Unit 3 Discovering Useful Structures 课件-2022-2023学年高中英语（人教版2019必修第一册）

Unit3sportsandfitness-grammar01learnthefunctionoftagquestion02learnthestructureoftagquestion03dosomeexercisestogetbetterunderstandingoftagquestionLearningaims01AboutfunctionActivity1Readtheconversationsbelowandunderlinethetagquestionsandtheiranswers.Whatfunctionsdothetagquestionshave?Amy:It’snotarealsport,isit?ShenQi:Yes,itis.Adam:Thatsoundsinteresting,doesn’tit?Julie:Sure,itdoes.question&requestconfirmationLinTao: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.question&requestconfirmationActivity2Completetheconversationswithappropriatetagquestionsorcorrectanswers.Thenactthemout.1.A:It'snotgoingtorain,isit?B:_____________.It'sagooddayforsports.A:Thenwecanplayfootball,___________?B:_____________.Wedon'thaveaball.2.A:It'sSportsDaynextThursday,__________?B:You'reright,itis.Let'saskXiaLeiifshewantstojoinateam.A:Shelikessoccer,______________?B:______________.Butshelovesvolleyball.Shecouldbeinthevolleyballteam.No,itisn’tcan’tweNo,wecan’tisn’titdoesn’tsheNo,shedoesn’tA:It'stimeforbadmintonclass.Whereisthecoach?He'slate,____________?B:It'sbeen10minutesalready.Heisn’tcoming,___________?A:Cool!Wecanhaveagoodtime.That'sgreat!B:Shh!A:Ohno,he'srightbehindme,____________?C:Yes,Iam!isn’theisheisn’the02AboutstructureThestructure1.肯定式陈述部分+否定附加疑问部分Youoftenplaybadminton,don’tyou?2.否定式陈述部分+肯定附加疑问部分

It’snotarealsport,isit?3.含有否定词的陈述部分+肯定附加疑问部分①Nobodysawhimwalkintotheroom,didthey?②You’veneverbeentoParis,haveyou？4.祈使句+附加疑问部分

①Comealongwithme,willyou?/canyou?won’tyou?/can’tyou?②Don’tmakeanynoise,willyou?1.A:The29thOlympicGameswereheldinBeijing,weren’tthey?B:Yes,theywere.(Yes,that’sright)2.A:MichaelJordanstartedtoplaybasketballincollege,didn’the?B:No,hedidn’t.Hefirstplayedinateamatseniorhighschool.3.A:Davidhasbeentoaboxingmatch,hasn’the?B:No,hehasn’t.HealwayswatchesboxingonTV.4.A:Youcan’tcook,canyou?你不会做饭，是吗？B:Yes,Ican.I’mgoodatcooking.不，我会。我做饭很好。Thereply根据事实来回答03AboutexerciseLet’sgoandworkoutinthegym,_________?Youdon’ttakepartinamarathonwhenyou’reill,________?TurnofftheTV,_______________________?She’sdoingallshecanforusintimesofstress,sowemustbackherup,___________?Henrythinksyouarecheatingyourfriends,___________?Andy’sneverbeenanythingbutafriendlyguy,___________?Emilyhadtocutoutsugarfromherdietasherdoctorsuggested,_________?There’sgoingtobeatalkonwellnessandfitnessnextweek,__________?Addtagquestionstothestatements.Exercise1shallwedoyouwill/won’t/can/can’tyoumustn’twedoesn’thehashedidn’tsheisn’tthereA:HiChris!MynameisSteve.I’matrainerhereatthegym.Soyou’vejustfilledoutourquestionnaire,____________?B:Yes.It’snicetomeetyou,Steve.A:It’sgoodtomeetyou,too!OK,letmetakealookatyouranswers.Hmmm…Soyou’veneverworkedoutinagymbefore,_________?B:No,Ihaven’t,Steve.Embarrassing,buttrue.A:Oh,don’tbeembarrassed!It’snevertoolatetostart.ButIhavetoask…Youthinkworkingoutfor…hours