Lesson99教學設(shè)計方案

———Lesson99教學設(shè)計方案TeachingAims1.Studythesecondpartofthestory.Getageneralideaofthetextbyaskingandansweringquestions.2.Learnthegrammaritem:PossibilityModalVerbs.TeachingproceduresStep1RevisionAnswerthequestionsaboutLesson98l）WhatdidDr.Bakerreceiveoneday？2）Whydidhethinkthatitwasfunnytosendhimthisinvitation？3）Didhegothereatlast？4）Whathappenedonthemorningofthesecondday？5）WhatdidtheorganizerwantDr.Bakertodo？6）WhatdidDr.Bakersaytotheorganizer？Step2WatchandListenAfterthat,pleaseanswerthefollowingquestions.1）.Wheredidtheydiscoverthemistake？2）.WheredidDr.Bakerworkandwhatwashisspecialfield？Key:1）Theydiscoveredthemistakeattheorganizersoffice.2）Dr.BakerworkedatLincolnsCollegeinTennesseeandhewasanexpertonillnessesoftheear,noseandthroat.Step3ReadingReadthisparagraphcarefullyandthenchosewhichistrueorfalse.1）Themistakewasmadebytheorganizer.2）Dr.BakerwasworkinginEngland.3）BothDr.BakerandDr.LivelywereexpertsonENT.4）Dr.Bakergaveaverygoodtalkthenextday.5）Dr.Bakerwaslikelytocometothesameconferencethenextyear.Key:1）False2）False3）True4）False5）TrueStep4PracticeAskthestudentstosaysomethingaboutDr.Bakersexperiencesatthemedicalconferencebasedontwoarticles.Suggestanswer:Dr.Bakerwasverymuchsurprisedtoreceiveaninvitationtothe….MedicalConferenceinLondon.However,hedecidedtoattendthemeetinghimself.Onthemorningoftheseconddayoftheconference,themainspeakerfailedtoarrivebecauseofthebadweatherattheairport.Sohewasaskedtogiveatalkinstead.WhentheorganizeraskedhimtogiveatalkonDNA,Dr.BakertoldhimthathewasanexpertonENT.Latertheorganizerdiscoveredthemistake.ThoughtheorganizerhadputDr.PBakersnameonthelistofspeakers,someonehadmadeacarelessmistakeandhadwritten“Dr.DBaker”insteadwhentheinvitationlistwasbeingdone.AnyhowDr.Bakerdidgiveatalkthatdayandeveryoneattheconferencewasveryinterestedinit.Step5GrammarHaveasummaryontheusageoftheModalVerbs.確定猜測用mustbe和musthavedone否定猜測用cantbe和canthavedone疑問句中表猜測用can.Canitbetrue？表可能用may和mayhavedone表應(yīng)當用shoulddo和shouldhavedone.Step6PracticeFillintheblanksusingmust,may,can,could,cant,mustnt.1.—Who1shebe？—She2beLucy.—She3beLucy.LucyleftforAmerica.—Thenshe4behertwinsisterLily.2.—5Iuseyourdictionary,MrBaker？—Yes,ofcourseyou6.3.Thegentleman7beDrLively.DrLivelyisalady.4.She8comewithusthisafternoon,butsheisntsureyet.5.HeknowsalotaboutXinjiang.He9havebeentherebefore.6.—MayIspeaktothepatient？—No,you10.Hestooweaknow.Key:1.can2.may3.cant4.must5.Could6.can7.cant8.may9.must10.mustntStep7Work