创设生活情境，让抽象的情态动词学习形象化Ⅰ.TeachingContent:GivingadvicetolearntheuseoftheModalsⅡ.TeachingAims:Givingadvice；UsingtheModalscorrectlytomakesuggestionsⅢ.ImportantandDifficultpoints:HowtousethemodalsforgivingpeopleadvicecorrectlyⅣ.TeachingProcedures:1.Playavideoaboutseeingthedoctor.Andstudentsshouldanswerthequestions:What’swrongwithTom?Whatdidthedoctorsaytohim?Summarizethestudents’answerstoleadintotheteachingaim:givingadvicetohelpotherssolveproblems.Wecanusethemodals“should,could,shouldn’t”tomakesuggestions.2.playagame:Introduction:inthisgame,studentswillworklikeadoctor,tryingtogiverightadvicetothe“patients”.Directions:Ask4studentstoact4differentsituations:catchacold;haveabadsleep;haveasorethroat;wanttobestrongerandtaller.Divideotherstudentsintogroupsoftwo.Eachgroupcanchoosea“patient”totreatbydrawinglots.Onepersonactthedoctortogiveadvice,theotheracttheassistantofthedoctortowritedownthedoctor’sadvice.Asksomedifferentpairstoshowtheiradvice,writedownusefulsuggestionsontheBb.Havingacold:a.Youshouldgetaninjection.b.youshouldtakesomemedicine.C.youshoulddrinkmorewater.d.youshouldhaveagoodrest.e.youshouldn’ttaketoomuchexercise.Havingabadsleep:a.youshouldgotobedearlier.b.youcoulddrinkaglassofmilkbeforegoingtobed.Havingasorethroat:a.youcoulddrinksometeawithhoney.b.youshouldn’tspeakloudly.Ifyouwanttobestrongerandtaller:a.Youshouldeatmorehealthyfood.b.Youshoulddrinkmoremilkeveryday.c.Youshouldtakemoreexerciseeveryday.d.Youshouldhaveenoughsleep.e.Youshouldn’teatjunkfood.f.Youshouldn’tdrinktoomuchcola.3.TalkingaboutGrammarDiscussion:lookatthesentencesontheblackboard.Ifwewanttohelppeoplesolvetheproblems,weusuallygivethemsomeadvice.ModalscanbeusedtogiveadviceandsuggestionsinEnglish.,suchasshould,could,shouldn’t,couldn’t.Guidestudentstoworkouttherulesofthemodalsa.Positive:should/could+dob.Negative:shouldn’t/couldn’t+doc.Question:should/could+主语+do?4.studentsworkinpairs.Showsomepictures:a.should;readagainb.shouldn’t;toomuch;watchTVfor3hoursc.shouldn’tmakeacall;driveStudentsmakesomesuggestionsaccordingtothesituationsinthepicture,usingthegivingwords.thenasksomepairstopresenttheiradvice.a.Youcouldreaditagain.b.TheyhavewatchedTVfor3hours,theyshouldn’twatchtoomuchTV.c.Sheshouldn’tmakeacallwhenshe’sdriving.Checktheanswers.5.Practice:Showaletter:TomasksforadviceonlearningEnglish.Teacherreadtheletterforstudents.ThenrequiresstudentstowritetheiradvicetoTomonapieceofpaper.Askseveralstudentstoreadtheiradvice.writedowngoodonesonBb.6.summinguptherulesoftheModals,andwhenweshouldusethem.8.Consolidation:Dosomeexerciseonthepaper:Completethesentenceswithrightmodals.Checktheanswers.Summarizetheuseofthemodalsandsomethingwemustpaymoreattentionto.9.Homework：reviewtherulesofthemodals,memorizethedialog“seeingthedoctor”
