保护地球的英语小作文(精选20篇)

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。

Dogs are passionate, friendly and the most important of all, faithful. Many people view dogs as their life-time friends or even partner. However, not every people know How to protect them. In this essay, I will introduce to you specifically about how to protect dogs.Sometimes dogs are brave defenders of our livestock, whereas sometimes they are as fragile as we are. Dogs should not be feed with salt, otherwise they will suffer from a hair loss. You need totake your dog out for a walk once in the morning and once in the afternoon to make sure it is having a healthy life. Dogs need to take regular check-ups as well, in case it is infected.There is a popular saying goes, "you may have many pets in your life, but your pets just have you in his life", which has moved many people. Please take good care of your dear pets. Their destinies are completely on your hands.

[保护流浪狗英语作文

The earth is our mother. When she was young and beautiful, with flowers, trees in the forest. Suddenly, the chimneys in the city, dusty; Trees are cut in the mountain, is full of debris flow, landslide and flood, sandstorm occur frequently. Why our mother became so old weakness? What is she angry, mean to punish us, or we dont respect her, she hurt?

When you came to the street, you will find many billboards, with eye-catching Chinese characters: "take good care of the environment, everyone duty", "protecting the environment is to protect life" "the earth is the mother of all things" and so on. But in a crowded, or some people turn a blind eye, throw the convenient lunch boxes and plastic bags everywhere. "White trash" on the road everywhere, really dirty! Environmental workers clean all day so much rubbish, how tired! If each of us can stretch out a hand, pick up the garbage around, even if it is a piece of small paper scraps, also is our love of the earth. Surrounding clean, environment is beautiful, our life is not better?

Air and water is the source of life. We lost them, could not survive. Today, however in the rapid development of modern industry waste water waste is discharged into rivers, the fish died, into floating on the surface of the water; Trees have withered, solid embankment becomes weak, vulnerable to the impact of the floods, quietly lost; Have the tall chimney discharged smoke, factory polluted the air, after the people breathe dirty air, weakened immunity; The atmosphere with the air pollution, ozone layer destruction, lead to form the acid rain, has affected the human, harm the health. People ah, wake up! Dont be covered her eyes money, dont be carried away. As the saying goes: "protect the environment, is to take good care of yourself.

In recent years, Chinas capital Beijing suffered frequent sandstorms. This is because the northern desert area is expanded rapidly, quietly made in China "desertification" one of the extremely serious. "Desertification", then, is how to form? Is because people do not pay attention to protect the environment, deforestation, resulting in a decrease of forest vegetation rapidly, causing soil and water loss, which is difficult to avoid sand crazy attack human tragedy. Urban crisis, facing the earth desertification, human face challenges. But, as long as we work together to plant trees and grass planting, desert control growth, we must be able to reconstruct a green earth.

Dear friends, we dont want to "the last drop of no polluted water on the earth is our tears", we dont want to "desertification is invincible killer" the earth. In this case, let us work together, make our earth mother care good, her dress up more beautiful, because of "mother" is only one forever.

地球是我们的母亲。当她年轻美丽的时候，到处是鸟语花香，树木成林。突然间，城市里烟囱林立，灰尘漫天;山地里树木被伐，到处是泥石流，山体滑坡，洪水、沙尘暴频繁发生。为什么我们的母亲变得如此苍老无力呢?到底是她生气了，故意要惩罚我们，还是我们不尊重她，使她受到了伤害?

当你来到大街上，你会发现许多广告牌，上面写着醒目的大字：“爱护环境，人人有责”“保护环境等于保护生命”“地球是万物之母”等。但是在拥挤的人群中，还是有些人却视而不见，把方便餐盒和塑料袋到处乱扔。马路上“白色垃圾”处处可见，真脏呀!环保工人整天打扫这么多垃圾，多累呀!如果我们每个人都能伸出一只手，捡起身边的垃圾，哪怕是一片小纸屑，也是我们对地球的爱护。周围干净了，环境变美了，我们的生活不是更美好吗?

水和空气是生命的源泉。我们失去了它们，就无法生存。然而在现代工业急速发展的今天，废水废料被排入江河，鱼儿死了，成片地漂浮在水面上;树儿枯了，牢固的河堤变得软弱无力，经受不住洪水的冲击，悄悄的流失了;还有工厂高大的烟囱冒出了滚滚浓烟，污染了空气，人们吸入了污浊的空气后身体变弱，免疫力下降;大气层混入了污染的空气，臭氧层被破坏，导致形成了酸雨，影响了人类，危害了健康。人们啊，快醒醒吧!不要被金钱蒙住了眼睛，不要被利益冲昏了头脑。俗话说：“保护环境，就等于爱护自己”。

近几年，我国的首都北京频繁遭受了沙尘暴的袭击。这正是因为北方沙漠面积正悄悄迅速扩大，使我国成为“沙漠化”极为严重的国家之一。那么，“沙漠化”是怎样形成的呢?是由于人们不注意保护环境，乱砍乱伐，造成森林植被急速减少，致使水土流失，从而难以避免风沙疯狂袭击人类的悲剧。城市面临危机，地球面临沙化，人类面临挑战。但是，只要我们齐心协力来植树种草，控制沙漠增长，我们一定能重建一个绿色的地球。

亲爱的朋友，我们不希望“地球上最后一滴没有被污染的水是我们自己的眼泪”，我们更不希望“沙漠化是地球不可战胜的杀手”。既然这样，让我们齐心协力，把我们的地球妈妈呵护好，把她打扮得更漂亮 ―― 因为“妈妈”永远只有一个。

我们人类一直说动物最坏，其实，人类比动物更坏。每当我们的“美容师”给“妈妈”洗完脸时总会有人又在“妈妈”的脸上涂上了难看的“颜料”，害的“妈妈”不停地洗脸。你们这种举动，比动物更坏。

我提议，以后，每个人，吃过的食品袋不要随地乱扔，在路上见到垃圾要主动弯腰捡起，有宝宝的大人一定要教育好自己的孩子，以防他们长大成为社会的败类，危害我们这美丽的国家。你们想一想，我们坐在“妈妈‘ 的”身上’，“妈妈”不仅不怕累，还勉强的向我们艰难地挤出一丝微笑，你们忍心伤害这么美丽的“妈妈”吗？

[关于保护地球的200字作文

现在我们人类会污染环境。汽车排出的灰烟满天飞舞，工厂冒出的浓浓的黑烟，像一条黑色的巨龙葡匐在天空。珠江边上浮满了垃圾，塑料袋在风中翩翩起舞。市场的地上都是鸡毛、鸭毛、烂菜叶、骨头……就像铺上了地毡似的。

我多么想在一个空气清新、蓝天白云、树木茂盛的环境下生活。可是我所看到的一切都没有我想像的那样美好。比如当我走在路上，我看见的果皮、烟头、饮料盒……还有晚上当路人一不小心在街上踩到了狗屡。你看我们的生活在这样的环境下，会传染疾病吗?通过这次“全国创建文明城市”，大家齐动手。比如：当我们走在大街上看到地面的塑料瓶，马上捡起来扔到可回收的垃圾箱里。吸烟的叔叔、阿姨们吸完后不能随地乱扔，保持地面清洁。不能把生活垃圾扔到江河里面……

为了让我们能够生活在一个美丽的环境里，人们都齐心协力的从自己做起。现在我们的城市当你走在街上，发现路上干干净净的，时儿听到鸟儿在树上歌唱，蝴蝶在花丛中飞舞。我们要保持着不乱丢垃圾、不开冒黑烟的汽车、注意环境卫生、多种花草树木，绿化环境。

我们大家一起行动起来吧!

引导语：环境与人类共存，资源开发与环境保护协调。下面是小编为你带来的英语保护环境的作文，希望对你有所帮助。 保护环境初三英语作文（一）

Many people are active in fighting against unfair treatment to colored people, women , animals and so on. Right now I am talking about fighting for respect to our environment.Though the environment doesnt have a mouth to deprecate what humans have done to her, she retaliates through action. In the early years the Chinese cut down large quantities of trees, at the source of the yellow river, which led to the disappearance of big forests and terrible floods. As a result, the Huangtu plateau which was once covered with grass and forests was turned into barrens that supported fewer plants. Another example was in several developed countries. Because many chemical factories discharged poisonous gas without filtering it, cities were covered with so much poisonous gas that people were killed by the air they breathed in. What horrible scene!What we are suffering is only a small part of what the nature once suffered. If we dont take action to show respect to the environment.

Measures should be taken to protect the environment on which we are relying. First governments should forbid destroying vegetation, rivers and lakes, oceans, as and the atmosphere as well. Second voices should be made to announce the public of the importance of protecting the environment. Third enterprises should pay special attention to the effect they have on the environment and work out solutions for the problems.

Only by changing the way we treat the environment can we get along well with it. Only by saving the environment can we save ourselves. 保护环境初三英语作文（二）

The earth scale change of climate has brought a new kind of natural disaster and the developed and complicated city system is holding a latent risk of expanding the damage artificially. Also people has been spoiling the health since the immense quantity of chemicals have been produced and already used in pursuit of convenience and various toxic substances have been produced unintentionally and accumulated in environment.

Therefore, We need some countermeasures from the viewpoint to prevent the city environment form disaster and to manage environmental risks. So we will develop and improve a new risk management system and a disaster prevention system to preserve and create the city environment where people feel easy and sound in their life. 保护环境初三英语作文（三）

Pollution has been a serious problem for a certain time around the world. There are many causes for it. Transportation is the main factor of pollution. When the waste gas from cars is released, the air is polluted. People breathing in the polluted air can develop respiratory disease. Another factor is that people throw their garbage everywhere. All kinds of garbage not only spoil the splendid environment, but also cause environmental pollution. Whats more, industrial pollution also deserves our attention. Wastewater from factories is poured into rivers and this causes water pollution. As a consequence, the greenhouse effect becomes a problem which needs our immediate caution and how to solve is urgent all over the world. At present, some measures have been taken to prevernt.

For example, people classify the garbage and some is recycled after being collected. People are also encouraged to use paper products instead of plastic products because we know that our living condition will be worse if we keep ignoring this problem. And I believe we can prevent pollution if everyone makes the efforts.

[英语保护环境的作文

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。

有人乱砍树木盖房子、做家具、使树木减少，让鸟儿没有家，加上人们乱扑捉鸟儿和动物，使鸟儿和动物大量的减少;有人用不好的油漆刷房子，把空气污染;有人开汽车排放的尾气像天空的敌人，使空气变污染了;有人乱踩草坪，让小草很痛;有人乱扔垃圾到小河，让小河又脏又臭……。

我是一名小学生，保护环境我们完全可以从小事做起，从自己做起。保护环境与维护生态平衡的历史重任将落在我们新一代的肩上。当看到未关的水龙头在滴水时，我们应该随手把水龙头关上;当电池用完后，我们应该分类收藏处理而不随手扔掉;当购物时我们应该自觉的使用环保塑料袋……。

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。

st important role in the environmental protection today.

In my opinion, to protect environment, the government must take even more concrete measures. First, it should let people fully realize the importance of environmental protection through education. Second, much more efforts should be made to put the population planning policy into practice, because more people means more people means more pollution. Finally, those who destroy the environment intentionally should be severely punished. We should let them know that destroying environment means destroying mankind themselves.

地球，一颗美丽、富饶、生机勃勃的星球，她是人类的母亲和家园。可如今，她已经伤痕累累、面目全非，地球的环境不断地被破坏，保护环境，人人有责。

现在，随手扔垃圾的情况随处可见，大街小巷里全是垃圾、果皮纸屑、塑料袋等。环卫工人，每天都要扫好多车垃圾，有时还得去路中间打扫人们开车时从车中随手扔下的垃圾。天气好的时候，阳光明媚、万里无云，环卫工人打扫起来十分方便。天气不好的时候，天空灰蒙蒙的，能见度很低，空气中夹杂着灰尘，大多数地区还发生沙尘暴等自然灾害，所以我们要养成好习惯，不乱扔垃圾。

有一次，我偶然看见一则新闻，一只小乌龟被塑料袋卡住后就再也没有出来，也长大了，可它卡住的部位和以前一样，长成了畸形。我站在山顶，当天气不好时，我向下俯视，只能隐隐约约看见几座楼房，整个世界竟然失色，森林在渐渐消失，许多人因为吃了体内含有毒物质的肉类而中毒，甚至死去，这一切都是我们人类自己引发的，所以最后受害的会是我们人类自己。

不仅如此，乱踩乱伐也是破坏环境的一种，树木的减少，使鸟儿、松鼠等动物都无家可归了。导致鸟类数量急剧下降，甚至灭绝，加上我们过度猎杀动物，使动物数量急速减少，有许多动物都灭绝了。这都是我们人类所犯下的错误。

我们已经伤害地球太多，我们应尽力弥补我们人类所犯下的错误，应该从小培养一颗保护环境的心，要多植树，不乱扔垃圾，要爱护环境，保护动植物，不能乱砍乱伐，破坏大自然的生态环境，猎杀珍稀动物，只有这样才能保护环境。

今天的地球早已千疮百孔，我们应该保护，不能让她再受伤害。

大家知道吗，我们的地球现在已经是被严重污染了，这是为什么呢?

因为我们人类不爱护地球环境，导致现在的地球不断地被污染，怎么才可以不让地球受这么严重的污染呢?只有爱护地球，不乱砍乱伐，多多种植树木，少开汽车，少乱丢垃圾、塑料袋和一次性餐筷，因为塑料袋不会被土壤腐烂，只会更加的污染环境，还会造成空气的干净等等还会污染土壤!

多多种植树木不仅仅可以净化空气，还可以吸收二氧化碳;可以抵挡风沙，抵挡洪水让我们人类快快乐乐的生活，有了他们我们的很多的自然灾害会减少很多的!可是有一些人偏偏不爱护我们的地球，随地乱吐痰;而且一点路都要开车都不肯自己走路，这样是不行的，多走路可以有益人体的健康，还可以减少汽车排放有毒的尾气!

所以我们要会爱护我们的地球，因为保护地球，人人有责!

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

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

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

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

Protecting birds is part of our jobs of protecting our own living environment. Imagine you live in a place with green trees and colourful flowers. The little birds are flying around and singing happily. Its such a wonderful place to live. On the contrary, if we damaged the nature, chopped all the trees and kill all birds, we will live in a desert where has no living creatures. What a boring live would be! Therefore, we should protect birds as we protect our childern and ourselves future.

导语：很多东西都面临灭绝的危险，我们应该保护动物，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!

Many wild animals are facing the danger of extinction, because the environment that they are living in has changed greatly. For example, with the developmet of cities, the using of insecticide and serious pollution, their living areas have become narrowcr and narrower. Many of the wild animals, now are confronted with food crisis. At the same time, man is killing off species just for getting their fur, skin, horns, teeth and meat.

In order to protect our resources of ecology, people should realize that the loss of any species is at least the loss of source of knowledge and a source of natural beauty. There fore, measures of the following should be taken: pollution standards are made to keepdown poisons; killing off certain rare species is prohibited; national parks should be set up as wild life, reserves.

Only if we human beings take some drastic measures can wild animals be preserved.

【参考译文】

许多野生动物正面临灭绝的危险，因为它们生活的环境已经发生了巨大的变化。例如，随着城市的发展，杀虫剂的使用和严重的污染，他们的生活区域变得越来越狭小。许多野生动物现在面临食物危机。同时，人类为了获取皮毛、皮肤、角、牙和肉而捕杀物种。

为了保护我们的生态资源，人们应该意识到任何物种的损失至少是知识的源泉和自然美的源泉。因此，本应采取以下措施：制订污染标准以降低有毒物质;严禁杀害某些稀有物种;应建立国家公园作为野生动物，保护区。

只有人类采取一些激烈的措施，野生动物才能被保存下来。

Today there is more and more pollution and the environment is becoming worse and worse. So we have to know how to protect the environment. Here are some ways.

今天有更多的污染和环境变得越来越糟.所以我们必须知道如何保护环境.这里有一些方法.

First, we can stop driving our personal cars. We can go to school or work on foot or by bus. Not only can it protect environment, but also it is good for our health.

首先,我们可以停止驾驶私家车.我们可以去上学或上班步行或乘巴士.不仅可以保护环境,而且它对我们的健康有好处.

Second, we are not supposed to drop litter anywhere, we should put them into the trash bin. And it’s best to pick up the litter on the ground when we see them.

第二,我们不应该乱扔垃圾的地方,我们应该把它们扔到垃圾桶里.最好在当我们看到他们地捡起垃圾.

Third, we should save the paper, the water, the food and so on.

第三,我们应该节约纸张,水,食物等.

Fourth, we should protect the trees and we should plant more trees.

第四,我们应保护树木,我们应该种更多的树.

I think if everyone does something to protect the environment, our world will be much better.

我想,如果每个人都做些什么来保护环境,我们的世界会更好.

In the past, there have been many endangered animals. Now they are extinct. Does it matterHas our environment been affected by their absenceHas the quality of our own life been changedThe answer to these questions is “Yes.”

It does matter if we destroy an endangered species habitat to develop more farmland, housing or industrial parks.It will effect all the other creature.

For example, if certain trees are cut down, birds and bats will have no place to roost.They cannot roost, they cannot breed. If there are no bats or brids, there will be no animal to eat certain insects that plague our crops.

Jungle around the world are being cut down to make room for humans. We will never be able to see or study this fragile ecosystem.

Human beings should be responsible for their own acts of nature. The promulgation of laws to maintain ecological balance, to make more space and natural. Conservation biology, Protect environment, protection of natural.

这几天我在读《地球密码》这本书。书中告诉我们地球是由什么组成的，了解山川、谷地、平原构成的陆地，了解海洋、湖泊、河流的水；了解天气对地球的影响。这本书也告诉我们要怎样保护地球。我们可以从自己做起，从以下几点开始：一。减少使用纸制品和塑料制品，用手帕代替纸巾。二。不用的时候，把电灯、电视机关掉。三。尽量洗淋浴，节约热水。四。多骑自行车或者坐公共汽车、火车，节约汽油和石油。让我们从自身开始，做环保小卫士吧！

中考将至，环境保护成为一个热门话题，下面是小编整理的关于保护环境的英语作文，希望对你有帮助。

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.

.拯救地球

地球是我们人类共同的家园，人类只有一个地球。“低碳、环保”已成为当今时代主题。目前，我市英语学会准备在全市中学生中开展以“Save(拯救)our earth”为主题的英文征文活动。现请你根据以下三个方面的提示，写一篇80词左右的短文参评。

1.重要性：只有一个地球

2.主要问题：污染、疾病、灾难

3.措施：停止污染、保护大自然

参考词汇：disaster n.灾难 protect V. 保护

注意：(1)文中不能出现真实姓名、校名;

(2)文章标题已给出，但不计入总词数;

(3)可适当发挥，以使行文连贯。

★ 范文

Let’s Do Something to Save Our Environment

It is recently reported that some rivers and lakes have dried up in South China. A lot of fishes died. The bottoms of the rivers and lakes have become grass land. The water is becoming less and less because of the bad weather.

So everyone should do something to save our environment. First, we should save every drop of water, such as turning off the taps after using it and recycling the water. For example, we can water the plants and clean the rest room with our used water. Second, we should save energy, such as less turning on the lights and turning off the lights when we leave;Do more walking, more bicycling and less driving and so on. Third, we should ask our government to control the pollution from the factories.

Let’s act now from everything to save our environment. Don’t let our tears be the last drop of water in the world!

拓展阅读：英语写作句子常用类型

1. in order to

为了实现他的梦想，他学习非常努力。

He worked very hard in order to realize his dream. 2. in order that

她拼命干活以便到六点时把一切都准备就绪。

She worked hard in order that everything would be ready by 6 o’clock..

3. so…that

他们太累了，除了伸懒腰什么都做不了了。

They were all so tired that they could do nothing but yawn.

4. such…that

天气非常冷，以致于街上一个人都没有。

It was such a cold day that there was nobody on the street.

5. would rather do…than do

他宁愿听他人讲而不愿自己说。

He would rather listen to others than talk himself.

6. prefer doing to doing

他宁愿在精心准备后去做报告。

He prefers making speeches after careful preparation.

7. prefer to do…rather than do

比起女人，男人总是宁可在家睡觉也不愿花那么多时间来购物。

Compared with women, men always prefer to sleep at home rather than spend so much time shopping.

8. not only…but also

在短短的三年的时间里她不但完成了所有课程，而且还获得了博士学位。

In just three years, she had not only finished all the lessons, but also received her doctor’s degree.

9. either…or

如果考试过关，你可以买一个MP3或去云南玩一趟。

You could either buy an MP3 or go to Yunnan for a visit if you pass the exam.

10. Neither…nor

他是一个无聊的人，既不爱娱乐，也不爱读书。

He is a boring man. He likes neither entertainment nor reading.

11. as well as

他善良又乐于助人。

He was kind as well as helpful.

12. …as well

这个小孩活泼又可爱。

The child is active and funny as well.

13. One…the other

你看见桌子上有两只笔吗?一支是红色的，另一支是黑色的。

Have you seen two pens on the desk? One is red, the other is black.

14. Some…others

每个人都很忙，有些在读书，有些在写作。

Everyone is busy in classroom. Some are reading, others are writing.

15. make…+adj /n

我们所做的可以让世界更美丽。

What we do will make the world more beautiful.

16. not…until

直到他告诉我发生的事，我才了解真相。

I didn’t know the truth until she told me what happened.

17. as if

他夸夸其谈好像什么事都知道。

He talks a lot as if he knows everything.

18. It is no use (good) doing…

假装不懂规则是行不通的。

It’s no use pretending that you didn’t know the rules.

19. find it + adj to do…

我觉得作听力时有必要作笔记。

I find it necessary to take down notes while listening.

20. It is + time since…

我已经有两年没见他了。

It is two years since I last met him.

21. It is + time when…

我到电影院时已经八点钟了。

It was 8 o’clock when I got to the cinema.

22. It is + time before…

不久我们就会再见面的。

I won’t be long before we can meet again.

23. It is…that…

我最珍视的是友谊。

It is friendship that I value most.

24. It is + n / adj + that / to do…

每个人都必须懂得如何使用计算机

It is a must that everybody should know how to use computers.

《旅行到宇宙边缘》是美国一部科学探索纪录片，讲述的是我们人类为了认知宇宙而做出的探索，其中有一段故事让我刻骨铭心：

在浩瀚无垠的宇宙中，无尽的黑暗和数千亿的星球中，唯有一座承载着生命的蓝色星球，这就是我们人类共同的家园 ——地球。在地球上除了蔚蓝的海洋外，还有依稀可见的绿色森林，覆盖在陆地上。正是这片绿色，稳定了地球的气候;正是这片绿色，净化了空气和水源;正是这片绿色，为我们人类提供了赖以生存的氧气!

今天，大人们之间有一个话题，是我们经常听到的话题，那就是关于“天气”的话题。我们总是能听到大人们说“天气太坏了”之类的话，感叹感叹摇摇头，只能作罢。

为什么“天气”会“太坏”了呢?

在我看过了《旅行到宇宙边缘》这部纪录片之后，联想到我国古代四大发明之一的“造纸术”，我不经意间找到了其中的一个原因。

在今天这样高度发达的现代文明社会里，那片绿色正在逐渐减少，每两秒钟，就有一片足球场大小的森林从地球上消失，只剩下不到陆地面积的 20%…… 森林面积减少的原因有很多，但可以确定的是，至少有 40% 采伐产出的木材被加工成纸张。从 20XX年开始，我国就已经成为了仅次于美国的世界第二大纸张消费国。如果中国的纸张消费水平与美国一样，中国的纸张消耗将相当于全球纸张生产量的两倍，地球上的森林恐怕会因此加快消失的步伐。到那时，我们蔚蓝的星球，迟早会成为宇宙无尽黑暗中的又一个球体罢了。

想想大人们的无奈，我倒是觉得自己还可以做些事情：从我做起，节约用纸!从我做起，保护我们美丽而又神奇的蓝色星球!

[关于保护地球的700字作文

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。

These days ,the earth is getting polluted fastly.As a person ,its our duty to do some things .And herere some ways to do:

First,we can plant many trees ,grasses,and flowers.

Second,we shouldnt throw garbage here and there.Put them to the garbage box.

Last ,we can tell other people not to do bad things,do more good things.

Animals are people friends,they believe that human not to hurt people.But people are constantly harm to them.

We shouldnt do it.We are now protected animal,make it not hurt,to serious blow the killing animals.Because -- we are animals ah,senior animals.If we were to slaughter,and our family?It is the same with animals!

Because we are a family,so please everyone together to protect animal!