高中英语unit4-global-warming-(using-language)-and-writingppt课件人教版选修六

单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,Welcome,Welcome,March.25,2008,Uni4 Global warming,-using language(period 4),What can we do about global warming?,March.25,2008,高中英语unit4-global-warming-(using-language)-and-writingppt课件人教版选修六,高中英语unit4-global-warming-(using-language)-and-writingppt课件人教版选修六,高中英语unit4-global-warming-(using-language)-and-writingppt课件人教版选修六,snow catastrophe,snow catastrophe,高中英语unit4-global-warming-(using-language)-and-writingppt课件人教版选修六,huge quantities of people,huge quantities of people,高中英语unit4-global-warming-(using-language)-and-writingppt课件人教版选修六,It is,Global warming,that,accounts for one of the important reasons why such extreme,climate,like severe storms frequently,come about.,孙广勇,造成极端天气频繁的一个重要原因就是全球变暖。,Can you,speculate,(guess)how did the snow,catastrophe,come about?,What are Ouyang Guangs two concerns,?,Go through quickly the first e-mail and answer:,The first is that he feels that individuals cannot have effect on huge environmental problems.,The second is that he is not sure where to start with his project.,What can we do about global warming?,What are Ouyang Guangs two co,Does Earth Care agree with Ouyang Guangs opinion that individuals can have no effect?,Read Earth Cares reply and answer:,No,Earth Care doesnt agree.,Does Earth Care agree with Ou,What suggestions does Earth Care give him?,Turn electrical appliances off when not using them.,Dont turn up the heat,put on more clothes.,Walk or ride a bike,dont drive.,Recycle.,Buy things made from recycled materials.,Buy products that use less energy.,Plant trees.,Talk with family and friends about global warming.,What suggestions does Earth Ca,List the useful phrases and expressions in two,the e-mails.,have some effects on,对,影响,have the power to do,有能力做,put up with,忍受,so long as,只要,and so on,等等,save energy,节省能源,List the useful phrases and ex,高中英语unit4-global-warming-(using-language)-and-writingppt课件人教版选修六,Debate,Your family should buy,a car,Your family shouldnt buy a car,Group A(,H,),Group B(,W,),PK,Should our family buy a private car?,Debate Your family should buy,the useful expressions,I agree.,Exactly(,的确如此,),Thats right.,Thats true.,can afford to,convenient,comfortable,relax oneself,take weekends tours,Disagree,Agree,I dont agree.,Im afraid I disagree with,I dont think so.,a waste of money,carbon dioxide,save energy,have the power to do,have a bad effect on,be in short supply,the useful expressions I agree,Assessment(,评价,),Group A,Group B,Which group is more active?,Which groups points are more persuasive?,Which groups points are more attractive,creative,imaginative?,Which groups expressions are more logical?,Which group uses the expressions of this unit,more fluently?,Score(10),PK,Assessment(评价)Group A G,There is no doubt that there are some very different attitudes towards my family whether to buy a private car or not.,(,根据辩论情况，按要求完成句子,),Some students think it necessary to buy a private car for Ms Xus family.(,句型转换,),_,_.(,用,it,作形式主语,),_,_.,（用,it was that,强调“买车”）,Some students think that it is necessary to buy a private,car for Ms Xus family,.,Some students think that,it was,to buy a private car,that,is necessary for Ms Xus family,There is no doubt that there a,If my family bought a car,it would _(,上班方便快捷,),。,If my family bought a car,it would,_.(,发散思维并造句,),_.,_.,_.,Translations:,1.,如果我们有了私家车，既可以方便周末渡假，也可以想去哪里就去哪里。,If we had a private car,it would be easy to take weekends tours,whats more,we could go wherever we want to.,If my family bought a car,2.,劳累的工作之余，开车兜风一下是一件令人非常惬意的事情。,3.,买私家车不但方便接送我的女儿读书，而且还可以使我的丈夫变得更自信。,Buying a private car is not only convenient to pick up my daughter to school,but also it can make my husband more confident.,It is driving a car that makes me relaxed after tiring work.,2.劳累的工作之余，开车兜风一下是一件令人非常惬意的事情。,1.too expensive to use a car,frequently,the burden of my family(,连词成句,),Its too expensive to use a car frequently,which will increase the burden of my family.,2.oil,be in short supply,add to oil,difficult (,连词成句,),Nowadays the oil is very in short supply,which makes it difficult to add oil.,But others hold the opposite views.They have the following reasons.,1.too expensive to use a car,More and more private cars,caused heavy traffic jams and air pollution,which,has a bad effect on,our living environment.,(,用,it is that,句型并替换划线短语,),It is,more and more private cars,that,caused heavy traffic jams and air pollution,which _ for our living environment.,makes a bad difference,More and more private cars ca,Writing task:,高二,(1),班就,Ms Xu,家是否买私家车展开了一场激烈的辩论。一些同学赞成,Mr Bi,的想法,赞成买车,而另外一些同学却持相反的观点,不赞成买车。请你用英语写一篇短文，客观介绍今天,班里,辩论的情况及个人看法，修改好后写进你的日记或者博客（,blog,）里。,写作要点如下,：,注意：,1.,字数,120,个左右,开头和结尾已给出，不计入词数。,2.,灵活运用本单元所学的 短语、表达和,it,用法。,3.,适当增加连接词,使文章连贯,.,赞成方,反对方,个人观点,fast,convenient,easy to take weekends tours,to relax oneself,too expensive to use a,car,be in short supply,have a bad effect on,Writing task:赞成方 反对方 个人观点,How to organize this composition?,Step 1:,审题：,the style of this composition:,2.present the advantages an