初中英语保护环境作文【汇集20篇】

Protection of the Environment

Once man did not have to think about the protection of his environment. There were few people on the earth, and natural resources seemed to be unlimited.

Today things are different. The world has become too crowded. We are using up our natural resources,and polluting our environment with dangerous chemicals. If we continue to do this, human life on earth will not survive.

We realize that if too many fish are taken from the sea, there will soon be none left. Yet,with modern fishing methods, more and more fish are caught.We know that if too many trees are cut down, forests will disappear. Yet, we continue to use powerful machines to cut down more and more trees. We see that if rivers are polluted with waste products, we will die. Yet, waste products are

still put into rivers.

We know that if the population continues to rise at the present rate, in a few years, there wont be enough food.What can we do to solve these problems?

If we eat more vegetables and less meat, there will be more food available. Land for crops feeds five times more people than land where animals are kept.

Our natural resources will last longer if we learn to recycie them.

The world population will not rise so quickly if people use modern methods of birth control.

Finally, if we educate people to think about the problems we shall have a better and cleaner planet in the future.

[保护环境的英语作文精选

大家都说，保护环境，人人有责，但在生活中，却随处可见人们破坏环境的行为。

在小区的草地上，人们根本不会在意脚下的生命，到处都有人踩踏的痕迹，草地上到处都是被人们踩成的一条条小路。耷拉在地上奄奄一息的小花小草们在哀哀的哭泣，在祈求人们，祈求人们不要再伤害它们，祈求人们放它们一条生路。 森林里，人们在到处砍伐树木，大树们纷纷抱怨，说人们是忘恩负义的动物，它们帮人们吸收二氧化碳，变成清新的氧气给他们，但人类却不断砍伐他们。森林里没有花草树木，失去了植被，生态就会被破坏，草食动物就会缺水少食乃至被饿死，肉食动物也会大幅度减少，到时候不仅仅是森林不再存在，甚至连可爱的动物也将消失。

在工厂周围，排放的废气使周围的空气恶劣，从工厂里排出的污水使河水变脏，再加上人们往河里扔垃圾、下水道里的粪便……这一切，使河水脏得简直无法形容，周围的植物也因为被河水污染，慢慢枯萎……人类正走向自我灭亡的绝路上。

大自然是我们的家园，我们应该爱护它，不是去破坏它。现在让我们行动起来，从身边的每一件小事做起，爱护大自然，让大自然变得更加美丽吧！

天空的幸福，是它穿着一身的蓝;阳光的幸福，是它拥有耀眼的光彩;大地的幸福,是它孕育出了多彩的生命……而我们的幸福，则是茫茫的绿色。“绿色环保”这个永恒不变的话题，让我们了解到了环境保护的重要性。

当弱小的小草正努力地用它那顽强的生命力钻出土地的一刻，你却从它身上一跃而过，用坚硬的皮鞋跟重重地压在了它的身上。它的身体立刻弯了下去，不能起来。小草的力量虽然微不足道，却时时用自己仅有的微薄之力给予着我们罕见的绿色。你却为了自己的一点小利益，剥夺了那幼小却伟大的生命，这是多么残忍的事呀!

清晨，马路边将要开放的月季花，里面灌满了露水，水珠从娇嫩的花瓣上滚落，一直滑到还闪着阳光的叶片上，显得那么朝气蓬勃。午后，等到层层花瓣打开，迎接耀眼的阳光之时，你却粗鲁地伸出大手，无情的将那娇弱的生命摘走，这还有人性吗?

我在图书馆里看见了一个场景 ：一位正在看书的大人，约有30多岁了吧，他的头正靠在书架上看书，突然腾出一只手来，用小指在鼻孔里挖呀挖，随后掏出一坨脏兮兮、黏糊糊的东西。他四下望了望，觉得好像没人看见他的“恶行”，于是又将那不知几个月没剪的大拇指指甲扣在小指上，“啪!”那团东西便不知被弹到哪儿去了。他又将背倚在书架上，专心致志的看书。这个人都那么大的岁数了，环保意识却那么弱。连大人都这么没规矩，小孩定会变本加厉了。

如果我们再次为了自己的利益，不顾他人去破坏周围的环境，让我们地球妈妈的身上多几块污渍——大气污染、水质污染、噪声污染、食品污染……它们就会像恶魔般无情地吞噬着人类的生命。它威胁着生态平衡，危害着人类的身体健康，它使我们的地球妈妈陷入了困境。由于能净化空气的花草树木在渐渐地减少，空气随之受到了污染，而且还带有病毒和细菌。因为呼吸了这些空气，患病的人也越来越多，给人的身体带来了极大的危害。长此下去，连社会也会造成威胁，就更谈不上和谐社会了。

人们呀，快醒醒吧!只要我们爱护环境，少扔一片垃圾，多捡起一张废纸，少吐一口痰，多栽一棵小树，少开私人汽车，多坐公共汽车……绿色环保不再是梦想。我们能看见的是蓝色的天空，清澈的水，绿树成荫鲜花满地，我们可以尽情地享受大自然赋予我们的幸福!

The definition of happiness always causes the public’s attention. Some

people believe that making a lot of money and earning great reputation are the

standard to define success, while some people think that spending more time with

their families deserves all the things and it is their bliss. In my opinion, the

meaning of happiness varies according to different people, but there is one

thing in common, which is their positive attitude to life. I am so lucky to born

in a happy family, and my parents give me all their love. Though we are

ordinary, I am so satisfy with my life now. I cherish the thing I have.

The new term is coming and I will be carefully . Because I will learn more

konwlege .

I will listen carefully in class . I will do more sports , such as running

, volleyball . Sports are really interesting . I will read more English books to

improve my English . I will solve more difficult maths problems and be

interested in them . English is important and I will spend more time on it . I

will get up early . I will read book loudly everyday .

It is 4,000 years since the Chinese began to grow and drink tea.

There’re many kinds of tea in China, of which Longjing Tea is famous all

over the world.

Tea is usually drunk in tea sets. A tea set is made up of a tea pot and

some teacups, which are both made of china.

Most Chinese are fond of drinking tea. Tea is served not only at tea house

and restaurants but also at home. People also drink tea during breaks at offices

or factories.

Environmental protection, there are many problems at present. The most serious problems is the serious pollution of air, water and soil. Air pollution is very harmful to human health. Polluted water causes pain, resulting in death. Whats more, with the rapid expansion of modern society, vegetation greatly reduced.

In order to protect the environment, governments have done a lot of work. Adopted legislative measures to control air pollution, to protect forest resources and Marine resources and to stop any environmental pollution. Therefore, in todays government plays a most important role in environmental protection.

My view is that, in order to protect the environment, the government should take more concrete measures. First of all, should by the methods of education make people fully realize the importance of environmental protection. Second, should be more efforts to put the family planning policy into practice, because more people means severe pollution. Finally, to severely punish those who intentionally damage the environment. That they damage the environment is the destruction of man himself.

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，各国政府做了大量的工作。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，应当通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己。

As we all know the environment around us is getting worse and worse .In some places, we can’t see fish swimming in the river or trees on the hills. Some people even have no clean water to drink. So I think we must do something to protect the environment.

But what can we do? How to protect our environment? For example ,we can go to school on foot or by bike. We can use shopping baskets not plastic bags when we go shopping and we can use both sides of the paper when we write

In a word ,if everyone pays more attention to our environment ,there will be less pollution and our life will be better . “There is only one earth”, I hope everyone will protect our environment well.

What Can We Do for the Environment our environment is becoming worse and worse what can we do for the environment? I think each of us can do a little bit to help with this problem.

The first thing we can do is to use cloth bags instead of plastic bags when we go shopping. It helps to protect the environment. The second thing we can do is to reuse the old textbooks as possible as we can. We should also never forget to turn off the lights when we leave the classrooms in order to save energy. What’s more, it would be better if we walk or ride a bike to school. We should try our best to reduce pollution and waste. In fact, even the simplest everyday activities can make a real difference to the environment. I believe we can make the world a better place to live in.

我们都知道我们周围的环境变得越来越糟。在一些地方,我们不能看到鱼在河里游泳或树木在山上。一些人甚至没有干净的水喝。所以我认为我们必须做些事情来保护环境。

但我们能做些什么呢?如何保护我们的环境?例如,我们可以步行去学校或骑自行车。我们可以使用购物篮子而不是塑料袋当我们去购物时,我们可以使用双方当我们写论文的

总之,如果每个人都更加关注我们的环境,将会有更少的污染和我们的生活将会更好。“只有一个地球”,我希望每个人都能保护我们的环境好。

我们能做些什么对环境我们的环境正变得越来越糟的环境我们能做什么?我认为我们每个人都能做一点帮助解决这个问题。

我们能做的第一件事就是使用布袋而不是塑料袋当我们去购物。它有助于保护环境。第二件事我们可以做的就是尽可能的重用旧的教科书。我们也应该永远不要忘记关灯当我们离开教室以节约能源。更重要的是,它会更好,如果我们步行或骑自行车上学。我们应该尽力减少污染和浪费。事实上,即使最简单的日常活动也能对环境产生一定的影响。我相信我们可以让世界变得更美好。

Marine lives in fish and all kinds of chemical substances,is very important for human.But many people like throwgarbage into the sea,the sea will pollution.Cause fishdeath,water depletion.We should keep our environment,to protect the beautiful sea.

海洋里生存着鱼和各种化学物质,对人类很重要.但是许多人类喜欢向海里投垃圾,海水就会污染.导致鱼儿死亡,海水枯竭.我们应该保持环境,一起保护美丽的大海.

早晨，我来公园散步，闻到一股恶心的气味，原来路边有一堆垃圾，一位老爷爷正在打扫，我走了过去。我礼貌地对老爷爷说：“我来帮您吧？”老爷爷说：“好啊！谢谢你了。”说干就干，我认真地干起来，我问：“老爷爷，以前这里是不是这样呀，怎么现在变成又脏又臭的了？”老爷爷叹了一口气回答：“小朋友，你可不知道，现在人们都用一次性的东西，并且还喜欢到处乱扔，所以变成了这样。”我边扫边用手捂着鼻子说：“这里以前是什么样的呀？”老爷爷说：“这里以前山清水秀，美丽极了，可是现在因为人们随便扔垃圾，所以变成了今天的样子”。

我听完老爷爷的话，抬头看到不远处的工厂烟囱的浓烟，每一次喷烟持续三到五分钟才能散尽，居民每天都要忍受有毒烟尘的危害，真可怜！如果工厂以后再也不从烟囱里喷出毒气，可能就不会有雾霾了，我一定要尽我所能保护环境，不乱扔垃圾。

同学们，现在我们的生活环境正在被破坏，我们要行动起来，从小事做起，保护环境，人人有责！

Through the ages, the earth mother with sweet milk feeding countless generations. The original she was decorated lovely young players. But, now human to its own interests, tortured her. Humans have only one earth; And the earth is facing serious environmental crisis. "Save the earth" has become the strongest voice people all over the world.

I feel heartache for the deterioration of the environment, I think: as the future successors of teenagers, if dont understand the gravity of the composition of the human environment and environmental problems, ignoring the laws and regulations on environmental protection, not to strengthen environmental protection consciousness, consciously fulfill their obligation to protect the environment, our life will be destroyed in his hands, god will make a severe punishment for us. Therefore I was determined to start from me good care environment, protect our survival home, be a guard to protect the environment.

古往今来，地球妈妈用甘甜的乳汁哺育了无数代子孙。原来的她被小辈们装饰得楚楚动人。可是，现在人类为了自身的利益，将她折磨得天昏地暗。人类只有一个地球;而地球正面临着严峻的环境危机。“救救地球”已成为世界各国人民最强烈的呼声。

我为周围环境的恶化而感到心痛，我想：作为未来接班人的青少年，如果不了解人类环境的构成和环境问题的严重性，无视有关环境保护的法律法规，不去增强环境保护意识，自觉履行保护环境的义务的话，我们的生命将毁在自己的手中，老天将对我们作出严厉的惩罚。为此我下定决心要从我做起爱护环境，保护我们这个赖以生存的家园，做一个保护环境的卫士。

Like tangible cultural heritages such as the Great Wall and the Forbidden

City, intangible cultural heritages like Peking Opera and

Confucius-commemorating rituals are equally crucial. We should make our utmost

efforts to preserve intangible heritages because, without their physical form of

existence, they are in greater risk of extinction.

According to UNESCO’s Convention for the Safeguarding of Intangible

Cultural Heritage (2003), all forms of social customs and habits, folklore,

performing arts, rituals, oral traditions, festivals, traditional crafts and

various knowledge and practices about nature and universe can be classified as

intangible cultural heritages. As a country consisting of a great diversity of

ethnic groups and with time-honored history and civilization, China abounds in

intangible cultural heritages. Cultural heritages connect modern people with the

historical past, allowing them to acquire a cultural and historical identity.

Without cultural heritages, we would be rendered absolutely rootless and we

would find it hard to cope with challenges at present and in the future.

However, the modernization process poses mounting threats to intangible

heritages. Many people have a blind faith in the latest electronic devices. It

is also pathetic to see elderly people in possession of such legacies pass away

without transmitting them to the younger generation. Faced with those

challenges, we should both preserve and renovate our ancestral heritages so that

we can help contribute to the cultural diversity of the world and return to our

spiritual homeland in this age of impersonal science and technology.

In the winter vacation life I have seen such a story to share with you:

Boone smile day, boone to visit a client, but unfortunately, they didnt

reach an agreement. Boone very upset, come back later told the story to the

manager. Tell the manager listened patiently boone, silent for a moment and

said, "you might as well go again, but should adjust their own state, always

remember to smile, use your smile to impress each other, so that he can see your

sincerity."

Boone to try to do it, he behaved himself very optimistic, very sincere,

has been permeated with a smile on his face. Results each other have also been

infected by boone, they happily signed agreement.

Boone have been married for 18 years, every morning to go to work. Busy

life let he forgot his beloved wife, he seldom smile to his wife. Boone decided

to give it a try and see what difference smile will bring their marriage.

The next morning, boone comb my hair looked in the mirror is smiling at

frail, the scowl on his face. When he sat down to eat breakfast, he greeted Mrs.

With a smile. She amazed, very excited. In this two weeks, boone felt more

happiness than in the past two years.

Boone often sincerely compliment, now stop talking about their needs and

annoyance. He tried to see things from other peoples opinions. All this really

changed his life, he gained more joy and friendship.

This story gave me the message, do anything to adjust their own state of

mind, always remember to use the smile, set each other, play with your smile so

that he can see your sincerity. A smile can bring warmth, friendship, can bring

happiness. So in the work, life will smile to face, in a good state of mind to

treat people and things around.

Protection of the Environment Once man did not have to think about the protection of his environment. There were few people on the earth, and natural resources seemed to be unlimited. Today things are different. The world has become too crowded. We are using up our natural resources,and polluting our environment with dangerous chemicals. If we continue to do this, human life on earth will not survive. We realize that if too many fish are taken from the sea, there will soon be none left. Yet,with modern fishing methods, more and more fish are caught.We know that if too many trees are cut down, forests will disappear. Yet, we continue to use powerful machines to cut down more and more trees. We see that if rivers are polluted with waste products, we will die. Yet, waste products arestill put into rivers. We know that if the population continues to rise at the present rate, in a few years, there wont be enough food.What can we do to solve these problems? If we eat more vegetables and less meat, there will be more food available. Land for crops feeds five times more people than land where animals are kept. Our natural resources will last longer if we learn to recycie them. The world population will not rise so quickly if people use modern methods of birth control. Finally, if we educate people to think about the problems we shall have a better and cleaner planet in the future.

今天清晨我一起床，从屋里往外看，看见屋外昏黄一片，远处的建筑物若隐若现的。我问爸爸“今天是什么天气啊？”爸爸说“今天是沙尘天。”我奇怪的问：“什么是沙尘天啊？”爸爸说：“地上的尘土飞上天就是沙尘天气。”爸爸从网上查了一下我国有十三个省都受到沙尘的影响，有些地区的人们要带着防沙面罩才能出行。我又问爸爸“他们是怎样形成的呢？”爸爸说：“都是人类乱砍树木森林，植被被破坏，植被草地被沙化，春天风大，地表的沙尘被吹上了天，就形成了沙尘天气。”

我想起来语文第七课《一个小村庄的故事》这个故事告诫我们要爱护树木，保护大自然的生态平衡，否则就会受到大自然的惩罚。我想我们的城市是不是也像故事里的那样把庄园给冲毁了呢。

老师说过一棵大树每天可以吸收大量的二氧化碳和其他的有害气体，还能抵御风沙，保护环境要从自我做起。我想：我要变成一棵树，要快快长大为人们提供氧气，抵御沙尘，假如我是一片大大的天空，我就会下很大很大的雨雪，给地球“降尘”。

总而言之，保护环境，要有实际行动，从我们自己做起，要用我们的双手保护我们这个美丽而又脆弱的地球。

When i was in high school, I had to study all the time and hardly had spare

time to do what i wanted to.Besides, I had to focus on my textbooks and doing

exercise again and again. Therefore, I had little time to read magazines and

novels and watch TV. what was worse, I couldnt play with my friends a lot, which

I couldnt stand the most. In a word, all i did in high shool should be

considered for the College Entrance Examination.

However, my college life is totally different from the life in high

school.I can arrange my time freely. I spend most of my time reading in the

library, where I can open my eyes and broaden my mind.In my free time, I also

join some clubs,where i can make a lot of friends of different majors. My

teachers in college are so kind and knowledgeable that they not only teach us

knowledge but also how to be a person and how to get on with others. In

addition, there are more opportunities for me to improve myself.

I believe college life is an important stage in my life. In college, i can

learn how to learn by myself, how to get on with others, how to live

independently.College provides me with a stage where i can show myself and be

myself.

十月一放国庆节假，我以“环保小卫士”的身份来到东湖公园，一进入公园，你一定会情不自禁地惊叹：“东湖真美啊！”远望，东湖的水就像一面明镜，天水一色，浩瀚无边。走到湖旁，乍看，湖水犹如一谭诱人的美酒，静静的，清盈盈的；细看，又宛如一块无暇的翡翠，亮亮的，碧绿碧绿的。宽阔的东湖广场，两旁是装饰豪华的西式灯，正中是由五颜六色的鲜花组成的大平台，再加上碧波荡漾的湖水、此起彼伏的喷泉，真是美丽极了!前来休闲娱乐的市民真可谓人山人海。不过，景虽美但人群所到之处总有零星的果皮纸屑，让人看了心里很不舒服，这更与美丽的东湖公园极不相称，虽然不时有环保工人来回巡视，及时捡起，但毕竟公园太大，不自觉的游人太多，使他们有些应接不暇，还好我们的及时加入让他们喜出望外!

按照胡老师的要求，我们一行20人分成两个小组，每组都身披绶带，手里拿着事先准备好的塑料袋，分别向南、北环形相向出发。沿着曲曲折折的人行小道，目光所及之处，垃圾全被捡起，耳边也不是传来游客啧啧的赞叹声，走了不到一半路程，我们就收获了满满一大袋。更为可喜的是，在我们的带动下，游客自觉多了，地上垃圾少了，两旁的垃圾桶也被塞得满满的。有个仅有两岁的小女孩，也学着我们，把垃圾捡起并放入垃圾桶，她那跌跌撞撞、一走三摆的样子，不时引起游客的哄堂大笑，诚然，这是赞叹的笑声，同时也给大人们做了个现身模范。

是啊，公共娱乐场所就得靠大家自觉来维持，虽然，我们今天的行动又脏又累，但只要能唤起游客的环保意识，是值得的。相信，东湖公园在广大市民的青睐和爱护中将会更加美丽、更加迷人!

如今，科技已经越来越发达了，但是，我们也不可以忘记环保生活。

现在，环境已经受到了严重的破坏。

曾经，一条条清澈见底的小河，变成了一条脏兮兮的小河，河边的青草，花儿也因为脏兮兮的小河而枯萎了;河里的小鱼小虾也因为河水的关系而无家可归。

曾经，一片茂密的森林，却变成光秃秃的一片荒地，许多小动物无家可归。如果没有了树木，沙尘暴来了，我们怎么办?

曾经，广阔、湛蓝、宁静的天空，变得不再那么美丽，因为一些工厂排放污空气，股股黑烟飞上那湛蓝、宁静的天空，使天空变得不再那么美丽了。

可爱的小动物被人类乱捕乱杀，使人类的朋友遭到涂炭。难道真的要“千山鸟飞绝，万径人踪灭”人类才肯收手吗?我们应该要保护好动物，因为保护动物就是保护我们自己。

要保护好环境其实并不困难。

外出郊游或出远门的时候我们可以少开私家车，多坐大巴，这样可以减少对环境的污染;节约用水和节约用电，减少对环境的污染;养成垃圾分类的习惯，有些垃圾是可以循环利用的;不乱砍伐花草树木，俗话说得好“留得青山在，不怕没柴烧”，伤害大自然就是伤害我们的子孙后代呀!

地球，是我们全人类的家。

地球，给了我们蓝天白云，给了我们江河湖海，给了我们森林和草原，也给了我们赖以生存的的空气。这颗蔚蓝色的星球是茫茫的宇宙中唯一可以让人类生存的家园。然而，随着科学技术的发展，各种五花八门的生活垃圾越来越多，其中大多数垃圾都是会造成环境污染的。比如说我们常用的电池，如果用完后不进行适当的处理，那么将会造成极大的环境污染。据研究，一节废的纽扣电池能使60万升的水不能饮用。如果每人丢弃一颗废电池，那么到了那时，水，将成为奢侈品。

同住地球村的我们，醒醒吧!不要再去破坏地球了，我们应该从现在做起，从小事做起，保护环境!

同学们，保护环境的小事莫过于在学校，如果你看到那个水龙头在伤心地流泪，请你去安慰它，把它拧紧。如果放学时，你看到电灯还没能休息，请你把灯关上，也让它休息休息。如果你在划船时，不把垃圾丢到水里，就是给鱼儿一个舒心的家……只要我们大家一起努力，做环保好心人，鱼儿就会在水里畅游，鸟儿就能在林中高飞。人们也能在这片土地上快乐地生活。

同学们，我们应该保护好环境，让青山变得更苍翠，河水变得更清澈，天空变得更蔚蓝吧!只要我们保护环境，就能为建设美好家园出一份力。我相信，在大家的努力下，地球的明天一定会因为有人类的存在而变得更加美好!

蓝天白云、空气、清新的环境是我们每个人心中的向往，也是政府的努力目标，然而日益增多的施工扬尘、汽车尾气、工业废气正蚕食着我们清洁的空气，影响着你我身心健康。更与我们的宜居梦想背到而行。现在南极冰川开始融化，沙尘暴吞噬绿色，雾霾问题逐渐加重……人类的生存环境受到严重的威胁。 The blue sky and white clouds, air, and fresh environment are the longing in each of us and the governments efforts. HoweverWorching our clean air affects you and my physical and mental health.More than our livable dream.Now the Antarctic Glacier has begun to melt, sand and dust are engulfed, and the problem of smog is gradually worsen ... The human living environment is seriously threatened.

可是，人们不知为何抛开这些暗示，仍在一天天、一年年犯同样的错误，重演着悲剧。例如1952年伦敦毒雾事件，死亡一万两千余人，中东北非的富饶土地成了现在一望无边的沙漠，美国河谷带十年肺气肿死亡率的上升……这一切的一切，是我们把地球推向了生命的底限，人类就是罪魁祸首。

大气孕育生命，我们应如同保护生命一样保护大气，尽自己一份力量，去宣传绿色生活方式，倡导低碳生活，节约资源能源。汽车排放的尾气之中含有大量的二氧化硫，会使地球产生“温室效应”，少开一天车，让空气更清新一些;塑料袋的焚烧所产生的毒气，不仅污染大气，而且不容易降解，我们应随身带着一个环保袋，尽量减少“白色污染”，拒绝露天烧烤，抵制劣质煤炭，禁放烟花爆竹，减少空气污染，让文明在你我之间传递，让洁净从我们身边开始。

信守一份承诺，撑起一片蓝天，蓝天白云，你我共建。地球上的各位工厂厂主们，请你们在生产经营中，自觉承担社会环保责任。那就让承诺牢记在我们心中，让污染尽快从你我身边走开。

人无远虑，必有近忧，居安思危，要防患于未然，如果我们的行为得不到有效的制止和改变，那么爆发出来的生态危机，则后果不堪想象。人类只有一个地球在依赖着它的生态系统的同时，我们更需要有足够厚度的大气层来保护我们，我们每一个人都是地球上的小主人，从小就要有环保意识，保护大气是我们义不容辞的重任，需要每个人从身边的点滴小事做起。

那就让我们做保护大气环境的忠诚卫士吧，让白云多一缕亮色，让天空多一份湛蓝。

再过几天，就是元旦了，班里的同学一如既往，都慌着排节目，因为同学们心里知道，这是在小学度过的最后一个元旦了……

今天，正好是个星期五，作业也比较少，但是明天还要上一天课，放学同学正和我商量着关于排练节目的事情，我一口答应了，去她们家排练。

一路上，我们说说笑笑的，马溪告诉我她每天从这天路上过时都会碰见司文豪。（司文豪是我们班最调皮的学生，但他也十分聪明，由于他一直戏弄同学们，自然也就对他有一丝防范。而我却不是。）司文豪虽然有点调皮但是保护环境意识很强，我的心里不禁对他又多了一份敬意。

走进胡同，我看见一位阿姨拿着很多广告，正在贴。开始没有注意，只看见上面写着中国邮政，年利率增长什么的…

我悄悄对马溪说：“等这位阿姨走了，我们把它撕下来。”同学们都毫不犹豫地答应了。撕完这张以后，我们又拐进另一条胡同接着撕。忽然看见司文豪正在向我们这边走来，后来他也加入了这只队伍就这样我们组成了“保护环境小队”。

看到被我们撕掉以后变得干净的墙面，心里不禁充满成就感。广告这么多，我们肯定撕不完，我从包里拿出又黑又粗的勾线笔，在撕不掉的广告纸上写：“保护环境，人人有责。”虽然是简短的话语，但是我希望能打动路人和贴广告的叔叔阿姨。

听司文豪说，前几天他就一直在撕一张广告纸，由于时间太久了，不太好撕。我说：“没事，我们一起帮你。”说完他就拐进另一条胡同。我们跟上去，看见他麻利的踩上刚放好的自行车，然后踮着脚，用力的想把那张已经惨不忍睹的刚告知撕下来。我赶紧让同学去扶住他，经过努力他终于撕掉了广告纸。

我以为他会兴奋得不得了，谁知他却说：“这点小事，不算什么。”同学们都纷纷对他说，保护环境的前提下，要先注意安全。

排练完节目，夜幕已降临，大街上的人也多了起来，有散步的老年人，有购买年货的中年人，有逛街的年轻人，走出同学家的小区，我看见了司文豪的身影，和他打过一个招呼过后，我便走了。谁知他追上了我，后来，我问他去哪？他说上补习班呗。“拜拜”说完他转身消失在人群里。

我的脑海里一直回放着他踩着自行车上去撕广告的那一幕。如果世间的人都和他一样有这样良好的品德，有这样保护环境的意识该多好。

看看自己的车篮里，数不清大大小小花花绿绿的广告单，如果在广告单下面写上一行字：“保护环境，让我们现在开始。”虽短短几个字，但我相信一定会打动人心。

还记得有一次放学排队的路上，叔叔阿姨们不停地发小广告，同学们也不停的接，不一会手里就有十几张。男同学把它撕碎向天空中抛洒，环卫工人朝着天空沉思一会后，对我们说：“不要再乱扔了。”这句话触动了我的心灵，当时我就对同学们说：“这是我们赖以生存的家园，我们必须保护它，不能在乱扔了。”

短短的一幕，引出了我这么多的启发，同时我也想对同学们说：不能以纪律和学习成绩去估量某一个人，他们的身上都会有值得我们共同学习的闪光点。让我们行动起来，保护自己的家园吧！

We are always told that time is precious so that we shall cherish it. Even

though most of us know the necessity of making use of time, when we start our

plans, we find that time is limited. Where has the time gone, we always feel

confused about it. Actually, it is the lack of efficiency that makes people feel

time is not enough. It is in need of improving efficiency. Most students cant

focus their mind on study because they think of all kinds of temptations, such

as delicious food and computer games. If they can finish task quickly, then they

can do other things. It is the motivation to improve efficiency.