我最喜欢的动物英语小作文带汉语不少于五十（20篇）

Among all the four seasons,I like autumn best.

Compared with summer,its very cool in autumn.People can go travel or just have a walk in the day.Leaves begins to turn yellow,if you walk on a road with trees on its both sides,you will see all kinds of yellow leaves on the road,and some leaves are falling and dancing with wind.What a beautiful view.

Autumn is a harvest season.Wheats ,vegetables and fruits all get ripe.Farmers are busy with harvesting.And we children also help our parents at time. Though its very tired,we are very happy.

我最喜欢的动物1

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

我最喜欢的动物是天鹅。它们很洁白。它们很擅长游泳。我觉得它们看起来像一个穿着白色连衣裙的美丽女孩。它们替一对翅膀,并且可以飞。我相信它们是从天上来的。它们给了我们关爱,并且让我们快乐。它们对我们总是很友好，我们不能伤害他们，因为它们是我们的朋友。我爱它们!我也喜欢小狗，它们并不美丽，但他们是最好的朋友。它们可以防小偷。小狗有最好的听力和眼力。它们能在吵闹的环境中辩听出来,在黑暗中辩认出来.如果我们处于危险之中,他们将帮助我们脱离危险.它们从不吝啬它们的爱。所以，我爱它们。

我最喜欢的动物2

l like small animals, like the small animals to count my little black dog.

My little black dog she is cute! In black, shiny hairs, eyes with two white spots, like two white beads. On the head and on his thighs hair is very long, like a horse head to the ground. Straight ear, as if time in listening to what passed around. Thick and long broom tail swing, from time to time as a cleaner for free! More funny is that it always speaks with a wet nose toward me, like a sick child, seems to be very poor, in fact, I know it really want to play with me. In the invitation to me!

The little black dog temperament is very docile, very human nature. I get along with it for a long time, in love, it seems very understand me. Whenever I am angry, it squatted beside me quietly motionless and seems to want to accompany me through the sad time. I am happy, it will run up to and around me, "an auf" cried, very agreeable.

The puppy experience dangerous also have several times. Is the first time fell into the river, fortunately, was found to pull up, feed it to take medicine, good soon. And on several occasions by poison poison dog several times, but also by early treatment, will have to escape. From then on, it can sniff out those toxic food, what food non-toxic. Later, our dog never in poison. It very sharp!

I love my dog. I hope it will stay with me, to accompany me joyful growth!

我喜欢的小动物，最喜欢的小动物要数我家的那条小黑狗了。

我家的小黑狗可逗人喜欢啦!一身黑亮亮的绒毛，眼睛上面有两个白点，颇像两颗白色珠子。头上和大腿上的毛很长，像马鬓一样拖到地面。直楞楞的耳朵，好象时刻在倾听着周围有什么动静。又粗又长的扫帚尾巴不时摇摆着，像一个免费清洁工呢!更逗人的是它总翘着潮湿的鼻子向着我，像一个生病的孩子，看起来似乎很可怜，其实，我知道它很想和我玩。在向我发出邀请呢!

小黑狗的性情很温顺，很通人性。我和它相处久了，产生了感情，它好像很理解我。每当我生气的时候，它就静静地蹲在我身边一动也不动，似乎想陪我度过那难过的时间;我高兴的时候，它就会围着我跑来跑去，“汪汪汪”地叫着，很讨人喜欢。

小狗的经历危险也有几次。第一次是掉进了河里，幸好被人发现拉了上来，喂给它吃药，不久就好了。还有几次是被毒狗的人毒了几次，幸好也被及早治疗，才得脱险了。从那以后，它就能嗅出那些食物有毒，哪些食物无毒。后来，我家的狗再也没中过毒。它够机灵吧!

我喜欢我家的小狗。我希望它永远伴随我左右，陪我快乐成长!

我最喜欢的动物3

My home have a clever dog flow li, it has a beautiful name - the ball ball.

Ball ball body white as snow, two big eyes, nose and smooth detour, tail short, chopped far look like a small ball.

It particularly fond of sleep. One time, I take a shower, its in the sitting room east and west, then walk to a bedside table, really boring lives had a good stretch, belly up, carefree lying on the ground. Surface tilted his head to left, two small claw tightly embrace together, very intoxicated with close my eyes and fell asleep. When I take a shower, when he was looking for it to play, see it was fast asleep.

It is not only love to sleep, also very greedy. Remember once, we eat the delicious ribs, the ball ball saw this, he swallowed the mouth water, see it, I really dont have the heart to, had to throw a bone to the ground, the dog jumped up, quickly, he grabbed the bones, climbed to the bed, the Wolf to eat it, eat with relish.

This is my familys good sleep and greedy ball ball, do you like it?

我家有一只聪明怜俐的小狗，它有一个好听的名字—球球。

球球全身毛白如雪，铜铃大眼，鼻子滑漉漉的，尾巴短短的，远看就像一个小茸球。

它特别喜欢睡觉。有一次，我去洗澡，它在客厅东走走，西逛逛，实在无聊了便走到床头柜下，抻了个懒腰，肚皮朝上，悠然自得的躺在地上。小脑袋向左面歪着，两只小爪紧紧的抱在一起，很陶醉的闭上眼睛睡着了。等我洗完澡，正想找它玩的时候，看到它已经呼呼大睡了。

它不但爱睡觉，还很贪吃。记得有一次，我们吃着香喷喷的排骨，球球看见了，馋得直流口水，看到它的样子，我真的不忍心，只好向地上抛了一块骨头，小狗跳了起来，迅速地叼住了骨头，爬到了床底下，狼吞虎咽地吃了起来，吃得津津有味。

这就是我们家贪吃好睡的球球，你们喜欢它吗?

aylor Swift is my favorite singer. She is not only beautiful but also very talented. When she was 16, she had her first album. She

writes songs about her romantic life. When I listen to her songs, I feel likes reading my own diaries. She is so real and amazing. She

is only 24 year old, but she has already won a lot of rewards. She is my idol. I wish someday I can go to see her concert.

泰勒斯威夫特是我最喜欢的歌手。她不仅人长得漂亮，还十分有才华。当她16岁时，就出了自己的第一张专辑。她所写的歌都是关于她的感情生活。当我听她的音乐，感觉就像在读自己的日记一样。她是如此的真实。虽然只有24岁，但是她已经获得了无数的奖项。她是我的偶像。我希望有天能去看她的演唱会。

June 23rd Sunday Sunny

It was a fine day today and the sun was bright. I visited Beijing Zoo with my classmate, He Song. The animals were so interesting that all the people loved them. When a bear asked for some food by waving its ann, a visitor threw something to it. At once I went up to him and said without thinking,Dont do that. Its bad for it. If you really love them, take good care of them. His face turned red and answered he wouldnt do that again.

6月23日星期日睛

今天是个风和日丽的好天，我和同学贺松去了北京动物园。动物们是那么可爱，大家都非常喜欢它们。一只熊挥动着胳膊向人们要吃的，一个游客就投进去了什么东西。我想都没想就走过去说：不要那样做。你的做法对它们没好处。如果真的喜欢它们，就应该爱护它们。他的脸红了，并且回答说他不会再那么做了。

[初一英语作文 爱护动物

Animals are the best friends of man who can all care for them? I am a favorite little animal, small animals are cute and naughty, like a naughty child.

I like the puppy, the puppy is very cute. I used to have a name: snow and snow to listen to the name to know is a lovely little dog, its hair like snow as white, with a pair of round black eyes, two ears in the head. Cute, but snow is also very naughty, then Ill tell you its naughty it!

One afternoon I came home from school, snow and snow as usual to pick me up, I and it walked on the stairs, to the stairs, it saw my hand bag, all of a sudden bite in the past, I chased it, while chasing Cried: "Snow snow to my bag back, hurry or else I want to teach you." Snow seems to understand, so obediently ran back, hand over the bag. Rub me a bit like me in the request of my understanding, I touched it, and it returned home.

Snow is very cute and very naughty. But I and it is a good friend, I like it snow snow.

上个周末我上完课后，回到家发现地上全是狗毛，简直是小狗的天堂。

不行，不能让他再逍遥法外了，于是我打算和妈妈来一次大扫除。妈妈在清理狗毛，我在后面拖地。我家的拖布是通过旋转把水甩干净的。在我转拖布的时候，发现这个也是有讲究的。转的时间不能太长，也不能太短。要是时间太短，擦的地就会长时间都不干，这样的话又要被小狗踩出狗印，要是时间太短的长，这一块地很快就干了，这样就达不到我要的非常非常干净的效果。

投完拖布之后，我去拖卧室时发现有个小小的麻烦。就是小狗老来踩狗爪印，我刚刚拖完这块地，小狗好奇的过来闻拖把，一不小心就把我拖完了地给踩脏了。我们只好把它关进了笼子里，哎，真是“好奇心害死狗”啊！

虽然好奇的小狗给我的拖地带来困扰，但是我最后依然跟妈妈完成了这次家务劳动。小狗的逍遥法外计划失败！

A good book is like a cup of green tea, long fragrance gladdening the heart and refreshing the mind. In my bookcase, "Andersen fairy tale" although the appearance of rotten old, but it is my favorite book. A little story I love most in the "Andersen fairy tale" in the "beauty" is mainly about: in the woods there lived a beautiful sister, sister looks as though, but my sister has a perfect soul, and her sister was finally egoistic, Xinfu life.

Tell us from this story: we should not only be a person who looks beautiful, but also a person with spiritual beauty. Only the person with beautiful mind is the true beauty. Its the same thing in life. Once, I went shopping with my mum, just on the bus, he saw a look very beautiful aunt sitting on the side of her right hand, and stood a more than 80 year old grandmother, she didnt give grandma a seat, from time to time looking out of the window, but also filled with as it is people feel shame. In life, there are many things like this...... We should not only pay attention to the appearance of the beautiful, but also pay attention to the heart, to be a kind-hearted and helpful people, so as to make our home construction more beautiful and beautiful.

好书如同一杯清茶，沁人心脾，留香久远。在我的书柜里，《安徒生童话》虽然外表烂旧，但却是我最喜欢的一本书。在《安徒生童话》中我最喜欢的一个小故事是《美》主要讲了：在树林里住着一对美丽漂亮的姐妹，姐妹的外表虽然一样，但妹妹有一个完美的灵魂，而姐姐自私自利，最后妹妹过上了辛福的生活。

从这个故事告诉我们：我们不光要做一位外表美的人，还要做一位心灵美的人，只有心灵美的人才是正真的美。在生活中也是一样的。有一次，我和妈妈去逛街，刚上公交车，便看见一位外表十分漂亮的阿姨坐在一旁，她的右边而站着一位八十多岁的老奶奶，她竟然不给老奶奶让座，不时望着窗外，还装着如其事的样子，正让人觉得可耻。在生活中这样的事还有很多很多……我们做人不要光注重外表美丽，更要注重内心，做一位心地善良、乐于助人的人，这样才能使我们的家园建设的更加美丽、美好。

我是一只小白兔。

我全身雪白雪白的，一对长长的耳朵，一张三瓣嘴，外面还露出了两个门牙，一个短尾巴，还有两个又大又圆而且还是红色的眼睛，真像两颗红玛瑙。“一听我的眼睛是红色，大家就想问为什么？我来告诉你吧，因为我的身体里没有色素，所以我身体里的血液就露了出来。这样我的眼睛就变成了红色。

我最爱吃胡萝卜，青草还有各种各样的蔬菜。你们千万不要喂我带水的东西，不然我吃了就会拉肚子。

我的全身都是宝。我的毛可以做成纺织原料，来织毛衣。肉可以做成鲜嫩可口的佳肴。

粪便可以当肥料给植物吸取营养。

我对人类的贡献可大了，小朋友们你们可要保护我哟！

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。

三年级二班徐子涵

在去年的“联合杯”考试中，我的成绩很优秀，于是爸爸送给了我一个宠物。

那天我们先来到了宠物市场，那儿可真热闹呀，五彩的小鱼在水里嬉戏，调皮的小狗在欢快的吠叫，美丽的小鸟在笼子里歌唱。除此之外还有很多动物，可我一眼看中了一只珍珠熊。

珍珠熊小巧玲珑的身体上长着的毛犹如刚搽过油似的，闪闪发光，淡淡的眉毛下面长着一双黑色的西瓜籽儿一样大小的眼睛，乌黑发亮。小小的鼻子旁有八根飘舞在空中银白色小胡须，下面还有一个像兔子一样的三瓣嘴呢，红润的嘴唇里包着两排细小的像白玉一样的牙齿，可爱极了！

一回到家我就迫不及待的将珍珠熊放到了茶几上，在我给它喂卷心菜的时候，它竟然在我给它铺地木屑上打滚，你瞧，它先往右边斜一点，又往左边斜一点，然后就来了一个“就地十八滚”就像一个肉球似的。我觉得它十分的可爱，于是取了个名字叫“小可爱”。“小可爱”吃的主食是稻谷、干玉米等粗粮，还要喂它一种“石头药”，这种药有两大好处，一是能磨练珍珠熊的牙齿，二是能增强抵抗力，让它能健康的生长下去，我准备用我们给它买的卷心菜喂它，珍珠熊并不喝水，它是将卷心菜当作水的。

这是是我喜欢的珍珠熊，它带给我了许许多多的欢乐。

我家现在养了一只美卡狗，之所以叫它大耳朵狗，是因为还不知道要给它起个什么名字。

它有一身长长卷卷的毛，眼睛特别的大，一眨一眨的可有神了，大大的耳朵盖住了它的脸颊，黑黑的小鼻子，别提有多可爱啦！我们今天刚给它取好一个名字——卡卡。

卡卡吃饭的时候可乖了，一点也不挑食，你给它什么他就吃什么，在它第一次来的时候，我们在饭桌上吃饭它可忍不住嘴馋了，趁我们不注意它就先爬到凳子，随后又爬到了桌子上，我赶紧把它给抱了下去，指着饭桌对它说：“卡卡，记好了这是饭桌，你不可以上来知道了吗？”我看了看它的眼睛，似乎听懂了我说的话。第二天，我们再次吃饭的时候，他记住了我对它说的话，就在饭桌底下看着，我真想喂它一块肉，可妈妈说：“它现在还不可以吃肉，一吃就该生病了，所以一天只能吃两顿饭。”我用同情的眼光看看卡卡，告诉它说：“你不可以吃。”它摇了摇尾巴。

怎么样，这就是我家的小狗大耳朵卡卡，可爱吧！

我家有只刚出生不久的小白猫，长得可爱极了。它全身毛茸茸的，像一个白色的毛线团。头上竖着一对小巧的耳朵，那黑宝石一般的眼睛眨巴眨巴的，小小的鼻子翘得很高。小猫的嘴巴总是闭着，只有喵喵叫时才会微微张开。

别看小白猫平时那么可爱，其实它十分懒惰。有一次，我让它蹲下来梳毛，可它却偏偏躺在摇篮上。我梳着梳着它竟然睡着了。不过睡着也好，因为我观察到了它睡觉的样子。它两手两脚抱在一起，毛微微颤动，那慵懒的姿势显得它很累。有了它，我的生活就又添了一份快乐！

瞧，这就是我家那又可爱又懒惰的小白猫！

硕彦名儒

蜻蜓在虫子的速度里排第一，时速一秒钟可飞行六十米，因此蜻蜓飞行异常机灵。蜻蜓的外形更像是一个非常小的直升飞机，如果蜻蜓贴着水面飞，那样就想一只只会飞的鱼一样。

有一次，我用线把蜻蜓的腿拴上，然后带它出门玩。我看见一群小朋友在斗小虫，我也去和他们斗。可那只蜻蜓很调皮，总是飞起来，让其它虫子咬不到，但里面还有一只能飞的虫子，它就是蟋蟀，我看见蜻蜓一直被蟋蟀追着飞，就使劲在路边上跑，蜻蜓飞的比我快，而蟋蟀飞的速度跟我一样快，这等于是做了个测试，蜻蜓速度有多快的实验。

这一次发生了一件事故，蜻蜓原来停在树上，结果被一直黄雀盯上了，蜻蜓发现了黄雀，一眨眼之间飞走了，我都没抓住，不过，我看见那只黄雀飞的很低，我就一把把它抓住了，这只黄雀就是我后来养的小鸟。这时，蜻蜓又落在了我手上。

蜻蜓多机灵啊！真是个最棒的昆虫！

It was a fine day today and the sun was bright.I visited Beijing Zoo with my classmate， He Song.The animals were so interesting that all the people loved them.When a bear asked for some food by waving its ann， a visitor threw something to it.At once I went up to him and said without thinking，Dont do that.Its bad for it.If you really love them， take good care of them。 His face turned red and answered he wouldnt do that again。

“汪汪汪”你们已经知道这是什么动物了吧？对，没错，是狗，是人类最忠实的朋友。我家。就有那么一条小狗。

小狗身上的毛有黑有白，是一条花斑狗，于是我叫它小花。小花的鼻子又湿又黑，像抹了一层油，十分灵敏，一百米以内都能味道气味。一条短短的尾巴，挂在屁股上面，遇见主人就会欢快的甩个不停，还伸出长舌头不停地舔着主人。

小花吃东西时十分警惕，他不会直接吃。它先闻一下，再用爪子碰一下，又闻一下，直到觉得没有危险了，才狼吞虎咽地吃起来。还高兴得边吃边摇尾巴。

小花最喜欢的食物是火腿肠和牛奶。一次，我从厨房拿出一根火腿肠，正想叫小花来吃，可小花却早已经闻到了火腿肠的味道。马上跑过来，于是，我将火腿肠剪开，放在小花面前，小花马上吃起来，吃得津津有味。火腿肠渐渐由长变短，不一会儿就“全军覆没”了。小花马上抖一抖脸，将脸上的东西抖到地上。又用那双黑油油的眼睛盯着我，好像感觉缺少了点什么，直到我把一瓶牛奶放在她面前，他才心满意足地喝起来。喝完牛奶，小花舔了舔舌头，开开心心地找他的小伙伴玩去了。

小花十分淘气，天天都要出去玩，于是我每天都会带它出去玩。一路上，小花总是一会儿躲在草丛里，一会儿跑出来，好像在和我玩捉迷藏。到了公园，小花马上去荡秋千，小花一直摇秋千，有时摇得太快，把自己给甩了出去了，真是太好笑了。

小花睡觉的时候十分有趣。小花刚进窝根本睡不了，总是要闹腾一阵子，一直翻滚，有时甚至撞到了砖头也还再翻，不一会儿就呼呼大睡起来了。

小花真可爱，小朋友们，你们也有自己喜欢的动物吧！来介绍一下。

[我最喜欢的动物小狗4年级作文

我家的玻璃缸里，养着两只小乌龟。小乌龟背着硬硬的壳，上面还有花纹，好像裂成了十三快似的。它长着三角形的头，露出一双圆圆的小眼睛，四只爪子就像鸭子的扁脚，后面拖着一条又小又短的尾巴。

小乌龟最喜欢吃肉。我把肉切成小碎片放在玻璃缸里，小乌龟立刻爬了过来，头一伸一缩，一会就吃完了所有的肉片。有趣的是，有的肉片太大了，它一口吃不掉，就伸出两只前爪撕烂，再吃掉，它的爪子真灵巧极了，有时吃完以后圆溜溜的眼睛直看着我，好像在说：谢谢你小主人。有一次我给乌龟翻了一个身，让它四脚朝天，想看看它怎么办。没想到它竟然用头和爪子顶着玻璃缸的底，轻松地翻了过来。我常常隔着玻璃，把手指伸过去，乌龟以为是给它喂食，头一伸，咬了个空，只好又在缸里来回扑。

我家的乌龟真可爱呀！

In my bookcase, there are many books that I treasure, one of which I like very much, that is "the wisdom of children". Speaking of this wisdom child, it has been with me for many years.

I remember when I was in grade two, one afternoon, I was alone at home doing my homework. Suddenly, the door opened, and I ran out to see that it was Mom coming back. Mom looked at me and asked, "have you finished your homework yet?"" "Grace."." I said, staring at the white bag that my mother was carrying, "Hey! Its like the bag of Xinhua bookstore" "Well, this is a new book. Its just been published. Lets see." When mom finished, she put the book on the table and went to lunch. I rushed to the table with a sudden thunderbolt, lifted the bag, ran into the room, and got a book out of the bag. Wow, what a beautiful book! The blue cover painted with seven lovely little girl, the little girl in the middle, around like four of the art word "wisdom of children".

In "child" there are three red print: Chinese and foreign articles. I cant wait to open the book and turn it into the catalog. Wow! A lot of stories. A "Sima Guang" "Cao Chong" hit the tank known as the "hidden in the book" kidnapping "Napoleon" win "Qiao buy" ah "and" wow "...... What surprised me most was the kidnapping in the book. Why was the kidnapping hidden in books? With this series of questions, I found the story and looked at it seriously. Oh, I see, this is the story of little Robin loves reading, he went to the library to borrow a book called "across the Atlantic" of the book, the book several words have been dug out, he wrote these words to the administrator, came home and put them together to make a sentence: if you want to keep your childs life, for $one hundred thousand. Dont call the police and contact again. As soon as Robin looked, he quickly went to the police station and reported to the police. After the efforts of the police, he finally cracked the kidnapping case. It is so wonderful, I feel more and more ecstatic, not half, a book I was eating out.

I carefully treasure it up, every day from time to time to take out a look, double, lest it is dirty, where wrinkled, treat it as a rare treasure look like, love it, baby! Now, when I opened the "wisdom of children", read Chinese and foreign children the essence of wisdom, watching with my age children good and evil deeds, his heart will gush a excited, a feeling: yes! It is this book that taught me how to behave and how to overcome difficulties with my own wisdom.

在我的书柜里，收藏着许多我珍爱的书籍，其中有一本书令我无比喜欢，那就是《智慧儿童》。 说起这本《智慧儿童》，它已经伴随我多年了。

记得我二年级的时候，有一天中午，我独自一人在家里写作业。突然，门“咔”的一声打开了，我跑出去一看，原来是妈妈回来了。妈妈瞧了瞧我，问：“敏敏，作业写完了吗？”“恩。”我说着，眼睛直盯着妈妈拎着的白袋子看，“咦！这好像是新华书店的袋子耶？”“恩，这是一本新书，刚出版的，拿去看吧。”妈妈说完，便把书放在桌子上，身去做午饭了。 我以迅雷不及掩耳之势，冲到桌前，提起袋子，跑进房间，从袋子里拿出书。哇多漂亮的书啊！湛蓝的封面上画着七个可爱的小女孩，在小女孩的中间，众星拱月般地围着四的艺术字“智慧儿童”。

在“童”的下面还有三个红色的小字：中外篇。我迫不及待地打开书，翻到目录，哇！好多故事呀。有《司马光砸缸》《曹冲称象》《藏在图书里的绑架案》《拿破仑以少胜多》《巧买“啊”和“哇”》……最让我惊奇的是《藏在图书里的绑架案》了，为什么绑架案会藏在图书里呢？带着这一连串的疑问，我找到这个故事，认认真真地看了起来。噢，我明白了，这个故事讲的是小罗宾很爱看书，他去图书馆借了一本名叫《横渡大西洋》的书，书里有好几个字被人挖掉了，他向管理员记下了这些字，回家以后把它们拼成了一句话：如果想保住你孩子的性命，就准备十万美元。不许报警，再联络。小罗宾一看，赶快上警局报了警，经过警察们的努力，终于破获了这一桩绑架案。真是太精彩了，我越看越入神，不出半天，一本书就被我“啃”光了。

我小心翼翼地把它珍藏起来，每天时不时地把它拿出来看一看，翻一翻，生怕它哪儿脏了，哪儿皱了，把它当稀世珍宝一样看待，对它爱不释手，宝贝地不得了！ 现在，当我再翻开《智慧儿童》，翻阅着中外儿童的智慧精华，看着跟我同龄的孩子们惩恶扬善的事迹时，心中就会涌出一种激动，一种感慨：是啊！正是这本书，教会了我怎样做人，怎样用自己的智慧去战胜困难。

我喜欢的小动物有美丽的孔雀、机灵的小猴、凶猛的老虎和走起路来慢悠悠的小乌龟。可我最喜欢的还是小白兔。

小白兔的绒毛雪白雪白的，像一团棉花球一样。它的眼睛像一对红宝石一样，显得炯炯有神。它的鼻子红红的，有时一鼓一鼓的，也许是在寻找食物吧！小白兔的耳朵晶莹透亮，都能看到里面细小的血管。它的前腿长，后腿短，走起路来一蹦一跳的，非常可爱！如果你想抓住它，它的后腿一蹬，就飞快地逃跑了。小白兔的尾巴短短的，像一个小绒球粘在屁股上。这让我想起一句谚语：兔子的尾巴——长不了。

小白兔最喜欢吃的食物是胡萝卜和青菜。有一次，我拿着一根胡萝卜逗它玩，它看到食物后就高兴得站了起来，我走到哪儿，它就跟到哪儿。最后，我没办法了，只好把萝卜放到它的嘴边，它立刻就张开嘴巴津津有味地吃了起来。有时候，我还会拔一些青草喂给它吃呢。

有一次，我带它去草地上玩耍，它看到绿油油的草地，立刻钻进草丛中，自由自在地玩起来。天快黑了，我们才依依不舍地离开了草地。

这就是我最喜欢的动物——小白兔。

肖志勋

我家有四只小鸡，他们非常可爱。全身毛茸茸的，像一个个淡黄色的小毛团。它们眼睛小小的，圆溜溜的，嘴巴黄黄的并且发出清脆的叫声，它们不会吃，不会唱，成天挤在一起睡觉，看上去十分虚弱。

它们在外面时非常活泼，我抱着它们在回家的路上时，它们一个个从我手里蹿了出去，幸好我眼疾手快，赶紧拿出一个盒子将它们一个个一趟了进去。

第二天早晨，我穿着我的大衣散步。过了一会儿，我发现衣袋里有个东西在动，原来是四只小鸡中的一只小鸡，我将它抓起来。一不小心，小鸡从我手掌心中溜了去，摔了个狗啃泥。

它们真是天真可爱！

我最喜欢的动物是啄木鸟，它头上长了一片红色的羽毛，好像戴了一顶红帽子似的。它的嘴巴又尖又长，还硬硬的。啄木鸟的舌头上有倒钩，还能分泌粘液体，用来粘住虫子。它的舌头可以伸出嘴巴外面好长，去抓捕害虫。它还挺着一个鼓鼓的大肚皮，好像总有吃不完的害虫似的，它的爪子有4个脚趾，两个在前，两个在后，而且每个上面都有一个钩子，可以帮助它稳稳的站在树干上。啄木鸟也有一个燕尾似的尾巴，但比燕子的尾巴可短了许多。

啄木鸟是树木的医生，一直生活在树上。森林里的啄木鸟一天可以吃掉6000多只害虫，所以称为“森林卫士”。

我特别喜欢啄木鸟，不仅因为它有美丽的外表，它还是森林卫士。保护人类的朋友-------啄木鸟，就是保护自然环境，保护我们的地球家园。

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。