strict, and the other is friendly. Most teachers

prefer the first way.To start with, we certainly have to admit that strictness

is very effective, especially to the naughty pupils.

As pupils we aren’t able to control ourselves well or fix our attention on

one thing for a long time. We do most things because they are interesting or we

feel like doing. We are always looking out of the window in class. Sometimes, we

get to play games and forget our homework. On this occasion, strictness is a

must. It not only forces us to do the right thing, but also helps us develop a

good learning habit, which is of great importance during our whole life .In

other words, it is the first step to success.Still, everything has two sides.

Its weak points are very obvious. You see, there’re top students in a class,

where average students make up the majority. Then teachers’ orders or

suggestions are for the majority, not for top students. However, top students

always have their own study plans and prefer special homework, so orders usually

won’t take great effect on them.

Maybe you have thought out that teachers can give orders only to the

majority and set some freedom to top students. However, it’s impossible .For a

whole class, teachers couldn’t give order to part of the class, for the majority

would question why they needn’t do such work, but we need? It would be probable

that they think teachers treat them not equally, and will not obey teachers’

orders any more. This is a difficulty for teachers.It also has another

disadvantage——the communication problem .Since teachers are strict, we never

tell teachers our personal affairs or secrets. Mostly we just tell them to our

friends, but as students too, they couldn’t help to solve our problem, such as

puppy love, communication problems or study problems .Not being solved

completely, they always disturb us, influencing our daily life and study. I’m

sure that you think that making friends with teachers can solve the problem, and

you are eager to do so as well. But if we do so, new problems will come out .You

see, an adult couldnt control himself well at times, let alone us students.

However if teachers are our friends, I doubt whether their orders will take

effect any more .You see, have we ever treated our friends’ orders as orders? We

think they’re only jokes. This is another difficulty for teachers.Additionally,

our parents have the same problem. Yes, we need to be friends, but not complete

friends. We need to keep a certain distance, making us communicate well and

willing to take your orders. I remember a story.One day, a lady had her rest

room decorated. And a skilled worker was bricking up the wall. Seeing large

cracks between the bricks, she questioned why. The worker told her after this

summer, the bricks would become bigger, and those cracks would disappear.That is

not only decoration, but also communication. The principle is the same.

As the Christmas Day is coming, our class decided to send some gifts to our

teachers, because we wanted to show our gratitude to them. At first, we had no

idea what to buy, because we wanted to do something special. So at last an idea

came to my mind. I advised to write a card, pasting some pictures of classmates

on it. Everybody agreed with me, so we spent a day to take some funny pictures,

and everybody wrote down their names on the card. When we sent this gift to the

teachers, they loved it so much. They were so impressed by this precious

surprise and would keep it forever.

Before Teachers Day, we were thinking what gift we would give our liuxue86.com English teacher on that day. Wang Ming said, "Our English teacher is tired and shirsty after class. Lets give her a bottle of water. " "Thats a good idea,"we agreed."

On Teachers Day, as soon as the teacher came into the classroom, we all stood up and shouted "Happy Teachers Day!" Our monitor went to the from and gave her a card and a bottle of water with our best wishes. Our teacher dran.

一、纵观近年各地中考英语写作题，题材一般是写人、写事、写物、写景、日记、书信、通知、便条等文体。一般来说，不同的写作题材，它的人物，时间，写作的重点也是不尽相同的。下面结合一些常见的题型介绍一下写作的注意事项以及写作技巧。

1、以图表提供情景的作文要以“读”为主，首先要读懂图表中的数据、时间、编码、序号以及相互间的变化关系，对所给的信息加以分析、推断、筛选、概括、去粗取精；在写作时目的要明确，要注意内容的准确性和严肃性，尤其是图表中的数据、时间等不得有误。

2、以图画提供情景的作文应以“看”为主，通过细心观察图中的人物、景物、文字、环境、数字等，弄清写作的意图，通过分析思考把握逻辑联系，找出主题并借助所给的文字，把图中的信息转化成文章，但要注意，文章不能停留在图画的浅表，而要表达出提供情景的意图和内涵。

3、以提纲提供情景的作文。这种形式本身的要点已经很明确，重点也很突出，只要把各个提纲加以发挥，注意遣词造句的灵活性和语法规则的正确性，就不会造成审题不清而偏离主题，但要注意，文章必须覆盖所提供的各个提纲的要点。

4、以书信格式提供情景的作文。首先要了解书信的格式，英文书信格式与中文有所不同，(1)、一般在信纸的右上角写上写信人的地址和日期，地址应按从小到大的顺序排列；(2)、左边顶格写上收信人的姓名；(3)、正文部分；(4)、祝愿的话；(5)、写信人签名。信的内容一定要按所给的要求写，不要漏写。

二、各地的评分标准略有差异，但是都包括以下几个方面：整体印象、语言表达、词数规定等几方面内容。我们在写作中要尽量避免扣分，争取有加分点。当然用英文写作不同于用母语那样得心应手，常常会受到生词、语法、惯用法的限制，只要同学们平时注意两种语言的异同性，抓住写作要点，也可妙笔生花。

1、为了保证文章层次分明、条理清楚，要把时间固定下来，如：记叙一件事要用过去时；写经常发生的事或对人物的描写，要用一般现在时。整个文章中的人称要一致，首尾呼应，不要随意改动，以免造成误解。

2、不要为了追求“一鸣惊人”而去找一些生冷的词汇，对这些一知半解的词你不会用，不知道如何搭配，结果可能适得其反，使文章显的生硬、不协调，甚至错误百出，所以要使用有把握的词，避免不必要的失分。比如说发生了一起意外事件，我们通常用“have an accident”来表示，不要错误的使用“have an incident”。

3、注意不同语言的表达习惯，也是写好英语作文的重要环节，如“我的理想是做一名歌手”，很多同学写成“My ambition is to do/make a singer，”“to do”表示“做”或者“干”，“to make”表示“制作”，而“做一名歌手”则表示“成为一名歌手”应该用“be/become a singer”；又如“看书、看报”应用“read a book/newspaper”，而不是“see a book/newspaper”。因此，平时应该注意不同语言的表达习惯，切忌望文生义或一味生搬硬套。

4、有些同学因怕出错而只写短句或简单句，写出的文章过于幼稚、空洞乏味。要使文章有血有肉就要把平时学的知识用进去，如：定语从句、宾语从句、非谓语动词和比较等句型，关键时用上一、二个，就能使文章不同凡响，更有文采，特别是对关联词的使用，如“so that”、“not…but”“not only。。。but also”等，会使你的文章逻辑结构紧密、层次鲜明、条理清楚，更能显示出你的英文功底，但要做到这些并非一日之功，要靠平时的不断训练和积累。

5、最简单的增分点就是认真的书写。工整漂亮的书写会给评卷老师留下美好的第一印象，在扣分时自然会“手下留情”，而且很多地区都在写作上有1分的书写分。只要平时多下点功夫，得到这一分并不难。

三、最后将中考写作的基本步骤和技巧归纳为以下几个环节：

1、细心审题细读题目中每一项提示或观察所给的每一幅画，明确文章的中心思想，弄清题意，确定写作体裁，掌握所要表达的要点做到心中有数，避免随心所欲，文不对题。

2、理顺要点在所给提示或图上标出要点，然后按事件先后的顺序或各要点之间的内在联系排序，分出层次。如果是看图作文，则要按图构思，这样做既可避免要点遗漏，又可使表达内容条理清楚。

3、构成框架将理顺的要点或每幅图画的含义加以连贯，构成写作的整体框架，进一步定人称、定时态语态、定顺序、定段落、定开头结尾。基本框架构成后，写作就有了把握。4、组织句子用自己最熟悉的短语或句型将理顺的要点逐句表达出来，多用简单句，用有把握的复合句。要扬长避短，避难就易。若遇到表达障碍，可换一种说法，将一句变成两、三句，只求达意。

5、串句成篇将写好的句子连贯地组织起来，注意上下句的逻辑关系，适当采用递进、让步、转折、因果等关联词语，使短文浑然一体，层次分明，过渡自然。6、检查修改文章草成后，默读1～2遍，检查修改，尤其要注意人称、大小写、拼写、习惯用语、格式有无错误，要点有无遗漏，文句有无语病，词数是否恰当，行文是否连贯。

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!

假定你是某中学生英语报的小记者;以下漫画内容是你的所见所闻,请根据要求写一篇英语短文投稿。(漫画略)

内容要求：

1. 描述漫画内容;

2. 发表个人感想。

参考词汇: 告示牌sign

参考范文

Mind Your Behavior in Public Places

Last Sunday, I went sightseeing with my friends in the Fairy Lake Park. The park was full of freshness and beauty of spring, with the sun shining and birds singing. When I was enjoying the fantastic scenery around, something unpleasant caught my eye. A young couple in a boat were eating, talking and laughing loudly as if they were the only people in the world. Whats worse, they spat and even threw rubbish into the lake, totally ignoring the noticeable sign "No Littering" nearby. What a shame!

Such behavior left me deep in thought. If all visitors to the Fairy Lake Park do as the couple did, the lake will be severely polluted and soon turned into a huge dustbin. I think all of us should mind our behavior in public places. Only in this way can we live in more comfortable and beautiful surroundings.

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.

为了保护地球有限的资源，我们应该采取什么措施呢？请根据下面的提示写一篇约80词的短文，短文开头已经给出。

提示词；1.save water, the source of life , protect drinking water, stop polluting, make full use of it；2.save electricity, crucial, turn off, other electric machines；3. save forests, useful ,stop cutting down；4.recycle useful rubbish, save resources

参考作文：

Although the world develops much faster and better, the resources on the earth get fewer and fewer.In order to protect them,something must be done.

Save water. Water is the source of life. No water, no life. So its very important for us to do so.Not only should we protect drinking water and stop polluting it, but also make full use of it.

Save electricity. It is crucial. We cant imagine what the life will be like without it.Everyone should do his best to save electricity. Dont forget to turn off lights or other electric machines when we finish working.

Save forests. They are useful .Please stop cutting them down and use recycled paper instead. Make our world a green one to live in.

Recycle useful rubbish. Plenty of rubbish can be recycled like cans,paper, bottles, and so on. We can save resources in this way.

Today is New Years Day, the outside decorated, celebrate, extremely busy!

The streets are: firecrackers, the drums and gongs of. The most fun but also a few dance the dragon, the first one uncle Wu Zhao a "dragon pearl", the other uncle, Wu Zhao 2 "Dragon", each a "dragon" are trying to "Dragon Ball" became his treasured.

Very happy today!

今天是大年初一，外面张灯结彩、普天同庆，热闹极了！

大街上有：放鞭炮的、敲锣打鼓的。最好玩的还要数舞龙灯，第一个叔叔舞着一颗“龙珠”，其他的叔叔舞着两条“龙”，每一条“龙”都想把“龙珠”变成自己的宝贝。

今天开心极了！

今天，我来到花圃，准备观察被污染的事物。

我找啊找。这时，一股臭味迎面扑来。我一看，哇，一条臭水沟，水黑呼呼的，漂着一层油。上面有可乐罐、香蕉皮、木棍……我想：我们人类真是太不会保护环境了。这种现象真不好。再这样下去，地球就完了。

我走啊走，发现呼吸有一点不舒服，我想：这里一定没人管过，我看风汽车尾部有一个圆筒，正排着一些黑色的气体，因该是废气，有毒的，对身体一点也不好。

这时，我突然发现有一些草枯萎了，一定是土壤被污染了。小草吸收后，就中途死亡了。我们真是太不应该了，把自然界的生物污染了。

让我们不要再这样下去了，好好保护环境吧！

Pollution around us

In recent years our life is becoming better and better. But our environment is becoming worse and worse. Its very bad for our life. Now many people have air-conditioners and cars, they produce (give off ) waste gas. More and more trees are being cut down. There are so much sand on the earth (leaving only sand ) . We often see factories pour waste into rivers or lakes. Water in the river is quite dirty. We havent enough clean water to drink in cities. Now we are in danger. Its very necessary and important to protect the environment well. I think if everyone tries his best to protect the environment, the world will become much more beautiful , and our life will be better and better .

我们周围的污染

近年来我们的生活越来越好。但是，我们的环境越来越糟。它对我们的生活很糟糕。现在很多人都有空调和汽车，他们生产的（出）废气。越来越多的树被砍伐。有那么多的沙子在地球（只留下沙）。我们经常看到工厂把废水倒入河流或湖泊。河里的水很脏。我们没有足够的干净的水的城市。现在我们有危险。这是非常必要和重要的保护好环境。我想，如果每个人都尽自己最大的努力去保护环境，世界将变得更加美丽，我们的生活会越来越好。

Its Sunday today. I got up early and did my homework on the table. All of a

sudden I remembered the mothers day, a picture of my mind, remembering a past

thing that moved me.

Thats the case. After coming home from school that afternoon, my mother came

back. I found that my mother was very tired, his eyes were squinting, and I

yawned. So she sent me to do my homework at home. But I felt very sad to see my

mother working so hard, so I decided to share the housework for my mother. I

began to pick up the stuff in my home, first fold the newspaper, and then the

glass was cleaned.

I put the glass on the pot filled with water, and then picked up the cloth, a

brush up. I found a little dirty in a cup, and I took some detergent to wash it.

Suddenly, the cup from the hand slipped, piercing sound startled me. I hastened

to pick up the pieces of glass on the floor. At this time, I found that my

mother was standing in front of me, and she said, "dont pick up the pieces with

your hands. Let me come." I stood up and bowed my head embarrassed and said,

"Im sorry, mom, Im too careless." I thought: this must be closed. Mother

walked over and touched my head and said, "kid, dont frighten you?" Let mommy

pack up, you go out and watch TV. " Mothers words are very gentle, but make me

more difficult, unwittingly I cry.

Looking back on this, I felt very warm. It told me that maternal love is

selfless and great, and I want to repay my mother on Mothers day.

今天,我们的自然环境质量已经成为一个重要问题.世界人口增长如此之快,世界已变得过于拥挤.以下内容是小编为您精心整理的环境话题英语作文，欢迎参考！

环境话题英语作文一

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.

环境话题英语作文二

Today the quality of our natural environment has become an important issue.The world population is rising so quickly that the world has become too crowded.

We are using up our natural resources and at the same time polluting our environment with dangerous chemicals.If we continue to do this,life on earth cannot survive.

Concerned people have made some progress in environmental protection.Governments of many countries have established laws to protect the air,forests and sea resources and to stop environmental pollution.

Still more measures should be taken to solve environmental problems.People should be further educated to recognize the importance of the problems,to use modern methods of birth control,to conserve our natural resources and recycle our products.We are sure that we can have a better and cleaner place in the future.

今天,我们的自然环境质量已经成为一个重要问题.世界人口增长如此之快,世界已变得过于拥挤.

我们正在利用我们的自然资源,同时污染的危险化学品的环境.如果我们继续做这个地球上,生活无法生存.

有关人士取得了一些在环境保护方面的进展.许多国家的政府已建立了法律保护,空气,森林和海洋资源,并停止对环境的污染.

但更应采取措施来解决环境问题.人们应该进一步的教育,认识到问题的重要性,使用现代节育方法,以保护我们的天然资源和循环利用我们的产品.我们相信,我们可以有一个更加美好,更清洁的地方.

导语：春节算是中国最热闹的节日，春节那段时间到处都洋溢着热闹幸福的气氛，下面是小编为大家整理的优秀英语作文，欢迎阅读与鉴赏，谢谢。

Spring Festival is the most important festival in China .It‘s to celebrate the lunar calendar ’s new year .In the evening before the Spring Festival ，families get together and have a big meal .In many places people like to set off firecrackers .Dumplings are the most traditional food .Children like the festival very much ，because they can have delicious food and wear new clothes .They can also get some money from their parents. This money is given to children for good luck . People put New Year scrolls on the wall for good fortune .

The Spring Festival lasts about 15 days long .People visit relatives and friends with the words “Have all your wishes ”。 People enjoy the Spring Festival ，during this time they can have a good rest .

harmony with the environment is that we live in on earth, who is a natural son, and not only to natural persons as the conqueror, as we all know, there is only one earth and the mountains on earth. .harmony with the environment is that we live in on earth, who is a natural son, and not only to natural persons as the conqueror, as we all know, there is only one earth and the mountains on earth, the animals. plant human cells, if it damaged, destroyed nature organizations, to the eradication of mankind. therefore, the environment must be linked with social ethics, character education and practice acts as an important element of it. everyone must fulfil its responsibilities and obligations to protect the environment

人与环境是和谐相处的,我们生存在地球上,人是自然之子,而不能仅把人看作自然的征服者,大家都知道,人类只有一个地球,地球上的山山水水、动物.植物是人类的细胞,如果我们把它损坏了,破坏了大自然的组织,等于消灭人类.因此,环境要与社会公德联系起来,与实践行为作为人格教育的一项重要内容来抓.每个人都要履行保护环境的责任和义务.

When I was a child, I raised a pet, named Lucky.Actually he is a cat.His fur is soft with yellow and white color.Lucky is a good boy.He always behaves well.I remember when my uncle took him back to my home at first, I was afraid of him.But soon I found him is very interesting.I started to play with him.As time goes, we like each other very much.And then my uncle gave him to me.I was so happy.Now he always lies beside me quietly, when I’m doing my homework.As winter comes, he will sleep with me.sometimes he will dance for me, which is very funny and sometimes his hands are wet would leave many “plum flower” on the ground.He is so lovely.

在我还是个孩子的时候，就养了一只叫做幸运的宠物。其实他是一只猫。他的毛很柔软，是黄色和白色。幸运的是一个好男孩。他总是很听话。我记得当我叔叔带他来到我家的时候，我很怕他。但不久后，我发现他很有趣。我开始和他玩。随着时间的推移，我们都互相非常喜欢对方。之后我叔叔就把他送给了我。我是如此的高兴。现在他总是在我做家庭作业的时候悄悄地躺在我的身边。冬天来了，他会跟我一起睡。有时他会为我跳舞，那是非常有趣的，有时他的爪子湿了就会在地面上留下许多“梅花”。他很可爱。

Protect Environment

Today there is more and more pollution and the environment is becoming worse and worse. So we have to know how to protect the environment. Here are some ways.

First, we can stop driving our personal cars. We can go to school or work on foot or by bus. Not only can it protect environment, but also it is good for our health.

Second, we are not supposed to drop litter anywhere, we should put them into the trash bin. And it’s best to pick up the litter on the ground when we see them.

Third, we should save the paper, the water, the food and so on.

Fourth, we should protect the trees and we should plant more trees.

I think if everyone does something to protect the environment, our world will be much better.

[保护环境的英语作文4篇

Protect our environment

In the last several decades, our earth has been extremely polluted, such as air pollution, water pollution, noise pollution and so on. In recent years, the extreme weather becomes more and more frequent. Winter gets colder and summer becomes hotter and it rains more frequently. All of these warn us that protecting the environment is a serious and emergent event. As our general people, we should build proper lifestyle. We should pay attention to water and light saving. When we go out, we should firstly choose the public transportation. The most important is that we must realize that we can do a lot of things to protect our environment. Its our duty to make our home better. Let’s change from ourselves.

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

2030年的一个清晨，机器保姆叫醒了我，我懒懒地从被窝里爬了出来，穿上衣服，机器人又把我请到洗手间，正当我准备刷牙洗脸时，一滴脏水滴了下来，正好滴在我的身上。 我生气了，抓起一根木棍咚咚咚！上面的裂口更大了，哗！的一声，一大股脏水泼洒下来，淋了我一身，我仿佛洗了一个凉水澡，浑身湿淋淋的。啊！我的衣服！还有我用五百元买的裤子呀！我又生气又伤心的大喊着。机器人看着我这狼狈不堪的样子说：主人，您知道为什么水会这么脏吗？那是因为你们乱丢垃圾，水都被你们污染了，所以才会那么脏的。

我恍然大悟，跑到窗户边一看，啊！太可怕了；外面飞沙走石，河水从清澈见底变成了浑浊无比；水里的鱼都死了，只有一些生命力顽强的水草还勉强活着，但很快就奄奄一息了。田野上到处都是垃圾，枯草，枯树。一副死气沉沉的画面摆在眼前。 我急坏了，赶紧提上包就要走。慢着主人，今天有酸雨，请装备好泡泡防护罩。好吧。我用时尚泡泡机吹出了一个大大的泡泡，我钻到里面去，提上包就去上班了，一路上全是垃圾，真的很恐怖！ 真希望人们不要胡乱丢污染了。

[河南环境污染的作文

What is healthy diet? To the most people, healthy diet means more green foods, no junk foods. The green food is those pollution-free, high quality and nutrient food, including the organic vegetables and meats, fruits, eggs and so on. The meals of healthy diet should be cooked with fewer salt and oil. And the junk food is those low nutrition, high calorie, processed food with much salt or oil, such as the fries, fried chickens, salted eggs and so on. These foods will cause one get weight and increase the risk of many diseases. We should keep a healthy diet, abandon the junk food to keep ourselves healthy.

什么是健康饮食?对于大多数人来说，健康饮食就意味着多吃绿色食品，不要吃垃圾食品。绿色食品就是那些无污染、高品质和营养的食物，包括有机蔬菜和肉类、水果、鸡蛋等等。健康饮食的膳食应该用更少的盐和油制作。而垃圾食品是指那些低营养、高热量、再加工的高盐重油食品，例如薯条、炸鸡和咸蛋等等。这些食品会导致一个人发胖，并增加疾病的风险。为了保持健康，我们应该保持健康饮食，抛弃垃圾食品。