【正文】 ur Duty To Protect Our Environment保護(hù)環(huán)境是我們的義務(wù)It39。s our duty to protect our do we live? The earth is the only one place we live you know how important the environment 。我們居住在哪里？地球。地球是我們唯一居住的地方，所以可想而知環(huán)境對(duì)于我們的重要性。But now, some people are harming the environment, like cutting down trees, drawing pictures on public walls, littering onto the 39。s terrible if we still do ，很多人都在破壞環(huán)境，比如砍伐樹(shù)木，在公共墻壁上亂涂亂畫(huà)，隨地扔垃圾。如果我們繼續(xù)這樣下去是非常可怕的。Now, it39。s time for all the people in the society to protect the 39。s our needs each of us to make acontribution to improving the should make our environment more and more ，是人們保護(hù)環(huán)境的時(shí)候了，這是我們的義務(wù)，我們都要為改善環(huán)境做貢獻(xiàn)，我們應(yīng)該努力讓我們的環(huán)境變得更好。點(diǎn)評(píng)：作者多用學(xué)過(guò)的詞語(yǔ)，不但保證了正確，還鞏固了所學(xué)的知識(shí)，并且注意句型的多樣化，如長(zhǎng)句、短句、疑問(wèn)句，使用了“if，so，now，but”等詞，整篇文章讀起來(lái)朗朗上口。實(shí)際上，寫(xiě)文章就像串珠子，連接詞就在于把一個(gè)個(gè)單詞串起來(lái)。議論文常用的句型有：論點(diǎn)：Computer is must learn English 39。s very important for us to...In my opinion...論證過(guò)程常用一些銜接詞可使文章讀起來(lái)流暢、緊湊。如：Firstly,...Secondly,...Lastly,...Above all,...等。結(jié)尾強(qiáng)調(diào)觀點(diǎn)，最好用不同的句型來(lái)表達(dá)相同的觀點(diǎn)，如：So we must...So it39。s very important for us to...I believe...We should...第五篇：保護(hù)環(huán)境英語(yǔ)作文Nowadays, more and more people realize it`s necessary and important to protect the ,there are some people who don`t pay attention to hygiene and they can`t stop littering the rubbish casually or spitting everywhere all the in addition, there are a few factories often cutting down the trees, discharging chemicals and dirty water and so it causes many problems like the Greenhouse they do these day by day and our life will be harder and harder,so we have to stop stop them we can put up monweal advertisements and tell them the detriment of destroying the we can start from now to make a beautiful people are active in fighting against unfair treatment to colored people, women , animals and so now I am talking about fighting for respect to our the environment doesn’t have a mouth to deprecate what humans have done to her, she retaliates through 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 a result，the Huangtu plateau which was once covered with grass and forests was turned into barrens that supported fewer example was in several developed 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 horrible scene!What we are suffering is only a small part of what the nature once we don’t take action to show respect to the environment, we will have to face an increasingly awful should be taken to protect the environment on which we are governments should forbid destroying vegetation, rivers and lakes, oceans, as and the atmosphere as voices should be made to announce the public of the importance of protecting the enterprises should pay special attention to the effect they have on the environment and work out solutions for the by changing the way we treat the environment can we get along well with by saving the environment can we save man did not have to think about the protection of his were few people on the earth, and natural resources seemed to be things are world has bee too are using up our natural resources,and polluting our environment with dangerous we continue to do this, human life on earth will not realize that if too many fish are taken from the sea, there will soon be none ,with modern fishing methods, more and more fish are know that if too many trees are cut down, forests will , we continue to use powerful machines to cut down more and more see that if rivers are polluted with waste products, we will , waste products are still put into know that if the population continues to rise at the present rate, in a few years, there won＇t be enough can we do to solve these problems? If we eat more vegetables and less meat, there will be more food for crops feeds five times more people than land where animals are natural resources will last longer if we learn to recycie world population will not rise so quickly if people use modern methods of birth , if we educate people to think about the problems we shall have a better and cleaner planet in the world we live in is being more and more intolerable because of environmental flu and Sars are two typical examples that environmental destruction may threaten our , forest destruction , water and air pollution result in decrease of planting land and unpleasant as the problem seems, we can e up with some measures to deal with of all, the authorities should adopt the policy of “sustainable development”, and laws concerning environmental protection should be put into effect and enforced strictly just as our government has been 39。 s more, every citizen should realize the seriousness of the problem and make concerted efforts to protect our addition, planting trees helps improve and beautify the