非延续性动词市公开课一等奖省赛课微课金奖课件

现在完成时

ThePresentPerfectTense第1页Aim1.区分瞬间动词和延续性动词2.记住中考常考瞬间动词及其转换3.准确做题第2页含义

1.表示过去发生动作或事情，

对现在影响和产生结果。Ihaven’thadbreakfast

yet.第3页

2.表示一个从过去开始，一直连续到现在动作或状态。Sunnyhasworkedasateachersince8yearsago.第4页关键词yetsincein/foralreadybeforejusthowlong第5页通常和for/since/howlong引导时间状语连用。

注意：动词延续性SunnyhasbeeninSanhefor4years.第6页动词非延续性延续性瞬间短暂第7页瞬间动词与延续性动词1.延续性动词表示能够延续一段时间动作或状态。而瞬间动词不能延续，发生后马上停顿2.延续性动词可和表示一段时间词语连用如“since”“for”.而瞬间动词不可3.瞬间动词可转化为延续性动词Sunnyhasboughtthecomputer.Sunnyhasboughtthecomputerfortwoyears.Sunnyhashadthecomputerfortwoyears.×第8页瞬间动词和非延续性动词

英语中，动词按其动作发生方式、动作发生过程长短，可分为瞬间动词和延续性动词。

瞬间动词也称作非延续动词、点动词或短暂性动词，表示不能延续动作，这种动作发生后马上结束。第9页中考经常考查非延续性动词瞬间动词borrowdiejoinbeginstartfinishendmarrybuyarrivecomeleave第10页瞬间动词不能和表示一段时间时间状语连用,不过他能够转换成对应延续性动词.第11页PleasepointoutanymistakesandcorrectShehasboughtthecomputerfortwoyears.hadbuyhave/hashad第12页PleasepointoutanymistakesandcorrectHowlonghaveyoucometotheUnitedStates？beenincometohave/hasbeenin

buyhave/hashad第13页PleasepointoutanymistakesandcorrectAnnhasgonetoChinasincethreemonthsago.beenincometohave/hasbeeninbuyhave/hashadgotohave/hasbeenin第14页PleasepointoutanymistakesandcorrectIhavegottoParisforoneweek.beenincometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeenin第15页PleasepointoutanymistakesandcorrectMybrotherhasjoinedthearmyforfiveyears.beeninbeenasoldiercometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoin

have/hasbeeninhave/hasbeenasoldier

第16页PleasepointoutanymistakesandcorrectIhaveleftShanghaifor3days.beenawayfor3days.cometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoin

have/hasbeeninhave/hasbeenasoldier

leave

have/hasbeenaway

第17页PleasepointoutanymistakesandcorrectIhaveborrowedthedictionarysince3daysago.keptcometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoin

have/hasbeeninhave/hasbeenasoldier

leave

have/hasbeenaway

borrow

have/haskept第18页PleasepointoutanymistakesandcorrectThefilmhasbegunfor10minutes.beenoncometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoin

have/hasbeeninhave/hasbeenasoldier

leave

have/hasbeenaway

borrow

have/haskeptbegin

have/hasbeenon

第19页PleasepointoutanymistakesandcorrectTheconcerthasfinishedforhalfanhour.beenovercometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoin

have/hasbeeninhave/hasbeenasoldier

leave

have/hasbeenaway

borrow

have/haskeptbegin

have/hasbeenon

finish

have/hasbeenover

第20页PleasepointoutanymistakesandcorrectHisdoghasdiedfortwoyears.beendeadcometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoin

have/hasbeeninhave/hasbeenasoldier

leave

have/hasbeenaway

borrow

have/haskeptbegin

have/hasbeenon

finish

have/hasbeenover

die

have/hasbeendead

第21页PleasepointoutanymistakesandcorrectShehasmarriedforsixyears.beenmarriedcometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoin

have/hasbeeninhave/hasbeenasoldier

leave

have/hasbeenaway

borrow

have/haskeptbegin

have/hasbeenon

finish

have/hasbeenover

die

have/hasbeendead

marry

have/hasbeenmarried第22页

1.直接转化成延续性动词buycatch(get)acoldborrowcome/go/becomehave

haveacoldkeepbe经常考查瞬间动词怎样变为延续性动词beinschoolbeinthearmy2.转换成be+介词短语gotoschool

jointhearmy第23页3.转换成be+名词jointhearmyjointhePartygotoschoolbeasoldierbeaPartymemberbeastudent4.转换成be+形容词或副词diefinishbeginleavefallsleepcloseopenbedeadbeoverbeonbeawaybeasleepbeclosedbeopen第24页leave--come/go(to)--arrive(at/in)--get(to)--reach--buy--borrow--finish--join--start/begin--die--close--open--return--marry--become--

beaway(from)

be(in/at)

be(in/at)

be(in/at)be(in/at)havekeepbeoverbein/bea/an…beonbedeadbeclosedbeopenbebackbemarried

be第25页第26页第27页Sumup瞬间动词不能和since/for/howlong引导时间状语连用经常考查瞬间动词怎样变为延续性动词.口诀：开始离去就来买入死抵达就出嫁第28页Hisgrandma______fortwoyears.A.diedB.hasdiedC.wasdeadD.hasbeendeadHowlonghaveyou_____thefootballteamof

theschool?A.playedB.beenatC.joinedDbeenon10.Howlonghaveyou____thisbook?A.boughtB.borrowedC.hadD.lentpractice第29页a.HehasborrowedmyEnglishbookfortwodays.b.HehaskeptmyEnglishbookfortwodays.(true)a.Ihaveboughtthenewdresssincelastmonth.b.Ihavehad