① As the society becomes more and more advanced and complicated （题目）plays a more and more important role and the life of individual members of the society and in the development of the society itself.
②It is universally acknowledged that (题目) arouse more public concerns.
③The advantages (disadvantages) can be listed as follows:
正文：
①问题解决型：
First of all （题目） decrease ……
Besides （题目） destroy ……
Worst of all （题目） will do harm to ……
②积极有利型：
To begin with （题目）promote
what’s more （题目）improve
Most important of all （题目）will do good to
③利弊分析型：
Some people think （题目）优点1 and 优点2 while other people argue （题目）优点1 and 优点2
结尾：
问题解决型／积极有利型
Based on what has been discussed so far ,we can draw the conclusion that （题目）should be solved rapidly ①方法一、方法二 ② every one should make a special effort to develop
（题目）. The government ought to spare no efforts to set up some policies and laws to promote （题目）.
利弊分析型
Based on what has been discussed so far .I believe the positive aspects outweigh the negative ones. Therefore ,if we make all our efforts to avoid the disadvantages and make full use of the advantage, surely, we will benefit from （题目）.
