Environmental Pollution 環(huán)境污染

1、【寫作佳句及慣用表達】 1.It is undeniable that the worsening environment has become the biggest concern of the presentday world. 不可否認的是，日益惡化的環(huán)境已成為全世界最關(guān)心的事。2.Many factories discharge enormous harmful chemicals into air and rivers every day.許多工廠每天把大量有害化學物質(zhì)排放到空氣和河流里。3.Environmentalists appeal to every government

2、to preserve the environment. Laws concerning environmental protection have been put into effect and situations in many regions have improved. 環(huán)保人士呼吁各國政府保護環(huán)境。有關(guān)環(huán)保的法律已實施，而且許多地區(qū)的形勢已有改善。4.Environmental pollution makes many people fall sick. It does great harm to human beings. 環(huán)境污染使許多人生病。環(huán)境污染對人類極為有害。5.De

3、forestation results in the increase of global temperature and unpleasant change of climate. 砍伐森林導致全球氣溫升高和氣候的不良變化。6.Many plants like trees and crops are destroyed by bad air, many fish die of poisonous water, thousands of people die from eating poisoned fish or breathing in poisonous air. 許多植物，像樹和莊稼，

4、被惡劣的空氣破壞，許多魚死于有毒的水，數(shù)千人因吃了中毒的魚或呼吸有毒空氣而死。7.The main cause of pollution is the release of harmful substances into the environment.污染的主要原因是將有害物質(zhì)排放到自然環(huán)境中。8.To prevent insects, farmers use a large amount of insecticides so as to have a bumper harvest. As a result, they pollute the air, water, and land. 為防

5、止害蟲，農(nóng)民使用大量殺蟲劑，以取得大豐收。結(jié)果，他們污染了空氣、水和土地。9.The gases from car engines are very poisonous. It is a main source of air pollution in cities.汽車引擎排出的氣體非常有害。它是城市主要的空氣污染源。10.Environmentalists urge all city governments to build more sewage treatment plants. Many cars are equipped with pollution-control devices.

6、 People all over the world should join together in making efforts to control pollution and create a clean world. 環(huán)保人士力勸所有城市政府多建污水處理廠。許多汽車裝備了污染控制裝置。全世界人們應共同努力，控制污染，創(chuàng)造一個干凈的世界?！緦懽鞣段摹?People have different views on the environment pollution. What is your view on it?Write a composition of about 150 words

7、 on the following topic:My View on Environmental PollutionIt is well known that the world we live in is getting worse and worse because of the increasing environmental destruction. For example, many people are cutting down trees for fuel or sale, but deforestation results in the increase of global t

8、emperature and unpleasant change of climate. Besides, human beings are being bothered by water pollution, air pollution and noise pollution.Governments of most countries have taken some measures to stop the environment from being further damaged. Many people are trying hard to find ways to prevent t

9、he pollution from going on. Laws concerning environmental protection have been put into effect and situations in many regions have improved. However, the problem of environmental protection is far from being solved completely. On the one hand, environmental pollution and destruction are getting wors

10、e and worse with the rapid development of science and technology. On the other hand, many people have realized the urgency of solving the problem. In brief, we have a long way to go before we can make the earth a better place to live in.【學習要點】 disafforestation 砍伐森林，即dis- + afforest（造林于空地）+ -ation pu

11、t into effect 實行；實現(xiàn)；使生效 如：This city is about to put a reform law into effect.這個市要實施一項改革法。比較take effect: 生效，見效 如：This pill takes effect as soon as you swallow it.這藥丸一吞下去就見效。 far from遠離；遠遠不，完全不, 如：Far from being stingy, he is most generous.他非但不吝嗇，相反極慷慨?！疽c提示】 文章首先說明：人類的生存環(huán)境越來越惡劣；然后說明：采取措施改善環(huán)境；最后總結(jié)：改善環(huán)

12、境并非易事。 本文所用論證方法及關(guān)聯(lián)詞： 舉例法：for example，for instance 比較或?qū)Ρ确ǎ簅n the one hand, on the other hand, however 表示進一步說明或強調(diào)的關(guān)聯(lián)詞：besides, furthermore, in addition, what is more, in particular 表示總結(jié)或文章結(jié)尾常用的關(guān)聯(lián)詞：in brief, in summary, thus, on the whole【模擬訓練】35 MIN. What do you know about Greenhouse Effect? And what

13、problems does it cause? What is your suggestion about it?Write a composition of about 150 words on the following topic:Greenhouse Effect You are to write in three paragraphs.In the first paragraph, explain Greenhouse Effect.In the second paragraph, state the problems it caused.In the last paragraph,

14、 state your suggestion.Your composition may be based on the following outline:I. Introduction: TS: The “Greenhouse Effect” refers to the warming of the earth due to the increasing amount of carbon dioxide in the atmosphere. . Body: TS1: The “Greenhouse Effect” is the most serious problem our planet

15、has ever faced. TS2: Parts of the world that are already hot might become unbearably hotter.TS3: Some parts of the world might become much drier. Other parts of the world might become wetter. . Conclusion TS: Nations should work together to prevent a global disaster, while at the same time ordinary

16、citizens must do their part. 【模擬訓練參考作文】 點擊此處查看答案              The Greenhouse Effect    The “Greenhouse Effect” refers to the warming of the earth due to the increasing amount of carbon dioxide in the atmosphere. Carbon dioxide is a gas

17、 produced every time a fuel such as coal, oil or natural gas is burned. This carbon dioxide increases the heat of the atmosphere, and thus warms the planet.     According to scientists, the “Greenhouse Effect” is the most serious problem our planet has ever faced. First of all, t

18、he level of the ocean could rise, because ocean water expands as it grows warmer. Melting polar icecaps could also contribute to an increase in the level of the ocean. People living on coastlines might lose their homes, and cities like New Orleans might be completely submerged.   

19、0;Parts of the world that are already hot might become unbearably hotter. Hot weather means a huge increase in the use of air conditioning, which uses energy, costs money and creates pollution. It can make some people, especially elderly people and infants very ill.     Some parts of the world might become much drier. Already many parts of A