保护濒危动物的英语作文八十字左右通用20篇

Each of us has one, two, three, even four or five ideals. Remember Leo Tolstoy once said: ideal is the beacon. Without ideal, there is no secure direction; Without direction, there is no life.

Why do I want to be animal lovers? First: I particularly sympathetic to animals, such as some stray dogs, stray cats stray animals, Ill give them while mom and dad to leave some food to eat, they will initially with a grain of salt, (because they are often some selling dog meat, and the cat, temptation, then......) So I went far away, looking at them in a secluded place finished eating, I didnt leave. The second: I know about animals in particular, almost every day I see happy pets, there will be a little information about pets. Like our little teddy - cool, I can see the cool body movements to determine what it wants.

If we live for 20 years, 30 years, animal lovers really when me, I will be banned from kill the stray animals such as dogs, cats, explore the loch ness monster really is, a cure for hydrophobic drugs, the study and the most important thing is to protect the animals, prohibit cruelty to animals, to feed the animals... To protect the environment, only in this way can the animals survive, if we cant live without animals, such as cattle, help mankind to plow.

Although I have not yet when animal lovers, but I also calculate the half animal lovers, but I still call on everyone to protect animals, starts from oneself.

我们每个人都有一个、两个、三个，甚至四五个理想。记得托尔斯泰曾经说过：理想是指路明灯。没有理想就没有坚定的方向;没有方向就没有生活。

为什么我要当动物保护者呢?第一：我对动物特别有同情心，比如一些流浪狗、流浪猫之类的流浪动物，我会趁爸爸妈妈离开的时候给它们一些食物吃，一开始它们会半信半疑，(因为它们常常被一些卖狗肉，参猫肉的，引诱，然后就……)于是我就走的远远的，在一个隐蔽的地方看着它们吃完了，我才离开。第二：我对动物特别了解，我几乎每天都看快乐宠物，里面会有些关于宠物资料。比如我家的小泰迪——阿酷，我可以看阿酷的身体动作来判断它想要干什么。

如果再过上20年，30年，我真的当上动物保护者，我一定会禁止人们掠杀猫、狗之类的流浪动物，探索出尼斯湖水怪的真正面目，研究出治愈狂犬病的药物，还有最重要的事情就是要保护好动物，禁止虐杀动物，随便给动物喂食……要保护好环境，只有这样动物才能生存下来，如果没有动物我们也无法生存的，比如说牛，帮助人类耕田。

虽然我还没有当上动物保护者，但我也算半个动物保护者了，但是我还是要呼吁大家保护动物，从自己做起。

【作文题目】保护濒危动物

要求：1.以约30个词概括短文的内容要点;

2.然后，以约120个词就“endangered animals”的主题发表看法，内容包括：

(1)濒危动物的现状;

(2)就如何改变这个现状，谈谈你的看法;

(3)假如你是濒危动物的一员，你如何呼吁人们关注濒危动物。

范文

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.

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

春天到了，春风吹鼓了花苞，也吹来了可爱的小燕子。

一天，兰兰出来透透气，她的小猫也跟在后头。突然，一个黑影子掠过眼前，“哦，是一只小燕子！”兰兰在院子里好奇地来去，“咦？燕子窝在哪儿？”她便好奇地找了起来。

她终于在一丛桃花旁的墙壁上找到了燕子窝。

这时，小燕子正在练习飞行。那是一只羽翼未丰的小燕，只有稀疏的几根羽毛，它飞起来摇摇欲坠。不一会儿，在如兰兰担心的那样，那只小燕子很快就掉在地上。忽然，跟在兰兰身后的小猫窜了出来，它好奇地盯着小燕子，顿时，小猫扑向小燕子，受惊的小燕子惶恐地往一旁一跳，小猫扑了个空。见小燕子有危险，兰兰立刻把小猫抱了起来，小猫挣扎着，仍然妄想着把小燕子置于死地。这时，母燕回来了，在空中完成了一个完美的弧线，敏捷地将小燕子叼起来，衔在巢中，一起分享妈妈带回来的美食。看到小燕子一家团聚，兰兰开心地笑了。

“保护动物，动物是人类的朋友！”让我们一起保护动物，手牵着手，一起创建美好家园！

Every time I go to the zoo, I was always against the stream of people, into the gate, and then turn left, go to see my favorite big bird - a swan

Sunday morning, I have to go to the zoo with mom and dad. Chardonnay at the beginning of the red fire that day, the lake calm a swan in the water, they beat their broad wings, and over the red sun.

Swan with a white feather, looks very beautiful. They quite on the surface of the lake and swam slowly, the calm water of the lake like a bright mirror, reflected the difficult they figure, like a pair of players in two-way dance, dance, dance music that I can not help but want to talk about a swan, the music for them. Swim a son, may be tired, then into the shore to rest, the tree house is the home of the swan. In this beautiful green lawn, they quietly watching from a distance, as if a snow.

I love swan, swan is love beautiful symbol. Many writers have written the story of the swan, like Anderson grandpa write a fairy tale... See a swan, I as if into a fairy tale world.

我每次去动物园，我总是逆着人流，一进大门，就往左拐，去看望我最喜爱的大鸟-天鹅

星期天的早晨，我又和爸爸、妈妈一起去动物园。那天霞火初红，湖水平静一对天鹅在水面划过，他们拍打着宽大的翅膀，托出了红艳艳的朝阳。

天鹅长着一身雪白的羽毛，显得格外美丽。它们在湖面上娴静得、慢慢地游动着，那平静的湖面像一面明亮的大镜子，倒映出他们那高难度的身影，就像一对舞蹈队员在跳双人舞，使我不禁想谈一首天鹅舞曲，为他们伴奏。游了一儿，也许是累了，便进岸边休息了，树下的房子就是天鹅的家。在这美丽的绿色草坪上，他们静静的望着，远远望去，仿佛是一座雪雕。

我爱天鹅，天鹅是爱美的象征。许多文学家都写过天鹅的故事，好比安徒生爷爷写的童话......看到天鹅，我就仿佛进入了童话世界。

Several problems are caused by the non-organic substance. We ought not to pour wastes into the ocean, because it not only pollutes the ocean, but also lead to a series of harmful consequence. First and foremost, the non-organnic things, for instance, plastic bags, may kill fish and whales. Second, fishes cant digest them. Finally, some of the rubbish is inherently toxic, they will posion marine life.

We must take actions to protect our whale from dying. One thing we should do is creating a better system of disposing of rubbish. Another effective solution is making ships environmentally friendly. Sypermarkets shall stop the giving of plastic bags.

As a captain of the ship, you should spare no efforts to think more helpful ideas and stop dumping rubbish from now on. We all need to raise awareness of these problems. It now becomes necessary that we must act now, before it is too late!

Russian Scientists Surrounded by Polar Bears

俄罗斯科学家被北极熊包围

Relief supplies finally arrived on a remote Arctic island where a group of scientists had been trapped in a weather station. Up to a dozen polar bears had surrounded the station on the island of Troynoy and set up camp approximately two weeks ago. The bears were becoming more aggressive over time, killing one of the stations dogs and breaking a window. On Wednesday, a helicopter that picked up supplies from a nearby vessel arrived with dogs and flares and was able to scare away the bears and allow the researchers to get back to work.

救灾物资终于抵达了偏远的北极岛屿，有一批科学家被困在那里的气象站中。大约两周以前，十几只北极熊将特洛伊诺伊岛(Troynoy Island)上的一个气象站团团包围，并在那里安营扎寨。随着时间的流逝，北极熊变得越来越有攻击性，咬死了气象站的狗，还打破了窗户。周三，一架从附近船只上携带犬和照明弹物资的直升机到达岛屿，能够将北极熊吓走，让科学家正常工作。

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

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

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

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

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

A sunny Sunday， usually every day and sleep until the sun father-drying

bottoms climb to get up early and get up in red， wake up my mother。 Drowsily

mother slowly said: "Today what the section， from Why so early?" Little Red said

excitedly: "Mom， do not install confused， you said that today took me to the

park!"

Came to park， mother and son were two beautiful scenery attract: kids， some

kite-flying， and some shooting while playing ball red bumper cars， while also

playing slippery slides， played with enjoying themselves， was sweating

profusely。

Little Red hobbled down to holding mothers hand while walking while

singing。 Suddenly， a banana peel， a red block of the avenue， little red slip

banana skin reminded once again to see if the banana peel to her protest， then

do not fight a gas， the foot kicked the banana peel。 Mom saw， as if aware of her

mind like， and did not criticize her， she just pulled the banana skin side next

to her while saying with great earnestness: "I know you have been slipping on

banana peel， very angry， but you should From the perspective of others think

that if you somehow accidentally stepped on a banana peel how to do red listened

to， very ashamed， the banana peel thrown into the bin。

Little Red looked at the move， my mother smiled。

Yes ah! Would it not everyone should be protected?

Please love our animals, we have a lot of animals around us, such as: stray dogs, stray cats, etc. They have also been favored, and now why they wandering out, that is not because we humans? We put them away from the side, one by the owner only abandoned the little mind how to think, humans have not thought about their life and death. Some people are sad because of a dead bird, but no one to control the animals around. I want to say, "Please take care of the animals around us, keep them healthy and happy, let them have a warm home!"

[对动物关爱的英语作文

在地球上，除了人类，还有什么呢?没错，还有动物。可几年下来，动物的数量逐渐下降。人类有没有把动物当朋友看呢?

On earth, except human beings, what else? Yes, there are animal. But after several years, animal numbers decreased gradually. Human beings have no regard animal as a friend?

动物和人类应该是好朋友，可为什么动物会和人类为敌呢?是因为人类没有把动物发在眼里。比如奶牛。人类用奶牛生产奶牛，可等奶牛没有奶的时候，人类就会把奶牛残忍地杀死。奶牛没奶时，不会将它放生吗?奶牛也是一条活生生的生命啊!近几年的“鼠疫、艾滋病、疯牛病、禽流感”，这些都是动物们奋起反击的预兆呀!难道人类还要打第三次世界大战吗?我们的祖先就是高级动物呀!如果人类再不制止这种滥杀动物的行为，是对我们的地区母亲沉重的打击呀!

Animal and human should be good friends, but why animal and human enemies? Is because people dont send in the eyes of the animal. Such as the cow. With cow dairy production such as human, cow milk can not time, humans will put the cow to brutally kill. Cows milk, will not be released? The cow is also a vivid life ah! In recent years the "plague, AIDS, mad cow disease, avian flu", these are a harbinger of animal who respond! The meeting has also had the third world war? Our ancestors is an animal! If human beings dont stop this killing the animal behavior, is the mother of our area heavy blow ah!

我们现在不要再破坏动物的家园，这样动物们就可以安心繁殖后代。朋友们，还动物们一片蔚蓝的天空，让小鸟自由地飞翔;给动物一片绿草地，让牛羊欢快地奔跑;还动物一片汪洋，让动物无忧无虑地畅游海洋之中。也许，这样可以安抚动物们受伤的心灵。动物原本不坏，只是人类破坏它们的家园，这些只是它们对人类的“报复”而已。

Home we dont damage animal now, so they can feel at ease to animal reproduction. Animal friends, also have a piece of blue sky, let the bird fly freely; to the animal a piece of green grass, let the cattle and sheep running merrily; also a world of waters animal, allow the animal to be light of heart from care to swim in the ocean. Perhaps, this can soothe animal were wounded soul. Animal originally bad, but human destruction of their homes, these are just their effects on human "revenge".

朋友们，让我们一起保护动物吧!

Friends, let us work together to protect animal!

更多保护动物的英语作文推荐：

我家有只小狗，是我妈妈在我生日的时候送给我的生日礼物，我很喜欢它，妈妈给它取了个可爱的名字叫旺旺旺。

My family has a puppy. Its my mothers birthday present to me on my birthday. I like it very much. My mother gave it a lovely name.

每天我放学回来第一件事就是拿东西去喂旺旺，我妈妈说过，要和小狗做朋友，就必须要好好的对它。

Every day I come back from school, the first thing is to take things to feed Wangwang, my mother said, to be friends with the puppy, it must be good to it.

所以，我平时还会帮它洗澡和带它出去玩。旺旺可调皮了，一开始每次帮它洗的时候，它总是不愿意，每次都会把我的衣服弄湿，但我也没生气，妈妈说过，多帮它洗几次它就会习惯了。

So I usually shower it and take it out to play. Want to be naughty, and at the beginning of each time to help it wash, it is always reluctant to, every time I wet my clothes, but I did not angry, mother said, and more help it wash a few times, it will get used to it.

每天晚上吃完饭，我就会牵着小狗和妈妈一起到外面散步，带它到公园和其他的小狗仔一起玩，可是旺旺太淘气了，整天欺负隔壁的阿王，妈妈就说，以后不带它出去了。旺旺虽然有点淘气，可是我还是很喜欢它，我要永远和它做朋友。

Every night after dinner, I will be holding the dog and her mother went to the outside for a walk, take it to the park and other puppies playing together, but I was too naughty, bullying next O king, mother said, dont take it out. Wangwang although a little naughty, but I still like it, I will always be friends with it.

How to protect our environment has become one of the biggest problems in the world. We do everything can do a real difference to our environment.

We need to pick up litter around us. Youd better join a programme to protect our environment. You mustnt cut down too many trees. We can protect factories from polluting the rivers.

We can do our best to keep the air clear! I hope everyone do these!

导语：熊猫不仅是中国最稀有的珍贵动物，而且已成为世界上最珍贵最稀有的动物，世界各大动物园内每种有绝灭危险的珍稀动物笼前要悬挂熊猫为图案的徽志。下面是yuwenmi小编为大家整理的相关英语作文，欢迎阅读与借鉴，谢谢!

The giantPanda(Ailuropoda melanoleuca) ("black-and-white cat-foot") is a mammal classified in the bear family, Ursidae, native to central-western and southwestern China. It is easily recognized by its large, distinctive black patches around the eyes, ears and on its rotund body. Though technically a carnivore, the panda has a diet which is 98% bamboo. However, they may eat other foods such as honey, eggs, fish, and yams.

The Giant Panda is an endangered animal; an estimated 3,000 pandas live in the wild and over 180 were reported to live in captivity by August 2006 in mainland China (another source by the end of 2006 put the figure for China at 221[4])， with twenty pandas living outside of China.[citation needed] However, reports show that the numbers of wild panda are on the rise.

The giant panda has long been a favorite of the public, at least partly on account of the fact that the species has an appealing baby-like cuteness that makes it seem to resemble a living teddy bear. The fact that it is usually depicted reclining peacefully eating bamboo, as opposed to hunting, also adds to its image of innocence. Though the giant panda is often assumed docile because of their cuteness, they have been known to attack humans, usually assumed to be out of irritation rather than predatory behavior.

The Giant Panda has a very distinctive black-and-white coat. Adults measure around 1.5 m long and around 75 cm tall at the shoulder. Males can weigh up to 115 kg (253 pounds)。 Females are generally smaller than males, and can occasionally weigh up to 100 kg (220 pounds)。 Giant Pandas live in mountainous regions, such as Sichuan, Gansu, Shaanxi, and Tibet. While the Chinese dragon has been historically a national emblem for China, since the latter half of the 20th century the Giant Panda has also become an informal national emblem for China. Its image appears on a large number of modern Chinese commemorative silver, gold, and platinum coins.

The Giant Panda has an unusual paw, with a "thumb" and five fingers; the "thumb" is actually a modified sesamoid bone, which helps the panda to hold the bamboo while eating. Stephen Jay Gould wrote an essay about this, then used the title The Pandas Thumb for a book of essays concerned with evolution and intelligent design. The Giant Panda has a short tail, approximately 15 cm long. Giant Pandas can usually live to be 20-30 years old while living in captivity.

Until recently, scientists thought giant pandas spent most of their lives alone, with males and females meeting only during the breeding season. Recent studies paint a different picture, in which small groups of pandas share a large territory and sometimes meet outside the breeding season.[citation needed]

Like most subtropical mammals, but unlike most bears, the giant panda does not hibernate.

Diet

Pandas eating bamboo at the National Zoo in Washington, D.C.Despite its taxonomic classification as a carnivore, the panda has a diet that is primarily herbivorous, which consists almost exclusively of bamboo. This is an evolutionarily recent adaptation. Pandas lack the proper enzymes to digest bamboo efficiently, and thus derive little energy and little protein from it.

While primarily herbivorous, the panda still retains decidedly ursine teeth, and will eat meat, fish, and eggs when available. In captivity, zoos typically maintain the pandas bamboo diet, though some will provide specially formulated biscuits or other dietary supplements.

【参考翻译】

大熊猫(Ailuropoda melanoleuca)(“黑白猫脚”)是哺乳动物被分类在熊的家族，熊科，原产于中国西部和西南部的中央。这是很容易认识到它的大，独特的黑色斑块周围的眼睛，耳朵和圆身体上的。虽然技术上的一种食肉动物，熊猫的食物98%是竹子。然而，他们可以吃其他食物，如蜂蜜、鸡蛋、鱼和山药。

大熊猫是一种濒危的动物;大约有3000只野生大熊猫和180报道住在囚禁在2006八月在中国大陆，二十只大熊猫生活在中国，[引文需要]然而，报告显示，野生大熊猫的数量正在上升。

大熊猫一直是最喜欢的公众，至少在部分上事实上的物种一个吸引人的婴儿般的可爱，使它看起来像一个活的泰迪熊的帐户。事实上，它通常描绘安静地吃竹子，而不是狩猎，也增加了其无辜的形象。虽然大熊猫是因为他们经常认为温顺可爱，人们一直认为他们会攻击人类，通常认为是刺激而不是掠夺行为。

大熊猫有一个非常独特的黑白外套。成人测量约1.5米长，约75厘米高的肩膀。雄性的体重可达115公斤(约253磅)，雌性通常比雄性小，有时体重可达100公斤(约220磅)，大熊猫生活在山区，如四川、甘肃、和西藏。而中国龙历来为中国国徽，下半年的第二十世纪以来，大熊猫也已成为中国的一个非正式的国徽。它的形象出现在大量的现代中国纪念银，金，白金硬币。

大熊猫有一种不寻常的爪子，用拇指和五指;“拇指”实际上是一个修改sesamoid骨，这有助于保持竹子熊猫吃。斯蒂芬·杰·古尔德写了一篇关于这个的文章，然后用熊猫拇指的书名作为一本有关进化论和智能设计的论文。大熊猫有一条短尾巴，长约15厘米。大熊猫通常可以活到20-30岁，而生活在圈养。

直到最近，科学家们还认为大熊猫独自度过了大部分的生命，只有在繁殖季节，雄性和雌性才会相遇。最近的研究描绘了一幅不同的画面，其中一小群熊猫共享一大片领土，有时在繁殖季节外相遇。

和大多数亚热带哺乳动物一样，但与大多数熊不同，大熊猫不冬眠。

饮食

在华盛顿国家动物园的大熊猫吃竹子，d.c.despite分类学分类为一种食肉动物，熊猫有饮食主要是草食性的，其中包括几乎全部的竹子。这是进化上最近的适应。熊猫缺乏适当的酶来有效地消化竹子，因此从中获得的能量和蛋白质很少。

而主要食草，大熊猫仍然保留果断的牙齿，要吃的肉，鱼，蛋当可用。在圈养，动物园通常维持大熊猫的竹子的饮食，虽然有些将提供专门配方饼干或其他膳食补充剂。

Blue whale is the worlds largest animal, the body was blue-gray. Now catch the l argest blue whale to the site in the Atlan tic near the Falklands. This 33.5 m long b lue whale, weighing 195 tons that is muc h greater than its tongue elephant weigh ing about 3 tons of its 700 kg heart weig ht, lung weight 1500 kg, the total blood weight of about 8 tons to 9 tons, intestin es are half a mile long. Such a large bod y can only live in the vast ocean. Whale i s an outstanding singer in water, "singer" When push "humpback." In 1971, biologi sts from the United States under the sea seeking the "humpback" voice is analyze d and found a very special sound signals . The original of these "humpback" issue d a series of beautiful sounds, sound mil dly varying tone. These sounds continue d for 30 minutes, then sing from scratch, from the cadence, to judge the degree of light sweet Man, can travel to sea whale s never lost. Usefulness of the people all the whales is very good, a lot of dead wh ales now, so that human beings are to b e discarded, we need to protect the whal es, so they continue to multiply Health h abitat. Let people according to their ben efits, create more advanced equipment, whale is a human friend. Why touch? Yes , I have here a bit information: whales, s ea travel will not get lost all use of the w hale is a very good person, and now a la rge number of dead whales, so that hum an beings are discarded, we need to pro tect whales, so that they continue to suff er from habitat reproduction. Let people according to their benefits, create more advanced equipment, whale is a human friend. Whales every day to sleep. Sleep, always a few heads together, and if ther e are sound, they scattered and went aw ay. Whales can live for decades or a cent ury.

蓝鲸是世界上最大的动物，全身呈蓝灰色 。目前捕到的最大的蓝鲸地点在大西洋的 福克兰群岛附近。这条蓝鲸长33.5米，体 重195吨这远比大象大得多了它的舌头重 约3吨它的心脏重700公斤，肺重1500公 斤,血液总重量约为8吨～9吨,肠子有半里 路长。这样大的躯体只能生活在浩瀚的海 洋中。鲸是歌唱家 水中杰出的“歌唱家”当 推“座头鲸”。1971年，美国生物学家对从 海上寻下的“座头鲸”发声进行了分析，发 现了极其特殊的声音信号。原来这些“座 头鲸”发出一连串优美动听、调子不一的 婉转声。这些声音延续了30分钟，然后 从头唱起，从抑扬顿挫、轻曼悦耳的程度 判断，可鲸遨游大海时从来不会迷失方向 。鲸的种种用处对人是很有好处的，现在 鲸大量的死亡，使人类也走向灭亡，我们 要保护鲸类，让它们继续生栖繁衍。让人 们根据它们的好处，制造出更先进的仪器 ，鲸是人类的朋友。 为什摸?不错，我 这里还有一点资料： 鲸遨游大海不会迷 航 鲸的种种用处对人是很有好处的，现 在鲸大量的死亡，使人类也走向灭亡，我 们要保护鲸类，让它们继续生栖繁衍。让 人们根据它们的好处，制造出更先进的仪 器，鲸是人类的朋友。 鲸每天都睡觉.睡 觉时,总是几头聚在一起,要是有响声,它们 就四散游开. 鲸可以活几十年或一百年.

snakes蛇

the snake is a long and thin animal that lives in grass or other dark places. 蛇是一种又长又瘦的动物，生活在草丛里和阴暗的地方、a snake has no legs or feet, but it can move very fast on its stomach.蛇没有腿和脚，靠胃部飞快的移动前进。 snakes usually have green,

yellow or black skins, which make them difficult for their enemies to find them. 蛇常常有绿色，黄色和黑色的皮肤，使得敌人很难找到他们。some kinds of snakes live in water. they can swim as freely as fish.有些蛇生活在水里，他们能像鱼一样飞速的游移。

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.

[介绍香港的英语作文50字

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.

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.

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。

导语：水是生命之源，我们必须保护水资源，下面是yuwenmi小编为大家整理的英语作文，欢迎阅读与借鉴，谢谢!

We have only one earth. But now, the environment becomes worse and worse. As you know, theres no enough clean water for people. So many of them lose their lives because of water. In a lot of countries, people have to cut trees for living. So theres nothing to keep water from running away. Also we have polluted the land, the river and the air. So we have to face more and more floods and droughts . Its time that we must do something useful to protect our environment. We can plant trees and take good care of them. We can save the water and ask our parents to do so. We cant throw any litter onto the ground and we should collect them for recycling. If we take good care of our earth today, it will be more beautiful tomorrow. As you know,t heres no enough clean water for people. So many of them lose their lives because of water.

【参考译文】

我们只有一个地球。但是现在,环境变得越来越糟糕了。如你所知,没有足够的干净的水。很多人失去了他们的生命,因为水。在许多国家,人们生活必须砍树。所以没什么可防止水逃跑。我们也污染了土地,河流和空气。所以我们不得不面对越来越多的洪水和干旱。是时候,我们必须做些有用的事情来保护我们的环境。我们可以种树,好好照顾他们

我们可以节约水,问我们的父母这样做。我们不能扔垃圾在地上,我们应该收集回收。如果我们照顾好我们的地球的今天,这将是更美好的明天。如你所知,这里没有足够的干净的水。很多人失去了他们的生命,因为水。

自古以来，动物就是人类的朋友，它们心甘情愿的为人类做奴隶，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：

在各大商场里，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、猴脑等野味。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?

其实动物是我们人类最忠实的朋友。比如大象，在我们亚洲的某个动物园中，有一个饲养员天天和大象在一起，他们的关系非常融洽，感情越来越深。终于有一天，老饲养员因年老体弱，体力不支而告老回乡。大象因此不吃不喝，饿得面黄肌瘦，一连病了好几天，院长十分焦急，只好让老饲养员回来。谁知奇迹发生了，饲养员一回来，大象的病竟然奇迹般地好了。由此看来，动物也有灵性，有着与人类相同的情感，大象的忠实恰恰证明了这一点。那我们人类还有什么理由去伤害它们呢。

我呼吁：请不要再残害动物们了，它们和我们一样，也是有灵性，也是有家庭的，都是大自然的子女。贪婪的人类啊!不要只顾自己的利益，而忽略了大自然的感受。不要为了一张皮，一份金钱，而去残杀那些无辜的生命。

因此我倡议：全人类行动起来，权衡利弊，克制自己，不去做无谓的杀生。保护动物，与动物和平共处，并将宠物放生。向更多的人宣传保护动物，向他们陈述利害关系，让他们也一起加入保护动物的行动里来。

人类啊!清醒吧!破坏了生态平衡是多么的可怕。地震、海啸、冰灾已经是大自然对我们的严厉惩罚，难道你们还要继续无知地贪婪下去吗?

Pet Raising

饲养宠物

Nowadays, with the improvement of the people’s living standard, some people form a habit of raising small or domestic animals as pets. Some raise small dogs or cats as their pets while others raise various birds or fishes as their pets.

如今，随着人们生活水平的提高，有些人形成饲养小的动物或者家禽作为宠物的一个习惯。有些人养小狗或猫作为宠物而有些人则饲养各种鸟类和鱼类为他们的宠物。

However, some people object to the idea of raising animals as pets. To them, animals have their own right to live a natural life like human beings. On the other hand, the way people raise animals as pets have a negative influence on the surroundings ,for example, dogs’ chasing people on the street and so on. What’s more, some animals will transmit some diseases.

然而，一些人反对饲养动物为宠物。对他们来说，动物们就像人类一样，有过自然生活的权利。另一方面，人们养宠物对环境有负面影响，例如，狗在街上追赶人等。更重要的是，有些动物会传播疾病。

In my opinion, I do not like the idea to raise animals at pets. We should not deprive them of their natural right. In this way, we will live in a peaceful world in harmony with the other living creatures.

在我看来，我不赞成。我们不能剥夺他们的自然生活的权利。在这种方式中，我们将与其他生物生活在一个和平的和谐世界。

[我最爱的宠物英语作文