关于保护老虎的英语作文【精品20篇】

Last Sunday my father and I went fishing along a river. We found the water so dirty that we could hardly catch fish in it.

A lot of factories along the river always poured their waste water and rubbish straight into the river which made the river water polluted. In this way most of the fish in the river were killed.

If the river water all over the country is polluted like this， no living things will exist in the water. As we all know， environmental pollution does great harm to living things and human beings. Now more and more people have come to realize how serious this problem is. Our government is doing her best to take measures to fight against pollution. We expect that the water in every river will be made cleaner and cleaner before long.

上个星期日我和爸爸一起去钓鱼。我们发现水太脏了，我们几乎不能在它的鱼。

沿着这条河的许多工厂总是把废水和垃圾倒进河里，使河水受到污染。这样，河里的大部分鱼都被杀死了。

如果这个国家的河水都被污染了，水里就不存在生物。我们都知道，环境污染对生物和人类都有很大的危害。现在越来越多的人开始意识到这个问题有多严重。我国政府正在尽最大努力采取措施打击污染。我们期望在每一条河流中的水将在长时间内变得更清洁，更清洁。

The simplest water pollution definition would be any contamination of water bodies with some pollutant(s) that changes physical,biological,and chemical conditions of any body of water making this water harmful for environment and surrounding ecosystems.

Water pollution occurs once too much pollutants (mostly in form of different waste) are discharged directly or indirectly into water bodies.Water pollution does not only cause great environmental damage but is also the leading worldwide cause of deaths and diseases responsible for the deaths of more than 14,000 people each day,mostly in developing countries.

Many people are not aware that water pollution is serious problem in almost all parts of the world,and not just in third world countries like some choose to believe.In fact many experts will tell you that reality is completely different than the common belief,and that actually water pollution problem is already out of control.

Water pollution problem is in most cases connected with the careless handling of chemical agents,toxins introduced into our water through industrial dumping,and farm runoff.All these factors make our water unsafe to drink.

我们人类生活在地球上，地球上有许多东西需要我们保护，但是我们却没有在意。

We live on the earth, the earth there are many things we need protection, but we didnt care.

有些人不珍惜地球赐予我们的一切，例如人们乱砍乱伐，大量使用一次性筷子和乱扔塑料袋，制造白色垃圾等已经给大自然带来了许多环境问题，严重影响了我们的生活。还有大气污染，酸雨和臭氧层等带来的危害都是大自然给人类带来的灾害，人们乱砍乱伐，乱扔塑料袋和使用一次性筷子等，这些就是人们不尊重大自然而造成的，没有自然，便没有人类。这是世界一大朴素的真理，人们只会一味的抢夺自然，征服自然，只会破坏生态系统，咎由自取，使人类濒于困境。切记，保护环境就等于保护我们自己生存的环境。

Some people do not cherish the earth gives us all, for example, people cut down many trees, the extensive use of disposable chopsticks and throw plastic bags, producing white garbage has to nature brought many environmental problems, a serious impact on our lives. There are air pollution, acid rain and the ozone layer damage caused is human nature to bring disaster, people cut down many trees, throw plastic bags and disposable chopsticks, which is that people do not respect the nature and cause, no nature, no human beings. This is a big world, plain truth, people just blindly grab the nature, conquer nature, will only bring trouble to oneself, the destruction of the ecological system, humans dilemma. Remember, Protect environment is to protect our own living environment.

我们要保护这个脆弱的的地球，不要让茂密的森林，辽阔的草原和无边无际的海洋成为我们的回忆。

We want to protect this fragile earth, dont let the dense forests, vast grasslands and boundless ocean has become our memories.

现在起，我们应该保护环境，一起捍卫我们的家园。

Now, we should Protect environment, to defend our homeland.

The national level protection animal giant panda, have you ever seen giant pandas? Come and see! The following is a lovely giant panda, see how delicious it eats! The smile is so lovely.

You said, why so little panda, it is because of the destruction of the human disorderly cut down trees, dont take care of flowers and plants, destruction of the atmosphere, to lead to a drop in the panda, so we have to take care of the panda, the giant panda is herbivorous animals know, likes eating bamboo, but not as the giant pandas in the zoo keepers to feed their fruit. Wild panda anecdotes: in recent years, scientists found hidden cameras, male wild pandas left a breath marks on a tree, will lift a leg, like a male dog, and then the urine to the heights of the tree and. The higher the urine, the higher the social status of the male giant panda. Good play! Just like a dog! This is fun. Ax mountain in north of the city, we established a lush bamboo sea and the forest, form different from downtown chengdu "microclimate", in 1987, formally completed, now has developed into a specialized in endangered wildlife research and breeding, protection of education and education tourism, a nonprofit organization.

Do you know how pandas digest bamboo? Researchers have found that the giant pandas digestive tract is short and simple, and there is no such thing as a long, plant-eating animal with a thin gut and a complex stomach or a developed cecum. In addition, the giant pandas genome sequences announced in 2009, after they found the giant panda to the lack of some help in the digestive tract herbivores digest cellulose and hemicellulose (they are the main components of the fibrous plant diet) enzymes. This is confusing for researchers, and how does the lack of these necessary conditions digest bamboo?

Researchers use of gene sequencing technology, analysis of more than 5000 ribosomal RNA sequences, eventually in the giant panda, found a variety of digestive tract bacteria and some microbes are very similar to grazing animals. These help animals digest cellulose in their bodies, and seven of them are unique to the pandas digestive tract. Bye bye!

If you see the using life of bridge, would you put down your hand gun; If you saw the dead ant kingdom by compatriots hero, would you put down your hands cut off the tools of ants.

Yes, sometimes life is so slim, slim like sand in the sea. In the summer, when you are running in the grass that you follow the foot to jump, do you know how many creatures will be gone from this world? I can responsibly tell you: you are the one feet for insects, equals eight pounds of C4 explosives! Eight pounds of C4 explosives can blow up a skyscraper! Can you imagine the?

Every 5 minutes on average in the world will be 0.002 species extinction! The earth is warming, glaciers in melt, our beautiful earth will no longer be a home... The kinds of animals in gradually reduce, humans will get lonely; If we dont consciousness, is also want to use the machine to the zoo after animals? !

All of the young pioneers, please join me in calling for: take good care of life is the responsibility of the young pioneers, we should cherish life, protect animals!

如果你看到了那用生命搭成的桥，你会不会放下你手中的猎枪;如果你看到了那因同胞而死去的蚁国英雄，你会不会放下你手中灭蚁的工具。

是的，有时生命是那么的渺茫，渺茫的就象大海里的细沙。在夏天，当你在草丛中奔跑你那随脚一跳，你知道会有多少生物会从这世界上逝去吗?我可以负责任的告诉你：你那一脚对昆虫来说，就等于八磅C4炸药!八磅C4炸药可以一口气炸掉一座摩天大厦!你想象的到吗?

世界上平均每隔5分钟就会灭绝0.002种生物!地球在变暖，冰河在融化，我们美丽的地球将不再是一个家……动物的种类在逐渐减少，人类将渐渐变的孤独;如果我们还不觉悟，难道以后动物园也要用机器来制造动物吗?!

所有的少先队员们，请和我一起呼吁：爱护生命是少先队员应尽的责任，我们要珍爱生命，保护动物!

Our environment is getting worse and worse now.People throw their garbage here and there.Factories make more and more dirty water that has polluted the rivers and lakes.What should we do?We must find ways to stop pollution.Waste water must be cleaned before it is poured into the river.People shouldn‘t throw away rubbish here and there.We should pick up the garbage around us.We‘d better plant more trees.I‘m sure if we take care of our environment,our world will be more beautiful!

Do something to protect the environment

保护环境，从我做起

We want to hold a green Olympic Games ,so everyone should do something useful to protect the environment ,whether it is big or small.

我们要举办一个绿色奥运，每个人都应该做些无论是大或小的有用的事来保护环境。

We should do something to stop people from doing bad things to the environment .We should put rubbish into dustbins instead of throwing it about. Everyone must care for flowers ,grass and tress in public .We shound collect things like paper ,plastic bags our neighborhood as well ,it’s necessary to plant more trees every year .

我们应该做些什么来阻止人们对环境做一些不好的事情。我们应该把垃圾放进垃圾箱而不是直接扔了，每个人都必须爱护公共场所的花，草，树木。我们应该收集社区的一些像纸，塑料袋的东西，每年种植更多的树是必要的。

It is everyone’s duty to make our neighborhood much better with our hands minds .Let’s make a contribution to protecting the environment and the Plympic Games successfully.

用我们的双手和头脑使我们的社区变得更好是我们每一个人的职责。让我们为保护环境做贡献，祝奥运会成功。

Although people are now said to protect animals, but there are a lot of people wrong-headed, continue to hunt animals, cause many animals to the road to extinction. Humans and animals to see, sold at the same time, made from animal skins coat... But these people ever think, if you are an animal, are hunted by humans, what would you think? Some people say: "Im not a animal." But now hunted animals, animals would like to have? No, never. Although some people know how to care for the animals, but they will only pretending to go to the education of others, and themselves but also damage the environment, killing animals, so enthusiastic tasting animal meat is delicious. Take the puppy around us, for instance, although not a national secondary other rare animals, but also our good partners, whether master how to use it, it still is very dedicated, but humans find dog meat is delicious, began to kill the dog.

Now, some animals have almost extinct, take the crocodile, for instance, although it is very fierce, but humans are more fierce. And in the eyes of human beings, crocodile skin can be made into the luggage, handbags, wallets, shoes and other goods. Because of some organs from animals has the prominent economic value, thus become a subject of human plunder use, become the main factor of extinct animals. So the crocodile, has now become almost extinct animals.

Animal friends, a lot of destruction of human will have serious adverse consequences, ecological environment caused by serious imbalance, so that the human living environment is destroyed. Eliminate animal, is to eliminate human oneself, if one day the animals in the world are gone, that human can survive? To protect animals, cherish this nature of every creature! Let us start from now, to protect animals, make the world a better place!

虽然人们现在都说要保护动物，但是还有很多人执迷不悟，继续猎杀动物，导致许多动物都走向了灭绝的道路。同时人类还拿动物来观赏、卖钱，用兽皮做大衣……但这些人有没有想过，如果你是一只动物，却遭到了人类的猎杀，你会怎么想?有些人说：“我又不是动物。”但是现在人类大量捕杀动物，动物会愿意吗?不，永远不会。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鲜美的肉。就拿我们身边的小狗来说吧，虽然不是国家一二级别的珍贵动物，但也是我们身边的好伙伴，不管主人怎么使唤它，它仍然很兢兢业业，可是人类发现狗肉鲜美，就开始捕杀小狗。

现在，有些动物已经快要灭绝了，就拿鳄鱼来说吧，它虽然很凶猛，但人类更凶猛。而在人类的眼中，鳄鱼皮可以制成行李箱，手提包，钱包，鞋等物品。就是因为有些动物身上的器官具有突出的经济价值，由此成为被人类掠夺利用的对象，成为动物灭绝的主要因素。所以鳄鱼，现在已经成为快要灭绝的动物了。

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，保护动物，使世界变得更加美好吧!

Nowadays,the whalesisindanger.Bec ause many countrieskillthemfordiffere ntuse,they are dyingout.Toprotectour earthandocean,especially the diversity ofcreatures.we mustrealize thatwe sh ouldtake effective measurestoprotectt hem.Ifthe whalesdiedout,itwouldhav e animportantinfluence onotheranima lsinthe sea.Also,the environmentwill be changed.Isincerely hope thatwe can make ourefforttosave them!

如今，鲸鱼是危险的。由于许多国家杀了 他们不同的使用，他们死了。保护我们的 地球和海洋，特别是生物多样性。我们必 须意识到我们应该采取有效的措施来保护 他们。如果鲸鱼死了，它会在海面上的其 他动物的重要影响。同时，环境会改变。 我真诚地希望我们能努力拯救他们!

Marine biological environment is a complex system including sea water, sea water, soluble matter and suspended matter, seabed sediments and marine organisms. The rich biological resources, mineral resources, chemical resources and power resources in the sea are indispensable human resources treasure houses, which are closely related to the survival and development of mankind.

At present, the main objective of marine conservation is to protect marine biological resources so that they can not be exhausted for sustainable use by mankind. In particular, priority should be given to the conservation of marine animals that are valuable and endangered. According to the UN investigation, due to overfishing, mangrove accidental killing of non target to allow the killing of marine organisms, the coastal engineering construction, deforestation, pollution of the marine environment in general, at least 25 of the worlds most valuable fisheries resources consumed, whales, sea turtles, manatees and many other marine animal faces the danger of extinction. It is expected that with the expansion of marine development, it is possible to cause more damage to marine biological resources.

Marine protection task should first stop on the marine biological resources excessive use, secondly to protect the marine biological habitat or habitat, especially their migration, spawning, feeding, avoid Huahai coastline, beaches, estuaries, coral reefs, to prevent heavy metals, pesticides, oil, organic produce and eutrophication. Nutrients such as marine pollution. Maintain the ability of regeneration of marine biological resources and the natural purification ability of the sea water, maintain the marine ecological balance, and ensure the sustainable development and utilization of the marine.

6月5日( June 5)是世界环境保护日， 我们周围的环境变得越来越糟糕，污染越来越严重。环境问题影响着人们的工作，学习，生活等，而我们的工作，生活，生产等又使环境污染越来越严重....。。如何保护我们的环境? 请以“ How to protect/save our environment/world? ”为题写一篇短文。

提示：存在问题：1.水污染越来越严重;2.砍伐森林严重;3. 大气污染严重;4. 白色垃圾等。

要求：如何改善/保护环境?至少：3---4个方面， 80字左右的。

★ 范文

How to protect/save our environment/world?

The environmental pollution is worse and worse /more and more seriously today. Water is polluted; we have no clean water to drink. Many trees are cutting down, some animals is getting less and less. Some factories are pouring dirty air in the sky, the population is increasing faster and faster, resources are getting less and less…etc. Not only does it affect our lives and health, it but also has a great affection in the future. Peoples health has been greatly affected by air, noise and water pollution. Many people died of diseases. In order to live a better life, we need protect our world。

We shouldn’t throw away rubbish everywhere. We want to recycle, reduce, reuse things .Don’t waste things. This saves money and reduces pollution. Use things for as long as possible. We don’t use plastic bags. We must plant more trees and stop the people cutting them .We hope our world becomes more and more beautiful。

Environmental protection is our era is full of controversy, but it is very important to protect the environment, how we can do environmental protection, how the most environmentally friendly, how to calculate the environmental protection, in the following, we will know.

Environmental protection refers to environmental protection. Environmental protection refers to the human beings to solve the real or potential problems, to coordinate the relationship between human and environment, to protect the sustainable development of economic society and take the action of the general term.

Now, in our life, the most serious environmental problems is the soil has been destroyed, climate change and energy waste. According to the reference news reported that the 110 countries can reduce the degree of arable land. In Africa, Asia and Latin America, the bare land has become vulnerable due to the disappearance of forest vegetation, the excessive exploitation of arable land and over grazing of pastures. The earth mother has become sallow and emaciated, please take good care of our mother earth. Some experts predicted that in the near future sea level will rise, many islands will be submerged.

How do we stop it? In fact, the protection of the environment is not as difficult as it is, as long as we start from the minor matter, will make the earth a new, for example: more use of environmental protection bags, as far as possible to avoid using plastic bags; as far as possible to take the bus, as much as possible to reduce vehicle emissions; usually more than walking, riding a bicycle, exercise and protect the environment...... In addition and many, many, as long as we start from the minor matter, every a little makes a mickle, will let the escheat of the earth before the appearance.

Let us fight for the future of the earth!

环保是我们这个时代充满争议的流行词，但同时是保护环境中极其重要的一点，我们如何做到环保，如何最环保，怎样才算环保呢，在以下内容中，我们将知道。

环保是指环境保护。环保是指人类为解决现实的或潜在问题，协调人类与环境的关系，保障经济社会的持续发展而采取的各种行动的总称。

现在，我们生活活中，最严重的环保问题就是土壤遭到破坏，气候变化和能源浪费。据参考消息报道，110个国家可耕地的肥沃程度在降低。在非洲，亚洲和拉丁美洲，由于森林植被的消失、耕地的过分开发和牧场的过度放牧，裸露的土地变得脆弱了。大地母亲已经变的面黄肌瘦，请好好保护我们的大地母亲!有专家预计，在不久的将来海平面将升高，很多岛屿都将会被淹没。

那我们该如何制止这一切的发生呢?其实，保护环境并没有想象中的那么难，只要我们从小事做起，就一定会让地球焕然一新的，比如：多使用环保袋，尽量避免用塑料袋;尽量坐公交车，尽可能的减少汽车排放的废气;平时多步行，骑自行车，锻炼身体又保护环境……除此之外，还有很多很多，只要我们从小事做起，积少成多，积沙成塔，就一定会让地球重还以前的面貌。

让我们为地球的将来而奋斗吧!

[关于保护环境的满分英语作文精选

Through observation, I found that plastic bags on peoples harm and pollution is very large. People often use plastic bags: mother to buy food and plastic bags; to shopping malls with plastic bags; in the restaurant to eat rice is also packaged with plastic bags to take home; even I buy stationery also with plastic bags. People do not know what they do to the environment caused by pollution, their own body caused any harm. Such as: people often put useless plastic bags thrown into the garbage, plastic bags in the rubbish will be smelly, so that the pollution of the air. People also throw plastic bags anywhere, a wind, plastic bags flying in the sky, the branches also see the tree is a plastic bag, and even the river there are plastic bags. This plastic bag in addition to pollution of the air, but also polluted our water resources.

We should raise peoples awareness, tell us the neighbors and friends and family together to beautify our environment. On the road to see the plastic bag quickly picked up, immediately took it to the garbage disposal. We want to start from my use less plastic bags, so that my mother every day to buy food or shopping when they first take their own bags, this is not very environmentally friendly? Or can use their own holding things as far as possible by hand, no plastic bags.

As the saying goes: "to protect the environment, everyone is responsible" We have to protect the home environment out of a force.

[关于保护环境的英语主题作文

导语：现如今很多学生都戴着厚厚的眼镜，我们应该注意视力的保护，下面是yuwenmi小编为大家整理的优秀英语作文，欢迎阅读与借鉴，谢谢!

When I was in primary school, my parents told me I must keep my eyes not so close from the book, or I would become ugly. I keep it all the time, now so many years have passed, I find most of my classmates have worn glasses, while I not one of them. Thanks to my parents, I keep the good eyesight now.

【原文翻译】

当我上小学的时候，我的父母告诉我必须要保持眼睛不要离书本那么近，不然我就会变得丑。我一直记得他们的话，如今多年过去了，我发现大部分的同学都戴上了眼镜，而我没有戴。多亏了父母，我现在的视力保持得很好。

The dog is one of the most popular pets in the world. It ordinarily remains loyal to a considerate master, and because of this the dog has been called mans best friend. Class distinctions between people have no part in a dogs life. It can be a faithful companion to either rich or poor.

Dogs have been domesticated for most of human history and have thus endeared themselves to many over the years. Stories have been told about brave dogs that served admirably in war or that risked their lives to save persons in danger. When Pompeii--the Roman community destroyed by Mount Vesuvius in AD 79--was finally excavated, searchers found evidence of a dog lying across a child, apparently trying to protect the youngster. Perhaps few of the millions of dogs in the world may be so heroic, but they are still a source of genuine delight to their owners.

A dog fits easily into family life. It thrives on praise and affection. When a master tells a dog that it is good, the animal happily wags its tail. But when a master scolds a dog, it skulks away with a sheepish look and with its tail tucked between its legs.

People in the city as well as those in other areas can enjoy a dog. Medium-size or small dogs are best suited for the confines of the city. Large dogs need considerable exercise over a large area.

Dogs are not always well thought of, however. In recent years dogs in the city have been in the center of controversy. Some people have criticized dog owners for allowing their pets to soil sidewalks and lawns, although in some cities laws oblige owners to walk their dogs along street curbs. In turn, dog owners have argued that the animals serve as protection against vandals and burglars and thus protect their detractors as well as their owners.

When a person decides to own a dog, he should be prepared to care for it properly. For a dog to stay healthy it must be correctly fed and adequately groomed, and its medical needs must be met. For a dog to be well-mannered it must be properly trained. It should never be ill-treated or mishandled. Otherwise, it will bite in its own defense.

The wild ancestors of all dogs were hunters. Wolves and other wild relatives of the dog still hunt in packs for their food. Dogs have retained the urge to be with the pack. This is why they do not like to be left alone for long. Some breeds of dogs still retain the hunting instinct.

Dogs exist in a wide range of sizes, colors, and temperaments. Some, such as the Doberman pinscher and the German shepherd, serve as alert and aggressive watchdogs. Others, such as the beagle and the cocker spaniel, are playful family pets, even though they were bred for hunting. Still others, such as the collie and the Welsh corgi, can herd farm or range animals. Each of the dogs just mentioned is a purebred. A mongrel dog, however--one with many breeds in its background--can just as easily fit into family life.

Dogs have been with humans since prehistoric times. Over the years they have performed various services. They have pulled sleds over snowy tracts. They have delivered messages, herded sheep and cattle, and even rescued persons trapped in the snow. Dogs have served as a source of food, too. The ancient Romans are said to have prized certain kinds of dog stew. The Aztecs of ancient Mexico raised tiny dogs, thought to be the forebears of the chihuahua, to feed the large carnivores in the private zoos of the Aztec rulers. In the past dogs have even been worshiped as gods. Recently, they have been used in drug research, medical experimentation, and space science. Soviet scientists launched dogs into space to test the ability of mammals to survive the rigors of space travel before people were sent up.

Dogs are trained as guard dogs in peacetime by the United States Army and other military services. Because of their keen sense of smell, dogs are used by police at times to track down escaped prisoners. Law enforcement agencies also rely on the dogs acute sense of smell to uncover illegal drugs. And specially trained dogs serve as the "eyes" of the blind, guiding the steps of their sightless masters around obstacles and hazards.

狗是世界上最受欢迎的宠物之一。它通常仍然忠于一个体贴的主人,因为这个狗被称为人类最好的朋友。人们之间的阶级差别没有生活在狗的一部分。它可以是一个忠实的伴侣,无论是富人还是穷人。

狗驯化在人类历史的大多数时期,因此球员很多。故事被告知关于勇敢的狗,令人钦佩的战争或冒着生命危险拯救的人处于危险之中。当庞培——罗马社区在公元79年被维苏威火山——终于被挖掘,搜索者发现一只狗躺在一个孩子的证据,显然试图保护这个年轻人。也许一些世界上数以百万计的狗可能是英雄,但他们仍然是一个真正的喜悦主人的来源。

一只狗容易符合家庭生活。在赞美和感情。当大师告诉一只狗,它是好的,动物快乐地摇尾巴。但当主人骂狗,它潜伏了一个羞怯的外观和它的两腿之间夹着尾巴。

城市的人们以及那些在其他领域可以享受一只狗。中型或小型狗是最适合城市的范围。大型犬在大面积需要相当大的锻炼。

然而,狗并不总是值得思考的。近年来狗在城市里一直在争论的中心。有些人批评狗主人允许宠物土壤人行道和草坪,尽管在一些城市的法律迫使业主限制他们的狗沿着街道散步。反过来,狗主人认为,动物作为防范破坏者和窃贼,从而保护他们的批评者以及它们的主人。

当一个人决定自己的一条狗,他应该准备妥善照顾它。狗保持健康必须正确美联储和充分培养及其医疗需求必须得到满足。狗必须得到适当的训练表现得彬彬有礼。它不应该虐待或处理不当。否则,它会咬自己的防御。

所有的狗都是猎人的野生祖先。狼和其他的野生亲缘狗仍然集体觅食的食物。狗有保留的冲动与包。这就是为什么他们不喜欢独处太久。一些品种的狗仍然保留了狩猎的本能。

狗存在大范围的大小,颜色,和性情。一些,比如杜宾犬,德国牧羊犬,作为预警和积极的监督者。其他的,如小猎犬和可卡犬,好玩的家庭宠物,尽管他们的狩猎。还有一些,比如牧羊犬和威尔士科基犬,可以群农场或范围的动物。每个狗刚才提到的一个纯种。一条杂种狗,然而——有许多品种的背景——可以很容易适应家庭生活。

狗自史前时代以来一直与人类。这些年来,他们已经在执行各种服务。他们已经把雪橇在雪大片。他们传递的消息,赶羊和牛,甚至救出被困在雪地里的人。狗也有担任过的食物来源。古罗马人据说炖珍贵的某些种类的狗。古代墨西哥的阿兹特克提出了很小的狗,认为是吉娃娃的祖先,给阿兹特克的私人动物园大型食肉动物的统治者。在过去的狗甚至被崇拜为神。最近,他们被用于药物研究、医疗实验,和空间科学。苏联科学家发射了狗测试能力的哺乳动物生存的艰辛太空旅行之前人打发了。

狗是训练有素的警犬在和平时期的美国军队和其他军事服务。因为他们的敏锐的嗅觉,狗被警察有时用来追踪逃跑的囚犯。执法机构也依靠狗的敏锐的嗅觉发现非法毒品。和受过专门训练的狗充当盲人的“眼睛”,指导的步骤失明的主人在障碍和危害。

1. To cherish the enviroment is to love ourselves.

爱护环境就是爱护我们自己。

2.Water is the source of ourlives

水是生命之源。

3.I make an urgent appeal that measures should be taken to cope with the situation

我急切呼吁应该采取措施改变现状。

4.Our government is doing its best to take measures to fight against pollution.

我们政府正努力制定措施与污染作斗争。

5.We are sure that well win the battle.

我们坚信我们能赢得战斗。

6.Its high time that we should protect our enviroment from being polluted.

是时候我们应该防止环境污染了。

7. Keep our mountains green，the wate clean，and the sky blue.

使我们山更绿，水更清，天更蓝。

8.However，natural resources are not inexhaustible.some reserves are already on the brink of exhaustion.

然而自然资源并不是无穷无尽的，一些储量已经到了穷尽的边缘。

9.If we do something with no thought for the furture . The later generation would be in danger.

如果我们不为将来考虑，后代就会受到威胁。

10.Our earths days are numbered without urgent help.

没有及时的帮助我们的地球就屈指可数了。

11(Sth.)are bound to generate severe consequences if we keep turning a blink eye to them.

如果我们继续睁一只眼闭一只眼的话，……一定会有恶劣的后果。

Once man did not have to think about the protection of his environment。 There were few people on the earth， and natural resources seemed to be unlimited。Today things are different。 The world has bee too crowded。 We are using up our natural resources，and polluting our environment with dangerous chemicals。 If we continue to do this， human life on earth will not survive。 We realize that if too many fish are taken from the sea， there will soon be none left。 Yet，with modern fishing methods， more and more fish are caught。We know that if too many trees are cut down， forests will disappear。 Yet， we continue to use powerful machines to cut down more and more trees。 We see that if rivers are polluted with waste products， we will die。 Yet， waste products are still put into rivers。

过去，人们不必担心保护环境的问题。因为那时地球上人口稀少，自然资源似乎取之不尽。如今，一切都改变了。世界变得拥挤异常。我们正在耗尽我们的自然资源，有毒化学制品的使用也正污染着环境。如果我们继续这样下去，地球上的生命将不复存在。我们都明白如果从海里捕捉太多的鱼，海里就不会再有鱼了。可是，现代化的捕鱼技术使得捕鱼量越来越大。我们都明白如果砍伐太多的树木，森林就会消失。可是，我们仍旧使用强大的机械砍伐越来越多的树木。我们都明白如果河水被废弃物污染的话，我们仅有死路一条。可是废弃物仍然源源不断地进入河里。

We know that if the population continues to rise at the present rate， in a few years， there won＇t be enough food。What can we do to solve these problems?If we eat more vegetables and less meat， there will be more food available。 Land for crops feeds five times more people than land where animals are kept。Our natural resources will last longer if we learn to recycie them。The world population will not rise so quickly if people use modern methods of birth control。

我们明白，人口继续照此刻这个速度增长的话，不出几年，就会发生食物短缺。我们该如何解决这些问题呢?如果我们多吃蔬菜，少吃肉类的话，我们就会有更多的食物。因为同样大小的土地如果种庄稼的话会比养殖动物多养活五倍多的人。如果我们学会再利用的话，自然资源就能持续更久。如果人们使用现代化的生育控制方法，世界人口就不会增长如此迅猛。

Finally， if we educate people to think about the problems we shall have a better and cleaner planet in the future。

最终，如果我们能够教育人们都意识到这些问题的话，未来我们就会有一个更好、更洁净的星球。

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。

英语作文之环境保护类

经典例句：

1. It’s our duty to save water 这是我们的责任节约用水

2. As we know , water is very important to man, 2。我们知道，水是非常重要的人，

3. We can’t live without water. 我们的生活离不开水。

4. The amount of water which is suitable to drink is less and less.水的量是适宜的饮料是越来越少了

5. But some people don’t care about it, 但有些人不关心它。

6. Many rivers and lakes are seriously polluted.许多河流和湖泊受到严重污染。 Something must be done to stop the pollution.必须采取某种措施来制止污染。

7. It"s our duty to protect our environment.它“是我们的责任来保护我们的环境。

8. It is very important to take care of our environment这是非常重要，我们要保护我们的环境

9. We should not throw litter onto the ground我们不应该往地上扔垃圾

10. We should not spit in a public place/ cut down the trees我们不应该在公共场所吐痰/砍伐的树木

11. We should plant more flowers and trees。我们应该种更多的花和树。

12. We must pick up some rubbish and throw it into a dustbin我们必须拿起一些垃圾，扔到垃圾桶它

13. If everyone makes contribution to protecting the environment, the world will

become much more beautiful.如果人人都为保护环境作出贡献，世界将变得更加美丽。

14.Trees are very helpful and important for us.树是非常有益的，对我们很重要。

15.We should plant more and more trees in order to live better and more healthy in the future. 我们应该种更多的树，为了生活得更好，更健康的未来。

It’s everyone’s duty to love and protect the environment.这是每个人的责任，爱护和保护环境

范文：

1

1、 假如你是新华中学的学生，名叫MIKE。去年6月1日我国已经禁止使用塑料袋，你对

此有何看法和什么好的建议

参考答案:I’m Mike. I am a student in Huaxing Middle School. Do you know the plastic bagsDo you often use the plastic bagsI don’t like them. I think they use the

wasting valuable oil their production. And they can’t decompose(分解) in a short time. The plastic bags will make our world worse. I agree with the rule, which people can’t get the free plastic bags in the shops, supermarkets. It encourages people to use their cloth bags and baskets. It’s good for our environment.

So I hope all the students in our class stop to use the plastic bags, and use our own cloth bags. I hope we can take care of our environment. Let’s make our world more and more beautiful.

2 、6月5日( June 5)是世界环境保护日， 我们周围的环境变得越来越糟糕，污染越来越严重。假如你是学生Jone.，你校要进行“如何保护我们的环境”专题演讲比赛。要求：1、举例说明环境存在的问题1—3方面;

2、如何保护好我们的环境，采取怎样的措施，举例1—3方面进行说明，字数80左右。

参考答案:

Dear headmasters,teachers,classmates and friends:

I’m very proud that I have chosen to speak to you all today, I’m a bit(=a little) nervous as I’ve never made a speech before to so many people ,so please forgive me if it shows.

As we all know, the environmemt around us is getting worse and worse . In some places we can’t see fish swimming in the river or trees on the hills. Some people even have no clean water to drink. So I think we must do something to protect the environment. .But what can we doHow to protect our environmemt For

example ,we can go to school on foot or by bike . we can use shopping basskets not plastic bags when we go shopping and we can use both sides of the paper when we 2

write . In a word ,if everyone pays more attention to our environment , there will be less pollution and our lives will be better.

“There is only one earth”,I hope everyone will protect our environment well. Thanks!

3、(江苏南通)目前南通市正在积极创建全国文明城市，中学生也在为之努力。假如你是你是某中学的一名学生张通，请根据下列图表所示内容，给笔友John写一封电子邮件，介绍有关情况。

注意：1.邮件内容应包含所有要点，不要简单翻译，可适当发挥;

2.文中不得使用真实姓名、校名等信息;

3.词数90左右(邮件中已经写好了的部分，不计入总词数)。

4.参考词汇：civilized 文明的 respect 尊敬

Dear John,

I’m glad to hear from you. Now let me tell you something about our city. Nantong is trying to set up a national civilized city. We middle school students are also doing something for it.

______________________________________________________________________________________________________

Zhang Tong

参考答案:

Dear John,

I’m glad to hear from you. Now let me tell you something about our city. Nantong is trying to set up a national civilized city. We middle school students are also doing some things for it. We are all polite to our teachers. (In class, we listen carefully to them./ When we meet them, we always say hello to them./) We also respect the old. For example, we help them cross the streets.

We are always ready to help each other. (When one has difficulty with his studies, others will help him at once./...)We often show our love to those in trouble. Last month, the students of my class donated money to the earthquake-hit areas.

3

Besides, we plant trees to protect the environment and make our city more beautiful.

Nantong is my hometown. I will do my best to turn Nantong into a civilized city.

Zhang Tong

4、保护环境( 四川乐山)

从2008年6月1日起，国家将禁止商家免费提供塑料袋，掀起全国“拒塑”的环保运动。假如你是李华，准备以“What Can We Do for the Environment” 为题，写一篇保护环境的英语演讲稿。

内容包含：

1.在购物时用布袋子替代塑料袋;

2.尽可能地再利用使用过的课本;

3.离开教室应关灯;

4.最好走路或骑自行车上学;

5.简述理由：保护环境，减少污染，节约能源等

注意：

1.词数：80词左右。开头和结尾已经为你写好，不计入总词数;

2.可根据要点适当增加细节，使行文连贯;

3.文章中不能出现真实姓名和校名，否则以零分处理。

4.参考词汇：布袋子cloth bag塑料袋plastic bag保护protect能源energy污染pollution课本textbook

What Can We Do for the Environment

Hello, everyone. I’m Li Hua. It’s nice to speak about what we can do for the environment,and I think each of us can do a little bit to help with this problem.___________________________________________________ 4

In fact, even the simplest everyday activities can make a real difference to the environment. I believe we can make the world a better place to live in.

Thank you for your listening!

参考作文：

What Can We Do for the Environment

Hello, everyone. I’m Li Hua. It’s nice to speak about what we can do for the environment, and I think each of us can do a little bit to help with this problem.

The first thing we can do is to use cloth bags in stead of plastic bags when we go shopping. It helps to protect the environment. The second thing we can do is to reuse(再利用) the old textbooks as possible as we can. We should also never forget to turn off the lights when we leave the classrooms in order to save energy. What’s more, it would be better if we walk or ride a bike to school. We should try our best to reduce pollution and waste.

In fact, even the simplest everyday activities(日常活动) can make a real difference to(对有影响) the environment. I believe we can make the world a better place to live in.

Thank you for your listening!

5、.环境问题：

今天环境变得越来越糟糕,环境问题影响着人们的工作,学习,生活等,而我们的工作,生活,生产等又使环境污染越来越严重..........,如何保护我们的环境请以“ How to protect/save our environment/world”为题写一篇短文。

提示：存在问题: 1.水污染越来越严重 2.砍伐森林严重 3. 大气污染严重 4. 白色垃圾等。

要求：如何改善/保护环境至少:3---4个方面， 80字左右的。

范文：

How to protect/save our environment/world

5

According to my collection to a report said:"the environment problem is due to human is not reasonable to develop and make use of the natural source caused by environmental problems.Red main air pollution,water pollution,noise pollution,food contamination,not suitable development and utilization of natural resources it five categories." As one of the fact that we iron,they are like a demon ruthless swallowed with human life.It threatens the ecological balance,the harm to human health,and restricts the sustainable development of economy and society,it lets the human was in trouble.For this I make declared:"as long as we have not forgotten--human moment of the environmental protection consciousness,have the consciousness of the environment according to law,the global village will be beautiful paradise".The future of the sky of dark blue must be,water is clear,the green flowers,can enjoy the human nature with our happiness.

"The real test our environment is not words,but action contribution." Although I do is just some small things,but I firmly believe that if we all have the responsibility to protect the environment,from oneself,starts from the minor matter,starts to protect our homes,to human nature will be rewarded.In the cradle of warm-a prairie; In the smiling face of the kind-growth,source of love-bathing in the river

据我收集到的一份报告说:“环境问题是由于人类不合理开发和利用自然源所造成的环境问题。红主要空气污染、水污染、噪声污染、食品污染、不适当开发利用自然资源这五大类。“我们铁的事实,他们就像一个魔鬼无情的吞噬着人类的生命。它威胁着生态平衡,危害人类健康、制约经济和社会的可持续发展,它让人类陷入了困境。为此我宣称:“只要我们不忘记,人类的环境保护意识,依法环境的意识,地球村将美丽的天堂”。深蓝色的天空的未来是必须的,水是明确的,绿色的花,可以享受人性与我们的幸福。

“真正的考验我们的环境是没有话说,但是行动贡献。“虽然我做的只是一些小事,但我坚信,如果我们都有责任保护环境,从自己做起,从小事做起,开始保护我们的家园,人类自然会得到回报。在暖和的摇篮草原;kind-growth的笑脸,在河里love-bathing来源

One day after school, I carry bag cheerfully ran to the door.

Havent that take the door, can smell a stinking smell, turned out to be someone throw rubbish in the beside a little tree, I hurriedly will cover your nose, really want to breath ran to the third floor, left the flashpoint. But when I saw the red scarf before the bosom, it seemed to be in severe criticism I. I quickly ran home, the bag would not have time, picked up the broom and CuoJi to ran downstairs.

Ill use a broom and wielding a few times, this style was scared away a lot of flies, little fly, destroy the rubbish is much more relaxed, I put the rubbish swept into all CuoJi, in the trash.

I thought that has been accomplished, but, a few of wrappers are stuck on the ground, the part that the dense "" seems to be said to me:" ha ha, see what you can put me?" Had, water a blunt again and not line, I immediately end the basin of water, it worked, all dry I stamped out quietly, and finally restored the former days the ground clean.

Although the work of the accident was too tired to my waist sour backache, but think I for the earth environmental protection out of a force, let me very happy, as long as we care for the environment, the world will become more beautiful!

一天放学，我背着书包高高兴兴地向家门口跑去。

还没进门，就闻到一股臭气熏天的怪味，原来是有人把垃圾丢在了一颗小树旁，我赶紧将鼻子捂住，真想一口气跑到了三楼，离开了这个是非之地。可当我看到胸前的红领巾时，它仿佛在严厉的批评我。我急忙跑回家，书包也来不及放，拿起扫帚和撮箕向楼下跑去。

我先用扫帚使劲地挥舞几下，这招式果然吓走了不少苍蝇，少了苍蝇的捣蛋，消灭这些垃圾就轻松多了，我把垃圾全扫进撮箕里，倒入垃圾桶。

我以为已经大功告成了，可没想到，几张糖纸还粘在地上，这些“顽顾份子”似乎在对我说：“哈哈，看你能把我怎么办?”有了，用水一冲再扫不就行啦，我立马端了盆水，这招果然奏效，一下子全都被我消灭的干干静静，地面终于又恢复了往日的洁净。

虽然这次意外的劳动累得我腰酸背痛，但是想着我为地球环保出了一份力，让我十分高兴，只要我们大家爱护环境，世界一定会变得更加的美好!