雅思写作科技类.ppt
雅思写作专业二级 科技类,课程内容,理解题意,分析思路,积累素材,科技产品评价类,Mobile phones have made life easier:You can answer your phone at any place or any time.Does this development has more positive or negative effects on both individuals and society?,真题回顾,科技产品评价类,Technological progress in the past century has its negative effect,despite its remarkable contribution.To what extent do you agree or disagree and what can be done to reduce the negative effect?,真题回顾,科技产品评价类,科技产品评价类,科技产品评价类-积累素材,Information technology has helped to bridge the cultural gap by helping people from different cultures to communicate with one another,and allow for the exchange of views and ideas,thus increasing awareness and reducing prejudice.(优势),科技产品评价类-积累素材,The mobile phone has proven indispensable in modern life.It is handheld,lightweight,portable and multi-functioned,allowing users to send text messages,exchange music files,make voice calls,browse Internet,and so forth.(优势),科技产品评价类-积累素材,Most people believe that the Internet has made job security a big issue,since technology keeps on changing each day.This means that one has to be in a constant learning mode,if he or she wishes for their job to be secure.（弊端）,科技产品评价类-积累素材,Similar to many other hi-tech products,such as computers,mobile phones have detrimental effects on users health.For example,long-time heavy phone users seem to be more prone to certain types of cancers,although evidence to date is inconclusive.（弊端）,科技产品评价类-积累素材,Another lethal health concern is the link between mobile phones and road accidents.It is argued that motorists have a much higher risk of collisions and losing control of the vehicle when driving and talking on the phone simultaneously,despite sometimes using bands-free systems.（弊端）,科技作为媒介类-理解题意,When a country develops its technology,the traditional skills and ways of life die out.It is pointless to try and keep them alive.To what extent do you agree or disagree?,例题详解,科技作为媒介类-分析思路,传统 重要性（题目出发）,技能：文化精华（culture quintessence）民族象征（ethnic character）（例子：paper cut,embroidery）,生活方式：更加健康（healthier）开发旅游业（promote tourism）,科技作为媒介类-分析思路,科技V.S传统,融合：科技是宣传传统的工具(publicize)科技是传统的技术支持(support),冲突：科技在某些领域代替传统(substitute)科技在某些领域破坏传统(damage),科技作为媒介类-积累素材,1.Since internet is a great scientific invention（科技创新）,it changes our ways of thinking and living.However,it also brings much negative influence to teenage students.2.Indulging in Internet will exert a far-reaching impact on（产生深远影响）the development of3.Learning computer skills can pave the way for（奠定基础）peoples future development4.Getting a good command of science and technology can lay a solid foundation（打下坚实的基础）for peoples future careers.,科技作为媒介类-积累素材,5.The proliferation of Internet（网络的广泛应用）gives a great push to the development of media.6.The growing prosperity of technology promote（提高）the development of a series of related industries（相关产业）,科技综合类,科技,课后作业,Homework：剑八test2,Thank you,
