EST Writing11科技英语写作.pptVIP

第10章 英语写作基本知识 Paragraph Writing Paragraph Composition 主题句 (topic sentence) Gold, a precious metal, is prized for two important characteristics. City College is completely overcrowded. I think that advertising has also brought about some problems into our society. Paragraph Writing 扩展句 （expanding sentence） Nowadays, the computer has found wide applications in many areas. It is used not only in calculation, but also in an engineering project, designing, language learning, etc. In today’s society, computers can be seen working for us almost everywhere, in shops, banks, post offices, schools, hospitals, and so on. Computers have even entered most families. Children can learn various subjects on computer, and parents can enjoy some entertainment from the computer too. Paragraph Writing 三、结尾句 （conclusion sentence） 分析下面段落 There are many problems with advertisements. Sometimes, people consider them to be a bad thing because many of the products advertised only sound good. Some advertisements are rather confusing, and often deceive consumers into buying goods of poor quality. The solution to these problems is for some essential laws to be worked out, otherwise certain advertisements will continue to be harmful to the society. 主题句为： 结尾句是： 段落写作练习1：Directions: Pick out the topic, expanding and conclusion sentences from the following passage. British newspapers can be classified into groups according to various criteria such as area of distribution, size of sales, socioeconomic class of their readers, days of publication, and political bias. Each of these different criteria will lead to more or less different groupings. With regard to the area of distribution, a fairly clear distinction can be made between national papers and local papers. The nationals, e.g. the Times, the Daily Mirror, the Sunday Express, are readily obtainable in virtually all parts of the United Kingdom at the same time. On the other hand, local papers, e.g. the