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,Click to edit Master title style,*,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,.,精选ppt,Tag line,tag line,Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,.,Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,精选ppt,.,Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,精选ppt,.,Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,精选ppt,.,Click to edit Master title style,Click to edit Master text styles,Second level,Third level,Fourth level,Fifth level,*,精选ppt,单击此处编辑母版标题样式,单击此处编辑母版文本样式,二级,三级,四级,五级,精选ppt,*,Unit 18Learning the rules,！,Unit 18Learning the rules！,Listening and understanding,ROBERT:Dad!,Have you asked Mum yet?,WILLIAM:What about?,ROBERT:Have you asked Mum if I can start karate lessons?,WILLIAM:No,I havent.Ill.Shh!Shes coming.,2,精选ppt,Listening and understandingROB,Listening and understanding,KAREN:What are you two whispering about?,ROBERT:Oh,er,nothing!,Im just going upstairs.See you later,Dad!,WILLIAM:Yes,of course.,3,精选ppt,Listening and understandingKAR,Listening and understanding,KAREN:Whats the mystery?Is Robert all right?,WILLIAM:Hes fine.He just wants me to ask you something.,KAREN:Why doesnt he ask me himself?,WILLIAM:Hes afraid that youll say no.,4,精选ppt,Listening and understandingKAR,Listening and understanding,KAREN:Oh,dear!What is it,William?,WILLIAM:Robert wants to learn karate.He doesnt know whether youll let him.,5,精选ppt,Listening and understandingKAR,Listening and understanding,KAREN:Oh,it that all!You worried me!,ROBERT:Do you mean that you dont mind?,KAREN:Of course I dont mind!Why would I mind?Karates a sport,isnt it?,6,精选ppt,Listening and understandingKAR,Listening and understanding,WILLIAM:Its a martial art!Its about fighting!,KAREN:All competitor are a kind of fighting.The martial arts are also about rules!,7,精选ppt,Listening and understandingWIL,New words and expressions,whisper,8,精选ppt,New words and expressionswhisp,New words and expressions,upstairs,9,精选ppt,New words and expressionsupsta,New words and expressions,afraid,10,精选ppt,New words and expressionsafrai,New words and expressions,whether,11,精选ppt,New words and expressionswheth,New words and expressions,fight,Fighting!,12,精选ppt,New words and expressionsfight,Grammar,Whether,与,if,引导宾语从句,一般既可用,whether,也可用,if.,但是,（,1,）,or not,放在,whether,之后时,只能用,whether,不用,if.E.g.,I dont know whether or not he will come.,我不知道他是不是回来,.,（,2,）,在强调任意选择时,用,whetheror,此时不用,if,替换,whether.,He asked me whether I wanted to go there by train or by bus.,他问我是想乘火车还是坐公共汽车去那里,.,13,精选ppt,GrammarWhether 与if13精选ppt,Grammar,Whether,与,if,引导宾语从句,一般既可用,whether,也可用,if.,但是,（,3,）,虽引导宾语从句,但为了强调宾语部分,也可把从句放在句首,此时只用,whether,不用,if.Whether he will come I am not sure.,他是不是来我拿不准,.,（,4,）,从句作介词宾语时只用,whether,不用,if.It depends on whether it will be fine.,那得看是不是晴天,.,14,精选ppt,GrammarWhether 与if14精选ppt,Grammar,Whether,与,if,引导宾语从句,一般既可用,whether,也可用,if.,但是,（,5,）,句子中有,if,引导的条件句,如再有表示,“,是否,”,的宾语从句,用,whether,不用,if.He asked me whether Id move to New York if I got the job.,他问我如果我得到那份工作是否会搬家到纽约,.,（,6,）,如果宾语从句为否定句时,则只用,if,不用,whether.I dont know if it wont rain tomorrow.,我不知道明天是不是会下雨,.,15,精选ppt,GrammarWhether 与if15精选ppt,用在动词不定式之前时用whether不用if.I dont know whether to go there at once.我不知道是不是该立刻去那里.,16,精选ppt,用在动词不定式之前时用whether不用if.I do,Guided Conversation,Would you like to learn karate?Why?/Why not?,What new sport or activity would you like to learn?Why?,Do you think martial arts are a good thing for young people?Why?/Why not?,Karen says,All competitors are a kind of fighting.The martial arts are also about rules.What do you think?,17,精选ppt,Guided ConversationWould you l,Pronunciation,Please,ask Mum,pause,if I can start karate lessons.,Ill,find out,pause,whether she minds.,18,精选ppt,PronunciationPlease ask Mum pa,Pattern Practice,A:Has Claire found a job?,B:Ill ask her if shes found one.,19,精选ppt,Pattern PracticeA:Has Claire,Pattern Practice,A:Can you tell me if Claires found a job or not?,B:Im not sure whether she has or not,but I can find out for you.,20,精选ppt,Pattern PracticeA:Can you tel,Listening,Multiple Choice,21,精选ppt,ListeningMultiple Choice21精选pp,感谢亲观看此幻灯片，此课件部分内容来源于网络，,如有侵权请及时联系我们删除，谢谢配合！,感谢亲观看此幻灯片，此课件部分内容来源于网络，,
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