英语作文：保护濒危动物（最新20篇）

春天到了，青蛙又开始“呱呱”地唱歌了，我发现又有人在田野里开始捕捉青蛙了，使青蛙成为那些人的“盘餐中”，我感到非常痛心。

Spring is coming, "Gua Gua" frog began to sing, I found someone in the field to catch frogs, the frog became those who "plate", I feel very sad.

青蛙是动物世界中最出色的“庄稼的保护神”。它头上那两只圆而突出的眼睛，能让它看清庄稼天敌，但捉害虫全靠它又长又宽的舌头，舌根长口腔的前面，舌尖向那么一伸，快速地伸长长的舌头，一下子把害虫粘住，然后吃掉。青蛙的背上有绿色的深色花纹，腹部是白色，能帮它逃脱天敌血盆大口。身体下面有四条腿，前腿短，后腿长。青蛙是两栖动物，不仅能在地上跳，而且也能在水里游。

The frog is the protection of God the best in the world of animal "crops". Its head of the two round and protruding eyes, to make it clear the enemy, but to catch insects on which all the long and wide front long tongue, tongue mouth, tongue to a stretch, rapid elongation of long tongue, all of a sudden the vermin stick, and then eat. The frog is green colored patterns on the back, abdomen is white, can help it escape from natural enemies ones bloody mouth. Has four legs, the body below the forelegs are short, long hind legs. Frogs are amphibious animal, not only on the ground to jump, but also can swim in the water.

青蛙吃苍蝇，蚊子，蝗虫，小飞娥等害虫，一天大约能吃掉120只，半年下来就能吃掉15000只，这是多么大的功劳哇!就连青蛙的幼虫 ------ 蝌蚪也能消灭许多害虫哩!真不愧“庄稼的保护神”，农民伯伯的好助手呀!

Frogs eat mosquitoes, flies, moths and other insects, locusts, a day can eat about 120, half a year down to eat 15000, this is how much credit wow! Even the frogs, tadpoles can destroy the larvae of many of the pests! Really deserves to be called "the protection of God, the farmers a good assistant!

从现在开始，我们一起保护“庄稼的保护神”------ 青蛙吧!让我们共同保护[动物]生态平衡!

From now on, we work together to protect the "protection of God" crops, frogs! Let us work together to protect the ecological balance of "animal"!

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。

[保护动物倡议书作文两篇

I dont want my motherland is rubbish country, let the white garbage to unscrupulous everywhere, how I wish my country is a beautiful and clean, this needs us to protect the environment, even picked up a piece of paper, also can add a little color for the motherland.

On Tuesday morning, the sky is blue, the air is also particularly pure and fresh. My mood very good. I ran to the square early exercise, I ran ran, "sand, sand......" Yi! What follow behind me, I slammed a look back, you see, it was a crumpled paper, behind me as my little tail. Several nearby garbage under the sway of the breeze, with one in the square, like a market. Flower bed in two uncle is said to eat, also the rubbish, my heart suddenly welled up in a rage: "hum! Wait! Ill let you speechless for a while." I go to two, three times five different meeting just picked up the rubbish, I looked up and saw a cleaner grandpa was sweeping rubbish, I rushed over to put the garbage in grandpas bag, grandpa paused, then smiled, looked down his mouth kept said: "good boy! Good boy." I picked up some rubbish, the bag into the old man, and old man smile said: "oh! The child, you are not afraid to say you are picking up litter?" I laughed and said: "Im not afraid. Protect the environment is that we should do." At this time, the flower bed in two uncle stopped laughing, all tongue-tied: "yeah. - this..." I proudly eyebrows a singled, toward the house. The warm sun on my body...

Pure and fresh and beautiful country, we need to each individual action, protect the environment, starts from me! Please start with bent down to pick up a piece of paper.

我不希望我的祖国是垃圾国家，任凭白色垃圾到处肆无忌惮，我多么希望我的祖国是一个美丽而干净的，这就需要我们保护环境，哪怕捡起一张纸，也能为祖国增添一点色彩。

星期二的早上，天空格外的蓝，空气也格外的清新。我的心情特别的好。我早早的跑到广场锻炼身体，我跑着跑着，“沙，沙......”咦!什么东西在我后面跟着，我猛一回头，定睛一看，原来是一团皱巴巴的纸团，在我身后当起我的小尾巴。不远处的几个垃圾在微风的吹拂下，在广场上你追我赶，像赶集似的。花坛处的两个叔叔正在边说边吃，还边扔垃圾，我的心头顿时涌上一股怒火：“哼!等着瞧!一会儿我就让你哑口无言。”我三下五去二，不一会就把垃圾捡到手，我抬起头看到清洁工老爷爷正在扫垃圾，我跑过去把垃圾放进爷爷的袋子里，老爷爷愣了一下，随后就笑了，低下头嘴里不住地说：“好孩子呀!好孩子。”我又捡了些垃圾，放进老爷爷的袋子里，老爷爷微笑的说：“哎呀!孩子，你不怕别人说你是捡垃圾的?”我笑了说：“我不怕。保护环境是我们应该做的。”这时，花坛处的两个叔叔停止了说笑，都张口结舌：“恩.——这个......”我得意地把眉头一挑，向家走去。温暖的阳光照在我身上......

祖国的清新美丽需要我们每一个人行动起来，保护环境，从我做起!请从弯腰捡起一片纸开始。

导语：动物是人类的朋友，可是每天都有着很多的动物被人类消灭，但是这依然动摇不了我们保护小动物的决心，下面和小编一起来看看动物英语作文：Snakes。希望对大家有所帮助。

Snakes蛇

The snake is a long and thin animal that lives in grass or 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.

蛇是一种又长又瘦的动物，生活在草丛里和阴暗的地方、蛇没有腿和脚，靠胃部飞快的移动前进。 蛇常常有绿色，黄色和黑色的皮肤，使得敌人很难找到他们。

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.

蛇是冷血动物，在冬天，它们通常隐藏在只能容下它们身体的狭小的小洞里。蛇可以不吃东西，不移动地睡一整个冬天。它们不会感觉到痛苦，它们的隐藏时期持续大概5个月。当春天来临的时候，蛇就会出现并开始它们的正常活动。

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.

许多东西都可以成为蛇的食物，就像老鼠，麻雀，青蛙，鸟蛋和害虫等等。人们常常看见蛇吃麻雀，蛇首先靠近麻雀，然后伸出它的舌头把麻雀带进它的嘴巴里并吞下去。麻雀就像一块肿瘤一样突出在蛇的身体里，但是过了一段时间就会被消化消失。

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.

因为蛇看起来很可怕，所以人们总是害怕它们，很多人每当看到蛇的时候都会把它们赶走。但是，在中国的神话故事里，蛇并不代表坏人，它们可以感觉到人类的想法，它们会变成美丽的女生，人们喜欢和尊重它们。最著名的故事就是白蛇与青蛇的故事了。

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.

事实上，蛇并不是像它的样子那么可怕，它们可以帮助我们杀死老鼠和害虫，它们可以给我们做成美味的佳肴，它们的血是很好的饮料。毒蛇就特别有用处了，我们可用它们做成珍贵的药品。

[动物英语作文：Snakes

保护环境，人人有责，现在，环境遭到了恶劣的破坏，因此，我懂得了保护环境。

Protect environment, everyone, now, the destruction of environment has been bad, therefore, I know Protect environment.

在生活中，仍有很多人在乱砍伐树木，有一本书上写着这样一个故事：有几个人在砍树，半天就砍完一片森林，旁边有一个人，半天连一棵树都没栽下。要知道，环境对于人类来说是多么重要啊!我们破坏了环境，可是遭到报应的还是自己，仔细想想，多么不应该呀!

In life, there are still a lot of people in the indiscriminate felling of trees, a book is written in such a story: a few people in the trees, half cut down a forest, next to a person for a long time, even a tree not planted. You know, how important is for human beings! We destroy the environment, but retribution or their own, think about it, how should not ah!

虽然，政府对排污方面进行了制止，可是，还有些公司还在排污，我看到电视里的新闻：有一家公司把泥浆顺着一条蓝色的管子排放到一条小溪中来，使当地居民抱怨不已。

Although, the government stopped the sewage, but also some companies still, sewage, I saw the news on TV: there is a company in the mud along a blue tube discharged into a stream, so that local residents complained.

想一想，我们破坏了环境，使全球天气变暖，海水在几十年或者几百年后就要把我们淹了，这都是我们造的孽呀!所以，请伸出我们的双手，尽自己最大的努力去挽回吧!

Think, we destroy the environment, so that the global warming, the sea in a few decades or hundreds of years to we covered, this is our own doing! So, please stretch out our hands, try my best to recover!

A triple bacon cheeseburger seems like a heart attack on a plate.

三层奶酪咸肉汉堡感觉吃完很容易让人突发心脏病。

So how can polar bears thrive on their version, seal blubber?

那么,北极熊是如何处理这些高热量食物的呢?

Turns out theyve stocked up on genes that let them clear fats from their blood.

结果显示它们储存在遗传基因里的信息使得它们能够清除血脂。

Thats according to a study in the journal Cell.

这是根据《细胞》杂志上的一篇研究得出的结论。

Polar bears are well adapted to life on the sea ice.

北极熊非常适应在浮冰上的生活。

Up to half their body weights fat, which gives them extra insulation and buoyancy, and provides them with a ready source of energy.

几乎占它们身重一半的脂肪足以使它们保暖并且维持体力，提供给它们一种易转化的能量。

But how can an animal so fat also be so fit?

但一种动物怎么能又胖又健康?

Researchers compared the genomes of polar bears with those of brown bears, and found that polar bears have accumulated genetic changes that boost their heart health and fat metabolism.

研究人员们通过比较北极熊和棕熊的基因，发现北极熊的基因组中积累了不少有利于心脏健康和脂肪代谢的遗传突变。

One gene in particular, called ApoB, helps move cholesterol out of the blood—where it causes problems in humans—and into cells.

特别是编码为载脂蛋白B的基因有助于清除血液中对人类有害的胆固醇转变成细胞代谢。

These genomic changes happened quickly, evolutionarily speaking.

这些遗传变化从进化的角度来讲发生的十分快。

Polar bears and brown bears diverged from a common ancestor less than half a million years ago.

北极熊和棕熊都来自于同一个祖先，它们是在大约50万年前左右开始向不同分支进化。

But if that seems super speedy, the ability to digest lactose didnt spread through human populations until we domesticated cows, just 10,000 years ago.

但是如果这种变化看上去十分快速的话，消化乳糖的酶逐渐进化到人类各个种群中也还是发生在大概1万年前我们可以驯化乳牛之后。

A moooving testament to the power of natural selection.

这是自然选择力量的证明。

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.

亲爱的少先队队员们：

你们好！

作为一名少先队队员，就应该明确：自己是祖国的花朵，所以要为祖国，乃至世界作贡献。要知道在很久很久以前，人类与动物和平相处，百兽相逐，百鸟齐鸣，一番生态景象。如今，人们大量捕杀动物，不是皮草、皮包，就是皮鞋，难道不能为动物们的安危着想吗？我国的国宝扬子鳄、大熊猫仅剩一千余只。为了维护生态平衡，我提出如下建议：

一、 劝父母不要穿戴用动物皮毛或器官做的服装或饰品；

二、 要打开内心对动物们的隔离窗，时时刻刻都要记住：人类和动物都是生命，都是生活在这地球上的生灵，并没有级别高低之分；

三、 要与动物们成为要好的朋友，形成不嫌弃、不伤害的密切关系；

五、 要学习古代唐僧小时候以自己辛辛苦苦砍的柴换鱼放生的精神；

六、 时时刻刻宣传：保护动物，人人有责！

为了建造美好家园，请大家一起行动起来，为祖国，乃至世界出一份自己的力量吧！相信经过我们共同的努力下，我们未来的世界将是动物的乐园！

篇二：关于动物的建议书200字  亲爱的同学们：

如果朋友有了困难，你会袖手旁观吗？如果朋友遇到危机，你会见死不救吗？我想你当然会说："不会！"

现在我们人类的朋友--动物，有的已濒临灭绝，有的数量急剧减少，很难想象：如果有一天，人们生活在一个没有动物，没有植物的城市沙漠中，生命将逐渐枯萎，色彩将消失......

同学们为拯救动物，拯救人类，拯救唯一的地球赶快行动起来吧！因此我提出以下几点建议：

1、我们小学生要积极学习和大力宣传《野生动物保护法》，让更多的人了解并遵守这个法律。

2、现在有许多卖田鸡的。田鸡又叫"青蛙"，它可是人类的老朋友了，所以我们不仅不应吃它，还应告诉大家爱护它。

3、目前，伤害鸟类的事时有发生，致使许多小鸟无家可归，我们应该给小鸟做些巢，让它们安家落户，为人类做更大的贡献。

4、如果我们在路上遇到了小动物，我们应该做到"三不"：不恐吓、不打击、不捕捉。

5、如果我们捡到或发现了珍贵的野生动物，应及时向居委会、学校及有关部门报告。

我想：只要大家自觉遵守《野生动物保护法》，自觉维护生态环境，那么我们的祖国，我们的未来会更加美丽富饶。

动物，本身就和我们人类是同等级的生物，我们只是不过拥有了智慧罢了。但是现在有许多人还在残忍地杀害野生动物。所以我呼吁大家保护动物，也正如有一句话所说的：“枪响之下，没有赢家;没有买卖，就没有杀害。”

保护动物，首先就是要减少、制约那些偷猎者等坏人。我们国家需要不断完善相关法律，加大执法和打击的力度，切实有效的打击罪犯。同时，我们也要减少购买用野生动物制作的工艺品、服饰等非必要的物品。也许你可能在想，一个小小的象牙工艺品，我花了很多钱，也没有关系。但是，只是一个象牙，那么就要杀掉一头成年象，也许在你看来没什么，但是对于象来说，它需要生存多久，躲避那些天敌，才能有这个象牙。所以，保护动物，也要从身边自身做起。

此外，保护了动物，我们就保护了生物多样性，让它继续长存，这也同时间接地保护了我们人类自身。在生物学里，生物多样性是一个很重要的部分，在生物圈里，也就是地球表面发挥着巨大无比地作用。物种越多，这个生物圈里，这个系统也就更加稳定，难以被破坏，或者说拥有了很强的自愈能力。所以，我们地球上的生物越多，我们生态环境也就更加稳定。但是没有了动物等生物，那么我们将会受到自然地惩罚，也终将走向灭亡。

动物，是我们的好朋友，也许你认为老虎狮子等很凶，但是他们也都是为了自保，也只有这样，他们才能更好地生存。此时我，我也相信你已经认识到保护动物的重要性了吧。所以，最后，让我们一起来保护动物吧，一起呼吁，让我们的生态维持稳定，保护动物，保护生态，就是保护我们人类自己。

The passage mainly tells us the importance of protecting traditional Chinese culture, which is challenged or facing extinction because of the developing society and changing lifestyle. Besides, China is nationwide sparing no efforts to do it.

The protection of national and folk culture is of great significance to Chinese cultural diversity and also to the harmonious development between local economic and social development. It is reported that the Guangdong government pays special attention to protecting Chaoju，a local drama born in Chaozhou in the eastern Guangdong province.

In my opinion, some measures should be taken to protect traditional culture effectively. To start with, we should make a law to regulate the society’s performance. Besides, we should draw more people’s attention to it, for the more they know about the importance of culture protection, the stronger the support we can get from the public.

In a word, it is high time for us to treasure and develop our own valuable culture.

大家都认识熊猫，它们既可爱又机灵，不但淘气，还会自我保护。

熊猫很机灵。它经常让小林鼠自己跑出来让它吃，当然也会使用一些计策。

它还很淘气。有时，它趁猎人不在家，大摇大摆地闯进去，偷吃猎人的野味。吃完了，还把勺子仍得远远的，甚至把锅挂在树杈上。

当敌人来时，它能很好地保护自己，不被敌人吃掉。

但是，现在，像熊猫这样可爱的野生动物也越来越少了，豚鹿、梅花鹿那样的之前在小山坡上就能看见的动物，现在早已不见了踪影。

朱鹮、金雕、白鹤这些华丽、美丽的鸟儿们，在几亿年前曾经数不胜数，但现在只能在动物园里才能见到它们的美丽的模样了。

巨蜥、扬子鳄、蟒，这些动物虽然很危险，但也是重要的野生动物物种，对自然界的生态平衡也起着一定的作用。

说到这儿，你们想到了什么呢?我们不能因为他们的肉美味，就随便乱杀。它们可怜，是因为它们的兄弟姐妹越来越少;它们害怕，是因为自己有被杀的风险;它们生气，是因为我们的过度开发，它们的领地已经越来越小了。

从现在开始，不要再乱杀野生动物!从现在开始，不要再大量开发森林!不要再破坏动物和动物的家园吧!

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。

动物是人类的朋友，是自然生态系统的重要组成部分，是大自然赋予人类的宝贵自然资源。我国是一个动物资源非常丰富的国家，但是由于生态环境的恶化、动物栖息地的人为破坏，致使我国动物的数量、分布范围正日益缩小，许多种类已处于濒临灭绝的状态。

为此，我们倡议：加大《中华人民共和国野生动物保护法》的普法力度，媒体和社会各有关部门，要进一步加强对保护野生动物的普法、宣传教育工作.有关部门认真履行职责，相互配合，坚决打击非法盗猎、非法运输、非法经营野生动物的违法行为。

Now, the earths environment continued to deteriorate, give people brought a lot of disaster, all this comes from peoples pollution. Want to let her to reduce pollution, only environmental protection.

Life, environmental protection is everywhere, such as: saving water, use less plastic bags, use of solar energy, hydroelectric power. Promote environmental protection and more people, has said that the earth is crying, please protect the environment. Also have said that protecting the environment, everyone duty, various and diverse. But some people dont cherish the earth, the stubborn still: waste paper, waste water, drive a car.

Once, I saw a man in the street in the smoke, smoke after not even cigarette out, throw it on the ground. Then he began to eat melon seeds, casually eat shell to vomit. I cant see it, he said to him: "how could that happen?" He said: "a child, understand what ah, go away. I have no fear, for he said:" I though small, but I also know that this is wrong, and you are an adult! And you also throw cigarette butts on the ground directly, now the weather is dry, one thousand fires to do. "Paused and said," there are sunflower seeds, the somebody else see how to think, you are affect the environment. "The man looked down, without a word, I think he will be corrected.

Another time, I went to my cousin home, saw the water as he scrubbed his hands on loud, wash your hands after he hands with a lot of paper. After I watched the said to him, "why are you so wasted?" Upon hearing this, he pursed mouth said to me: "so a bit, and has nothing to do!" I said angrily: "this has nothing to do how? Do you know those impoverished mountainous area children how much water one day only drink? Know not to know how much they only paper?" But my cousin drive is rightfully said: "dont know!" I said with a sigh: "we are more happy than them, how dont you know contentment?" At this moment, my cousin know "importance" of the story, low head, said: "I know I was wrong, Ill correct."

Let us start from me, to protect our only home!!!!

现在，地球环境持续恶化，给人们带来了许多灾难，这一切都来自人们的污染。想要让她减少污染，只有环保。

生活里，环保随处可见，比如：节约水资源，少用塑料袋，利用太阳能、水力发电。宣传环保的人也多了，有说地球在哭泣，请保护环境的;也有说保护环境，人人有责的，各种各样，五花八门。但也有人不爱惜地球，依旧我行我素：浪费纸张，浪费水资源，开汽车。

一次，我在街头看见一个人在抽烟，抽完后连烟头也不灭，直接扔在了地上。接着，他又开始吃瓜子，吃完的壳随便一吐。我实在看不下去，就对他说：“怎么能这样呢?”他说：“一个小孩子，懂什么呀，走开。我没有害怕，对他说：“我虽然小，但也知道这样不对，何况你大人!而且你还直接把烟头扔在地上，万一现在天气干燥，引起火灾怎么办。”停了停，说，“还有瓜子壳，人家看了怎么想啊，你这是在影响环境。”那人低下头，没有说话，我想他会改正的。

还有一次，我到堂弟家做客，看见他洗手时把水开得很大，洗完手后他还用很多纸擦手。我看了后对他说：“你怎么这么浪费呀?”他听后，撅着嘴对我说：“就这么一点，又没什么关系!”我生气地说：“这怎么会没关系呢?你知不知道那些贫困山区的孩子们一天只喝多少水?知不知道他们只有多少纸?”可我那不服输的堂弟却理直气壮地说：“不知道!”我叹了口气说：“我们比他们要幸福多了，你怎么不知道知足呢?”这时，堂弟知道了事情的“重要性”，低着头说：“我知道错了，我会改正的。”

让我们从我做起，保护我们唯一的大家园吧!

We need to protect wild animals, because we protect wild animals, wild animals will be very friendly to us.

Like the swallow, swallow can help us to eat the pests in the field. If we human beings killed to catch them, they will eat mosquitoes that often to scratch faze us, let us better life? Without the swallow around us become many insect pests, these pests have great harm to our human!

I have an example. For example the frog, the frog can also help us to eat the pests in the field, can be said to be the police in the field. Once we kill them, not the frog, the pests in the field more and more, pest constantly eat vegetables, dont we will have a good harvest?

I have an example. Such as w, w is a doctor in the forest, it can help us to eat the pests in the tree, the tree back to health. We killed them, pests will be more and more trees, trees will slowly decrease. No trees on earth, floods, earthquakes.

My last an example. Such as owls, catch rats, the owl is good for us human beings, human is often hunt them. No owls, voles will increase. Rats ate the crops and vegetables is more, we human beings did not have a good harvest.

So, we need to protect more than animals. At the same time, we also need to protect other wild animals!

我们要保护野生动物，因为我们保护野生动物，野生动物对我们人类也会很友好。

比如说燕子，燕子能帮我们把田里的害虫吃掉。如果我们人类杀害捕捉它们，它们会吃掉那些常常来搔扰我们的蚊子，让我们更好地生活吗?没有了燕子，我们的周围变得很多害虫，这些害虫对我们人类有很大的坏处呀!

我还举个例子。比如说青蛙，青蛙也能帮我们吃田里的害虫，可以说是田里的警察。我们支捕杀他们，一旦没有了青蛙，田里的害虫越来越多，害虫不断地吃菜，难道我们会有美好的丰收吗?

我还举个例子。比如说啄木鸟，啄木鸟是森林中的医生，它可以帮我们吃掉树里的害虫，让树恢复健康。我们杀害它们，树木的害虫会越来越多，树木会慢慢地减少。地球上没有树，会发洪水、地震。

我最后举个例子。比如说猫头鹰，猫头鹰捉田鼠，是对我们人类有好处的，人类却常常捕猎它们。没有猫头鹰，田鼠会增加。田鼠吃的庄稼和菜就更多了，我们人类一样没有好的收成。

所以，我们要保护以上的动物。同时，我们还要保护其他的野生动物!

Pandas are my favourite animals.In fact,all the people like pands as well.Pandas living in the wild can live for 20 years while the pandas that live in the zoos can have a life of more thqn 30 years.Pandas are really lovely.They can not only climb trees but also swim.However,the number of pandas is decreasing sharply.It is said that there are only 1000 pandas remaining in the world at present.It is sad news for all of us.Therefore,we are supposed to take measures to protect pandas in order to prevent them from dying out.

大熊猫是我最喜欢的动物.事实上,所有的人都喜欢品牌一样.生活在野外的大熊猫能活20年而生活在动物园的大熊猫能有更多的thqn寿命30年.熊猫很可爱.他们不仅能爬树而且游泳.

然而,大熊猫的数量正在急剧下降.这是说,只有1000只大熊猫留在目前世界.这对我们所有人来说都是坏消息.

因此,我们应该采取措施来保护大熊猫,为了防止其灭绝.

Today I am very glad here to share my opinionsabout the protection of environment.

With the development ofscience and technology ,different kinds of pollution has been produced andcaused global concern recently.

As we know, people have beenliving on the earth for thousands of years, human activity damaged natural environment, such as excessive abuse of natural resources ,the sewage dischargedfrom factories ,the animal slaughter ,kinds of chemical fertilizers andgreen-house effect. All that is mentioned above has a bad impact on the eco-system .Now, many animals aredying out. We are suffering from unhealthy food and water, we are faced withharmful rays and global warming. It was ourselves who had made a series oftroubles. As you can see, we are the final victim.

Above all, if we human beings cannot recognize theseserious problems and try our best to solve them soon, we would finally lose theenvironment suitable for us to live. So, it is our duty to protect theenvironment ,but what should we do to protect it?

In my opinion, the first and important thing is tounite all forces ,that is to say---gather all hearts together. Next we shouldprotect and plant more trees, which can dispose of the dust in the air. As forfamilies, it is effective to ride bicycles rather than drive cars. Don’t litteranywhere as you like. In addition, sorting and recycling the rubbish also playan essential role in the protection of our earth. We’d better call on everyone aroundus to lead a low-carbon life, as it may make a difference to the environment.

Thus, it’s high time that we did something to improveour surroundings. Everybody should raise the awareness to protect our motherearth. Let’s appeal to more people to join us.

All in all ,there’s no doubt that keeping the balanceof human and nature ,we will benefit a lot.

Thank you for listening！

When the Arctic Ocean freezes over in the autumn, polar bears set off in search of their favorite meals: fatty ringed seals and bearded seals. By the summer, the sea ice begins to melt and break apart. Deprived of access to the tasty seals, polar bears spend the summer fasting. At least, thats whats supposed to happen. As the planet warms, the warmer ice-free season is getting longer and longer. So whats a hungry bear to do?

Scientists once thought that polar bears might survive by supplementing their pinniped diet by turning to terrestrial foods like snow geese, their eggs and caribou.

"Weve had this debate in the literature about whether terrestrial foods are nutritionally relevant to polar bears during the on-land season when the ice has melted."

University of Alberta biologist Nick Pilfold.

"And weve known for a long time, going back to research in the early 70s, even going to back to early explorer logs, that polar bears will consume terrestrial based foods. But the debate was always whether those foods actually add up, energetically." In other words, do these substitutes provide enough nutrition to make up for the lost seals?

To find out, Pilfold and his colleagues estimated the weight lost each day by polar bears in the wilds of western Hudson Bay during the ice-free season, when they could ostensibly be chowing down on terrestrial foods. Then they compared that to the weight lost by bears that are temporarily held in Manitobas Polar Bear Alert Program.

While captive, the bears do not eat. They drop about one kilogram each day. But the wild bears, who had access to the Arctic snack bar, lost the same amount of weight each day. The results are in the journal Physiological and Biochemical Zoology.

"Which is really saying that the terrestrial foods do not have dense enough energy to offset the mass loss. So this idea that bears can just switch from eating sea ice–based food to land food and thats going to help supplement against longer ice-free seasons, that really doesnt show up in the data."

The problem is that polar bears evolved to rely on the marine diet.

"The food on land is protein and carbohydrate based, and the food the polar bears really focus on is fat. Fat is the name of the game for these bears; theyre highly adapted to absorbing that fat into their system and putting it onto their body as body mass, so they can fast on it later on. And the only thing thats going to provide them with that type of fat are marine mammals. And they can only access those marine mammals when theres sea ice."

Adult males can go eight months without food. But younger, sub-adult bears, which are no longer nursing and must hunt, cant last as long without sea ice. So as the Arctic warms, younger polar bears will disproportionately die out. Leaving the species survival in doubt.

北冰洋在秋季结冰以后，北极熊就会出发去寻求它们最喜欢的食物：富含脂肪的海豹和胡子海豹。海冰在夏季开始融化断裂。这使北极熊在夏季无法吃到美味的海豹，所以它们进入禁食期。至少，情况应该是这样。但是由于地球变暖，温暖的无冰季节越来越长。那饥饿的北极熊要怎么办?

科学家曾经认为，北极熊可能会转向陆地上的食物来补充它们对鳍足类动物饮食的需求，进而生存下去，这些陆地食物包括雪雁、雪雁蛋和北美驯鹿。

“文献中有过这类辩论，即在寒冷融化时陆地食物是否能满足北极熊的营养需求。”

尼克·皮尔福德是加拿大阿尔伯塔大学的生物学家。

“通过上世纪70年代初的研究，还有早期的探险者日志，我们很早以前就知道，北极熊会以陆地食物为食。但是辩论的焦点在于，这些食物是否能增加北极熊的能量。”换句话说，这些替代食物能否为北极熊提供足够的营养，弥补不能进食海豹带来的损失?

为了解开这个疑惑，皮尔福德及同事对西哈德逊湾荒野地区的北极熊在无冰季期间每天失掉的体重进行了估算，从表面上看，北极熊在这段时间食用了陆地食物。随后，他们将这一数据与通过马尼托巴北极熊预警计划暂时捕得的北极熊所失掉的体重进行了对比。

在被关期间，北极熊不吃东西。它们的体重每天大约下降1公斤。虽然野生北极熊能享用北极“小吃”，但是它们的体重每天也同样会下降1公斤。这一研究结果发表在《生理学和生化动物学》期刊上。

“显然结果表明，陆地食物不能为北极熊提供足以抵消大量损失的能量。所以，北极熊可以从食用海冰下面的食物转向食用陆地食物，并帮助它们对抗日益延长的无冰季这个观点，并没有在这项数据中得到证明。”

问题是，北极熊进化成了依靠海洋食物的动物。

“陆地食物以蛋白质和碳水化合物为基础，而北极熊需要的食物以脂肪为主。脂肪是这些熊真正需要的东西;它们高度适应的情况是，将脂肪吸收进它们的系统中，然后把这些脂肪放在身上以增加体重，这样它们之后就可以依靠这些脂肪来度过禁食期。唯一能提供给北极熊这种脂肪的就是海洋哺乳动物。但是它们只能在有海冰时食用到这些海洋哺乳动物。”

成年北极熊可以8个月不进食。但是小一些的未成年北极熊已经不再被哺育，它们必须要去猎食，可是它们不能在漫长的无冰季期间一直不进食。所以，随着北极地区变暖，较小的北极熊将会大批死亡。这使这些物种的生存成为问题。

Improve our environment

Good environment can make people feel happy. To improve the environment means to qualify our life . What should we do to improve our environment ?

We should plant more trees . And we should prevent those factories from pouring waste water into rivers , lakes and fields . Whenever we see litter on the ground , we should pick it up and throw it into a dustbin . Don’t spit in public places . Don’t draw on public walls . It’s our duty to keep our earth clean and tidy .

良好的环境能使人觉得愉快。改善环境，使我们的生活。我们应该做什么来改善我们的环境?

我们应该种更多的树。我们应该阻止那些工厂废水流入河流，湖泊和田野。每当我们看到地上的垃圾，我们应该把它捡起来扔到垃圾桶。不要在公共场所吐痰。不要在公共墙上画。这是我们的职责，保持地球的干净和整洁的。

In recent years， many nations have bee more aware of the environmental issues each nation faces， such as air and water pollution。 The question is， are the environmental issues a national problem or an international problem? It is my belief that the environmental issues have grown to the point of being an international problem needing international cooperation to resolve。

Because of the differences in environmental policies， resources and technology， international cooperation could provide quicker results and have a greater impact on bringing resolution to environmental problems for nations of differing environmental policies and of lesser resources and technology。 By pooling international resources and technology to address the environmental problems， the disadvantaged nations are provided the assistance needed。 Otherwise their environmental conditions deteriorate ultimately affecting the resources and environment of the world as a whole。

One of the difficulities to an international resolution to environmental issues is the difference in individual nations view and policies toward environmental protection。 In order for international cooperation to occur and succeed， the nations of the world must submit themselved to international standards and supervision by an international mission elected by the participating nations of the world。 All members must agree to abide by the standards established。

The environmental issues facing each country are not unrelated to the well being of the rest of the world。 The impact is long term and international in scope。 Without international cooperation and agreement to address such environmental issues as glacial melting at the South Pole， depletion of the ozone layer， water pollution， air polution， etc。， the environmental conditions of the world will deteriorate to the detriment of every nation， not just those that ignore or lack the resources and technology to resolve their individual environmental problems。

As part of the same planet， it is the responsibility of each individual and nation to protect the global environment。 Only international cooperation will provide the timely solutions and the effectiveness needed to stop the deteriorating global environment。

今天下午，我们看了《熊猫回家》这部电影。

在大山里，有一户人家，老刘，他收养了一个孩子，小掳，是个12岁的男孩。有一天，从城里来的一人来抓熊猫，在这山里，有熊猫。

第二天，那两个大人牵着猎狗去寻找熊猫，看见了一只母熊猫，带领着两只小熊猫，在玩。从城里来的那个人说一只母熊猫只能养一只小熊猫，于是等待机会，看哪只小熊猫会跑远。突然一只小鸟跑到了一只胖熊猫的视线里，那只熊猫立刻追了过去，这正是个好机会，他俩人牵着猎狗追赶着，把熊猫逼到了悬崖旁，悬崖旁有棵树，胖熊猫爬了上去，一会儿，树枝快断了，小熊猫掉了下去，掉进了河流中。

那只熊猫挣扎着，不一会就看不见它了，后来又奇迹般的出现了，它立刻跑到地面，向丛林跑去。那俩的人立刻追了过去。小熊猫爬到树上，又跌了下来。这时，下起了雨，他们只好走了。

第二天，那个小男孩砍柴时看见了小熊猫，把它包了起来，藏到了隐蔽的地方，以后每天都来看它。小孩为它弄水，他不喝，竹子，它不吃，接着，红薯、土豆、大米、牛奶它都不吃。后来才明白，它吃带有竹子的奶。给它弄完之后，它咕咚咕咚的喝着，以后，小男孩每天都来看它，和它玩耍，教它本领。

有一天夜晚，老刘从睡梦中醒来，去打柴，看见了一个明晃晃的地方，走近一看，见到了大熊猫和小掳，回家告诉了城里人，他们把小熊猫抓了起来。

晚上，小掳把熊猫放了出来，和他去找妈妈。老刘看见了这一切，又接着睡了。接着，城里人醒来，发现熊猫不见了，立刻和老刘去找了。小掳和熊猫到了河边，河对岸就是小熊猫的家。小掳抱着又重又胖的熊猫跌跌撞撞慢慢地到了河对岸。把小熊猫送走了。

大家一定不要伤害动物，应保护动物。熊猫是国家一级保护动物，请大家不要伤害它们。像小掳那样勇敢和伤害野生动物的人作斗争。保护动物，人人有责。

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.