关于环境污染的英语主题作文通用三篇 作文高中（合集20篇）

寒假计划高中英语作文篇一：我的寒假计划英语作文

my winter holiday pian

the winter holiday ia corning. i’m going to beijing next week. i will go there by piane. my perents are going there with me. we are going to take a trip and visit my aunt. i think we will be happy. 我的寒假计划

我下周要去北京。我将乘飞机去那里。我的父母和我去那里。我们打算去旅行，去看望我的姨妈。我想我们会幸福的。

寒假计划高中英语作文篇二：关于寒假计划的英文作文

January 15th,Sunny

As the winter vacation is drawing near, I have a plan about my vacation. Im going to do what I want to do. Im going to study harder in order to get good grades in the following term. After finishing all my homework, Im going to enjoy myself in the sea of knowledge. Reading must be a good idea. Im going to keep fit at the same time. Ill get up eary in the morning everyday and play sports. I really love sports. Besides that, Eating a balanced diet is also good for my health. Im going to help my mom and dad with the housework as well in the vacation.Ill learn to cook. As for

travelling, Im planning to go to Hainan. But whether going there or not will be decided on the weather.During the vacation,Im going to learn more about history,as Im really poor on it.

寒假计划高中英语作文篇三：寒假计划英语作文

I’m very glad to tell you about my winter holiday .It will be both relaxing and meanful . Let me tell you in detail.

First, studying is the most important thing for me, so I have to finish my homework carefully and do lots of exercises everyday .I’ll probably have two or three lessons so that I can make more progress.

Then I should do sports at the same time. Not only because the PE exam in next term, but also for my own health.

Phsics interests me a lot ,and I also like to read some books about it in my free time ．At the end of the vacation,maybe I’ll go sighting with some friends and some books to another city .

I think my plan is the best possible one .I’m hopeful the winter holiday will come soon .

不管是在蔚蓝的大海之中，还是在一棵棵绿色大树矗立的丛林里，又或者是在繁忙的城市，处处都可见到生物，其中，除人以外，与我们关系最密切就是“动物”了。

动物与我们人类生活在同一颗星球上，而人与动物之间就像是家人一样，从很久以前彼此的关系就十分亲密且是互力共生的，为甚么这么说呢？因为自亘古以来，人们的生活样样都需要借助动物的力量，从吃的、喝的到用的，都是和动物们互助合作，如今才能发展出进步又发达的社会。

但是人却越来越像只饥饿的野兽，欲望日积月累的再扩增，渐渐的从原本互利共生的关系转变成人类单方面的索求，要求动物一直不断的提供更好的东西，甚至到威胁到它们的生命也无所谓的地步，并且也剥夺了它们的生存环境。

在新闻上无时无刻都看得到的虐待动物的事件，每每都让人鼻酸流泪，不禁让我一或明明与动物是生活在同一颗星球上，为何要去伤害从古到今一直陪伴着人类，有如家人般的动物呢？这样不就等同于自相残杀吗？动物和人类一样都拥有“情感”，只是动物不像人类有着发达且万用的大脑，也无灵活的嘴巴可以表达出自己的喜怒哀乐，更无法开口向人们诉说自己在人类的摧残下的悲痛心声。

这些惨无人道的虐待事件，并不是在文明落后的国家才会发生，事实上，这些事件一直在你我的身边不断的重演，你知道吗？到现在还会有人吃从深海捕捞上来的鲨鱼的鱼鳍，而那些被夺去鱼鳍的鲨鱼们便会失去了它们在海中求生存的能力，你觉得要伤到动物的身体才算是虐待吗？那你可就大错特错了，我们人类在生活上都会用到纸，纸张便是由树所制成的，所以我们为了求便利，每次伐树的量总是难以估计，当树林越来越减少的时候，小动物们也会失去它们的家园。甚至连最亲近我们人类的家猫、家狗，都难逃人类的魔爪。

“本是同根生，相煎何太急。”同是一起挺过地球多次变化而到现在还一起生活在这颗地球上的动物和人类，我们人类又何必去伤害自己的家人和同伴呢？

要保护动物，得先从自己开始做起，为我们的“家人”尽自己最大的努力，好让这世界不管是动物还是人类，处处都可见到温暖。

The after-class activities in my school are colorful. Every day we play basketball, football, do rope skipping and so on. But I like the Month of Science and Technology and the Cultural Festival most. In those days, we have a chance: to show ourselves to all the students. We can invent something with some classmates. And we can act in a play or make a speech or take part in the competition of singing. I enjoy myseff in those activities.

我们学校的课外活动丰富多彩。每天我们打篮球、踢足球、跳绳等等。但是我最喜欢科技月和文化节。那时我们有机会向所有学生展示我们自己。我们可以和其他同学一起做小发明。我们还可以表演、演讲或参加唱歌比赛。我非常喜欢这些活动。

我是一条鱼，我每天都在水里游来游去，可快活了呢。直到有一天……

我遇到了人类，不，准确地说，应该是可恶的人类。如果我有手，我早就把人打成“照片”了。人们往水里扔垃圾，几乎每天都做，不，是无时无刻不在扔。有一次，我在水里游来游去。突然，一个庞然大物把我包围了，包得严严实实的。我好不容易才找了一个口子溜了出去，不然就要遭殃了。听别人说，那个东西叫作“塑料袋”，真是令人恐慌。

人们还非常凶残，喜欢用一个长长的“钩子”钓我们。我的好几个兄弟姐妹都被抓走了，现在只有我和妈妈相依为命了。这天，我出去玩，留下妈妈在家里。大约20分钟后，我回到了家，发现母亲不见了，可把我急坏了，急急忙忙到处去寻找她。我游啊游，不知过了多久，突然，我的眼前蹦出了一个熟悉的东西，哇！那不就是我最爱的“蚯蚓宝贝”嘛，我实在太饿了，想也不想地扑上去。刚进嘴，糟糕！我的嘴里立刻吐出一股鲜血，一定被可恶的“钩子”逮住了。我拼命地挣扎，不停地扭动身子，想摆脱这个怪物，此刻，我无比想念我的妈妈……不，不！我不能放弃，于是，我卯足了劲儿，一蹬一拽，“钩子”终于从我的嘴里滑了出来，来不及感受疼痛，我便一股脑儿钻进大海深处，着急忙慌地找了隐蔽的地方躲了起来。

真是有惊无险，我要赶紧寻找母亲去。

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。

ChenMo is my desk mate who is a good student in the eyes of classmates andteachers.

She is the first one to get to school every day.

Usually, she spendshalf an hour in learning English that takes us much to remember vocabularies andread the articles. Moreover, she not only focuses on her own study, but alsohelps other students in need.

Classmates like asking her for help, because sheis always ready for help.

However, I prefer to regard her as my friend ratherthan desk mate.

We communicate with each other frequently after class.

We discussour study as well as share our lives. She is desperately interested in playingbadminton, so do I. We would play badminton very Friday after class, whichhelps us relax ourselves as well build our body. It’s so great to have a deskmate that has interest in common.

陈茉是我的同桌，她是老师和同学眼里的好学生。她每天都是第一个到教室的。

通常，她会花半个小时学习英语。英语需要花比较多的时间去记单词和读课文。陈茉不仅专注于自己的学习，也积极帮助其他有需要的同学。

同学们喜欢找她帮忙，因为她总是那么乐于助人。

但是，在我眼里，她不仅是我的同桌，更是我的朋友。课后，我们经常相互交流，讨论学习问题或是分享彼此的生活。她很喜欢打羽毛球，我也一样。我们常常会在周五下课后打羽毛球，这不仅能使我们得到放松，也有益于我们的身体健康。能有一个拥有相同兴趣爱好的同桌真是太好了。

[高中英语作文：我的同桌

高一英语作文 我的考试经验

My Experience In Examination

In my opinion, examinations are one of the important activities in school life. I have gone through all sorts of examinations since my primary school. I have tasted the flavor of happiness and sadness.

Before examinations I always have a hard time and dont know what to do.During examinations I feel nervous and sometimes my mind becomes blank Only after examinations does the world seem to be bright again and am I brimming with vigor. We often complain that our teachers make trouble for us on purpose. But it is not true. The fact is that examinations are just a way to-help us do better in our study.( 110 words)

[高中英语参考作文: 我的考试经验

when my teacher told me to prepare for this competition i restated, hesitated.everybody in my class knows that. i never learned english in my primary school.i couldn’t speak english one year ago, but now, could i take part in this competition? no, i can’t. is aid to myself? i’m afraid ofmaking mistakes before so many learned professors and before my classmates and teachers.sud- denly!

a voice came to my ears.“everybody will make mistakes. even the very famous american president george bush” my english teacher said in my class.when i heard that, i think i can. i runinto my teacher’s office happily. “i will do it.” i said. so i stand here today. in front of you.

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。

Green, is the true nature of life, is the intentional and unintentional destruction of the day by day to reduce the disappearance, and take it that is pollution, is rubbish. Our mother - the earth! She was originally fenghuangmao, but she was old, sick, wounded: human beings, wake up! Let us protect our mother, let her return to the young bar!

How can we protect the environment? First of all, we must establish a sense of protection, to establish peoples civilized fashion, to eliminate the phenomenon of littering, which is followed by one, then the second is what? Is rubbish. Speaking of garbage, then we pay attention to the more of the. 1, we set the attention of garbage health. Garbage, we have to use a garbage bag to wrap up and keep the sanitation environment. 2, garbage to be classified. In the classification process, we should put the waste paper. plastic. Waste bottles cans and other renewable resources can be recycled, can not be recycled into the garbage poke, but never allowed to throw the old battery, you must put the battery into the recycling station, so that the recycling staff to deal with the third With or without plastic bags, disposable lunch boxes of these white pollution, these aspects are introduced how to protect the environment, the following let me introduce how to save resources! 1, saving water, in the use of faucet in the process, we To keep the faucet away from any drop of water. Some people will think, is not a drop of water? What can be worth a fuss? But you have not thought that Chinas fresh water this year, a sharp reduction, do not cherish, the last drop may be your tears! So please be sure to cherish this drop of water! 2, cherish every grain of rice. I think we all hear who knows the plate of Chinese food, grain are hard this sentence it! A grain of rice, a drop of sweat, some children can also develop a snack, do not eat bad habits, so not only a waste of food, Also harmful to the body, is not it tasteless? So, you should correct this bad problem as soon as possible.

In addition, we have to carry out and participate in the city, the town of some environmental activities, consciously to the masses to promote some knowledge of the ring, but also the use of some waste to produce a variety of small production. In addition, you can also in March 12 to carry out tree planting activities, continue to add green to their homes.

People only ah! Only let the green to restore the original beauty, can we let our mothers on behalf of the reproduction, enduring. Let us work together to create a happy and happy world!

As is known to all, waste on campus has become a more and more serious problem. We can easily see many students dump a lot of food in the garbage can. Some students spend thousands of yuan buying fashionable clothes and so on.

The negative effects of waste can be shown in the following aspects. In the first place, it makes some students dependent on their parents for money, which is harmful to their development.

If they don’t learn to support themselves, they will be “useless people” when they graduate. In the second place, it is not easy for our parents to arrange for our schooling. Last but not the least important, there is no denying the fact that our country is still poor. There are many people who cannot go to university and many poor people still need our help.

As far as I am concerned, I should set a good example to reduce waste on campus. First of all, I will refrain from wasting anything, from food to stationery. What’s more, I’m determined to call on more schoolmates to fight against waste. Only through these measures can we hope to reduce waste on campus.

January 23 20XX

I have rested for XX days. In these days, I felt very bored. I didn’t know to do what. Although I had a lot of things to do, I felt unnetfortable. I was ill because of the cold weather. I was tired, sleepy and had no strength. My parents are worried about my health. in fact, it didn’t matter. I was always in the room with air-conditioner and opened it in a low temperature. So when I went out, the high temperature disagreed to me. Finally, I was ill.

January 24 20XX

Today, when I awaked up, I found the air-conditioner didn’t work. I used the control, but it still didn’t work. I knew the air-conditioner was in trouble. I went downstairs. My father told me two air-conditioner and two netputer had been broken. Because my father used electric making machine to make electric, so the voltage was not stable. It led to the trouble. Oh! Whenever the government will let the factory use electric? If it lasts longer, I will be crazy!!

January 25 20XX

It doesn’t matter that the air-conditioner has been broken. But my notebook-netputer also was broken. I really don’t know what to do. So I went to play basketball. I didn’t know any one in that place. And I was the first time to go there to play basketball. At first, there was no person playing basketball. So I played basketball alone. A few minutes later, some students came to play. So we played together. Of course, we had a match. And It lasts two hours. After the match, I felt I would be dead. I was too tired.

January 25 20XX

No netputer, I will not know to do what. I have no solution to the problem. So I sent my notebook-netputer to the Asus netputer netpany. I must have my netputer repaired. And the other one, it was thoroughly broken. It can’t be repaired again.The netputer netpany told me that my notebook netputer needed one week to repair. The electric led to all trouble. And many electrical appliances are broken. I don’t know when our country can solve the problem.

January 26 20XX

I have lost two netputers, but I had another one. I bought it about five years ago. It can be called curio. Though it was old. But it can still work. Although it works slowly, I was pleased. I can go on internet again. Chatting with my friends is a good relaxing. In the internet, one of my old friends invited me to tomorrow’s party. He told me that some friends would go, too. So I promised to go. A-ha! I can see my old friends. I was very happy and hopeful.

Today,my topic is environmental pollution. As the world get more and more modern, pollution presents a serious problem. More people make more waste. All this waste is polluting our environment. Pollution has a bad influence on our life. There are still many problems of environmental protection in recent years. The most serious problems is the pollution of air, water and soil.

Air pollution is one of the major problems of the modern world. Because some waste gases is coming from factories, cars, power plants put out.The polluted air is harm to people’s health.

The polluted water causes diseases and death. With the development of modern agriculture and industry, more and more waste water is being poured into rivers. It has caused serious pollution. The river is becoming so dirty that no living water pollution is one of the major problems of the modern world.There are nothings can live in it. The river is giving off a terrible smell.

Soil pollution was very serious. The garbage has become an important problem in major cities, ten million tons of garbage every day, a lot of garbage is not incineration and corruption, such as plastic, rubber and so on.

In conclusion, the environmental pollution problem is becoming more and more serious, affecting every aspect of our lives. For our health, we should protect our living environment.

一天，小燕子飞在小河上空，远处工厂的烟囱里冒出一股股灰烟，遮着了太阳和蓝天。

漂着垃圾的小河里，小鱼探出头来，它问道：“你知道为什么河水那么脏吗?”小雨嫌弃的看着自己身边的漂浮着的垃圾。

小燕子叹了口气说：“那是人类不爱护自己的家园造成的。”

“我真羡慕你，如果这个地方受污染了你还能飞到另外一个地方，而我却只能呆在这里。”小雨无可奈何的说。

小燕子悲愤的说：“人类难道不知道是大自然抚育了他们，他们难道不应该和我们一起保护大自然吗?”小燕子越说越激动!

小鱼的情绪也波动起来，忧心忡忡的说：“地球是我们共同的家园，我们大家应该一起呵护它!

小鱼又说：“我们虽然无法改变环境，但我们可以改变自己的心情!”小鱼说完尾巴一翘就游走了。

小燕子若有所思的想着刚才小鱼说的话······

[关于环境和污染作文400字

不管未来有多遥远，成长的路上有你有我；不管相逢在什么时候，我们是永远的朋友。友情是一缕很淡的花香。越淡，人越依恋，也越能持久，越沁人心脾。我很喜欢朋友，也喜欢交朋友，可是，我很内向，也很胆小，所以没多少朋友。因为这些朋友，给了我许多欢乐，所以我很珍惜这些朋友。可是，有一天，却悄悄改变了我与她之间的友谊。

一天，我放学回家，看见同学们与自己的好朋友一起回家。我心里有一种说不出的感觉。可是我一想到我也有能带给我欢乐的朋友，心里十分开心。

到了家中，我把鞋子脱了，书包扔在床上，打开电脑，便和我的朋友聊天。“嘿，苏苏，你在吗？”“在，怎么了”“和我聊一下天呗，反正闲着没事干。”“好啊！那我问你一个问题，好吗？”“恩，可以，问吧。”“我在你的心中算什么朋友？”“咦？你怎么问这个？”“你别管，我想知道答案。”“嗯……”我想了想，刚想出口说是好闺蜜，好朋友的，可是我想到的一个恶作剧，便说“损……损……”我不知道怎么回事，竟然说不出口，感觉这个朋友好像要失去了一般。“损？损什么？”

我捉弄的念头不知怎么壮大了，便说“损友！”“什么！损友，呵呵！当了这么多年的朋友，换头来，我连个朋友都不是。那我们，不要再做朋友了，我可以把你当做陌！生！人！”我听了，十分着急的说“诶，不是，你听我解释啊！”“呵呵！不要再解释了。我们还是你走你的独木桥，我过我的阳光道吧！咱们以后就是陌生人了！哼！”“真的不是这样的，我……”话，我还没说完，她已经把我从QQ好友删了，我很后悔。

从这以后，我看见她，想和她打个招呼，可她，一看见我就走的远远地。回到家，我十分后悔，为什么，为什么，我，我说损友啊！为什么！我靠着墙壁，身体往下滑着，视线被眼泪弄模糊了。我想着：为什么我会失去这个陪伴了我7年的朋友啊！“从此，我们俩，再也没有见面了。

朋友就像片片拼图，结合后构成一幅美丽的图画，如果不见了一片，就永远都不会完整，你，其实就是我最不想遗失的那重要一片。

[友谊主题高中作文

people have been living on the earth for thousands of years.humanactivity influences the earth. some people believe that theearth isbeing harmed by human activity. others feel that humanactivitymakes the earth a better place to live. in my opinion, theearth isbeing damaged by human activity. there are manystatementssupporting my opinion.

human activity has damaged natural environment and almostexaustednatural resources. modern industry needs more and moreresources,including minerals, fuels and water. so we confront ofthe seriousproblems such as the lack of fuels and water.ecological balance isdamaged because factories occupy many placeswhere animals andplants live. more and more buildings areconstructed and forestsbecome less and less. if we cannotrecognize these problems andsolve them soon, we would finally losethe environment suitable forour living.an other serious problem is the green-house effect.humanactivity decreases forests and increases the usage of fuels sothatthe gas of carbon dioxide is output more and more and there arenotenough plants to absorb it. the green-house effect is moreobviousand more sensible these years. due to the effect, icebergsin thesouth polar and north polar melt and the sea level becomeshigherthan before. i am worried about the cities nearby the sea andhopescientists find an effective method to eliminate thegreen-houseeffect.

although we have advanced machines and our life seemsmorecomfortable than before, we have less chances to approachnaturesand less spaces to act. the cities become bigger and if wewant tohave a picnic with our friends, we have to drive a longdistance tofind a natural place. in fact, the spaces of humanactivity arebeing damaged by the skyscrapers and factories.from the above statements, we can conclude that humanactivitybrings the earth many damages. fortunately people haverecognizedthe point and i believe that the earth will become abetter placeto live with our ceaseless efforts.

在生活中，随着科技越来越发达，工业污染的产生逐年增多，而我们，应该做什么呢？

工业污染是指工业生产过程中所形成的废气、废水和固体排放物对环境的污染。污染主要是由生产中的“三废”（废水、废气、废渣）及各种噪音造成的，可分为废水污染、废气污染、废渣污染、噪音污染。

这些污染带给我们的危害数不胜数。如：工业生产中排放大量未经处理的水、气、渣等有害废物，会严重地破坏农业的生态平衡和自然资源，对农业生产的发展造成极大的危害；工业“三废”对工业生产本身的危害也很严重，有毒的污染物质会腐蚀管道，损坏设备，影响厂房等的使用寿命；环境污染，公害泛滥，直接危害着广大人民群众的健康；有些污染不容易发现，发现以后造成的危害已经很严重……

比利时的马斯河谷位于狭窄的盆地中，气温发生逆转，致使工厂中排放的有害气体和煤烟粉尘在近地大气层中集聚不散，3天后开始有人发病。其症状表现为：胸痛、咳嗽、呼吸困难等，一星期内有60多人死亡，其中心脏病、肺病患者死亡率最高。同时，还有许多家畜致死。事件发生期间，SO2浓度很高，并可能含有氟化物。事后分析认为，此次污染事件，是几种有害气体同煤烟粉尘对人体综合作用所致。

但并不是说我们没有办法阻止这种事情的发生。我们也有相应的防御措施。如：淘汰和关闭一批技术落后、污染严重、浪费资源的企业；开展循环经济实践；积极防范突发环境事件；对工业危险废物实行全过程管理制度；实行严格的核与辐射环境安全管理……

如今，我们的思想都不封闭，应该努力了解环保知识，保护好我们的生存环境——地球。为子孙后代留住一个美丽、环保的家园。也为全世界所有人出一份力，让世界更美好。

The protection of the border is not a new problem for us, and our government has long proposed clear targets for governance. As every ordinary person in real life, although it is impossible to work directly in environmental protection, we can start from small things and start from me. Can you raise your hand when you see the tap in the bathroom? When the battery runs out, can you classify it instead of throwing it away? How about when shopping doesnt use ultra-thin plastic bags? ...... Small things are small, but they reflect how much environmental awareness we have.

Recycling one ton of waste paper can regenerate 800 kg of paper, can save 17 tree. 20 waste recycling boxes can create a beautiful pen container. Recycling one glass bottle to save the energy, can make the bulb light for four hours. Recycling one aluminum can is to save the half oil cans. So we should place the garbage classification, reproduction by the relevant department after recycling reuse!

As long as we start from oneself, starts from the minor matter, everybody joint efforts, perseverance, we will be for the society, also a piece of clear water, blue sky for yourself, I hope everybody can voluntarily protect the environment, to make our environment more beautiful life.

境保护对我们来说并不是一个新问题，我国政府也早就提出了明确的治理目标。作为现实生活中的每一个普通人，虽然不可能都直接从事环保工作，但我们完全可以从小事做起，从我做起。当看到洗手间的水龙头在滴水时，是不是能够举手关上呢?当电池用完后能否分类收藏处理而不是随手扔掉呢?当购物时能否自觉不使用超薄塑料袋呢?……一件件小事虽然都很不起眼，但却体现我们究竟具备了多少环保意识。

回收1吨废纸可再造出800千克好纸,可以挽救17棵大树.回收20个废餐盒可以造出一个漂亮的笔筒.回收一个玻璃瓶节省的能量,可使灯泡亮4个小时.回收1个铝罐就等于节约了半个铝罐的石油.所以我们应将垃圾分类安放,由有关部门回收后再生产再利用!

只要我们从自己做起，从小事做起，大家共同努力，持之以恒，就一定能为社会、也为自己留下一片碧水蓝天，我希望人人都能自觉保护环境，让我们的生活环境更加美好。

About Environmental protection

The air we breath, the water we drink, the animals with us...We are engaged in building a harmonious relationship between the nature and we human beings.

As a supervisor of HSE management in an oil company, I can see the environmental protection in a different way.

In 1989, an oil tanker hit a rock off the northwest coast of Alaska. 35,000 tons of oil poured into the sea. The accident was one of the worst in history. More than 34,000 birds and 10,000 animals were killed. 4,800 square kilometers of ocean were polluted.

The poured oil long-time coverd the surface of ocean and the bodies of marine creatures.We call oil as "black gold",at that time, it turns out to be "black killer".When I saw the famous French film"The travelling birds", thousands of birds are stuck by black sticky oil and died in a few days,many species are no more exist. Ill never forget that sight-shocking scene.

Therefore, we ought to bound up environmental protection with industrial safty control.

Secondly, when oil tankers use ultrasonic waves to test underwater oil stocks, many whales sensing system is spoiled by the instant powerful ultrasonic bolt. Once they were hit by a ultrasonic bolt,they were almost deaf. They cant effectively respond dangerous surroundings around them and are liable to be reeled in the engine of oil tankers or be killed by whaler and other natural enemies.Thereby,we can see the quantity of whales declines very fast.

Its a shame that a great many oil companies havent even realized that. Highly attentions needs to be paid on to keep improving the exploring technology of drilling work on the sea.

All in all, Enviormental protection is an extremely wide subject, In my short essay I can hope at most to lift one small corner of that field and yet it is a critical corner

Dear Nate,

I am so excited to hear that you will come to learn Chinese in our school.

Now let me tell you something about our school. Our school is the key school of

our city with the most beautiful campus. It has many trees, flowers and a lot of

grass. We have two very nice and teaching buildings and a dormitory building. In

addition, the school is well-equipped with excellent equipment, such as a new

gym, a computer room and a large library. There are also a lot of electives to

choose from, such as painting, typing and cooking. Above all, there are many

excellent teachers in our school. Classes are interesting, the teachers are

kind, well-educated and knowledgeable and willing to help students in study as

well as in life. I like my school very much. I hope you will like it, too.

Yours sincerely

Daniel

Youth is not a time of life; it is a state of mind; it is not a matter of rosy cheeks, red lips and supple knees; it is a matter of the will, a quality of the imagination, a vigor of the emotions; it is the freshness of the deep springs of life.

Youth means a temperamental predominance of courage over timidity, of the appetite for adventure over the love of ease.

This often exists in a man of 60 more than a boy of 20. Nobody grows old merely by a number of years. We grow old by deserting our ideals.

Years may wrinkle the skin, but to give up enthusiasm wrinkles the soul. Worry, fear, self-distrust bows the heart and turns the spirit back to dust.

Whether 60 or 16, there is in every human being’s heart the lure of wonders, the unfailing appetite for what’s next and the joy of the game of living.

In the center of your heart and my heart, there is a wireless station; so long as it receives messages of beauty, hope, courage and power from man and from the infinite, so long as you are young.

When your aerials are down, and your spirit is covered with snows of cynicism and the ice of pessimism, then you’ve grown old, even at 20; but as long as your aerials are up, to catch waves of optimism, there’s hope you may die young at 80.