现在完成时之瞬间动词转变为持续性动词

现在完成时之瞬间动词转变为持续性动词一、兴趣导入：Teacher:Tom,whyareyoulateforschooleveryday?Tom:EverytimeIcometothecorner,asignsays,School-GoSlow.二、知识点回顾：现在完成时基本用法三、（1）专题讲解：在完成时中,一个瞬间性动词(一次性动作)不能与表示一段时间的状语(for,since,howlong等)连用,此时须将该瞬间动词改为延续性动词或状态动词.Eg:buy(bought)---have/hashad买borrow(borrowed)---have/haskept借die(died)---have/hasbeendead死leave(left)---have/hasbeenaway(from)离开begin(began)---have/hasbeenon开始join(joined)---have/hasbeenin参加---have/hasbeena(party)membergo(went)---have/hasbeenthere/in去come/arrive/reach/getto---have/hasbeenhere/in来/到达end(ended)-----have/hasbeenover结束eg.Thefilmbeganfiveminutesago.------Thefilmhasbeenonforfiveminutes.------Ithasbeenfiveminutessincethefilmbegan.用be＋形容词代终止性动词1、be＋married代marry2、be＋ill代fall(get)ill3、be＋dead代die4、be＋asleep代fall(get)asleep5、be＋awake代wake/wakeup6、be＋gone代lose,die,sell,leave7、be＋open代open8、beclosed代close/shut用be＋副词代终止性动词1be＋on代start,begin2be＋up代getup3be＋back(to)代returnto,comebackto,gobackto4behere(there)代come(arrive,reach,get)here或go(arrive,reach,get)there等等用be＋介词短语代终止性动词1.bein/at+地点代替goto/cometo2.用beinthearmy代替jointhearmy3.bein/at+地点代替moveto四、巩固练习：将瞬间动词变成延续性动词表：1.havearrivedat/in.......gotto/reached......come/gone/movedto......→2.havecome/goneback/returned→3.havecome/goneout→4.havebecome→5.haveclosed/opened→6.havefallenill→7.havedied→8.haveleft......→9.havefallenasleep/gottosleep→10.havefinished/ended/completed→11.havemarried→12.havebegun→13.haveborrowed/bought→14.have/hasgoneto→15.havejoined/havetakenpartintheleague/theParty/thearmy→五、拓展训练:1.你曾经吃过鱼和薯条吗？2.我刚刚丢了我的化学书。3.我以前从来没去过那个农场。4.他已经吃过午饭.5.你已经看过这部电影了吗？6.我哥哥还没回来。7.这本字典我已买了三年了。8.他离开中国三年了。9.我认识他们五年了。10.我的妈妈拥有这些围巾十几年了。当堂过手练习：1、Hergrandfather______fortwoyears.A.diedB.hasdiedC.hasbeendeadD.hasbeendied2、Hisfather______thePartysince1978.A.joinedB.hasjoinedC.wasinD.hasbeenin3、-Doyouknowhimwell?-Sure.We_________friendssincetenyearsago.A.wereB.havebeenC.havebecomeD.havemade4、-Howlonghaveyou____here?-Abouttwomonths.A.beenB.goneC.comeD.arrived5、Hurryup!Theplay__________fortenminutes.A.hasbegunB.hadbegunC.hasbeenonD.began6、It_____tenyearssinceheleftthearmy.A.isB.hasC.willD.was7、Myparents______Shandongfortenyears.A.havebeeninB.havebeentoC.havegonetoD.havebeen8、hasMrWhitebeenamemberofGreenerChinasincehetoChina?A.Howsoon,comesB.Howoften,gotC.Howlong,cameD.Howfar,arrived9、Thefactory____sincetheFebruaryof1988.A.hasbeenopenB.hasopenedC.wasopenD.opened10、MaryandRose____friendssincetheymetin2000.A.havemadeB.havebeenC.madeD.havebecome11、Themeeting_____foraweeknow.A.hasfinishedB.hasendedC.hasbeenoverD.hadbeenover12、MissGao______thisschoolfornearly5years.A.hasbeeninB.hascometoC.hastaughtD.hasgoneto13、Ben______ateacherfor4years.A.hasbeenB.hasbecomeC.wasD.became14、I______homeforaweek.A.havereturnedB.havebeenbackC.returnedD.havebeenbackto15、Eversincethen,Tom_______afanofclassicalmusic.A.hasbeenB.isC.hasbecomeD.havebeen家庭作业一、阅读对话，填写适当的单词使对话完整通顺。（10分）A:Hi,Tina!Ihaven't(1)youforalongtime.(2)haveyougone?B:Oh,I'vebeentoAustralia(3)vacation.Ihadagreat(4)there.A:That'sgreat!IhopeonedayIwillgothere(5).B:Whyhaveyoubeen(6)thesedays?A:I'vebeenthere(7)_______ajob.IliketotravelsoIwanttobea(8)attendant.B:Haveyougotthejob?A:I'mafraidnot.ThesedaysIhavebeen(9)Englishatalanguageschool.IhavetospeakEnglishwell(10)_________Iwanttogetthejob.B:Well,IhopeyoucanimproveyourEnglishsoon.A:Thankyou!二、根据短文内容，从短文后的选项中选出适当的选项补全短文。（Myunclehasaverybeautifulumbrella.He'shaditforyears.Asheisverycarefulwithit,soitstilllooksasgoodasnew.1Heshookhishead.Thenhowdidyougetit?Iasked.Well,heanswered,there'sastrangetruestoryabouttheumbrella.Abouttenyearsago,IwaswalkingalongaquietLondonstreetoneeveningwhenitsuddenlyrained.Ihadnoraincoatorumbrella.2Andthepeopleinthestreetswerefewerandfewer.AsIwasonmywaytoaparty,Iwasafraidtogetwet.SoIstoodinadoorwayandwaitedfortheraintostop.3Whatwasworse,thereevenwasn'tapersonaround,andstillitrainedandrained.AtlastayoungmancametotheplacewhereIwasstanding.4AsIhopedhewouldallowmetowalktothenextcornerwithhim,whereIcouldgetataxi,IsteppedoutofthedarkdoorwaywhereIhadbeenstanding.5AsIsuddenlyappearedbeforehim,theyoungmanwassoshockedthathedroppedtheumbrella.Heranawayanddisappearedintothedarkness.Ipickeduptheumbrellaandcontinuedmywalk.Iknewitwouldbehardinthisbigcitytofindtheowner,soI'vekeptiteversince.A.Gradually,itgrewquitedark.B.Heheldalargeumbrellaoverhishead.C.Iaskedhimwherehewasgoingwiththatumbrella.D.Nobusesranthroughthestreetandtherewerenotaxis.E.Iaskedmyuncleifheboughtitorsomeonesenthimasagift91