保护野生动物英语作文高二汇编20篇

导语：夏天的校园是什么样的呢?以下是yuwenmi小编为大家整理的高二英语作文，欢迎阅读与借鉴，谢谢!

Prospective students can get a taste of campus life during the summer months by spending a day or evening at Penn State New Kensington.

During the Spend a Summer Day and Spend a Summer Evening events in June, July, and August, participants can meet staff and current students, and find out all they need to know about admissions, financial aid and student life. Opportunities to tour the campus are available and a free lunch and entertainment are provided. The first Spend a Summer Day program is a weekend event slated from 9:30 a.m. to 12:30 p.m. on Saturday, June 20. Adult learners who cant make it during the day due to work commitments may spend a summer evening on campus from 6:30-9:00 p.m. on Thursday, July 30.

The final Spend a Summer Day is a weekday event, set from 9:30 a.m. to 12:30 p.m. on Thursday, Aug. 6.

【翻译】

未来的学生可以通过在宾夕法尼亚州立大学的新肯辛顿度过一天或一晚来品尝夏季校园生活。

在暑假期间，在六月，七月和八月期间，参加一个暑期活动，参加者可以会见工作人员和现在的学生，了解他们需要知道的关于招生，经济援助和学生生活的知识。提供参观校园的机会，提供免费的午餐和娱乐。第一次花一个夏天的计划是一个周末活动定于上午9:30至12:30星期六，6月20日。成人学习者不能在一天的工作承诺将度过一个夏天的晚上在校园里从星期四下午6:30-9:00，7月30日。

最后一个夏天的一天是一个周日活动，从上午9:30到星期四下午12:30，8月6日。

"Bumper harvest, bumper harvest!"!" Cried one of the fishermen, happily jumping up like a child. After a while, the full cabin fish alive and kicking, calm sea filled with coming from all sides of the fishermens laughter.........

Now, like this "fish and shrimp full cabin" scene has been very rare. In todays market, is the most common fish pound at least to dozens of yuan, more serious pollution of the ocean, the ocean resources gradually dried up, seafood production, prices rise, it illustrates this point?

In the ocean of natural calamities and man-made misfortunes emerge in an endless stream today, human pollution is often not from the original intention, but it is caused by the unexpected effect. The British Petroleum oil, because the drilling platform explosion, caused by the oil spill in the Gulf of Mexico, to 9900 square kilometers of sea water is seriously polluted, so that tens of thousands of seabirds soaked in oil to move, die in hunger and misery, makes countless fish poisoning death; and the Japanese earthquake and tsunami triggered a nuclear leak the marine pollution is more serious......

The sea is so vast that it is because the rivers and streams flow into the Yangtze River and then run into the sea. If we do not solve the pollution problem from the source, then no matter how people clean up the sea, there will always be sewage flowing into the sea, and all the efforts will be futile. Now, streams and streams are often seriously polluted, or they become places where people dump rubbish or are loaded with pesticide cans. Finding a clear stream in an inhabited area can be very difficult today!

In any case, the protection of the oceans can not be achieved by individual forces, and the protection of the oceans depends on the joint efforts of all mankind. I do not want one day in the future, our descendants can only imagine the image of the vast and wide sea.

This is not only the wish of a pupil, but also the wish of all mankind, isnt it?

Talking of examinations,I feel that they are one of the important

activities in school life.Since the first day I went to school,I have had to

deal with them almost every day.All through my secondary school days,I have gone

through al kinds of exams,entrance exams,tests,quizzes and so on. I have tasted

the flavour of happiness,sadness and laughter.

Before every exam,there is always a certain time for me to suffer.The world

before me seems to be sad and gloomy.I feel that all my books are

disgusting.During examinations,I am always like a computer.I try hard to squeeze

out every piece of information to answer my questions.A machine has no

feelings,but I am nervous,my heart beats hard.

After the "swesty battle",the world seems to be bright again.A disaster is

over.I become lively again,and begin to discuss every problem with my

classmates.

Animals Need Protecting

Earths biological diversity is being fast decline of many species facing extinction. Threat to the survival of wild animals and plants is a major factor in habitat loss, business development, and wild animals and plants and their products in international trade. Resources are limited, it is necessary for the endangered species, to propose specific measures of protection level. We can formulate the corresponding endangered species laws, application to establish nature reserves, endangered species breeding centers, means of conservation biology, endangered species, the implementation of in situ conservation and ex situ conservation. At the same time, we must restrict international trade in Endangered Species of Wild Fauna and Flora, to make laws to protect endangered species.

地球上的居民们：你们好!

据有幸飞上太空的宇航员介绍，他们在天际遨游时遥望地球，映入眼帘的是一个晶莹的球体，上面蓝色和白色的纹痕相互交错，周围裹着一层薄薄的水蓝色的“纱衣”。

但是，地球上的居民们却不曾知道这个美丽壮观的星球，正遭受着怎样的破坏和严重的威胁。

据资料统计，地球上有23%的耕地受到破坏。有许多哺乳类动物和鸟类濒临灭绝，四分之一的人因此得了各种疾病。所以，保护动物是很重要的。现在有许多动物在一瞬间就会奇迹般消失，这都是因为人们平时的行为造成的。所以保护动物就要从身边的一点一滴做起。近些年，一些不法商贩为了达到自己的经济利益，大肆捕杀动物，造成动物的食物链中断，动物之间的生态失去了平衡，有些动物开始寻找新的食物链，人类就成了它们生存下去的牺牲品。没有了动物，植物的食物链也遭到破坏，人类的食物链也会中断，长此以往，就构成地球上的恶性循环，降临在动物身上的命运终究会降临在人类身上。要知道，家园只有一个，地球不能克隆!

醒悟吧!地球上的居民们，让我们携起手来，用行动保卫家园，用热血浇灌地球。保护人类的朋友——最无辜的小动物，创造最和谐的动物家园，让世界的角角落落每一天都生机勃勃，焕发光彩，充满活力!

人类是生存在这个地球上的生命物种之一，我们在爱自己同类的同时，也应该尊重其他生命，善意对待和爱护我们身边的小动物。

每个人在一生之中，都会与各种生命相遇：小猫、小狗、小兔子、小乌龟……这些小动物是我们的伙伴、朋友，甚至家人。每一个有爱心的人，懂得生命意义的人，都会知道怎么善意关爱自己的伙伴。

被挖掉眼球的小狗、被汽油烧焦的小猫、被恶意投毒而死的动物……当这一桩桩骇人听闻的残害动物的事件不断发生时，我心里总有说不出的沉痛，我想这是任何一个有良知、有爱心、有正义感的人所不能容忍的事情。

虽然大多数人珍视身边动物带给我们的爱和友情，但是仍有人不负责任地抛弃他们的宠物，甚至虐待它们，于是才有了这一只只的流浪动物。

绝大部分城市流浪动物的生存状况令人十分堪忧：它们被遗忘在角落的生命，不受重视;它们身体遭受病痛的折磨;它们无时无刻不在忍受着残疾带来的痛苦;它们承受未绝育带来的生殖繁育风险，小宝宝一出生就面临着巨大的死亡危机;它们经常要面对酷暑、严寒和饥饿，四处寻找躲藏之处;它们时刻面临着各种危险，每一刻都有可能惨死在街边;它们甚至还要面对一小部分人为满足自己变态的心理而做出的种种虐待和伤害……

残酷的生存环境、悲惨的生活遭遇，使得我们身边的这些伙伴的生命凋零……

真正的爱是对弱者或蒙难者发自内心的悲悯和关怀，是不假思索伸出的援救之手。在此，我郑重呼吁各界尊重生命、关爱生命的有识之士：

1. 尊重生命，尊重动物，不吝啬自己的爱心;

2. 无论自己的宠物年老、体弱、生病还是残疾，都不放弃、不抛弃它们;

3. 保证动物不受饥渴、伤害和疾病威胁;

4. 保证动物有一定的自由，让它们生活无所恐惧，能自由表达天性;

5. 有能力和条件的人，对流浪动物进行有责任感的收养、领养、寄养;

6. 依法合理、人道的利用动物;

7. 不从非法商贩处购买伴侣动物;

8. 不虐待、不伤害流浪动物;

9. 将“关爱生命，善待动物”的理念传播给身边的每一个人。

相信我们一点点的爱心和所做的这些简单的事情，就能够让那些还在外面流浪的小动物们重新获得一个温暖的家。

Its about one and a half month away from the Chinese New Year, It is a

festival celebrated by the Chinese people at the beginning of the lunar calendar

year.

As of the Chinese traditional customs, our parents and grandparents will

sweep every corner of the house and clean the windows until they gleam, and

washing clothes, buying foods and goods for the new years future use and

presents.

Children will be the most benefited group during this feast period. One

month before that, they are expecting the new clothes, delicious foods. The

firecrackers and the years allowance for their increased ages.

In recent years, with the rising of the standard of life, Chinese tend to

make various holiday plans to spend a different and meaningful new year. Such as

traveling abroad, or be absorbed in their hobbies, and even work.

Why today we try to spend our Chinese new year in such a different way? I

think thats because this is a era of free life and personality high-ranking.

Though there are still something traditional, our young generation is attempting

to make something new and suitable for ourselves. And we would like to take

something really worth to be cherished in our memorable treasures. Thats

amazing and wonderful!

Ill always keep in mind that the Chinese new year is a great feast

inherited from our ancestors, but if necessary, I would like to enjoy it by some

ways personal.

Many animals are in danger of dying out. As is shown in the chart, we can see the number of animal species decreases faster and faster and this trend will continue. From 1980 to 2010, at least 1 million animal species have disappeared. Worse still, more and more wild animals are in great danger. It is not a piece of sensational news; it is a fact, a harsh reality. Unfortunately, we may not see these animals in the near future.

From the second picture, we can find some reasons. Why is the number of animal species declining year by year? Apparently animals have become victims of fashion industry. Animal skin has been used to make fashionable clothes and these clothes sell at a high price. So some greedy people begin to kill animals in a large quantity. This irresponsible behavior not only breaks the balance of nature but also endangers the living environment of human beings.

As far as I am concerned, something must be done to stop this illegal action. We believe "no buying, no killing". First, we must make concerning laws to protect these animals in danger. Second, we must take some measures to protect animals effectively. Animals are our friends and part of our environment. Third, we should raise peoples awareness to protect animals and our environment. In this way, we can build a harmonious society and ensure a sustainable development.

man and environment （人类和环境）

(1)the world we live in is becoming more and more intolerable because of environmental destruction.

(2)a lot of measures have been taken …

(3)however, the problem of environmental protection remains far from being solved.

the world we live in is becoming more and more intolerable because of environmental destruction. for example , forest destruction results in decrease of planting land and unpleasant weather. in addition, man is faced with problems of water pollution and air pollution.

a lot of measures have been taken. planting trees helps improve and beautify the environment. besides, laws concerning environmental protection have been put into effect and achieved good results.

however, the problem of environmental protection remains far from being solved. on the one hand, the environment pollution and destruction are getting worse and worse in the modern world. on the other hand, the lack of knowledge about the importance of protecting environment hinders the solving of the problem. in a word, there is a long way to go before we enjoy a clean and comfortable world.

[关于环境保护的优秀英语作文

各位动物保护协会的叔叔阿姨们：

您们好！

自古以来，动物就是人类的朋友，它们心甘情愿的为人类所奴隶，可是，我前些天在网上看到的一组让人触目惊心的图片却令我久久不能平静。

在各大商场李，狐皮包、虎皮大衣、鳄鱼皮皮鞋、手提包总是最耀眼的奢侈品。在各大餐馆中，往往不难看到桌上是熊掌、蛇肉、后脑等野味。在许多人看来，这只不过是一件件豪华的大衣、精美的奢侈品，是一席席美味的宴席，可是，你们可曾想过它们也是一条条鲜活的生命啊！我看见这些东西，就仿佛看见了一双双沾满鲜血的双手，更是看见了未来因缺少动物资源而一片荒芜的大地；仿佛听到了一声沉闷的枪声过后一只只动物倒地的闷响和随之而来的惨烈的叫声……这难道就是人类对待朋友的态度吗？

现在，有许许多多的人认为：”动物不是多得很吗？随便猎杀一、两只会有什么问题呢？”可是，如果人们肆无忌惮的猎杀，多少动物都会被捕杀殆尽的，不是吗？就拿旅行鸽来说吧，只怕是现在好多同学都没听说过这种鸽子呢，就在上个世纪，它还是成百上亿只，据说，当时举起木棍在天空中挥舞几下就会打下几只来，可就是这么一种不可计数的鸟儿，却因为其鲜美的肉质而屡屡遭到人类的捕杀，在短短十几年中，旅行鸽的数量居然从几亿锐减到一只！这个惨痛的教训，难道还不足以唤起人们保护动物的决心吗？

在此，我向动物保护协会的工作人员提出几条建议：

1、通过各大媒体大力宣传保护动物的紧迫性，粘贴标语，唤起人们保护动物的决心！

2、对偷猎者加以管制，在各个自然保护区设专门的机构严加看守，如果发现偷猎行为，应没收作案工具并予罚款，严重者可处五年以上有期徒刑。

3、严查各个餐馆、商场售卖野生动物制品的情况，并贴出保护野生动物的标语，严禁收买野生动物制品，并不定时检查，如果发现，便可处以罚款，发现三次以上，便可做停业处理。

4、提倡人们多保护动物，并给予举报偷猎者的人以经济、物质奖励。

请各位领导在百忙之中抽出一点时间来看一看我这个小学生写的建议书吧，希望您们接受我的建议，号召人们主动保护野生动物！

建议人：xxx

20xx年11月9日

[加强保护野生动物建议书作文

Animals are our humans good friends, ask you to protect them! Dont beat them with stones, sticks, they are flesh and blood hurts, will cry, their mom and dad will love dearly. Small animals made great contribution to the earths ecological balance for us, therefore, we hereby issue the following to the citys children initiative:

A small animal, dont hit, dont catch small animals.

Second, much care for small animals, send injured animals homeless shelter.

Three, to the whole society widely publicized the significance of protect small animals.

Fourth, study the life of small animals, learn to protect small animals.

The children! Let us heart to heart, hand in hand, jointly contribute to protect small animals!

小动物是我们人类的好朋友，请求大家好好保护它们吧!不要用石头、棍子打伤它们，它们有血有肉会痛的，会哭泣的，它们的爸爸妈妈会心疼的。小动物们为我们地球的生态平衡做出了巨大贡献，因此，我们特向全市小朋友们发出以下倡议：

一、不要打小动物，不要捕捉小动物。

二、多照顾小动物，把无家可归受伤的小动物送到收容所。

三、向全社会广泛宣传保护小动物的重要意义。

四、认真学习小动物的生活习性，学会保护小动物的知识。

小朋友们!让我们心连心、手拉手，共同为保护小动物事业做出贡献吧!

Protect Environment

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

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

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

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

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

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

[保护环境的英语作文4篇

If I were a boy again, I would practice perseverance more often, and never

give up a thing because it was or inconvenient. if we want light, we must

conquer darkness. perseverance can sometimes equal genius in its results. “there

are only two creatures,” says a proverb, “who can surmount the pyramids—the

eagle and the snail.”

if i were a boy again, I would school myself into a habit of attention; i

would let nothing come between me and the subject in hand. i would remember that

a good skater never tries to skate in two directions at once.the habit of

attention becomes part of our life, if we begin early enough. i often hear grown

up people say “ i could not fix my attention on the sermon or book, although I

wished to do so” , and the reason is, the habit was not formed in youth.

if I were to live my life over again, I would pay more attention to the

cultivation of the memory. I would strengthen that faculty by every possible

means, and on every possible occasion. it takes a little hard work at first to

remember things accurately; but memory soon helps itself, and gives very little

trouble. it only needs early cultivation to become a power.

“大哥哥，你在干嘛呢?”一天下午，在我们住的楼下，我看见一个大哥哥拿着如把扫帚，在空中挥来舞去，不禁好奇地问道。可是这个大哥哥对我毫不理睬，自顾自地继续在空中挥舞扫帚。我有些无趣，又不愿意走开，就静静地坐在一旁观察。仔细看去，我发现原来在空中飞舞着一群蜻蜓。这才恍然大悟，原来他是在捉蜻蜓啊!

忽然，大哥哥兴奋地喊了起来：“抓住了，抓住了!”可是到跟前一看，地上有一只蜻蜓一动也不动，好像死了一样。他觉得很失望，上去就想一脚踩死它。我急忙冲了上去，大声地说：“你不要，给我吧!”大哥哥也不稀罕，没说什么，自顾自地走开了。

我小心翼翼地捧起了这只蜻蜓，放在手心里，心疼地看着它。它该有多疼啊?它妈妈该多着急啊?

我想拯救这只小蜻蜓，就让它在我手心里静静地休息了一会儿。我发现，它在挣扎着想扑腾翅膀，于是，我轻轻地把它抛到空中。让我惊奇的是，它居然能飞起来，只是飞得很低，飞得不远，很快就掉在地上。我跑步上前，再次轻轻捧起它，小心地呵护它，再次送它起飞。

就这样，一次，两次，三次……一次次的失败，我们都没有放弃。终于在第八次，小蜻蜓飞起来了，飞得高高的，飞得远远的。我目送着它渐渐远去，心里别提多高兴了。

在这之后的日子里，每当我走在路上，看到空中飞舞的蜻蜓，我总觉得，其中有一只，不，好像好几只，都在向我打招呼。我想，也许，我拯救的那一只就在里面，在它周围的，是它的爸爸妈妈、兄弟姐妹……

With the improvement of our living standard， more and more people can afford a car. As a result，our roads are more often than not crammed with cars.

However，with more and more waste gas being discharged by the cars，the problem of air pollution bees even more serious. So nowadays we advocate to lead a low-carbon life.

My suggestion is we should ride bikes more often instead of driving cars.By riding a bike， we can not only exercise our body but also protect our environment.

Why not have a try， my dear friends?

与我们的生活水平的提高，越来越多的人都买得起汽车的。因此，道路往往没有堆满了汽车。然而，随着越来越多的废气排放是汽车、空气污染问题变得更加严重。所以此刻我们提倡过低碳的生活。

我的推荐是我们就应更经常骑自行车而不是开车骑一辆自行车，我们不仅仅能锻炼身体，也能保护我们的环境。为什么不试试，我亲爱的朋友?

When the founder of Facebook, Mark Zuckerbergs daughter was born, he

announced a general decision and surprised the world. Mark told media that he

would donate 99 percent of his fortune to the charity organizations. Some people

wonder why he did not save the heritage for his offspring. In fact, in western

countries, for some rich people, they dont trend to leave much fortune for

their kids, instead, they use the money to educate their children and cultivate

them to be the wise persons. The rich people leave the invisible fortune, which

is their fame. Their children can have more chances to do their business or

receive better education with their family names. The wise rich men know the

best way to educate their offspring. They teach skills and the way of thinking,

which values everything.

目前，濒危的动物正在日益剧增。如何保护濒危动物成了我们的当务之急。人们疯狂的捕杀动物，为了它们的肉、皮毛。我们这样做是不对的，因为动物是我们的朋友，我们应该保护它们，而不是将它们赶尽杀绝。大熊猫就是濒危动物的代表，它生活在森林里，以竹子为食，它们仅仅依靠着自然保护区生存。我们应该停止对动物们的捕杀，更好地保护它们

There are more and more endangered animals at present,so how to protect them has been our task of top priority . Its wrong for people to hunt animals for their meat and feather,for they are our good friends.We should protect them instead of killing them.Giant pandas,which are one of the endangered animals,live in the forests and live on bamboo lealves.They can just live safely in the natural protection zones.We should stop killing animal and protect them.

我们身边有很多很多有益的小动物，比如说蜻蜓啊，小燕子啊，还有青蛙等有益的小动物。

我们先去看看蜻蜓吧!

你们瞧，一只蜻蜓正停在枝头上呢!这时候，我发现蜻蜓的头上有一双大大的眼睛，真像一盏探照灯。它还有一对透明的翅膀。它的身材又细又长，真苗条。它不但会捉害虫，还是一名气象预报员，当它低飞时就说明天气有变化。

再去看看小燕子吧!

你们看，天空上有一只小燕子正忙着在捉飞虫呢!燕子的身上披着一件黑色的燕尾服，尾巴像一把小剪刀。它呀，也是一位气象预报员。当它飞低时天空也会有变化。可爱的小燕子要跟我们说再见了。

呱呱呱，呱呱呱，听谁来了?哦，原来是小青蛙。它鼓着一对大眼睛，披着碧绿碧绿的衣裳，露着雪白雪白的肚皮，可爱极了。它一年呀能捉成千上万只害虫。它可是保护庄家的好帮手。

不但只有这些有益的小动物，在我们身边还有很多很多有益的小动物呢!我们可要好好保护那些可爱的小生命啊

Nowadays, Hollywood movies dominate the market and many young people take

these superheroes characters as their idols. So some people start to feel

disappointed about the local culture, because they havent seen its essence. As

the world gets globalization, it is in need of building peoples sense of local

cultural heritage.

The preservation of our cultural heritage is the necessary task. The

culture contains the essence of Chinese peoples spirit, which has been tested

by time. When people admit our culture, we will be proud of being part of the

country, so as to enhance the unity and have the desire to make a contribution

to the society. The loss of cultural heritage will destroy a country, which can

be seen in history.

As the young generation faces the cultural shock in the globalization, so

they are easy to deny the local culture, because they know little about it. Thus

school should implant the education of culture and the government has named a

day called Chinese Cultural Heritage Day, in the purpose of advocating the

essence of local culture. When children grow up, they will fight for protecting

the culture.

The dog is one of the most popular pets in the world. It ordinarily remains loyal to a considerate master, and because of this the dog has been called mans best friend. Class distinctions between people have no part in a dogs life. It can be a faithful companion to either rich or poor.

Dogs have been domesticated for most of human history and have thus endeared themselves to many over the years. Stories have been told about brave dogs that served admirably in war or that risked their lives to save persons in danger. When Pompeii--the Roman community destroyed by Mount Vesuvius in AD 79--was finally excavated, searchers found evidence of a dog lying across a child, apparently trying to protect the youngster. Perhaps few of the millions of dogs in the world may be so heroic, but they are still a source of genuine delight to their owners.

A dog fits easily into family life. It thrives on praise and affection. When a master tells a dog that it is good, the animal happily wags its tail. But when a master scolds a dog, it skulks away with a sheepish look and with its tail tucked between its legs.

People in the city as well as those in other areas can enjoy a dog. Medium-size or small dogs are best suited for the confines of the city. Large dogs need considerable exercise over a large area.

Dogs are not always well thought of, however. In recent years dogs in the city have been in the center of controversy. Some people have criticized dog owners for allowing their pets to soil sidewalks and lawns, although in some cities laws oblige owners to walk their dogs along street curbs. In turn, dog owners have argued that the animals serve as protection against vandals and burglars and thus protect their detractors as well as their owners.

When a person decides to own a dog, he should be prepared to care for it properly. For a dog to stay healthy it must be correctly fed and adequately groomed, and its medical needs must be met. For a dog to be well-mannered it must be properly trained. It should never be ill-treated or mishandled. Otherwise, it will bite in its own defense.

The wild ancestors of all dogs were hunters. Wolves and other wild relatives of the dog still hunt in packs for their food. Dogs have retained the urge to be with the pack. This is why they do not like to be left alone for long. Some breeds of dogs still retain the hunting instinct.

Dogs exist in a wide range of sizes, colors, and temperaments. Some, such as the Doberman pinscher and the German shepherd, serve as alert and aggressive watchdogs. Others, such as the beagle and the cocker spaniel, are playful family pets, even though they were bred for hunting. Still others, such as the collie and the Welsh corgi, can herd farm or range animals. Each of the dogs just mentioned is a purebred. A mongrel dog, however--one with many breeds in its background--can just as easily fit into family life.

Dogs have been with humans since prehistoric times. Over the years they have performed various services. They have pulled sleds over snowy tracts. They have delivered messages, herded sheep and cattle, and even rescued persons trapped in the snow. Dogs have served as a source of food, too. The ancient Romans are said to have prized certain kinds of dog stew. The Aztecs of ancient Mexico raised tiny dogs, thought to be the forebears of the chihuahua, to feed the large carnivores in the private zoos of the Aztec rulers. In the past dogs have even been worshiped as gods. Recently, they have been used in drug research, medical experimentation, and space science. Soviet scientists launched dogs into space to test the ability of mammals to survive the rigors of space travel before people were sent up.

Dogs are trained as guard dogs in peacetime by the United States Army and other military services. Because of their keen sense of smell, dogs are used by police at times to track down escaped prisoners. Law enforcement agencies also rely on the dogs acute sense of smell to uncover illegal drugs. And specially trained dogs serve as the "eyes" of the blind, guiding the steps of their sightless masters around obstacles and hazards.

狗是世界上最受欢迎的宠物之一。它通常仍然忠于一个体贴的主人,因为这个狗被称为人类最好的朋友。人们之间的阶级差别没有生活在狗的一部分。它可以是一个忠实的伴侣,无论是富人还是穷人。

狗驯化在人类历史的大多数时期,因此球员很多。故事被告知关于勇敢的狗,令人钦佩的战争或冒着生命危险拯救的人处于危险之中。当庞培——罗马社区在公元79年被维苏威火山——终于被挖掘,搜索者发现一只狗躺在一个孩子的证据,显然试图保护这个年轻人。也许一些世界上数以百万计的狗可能是英雄,但他们仍然是一个真正的喜悦主人的来源。

一只狗容易符合家庭生活。在赞美和感情。当大师告诉一只狗,它是好的,动物快乐地摇尾巴。但当主人骂狗,它潜伏了一个羞怯的外观和它的两腿之间夹着尾巴。

城市的人们以及那些在其他领域可以享受一只狗。中型或小型狗是最适合城市的范围。大型犬在大面积需要相当大的锻炼。

然而,狗并不总是值得思考的。近年来狗在城市里一直在争论的中心。有些人批评狗主人允许宠物土壤人行道和草坪,尽管在一些城市的法律迫使业主限制他们的狗沿着街道散步。反过来,狗主人认为,动物作为防范破坏者和窃贼,从而保护他们的批评者以及它们的主人。

当一个人决定自己的一条狗,他应该准备妥善照顾它。狗保持健康必须正确美联储和充分培养及其医疗需求必须得到满足。狗必须得到适当的训练表现得彬彬有礼。它不应该虐待或处理不当。否则,它会咬自己的防御。

所有的狗都是猎人的野生祖先。狼和其他的野生亲缘狗仍然集体觅食的食物。狗有保留的冲动与包。这就是为什么他们不喜欢独处太久。一些品种的狗仍然保留了狩猎的本能。

狗存在大范围的大小,颜色,和性情。一些,比如杜宾犬,德国牧羊犬,作为预警和积极的监督者。其他的,如小猎犬和可卡犬,好玩的家庭宠物,尽管他们的狩猎。还有一些,比如牧羊犬和威尔士科基犬,可以群农场或范围的动物。每个狗刚才提到的一个纯种。一条杂种狗,然而——有许多品种的背景——可以很容易适应家庭生活。

狗自史前时代以来一直与人类。这些年来,他们已经在执行各种服务。他们已经把雪橇在雪大片。他们传递的消息,赶羊和牛,甚至救出被困在雪地里的人。狗也有担任过的食物来源。古罗马人据说炖珍贵的某些种类的狗。古代墨西哥的阿兹特克提出了很小的狗,认为是吉娃娃的祖先,给阿兹特克的私人动物园大型食肉动物的统治者。在过去的狗甚至被崇拜为神。最近,他们被用于药物研究、医疗实验,和空间科学。苏联科学家发射了狗测试能力的哺乳动物生存的艰辛太空旅行之前人打发了。

狗是训练有素的警犬在和平时期的美国军队和其他军事服务。因为他们的敏锐的嗅觉,狗被警察有时用来追踪逃跑的囚犯。执法机构也依靠狗的敏锐的嗅觉发现非法毒品。和受过专门训练的狗充当盲人的“眼睛”,指导的步骤失明的主人在障碍和危害。

一天，风雨交加，树被风吹的东倒西歪，不料一只小鸟被风吹到了我家的阳台上，我一看小鸟受伤了我急忙把小鸟抱回屋里。 给他用棉花布置了一个温暖的小窝，每天给他吃一些食物，每天上学放学我都要看一.看小鸟的伤好了没有，可是意想不到的事情发生了一只大花猫从窗户外面，跑了进来，我看见了心想：“大花猫要做坏事了，这可怎没办呢？”我着急起来。于是我连忙对着大花猫喊:“大花猫，快出去别伤害小鸟。”大花猫像个聋子一样一步一步的靠近小鸟，我突然看见我们家的玩具小狗，我灵机一动想：“猫不很怕狗吗？”于是我便朝着大花猫大叫:“汪汪汪... ...大花猫喵喵叫了两声然后就跑了小鸟一天一天的好了，我看见小鸟的伤好了，我就把他给放了。

对了，我还保护过青蛙呢，不信？我就给你们一一说一说。 那天是星期天，爸爸和妈妈带着我一起去金顶山上玩，我一进门就被那里的风景迷住了，真是山清水秀，鸟语花香，走到了半山腰我看见了一个瀑布，我对妈妈说我想在这玩一会，妈妈一口同意了。我刚走到那就看见了许多小蝌蚪，我便捉了3只小蝌蚪带回家，小蝌蚪在我的精心喂养下，一天.两天. 一个月... ...小蝌蚪终于变成了小青蛙，我高兴的对妈妈说：“我的小蝌蚪变成小青蛙了，把小青蛙放回田野好吗？”妈妈答应了，星期天妈妈带我回到家乡的田野，我把小青蛙放了，小青蛙呱呱的叫两声然后一蹦一蹦的跳走了。

你对保护小动物的事情也很感兴趣吧！那么你也行动起来吧！

There are still many problems of environmental protection in recent years。 One of the most serious problems is the serious pollution of air， water and soil。 the polluted air does great harm to people’s health。 The polluted water causes diseases and death。 What is more， vegetation had been greatly reduced with the rapid growth of modern cities。

To protect the environment， governments of many countries have done a lot。 Legislative steps have been introduced to control air pollution， to protect the forest and sea resources and to stop any environmental pollution。 Therefore， governments are playing the most important role in the environmental protection today。

In my opinion， to protect environment， the government must take even more concrete measures。 First， it should let people fully realize the importance of environmental protection through education。 Second， much more efforts should be made to put the population planning policy into practice， because more people means more people means more pollution。 Finally， those who destroy the environment intentionally should be severely punished。 We should let them know that destroying environment means destroying mankind themselves。

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，各国政府做了超多的工作。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，应当透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我。

[英语作文保护环境的