Unit+3+Sports+and+Fitness+Discovering+Useful+Structures 高中英语人教版（2019）必修第一册.pptxVIP

Unit3SportsandFitnessPeriod4DiscoveringUsefulStructuresAllsportsforallpeople.—PierredeCoubertin

学习目标本课结束时，你将能够：1.感知和注意附加疑问句及其回答，梳理与归纳附加疑问句的功能；2.在对话中能够使用恰当的附加疑问句，并能做出正确的回答；3.尝试在新语境中借助附加疑问句表达相关信息。

ReadandnoticeAdam:Thatsoundsinteresting,doesntit?Julie:Sure,itdoes.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.Amy:Itsnotarealsport,isit?ShenQi:Yes,itis.

TagquestionsTheform?Theusage?Thefunctions?Think

5构成Thecarisyourfathers, isntit?Thegirldoesntsleep, doesshe?Thedoctorcanhelpyou, canthe?陈述句附加疑问句be动词/情态动词/助动词（not）+主语（代词）Thetagquestions

前肯后否前否后肯肯定陈述句+否定附加疑问句句否定陈述句+肯定附加疑问句Theyworkedhard,didntthey?Theydidntworkhard,didthey?Shewasillyesterday,wasntshe?Shewasntillyesterday,wasshe?Hecanrideabike,canthe?Hecantrideabike,canhe?Shewillgetmarried,wontshe?Shewillnotgetmarried,willshe?

7★如果陈述句中出现表示否定意义的词，如not,no,few,little,noone,nobody,nothing,nowhere,hardly,never,seldom等时，附加疑问句要用肯定式。Hehaslittlemoney,doeshe?Noonecananswerit,canhe?★当陈述句的助动词为hadbetter时，附加疑问句用had或hadnt。Youhadbetternotgooutatnight,hadyou?★lets引导的祈使句,其附加疑问句一般用“shallwe”；letus引导的祈使句，其附加疑问句一般用“willyou”；动词原形引导的祈使句，其附加疑问句一般用“willyou”。Letsgohome,shallwe? Letusgohome,willyou?Openthedoor,willyou?附加疑问句的特殊情况

8★当陈述句中的主语为this,that,something,anything,nothing,everything等时，附加疑问句中的主语用it。Thisisverygood,isntit?Somethingiswrongwiththemachine,doesntit?★当陈述句中的主语为somebody、someone、anybody、anyone、everybody、everyone、nobody、noone、these、those等时，附加疑问句中的主语用they。Somebodyknowsthesecret,dontthey?Nobodylikesit,doesthey?

9★如果陈述句的否定词带有