张11张张zzhh张在张SectionAPeriodTwoReviewReviewImportantsentencesHowlongdidsheskate?Sheskatedforthreehours.Howlonghaveyoubeenskating?Ihavebeenskatingforfivehours/sincenineo’clock/sincetwohoursago/sinceIwasthreeyearsold.IHowlong____he_____________?He______________________________.hasbeensleepinghasbeensleepingfortwohoursNameHasbeenskatingforAlison5hoursSam4hoursLuNing4hoursLiChen1hour3aReadingReadandanswer.1.Whyarestudentsskating?2.Howmuchdoeseachstudentraiseforeveryhourtheyskate?3.Howlonghastheskatingmarathonbeengoing?Toraisemoneyforcharity.Tenyuan.Forfivehours.4.Whowasthefirsttostart?5.Whowasthelastone?Alisonwasthefirsttostart.LiChenwasthelastone.3bIt’snow2pm.WritetheStudents’namesfrom3aonthetimeline.9am10am11am12am1pm2pmAlisonSamLuNingLiChenInterviewyourclassmates.Askthemwhatsportstheyplayandfillinthechart.GroupworkNameSportWhenstartedHowlongYeLantennis11yearsoldthreeandahalfyearsNameSportWhenstartedHowlongBillsoccer10yearsoldfourandahalfyearsExample:A:Bill,whatsportdoyouplay?B:Soccer.A:Whendidyoustart?B:WhenIwasten.A:Sohowlonghaveyoubeenplaying?B:Fourandahalfyears.1.定义:表示从过去开始一直持续到现在的动作,这个动作可能刚结束,也可能还要继续下去,常与fortwohours,since1998,allthismorning,thesefewdays等表示一段时间的状语连用。现在完成进行时2.构成:have/hasbeen＋(现在分词)doing。3.基本句式:*肯/否定式:have/has/have/hasnotbeendoing,*一般疑问句:Have/Hassb.beendoingsth.?*特殊疑问句(询问持续时间长短/动作):Howlonghave/hassb.beendoingsth.?／Whathave/hassb.beendoingsth?1.MrGreen_____inChinasincefiveyearsago.A.livedB.haslivedC.livesD.isgoingtolive2.-＿＿isthemeetinggoingtolast?-Abouttwentyminutes.A.HowfarB.HowsoonC.HowlongD.Howoften3.He’sbeencollectingshells_______hewastenyearsold.A.whenB.whileC.andD.sinceChoosethebestanswer.4.Ihavebeenskating__twohours.A.inB.atC.forD.since5.IfI__enoughmoney,I__ahospitalforSARSpatients.A.willhave,buildB.willhave,willbuildC.have,willbuildD.have,build1.仿编两个对话。2.Ｒecite3a.
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