cet4写作专题-过渡词的应用（五）

有的学生在作文中使用过多简单句，成了简单句堆砌；有的写复杂句时，动辄用so， and，then，but，or，however，yet等非但达不到丰富表达方式的目的，反而使句子结构松散、呆板。为了避免这种现象，可以通过使用不同的过渡词,不仅能够丰富句型，而且还能够把思想表达得更清楚，意义更连贯。例如：

tv and website

both tv and website are popular media. they have something in common. both of them make money from ads. similar to tv, websites also have different sections, so that you may choose the one you are most interested in.
 however, they are different in many ways. above all, moving pictures are shown on tv with sound and interpretation, which makes you feel as if you are just on the spot. then, the programs change every day and professional tv reporters do the report for tv. unlike tv, some information on websites change all the time, but not all of it is so updated. in addition, everybody can write articles for websites rather than professional reporter.
 in a word, every medium has its own features, so it is hard to say which is better.

修改后的文章用过渡词来衔接上下段
第一段第一句为：both tv and website are popular media. they have something in common.
第二段第一句为：however, they are different in many ways.
第三段第一句为：in a word, every medium has its own features…www.cooyu.net

这篇短文每一段的第一句都是主题句，在每个主题句前使用both…and, however, in a word使全文有序地衔接起来。
如果在文章中再恰当使用其他的过渡词，会使文章增色很多。（见上文）www.cooyu.net

我们常常遇到这样的作文题目，如：发展私人轿车的利与弊、科学发明的利与弊、网上购物的利与弊。这些题目常常是谈论一个事物的两个方面，这时只要使用表示转折的过渡词就能很好地连接上下段。
 as a new way of shopping, online shopping is becoming more and more popular in our daily life.
 online shopping has many disadvantages. first, online shopping makes it easier for us to buy things. instead of searching a crowded store, we just need to watch the computer screen and choose the things we like. second, it is much faster for us to do shopping. we don’t have to spend a lot of time going to shops. third, we can see a great deal of goods shown on the computer screen at the same time.
however, online shopping is not so perfect. the pictures of goods shown on the computer screen are not always what they are. as a result, we can be cheated easily. what’s worse, we can not see the things in detail.
 despite the disadvantages of online shopping, i think it is an advanced way to do shopping. so we should develop it.