译林版七年级英语下册学案Unit 7 Abilities_教案4.docx

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1、Unit7AbilitiesLesson4教学目标1．Torecognizeandunderstandhowtousecanandcouldtotalkaboutabilityinthepresentandpast.2．TorecognizeandunderstandhowtousecanandcouldtotalkaboutPossibilityinthepresentandpast.3．Torecognizeandunderstandhowtousecan,couldandmaytoaskforpermission.重点难点1．Howtorecognizeandun

2、derstandtheuseof“can,couldandmay”.2．Theuseof“can,couldandmay”.教学过程设计集体备课二次备课Step1RevisionRevisethelastlesson.Step2Warm-upAskthestudentondutytogiveafreetalk.Step3Presentation1．Revisethekeyvocabularyaboutleisureactivitiesandintroduce“rowaboat/rideabike/flyakite”Talktostudentsaboutsummercam

3、psingeneralandthetypeofactivitiesoffered．Elicitasmuchrealinformationfromstudentsaspossible.2．Studentshavealreadylearnedtheuseof“can”and“may”inmakingrequests.Therefore,youneedtointroducetheideathattheword“can”isusedtoexpressability.Step4Practice1．Askstudentstoidentifyactivitiesthattheycan

4、dowell.Writestudents’statementsontheboard．Firstwrite“Ican”ontheboard．Freetalk.Learnbyheart.2/22．Askstudentstosaythethingstheycando,andsortthemintocategories:sports/schoolsubjects3．Explaintheuseof“can/could”andtheirnegativeforms.Weuse“can”tosaythatweareabletodosomething.Weuse“could”tosayt

5、hatwewereabletodosomethinginthepast.4．Askstudentstoworkouttheruleontheirown.Thentheycheckwithapartnerandconfirmthattheiransweriscorrectwiththewholeclass.5．AskstudentstochecktheinformationStep5Practice1．Reinforcetheuseof“could/couldnot”forthepastand“can/cannot”forthepresent.Thentheycomple

6、tesomesentencesontheirown.Step6Presentation1．Say:---CanIborrowyourpen?---Yes,youcan.---CouldIsmokehere?---Sorry,Iamafraidyoucannot.---MayIuseyourpen?Ofcourseyoumay.---Sorry,Iamafraidyoucannot.2．Showthesentencesaboveonthescreenandexplainthemtothestudents:Weuse“cancouldmay”toaskforpermis

7、sion.Step7PracticeStep8SummaryExplanation.Completesomesentences.Summary课后作业1．Reviewthecontentsofthislesson.2．Finishtheexercisesintheworkbook.教学反思情态动词的用法在初中阶段是个考点，学生要多做练习，体会并掌握。2/2