人教版高中英语必修第一册UNIT 3 Discovering Useful Structures.pptVIP

UNIT3SPORTSANDFITNESSDiscoveringUsefulStructures

Grammar

Learningaims1.Tolearntheusageoftagquestionsandtheiranswers.2.Tolearnthefunctionsofthetagquestions.3.Tolearntousetagquestionstorole-playasituation.

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Itisaniceday,isn’tit?isn’tit反意疑问句

疑问句的类型1.一般疑问句2.特殊疑问句3.选择疑问句4.反意疑问句be动词/助动词/情态动词等开头；用Yes/No回答特殊疑问词开头；问什么答什么一般疑问句或特殊疑问句，加上orDoyoulikesports?Whatsportdoyoulike?Whichsportdoyoulikebetter,basketballorfootball?陈述句+附加问句说话人向对方验证自己的陈述或判断，也可用于祈使句表示请求或建议。Review

Amy:It’snotarealsport,isit?ShenQi:Yes,itis.2.Adam:Thatsoundsinteresting,doesn’tit？Julie:Sure,itdoes.3.LinTao:Hi!It’sabeautifulday,isn’tit?HanJing:Yes,itis.I’mgoingtoplaysoccer.Canyoucomealongandjoinus?LinTao:Sorry,Ican’t.I’vegottomeetmyadviser.Bytheway,ourschoolsoccerteamwonatlast,didn’tthey?HanJing:No,theydidn’t.It’stoobad.Underlinethetagquestionsandtheiranswers.tagquestionsisitdoesn’titisn’titdidn’tthey前肯后否前否后肯结构陈述句+反意疑问句助动词/be动词/情态动词+陈述部分主语的相应代词规律

3.LinTao:Hi!It’sabeautifulday,isn’tit?HanJing:Yes,itis.I’mgoingtoplaysoccer.Canyoucomealongandjoinus?LinTao:Sorry,Ican’t.I’vegottomeetmyadviser.Bytheway,ourschoolsoccerteamwonatlast,didn’tthey?HanJing:No,theydidn’t.It’stoobad.2.Adam:Thatsoundsinteresting,doesn’tit？Julie:Sure,itdoes.Amy:It’snotarealsport,isit?ShenQi:Yes,itis.Underlinethetagquestionsandtheiranswers.肯定：Yes+肯定结构否定：No+否定结构回答answers不，它是的。根据事实来回答

Nothingintheworldisdifficult,________?ThisisTom’stextbook,________?Theseareyourbooks,_________?Everyoneknowsthatwriter,________?反意疑问句的主语要与前面陈述句主语保持一致。陈述句主语是that,this,those,these，反意疑问句的主语要用it或they。陈述句主语是表示人的不定代词，如anyone,someone,noone,everybody,nobody,somebody等，反意疑问句的主语通常用they。陈述句主语是表示物的不定代词，如anything