教案（牛津版）Module4Unit2GrammarandusageTeachingAims:1、Learnthatmodalverbscanbeusedtotalkaboutability,obligation,certaintyorpermission,tomakerequests,suggestions,offersandtogiveadvice.2、Enablestudentstolearnthatsomemodalverbscanbeusedwiththecontinuousformandtheperfectformtotalkaboutcurrentaffairsorpastactions.TeachingImportantPoints:1、Developthestudents’abilityofusingmodalverbs.2、Howtomakestudentsmastertheusageofmodalverbs.TeachingDifficultPoints:Developthestudents’abilityofusingmodalverbsandhowtomakestudentsmastertheusageofmodalverbs.TeachingMethods:ExplanationandexerciseTeachingAids:1.Themultimedia2.TheblackboardTeachingProcedures:Step1WarmingupSaysomesentencestowarmupstudents:Canyoudrive?Hecanjump2meters.Youmustworkhard,oryouhavetoliveahardlife.Step2LeadinLetstudentssaysentencesincludingmodalverbsasmanyaspossible.Step3Activities:(1)Introducemodalverbswiththefollowing:Now,manyofuscanspeakEnglishquitewell,butafewyearsago,wecouldn’t.Ifwetalkabouttheabilitysomeonehasnow,weuse“can”.Ifwetalkabouttheabilitysomeonehadinthepast,weusuallyuse“could”.Askstudents:Ifwetalkabouttheabilityinthefuture,whatmodalverbsdoweuse?(will,shall,beableto)(2)Askstudentstomakesentencesusingthesewordstotalkaboutability.Showtheusageofthemodalverbsonthescreen.(3)Talkaboutobligationofthemodalverbs“should,oughtto,haveto,must”,Showtheusageofthemodalverbsonthescreen.Step4Writethefollowingsentenceontheblackboard:Imight/may/could/should/oughtto/will/mustwatchtheTVprogrammetonight.专心爱心用心1Explaintheusageofthesemodalverbs,showingmoreexamplesonthescreen.Step5Explaintheusageofpermissionofthemodalverbs“Can,could,might”ShowtheexamplesonthescreenStep6.AskstudentstoreadPart1onpage28tofindouthowmodalverbsareusedtotalkaboutability,obligation,certaintyandpermission,showingmoreexamplestothestudentsandexplainingtheusagetothestudents.Step7AskstudentstoreadPart2aboutthemodalverbsofmakingrequests,suggestionsoroffers,andgiveadvice.Step8Askstudentstoreadtheinstructionsfortheexerciseonpage29,completethearticleindividually,andthenchecktheanswersinclass.Askstudentstogivereasonsforeachchoicetheymake.Step9AskstudentstoreadPart4onPage28.Makesurethattheyunderstandwhythecontinuousformortheperfectformisusedintheexamplesentences.Homework:PartC1onpage100oftheworkbook专心爱心用心2
