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保护动物初二英语作文4篇 作文怎么写【20篇】

世界环境日到来了,提醒着我们要保护环境,这样才能创造和谐家园。下面开学吧为同学们整理了一些保护动物初二英语作文4篇 作文怎么写优秀作文,供大家阅读参考,希望你们喜欢。

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保护野生动物

全文共 482 字

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当你品尝着一盘盘山珍海味时,你是否想过动物们正在一批批的减少?当你捕杀着一只只动物时,你是否听到动物在哭泣呢?美食家们,你们是否能让死去的动物一一复活?捕猎者,你是否能让动物死而复生回归大自然吗?

众所周知现在产于中国的野生动物越来越少了。野马 、高鼻羚羊、糜鹿等10余种动物已经完全绝迹,而大熊猫、长臂猴、老虎、野象、白鳍豚等十几种野生动物正面临灭绝的趋势!由于一小部分的人的无知,贪婪,愚昧,到处捕杀动物使得地球生态不平衡,造成了不可估量的损失!

自然界的变化和人类的人为活动也是有关系的,如战争、资源开发、人口增长及农村城市化等,造成了生存环境恶化,使得动物资源又一次遭到严重的破坏,濒危的野生动物日益减少。人们随意破坏生态平衡,大量捕杀动物,把捕到的猎物一一卖给饭店、宾馆、酒楼等,然后做成菜,再已高价卖给食客进行食用。饭店、宾馆、酒楼就为了钱杀死了这么多无辜的生命,满足某些人的嗜好。人们啊,醒醒吧!保护动物也就是保护我们自己。杜绝乱捕乱杀,让我们和动物生活在同一片蓝天下。

让我们从小做起,保护野生动物,关心野生动物,让更多人都能投到保护野生动物的行动中来。

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更多相似作文

篇1:初二优秀英语作文:AnInvitation

全文共 610 字

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初二英语作文:An Invitation

Dear Zhang Ming,

As my birthday will take place on next Saturday, my parents have insisted on having a birthday party for me. They are very anxious to meet all my young friends, and they want me to have a good time on this occasion.

The party will begin at 7 oclock this Saturday evening.Please come early. You can take a No. 15 bus and get off at Xinjiang Road. Go straight ahead and walk across Wulian Street. The restaurant is on the corner of the street. Its name is Da Fang Restaurant. We are looking forward to seeing you then.

With best wishes!

Yours sincerely,

XXX

[初二优秀英语作文:An Invitation

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篇2:高考环境保护英语作文

全文共 2544 字

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The trickle of water was crystal clear, accompanied by the sound of the "ding dong" of the spring. The undulating mountain stands erect, majestic and overwhelming; The green trees, towering above the tops of the mountains, are not afraid to be afraid; The wild flowers, which are in the top of the mountain, are full of beauty and beauty, and the fresh flowers are pleasing to the soul. But that was all have become memories, is facing a murky water, batteries, plastic bags have polluted the land, industrial waste gas, automobile exhaust pollution the air, trees and flowers are hard to meet again, only can see is just a weak looking trees flowers and plants, all everything has disappeared, the earth on a red alert. The presidents of all countries have been together for three days and three nights... "The whole people moved to the moon," they were consulted, and they issued such an order. According to the scientists observed earth damage is too severe, human will not far from the end of the world, if you dont leave the earth, mankind had to count the days such as dead. The present moon, which has been constructed by human ancestors and modern humans, has been transformed.

The lush woods, the crystal clear water, the blue sky, and the various shapes of flowers and animals. "Wow! This is like a new earth, and it brings us back to the old days." people dont sigh. Yes, the moon has now and once the earth is almost the same as the air around the moon, the moons gravity, and thick atmosphere around the moon, everything seemed to go back to the once upon a time, people are living down here... "Wow! There are so many trees here! ", "wow! There are so many rivers here!" Greed once again led the human hand into the abyss...

For a long time, the moon returned to the earth and the earth was devastated, and everything on the moon was dead. All the pollution to the moon, the atmosphere became thin almost close to zero, tragedy staged again, once upon a certain day a diameter of 40 kilometers meteorite broke into the moon, because the moons atmosphere is too thin, almost no resistance, is this meteorite is easy to break into the moon, because there is almost no resistance, meteorite impact force is very big, hit ground surface cracked a big hole, the hot, liquid mass of molten rock from cracks in shock... Facing death of that a moment, human beings finally wake up, but the wake up, now is just unable to struggle, ridiculous human this time really redeemed himself again. The world has been destroyed, mankind has perished.

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篇3:关于介绍动物的英语作文

全文共 3686 字

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我们每个人都有自己喜欢的动物,那么,关于介绍动物的英语作文应该怎么写?今天小编为你整理了关于介绍动物的英语作文,希望对你有用。

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

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.

Panda is one of the scarcest animals. People in the world like it very much. there used to be many pandas in China long ago. As the balance of nature was destroyed and the weather was getting warmer and warmer, pandas became less. But at present, the number of pandas is increasing year by year. there are now so many pandas that some are being sent to other countries so that people there can enjoy them.

Nowadays, the biggest nature park for panda in China is in Sichuan. there is a research centre for nature and wild life there. Scientists hope that one day they will have enough pandas to be set free and let them live in the wild again.

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 nosiy,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.

Elephant is the largest animal on land today. It weights some ninety kilograms and is about one metre high when born. When it is 12 years old, it studs over three meters and does not grow any more. Elephant is usually grey in color, having a long trunk with large ivory tusks protruding from each side of its mouth. Usually moving in groups and caring for each other, Elephant is know to be a very and gentle creamre. For many years people have used the strength of these poweful animals to move trees and heavy logs. Elephant has been and is a vital tool for people to do many things that would normally be imposs-ible. Elephant is and will continue to be one of the greatest creatures man has ever come into contact with. Its size. beauty, and power willforever be useful to man.

[关于介绍动物的英语作文

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篇4:环境保护英语作文范文Howtobuildaneconomizedsociety

全文共 989 字

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Our government is aiming to build an "economized society". I think it is every citizens duty to work hard to achieve this goal

Possible version:

How to build an economized society

Our government is aiming to build an "economized society". I think it is every citizens duty to work hard to achieve this goal.

To build an economized society, we must keep the following points in our minds. Firstly,make sure that the lights and the electric fans are turned off when there is no one in the room. Set the room temperature at above 26℃. Remember to turn off the computer when you are not using it. Secondly, try to form the habit of turning off the tap after it is used. Use basins when washing faces or vegetables. Thus the water can be used again to clean toilets or water flowers. Thirdly, it will be good enough to use a basket instead of plastic bags when you go to the market. As we know, a basket can be used many more times.

In a word, we should try our best to build an economized society.

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篇5:保护环境的高中英语作文范本

全文共 1444 字

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The quality of human life has improved greatly over the past few centuries, but Earth is being harmed more and more by human activity. As we develop our technology, we demand more from our planet. Eventually, this will harm people as well.

Our planet gives us everything we need, but natural resources are not endless. Strip mining devastates whole regions, leaving bare and useless ground. Deforestation removes old growth trees that cant be replaced. Too much fishing may harm fish populations to the point where they cant recover. We are too careless in taking what we want without giving anything back.

There are more people than ever, living longer that ever. So is it any surprise that many areas suffer from too much development? Anyone living in or near a city has experienced "urban sprawl". There is a new shopping area on every corner and new houses, townhouses and apartments everywhere. Traffic gets worse and worse because planners cant keep up with growth. Keeping up with human demand is hard enough. Environmental concerns come in last.

With growth comes pollution. Companies and communities dump waste into water. Landfills are full of trash. Emissions from factories pollute the air. Barrels of industrial waste and worse, radioactive waste, have no safe place to go. If were not careful, we can harm our planet beyond repair.

People need to respect the Earth and try to preserve it. If we dont, what kind of future will we have?

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篇6:保护海洋高中英语作文

全文共 2299 字

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Oceans becoming more acidicThe worlds oceans are slowly getting more acidic, say scientists.The researchers from California say the change is taking place in response to higher levels of carbon dioxide in the atmosphere.The lowering of the waters pH value is not great at the moment but could pose a serious threat to current marine life if it continues, they warn.Ken Caldeira and Michael Wickett, from the Lawrence Livermore National Laboratory, report their concerns in the journal Nature.Increasing use of fossil fuels means more carbon dioxide is going into the air, and most of it will eventually be absorbed by seawater.

Once in the water, it reacts to form carbonic acid.Scientists believe that the oceans have already become slightly more acidic over the last century.But these researchers have tried to predict what will happen in the future by combining what we know about the history of the oceans with computer models of climate change."This level of acidity will get much more extreme in the future if we continue releasing CO2 into the atmosphere," said Dr Caldeira."And we predicted amounts of future acidity that exceed anything we saw over the last several hundred million years, apart from perhaps after rare catastrophic events such as asteroid impacts."If carbon dioxide release continues unabated, ocean pH could be reduced by as much as 0.77 units, the authors warn.It is not absolutely clear what that means for marine life, however.

Most organisms live near the surface, where the greatest pH change would be expected to occur, but deep-ocean lifeforms may be more sensitive to pH changes.Coral reefs and other organisms whose skeletons or shells contain calcium carbonate may be particularly affected, the team speculate. They could find it much more difficult to build these structures in water with a lower pH.In recent years some people have suggested deliberately storing carbon dioxide from power stations in the deep ocean as a way of curbing global warming.But Dr Caldeira said that such a strategy should now be re-considered."Previously, most experts had looked at ocean absorption of carbon dioxide as a good thing - because in releasing CO2 into the atmosphere we warm the planet; and when CO2 is absorbed by the ocean, it reduces the amount of greenhouse warming.

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篇7:初二英语作文:我的朋友

全文共 576 字

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初二英语作文:我的朋友

I have several friends. Wang Lin is my best friend. He is eleven years old. He comes from Beijing.

Wang Lin came here three years ago. He came with his parents. His father is an engineer and his mother is a middle school teacher. He has no brothers or sisters. He is the only child of his parents.

We are classmates at school, so we see much of each other.He is fond of English and I am good at maths. We always help each other. Both of us have made GREat proGREss in our studies.

We have made up our minds to study harder and win still GREater success in our studies.

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篇8:梦想初二英语作文

全文共 389 字

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When I grow up ,I  m going to do what I want to do .I  m going to move to some where interesting.Parie sounds like a city that.I could enjoy.There are lost of art exhibition there.I want to be an artist.First I  m going to find a part time job for a year or two and save some mony.I also want travel all over the wolld .Now I  m going to get good grades ! What are you to when you grow up.

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篇9:保护动物优秀作文700字

全文共 2081 字

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第1篇:保护动物作文700字

看着鸟儿在天空飞翔,看着鱼儿在水中遨游。也许你会认为世界上的动物很多吧!但你是否知道,现在的动物不仅不多,而且有的动物已经很稀少,甚至某些动物已经灭绝。根据生物学家估计,几千年来被人类捕杀以致绝种的动物至少有数百种以上。如此一来,那世界上的动物种类越来越少,如果我们不能够及时挽救的话,那么将来世界上的动物就只有我们人类自己了!你别以为我是“危言耸听”,你若不信,我可以告诉你。 就拿印度洋毛里求斯群岛上生活的渡渡鸟来说,由于它身上的肉鲜美无比,所以遭到当时人类的大量捕食,在十七世纪就已告灭绝。但是如果当时人们有动物保护意识的话,就不会造成渡渡鸟的灭绝。再说生活在我国青藏高原的藏羚羊吧,因为它其外层皮毛下面的被称作沙图什的绒毛异常精细,可以用来织成华丽的披肩,而惨遭偷猎者大肆捕杀。因为织出一条女式沙图什披肩便需要300至400克生绒,这意味着要牺牲3只藏羚羊的生命。所以在上世纪90年代初期,藏羚羊的数目只有65000只到72500只之间,要知道这只有100年前藏羚羊总数的十分之一。所幸的是人们意识到了保护这种濒临灭绝的动物。现在北京已有多名志愿者来到可可西里担当起义务看护藏羚羊的活动。同时国际爱护动物基金会从1999年起每年为我国藏羚羊保护捐赠8万至10万美金用以在可可西里、羌塘和阿尔金山三大自然保护区开展反盗猎行动和针对藏羚羊保护的各种宣传活动。我们人类正慢慢将藏羚羊这种可爱的动物从灭绝的边缘拉回来。

朋友们,动物是大自然留给人类的无价之宝,它是我们人类的朋友。它们的生衍死灭与我们人类的生活是密切相关的。动物的大量毁灭对人类将产生严重的不良后果,造成生态严重不平衡,从而使人类的生存环境遭到破坏……

第2篇:保护动物作文700字

动物是人类的朋友,我们应该保护它,并不是要伤害它,我们拥有了这个世界,为什么不能让动物们和我们人类一起共同生存在这个世界上?

世界上已有很多的动物已经灭绝于我们人类之手,旅鸽就是其中之一:终年无忧无虑的生活在北美大陆上,每到迁徙的季节,它们成千上万遮天蔽日。当欧洲人刚踏上北美大陆时,这里有50多亿只旅鸽。可是欧洲人来到这里之后,由于旅鸽肉味鲜美,开始遭到他们大规模的围猎。从此,旅鸽也就一步步走向了灭绝。当时鸽肉在市场上轻易买到,密执安州一个季节里就捕获了750万只旅鸽。曾经,一个俱乐部一周就杀了5万只旅鸽,有人一天便杀了500只。他们把这些罪恶一一记录下来那是他们比赛的成绩。甚至有人想出这样的方法把一只旅鸽的眼睛缝上,绑在树枝上,张开罗网。它的同伴们闻讯赶来,于是一一落网。有时候,一次就能捉到上千只。这个方法一定传播得很广。就这样,在不到100年的时间里,旅鸽从几十亿猛减到濒临灭绝。

旅鸽:1900年野生灭绝;1914年在美国华盛顿国家博物馆的展厅里,有一只旅鸽站在一根树枝上,长长的嘴,尖尖的尾巴,展翅欲飞。但它永远告别了蓝天自云。它再也不能动,不能叫,不能吃东西了。这是世界上最后一只旅鸽,而且是一只标本。那双木然的眼睛,怅望着这个世纪的人们,是怎样的捕杀它的同类,是怎么剥它的皮抽它的筋剜它的肉的。

如果我们人类再不制止,生态就会不平衡,世界的资源就循环,我们人类也会灭绝。

虽然有些动物会伤害我们人类,但那是我们人类破坏了它们的生存环境和食物才导致的。只要我们保护环境、保护动物,让动物和我们一起生活在这个美丽的家园----地球,那我们的生活不就更美好。

看完这些您想想!

第3篇:保护动物作文700字

动物,它们是我们的朋友;动物,我们要保护它们;动物,也有尊严;动物;也有血有肉;动物,它跟我们一样,也是一条生命啊。

人们常常捕杀那些可怜的小动物,在他们的脑子里,只想着杀了他们赚钱,他们似乎已经丧失意志。如果我亲眼看见他们捕杀动物,我会问他们:难道他们没有家人吗?你没有体验过骨肉分离的滋味,你想过那是什么滋味儿吗?它们也有血有肉、它们也知道感恩,你想过在他们即将被你们杀死的时候,心里会想些什么吗?你们不知道,有那么多无辜的小动物经过你的手被杀死,难道他们有罪吗?难道他们生下来就应该被残害吗?难道你们不该被遭报应吗?

你们可以换位思考一下,假如你是一条无辜的小动物,在你生下来的那一刻,你亲眼看见你的母亲死于非命或你被那些人给杀害了,你们心里会怎么想?你们就会亲身体验到骨肉分离的滋味吧?既然你想到这些,你们就该好好反思反思,那些无辜的小生命就该死于你们这些心肠狠毒的人手里吗?就算它们该死,也轮不到你们动手。我不知道你们知不知道,那些小生命临死之前会是什么样的神情?你们不知道,为什么?因为你们没血没肉,你们杀了那么多无辜的小动物,该死的人不是它们,而是你们,因为当你给它们东西的时候,他们会知道感恩。

也许你们会想,就是一条畜生,有什么好值钱的?杀就杀呗,反正还能给我赚点钱,你们这样想就错了,不只错,而且大错特错。对,他们虽然是畜生,它们好歹是条生命,对,它们虽不值钱,但它们不该死

好啦,话不多说,我希望那些捕杀小动物的人,你们早一点改过自新,不然,你们早晚受到法律的制裁。

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篇10:介绍动物的英语

全文共 336 字

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I have a white dog.Its name is Bobo.She is a female dog.She comes from Beijing,China.She has two big eyes and a small month.She wears white clothes.

She often walks around at home.It has nothing to do.She likes eating ice-cream so much,So do I.When I eat ice-cream,she will look at the ice-cream carefully.So I will give her some to eat.

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篇11:英语作文保护环境60字

全文共 322 字

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Nowadays,our world is in great danger.There are air pollution,water pollution and so on.So Its important for us to protect the invironment .We shouldnt throw rubbish everywhere.We can go to school by bike insdead of taking a bus.And we shouldnt draw on the wall.In a word,Lets protect our invrionment together.

[英语作文保护环境60字

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篇12:中国人春节初二英语作文

全文共 901 字

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As the spring festival is coming, I decide to tell you something about Spring Festival .

Spring Festival ,known as the Chinese New Year,which counts from the first day in the lunar calendar ,and is the most important holiday in China.From late January to early February,Chinese people are busy preparing for the New Year.They clean their houses ,have their hair cut,and buy new clothes .Jiaozi or dumpling is most popular.To those who live far away from their home,this festival is also a framily reunion occasion.

And they often go back home to celebrate the festival with their family.At the time,the children will play the fireworks and firecracker。further more,once the children greet to olds, for return,the olds will give the children lucky money.and last The first day of the new year is the time when people visit their friends and wish each other good luck in the new year,remember to be happy!

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篇13:保护动物英语作文

全文共 1588 字

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Animals are our humans good friends, we cant hurt them, but some people are for your own sake, regardless of the poor little animals life and to trample them, kill them.

Remember that is one day this summer, I chat with grandma sitting on one side of the road, I saw a cat wanted to cross the street opposite of a piece of meat to eat, who knows, the cat just walked to the middle of the road, a large truck, the driver while riding on the horn, mouth scold a way: "dead cat to go away." Kitten also dont understand the meaning of the driver, the driver has been impatient, he put the pedal to a a small life is so dead in the wheel of a large truck full of cargo. I watched this scene was angry and sad, in order to commemorate the poor kitten, so I want to have this day - July 2, set up to protect the animals.

To this day each year, people all want to contribute to protect animals, to let the small animals spend the day with a light heart, cant let them hurt, small animal no matter by who, they are hospitable, finally, we need to use different ways to promote small animals to human help. Let every man in the world to protect small animals.

Im looking forward to this holiday was born at an early date.

动物是我们人类的好朋友,我们不能伤害它们,但有些人却为了自已的利益,不顾那些可怜的小动物的生命,去践踏它们,捕杀它们。

记得那是今年暑假的一天,我和姥姥在公路的一边坐着聊天,我看见一只小猫想穿过马路去吃对面的一块肉,谁知,小猫刚走到马路中间,一辆大卡车过来了,司机先生一边按喇叭,一边嘴里骂道:“死猫走开。”小猫还没理解了司机的意思,司机先生已不耐烦了,他一踩油门,一个小生命就这样死在了满载货物的大卡车的车轮下。我看着这一幕又气愤又伤心,为了纪念这只可怜的小猫,所以我想把这一天——7月2日设立为保护动物节。

到了每年的这一天,人们都要为保护动物做贡献,要让小动物轻松愉快地度过这一天,不能让它们受到伤害,小动物不管到了谁家,人们都要热情招待它们,最后,我们还要用各种不同的方式去宣传小动物对人类的帮助。让世界上的每一个人都要保护小动物。

我盼望这个节日早日诞生。

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篇14:介绍我喜欢的小动物英语

全文共 1577 字

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What kind of animals do you like in our common homeland - earth, how many animals do you like? Anyway, my favorite animal is our most loyal friend - dog.

My favorite dog is my neighbors home that is a Beijing dog and rounds and Coli sheep shepherd handsome. They play together every day, is a pair of good friends, I also like them, they saw me and wagged my tail came to me.

Handsome body Biao big, the body about sixty centimeters long. Two legs standing, fully able to my shoulder, his eyes, nose, mouth, ears are more than round, and most like to see him running when the figure - curly flying, like a horse. I often and round, handsome with the running, each time is handsome first, round second, my third It is no exaggeration to say that the speed of handsome hands run no less than the speed of purebred horses. The general dog ran up, will be issued a "blah" sound, handsome handsome hands up very small, not careful is not heard. Handsome handsome look is also handsome: curly flying, the body was arcuate. If you want to use a word to describe handsome, that is: handsome. If you use a word, that is: impeccable.

Relative to the handsome hands, round the size of a lot of small, only about thirty centimeters long, less than half the handsome handsome. The meaning of his name comes from his pair of eyes, it is too round. Like a shiny black gem. And his legs are round, round the name is so come. And his legs are very short, so even if he sprinkled his feet running, but also run fast, but I still like his kind of simple cute.

This is my favorite animal, you like it?

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篇15:保护大象英语

全文共 362 字

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Elephants are the biggest animals on the land.They are big and srong.They have big ears and trunks.They can walk quietly and help people move heavy things. They are very friendly,kind and always live together.But the number of elephants reduces.People kill elephants for their ivories.We must take action to protect them or else they will extinct from the world.

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篇16:写濒临危机动物的英语作文北极熊

全文共 1540 字

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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。

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篇17:高中保护环境的英语小作文

全文共 1173 字

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Prtect Envirnent Treat the Earth Well

As we all nw, there is nl ne earth. And the earth is ur he. I can’t iagine if the earth disappears, hw can huan exists.

We can’t live withut the earth, s please treat the earth well.

Nw the air is nt clean and fresh. The s is nt ver blue. But wh? Because an peple defrest and pllute the river. We can’t see anials pla in the frest and fish swi in the river.

If we eep this scence fr a lng tie, the end f the wrld will be cing.

S hw can we prtect envirnent? Let e give u se advice.

First, we plant trees. Trees can give us the fresh air and absrb the carbn dixide.

Secndl, we can tae buses t schl r wr, drive less. The exhaust gas fr cars will pllute the air, and it’s nt gd fr ur health. It’s bad fr the earth, t.

This is advice.

Tda is the Wrld Envirnent Da. Let’s prtect envirnent and treat the earth well tgether.

保护环境善待地球

众所周知,我们只有一个地球。地球是我们的家园。我无法想象,如果地球消失了,人类该怎样生存。

我们的生活不能离开地球,所以,请善待地球。

现在的空气不是很新鲜,天也不是那样湛蓝。这是为什么?因为有很多人乱砍滥伐,还污染河流。我们在森林里看不见小动物玩耍,也看不见小鱼在水里游泳。

如果长时间都是这个景象,世界末日就会来临。

那么,我们怎样才能保护环境呢?让我来给大家一些建议吧。

首先,我们可以植树。树木可以给予我们新鲜的空气,还可以吸收二氧化碳。

其次,我们可以坐公交去上学或上班,少开车。汽车排放的尾气会污染空气,它对我们的身体没有好处,对地球也没有好处。

这就是我的建议。

今天是世界环境日,让我们一起保护环境,善待地球吧!

[高中保护环境的英语小作文

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篇18:初二英语作文MySuperGirl

全文共 751 字

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My Super Girl

During the summer holidays, the programme “Super Girls” is people’s favourite. People would lock the “Hu Nan” TV as soon as possible on Friday evening. These super girls have different characters and each of them has different charms, so both the young and the old like them very much. They both sing and dance very well. One of them --Li Yuchun is my idol. The disport said, “Li Yuchun was born for the stage,” because she has different charm and a very cool face with a tall figure which absorbed almost everyone. I think in the future, she will be another Jay. She will be even more famous than Jay. As soon as her disc comes out I will be the first to buy it. I will support you all the time--my super girl--my corn.

[初二英语作文MySuperGirl

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篇19:高一语文作文爱护保护动物

全文共 616 字

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我曾经听到过这样一句话:“每一个生命都有一段故事,每一个生命都是一个不朽的传奇。”或许你会说:“有谁在意过一只小小的蚂蚁?它虽有生命,但不值一提。”如果你这样想就错了,每一个生命来到这个世界上都不容易,所以,请尊重每一个生命。

10月5日下午,我跟着德州晚报的小记者去德州人民公园里的动物园去看那些大自然的精灵——动物们。一进门就看到一只大灰狼,懒懒地趴在笼子里的地上。老师说:“它是狗的近亲。”嘿,长得还真像一只大狗。它对我们的到来一点儿也不感兴趣,眯着双眼理都不理。别看它现在老实,可是我知道,在草原上可是连豹子都不敢轻易招惹它的,威风得很呢。继续往前走,我们还看到了高大的双峰驼、笨重的黑熊、健壮的果下马、美丽的孔雀、凶猛的老虎、强壮的狮子。小时候,我走到这里就不敢走了,跟个老鼠似的躲在爸爸怀里,不敢抬头。现在想起来还挺不好意思呢。一会儿就来到了我最喜欢的猴山,里面有好多猴子,你追我跑,爬上爬下,一个个玩得兴高采烈,猴王高高地坐在山顶,傲然地看着它的子民,还真有大王的样子呢。我们都哈哈地笑了起来。

出了动物园,我们又去了旁边的趣味园。这是让游人和动物们亲密接触的地方,人们在这里可以亲手喂动物吃东西,还能轻轻地抚摸它们呢。

这次参观动物园我有了深深地感触:动物们也是地球大家庭中的一员,它们和我们一样也有生存的权利,它们是我们的朋友,是我们的邻居。我们应该去了解它们,爱护它们。这样我们的地球才能健康、美好,才能更加丰富多彩!

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篇20:保护动物小鸟作文

全文共 1402 字

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看着鸟儿在天空飞翔,看着鱼儿在水中遨游。也许你会认为世界上的动物很多吧!但你是否知道,现在的动物不仅不多,而且有的动物已经很稀少,甚至某些动物已经灭绝。以下是小编为大家整理分享的保护动物小鸟作文,欢迎阅读参考。

保护动物小鸟作文

俗话说“生命不可能有两次,但许多人连一次都不能善始善终。”我星期一亲眼目睹一只死去的鸟,还被人折磨,我的希望这只鸟能复活,在天空飞翔。

在星期一下午,我和焦益程去包干区捡垃圾,来到教室窗口草地上。只见草地上都是垃圾又脏又臭,还有人不时从楼上窗口往下倒水,溅得到处满是水。我们拿起钳子,慢慢弯下身,夹起一个个垃圾,小心翼翼的放入垃圾桶。正当我俩干得热火朝天时发现了一条死去的鸟,我猜测它也许是被冻死的。“哈哈死鸟可真好玩!”大胆的焦益程夹起死鸟炫耀起来。他夹着死鸟走出草地,还把死鸟摇来摇去,把周围的同学吓得四处逃散。我拉住焦益程,大声说:“焦益程快点停下来!”“我还想玩”,焦益程回答道。我心想:小鸟都死了还折磨它,它可真可怜啊!焦益程夹着它,把它用力的往池塘中丢去。结果死鸟漂浮在水面上,焦益程一看没兴趣,又把它夹回来地面,我一看毛骨悚然,心中愤愤不平,恨不得让他也掉入水中去感受下,洗个脏水澡一下。让人悲痛欲绝的是,焦益程将死鸟扔进草丛中,再用力地扔到远处。焦益程还把死鸟踩住,用力将死鸟的头扭断,结果他左扭右扭,无论怎样都不能扭断。我想:小鸟以前在天空中飞翔是那么快乐,可是现在......最后,我把死鸟埋葬了。

在回教室时,我心想;真希望神能给他第二次生命,使它复活重新拥抱蓝天那该多好!

保护动物小鸟作文

看着鸟儿在天空飞翔,看着鱼儿在水中遨游。也许你会认为世界上的动物很多吧!但你是否知道,现在的动物不仅不多,而且有的动物已经很稀少,甚至某些动物已经灭绝。根据生物学家估计,几千年来被人类捕杀以致绝种的动物至少有数百种以上。如此一来,那世界上的动物种类越来越少,如果我们不能够及时挽救的话,那么将来世界上的动物就只有我们人类自己了!你别以为我是“危言耸听”,你若不信,我可以告诉你。

就拿印度洋毛里求斯群岛上生活的渡渡鸟来说,由于它身上的肉鲜美无比,所以遭到当时人类的大量捕食,在十七世纪就已告灭绝。但是如果当时人们有动物保护意识的话,就不会造成渡渡鸟的灭绝。再说生活在我国青藏高原的藏羚羊吧,因为它其外层皮毛下面的被称作沙图什的绒毛异常精细,可以用来织成华丽的披肩,而惨遭偷猎者大肆捕杀。因为织出一条女式沙图什披肩便需要300至400克生绒,这意味着要牺牲3只藏羚羊的生命。所以在上世纪90年代初期,藏羚羊的数目只有65000只到72500只之间,要知道这只有100年前藏羚羊总数的十分之一。所幸的是人们意识到了保护这种濒临灭绝的动物。现在北京已有多名志愿者来到可可西里担当起义务看护藏羚羊的活动。同时国际爱护动物基金会从1999年起每年为我国藏羚羊保护捐赠8万至10万美金用以在可可西里、羌塘和阿尔金山三大自然保护区开展反盗猎行动和针对藏羚羊保护的各种宣传活动。我们人类正慢慢将藏羚羊这种可爱的动物从灭绝的边缘拉回来。

朋友们,动物是大自然留给人类的无价之宝,它是我们人类的朋友。它们的生衍死灭与我们人类的生活是密切相关的。动物的大量毁灭对人类将产生严重的不良后果,造成生态严重不平衡,从而使人类的生存环境遭到破坏。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!

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