保护动物英语演讲稿1分钟精品20篇

The ocean and we are a whole, first of all, the ocean itself has great handling of pollutants, dilution, diffusion, oxidation, reduction and degradation of purification ability. But the capacity is not unlimited, when toxic and harmful substances accepted by the local waters more than its own self-purification ability, it will cause pollution of the waters. In addition the ocean while contains many resources, but the regeneration of marine resources is the need of time, if the development of marine resources we uncontrolled and not pay attention to the protection of these resources, so there is always used in the light of day. So the protection of the marine is extremely important.

Everyone knows animals are our friends. So we should be friendly to them.

But some people kill the rare animals, such as pandas, golden monkeys and so on in order to get money.

It will cause these animals to disappear soon.

I think our government should punish those people severely who kill the rare animals.

It is our duty to protect the endangered animals.

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.

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.

大熊猫，一种数量十分稀少的熊科动物，同时也是世界上最珍贵的动物之一。现属于国家一级保护动物，体色黑白相间，被誉为“中国国宝”。

1999年6月至2003年底，国家林业局组织开展了全国第三次大熊猫调查。2004年6月，国家林业局正式发布调查结果，表明大熊猫分布范围有所扩大，大熊猫栖息地状况有所改善，大熊猫种群数量有所增长。截至2003年底，全国野生大熊猫分布在秦岭、岷山、邛崃山、大相岭、小相岭和凉山六大山系，行政区划包括四川、陕西、甘肃三省的16个地(市、州)、45个县(市、区)、194个乡镇;栖息地总面积为230多万公顷;野外大熊猫种群数量为1600余只。近年来，我国社会各界爱心人士与国家携手，共同开展保护大熊猫活动，是越来越多的人们意识到保护大熊猫的重要性。通过近年来的努力，我国大熊猫的数量也从以前的濒临灭绝到如今的1600多只。

回顾大熊猫的保护之路，从曾经的滥捕滥杀，到今天全社会的关注与保护。它们的种族经历了无数的风风雨雨，才引起了全社会的关注，既然我们已经认识到它们的重要性，那就让我们也为保护大熊猫尽一份力吧!

我们每个人都有自己喜欢的动物，那么，关于介绍动物的英语作文应该怎么写？今天小编为你整理了关于介绍动物的英语作文，希望对你有用。

The snake is a long and thin animal that lives in graor other dark places. A snake has no legs or feet, but it can move very fast on its stomach. Snakes usually have green, yellow or black skins, which make them difficult for their enemies to find them.Some kinds of snakes live in water. They can swim as freely as fish.

Snakes are cold-blooded animals. In winter they hibernatein holes which are narrow enough only to hold the snakes bodies. The snakes can sleep through a whole winter without eating and moving. They can not feel any pain. The hibernation period lasts about five months. When spring comes, the snakes come out and begin their normal life.

Snakes can take many things as food, such as mice, sparrows, frogs,birds eggs, pests and so on. People sometimes can see a snake eat a sparrow. First it moves close to the sparrow, then it puts out its tongue and brings the sparrow into its mouth and swallows it, which makes a lump in the snakes body. After some time the lump disappears.

As snakes are dreadful-looking, people are afraid of them. Many people drive them away whenever they see snakes. But in Chinese fairy tales, snakes are by no means bad. They seem to have human feelings. They can change into pretty girls. People like and respect them. The most well-known is the story about the White Snake and the Blue Snake.

In fact, snakes are not as dreadful as they look. They can help us to kill mice and pests. They can provide us with delicious meat. Their blood is a good drink. Poisonous snakes are especially useful. We can make valuable drugs with them.

Panda is one of the scarcest animals. People in the world like it very much. there used to be many pandas in China long ago. As the balance of nature was destroyed and the weather was getting warmer and warmer, pandas became less. But at present, the number of pandas is increasing year by year. there are now so many pandas that some are being sent to other countries so that people there can enjoy them.

Nowadays, the biggest nature park for panda in China is in Sichuan. there is a research centre for nature and wild life there. Scientists hope that one day they will have enough pandas to be set free and let them live in the wild again.

My favorite animals are swans.they are white.they can swim very well.I think they look like a beautiful girl in a white dress.they have a pair of wings and they can also fly well.I believe they are angles from the sky.they bring us love and make us happy.they are always friendly to us.We cant hurt them,because they are our friend.I love them!I like dogs,too.they are not beautiful,but they are the best friends.they keep the thieves away.Dogs have the best listening and eyes.they can hear in the nosiy,see in the dark.If we are in danger,they will help us at once.And they dont mind their lives.So,I love them.

Elephant is the largest animal on land today. It weights some ninety kilograms and is about one metre high when born. When it is 12 years old, it studs over three meters and does not grow any more. Elephant is usually grey in color, having a long trunk with large ivory tusks protruding from each side of its mouth. Usually moving in groups and caring for each other, Elephant is know to be a very and gentle creamre. For many years people have used the strength of these poweful animals to move trees and heavy logs. Elephant has been and is a vital tool for people to do many things that would normally be imposs-ible. Elephant is and will continue to be one of the greatest creatures man has ever come into contact with. Its size. beauty, and power willforever be useful to man.

[关于介绍动物的英语作文

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。

如果你问我喜欢的小动物是什么？那我就告诉你，我喜欢的小动物是——小狗。

If you ask me what my favorite little animal is? Well, Ill tell you, my favorite little animal is puppy.

我家的小狗的毛是雪白雪白的，宛如雪落在小狗身上似的，漂亮极了！一双眼睛水汪汪的，好似刚刚下过一场春雨，雨点掉进了他眼里似的；它长着长长的尾巴，假如街边的尘土多，就可以用尾巴把尘土扫得干干净净的。

My little dogs fur is white and snowy, like snow falling on the puppy. Its so beautiful! A pair of eyes, watery, as if just under a spring rain, rain fell into his eyes; it has a long tail, if the street dust, you can use the tail sweep the dust clean.

有一次放学回家，我去看小狗。我那着骨头引它来吃，但它不但不吃，还一动不动的，好象被什么烦住了。原来，小狗就要生宝宝了……

Once I came home from school, I went to see the dog. I brought it to eat with the bone, but it not only did not eat, but also motionless, as if by what bother. It turned out that the puppy is going to have a baby......

宝宝出生后，我更疼爱小狗了。但好景不长，不幸的事情发生了。一天，小狗蹲在妈妈停车的位置上，那时妈妈回来了，妈妈一时看不见，小狗又睡着了，不知道。这时，妈妈把车停在那个位置上。就在这时候，小狗被妈妈撞死了。看到这情景，我伤心透了，连续哭了2个小时。

I loved the puppy more when I was born. But the good times dont last long unfortunate thing happened. One day, the puppy squatted in the parking place of mother. When mother came back, mother could not see it for a while, and the dog fell asleep again. I didnt know. At this moment, mother parked the car in that position. Just then, the puppy was killed by his mother. I was so sad when I saw the scene that I cried for 2 hours.

到了这个时候，我对小狗的感情依然还是那么深，我对小狗的死感到恋恋不舍。小狗，我爱你。

At this time, my feelings for the dog is still so deep, I feel unable to part of the dogs death. Puppy, I love you.

那天我听完法制讲堂《动物也要受法律保护》以后，我对《动物保护法》有了一定的了解。我认识到了保护动物的重要性。

从我小时候和爸爸妈妈一起去动物园，我看到了我们的国宝——大熊猫。我马上就喜欢上了它们，大熊猫憨态可掬的样子很是招人喜欢。

但是，你们知道吗?所有生物都是需要保护的，其中当然也包括熊猫啦!大熊猫之所以珍贵，不仅因为它体态可爱，数量稀少，更重要的是，它是有着300万年历史的古老动物，对科学工作者研究古代哺乳动物具有珍贵的价值。因此，大熊猫有着“活化石”之称化石。汶川地震，熊猫基地的每一只小熊猫的生命都牵动着我的心。

我们一定要好好保护这一濒临灭绝的大熊猫，好好保护所有的动物。。

Is a source of atmospheric pollution, automobile exhaust emissions. The original day is blue sky thousands of miles, but now in some big cities, dark clouds, days groggy, and smelling the automobile exhaust, will be very uncomfortable, will also cause cancer. Car brought convenience to people, but also give a person come trouble exhaust. So I want to invent a kind of environmental protection car perfume exhaust.

This car far and general, approach can find the car without the exhaust pipe, only several honeycomb holes in the rear. People cant help but question, then the tail gas is how to deal with? What about the few at the back of the hole? The original automobile exhaust has been through in the car of a tube to trunk of a big box. The first small box of exhaust gas into the first big box, box spews disinfection powder, after disinfection of exhaust gas after a filter paper wall in the second small box, this small box also jet air disinfection, second after disinfection of exhaust gas through a filter paper wall come Chinese medicine steaming box. The box is full of Chinese traditional medicine powder, 4 walls exudes a of the heat and boil Chinese medicine Chinese traditional medicine. Three times after disinfection of exhaust gas after the thickest wall filter paper box to the perfume. Exhaust immediately into non-toxic harmless aroma, the aroma and then through the small hole at the back of the scattered outside the car, a series of disinfection purification is done.

[保护环境英文作文200字

Our society in constant development, our living standard has been improved, but my door but misses the point, that is environmental protection.

You see, lawn grass became yellow, and the roadside trees listlessly, dense forest under the handfuls of sharp saw also gradually away from us. This, but the fact that iron!

In the countryside, people cultivation of levelling, and so many trees lost their lives, however, these precious land because of improper use, was a wild field soil. In this way, a vast expanse of land with a large abandoned, year after year, day after day, past the dense forest will one day be a state long, become a piece of the other people hate the boundless gobi desert!

Everybody should know area Tuo lake, the biological variety there, especially the hairy crabs there, with a meat tender yellow, more and more the favour of people. Now, Tuo lake surface is covered by algae is full, the water had turned out to be a tan. And also the dead fish floating in the lake, garbage, and black water plant, are miserable sufferings

Careless human ah, you wake up, we live on the earth has not been able to afford, the forests on the earth in the sharply reduce, desert and wilderness is a miraculous increase. Clean fresh water resources is constantly reduced, however, dirty ChouShui river is in the unceasing increase, shouldnt, all is false?

Want people to listen to me a advice: please dont covet interests and cut down a tree, please dont waste water because of the naughty. Although these are only some things, but the cumulative up one by one and is a great thing. I believe that in the near future, our world will become more beautiful.

我们的社会在不断的发展，我们的生活水平也在不断的提高，可是我门却忽略了一点，那就是环境保护。

你瞧，草坪上的小草变黄了，路边的大树无精打采，茂密的森林也在一把把锋利的电锯之下渐渐的离我们远去。这，可是铁一样的事实!

在农村，人们垦荒造田，许许多多的树木就这样失去了生命，然而，这些宝贵的土地有因为使用不当，又被沦为荒田野土。就这样，一大片一大片的土地被荒废了，年复一年，日复一日，昔日那茂密的森林总有一天会一反长态，变成一片另人讨厌的茫茫的戈壁沙滩!

大家应该都知道五河沱湖吧，那儿的生物品种繁多，特别是那儿的大闸蟹，，以个大肉嫩、黄多而倍受人们的青睐。而现在呢，沱湖水面上皆被水藻覆盖满了，水竟然变成了黃褐色!而且湖水中还漂浮的死鱼、垃圾、还有黑乎乎的水草，真是惨不忍

糊涂的人类啊，你们醒醒吧，我们赖以生存的地球已经承受不了了，地球上的森林在急剧的减少，沙漠和荒野却奇迹般的增加。干净的淡水资源在不断的减少，然而，肮脏的臭水河却在不断的增加，难道，这些都是假的吗?

希望人们听我的一句劝告：请不要因贪图利益而砍树，请不要因为贪玩而而浪费水。虽然这些只是一些小事，但是一件件累计起来，就是一件大事。我相信，不久的将来，我们的世界将会变的更加美好。

I have a parrot. Its my favorite animal. Its name is Gaga because it always makes sounds like that. We picked it up in the parking lot six years ago. We released a revelation but had no one to claim. It doesnt change a lot but its color becomes more and more beautiful. We say that its a handsome boy. It can imitate some simple words and phrases, like hello or greet to my grandmother. My grandmother often talks to it or plays music for it. We think that its some kind of clever, because it always makes sounds when its boring or hungry. It adds a lot of fun to our lives.

我有一只鹦鹉，它是我最喜欢的动物。它的名字叫嘎嘎，因为它总是发出这样的声音。六年前我们在停车场捡到它。我们发了启示，但是没有人认领。它没有多大的变化，但是它的颜色变得越来越漂亮了。我们说它是一个帅小伙。它可以模仿一些简单的词和词组，比如你好，或者像奶奶问好之类的。我奶奶经常和它聊天或者放音乐给它听。我们觉得它又点聪明，因为它无聊或是饿了的时候总是会发出声音。它给我们的生活增添了许多乐趣。

water is very important for us.

we must drink water everyday. we can’t live without water. water is everywhere around us. at home, we use water to wash clothes, to wash dishes, to cook rice, to clean the flat, to have showers, to make drinks, to clean our teeth, to have a bath and so on.

at work, people use water to put out fires, to grow vegetables, to make things in factories and so on. we also can swim in the sea.

water is important for us, isn’t it?

埇桥马戏有着200多年的历史，从动物展示到动物一般表演，再到动物综合能力展示，形成了埇桥区独特的马戏文化和马戏产业。目前，埇桥区有200多家马戏民团，从业人员2万多人，常年活跃在全国各地，不仅丰富了人民群众的文化生活，也对人们认识动物、了解动物提供了帮助。

埇桥马戏各种动物的综合能力展示，源于受人类杂技表演的启发，并根据各种动物的性能，形成了埇桥马戏特有的“食物引诱，感情驯化”的驯化方式，驯化师驯化动物，都是从小就开展感情培育，像对待宠物一样精心饲养，并在饲养过程中，以递进方式进行逐步驯化。

埇桥马戏在发展过程中，十分重视对各类动物的保护，特别是国家级 一、二类保护动物，就是在各民团的保护下，有效地扩大了种群数量。

本着对社会的负责，加强对动物的保护和关爱，埇桥区马戏协会提出如下倡议：

一、严格遵守《中华人民共和国野生动物保护法》和一切与野生动物保护、驯化、繁育、演出等相关法律法规，真正做到善待动物，关爱动物，保护动物，和谐相处，文明演出。

二、在饲养过程中，严格按照各项规定，保证食品安全，笼舍宽敞，干净卫生，防病防疫。

三、在驯化过程中，要按照各种动物的习性和性能，在食物引诱，感情驯化的基础上，达到科学驯化、文明驯化。

四、在演出过程中，准确把握各种动物的习性和情绪，适时调整演出内容和场次，做到文明演出。

五、在运输过程中，要保证动物的合理活动空间，尽量避免长途运输，利用团队优势，就近演出。

埇桥区马戏协会希望各马戏民团进一步探索和提高科学驯化的水平，让关爱动物、保护动物表现在今后的每一言、每一行中，让埇桥马戏艺术为群众带来更多的快乐与享受。

如今，人们过上了好日子，我们动物王国的生活却步履维艰……眼看着我们的国民体质每况愈下，国民种类和数量急剧滑坡，国内的蚂蚁团团转到了热锅上。于是，《申报》便在如此严峻的形势下诞生了！本报旨在提高人类环保意识，使其树立起辞不生态道德观。我们力图从精神文明方面着手，为“挽救家园大行动”略尽微薄之力。

报道一：还我飞翔的蓝天！

据历史记载，很久很久以前，我们鸟类的祖先头顶着的是“碧云天”，扇动着的“垂天之云”般的翅膀，真够逍遥啊！只可惜我们生不逢时，生长在台此污浊的年代，唉！无奈，只得泣涕涟涟！遥想大鹏鸟当年，抟扶摇而上，背负青天，而如今我们只能小心谨慎，夹着翅膀做鸟。闲暇睦是绝对不敢再一飞冲天，一鸣惊人了，因为我们根本不知道哪里有瞄准了鸟儿的枪口……

相关链接：两千多年前活跃在地球上的140多种鸟类，今天已经消失，而其中的1／3是最近50年内灭绝的。据动物王国统计局估算，目前濒临灭绝的鸟类已达530多种;据南飞的北雁观察，在中国的鄱阳湖，每年有30万左右的候鸟被杀害。多么可怕的数字！

报道二：陆地上，它们怨声载道

象：在西双版纳在这块充满贪欲的土地上，我们得拖着庞大的身躯不停地逃命。稍有止步，我们就会被分解成市场上的象牙、象骨、象皮制品……

虎：想当年，古人常称颂自已人“气吞万里如虎”而今我趄的是气吞万里！在东北老家，我们被捕杀的为数极少;在华南新家，兄弟们竟被关进动物园，学什么钻火圈的把戏。可恶有人啊，真想把你们撕得粉碎！

蛙：曾几何时，辛弃疾那老头在我的熏陶下留下了“听取蛙声一片”的千古名句，我们青蛙一族可谓百世流芳了吧！出人意料，我们竟被请入了广东的五星级宾馆，最后在绝望中死去，成为饕餮之徒餐桌上的佳肴，他们满足了口腹之欲，我们家族却日渐衰败。

相关连接：鸡豚狗彘之畜，统统跑来告状，怨声载道，只可惜篇幅有限，怎一个怨了得？

报道三：水上鸣冤----我要畅游！

我是一只鱼，水里的空气几乎让我窒息。

我是 一只大白鲨，二战时我爷爷曾救了一名溺海的军官,人类对我们顶礼膜拜.可现在,听说我全身都是宝,我常被鱼雷攻击.他们不是有个名词叫”感恩”吗?

我是一只海豚,在海洋馆里,我受尽折磨.人们让我表演,我不从,便不给饭吃,最终,饥饿战胜了我的勇敢与执着。

相关连接:由于过度捕杀和无可遏止的工业污染,242种鱼类濒临灭绝,大小黄鱼,带鱼,对虾成了珍品,一度盛名远播的黄海银龟,河蟹也几乎绝迹,我们丧失了畅游大江南北的权利。

编者后语;时间仓促,形势紧张,”申报”未能全面传达动物们的申诉之声,状告之意,广大读者大可又点及面,充分想象其他国民的艰难处境。

据说上帝创造天地之后,在第五天创造了动物,第六天才创造了人类的祖先亚当和夏娃.他们凭什么以大自然的主人自居?凭什么主宰我们的命运?哼!不在沉没中爆发,我们誓不为动物!

大自然是善良的慈母,同时也是冷酷的屠夫.人类改变了自然,自然注定改变你!只要人类与我们和平相处并尽可能给我们提供和创造良好的生存环境,我们便会给人类可多的回报,而不是伤害.

谨以此报献给尚未敲醒警钟的人们,愿他们从明天起,做一个环保的人,保护野生动物,树立生态道德观.

Everybody likes a small animal! Such as dogs, cats, turtles and so on. My home have a pet dog. He is a little yellow, his whole body is yellow. He has a pair of watery big eyes. Yellow is a little male dog. When he grow up, can help us tube of the house.

One day, the little yellow swept away.com by the bad guys to catch, I was so sad. I want to, I later cant play with you, a little yellow. A few days later, huang came back again, I dont mention how happy heart.

Huang, you are my good friend, bring me a lot of fun. I really like you.

Elephants are the biggest animals on the land.They are big and srong.They have big ears and trunks.They can walk quietly and help people move heavy things. They are very friendly,kind and always live together.But the number of elephants reduces.People kill elephants for their ivories.We must take action to protect them or else they will extinct from the world.

Do you like animal？ What’s your favorite animal？ My favorite animal is monkey. It is lovely and clever. People always say that our human beings are evolved from monkeys. In the other word， monkey looks a little like human being， which close the distance between it and me. It has a long tail. It can make different shapes by it. It likes eating bananas. It will peel off the skin just like human being. It is funny！ I love it.

The sun summoned the planet in the solar system to open an emergency meeting, the theme is to save the planet. The sun to see everyone to the Qi, and clear the clear voice, said: "The stars, our good sister earth has been at stake, the doctor said that her blood is toxins, the body of nutrients is also depleted, in this way "The moon says," In recent years, mankind has mined a lot of oil, minerals, wood and other materials, without protecting the environment, and the earths sister is not sick. "Saturn says" Way, we save the earth together! "" Well! "The stars have promised.

After the stars go back, have heard of human beings looking for a second home, so have made an appointment, never the second home of mankind, have also thrown away the conditions may be human use. For example: the moon threw away the oxygen, Saturn threw away the appropriate temperature, Mercury thrown away ... ... Finally, the human consciousness that the earth is the only human home, carried out to protect the Earth action.

300 years later, the sun also held a meeting, the earth also participated, she looks beautiful, green skin, clean blood, more importantly, she becomes healthy, the moon said: "sister, see you now So happy, I am happy for you. "Mercury said," Sister, see you now so beautiful, I am a little jealous. "Earth said:" Thank you all for my sacrifice so much, I am now healthy, or Thank you all, thank you, "said the sun," the stars, after this action, humans have recognized the importance of the earth, and I declare that the rescue of the earth is a success.

Friends, the mother of the mothers disease though good, but also need to continue convalescence, and now, let us work together to the earth dressed as the most beautiful planet in the universe.

保护环境英语作文篇3

There are many diseases that are harmful to human health and even threaten human life. Human into the 21st century, the world has occurred in the number of amazing changes. In the people for the rapid development of science and technology, but also experienced a better anxiety and even disaster. In addition to the panic of the development of high-tech, especially biotechnology, war and disease seem to bring mankind directly to the door of hell.

Water pollution on the human body harm, the body in the process of metabolism, with drinking water and food, the water of various elements through the digestive tract into the various parts of the body. When the lack of water in some of the human life process necessary elements, will affect human health. For example, in some areas of water iodine deficiency, long-term consumption of this water, it will lead to "big neck disease", is the medicine called "endemic goiter." When the water contains harmful substances, the greater harm to the human body. Carcinogenic substances can be consumed by eating contaminated food (food, vegetables, fish, etc.), into the human body, but also through the water into the human body. According to the survey, drinking contaminated water, suffering from liver cancer and gastric cancer and other cancer incidence, than drinking clean water is about 61,5% higher. When the sewage contains mercury, cadmium and other elements into rivers and lakes, the aquatic plants put mercury, cadmium and other elements to absorb and enrich them, fish eat aquatic plants, and in its body to further enrichment, people eat poisonous Fish, mercury, cadmium and other elements in the human body enrichment, so that the human body and death. In this way, from the aquatic plants → aquatic small animals → small fish → big fish → the body, forming a food chain. The body eventually became mercury, cadmium and other elements of the "foothold."

Water pollution hazards to aquatic organisms Water lives in a variety of aquatic animals and plants. Biological and water, between biological and biological complex material and energy exchange, from the number to maintain a dynamic balance. But under the influence of human activities, this balance has been destroyed. Some of the beneficial aquatic organisms are poisoned when humans release pollutants into the water, and some of the stained aquatic organisms will multiply, consume a lot of oxygen dissolved in the water, so that the beneficial aquatic life is forced to relocate due to hypoxia Or death. In particular, some toxic elements, both difficult to dissolve in water and easy accumulation in the body, causing great harm to humans. Such as mercury in the water content is very low, but the content of aquatic organisms is very high, the content in the fish is also surprisingly high. Assuming that the concentration of mercury in the water body is 1, the concentration of mercury in the aquatic organisms is about 700, and the concentration of mercury in the fish is as high as 860. Thus, when the water is contaminated, on the one hand led to biological and water, biological and biological balance between the damage, on the other hand some of the toxic substances continue to transfer and enrichment, and ultimately endanger human health and life.

my favourite animal is the panda,is our"national treasure",bacause pandas nive,lovable and lively, it was very likr it. panda is an ancient animal, is a zoologist called "living fossile " long ago there were many pandas in china, panda bamoo living area has large flowers, dead,threatening the survival of giant pandas. The whole world is extremely concerned about the rare giant panda rescue and transfer work. due to the destruction of the natural balance, climate warming, fewer and fewer panda. Panda is one of endangered animals, now only found in China, Sichuan, Shaanxi, Gansu, people began to conserve this endangered species. Today, the number of pandas has increased, but there is still a long way to go. Care for animals, is to protect human, we should be animals as mans best friend, to care, to protect them. Protection of animals is a duty of each person, let us work together to protect the giant pandas, giving them a good home.

我最喜欢的动物是熊猫，是我们的“国宝”，因为熊猫尼夫，活泼可爱，它非常喜欢它。熊猫是一种古老的动物，是一个动物学家，被称为“活化石”，很久以前，在中国有许多熊猫，熊猫竹生活区有大花，死亡，威胁着大熊猫的生存。全世界都极为关注的罕见的大熊猫抢救和转移工作。由于自然平衡遭到破坏，气候变暖，大熊猫越来越少。大熊猫是一种濒危动物，现在只出现在中国，四川，陕西，甘肃，人们开始以保护这一濒危物种。今天，大熊猫的数量有所增加，但仍有很长的路要走。关爱动物，就是保护人类，我们应该动物是人类最好的朋友，关心，保护他们。保护动物是每个人的责任，让我们一起来保护大熊猫，给他们一个好的家庭。

In the animal world, I most like the cheetah.

The cheetahs really brave. Its flat and smooth, short ears. Two eyes like two, twinkle. There are two prominent muscle in on either side of the face, white, with small black spots, bead point of steel needle of a root beard. There is a a black spots. In addition to the belly is white, the remaining parts of the hair is golden. Its streamline, the whole body presents for sprinting. Its limbs is very rich, full of flexibility. Cheetahs paw is straight, can firmly in the ground, change the running direction. And it is the long tail, can have the effect of acceleration while on the run.

The running speed of cheetah is very surprising, speed is about 130 kilometers per hour, with fast on the highway running car.

But, its endurance is poor, high speed running is limited to a few seconds, so has been hailed as a sprint champion.

Cheetahs hunting is also very interesting. When it found that the deer would be around to look at the first, and see what the intruder. If not, it is with lightning speed to recover to the prey. Easily catch later, it will pull the prey to the grass, enjoy the meal. If the prey in a tree, it jump into the tree to catch the prey, big eat a meal.

The cheetah is really a lovable animals! But, now is trying to catch some criminals for their own interests cheetah, continue like this, will destroy the cheetah. Please act to protect it together.

在动物世界里，我最喜欢猎豹了。

猎豹长得真威猛。它的头平而滑，耳朵短短的。两只眼睛像铜铃一般，炯炯有神。脸的两边有两块突出的肌肉，白白的，上面有一粒粒小黑点，点上有一根根钢针般的胡须。身上有一个一个黑色的斑点。除了肚皮是白色的，其余部位的毛都是金黄色的。它的整个身躯呈现流线形，适合急速奔跑。它的四肢非常发达，富有弹性。猎豹的爪子比较直，能牢牢地巴住地面，改变奔跑方向。而它的那条长长的尾巴，在奔跑时能起到加速的作用呢。

猎豹的奔跑速度很是惊人，每小时的速度大约有130千米，跟高速公路上飞速奔跑的车子差不多。

但是，它的耐力差，高速奔跑只限于几秒钟，所以被誉为短跑冠军。

猎豹捕食也很有意思。当它发现鹿时，先会向四周观察一下，看看有什么不速之客。如果没有，它就以闪电般的速度向猎物追去。轻而易举地捉住之后，它就把猎物拖到草丛中，美美地饱餐一顿。如果猎物在树上，它就跳到树上把猎物给逮住，大吃一顿。

猎豹真是一种讨人喜欢的动物啊!可是，现在有些不法分子为了自身的利益在大肆抓捕猎豹，再这样下去，猎豹会灭绝的。请大家行动起来，一起来保护它吧。