现在完成时课件

现在完成时（havedone)（一）表示动作到现在为止已经完成或刚刚完成。现在完成时（havedone)（一）表示动作到现在为止已经1Ihavealreadyfinishedmyhomework.Shehaslostherpencil-box.alreadyjustyeteverneveryet现在完成时常与______、_____、_____、_____、_____连用，其中_____与否定句与疑问句连用。have/has+过去分词Ihavealreadyfinishedmyhom2①have/hasbeento表示“曾去过”，说明有某种经历。－Wherehaveyoubeen?－IhavebeentoCanada.②have/hasgoneto表示已去某地（在途中或已到目的地，到现在还没回来）。－Wherehasshegone?－She’sgonetoBeijing.have/hasbeento与have/hasgoneto①have/hasbeento表示“曾去过”，说3练一练：1.----Whereisyourfather?----He_______________London.2.---Howmanytimes_____you__________Beijing?---Never.3.----Ican’tfindyourmother.----Oh,she____________thecinema.4.I_____never__________France.havebeentohasgonetohavebeentohasgoneto练一练：1.----Whereisyourfathe4中考链接1Theyhavealreadygoneabroad.(改一般疑问句)2Hehasalreadyfinishedhiswork.(改否定句)3Ihavealreadywritten3letters.(划线提问)Havetheygoneabroadyet?Hehasn’tfinishedhisworkyet.aHowmanylettershaveyouwritten?中考链接1Theyhavealreadygonea51A:Where________Tom_______(go)?Idon’tseehimhere.B:He___________(go)shopping.He___________(go)fiveminutesago.2I__________(be)tothebookstoretwicethisweek.ButlastweekI__________(go)thereonlyonce.hasgonehasgone

went

havebeen

went3A:Icannotfindmytrousers.________you_____(see)them?B:Yes,you_______(leave)theminthecupboardyesterday.I________(put)thembackonyourbed.haveseeleftput1A:Where________Tom______6

(二)表示一个从过去开始,一直持续到现在,有可能继续下去的动作或状态.通常和for或since引导的时间状语连用.

71.for

+eg.Ihavebeenherefor5weeks.He’sstudiedEnglishfor3years.一段时间1.for+eg.Ihavebeenherefo82.since+从句(一般过去时)

单词

词组

(表示过去某一时间的)时间点Eg.Ihavebeenheresince2000.Ihavebeenheresince5yearsago.IhavebeenheresinceIgraduatedin2000.2.since+从句(一般过去时)

单词词组(表示过9常用的时间状语：

since…,for…,inthepastfewears,sofar,allhislife常用的时间状语：10Ihaveboughtanewdictionaryforaweek.Ihavehadanewdictionaryforaweek.Theyhavecomeherefortwodays.Theyhavebeenherefortwodays.HehasjoinedtheLeaguememberfortwoyears.HehasbeenaLeaguememberfortwoyears.Themanhasbeendeadforseveralyears.Themanhasdiedforseveralyears.Ihaveboughtanewdictionary11Ihaveboughtanewdictionaryforaweek.Ihavehadanewdictionaryforaweek.Theyhavecomeherefortwodays.Theyhavebeenherefortwodays.HehasjoinedtheLeaguememberfortwoyears.HehasbeenaLeaguememberfortwoyears.Themanhasbeendeadforseveralyears.Themanhasdiedforseveralyears.Ihaveboughtanewdictionary12※短暂性动词与延续动词间的转换※短暂性动词与延续13leave--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)b141.这辆自行车我买了两年了。I’ve_____thebike_____twoyears.2.HeleftNanjingtwoyearsago.He____________________Nanjingfortwoyears.3.Themonkeydiedlastmonth.Themonkey_______________foramonth.4.A:Honglong_____you_____?()B:Twoweeks.A.did,getillB.have,fallenillC.were,illD.have,beenillhadforhasbeenawayfromhasbeendeadD1.这辆自行车我买了两年了。2.HeleftNanj15按要求改写句子Mikejoinedthearmytenyearsago=Mikehas_________asoldier______tenyears2.Shehasalreadaywittentoher(否定）3.TheyhavelivedinBeijingfor3years4.It‘sfiveyearssinceIcamehere=Fiveyears_____________sinceI_______here.5.Thestoreopenedhalfayearago=Thestorehas______________halfayear.

been

forhaspassed

came

beenopenfor按要求改写句子beenforhaspassed16havebeeninhasbeenawayfromleftboughthashadhasbeenonhasbeenon完成下列句子1.They___________(来到）Chinasincelastyear2.She_______________(离开)Jinanfor5years.3.He__________(离开)home5yearsago.4.I___________(买了)thetowelyesterday.5.She__________(买了)fruitforaweek.6.Themeeting_________________(开始了)for6minute.havebeenin

hasbeenawayfromleftboughthashadhasbeenonhavebeen