关于保护环境的英语作文高一（合集20篇）

关于英语环境保护作文结尾要如何写呢？下面是小编整理的英语环境保护作文结尾事例，希望能给大家带来帮助。

文章结尾的作用是概括全文内容，进一步强调或肯定文章的中心思想，使文章意义表达得更加深刻。

文章结尾的形式也是多种多样的，常见的有以下几种：

1、首尾呼应，画龙点睛

在文章的结尾，把含义较深的话放在末尾，以点明主题，深化主题，起到画龙点睛的效果。如“I Cannot Forget Her” (我忘不了她)的结尾：

After her death, I felt as if something were missing in my life. I was sad over her passing away, but I knew she would not have had any regrets at having given her life for the benefit of the people.

2、重复主题句

结尾回到文章开头阐明的中心思想或主题句上，达到强调的效果。如“I Love My Home Town”(我爱家乡)的结尾：

I love my home town, and I love its people. They too have changed. They are going all out to do more for the good of our motherland.

3、自然结尾

随着文章的结束，文章自然而然地结尾。如“Fishing”(钓鱼)的结尾：

I caught as many as twenty fish in two hours, but my brother caught many more. Tired from fishing, we lay down on the river bank, bathing in the sun. We returned home very late.

4、含蓄性的结尾

用比喻或含蓄的手法不直接点明作者的看法，而是让读者自己去领会和思考。如“A Day of Harvesting”(收割的日子)的结尾：

Evening came before we realized it. We put down our sickles and looked at each other. Our clothes were wet with sweat, but on every face there was a smile.

5、用反问结尾

虽然形式是问句，但意义却是肯定的，并具有特别的强调作用，引起读者深思。如“Should We Learn to Do Housework?”(我们要不要学做家务？) 的结尾。

Everyone should learn to do housework. Don’t you agree, boys and girls?

6、指明方向，激励读者

结尾表示对将来的展望，或期待读者投入行动。如“Let’s Go in for Sports”(让我们参加体育运动)的结尾：

As we have said above, sports can be of great value. They not only make people live happily but also help people to learn virtues and do their work bettter. A sound mind is in a sound body. Let’s go in for sports.

文章的结尾没有一定的模式，可以根据表达主题的需要灵活创造。一般的习惯是，一些记叙文和描写文经常采用自然结尾的方法；但说理性和逻辑性较强的说明文和议论文则往往都有结束语，以便使文章首尾呼应，结构完整。

As we all know， the environment around us is getting worse and worse /more and more seriously today。 Water is polluted， we have no clean water to drink。 Many trees are cutting down， some animals are getting less and less。 Some factories are pouring dirty air into the sky。 The population is increasing faster and faster， resources are getting less and less…etc。 Not only does it affect our lives and health， it also has a great affection in the future。 People’s health has been greatly affected by air， noise and water pollution。 Many people died of diseases。 In order to live a better life， something must be done to stop the pollution。 It’s our duty to protect our environment。 We shouldn’t throw away rubbish everywhere。 Trees are very helpful and important for us。 We should plant more and more trees in order to live better and more healthy in the future。

If everyone makes contribution to protecting the environment， the world will bee much more beautiful。 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。

最近，地球妈妈生了一场大病，原因又很多。1。人们大量开垦荒地。2。工业排放物。3。乱扔垃圾，破化环境……各种原因。弄得地球妈妈浑身难受。有一次，地球妈妈终于忍不住了，于是就来到银河系找神医帮忙。

地球妈妈坐在凳子上，脸色非常难看。神医用放大镜仔细的检查着。神医紧皱着眉头，对地球妈妈说：”你的身体怎么会有那么多的细菌呢?看来你这次病的不轻啊!“得进一步观察。地球妈妈听了神医的话，伤心的哭了起来。

她对神医说了自己为什么会变成这样的原因：从前，我生活在一个非常美丽，非常安静的地方。穿着一件绿色T恤衫，一条土黄色的裤子，非常美丽。那里的环境也很好，水也很平静，时不时还会有许多小鱼探出头来，呼吸新鲜空气。但是，这样子的日子并没有一直持续下去，不久，人们就开始在我的身上乱扔垃圾，使我的漂亮T恤衫变得有黑又脏，人们大量开垦荒地，使我的裤子变得越来越长，越来越大，最终导致穿不着了，所以我的身体才会有那么多的细菌。最重要的是：人们每天开车，所以造成了雾霾，现在我浑身难受得不行，神医，你快救救我吧!”说完地球妈妈有伤心的哭了起来。神医说：“你病的太重了，你还是让人们来救你吧!”地球妈妈疑惑不解的问道：人们把我折磨成这个样子，难道还要让他们继续破坏下去吗?神医听了哈哈大笑了起来：“我可不是这个样子，我的意思是，你对人们说，地球妈妈生了一场大病，如果你们不好好照顾地球，地球就会毁灭。”地球妈妈按神医的方法办了一下。人们听了非常着急，他们改掉了原来的错误，他们每天植树，捡垃圾。环境一下子变得好了起来，都和以前一样好了!地球妈妈见了这一幕，非常开心，自然的，病就好了。地球有恢复到了以前的美丽。干净。

Looking ahead, and some are just a bump on the ground, large tracts of forest were cut down, into peoples lives in the wood products. It is only for their own interests, many animal it to become destitute and homeless. This is not a false illusion, this is the bloody facts.

Once upon a time, a large number of animals and plants in the world were destroyed, and many animals and plants are on the verge of extinction, which is why? This is because the man casually trees, destroy the ecological environment, this is the fundamental reason.

Land resource is one of the three major geological resources (mineral resources, water resources, land resources), is the most basic human production activities and labor objects. Human utilization of land reflects the development of human civilization, but also caused the direct destruction of land resources, which is mainly manifested as unreasonable cultivation caused by soil erosion, land desertification, land salinization of soil and soil pollution and so on, and the soil and water loss is particularly serious, today the world is facing a serious crisis. According to estimates, soil loss of the cultivated land is about 230 tons / year.

Some people think acid rain is a silent crisis, and in the history of the impact our most serious threat to the environment, is a look at the enemy. This is not alarmist. With the increase in industrialization and energy consumption, acid emissions are also increasing, they enter the air, after a series of role in the formation of acid rain.

I love my school so much, because of the beautiful environment. The first

day I walk into the school, I am very impressed by the green trees and the

colorful flowers. It seems that I just walk into a park and get lost in the

green world. The trees and flowers make me feel so comfortable, and my heart

feel the peace.

我喜欢爬山，因为爬山可以锻炼身体，可以欣赏风景，爸爸说还可以陶冶情操，是什么意思我不太懂，应该是很大的好处吧。 I like to climb mountains, because climbing can exercise the body and appreciate the scenery. Dad said that it can cultivate sentiment. What does it mean that?Bar.

青岛的崂山、浮山、毛公山、大珠山、小珠山、信号山、嘉定山等等大山小山都留下过我的身影。每次爬山，爸爸都会给我讲关于山的一些故事，我很喜欢听，“崂山道士”“金蟾望海”“珠山传说”“八仙过海”，每次爬山的故事都不一样，但每次爸爸都会跟我讲同一件事情，就是“爱护环境，不乱扔垃圾”。

记得第一次爬崂山的时候，我把吃剩下的香蕉皮随手扔在了山路旁边。爸爸看见了，很严肃的告诉我要把香蕉皮捡起来，我说这里又没有垃圾桶怎么办?爸爸打开背包递给我一个塑料袋，让我把香蕉皮放到塑料袋里，并且告诉我，我们爬山是来欣赏风景的，美丽的风景才能给大家带来愉悦的心情，如果每个爬山的人都随手乱丢垃圾，那风景就不美丽了，山也就会变成垃圾山，地球也就会变成垃圾地球了，所以我们每个人都有责任保护环境，保护地球。“保护环境，从我做起!”我大声告诉爸爸，爸爸高兴的笑了。

从那以后，每次爬山，爸爸都会分给我们每人一个塑料袋，不仅把我们自己的垃圾装到袋子里，而且还会把沿途看到的空瓶子、食品袋等垃圾捡起来，我们还比赛谁的袋子装的多呢?哈哈，有好几次我都是第一名，爸爸说我是家里的环保小冠军。更有意思的是，在好几次爬山的时候，我还看到有别的叔叔阿姨也这样做了，还夸奖我呢，我心里美滋滋的。

在学校里，老师也经常告诉我们要爱护环境，从自己做起，从身边小事做起。我想，在生活中如果每个人都能够认真的从自己做起，从不乱扔垃圾做起，我们的环境就会越来越好，天会更蓝，水也会更清，我们就会更幸福!

Everybody is responsible for environmental protection,. I accidentally caught a cold, do not know why, so he went to see the doctor, my mother asked the "flu?" Asked his mother.

The doctor shook his head, said: "because there are too many viruses in the air, is full of garbage, house dust, industrial emissions, and so on, these are the cause of poor air quality, virus." I seemed to understand a lot.

With the development of the society, living standards continue to improve, we drink the tap water, use the TV set, refrigerator, heater, elevators, etc. But in life, we constantly in the waste of resources, clean water, watering the flowers in the water, washing water, waste every day. Water for us to be of much use, irrigate farmland water, building water, plants and trees need water, and peoples life water for industrial water, we cant live without water. However, as we waste water was contaminated. If we use wash bowl of water to water the flowers and clean the water to wash clothes, wash your hands when the water is boiling down a little, that how much we want to save water. Electricity, as usual, we open a lamp less per person a day, watch less TV for an hour, less a elevator, how much we want to save electricity. When we are standing on the street, smell the stench, walking in the street is full of garbage, look up at the sky gray, one after another car emissions both in the exhaust, and people in disorderly cut down trees? Observe, to think of it, our environmental protection consciousness is so bad.

Nature cannot be improved, the life can choose to choose green, environmental protection, everybody is responsible for.

环境保护，人人有责。 我不小心感冒了，不知道是为什么，于是就去看了医生，妈妈问这“是流感吗?”妈妈问。

医生摇了摇头说：“因为空气中有太多的病毒，到处是垃圾，修房子的灰尘，工业排放的废气等，这些都导致空气质量差、病毒多的原因。”我似乎明白了很多。

随着社会的发展，生活水平不断提高，我们喝上了自来水，用上了电视机，冰箱，取暖器，电梯等。但生活中我们不断地在浪费资源：打扫卫生的水，浇花的水，洗衣服的水，每天都在浪费。水对于我们有多大的用处，浇灌农田要用水，修建房屋要用水，花草树木需要水，还有人们的生活用水工业用水等，没有水我们就无法生存。然而水在被我们浪费，被污染。如果我们用洗碗的水来浇花，洗衣服的水来打扫卫生，洗手时水开小一点，那我们要节约多少水。电也一样，我们每天每人少开一盏灯、少看一小时的电视，少座一次电梯，我们要节约多少电。当我们站在街上，闻到的是臭气，走在大街上到处是垃圾，抬头看天空灰蒙蒙一片，一辆接一辆的汽车都在排放着尾气，还有人在乱砍伐树木?注意观察，仔细想想，我们的环保意识实在太差了。

自然不可改良、生活可以选择 选择绿色生活、环境保护，人人有责。

Environmental protection is everyones responsibility, we all know! But now the environment is not optimistic, such as: someone spit on the ground, someone littering, still pulling weeds, folding flowers. These are nothing, because some people, not only protect the environment, but also damage the environment. Because of the existence of this kind of person, so only in the sharp deterioration in environment, so we should protect the environment, more to damage the environment should be discouraged. In this way, the tree will be much, grass and flowers also lush, natural, such as dust storms disaster would not have happened!

Today, I let you see how should protect the environment. Some people might say, put a few piece of propaganda to protect the environment in the city brand is not good, in fact, this idea is wrong. Someone may say: this is not a propaganda to protect the environment? Of course not, because there are two reasons: 1, some people may watch brand every day, so I wont join the team to protect the environment. Will likely continue to destroy the environment and bad habits. 2, is the man looking at, but he didnt want to join the ranks to or dont want to protect the environment. From these two points can illustrate just a few propaganda brand is useless. Which someone may be eagerly asked: what! Method is very simple, as long as their faith to protect the environment, the people around will follow suit yourself!

The first step to protect the environment: learn how to protect the environment. Requirements: oneself to voluntarily protect the environment, not even in your environment, so that you even pipe request wont be able to reach others. To protect the environment the second step: advice others to protect the environment. Requirements: if see people littering or spitting, etc., should be up to dissuade immediately. Of course also want tube that yourself! To protect the environment the third step: make a collective to protect the environment. Requirement: let the dozens of people and as a collective, and protect the environment. If you do this at 3 o clock, then you are an "environmental small guards"!

This is my idea of protecting the environment. I now are trying to protect the environment, and you?

保护环境是大家的职责，大家都知道吧!但是现在的环境状况却不容乐观，比如：有人在地上吐痰，有人乱扔垃圾，还有人拔草、折花。这些都不算什么，因为还有些人，不仅不保护环境，而且还破坏环境。因为有这种人的存在，所以环境才在急剧恶化，因此我们要多加保护环境，对破坏环境的人应该劝阻。这样，树就会多了，草和花也茂盛了，自然，沙尘暴之类的灾难就不会发生了!

今天，我就让大家来看看应该怎样保护环境。有些人可能会说：在城市里放几块宣传保护环境的牌子不就好了吗，其实，这种想法是错误的。有人可能会说了：这不是在宣传保护环境吗?当然不是，因为这里有两点原因：1，有一些人有可能每天都不看牌子，所以就不会加入到保护环境的队伍中去。习惯差的，还有可能继续破坏环境。2，那个人看是看了，但他不想加入到这个行列中去或是根本就不想保护环境。从这两点可以说明光是几块宣传的牌子是没用的。哪有人可能会急切地问道：那该怎么办!办法很简单，只要自己要保护环境的信心，自己身边的人也会跟着做的!

保护环境第一步：自己学会保护环境。要求：自己要自觉地保护环境，不能连自己都在破坏环境，这样你就连管别人的要求都达不到了。保护环境第二步：劝告别人保护环境。要求：如果见别人乱扔垃圾或吐痰等，应该立即上去劝阻。当然自己也要管得知自己哟!保护环境第三步：让一个集体保护环境。要求：让几十个人并成一个集体，并保护环境。如果你这三点都做到了，那你就是一个“保护环境小卫士”了!

这就是我保护环境的观点。我现在也在努力保护环境，你呢?

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

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 .

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.

[个人保护环境英语作文

Hello, everyone. I’m Liang Xinying. I’m from 0406. I think our class is the best class in our school. I don’t know what you think about 0406. Never mind, let me tell you about 0406. I’m sure you will love it!

Look, what a nice classroom it is! You can see some beautiful pictures on the wall. Can you see the tidy floor? If you go into the classroom of 0406, you will feel very comfortable. The students in 0406 are very friendly. The boys are clever and helpful. They like sports very much, because they know more exercise is good for them. They are all very healthy. The girls in 0406 are very hard-working and careful. They like reading very much. Sometimes, they like chatting with each other and talking about stars. They have lots of things to do all day, so they are very busy. They also like exercising. They think that it’s also important for girls to exercise. Look! Who are they? Oh, they are the teachers of 0406. I think they know everything. They love their students and work hard all day. We all love them too. Oh, what a great class it is!

What nice students! What funny teachers! What a nice classroom!

Dear friend, now Do you know 0406? Do you love 0406, too? What do you think of 0406?

I think, you must love it very much, right?

保护环境，人人有责！现在，我们生活在一个极其恶劣的环境里，每天早上都有雾霾在攻击着我们，如果我们再不保护环境，我们可就真的生活在不见天日的世界里了。

石家庄的空气很不好，可在我的我家乡就不一样了。我的家乡是一个有山有水得好地方，是美丽富饶的有着群山环绕潺潺流水的美景，可真是山清水秀的好地方，还有着美丽的景色。

我的家乡有着清新的空气，温暖的太阳，美丽的蓝天我好想拥抱我的家乡，拥抱蓝天。

再比比石家庄，石家庄空气恶劣，那么多的化工厂，排放有害气体，排放臭气，还有很多汽车尾气在大量排放，很多人乱丢垃圾，导致环境污染，就是因为这几大重要因素，我们的环境才如此恶劣。

我都为绿色生态梦想是：让世界多一点绿色，让地球不再变成沙漠，让我们的世界变的充满绿色吧！

Ofo has been favored by the public, even the foreign people speak highly of

it. These yellow bikes can be found everywhere, so the people who are in a hurry

can use it and then reached the destination in time. Especially for the

visitors, they can ride these bikes and then have a look at the scenery around.

It can saves them a lot of money and the most important thing is the convenience

it brings. These bikes can be placed any place, even the walking areas. I like

ofo so much. It makes me feel green, because it won’t produce bad air to pollute

the environment.

travel is a very good means of broadening a persons perspective。 it makes you come into contact with different cultures， meet people of different colors and go through peculiar rites and ceremonies。 travelling much， you will not only enrich your knowledge and eperiences， but also be aware of the vastness of nature。

travel may also relieve person of boredom and gloom。 travel brings you enjoyment and attraction。 it gives you a pleasant eperience， which will disperse your boredom and make you forget whatever annoys you。 travel broadens your mind and leaves you good memories。 later， you may go over these memories and enjoy your past eperiences， thus keeping a fresh and sunny mind。

the fields his study， nature was his book。

travelers can choose different modes of transportation which have advantages and disadvantages。 airplanes are the fastest but also the most epensive。 buses and trains are less epensive， but they soon make you feel cramped and uncomfortable。 ships provide you with comfort unless you get seasick。 most people can afford traveling by bicycle， which， although slow， can limber up your muscles and get you closer to nature。

There is no doubting the great benefits which scientific advances have brought us 。 Yet we have become increasingly aware that some technologies’ developing brings unexpected and harmful side effects 。

A number of factories spring up like mushrooms ，exhausting much waste gas ， which leads to the greenhouse effect and air pollutions 。 Plentiful trees are cut down that causes the lands to change into the deserts 。 At the same time ， varieties of species are gradually extincting 。 These phenomenons give us clear warnings of the dangers of failing to live harmony with nature 。

We ought to set up a profound mind to protect our environment 。 For the governments ，they should make detail laws and policies to observe the behaviors of destroying the environment 。 Factories should exhaust polluted water or gas after dealing with rather than merely pursue the economic interests 。 Planting as more as possible trees ， in case of the water and soil erosion 。 For farmers ， they must reduce spraying the insecticides 。 We also must make less use of plastic materials and one—off products 。 In addition ， we wouldn’t throw the rubbish anywhere 。 Thus ， we at least can maintain our environment in a good state 。 However ， that’s not enough 。 We are supposed to work harder to protect our environment 。

[英语作文怎样做到保护环境

地球是我们生存的家园，同学们，你们知道水灾和酸雨吗？这些都是我们向湖里乱扔垃圾、以及大量无节制地砍伐树木而造成了水灾和酸雨，这些鲜明的事例，让我深有感触。

大家听说过“温室效应”吗？每一年都有明显的气温升高，导致冰雪融化，珠穆朗玛峰高度降低，这是应为我们大量砍伐树木，乱扔垃圾，随地吐口痰，破坏了地球表面的臭氧化层所以每一年的气温都会升高。“白色污染”也是恶劣破坏环境的一种污染，甚至越来越恶劣，因为现代的发展速度极快，也会兴建起许多工厂，排放出大量的烟雾，再加上抽烟和几亿辆汽车尾气，大大的造成了树木干枯，得肺炎的人越来越多。“土壤污染”也是一种可怕的恶劣严重性污染，有些农村将全村的垃圾都扔在不同的地方，当雨天来临的时候，泥土松软，加上过路人的乱踩，将那些垃圾踩到土壤中去，在垃圾没有腐烂之前，那些垃圾造成了周围的植被枯死……

还有一种最可怕的污染——水土污染，近期许多工厂都在排放大量的污水，这些污水流入土壤中，把那些优质的土壤变为了死土，导致农作物生长不出来，就算长出来了，那些植物都是不健康的植物。除了这些污水之外，另外的污水汇入小溪，小溪里的水又汇入河湖以及海洋，水里随处可见死去的鱼漂在水面上。这些污水又经过太阳的照射变成水蒸气，水蒸气变成雨降落下来，导致农作物枯死，人的皮肤溃烂……

地球妈妈在哭泣，我们怎样对待她，她就怎样对待我们。所以我们一定要保护环境，保护我们生存的家园。

Favorite Spring Festival is the most important festival in China .Its 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 .

Recently, it is very popular to live a low-carbon life.Living a low-carbon life is ofgreat importance to every one. First of all, it can protect the environment to a great extent. Second, it can save the limited natural resources and energy, and will leave a better world for our offspring.Third, it is a healthy lifestyle and will help mould a harmonious social atmosphere.

Therefore, how to create a low-carbon life is necessary for us to consider. To begin with, we should save the energy, such as the electricity, water and domestic gas. Second, when we go out we can walk or ride a bike instead of by car. Third, we should not use the plastic bags which are hard to break down. If so, we can live a low-carbon life and gain the happiness of it.

[保护环境英语优秀作文

保护环境，人人有责！相信这句公益用语大家都听过，可真正做到的又有几个？

植树可以为人类抵御沙化，美化环境，涵养水源。可人类却乱砍滥伐。地球森林覆盖率已经下降了20-30%，如果再不加以节制，不但一些珍惜动物会失去美丽的家园，濒临灭绝，而且泥石流、台风、沙尘暴等许多自然灾害会更加频繁的出现，最后的受害者，终究是人类。

往日清澈的河水不再清澈；绿色的青山早已裸露，臭气熏天；欢快的鱼儿也逃脱不了悲惨的命运，集体中毒，围绕着海岸，看到这些画面，我仿佛听到了它们的求救声，我心如刀绞，为人类的“杰作”而感到羞愧。

湿地，也面临被改变、丧失的危险，工厂大量地排出废气、废水、废物，使生态环境失去平衡、恶化。

为了一时的利益，而葬送了子孙后代。地球资源本可再生，可人类滥用化学品，让资源不可再生。

地球只有一个，我们也只有一个赖以生存的美丽家园。我们一定要善待地球，保护资源。爱护地球，保护环境，就是在保护我们自己，为子孙后代留下美好家园！让我携手并肩，保护环境吧！

当今世界，工业相当发达，生活水平也是一天比一天高了，可是有很多人还是怨声载道，因为现在的环境太差，空气已经被污染得不成样子了。

我们家附近有许多的化工厂，其中有一家化工厂光明正大的排放污气。成天成天地在放气，而且是乌黑乌黑的气体，人一到那家工厂附近便会咳嗽，真是太呛了。我一路过就说：“要是我，早八百年就把这家厂给关了。”别人也是这样想的吧。可是从来都没有听说过有人要来治理这一家污染空气的工厂。

且先不说大的，小的污染也无处不在。其中为数最多的就是能使人致癌的抽香烟了。

我身边这样的人很多，但主要是一些年长的人，我最熟悉的场所并且有许多人吸烟的莫过于大型的宴席了。

有一天爸爸有一个朋友的女儿过一周岁生日时，我们一起去赴宴，那有许多的人，我坐在一个老爷爷边上，那个老爷爷一直在抽烟，我被熏得呛出了眼泪，可又不敢出声。吸烟不仅对自己有伤害，“二手烟”对他人的伤害更大哦。

保护环境，人人有责。让我们赶快行动起来吧。

全世界每天有75个物种灭绝，每一小时就有3个物种被贴上死亡标签。很多物种还没来得及被科学家描述和命名就已经从地球上消失了。动物也是一个大家族，他们形成一种食物链，每一种动物都是这个食物链上的vip。

人们现在大肆地杀害鲨鱼，只为了取鲨鱼那仅有的两个鳍。被取鳍的鲨鱼不会立即死去，而是因为失血过多而痛苦地死去。当人们在餐桌上津津有味的品味着高价钱买的鱼翅时，难道没有一丝的悔过吗?鲨鱼也知道疼啊，他也是一条活生生的生命啊。

事实上，近几年来，因为工业废水不断地排入海洋，每年进入海洋环境的石油高达两百万吨以上，使得海水中重金属含量较高，而鲨鱼处于海洋食物链的顶端，吞食了其他鱼类后，食物中的重金属也随之进入鲨鱼体内，积累下来，因此鲨鱼体内的重金属的含量会越来越多。

有些人虽然知道怎样去爱护动物，可是他们只会假惺惺地去教育别人，而自己却照样破坏环境，猎杀动物，照样兴致勃勃的品尝动物上的鲜美的肉味。就拿我们身边的小狗来说，虽然不是国家一二级别的珍贵的动物，但也是我们身边的好仆人，不管主人怎么使唤它，它仍然很兢兢业业，可是人类看见小狗的肉鲜美，人们还是捕杀小狗，如果当时人们有保护动物意识的话，就不会造成这样的事了。

朋友们，动物的大量毁灭对人类将产生严重的不良后果，造成生态环境严重不平衡，从而使人类的生存环境遭到破坏。消灭动物，就是在消灭人类自己，如果有一天世界上的动物全都消失了，那人类还能生存吗?要保护动物，珍惜这自然界里的每一个生灵吧!让我们从现在做起，从我做起，保护动物，使世界变得更美好吧!保护动物，就是保护人类自己。

敬爱的环保叔叔阿姨：

你们好!我每天都能看到你们橙色的身影，一大早你们就开始打扫卫生了，有的扫地、有的捡垃圾、还有的开洒水车洒洗路面。非常辛苦!在你们勤劳的汗水下我们才有了干净的街道、绿色的草坪、清新的空气，让我们每天都能开开心心的上学去!。谢谢你们，敬爱的叔叔阿姨，你们辛苦啦!

现在，人们有句话叫：“保护环境、从我做起”，那我们有没有这么做呢?有的小朋友乱扔纸屑、有的小朋友吃完香蕉就乱扔香蕉皮，这样是很不应该的。环境有了环保人员的保护，更应该要有我们的爱护，这样我们才能拥有美丽的家园。

让我们每个小朋友们都从我做起，珍惜环保叔叔阿姨的辛勤劳动，保护好环境，保护美丽的大自然!

三年级:水欣莲梦