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1、支持句和结论句,支持句,支持或说明主题句的句子 写好支持句的关键在于紧扣主题、逻辑性强。,To be an educated person is not easy. Firstly we should know clearly the purpose of being educated. Secondly, we should be diligent and persistent, trying our best to overcome all the difficulties that we come across. Lastly, we should not only educate ou
2、rselves, but also help others as much as possible to acquire knowledge and skills. Generally speaking, an educated person will have more responsibility for his country and the society.,写支持句时应遵循的原则：抓住主题句的关键词，选取最能说明它的理由或事例。,The students in my class are quite different from each other. For instance, my
3、 roommate is interested in literature. He doesnt care about his grades in math. But our monitor is a good runner. No one in college can catch up with him at track meets. The girls spend most of their spare time at dancing parties. They seldom appear on the playground. Some of my classmates ate talka
4、tive and social; others quiet and shy. However, in spite our differences, we are good friends.,Ever since early this century, electricity has become an essential part of modern life. Since Edison discovered electricity at the beginning of this century, it has played an important role in our modern l
5、ife. With electricity, we can watch TV. We can see films. We can light the rooms.,Ever since early this century, electricity has become an essential part of modern life. It gives us light, heat and power. Industry and agriculture use it to run machines. Besides, radio communication is, with electric
6、ity, made possible.,1、定义法 对一种事物本质特征的简要说明,Love is an intimate and close feeling among people. Love means the caring and concern for each other. To love is to understand other people and accept their strengths and weaknesses. Love is in the whole life of the people. A child was his parental love. When
7、 he grows up, he gets love from his brothers, sitsters or friends. To love and to be loved affords true happiness in life.,下定义时常用的词或词组：,To be By saying, we mean To be defined as The definition of To mean To be said To be meant To be supposed,2、分类法 根据事物的特点分别归类并运用举例、比较等手法加以发展。,Generally speaking, ther
8、e are two kinds of books: recreational and non-recreational books. Recreational books are those that people read for passing their time. They read them for pleasure, usually in a state of relaxation. Literary works such as novels, plays and fables are typical of this kind. Non-recreational books are
9、 those that people read for knowledge. They study them slowly and even laboriously. Textbooks and books on some specialized knowledge belong to this category.,分类法常用的词或词组,First(ly) second(ly) third(ly) The first thing Another thing Lastly,To fall into to be divided into To classify To belong to,3、举例法
10、,运用事实举例来说明一种观点，概念，情况等是最常用，最有效，最自然的展开段落的一种方法。 选择最有说服力，最能使人接受，最能增加全文情趣的例子来突出论点的重要性。,There is a modern Chinese proverb: “I work for all and all for me.” I think it is quite right. For example, if I am a salesman, I go to work to sell goods to customers. I am serving the people almost every minute. It i
11、s a simple fact that if I cannot get food produced by farmers, I will certainly starve to death.,举例时常用的词组,As follows It says Such as That is,In other words That is to say For instance For example,4、因果关系法,论述性文章宜用因果关系法来说明事物发展的原因和结果，可根据结果分析原因，也可以由原因推论结果。,During holidays, the traffic in big cities is al
12、ways particularly heavy. This is mainly because most citizens do not have to work in these days and they drive their own cars to the streets to do shopping. Farmers in the country also flood into the cities by bus or by their own motorcycle. The streets are full of cars, buses, taxicabs and pedestri
13、ans. The streets seem narrower. As a result, traffic jams often occur.,常用的词或词组,As For So Since Thus because,Therefore Consequently In this way Accordingly As a result For this reason,5、比较、对照、类比法,将两种或更多的事物进行对照或比较来说明事物的性质，形状等特点的方法。,Disadvantages of a large population or a small population have long be
14、en discussed in the newspaper. A large population may result in poverty. Good land is limited. Each person produces less and can only get lower average income. A small population, like a large population, also has some disadvantages. The building of facilities such as ports, roads and railways are h
15、indered because there is not a large demand to justify them. The market will decline and industry will be obstructed. The developed countries prefer to see a slow increasing population, rather than one which is stable or in decline.,常用的词或词组,比较： Asas The same as By comparison Equally important Simila
16、rly In the same way Like Similar to,对照： Be different from On the other hand In contrast to On the contrary Differ from Unlike Whereas conversely,6、综合法 在描述中夹议论，在议论中有叙事，在分类中有比较等,Autumn has different meanings for different people. For me, it is beautiful because it brings many wonderful things, for example, the harvest, the various flowers I love, and the high blue sky. But for some people, it is a bleak and lonely season. It presents a picture of fallen leaves, bare trees, cold west wi
