说明利弊题型

　　这种题型往往要求先说明一下现状，再对比事物本身的利弊，有时也会单从一个角度（利或弊）出发，最后往往要求考生表明自己的态度（或对事物前景提出预测）
　　1.说明事物现状
　　2.事物本身的优缺点（或一方面）
　　3.你对现状（或前景）的看法

　　Nowadays many people prefer A because it has a significant role in our daily life. Generally， its advantages can be seen as follows. First ::（A的优点之一）。 Besides ::（A的优点之二）。

　　But every coin has two sides. The negative aspects are also apparent. One of the important disadvantages is that ::（A的第一个缺点）。To make matters worse，::（A的第二个缺点）。

　　Through the above analysis， I believe that the positive aspects overweigh the negative ones. Therefore， I would like to ::（我的看法）。

　　（From the comparison between these positive and negative effects of A， we should take it reasonably and do it according to the circumstances we are in. Only by this way， ::（对前景的预测）。