通过上面对单边、双边结构的介绍，考生可得出结论，上面列举的5个问题，1、2、3、5题可用单边论证，而这5题都可以用双边论证来写，第4题只能用双边论证，题干已经明确要求讨论两个方面。

II 分析解决型

此类问题模式通常会给出一个话题，如juvenile delinquency，要求考生分析产生此问题的原因，并给出一些缓解的方法。我们首先也来熟悉下此类问题模式

1). Crime is increasing in many countries. Discuss some of the reasons for this increase and suggest some ways in which government can combat the problems.

2). Nowadays, people are facing more and more work-related stress. State the possible reasons for this phenomenon and make some recommendations about how to solve it.

3). What are some of the problems associated with the drug abuse? Give some suggestions about how to alleviate it?

4). Overpopulation of the elderly is increasingly severe in almost every country. Analyse some reasons and state the effects on the society.

上面两题中共同出现的两个信号词分别是reasons，suggestions，problems和effects。所以有这四个词我们可以确定它为分析解决型，和讨论类题目有着本质的区别。它们所对应的文章结构见下图。

Introduction

Background + layout

Body

1.Reasons / Problems

Topic Sentence + Reason One / Problem One + supporting sentences

+ Reason Two / Problem Two + supporting sentences

2. Suggestions / Effects

Topic sentence + Suggestion One / Effect One + ss

+ Suggestion Two / Effect Two + ss

Conclusion:

Restatement of the Body

上述结构是分析解决型的一种非常常见的对应结构，我们应该问什么答什么。有时题目会出现只问problems或reasons，结构也要相应的发生变化，即只回答几个问题或原因。

得出文章的结构是解题的基础和关键，但事实上，在考试过程中，因为时间很紧，花在得出结构的时间就应该相应的缩短，建议是考生在拿到一个题目审题后，应该在二十秒左右的时间内就反应出文章的结构。考生可通过上述结构自己再考前准备模板，这对提高解题速度有很大的帮助。