雅思Task 2作文主體段落透析及擴展方法

1、雅思Task 2作文主體段落透析及擴展方法 1段落的構成段落通常有三部分組成：（1）主題句，它告訴讀者在這個段落討論的核心內(nèi)容是什么，主題句一般不添加細節(jié)；（2）擴展句，說明或支持主題，一般由2-3句構成，進一步解釋主題句要表達的內(nèi)容，添加細節(jié)并提出理由；（3）結論句，因?qū)懽黠L格有兩種形式，要么總結該段，要么為引領讀者進入下一段做鋪墊。也有些干脆不寫結論句。示范段落：We all know that cigarette smoking is a dangerous habit because it causes health problems. Doctors say it can be a

2、direct cause of lung cancer and throat cancer and, can also contribute to cancer in other organs. In addition, it can bring about other health problems such as heart and lung diseases. It is clearly identified as one of the chief causes of death in our society.2主題句的形式主題句通常有兩種形式：（1）肯定句。例如：Individual

3、Australians are beginning to take more responsibility for recycling their household waste.（2）反詰句。例如：How do you think people will solve the problem of wildlife protection?3如何寫主題句（1）使用限制詞限定主題 好的主題句經(jīng)常使用關鍵詞或詞組，即限制性詞限制這一觀點，以防止段落過于松散。例如：Air travel is more convenient than train for at least three reasons.（

4、2）注意主題的可寫性所寫的主題不能太籠統(tǒng)，也不能太具體。例如：Raising a dog may cause the spread of rabies.Raising pets will be harmful to human health. 再例如：Now lets talk about something about overpopulation.The reasons for the growth of the world population in recent decades are obvious. 在原因、主語和時間方面限制了主題。（3）選擇大眾化的觀點一鳴驚人或獨辟蹊徑，論證的

5、難度大，已落入自己的陷阱不能自拔。采用人們普遍接受的觀點比較穩(wěn)妥，因為雅思考試主要是考查語言運用能力而不是對問題認識的深度。雅思Task 2作文主體段落擴展方法1因果法因果法通常有明顯的表示因果關系的連接詞，如because, as a result of , in consequence等。Preventative medicine has proved to be the most efficient way of reducing the incidence of fatal childhood diseases. As a result of the widespread practi

6、ce of immunizing young children in our society, many lives have been saved and the diseases have been reduced to almost zero.2比較對比法比較和對比基本一致，不同的是比較強調(diào)兩事物的共性，對比強調(diào)兩事物的區(qū)別。An important aspect of travelling in a group is that when an emergency takes place, your friend will give you a hand immediately. To

7、some extent, travelers usually face some risks. When you climb a high mountain, you cannot avoid being hurt by thorns or rocks. If you are alone and are hurt seriously, how bad it is without help. However, If you are with friends, they can carry your bag, prepare food for you and share your loneline

8、ss. Loneliness shared is no more loneliness. You will feel warmth and forget your pains. Maybe you can resume your travelling soon.3舉例法以for example, for instance, an illustration of it, a case in point等引出例子來佐證觀點。要注意的是，例子要恰當且能支持觀點，其次，例子不宜過多，不超過兩個為好，否則冗長乏味。Some lessons of the humanities can be taught

9、in an entertaining and enjoyable way. For example, when a teacher is having a language class, he can tell students some interesting stories to make the lesson entertaining. He can also ask students to tell stories in class themselves or organize them to have a discussion on some controversial proble

10、ms in society. When a teacher is having a history lesson, he can tell some interesting anecdotes of some historical characters to make the lesson vivid. But some lessons of science can hardly be taught in an entertaining and enjoyable way and they must be presented in a serious and formal way. For e

11、xample, mathematics is abstract and thus a math lesson can never be taught in a fun way.4分類法對概念中所包含的事物進行分門別類，加以敘述。采用這種方法的段落并沒有標志突出的連接詞，所述各項均為平行并列關系，所以沒有明顯的主次之分。We can thus say that while the average human being is a mixture, some people are mainly “digestion-minded”, some “muscle-minded”, and some “

12、brain-minded”, and correspondingly digestion-bodied, muscle-bodies, or brain-bodied. The digestion-bodied people look thick; the muscle-bodied people look wide; and the brain-bodied people look long.5事實與數(shù)據(jù)法以數(shù)據(jù)事實的方式給主題句有意義的信息。A good parental attitude definitely helps a childs school progress. Recent studies conducted in the US have shown that Asian students are often higher achievers in school than their American counterparts because Asian parents usually take a more active interest in their childrens education. Educationally minded parents can in fact compensate to a certain extent for