如何保护动物的英文作文通用20篇

今天，我到了外婆家里玩。到了下午邻居把他们家里养的两只羊放出来，放到田里吃草。我就和田田和她的弟弟一起去拔嫩的草，田田用镰刀割我和她的弟弟用手拔。我们到处拔草，我们拔了小小一篮子。我们回来的时候羊在吃树叶。我们马上跑过去把手里的草给了羊吃，两只羊马上向我们冲来我左手拿草给它们吃。它们在吃草的时候，我摸了摸他们的羊角很硬还有点热。我们把草喂完了以后，一只小点的羊就跑到对面的小树林里去了。另外一只也跑过去了在小树下吃树叶。

我看到了一只大点的用头上的角在树上顶来顶去。我想因为那只羊的角长长了痒，所以顶树。就像小孩子长出牙要痒一样。

小乌龟是我从市场上购买的，那个卖乌龟的阿姨告诉我，这种小乌龟永远长不大。听了阿姨的话，我对这只可爱的小乌龟更加的好奇了。

小乌龟有一个硬邦邦的壳儿，这可是它的“保护伞”哟！它的壳儿是翠绿色的，上面排满了六边形的团，下面也是由六边形的团组成的，只不过是乳白色的；小乌龟的头一旦有东西碰到了，酒会快速和两队足一起收回壳儿里，显得它特别小心谨慎。这只小乌龟很特被，头上有个菱形的小红点，特像个“小剑客”。小乌龟的眼睛水灵灵的、大大的，下面长着一张“樱桃小嘴”；再说说小乌龟的四肢。它虽然爬得很慢，但动作却很迅速，四肢很灵活；小乌龟有一根小瞧的尾巴，细得像根毛线。这根小尾巴平时伸出来时一摆一摆的可爱极了！

第一天把小乌龟买回来是它在小鱼缸里一动也不动的，我还以为它死了呢！过了一段时间，在我和外婆的精心照料下，小乌龟终于肯把头伸出来了，但有脚步声，它又把头和四肢都收回了它那硬邦邦的“保护伞”里。又过了一段时间；小乌龟终于和我像好朋友一样，非常开心。

小乌龟喜欢住在有水的地方（水不能太深）、喜欢吃颗粒较小的龟食、喜欢在平地上玩耍……

动物是人类的朋友，让我们亲近动物、关爱动物、保护动物，让我们从身边做起、从小事做起，让动物和人类成为真正的好朋友！

最近在新闻中，可以常常看到许多虐待动物的事件，我觉得它们好可怜喔！因为即使他们无法用人类的.语言来诉说心声，但是他们也拥有真实的喜怒哀乐与思考，所以我们应该多尊重他们。

换个角度想，如果今天换成是我们是那被虐待的对象，我们会开心吗？当然不会，因为每个人都希望自己被疼爱、被尊重，所以我们不能虐待小动物，要好好对待他们。

其实不只是动物，对人更是要这样，因为“身体发肤，受之父母”，每个人都是父母心头上的一块肉，每当父母在教训我们时，可是打在儿女身，痛在父母心。所以我们应该要孝顺，好好珍惜父母，少让他们担心、生气，好好珍惜、尊重自己的生命，其实对父母来说就是最大的孝顺了。我们也会在新闻中看到，有些人因为遇到 一些挫折或瓶颈，而做出让爱自己的人难过的事，其实每一个生命都是最独一无二的，所以我们应该好好去珍惜他、保护他，从尊重开始，让我们一起努力吧！

Animals are our good friends. People should be friendly to them. But now, many people in China as well as in the world kill animals in order to get money. Its well known that there are many kinds of rare animals in China, such as pandas, golden monkeys and so on. Some people catch or kill them. They use their furs and skins to make clothes and shoes or eat their meat. As a result, a lot of rare animals have disappeared.

What a pity!

At present, our government have made some plans to punish these people. Recently, some nature parks have been built. Lots of money collected for protecting them. For example, some students put on perfom ances or have other kinds of activities to collect money for rare animals.

Its our duty to protect wild animals. As nature is like a big family, man and animals must live together in it peacefully. We must keep the balance of nature. If we do like this, our world will become better and better.

动物是人类的好朋友，人们应该善待它们，但现在，中国和世界上的许多人为赚钱而捕杀动物。众所周知，中国有许多珍稀动物，如熊猫、金丝猴等。一些人捕杀它们是为了用它们的皮毛制衣制鞋，或是为了食用它们的肉。

结果大量的珍稀动物死亡了，真可惜呀!

目前，我国政府已制定出有关严惩不法分子的法律;近来又建起了一些自然公园;人们：也捐款来支持保护动物的活动，如，有些学生通过义演或用其它方式为保护珍稀动物积极筹款。

我们有义务保护野生动物，因为自然就像一个大家庭，人类和动物必须和平共处：我们必须保持生态平稳。

如果人类能这么做，这个世界就会越来越好。

这一天，正是小白兔6岁的生日，它邀请了森林里的一些动物，有可爱的小熊、老实的山羊、聪明的小白兔、改邪归正的狐狸……它们正在开生日会呢。在狐狸的建议下，它们围着小白兔，唱起了生日歌，唱完了，小白兔准备把小熊送来的生日蛋糕分给大家吃。啪啪啪，啪啪啪，突然几声枪响，一场悲剧发生了，小松鼠、小狐狸、小山羊还有小熊都相继倒下了，只有小白兔被围在中间，它反应特快，赶紧躲进了草丛里。小白兔惊魂未定时，便听到了两个猎人的对话：“老兄，今天收获不少嘛，你看，又捉到四只动物了，可惜，让那只小兔子给溜走了。”另一个说：“我们呀，今天总共抓到了10只松鼠、5只狐狸、1只小熊、6只山羊、8只山鸡，和5只野兔，把这些拿去出卖，肯定值不少钱。”小白兔听了，气愤地自言自语说：“人类真不讲理，你们这样赶尽杀绝，还让我们怎么生存下去呢?不行，我得通知其他动物赶紧搬家。”小白兔一路躲躲闪闪，终于来到了狼家门口，只见大门开着，却不见狼先生，地面上还有一些血迹，它知道狼也遭不幸了。

这时候，小白兔一片茫然，它伤心地哭着说：“人类啊!现在有些动物已经频临绝种，你们这样破坏生态平衡，其实是在缩短自己的生命。”就在这时，一位小天使来到小白兔身边，她安慰小白兔说：“小白兔，请不要伤心，现在国家已经在加大力度，禁止人们滥捕滥杀野生动物，并在许多森林地区建立了自然保护区，相信在不久的将来，人类会还你们一个美好的家园。”听了小天使的话，小白兔自我安慰地说：“哎，我只好暂时躲起来，期待这一天的到来吧。”

是啊!保护野生动物，建立更多的自然保护区，维护生态平衡，刻不容缓!

早在100多年前，意大利传教士圣·弗朗西斯就倡导在每年的10月4日“向献爱心给人类的动物们致谢”。为了纪念他，人们把10月4日定为“世界动物日”。每年的这一天，世界各国的人们都会以不同的形式开展爱护动物的各种活动。

人类进化的每一步都离不开我们身边的动物。不幸的是，随着城市的扩张、环境的污染、人类对自然资源的无度开采，动物的家园被侵犯了，它们的生命正受到威胁。从娱乐项目中作为活靶子的野兔，到身体里永远插着管子被活取胆汁的月牙熊；从顷刻间轰然倒下的百年老林，到可可西里依偎在母亲尸体旁取暖的小藏羚羊……无不记着人类对动物、对大自然犯下的罪行。

在这个孤寂的星球上，动物是我们的芳邻，大自然是我们的家。爱护动物、保护环境就是爱护我们自己。同学们，一个人保护动物的能力有限，如果大家联合起来，力量就会无限！让我们每个人从“不吃野生动物；做动物园的好朋友，不残害动物；用实际行动宣传和落实动物保护措施；对残害动物园的行为予以谴责和举报”做起，以实际行动去抚平动物们流血的创口；构筑一顶屋檐，为那弱小的生命挡风遮雨；生出一对翅膀，插在地球背上，让她能够飞翔！

[保护动物和谐作文450字

We all know Tagore.This famous Indian poet once said, “Life is given to us, and we earn it by giving it.” As the saying goes, nature is given to us, and we earn it by contributing to it. However, most people nowadays just want to ask for more from the nature. In fact, they do very little contribution to the nature. Therefore, the environment around us is becoming worse and worse.

Do you often use batteriesThen do you know it takes 50 times more energy to make them than they produceAnd just one simple battery can pollute as much water as a person can drink in his whole life. The facts and figures are amazing. So would you please try to use batteries only when it is necessaryIf possible, give the used ones to the recycling companies so that they will be made into new ones and won’t be able to pollute the environment any more.

Sometimes we become complacent when it comes to recycling, but when you speak in terms of actual facts and figures that everybody can understand, people become much clearer about the problem.

We, as school students, can also join in recycling activities to protect the environment. For example, our class set up a recycling

center beside the back door, it is very useful. It is used to collect the waste paper and plastic bottles. In the past, our classmates used to throw all of these into the trashcan. At the very beginning of this collecting activity, it was not so warm-welcomed. Later, more and more people were influenced by the others and joined this collecting activity. Gradually, all the students in our class form a good habit to protect the environment. All of us will now put away the reusable things instead of throwing them into the trashcan.

We should always remember in our mind that protecting the environment is our duty that we can never neglect. Finally would you please let me end this speech with a little poem, “Be kind to the river. Be good to the trees. Smile at the sunshine, and bow to the breeze. Be friendly to nature, and nature will be friendly to you!”

[保护环境的作文英文

对人有益的动物有很多，例如有蜻蜓、青蛙和小燕子等等。

我们先说蜻蜓吧，它是益虫，它对人的益处可多了。它生活在小池子旁边，捕捉害虫。有些人，捉蜻蜓，捕蜻蜓，捉住后到处卖。我们应给立一个保护蜻蜓法，如果他们再敢捉蜻蜓，捕蜻蜓，就是知法犯法，交给警察叔叔处理。

青蛙也不例外，它也是捕捉害虫的能手，不过，它生活在庄稼附近的池子旁边，有时候，它也到庄稼地，旁边捕捉害虫，人们都称它保护庄稼的好帮手。有的小朋友，到池子旁边，捕捉青蛙，回家后，吃青蛙。我们应该在池子旁边树一个牌子，上面写着“保护青蛙，人人有责”，这样就不会有人捕捉青蛙了。

小燕子也是捕捉害虫的一类，它生活在大树的鸟巢里，它在天空捕捉害虫。有些人，用枪把小燕子射下来，回家吃了，或者卖了。我们应给设一个森林保护区，让小燕子和其它受保护的动物住进去，这样，既保护了小燕子，也保护了其它的动物。

如果没有这些有益动物，害虫就会增多。这样，连农药和灭害灵都不行了。我们应给共同保护动物。

How to protect/save our environment/world?

The environmental pollution is 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 is getting less and less. Some factories are pouring dirty air in 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 but also has a great affection in the future. Peoples health has been greatly affected by air, noise and water pollution. Many people died of diseases. In order to live a better life, we need protect our world。

We shouldnt throw away rubbish everywhere. We want to recycle, reduce, reuse things .Dont waste things. This saves money and reduces pollution. Use things for as long as possible. We dont use plastic bags. We must plant more trees and stop the people cutting them .We hope our world becomes more and more beautiful。

今天下午，我打开电脑上了qq,，在qq空间里看见了“惊天地泣鬼神”的一幕。

一些人准备取小熊的胆汁，这时，一只母熊挣脱了铁笼，用巨大的熊掌掐死了小熊，然后把头撞上墙壁，死了。也许这是它们最好它们的办法，因为它们解脱了。

看完这一则故事，我快哭了。这么可爱的小熊，这么伟大的母熊，是谁狠心夺走了它们的生命？是人类。口口声声说保护大熊猫的是谁？也是人类保护濒危动物作文作文。这不是自相矛盾吗？大熊猫是我国的国宝，可一些熊猫看见人类就想逃。这是为什么？因为有人伤害熊猫。

熊猫是多么可爱啊！他们也有生命，它们不是致富的工具。我们一定要保护熊猫，一些熊猫已找到，还有一些熊猫还在受那无尽的痛苦折磨。我们要将心比心，假如自己是它们，受到这种痛苦会怎么样？

在这里，我呼吁大家：爱护动物，让动物不再惧怕我们，让这个世界变得真正和平吧！

同时我也奉劝那些伤害熊猫的人：熊猫也有生命，熊猫也有感情。它们的价值并不是让我们赚钱，而是为自己而活。希望你们能到此收手！

有许多人因为能挣钱就随便捕捉青蛙，青蛙体大肉肥，味道鲜美而且还非常有营养，就有人到市场上卖，我感到非常痛心，我也无能为力，只好默默的为青蛙祝福。

青蛙被称为“除害高手”青蛙的又叫田鸡，蛙类大约有4800种，绝大部分生活在水中，也有生活在雨林潮湿环境的树上的。卵产于水中，青蛙是卵生的，卵孵化成蝌蚪，蝌蚪在水里也能捉害虫，等的卵都在水里，一只蝌蚪每天要吃掉100多只孑孓，最后才变成青蛙。它可以捕捉害虫，蚊子、苍蝇、小飞蛾、蝗虫、蝼蛄、椿象、蝇类及稻飞虱等农业害虫为主要食物。都可以吃。在南方有许多人捕捉青蛙，在北方就少一些。一只青蛙一分钟能吃10只，一只青蛙一天捕食的害虫，少则五六十只，多则二百只，如此推算，一只青蛙一年至少要吃掉15000只。因此，青蛙是当之无愧的农田卫士。

保护我们的“除害高手”——青蛙吧！

“喵——”一只刚诞生的小猫自电线杆前，摇摇晃晃地用它瘦小的身躯向我走来。在冷冽寒风的无情侵蚀下，它更显得禁不起任何一点风吹雨打，我于是蹲下身，轻抚它凌乱不堪的毛发，我的心顿时蒙上了一层悲情的阴影。人们怎么能对生命有如此轻薄的负责态度？是怎样的残忍，让人们能如此狠心的，把这样虚弱又幼小的生 命就这样弃在冷清凄凉的大街上？

在这浩瀚的世界里，所有生物都是由这伟大的母亲——地球，用那温柔的双手细心呵护而成长。普天下生命都是平等的，它们都是血肉之躯，是有感情的，都应获得尊重，而不是残忍的因为人类的自私而无辜在这世上牺牲。

人类总自视甚高地认为，有动物都是为他们人生存在这世上，所以做出许多忍残忍又不尊重、爱保护生态命的举动，像是为了人类在科技中的一大步，将小白鼠做为实验 的对象；为了追随自私的时尚、为了凸显自身的地位，而使用动物的皮毛来作饰品甚至残忍杀害，为了赚取极大的利益，杀害珍贵稀有的动物……

然而，也有一些人致力于保护动物，他们为流浪狗结扎，有的甚至为流浪动物开设收容所，照顾它们，将他们的爱心付诸天下万物，为他们辟出另一生命乐土，而不 是走向安乐死这条不归路。虽然不是任何人都能付出如此，但每个人都能奉献己力，奉最大的力量、献最美的爱心，来保护这些生命。

每个人都需要具有爱保护生命的智慧，几个小小的动作，对动物来说其实会是个大大的壮举。举例来说，“以领养代替购买”，这不仅能省下购买宠物的不必要，还能够使无家可归的生命，有了希望的天地；让饱受艰辛的命运，有了未来的光明。爱它就不要抛弃它。当要养一只宠物时，不如事先酿一滴心思，衡量自己到是否有能 力去为一个小生命付出自已，假使无法负担，就别妄下决定，任何的不负责，都会毁了这个小生命美好的未来。

爱护动物，就是爱这个世界，保护动物，尊重它们，让这美丽的世界多一点幸福、多一点温暖；少一点悲剧，少一处杀害。用最美的心，将爱护的力量，点亮生命光辉；将保护生态的智慧，点缀美好世界。

清晨，我在家又没人陪我玩，妈妈去上班了。我就去朋友家玩，可朋友又不在家，我就在他家门外看见了一棵大树，我就往上看，上面有一只啄木鸟在给大树治病。刚好，地上有一个弹弓，我就拿起弹弓，瞄准啄木鸟，正要发射的时候，我的朋友小红回来了，他看见了，就连忙跑过来，说：“小明，快放下，”小明奇怪地问：“为什么啊，”小红说：“因为啄木鸟正在帮我家的大树治病呢，还有，老师也说过我们要保护动物的呀，”小明说：“小红我知错了，我一定会改的，”小明回家了，我就我在小红家做的事告诉了妈妈，妈妈就说：“小明你真是知错能改的乖孩子。

Early in the morning, I at home and no one to play with me, my mother go to work. I went to a friends house to play, can be friends and not at home, I saw a tree outside his door, I look up, there is a woodpecker to cure in the tree. Just, a catapult on the ground, I picked up a slingshot, aim at the woodpecker, when I was about to launch, my friend Xiao Hong came back, he saw, hurriedly run to come over, said: "Xiao Ming, fast down," Xiaoming asks strangely: "why," Alice said: "cure because the woodpecker was helping my family tree, and, the teacher also said that we should protect the animal ah," Xiao Ming said: "red I was wrong, Ill change," Xiao Ming came home, I told my mother I in the red house do, mother said: "Xiao Ming you are really rectifies the lovely children.

我们可一定要向知错能改的好孩子，小明学习呀。

We must ask rectifies the good child, Xiao Ming studying.

青蛙它是保卫庄家的能手，我们要保护它爱护它、不能伤害它。如果看见有人伤害它我们要立刻阻止。我们要和有益的小动物做朋友。我编一首爱护动物的歌；你拍一我拍一，保护动物要牢记。你拍二我拍二，孔雀锦鸡是伙伴。你拍三我拍三，雄鸡展翅在蓝天。你拍四我拍四，天空雁群会写字。你拍五我拍五，丛林深处有老虎。你拍刘我拍六。黄鹂百灵唱不休。你拍七我拍七，竹林熊猫在嬉戏。你拍八我拍八，大小动物都有家。你拍九我拍九，人和动物是朋友。你拍十我拍十，保护动物是大事。

[保护小动物的经历作文

Children, you grabbed the small tadpoles right, you must know that tadpole grew up to become small frog, the frog can eat insects, so the frog is our humans good friends. We should protect it, not hurt it. But some hotels are also sold the frog meat? Once, dad and his friends took me to dinner. A waiter said: "you see, this is we store the launch of new specials, stir flogs ball". "Chicken is what ah?" I curiously ask, "chicken is the frog." The waiter said, with a smile. I was very angry, because they hurt our good friends-frog! Another thing, he makes a big inspiration. One day, when I finish school, saw a man at the school gate at little chicks must sell, and I will have mercy on them. Because the little chicks must first came to this world, away from the mother, away from the mother love and mother warm embrace, and this is what they faced starved to death, the risk of freezing to death. At that time I thought: we humans are so happy! When you see here, did you see to protect our human friends-animals!

小朋友，你们抓过小蝌蚪吧，你们一定知道蝌蚪长大要变成小青蛙，青蛙可以吃害虫，所以青蛙是我们人类的好朋友。我们应该保护它，而不是伤害它。 可是有些饭店还卖青蛙肉呢。有一次，爸爸和他的朋友带着我去吃饭。一位服务员过来说：“您看，这是我们店新推出的特色菜，爆炒田鸡球”。“田鸡是什么 呀?”我好奇地问，“田鸡是青蛙。”服务员笑着说道。我当时很气愤，因为他们伤害了我们的好朋友——青蛙!还有一件事，他对我有很大的启发。一天，我放学 的时候，看见一个人在学校门口卖小鸡仔，我好可怜它们。因为小鸡仔刚来到这个世界上，就远离了妈妈，远离了母爱和妈妈温暖的怀抱，这也使它们面临着饿死、 冻死的危险。当时我想到了：我们人类是多么幸福啊!当你看到这里时，你是不是明白了要保护我们人类的朋友——动物呀!

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!

烤鸡;烤鸭;各种各样的野味，早就是餐桌上见怪不怪的一道“家常便饭”了。电视上也报道过不少拯救国家级保护动物的节目，提倡世界各地的人们要保护动物。可是，为什么有的动物人们会不惜一切代价去挽救，而一些就要被摆在餐桌上供人们享用呢?不是提倡保护动物吗?

答案很简单，因为人们不惜一切代价拯救的动物叫“国家级保护”，而被摆在餐桌上的叫“家禽”。为什么?它们同样是活泼可爱的生命个体;同样是有爸爸妈妈疼爱的乖小孩;同样是被人们统称为动物。可是为什么?稀少的动物要保护，而多的却要吃掉。这边打着“保护动物”的头衔，那边却大口大口地咬着鸡鸭鱼肉。为什么那些国家级一出生就要被保护起来，过着比某些弱势群体还要舒服，而家禽一出生就是养大，等待它们的就是残忍的虐杀，然后做成各式各样的美味，被摆在餐桌上，就是为了吃它们的肉。

难道它们的生命不是生命吗?为什么要这样对待它们呢?如果有一天，换我们自己要被它们杀掉，然后做成各式各样的美味，供它们享用，我们自己的感受会是怎样的呢?

虽然我不是什么大作家，不能用很美的句子打动你们的心，但我想说的永远只有一个：同样是生命就应该受到尊重，我们没有权利决定别人的生死，饲养它们，充其量就是一个爱心的行为举动。

它们的生命也是生命，看完，请您保护您身边弱小的生命，谢谢!

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。

保护动物，是每个人都要进到的责任。

今天，我爸爸说：“你看看，那屋里有鸟肉。”我一看，那血淋淋的感觉，让我大吃一惊。我是多么的气愤，有多么的为这些鸟可悲。听妈妈说：”这是爸爸专门买的网子，为了逮鸟。“使我万分气愤，为什么，你们要那么做。我质问爸爸的时候，爸爸说：”他吃咱家的玉米。“那我就更生气了，我说：”她吃那你也不能吃她啊，人饿了没吃的都会乞讨，更何况一个天真的鸟。“爸爸什么都没说。

据有关数据统计，20世纪有110个种和亚种的哺乳动物以及139中亚种的鸟类在地球上消失了，目前，世界上已有593种鸟，400多种兽，209种两栖爬行动物和20000多种高等植物频于灭绝。各位，如果在不保护动物，那地球上以后将会没有一只动物。当我看见动物的血，心头感到了难过的滋味。我真不知道那些人是如何下手的。你们难道就不会受良心上的责备吗？希望大家别再乱捕捉乱杀动物了。记住要保护动物！

我也是一知青挖家族的一员，我从小就痛恨人们，整天跟着妈妈东躲西藏，一天我来到青蛙学校，校长说：“今我们不是学习怎么样捉害虫，而是学习怎么逃避人类的毒手……”校长的话还没有说完，一只大手就把我和他抓住了。我嚎啕大哭起来。坏人把我和校长放在一个麻袋里面，那里还有许多我的同类，他们都在悲伤地哭泣。

坏人把我们背到街上去卖，公安民警看见了，把他抓了起来，我也不知道把那人怎么处理了，我就听到有人在宣布一句话：“我国法律规定，不允许乱捉青蛙，违规者罚款三千元，”又对他进行了一番思想教育……

我们被放回了池塘，在民警的保护下，我们的日子算好过多了。我们一边捕捉着害虫，一边还是小心翼翼地学习保护自己的绝招……

Pollution has been a serious problem for a certain time around the world. There are many causes for it. Transportation is the main factor of pollution. When the waste gas from cars is released, the air is polluted. People breathing in the polluted air can develop respiratory disease. Another factor is that people throw their garbage everywhere. All kinds of garbage not only spoil the splendid environment, but also cause environmental pollution. Whats more, industrial pollution also deserves our attention. Wastewater from factories is poured into rivers and this causes water pollution. As a consequence, the greenhouse effect becomes a problem which needs our immediate caution and how to solve is urgent all over the world. At present, some measures have been taken to prevernt.

For example, people classify the garbage and some is recycled after being collected. People are also encouraged to use paper products instead of plastic products because we know that our living condition will be worse if we keep ignoring this problem. And I believe we can prevent pollution if everyone makes the efforts.