2019-2020年高中英语人教大纲第三册：Unit9Healthcare(第五课时).doc

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1、2019-2020年高中英语（人教大纲）第三册：Unit9Healthcare(第五课时)TeachingAim:ReviewtheSubjunctiveMoodtoimprovethestudents’abilitytousetheEnglishlanguage.TeachingImportantPoint:HelpthestudentstomakeasummaryofallkindsofthesentencestructuresinwhichtheSubjunctiveMoodcanbeused.Teaching

2、DifficultPoint:Helpthestudentstousethecorrectverb-formtoshowtheSubjunctiveMoodindifferentsentencestructures.TeachingMethods:Revision,summary,explanation,inductiveandpractisingmethods.TeachingAids:1.themultimedia2.theblackboardTeachingProcedures:StepⅠGreetin

3、gsGreetthewholeclassasusual.StepⅡRevisionandLead-inT:InUnit8andUnit9,we’verevisedtheuseoftheSubjunctiveMood.Now,I’llreadthreesentencestoyou.ListencarefullyandtellinwhichsentencetheSubjunctiveMoodisused.Canyoufollowme?Ss:Yes.T:OK.Listencarefully.No.1,Youarecarefu

4、l.No.2,Pleasebecareful.No.3,Ifyouhadbeenmorecareful,youwouldnothavemadethesamemistakeagain.Ss:Inthethirdsentence,theSubjunctiveMoodisused.T:Quiteright.Inthethirdsentence,aspecialgroupofverb-formsisusedtotalkabouteventsorsituationswhichwerenotcertaintohappeninthep

5、ast.Weknow,indifferentcases,weusedifferentverb-forms.Uptonow,we’velearntmanykindsofcasesinwhichtheSubjunctiveMoodshouldbeused.Right?Ss:Right.T:Today,let’smakeasummaryofallthecases.StepⅢSummaryoftheSubjunctiveMoodT:First,let’srevisetheverb-formsinsentencesofunrea

6、lcondition.Pleaselookatthesentencesonthescreen.(Teachershowsthefollowingonthescreen.)1.Ifhewerenotillinbed,hemightetoclass.IwouldcertainlygoifIhadtime.2.IfIhadn’tforgottenyourtelephonenumber,IshouldhavecalledyoulastSunday.3.IfIweretodoitagaintomorrow,Imightdoit

7、indifferentways.Ifthereshouldbenowater,therewouldbenolifeonearth.T:Inthefirstpairofsentences,thepasttenseisusedintheif-clause;“might/could+aninfinitive”inthemainclause.Whatkindofsituationistalkedabout?(Bb:did/were,might/could/should/woulddo)Ss:“Unreal”orimprobabl

8、epresent.T:Thenwhataboutthesecondsentence?ZhaoLiang,youtry,please.S1:Thesecondsentencetalksaboutthingsthatdidnothappeninthepast.Thepastperfecti