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1、Unit5Whatwereyoudoingwhentherainstormcame?（人教版八年級下冊）Grammarfocus----4c教學(xué)設(shè)計廣河七中李紅2017年4月13日教學(xué)設(shè)計Topic:Whatwereyoudoingwhentherainstormcame?Class:Class6,Grade8inNO.4MiddleSchoolTime:40minutesTeachingcontents:Grammarfocus----4cStudyingaims:1.學(xué)習(xí)when和while引導(dǎo)的時間狀語從句2.鞏固練習(xí)過去進行時3.學(xué)會應(yīng)用過去時談?wù)撨^去發(fā)生的事情
2、Keypoints:1.when和while時間狀語從句2.過去進行時Difficultpoints運用過去時談?wù)撨^去發(fā)生的事情TeachingtypeSpeakingandwritingTeachingaidsBlackboard,PPT.TeachingproceduresStagesTeacher’sactivityStudent’sactivityIntentionWarming-upandrevisionGivestudentsfourpicturesrelatedtothetopictorevisethetargetlanguages:1.--Whatwas
3、he/shedoingwhentherainstormcame?--He/Shewasdoingsth.2.--WhenIdid...,He/Shewasdoing…Answerthequestionsandenjoythepictures.ThendescribethepicturesinEnglish.Toactivatethestudentsandarousecuriosityaswellastorevisethetargetstructures.GrammarFocus1.Askstudentstoreadthesentencesinpairs:1)A:What
4、wereyoudoingateightlastnight?B:Iwastakingashower.2)A:Whatwasshedoingatthetimeoftherainstorm?B:Shewasdoingherhomework.2.Cooperationandinquiry:theusageofwhenandwhile1)when可指時間點,又可指時間段,WorkinpairsandreadthesentencesComparethedifferencesbetweenwhenandwhileHelpstudentsunderstandtheadverbialcl
5、ausewithwhenandwhile.從句中可用延續(xù)性動詞,也可用非延續(xù)性動詞，從句用過去時。?2)while總是指一個時間段,從句中必須用延續(xù)性動詞，從句用進行時。2.Exercise3.SummarizepastprogressivetenseandcompareitwithsimplepasttenseHelpstudentshaveafurtherunderstandingonpastprogressivetensePresentation1.Helpstudentsworkon4atopracticeadverbialclauseoftime:Eg.1).
6、WhileJohnwastakingphotos,Maryboughtadrink.JohnwastakingphotoswhenMaryboughtadrink.2).WhileJohnwasplayingthepiano,Maryleftthehouse.JohnwasplayingthepianowhenMaryleftthehouse.2.Helpstudentsworkon4b:Workinpairstomakedialogueswiththephrasesinthechart.StudentsworkoutthetaskTheaimsofthetaskare
7、topracticetheusageofwhenandwhilePractice3.Groupwork.(4c)Dividestudentsintogroupsfourandfour,askavolunteertointerviewtheothers.Eg:--Whatwereyoudoingat9:00a.m.lastSunday?--Iwassleeping.bythemselvesAvolunteertointerviewtheothers.was、were、when、whilePracticeHelpstudentsfinisht
