2014人教新目标八年级英语下册unit10全单元.ppt

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1、Unit10I’vehadthisbikeforthreeyears.SectionA11a-2d2.表示从过去一直延续到现在的动作或状态。常与:for+时间段,since+过去时间点或过去时句子，sofar=uptonow“到目前为止”eversincethen“自从那时起”inthelast/past3years“在过去的三年里”Howlong….?表示“一段时间”的状语连用.其中动词要用延续性动词。Eg:1.MyfatherhasbeeninShanghaifortwomonths.=MyfatherhasbeeninSh

2、anghaisincetwomonthsago.3.Lilyhasstayedathomesincesheleftschool.非延续性动词要转化为延续性动词注意:buy，borrow，arrive/come/go，leave，join，die，become，begin/start，等非延续性动词所表示的动作是一时的,不能延续的,故不能与for…,since…等表示一段时间的状语连用。buy→borrow→arrive/come/go→leave→join→die→become→begin/start→非延续性动词转化为延续性动

3、词havekeepbebeaway(from…)bein…/beamemberof…bedeadbebeonhadkeptbeenbeenbeenbeenbeenbeenbeenhas/have4aRewritethesentencesusingfororsince.JimisinJapan.Hearrivedtherethreedaysago.2.Theyareveryhungry.Theirlastmealwastenhoursago.Theyhavebeenhungryfortenhours/sincetenhoursag

4、o.JimhasbeeninJapanforthreeyears.3.Ihaveacamera.Iboughtitin2009.4.IknowAnna.Ifirstmetherthreeyearsago.5.Lindaisill.ShebecameillonMonday.Ihavehadacamerasince2009.IhaveknownAnnforthreeyears/sincethreeyearsago.LindahasbeenillsinceMonday.4bFillintheblankswiththecorrectfo

5、rmsoftheverbsinbrackets.I_______________(neverbe)tothewaterparkbefore.Iwantto_____(go)nextmonthbeforetheweathergetstoocold.2.They_________________(neverown)anypets,butthey___________(alwayswant)tohaveadog.haveneverbeengohaveneverownedalwayswant3.We_________(have)apia

6、nosincelastNovember.We_______(buy)itfromtheLifamilywhentheymovedtotheUSlastyear.4.CathyandAmy____________(notbe)backtotheirhometownfortwoyears.They______(miss)theirhometownalotandhopetovisittheplacenextyear.havehadboughthaven’tbeenmiss5.Thismuseum_________(be)herefor

7、over20years.It_____(be)oneoftheoldestbuildingsinthissmalltown.hasbeenisWhydidtheydecidetohaveayardsale?2.Whatdotheywanttodowith用themoneyfromthesale?3.Whydoesthesonwanttokeephistrainandrailwayset?Astheirchildrengetbiggertheirhouseseemstogetsmaller.Theywanttogavethemon

8、eytoachildren’shome.Becausehehasownedthetrainandrailwaysetsincehisfourthbirthday,andheplayedwithitalmosteveryweekuntilhewasaboutsev