2020年北师大版高中英语选修8课件：Unit24 Writing—A discursive essay

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1、,Unit 24 Society,PART 1,技法点拨,PART 2,典例展示,WritingA discursive essay,PART 3,写作训练,PART 1,技法点拨,文体分析 把握写作动脉,议论文是一种剖析事物、论述事理、发表意见、提出主张的文体。作者通过摆事实、讲道理、辨是非，以确定某观点的正确或错误，树立或否定某种主张。议论文应该论点明确、论据充分、语言精练、论证合理，并且有严密的逻辑性。议论文在高考中常以图表、提纲或图画的形式出现。写此类作文时可采用三段式，即： 1.第一段根据图表、提纲或图画提出问题； 2.第二段阐明正、反方观点； 3.第三段阐明个人观点。,写作指导,1

2、.We have had a discussion about. 2.Opinions are mainly divided into two groups. 3.Some people support/are in favor of/are for the idea of doing. 4.Some people disapprove of/are against/dont support the idea of doing. 5.On the one hand.；on the other hand. 6.In my opinion/As far as Im concerned. 7.The

3、re are some truths in both arguments.But I think the advantages of doing.overweigh the disadvantages. 8.Besides the above mentioned，it might bring about.,常用表达,PART 2,典例展示,经典示例 感悟体会佳作,近来，一些大城市实施了车辆限购政策，人们对此有不同的意见。请结合所给表格，写一篇100词左右的短文，谈谈你对这个问题的看法。,写作要求,注意：开头已给出，不计入总词数。,With city traffic becoming worse

4、 and worse in China，some big cities have put a restriction on car purchasing，which has led to a heated discussion.Some people are in favor of the policy，arguing that it is a good way to deal with the traffic jams.In addition，the policy will greatly help reduce air pollution.Others，however，are strong

5、ly against the restriction.On the one hand，they believe the number of cars is not big compared with that of cities abroad.On the other hand，our public transport still cant meet our needs，so the policy will surely cause great inconvenience to the public.,佳作欣赏,Personally，the restriction is a wise deci

6、sion.For one thing，if the number of cars is not limited，traffic jams will be more and more serious.For another，it will be a huge disaster for the city environment.,PART 3,写作训练,弄清文络 写作妙笔生花,据调查，人们对学生网上交友持不同意见。请以“Should Students Make Friends Online？”为题，用英语写一篇议论文，并表达自己的观点。,注意： 1.词数100左右； 2.对所给要点逐一陈述，适当发

7、挥，不要简单翻译； 3.标题已给出，不计入总词数。,审题 写作要求是写一篇议论文。写作时应注意下面几点： 1.确定文体：这是一篇议论文，写作中应注意议论文的常规格式。 2.主体时态：文章应以一般现在时为主。 3.主体人称：由于是写议论文，所以人称应该以第三人称为主。,审题谋篇,谋篇 第一段：根据图表提出问题：学生应该在网上交友吗？ 第二段：阐明正、反方观点； 第三段：阐明个人观点。,必备词汇 1.网上交友 _ 2.网上聊天 _ 3.表达某人的情感 _ 4.浪费时间 _ 5.受骗 _ 6.观点 _ 7.至于 _ 8.外语学习 _,遣词造句,查看答案,make friends online,cha

8、t online,express ones feelings,a waste of time,get cheated,point of view,as for,foreign language studies,关键句式 1.学生们在网上聊天。 Students chat online. 2.学生能更自由地表达情感和观点，甚至得到外语学习方面的帮助。 Students can express their feelings and opinions more freely and even get help with their foreign language studies. 3.有些学生甚至

9、在网上被骗。 Some students may even get cheated online. 4.这使得他们很受担心。 And it makes them very worried.,句式升级 1.按括号内的要求把句1和句2合成一句话。 (1)_ (when引导的状语从句) (2)_ (非谓语动词作状语),查看答案,Chatting online，students can express their feelings and opinions more freely and even get help with their foreign language studies.,When s

10、tudents chat online，they can express their feelings and opinions more freely and even get help with their foreign language studies.,2.用定语从句把句3和句4合成一句话。 _ (定语从句),查看答案,Some students may even get cheated online，which makes them very worried.,用适当的过渡词语，把以上词汇和句式，再加上联想内容，组成一篇100词左右的英语短文。,组句成篇,Should Studen

11、ts Make Friends Online? With the development of Internet，more and more students like to make friends online.However，should students make friends online? Some people say yes.The Internet helps students make many friends.Chatting online，students can express their feelings and opinions more freely and

12、even get help with their foreign language studies.Others，however，think students should not make friends online.They think it a waste of time for the students to study normally.Besides，some students may even get cheated online，which makes them very worried.,参考范文,查看答案,From my point of view，students should think of their studies，health and safety first.As for friendship，we can easily find it in our classmates and other people around us.,查看答案,