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

2019新人教必修一Unit3SportsandFitnessDiscoveringUsefulStructuresMakesmallconversationTeachingobjectives:EnablestudentstomastertheusageoftagquestionsEnablestudentstousetagquestionsfreelyintheirdailycommunication.Teachingkeypoints:Guidestudentstolearntheformoftagquestionsandknowthefunctionsoftagquestions.Designspecificsituationsforstudentstomakesmallconversations.Teachingdifficultpoints:Howtousetagquestionsinrealsituation.Teachingmethods:Grammar-Translationmethod,thecommunicativeapproach,task-basedlanguageteachingTeachingprocedures:Step1Lead-inHaveatalkwithstudents.T:Goodmorning,class.It'saniceday,isn'tit?Ss:Yes.T:Wehavestayedathomeforsuchalongtime.Youareeagertogobacktoschool,aren'tyou?Ss:Sure,weare.T:Bealittlepatient.Thedaywhenwegobacktoschoolwillcomesoon.OK,class.ThinkaboutthesentencesIsaidjustnow."It'saniceday,isn'tit?"Youareeagertogobacktoschool,aren’tyou?"Whatarethecharacteristicsofthetwosentences?Ss:Tagquestionsareusedinthesentences.Step2:Learntheformsoftagquestions.Readtheconversationsbelow,underlinethetagquestionsandtheiranswersandthensummarizehowtagquestionsareformed.Conversation1:A:YaoMingisabasketballstar,isn’the?B:Yes,heis.Ireallyadmirehim.Conversation2:A:LiuXiangwonthegoldmedalinthemen’s110-metrehurdlesatthe2004Olympics,didn’the?B:Yes,hedid.HeisthefirstAsiantowinthegoldmedalinthemen’shurdles.Conversation3:A:LiNingdidn’tperformwellinthe1988SeoulOlympics,didhe?B:No,hedidn’t.Itwasapityforhim.Butheisstillagoodgymnast.Conversation4:A:Youseldomgotoagym,doyou?B:No,Idon’t.组成回答肯定式陈述部分+否定附加疑问部分如果事实是肯定的，回答用“yes+肯定结构”；反之，“用no+否定结构”否定式陈述部分+肯定附加疑问部分如果事实是肯定的，回答用“yes+肯定结构”；反之，用“no+否定结构”Step3Completetheconversationswithappropriatetagquestionsorcorrectanswers.(Ex2onpage40)1.A:It’snotgoingtorain,isit?B:Noitisn’t.It’sagooddayforsports.

A:Thenwecanplayfootball,can’twe?

B:Nowecan’t.Wedon’thaveaball.

2.A:It’sSportsDaynextThursday,isn’tit?

B:You’reright,itis.Let’saskXiaLeiifshewantstojoinateam.A:Shelikessoccer,doesn’tshe?

B:No,shedoesn’t.Butshelovesvolleyball.Shecouldbeinthevolleyballteam.

3.A:It’stimeforbadmintonclass.Whereisthecoach?He’slate,isn’the?

B:It’sbeen10minutesalready.Heisn’tcoming,ishe?

A:Cool!Wecanhaveagoodtime.That’sgreat!B:Shh!A:Ohno,he’srightbehindme,isn’the?

C:Yes,Iam!Step4:WorkinpairsLookatthepicturesandusetagquestionstomakesmallconversation(Ex3onpage40)Example:A:TheSportsDayiscomingsoon,isn’tit?B:Yes,itis.Theyneedsomevo