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Unit4ExploringliteratureGrammarandusage东至县第二中学曹晶晶I.LearningobjectivesBytheendofthelessonstudentswillbeableto:understanddifferenttypesofmodalverbs;knowhowtousemodalverbsinnewconditions.ILKeycompetencefocusFullyunderstandtheusageofmodalverbs.、Usemodalverbsinrealconditions..PredictedareaofdifficultyUsemodalverbsproperlyinrealsituations.TeachingproceduresStep1Lead-inHaveareviewofthethreequalitiesofgoodliteraryworksandshowSsafamousquotefromFrancisBacon.Thenthinkofthefollowingquestions.TshowsSsafamousquotefromFrancisBacon.TasksSstohaveafreetalkonhowwecanchoosegoodbooks.Step2ExploringtherulesTasksSstoreadawebsitearticleabouthowtochoosebookstofindthesentencesthatusemodalverbsandfillinthetablebelowthearticle.Step3WorkingouttherulesTasksSstoworkouttherulesofmodalverbs.Modalverbscanexpressabilityornecessity.Theycanalsomakesuggestionordescribetheprobabilityofanevent.Thesamemodalverbcanhavedifferentfunctions.Modalverbscanbefollowedbyadef.dothebaseformb.doingtheverb-mgformdidthepastformd.bedonethepassivevoicee.bedoingthecontinuousformf.havedonetheperfectformStep4ExploringmoreabouttherulesTrytoidentifythedifferencesbetweenvariousmodalverbsforthesamefunction.Step5ApplyingtherulesApplytherulesinsentences.TasksSstofinishexerciseBlonpage49ofthetextbook.TasksSstochoosepropermodalverbsandusetheproperformstocompletesomesentences.TasksSstotranslatesomesentencesintoEnglish.Applytherulesindiscourses.TasksSstofinishexerciseB2onpage49ofthetextbook.TasksSstofillintheblankstocompletethepassage.Applytherulesinrealsituations.TasksSstoworkinpairsandmakerulesfortheschoollibraryusingmodalverbs.TshowsSstwoexamples.TasksSstowritedowntheirownsentences.ToffersSsasamplefortheirreference.V.HomeworkFinishexerciseConpage76ofthetextbook.Writeanoticefortheschoollibraryusingthesentencesyouhavewritteninclass.。