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1、Unit10I’vehadthisbikeforthreeyears.SectionA4a-4cTeachingAims:1.Function:Grammarfocus.2.KeyVocabulary:hometown.3.Targetlanguage:① Howlonghashissonownedthetrainandrailwayset?He’sowneditsincehisfourthbirthday.② Haveyoueverplayedfootball?Yes,IdidwhenIwaslittle,butIhaven’tplayedforawhilenow.TeachingImp
2、ortantandDifficultPoints:1.Trainstudents’integratingskills.2.Trainstudents’grammarunderstanding.3.Trainstudents’readingskills.TeachingMethods:1.Groupwork.2.Answering-and-questioning.1.Practice.TeachingAids:1.PPT.2.Acomputerformultimediause.3.Somecards.TeachingProcedures:Step1.Review.1.Havealook:①
3、—Howlonghaveyoulivedhere?—I’velivedherefortwentyyears.Yes,I’vebeenheresince1976.② Hehasjustboughtanewhouseinthecity,buteversincehemovedin,hehashadtroublewithcarsandtheirowners.③ Wehaven’tseeneachothersincelastweek.④ MyparentsandIhavebeeninHongKongfortwodays.2.Read“GrammarFocus”.Step2.Practice:choo
4、se“for”or“since”.1.—Howlonghaveyouhadthatbikeoverthere?—I’vehadit____threeyears.2.Jeffhashadhisbike____morethan10years.3.Yes,I’vehadit____sevenyears.4.Amyhashadherfavoritebook____threeyears.5.Amyhashadthetoybear______shewasababy.Step3.Grammar.1.现在完成时表示动作或状态在过去已经开始，持续到现在可能还要持续下去.*常和for,since引导的时间状语
5、连用，谓语动词多用延续性动词*延续性动词:live,teach,learn,work,study,beopen,beclosed,keep,have,beaway,bemarried,beasleep,beill等.2.短暂性动词(come,go,leave,buy…)可以用于现在完成时。但不能用于带有for或是since的肯定句中.3.短暂性动词变为延续性动词的现在完成时：buyhave/hashadborrowhave/haskeptarrivehave/hasbeenin/atleavehave/hasbeenawayopenhave/hasbeenopenjoinhave/hasb
6、eenin;have/hasbeenamemberofdiehave/hasbeendeadmarryhave/hasbeenmarriedcome/gohave/hasbeenin/atbegin/starthave/hasbeenonfinish/stophave/hasbeenoverfallasleephave/hasbeenasleep2.Finish4aand4b.Step4.Groupwork.Fillinthequestionsandasktwostudents.Thencompletethechart.1.Doyouhavea(n)________?Howlonghave
7、youhadit?2.Doyouowna(n)________?Howlonghaveyouownedit?ThingsHow longfavorite bookfor two yearsbasketballsince he was 10 years oldStep5.Homework.1.Copythenewwords.2.Writeaconversationaboutyouandyourfriend’syardsal
