英语4级冲刺补充讲解.doc

四级作文补充讲解 四级写作题目从写作手法来看大体可以分为问题解决型，观点对比型以及现象阐述型三大类。下面我们逐一介绍一下这三种作文的构成框架以及相应句型。 　　问题解决型框架： 第一段：引出现象+细节拓展+总结话题 第二段：综述（原因/危害）+具体（原因/危害） 第三段：综述建议+具体（建议措施） 　　问题解决型句型： 引出现象： 1.____ is constantly a great public concern. 2.It has become a widespread trend, in recent years, that ____. 3.In the recent decades, ____ has/have gained great popularity among the public/individual/college students. 4.There is no denying that fact that the problem of____ has getting increasingly severe. 5.Recently, people in ever increasing numbers are coming to be aware of the importance of____. 　细节拓展： 1.Taking a look around, no one fails to notice that___. 2.A typical example around us is that____. 总结话题： 1. Therefore/Consequently, Accordingly, due attention should be paid to____. 综述原因： 1.The following reasons may be available to interpret this phenomenon. 2.In order to solve the problem it is necessary for us to explore the reasons. 具体原因1、2 ：First and foremost, ____is a primary cause. Owing to this influence, it can be easily observed that quite a proportion of people/students ____ ; Besides, _____is another reason that cannot be ignored. Thus, it is no wonder that_____. 注：原因思考角度： 科技发展：dramatic advancement in science and technology 经济进步: the booming of industry 人口增长: the dramatic expand of global population 竞争激烈:the fierce competition in reality 唯利是图:the obsession with endless profit 法律漏洞:immature law system in this field 意识缺失lack of the awareness that___. 危害综述： Such phenomenon is bound to generate grave(consequences/effects). 具体危害： To begin with, it may threaten/disrupt/ be detrimental to _____.Moreover, it is （主题词）that exerts bad impacts on____. In addition, it may go against_____. 注：危害思考角度 破坏环境：environment/ecological balance/natural resource/sustainable development 身心健康：physical health/ psychological fitness 工作学习：normal life and study 人际交往：face-to-fact communication 传统美德：Chinese traditional virtue/ thrifty/filial piety 综述建议措施： In view of the severity of this issue, effective counter-measures sh