主体段扩展ppt课件

1、主体段扩展,1,主体段 （main body）,主体段扩展,2,正文部分的六种写作方式 1、罗列法Listing 2、分类法Classification 3、定义法 Definition 4、例证法Examples 5、因果法Cause and Effect 6、对比和类比法 Comparison severe; grave,主体段扩展,96,三、造成，导致 vb. cause, create lead to, result in be responsible for give rise to,主体段扩展,97,Particles cause (create, lead to, result

2、in, are responsible for) smog, a severe air pollution.,主体段扩展,98,四、因此 adv. so, thus, therefore as a result, in consequence,主体段扩展,99,What a victory for democracy! What a defeat, in consequence, for the propagandists（宣传） of hate and terror! AFP News,主体段扩展,100,因为，由于 prep. because of, due to as a result

3、of, as a consequence of owning to,主体段扩展,101,Because of (due to, as a result of, as a consequence of, owning to) the human greed for more food, farmlands, and housing, forests are vanishing（消失） rapidly.,主体段扩展,102,原因分析句型： 一、疑问句 二、设问句 三、陈述句,主体段扩展,103,原因分析句型： 一、疑问句 1、What are the reasons for the phenome

4、non? 2、What is responsible for the problem/issue?,主体段扩展,104,原因分析句型： 二、设问句 Why should this phenomenon take place? There are generally three factors accounting for it. （强烈推荐）,主体段扩展,105,原因分析句型： 三、陈述句 1、The reason lies in several aspects. 2、In my point of view, there are three factors accounting for the

5、 current situation.,主体段扩展,106,原因分析思维训练： 1、我离不开互联网的三个原因 2、成年人应该玩游戏的两个原因 3、老年人普遍养宠物的两个原因 4、我喜欢独自旅游的三个原因 5、你希望遇到历史上哪位名人， 给出两个原因 6、我喜欢早起的三个原因,主体段扩展,107,VI. 比较和对照法 Comparison & Contrast 常用表达： 比较There are several similarities between A and B. A and B have some points in common. A and B are same in that th

6、ey both A, similarly, B 对照_ A however/nevertheless, B,主体段扩展,108,题目：你认为跨国公司在全球销售中存在差异么？,A multinational companys goal of pursuing profit could remain unchanged in different countries, but the methods to improve the profitability must be flexible, especially in marketing products in different regions.

7、 Or else, a company is doomed to fail.,主体段扩展,109,How to write vividly ?,主体段扩展,110,How to write vividly ?,1、Reasons,主体段扩展,111,How to write vividly ?,General- Student parking is becoming an important issue on many college campuses.,主体段扩展,112,How to write vividly ?,Specific- Owing to the increasing num

8、ber of students commuting to college, parking is becoming an important issue.,主体段扩展,113,How to write vividly ?,再写几个例子（因果导致生动）,主体段扩展,114,How to write vividly ?,2、Example,主体段扩展,115,How to write vividly ?,General- That book offers an instructive guide for those who intend to working as a businessman fo

9、r their whole lives.,主体段扩展,116,How to write vividly ?,Specific- The book “Sam Walton: My Story” offers an instructive guide for those who intend to working as a businessman for their whole lives.,主体段扩展,117,例子导致生动（再举几个例子）,主体段扩展,118,How to write vividly ?,3、Names,主体段扩展,119,How to write vividly ?,Gener

10、al- A governor enacted legislation （立法）that decreased the amount of aid available to college students.,主体段扩展,120,How to write vividly ?,Specific- The governor of Minnesota, Arme Carlson, enacted legislation that decreased the amount of aid available to middle-income college students.,主体段扩展,121,How t

11、o write vividly ?,4、Numbers,主体段扩展,122,How to write vividly ?,General- Even though many members of the student congress were absent, the motion（提议）still passed.,主体段扩展,123,How to write vividly ?,Specific- Even though 16 members of the student congress were absent, the motion still passed.,主体段扩展,124,Ho

12、w to write vividly ?,5、Add sight,主体段扩展,125,How to write vividly ?,General- After we viewed the movie about nuclear destruction, we better understand the devastating(破坏性的) effects of this type of warfare(战争).,主体段扩展,126,How to write vividly ?,Specific- After we viewed the enormous mushroom cloud produced by a nuclear bomb, we better understand the devastating effects of this type of warfare.,主体段扩展,127,How to write vividly ?,6、Add sound,主体段扩展,128,How to write vividly ?,Genera