非延续性动词课件

现在完成时

ThePresentPerfectTense现在完成时ThePresentPerfectTens1Aim1.区分瞬间动词和延续性动词2.记住中考常考的瞬间动词及其转换3.准确做题Aim1.区分瞬间动词和延续性动词2含义

1.表示过去发生的动作或事情，

对现在的影响和产生的结果。Ihaven’thadbreakfast

yet.含义1.表示过去发生的动作或事情，Ihaven’t3

2.表示一个从过去开始，一直持续到现在的动作或状态。Sunnyhasworkedasateachersince8yearsago.

Sunnyhasworkedasa4关键词yetsincein/foralreadybeforejusthowlong关键词yetsincein/foralreadybefore5通常和for/since/howlong引导的时间状语连用。

注意：动词延续性SunnyhasbeeninSanhefor4years.通常和for/since/howlong引导的时间状语连用6动词非延续性延续性瞬间短暂动词非延续性延续性瞬间短暂7瞬间动词与延续性动词1.延续性动词表示可以延续一段时间的动作或状态。而瞬间动词不能延续，发生后立即停止2.延续性动词可和表示一段时间的词语连用如“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.×瞬间动词与延续性动词1.延续性动词表示可以延续一段时间的动作8瞬间动词和非延续性动词

英语中，动词按其动作发生的方式、动作发生过程的长短，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，表示不能延续的动作，这种动作发生后立即结束。瞬间动词和非延续性动词英语中，动词按其动作发生的方式、9中考常常考察的非延续性动词瞬间动词borrowdiejoinbeginstartfinishendmarrybuyarrivecomeleave中考常常考察的非延续性动词瞬间borrowdiejoinbe10瞬间动词不能和表示一段时间的时间状语连用,但是他可以转换成相应的延续性动词.瞬间动词不能和表示一段时间的时间状语连用,但是他可以转换成相11PleasepointoutanymistakesandcorrectShehasboughtthecomputerfortwoyears.hadbuyhave/hashadPleasepointoutanymistakes12PleasepointoutanymistakesandcorrectHowlonghaveyoucometotheUnitedStates？beenincometohave/hasbeenin

buyhave/hashadPleasepointoutanymistakes13PleasepointoutanymistakesandcorrectAnnhasgonetoChinasincethreemonthsago.beenincometohave/hasbeeninbuyhave/hashadgotohave/hasbeeninPleasepointoutanymistakes14PleasepointoutanymistakesandcorrectIhavegottoParisforoneweek.beenincometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninPleasepointoutanymistakes15PleasepointoutanymistakesandcorrectMybrotherhasjoinedthearmyforfiveyears.beeninbeenasoldiercometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoin

have/hasbeeninhave/hasbeenasoldier

Pleasepointoutanymistakes16PleasepointoutanymistakesandcorrectIhaveleftShanghaifor3days.beenawayfor3days.cometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoin

have/hasbeeninhave/hasbeenasoldier

leave

have/hasbeenaway

Pleasepointoutanymistakes17PleasepointoutanymistakesandcorrectIhaveborrowedthedictionarysince3daysago.keptcometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoin

have/hasbeeninhave/hasbeenasoldier

leave

have/hasbeenaway

borrow

have/haskeptPleasepointoutanymistakes18PleasepointoutanymistakesandcorrectThefilmhasbegunfor10minutes.beenoncometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoin

have/hasbeeninhave/hasbeenasoldier

leave

have/hasbeenaway

borrow

have/haskeptbegin

have/hasbeenon

Pleasepointoutanymistakes19PleasepointoutanymistakesandcorrectTheconcerthasfinishedforhalfanhour.beenovercometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoin

have/hasbeeninhave/hasbeenasoldier

leave

have/hasbeenaway

borrow

have/haskeptbegin

have/hasbeenon

finish

have/hasbeenover

Pleasepointoutanymistakes20PleasepointoutanymistakesandcorrectHisdoghasdiedfortwoyears.beendeadcometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoin

have/hasbeeninhave/hasbeenasoldier

leave

have/hasbeenaway

borrow

have/haskeptbegin

have/hasbeenon

finish

have/hasbeenover

die

have/hasbeendead

Pleasepointoutanymistakes21PleasepointoutanymistakesandcorrectShehasmarriedforsixyears.beenmarriedcometohave/hasbeeninbuyhave/hashadgotohave/hasbeeningottohave/hasbeeninjoin

have/hasbeeninhave/hasbeenasoldier

leave

have/hasbeenaway

borrow

have/haskeptbegin

have/hasbeenon

finish

have/hasbeenover

die

have/hasbeendead

marry

have/hasbeenmarriedPleasepointoutanymistakes22

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

haveacoldkeepbe经常考察的瞬间动词如何变为延续性动词beinschoolbeinthearmy2.转换成be+介词短语gotoschool

jointhearmy1.直接转化成延续性动词havehaveacoldk233.转换成be+名词jointhearmyjointhePartygotoschoolbeasoldierbeaPartymemberbeastudent4.转换成be+形容词或副词diefinishbeginleavefallsleepcloseopenbedeadbeoverbeonbeawaybeasleepbeclosedbeopen3.转换成be+名词beasoldierbea24leave--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

beleave--join--beaway(from)b25非延续性动词ppt课件26非延续性动词ppt课件27Sumup瞬间动词不能和since/for/howlong引导的时间状语连用经常考察的瞬间动词如何变为延续性动词.口诀：开始离去就来买入死到达就出嫁Sumup瞬间动词不能和since/for/howlon28Hisgrandma______fortwoyears.A.diedB.hasdiedC.wasdeadD.hasbeendeadHowlonghaveyou_____thefootballteamof

theschool?A.playedB.beenatC.join