英语时态现在完成时课件

现在完成时

PresentPerfectTense现在完成时的构成:Have/has+动词过去分词1.I_____________(call)myauntthreetimestodaybutnobodyanswered.2.Internet______________(bring)usmuchmoreinformationaboutoutsideworld.3.TheTitanicisaveryinterestingfilm.I__________(see)ittwicealready.4.Tom__________(make)alotoffriendsinChina.havecalledhasbroughthaveseenhasmade1.表示过去发生的动作对现在造成的影响或结果.already,ever,yet,just,before,recently,thesedays,uptonow,inthelastfewyears等.补全句子1.They___________________(完成)theproject.2.Themeeting_______________.(还没有开始)3.He____________(刚回来)backfromAmerica.现在完成时的用法(2个)havealreadyfinishedhasn’tbegunyet经常与下列词语连用hasjustcome2.表示过去发生的动作持续到了现在,可能继续发展下去,常与for或since引导的时间状语连用.Mr.Green_________(live)inGuangzhoufor30years.Maria__________(learn)Englishinthisschoolsince5yearsagohaslivedhaslearned中考对现在完成时的考查点1.非延续性动词与一段时间连用时的表达方式1.A:Oh,Mrs.King,yourdresslooksnice.Isitnew?B:No,I_____itsincetwoyearsago.A.hadB.havehadC.boughtD.havebought.2.Jeffborrowedahistorybookfromhisfriend.He_______itforaweek.A.hasborrowedB.haslentC.haskeptD.lend总结:非延续性动词在完成时的肯定句中不可与含for,since,howlong等引导的时间状语连用,要用别的词替换.come/arrive→buy→borrow→die→leave→begin/start→join→bekeepbedeadbeawayfrombeonbein/beamemberhave1.Mr.BlackleftChinain1990.Mr.Black______________________Chinasince1990.2.Theherodiedfiveyearsago.Thehero__________________forfiveyears.3.Themeetingbegantwominutesago.Themeeting_________________fortwominutes.4.Weborrowedtwobookslastweek.We_______________thetwobooksforaweek.5.SallyjoinedtheLeaguetwoyearsago.Sally_______________theLeaguefortwoyears.句型转换:(改为意思相同的句子)hasbeenawayfrom

hasbeendeadhasbeenonhavekepthasbeenin2.have/hasbeento,have/hasgoneto与hasbeenin的区别

1.

A:WhereisDavid?B:He______toEnglandonbusiness.A.isgoingB.hasgoneC.hasbeenD.goes2.A:____youever_____totheUnitedStates?B:Yes,twice.A.Have;goneB.Have;beenC.Do;goD.Were;going3.Davidhas______Chinafor5years.A.beentoB.cometoC.arrivedD.beenin总结:have/hasbeento表示“到(去)过某地”,人已经回来.have/hasgoneto表示“到某地去了”,人正在某地或在去某地的途中have/hasbeenin表示“在某地呆多久”,常和表示一段时间的状语连用.Mycousin_______HongKongtwice.A.hasgonetoB.hasbeentoC.hasbeenin2.A:WhereisMary?Someoneislookingforher?B:She_______tothelibrary.A.hasgonetoB.hasbeentoC.hasbeenin3.MissGreenwenttoFrancelastyear.She____Parisforalmostoneyear.A.hasgonetoB.hasbeentoC.haslivedin

BAC3.for与since接时间状语时的区别

1.A:Whatanicedog!Howlonghaveyouhadit?B:_______twoyears.A.ForB.SinceC.InD.From2.MissGaohastaughtinthisschool________1996.A.forB.atC.inD.since

For后接时间段,since后接时间点或从句.如:fortwoyears;forsixhours;forthreedays;forfiveminutes;sincethreedaysago;since1997;sincethreedaysago;sinceIcametoBeijing等.

总结:1.George______Frenchfortenyears.A.hadlearned B.haslearnedC.willbelearning D.learns2.JackhasstudiedChineseintheschool___theyear2002.A.inB.sinceC.onD.byBB3.It_____2yearssincetheTsunamihappenedinSoutheastAsia.A.wasB.wouldbeC.hasbeenD.willbe4.MyunclewenttoAustralialastyear.Wehaven’tseenhim_______.(05年广州市中考题)A.sincealmostayearB.formalmostayearonC.afteralmostayearD.sincealmostayearagoCD4.现在完成时与一般过去时的区别如yesterday,thedaybeforeyesterday,lastyear,justnow,then,lastweek,lastmonth,anhourago,twodaysago,in1994等.过去完成时经常与哪些时间状语连用?总结:现在完成时强调过去发生的动作对现在造成的影响或结果,而一般过去时表示单纯的过去的事实或状态.另外,两种时态的时间状语不一样,一般过去时常与具体的过去时间连用,现在完成时不能.1.I’msorryyou’vemissedthetrain.It______tenminutesago.A.hasleft B.leftC.hadleft D.hasbeenleft2.A:_____youever______toSingapore?B:Yes,Iwenttherelastyear.A.Have;been B.Have;goneC.Did;go D.Are;goingBA3.A:Ihavecompletedmyschoolwork.

B:When___you____it?A.have;finished B.do;finishC.did;finish D.will;finishC4.A:JohnhasalreadygonetoEngland.B:When____he_____there?A.will;go B.is;goingC.did;go D.has;gone5.A:Haveyoureadthisbook?B:Yes,I_____ittwoweeksago.A.amreading B.havereadC.willread D.readCD5.现在完成时与过去完成时的区别I____________(learn)1000Englishwordssofar.I___________(learn)1000Englishwordsbytheendoflastterm.总结:现在完成时表示的动作虽然发生在过去,但侧重对现在产生的结果或造成的影响;过去完成时是一个相对的时态,它表示的动作不仅发生在过去,更强调“过去的过去”,只有和过去的某时或某动作比较时,才用到它.

havelearnedhadlearned过去完成时的结构had+动词过去分词经常与过去完成时连用的时间状语有:by+过去的时间点,bynineo’clock.2.bytheendof+过去的时间点,bytheendoflastterm3.Before+过去的时间点,beforelastSaturday总结:She_________(see)thefilmtwice.2.Bytheendoflastyear,he_____________(work)inthefactoryfor20years.3.WhenIgottothestation,thetrain__________(leave).4.We____________(plant)600treesbeforeApril.5.ProfessorBrown_____________(teach)intheuniversitysincetwoyearsago.hasseenhadworkedhadlefthadplantedhastaughtSpeakingandwriting：

根据中文提示，用80-100