冀教版八年级英语上册Unit3现在完成时课件

2024/4/17冀教版八年级英语上册Unit3现在完成时1.表示过去发生的动作对现在造成的影响或结果2.表示动作从过去开始一直持续到现在，并有可能持续下去考点现在完成时肯定句：主语＋have/has+P.P.

Ihavealreadyhadlunch.

否定句：主语＋haven’t/hasn’t+P.P.Ihaven’thadlunchyet.

疑问句：

Have/Has

+主语+P.P？

Haveyouhadlunchyet?时间标志1.表示过去发生的动作对现在造成的影响或结果1.already(否定或疑问yet) 2.ever 3.just4.before5.never1.我已经看过这部电视剧了。I______________________theTVplay.2.---你已经吃过午饭了吗？

Haveyouhadyourlunchyet?---是的，我刚吃过。（说明现在饱了）

Yes,Ihave.I’ve__________it.havealreadywatchedjusthad3.你曾经去过上海吗？

HaveyoueverbeentoShanghai?4.我以前没有乘飞机旅行过。

Ihavenevertravelledbyplanebefore.2.表示动作从过去开始一直持续到现在，并有可能持续下去5.for+段时间6.since+从句7.since+过去的时间8.sofar9.uptonow10.tillnow11.inthelast/pastfewyears

12.recently1.自从2000年以来我们一直住在这里。We____________here___________.2.我已经买这本词典三年了。I________thisdictionary____________.3.自从他搬到上海，他就住这儿了。He________heresincehe___________Shanghai.havelivedsince2000havehadfor3yearshaslivedmovedto1.到目前为止，我们已经学了2000个英语单词了。We__________2000Englishwords______.2.在过去的几年里，我们的家乡发生了巨大的改变。Greatchanges_____________inourhometown____________________.havelearnedsofarhavetakenplaceinthelastfewyears

havebeento,havebeenin和havegoneto有何区别？___________表示“在某地……”；____________表示“去过”某地，常与ever,never,…before,once,twice等连用；____________表示“去了”某地，人可能在途中或已到达那里。havebeeninhavebeentohavegoneto

用have(has)goneto,have(has)beento,have(has)beenin填空Tim______________out.He’llbebackinanhour.Jim______________thiscityfortwoyears.______youever__________Jinan?Ithassomefamoussprings（泉水）.hasbeeninhasgoneHavebeento考点梳理3.常见的延续性动词与非延续性动词之间的转换leave—beaway(from)die—bedeadborrow—keepfinish—beoverbuy—haveopen—be

openbegin/start—be

on

close—be

closedjoin—be

in+组织机构

或者beamemberof

+组织机构fallill—be

illgetmarried—

be

marriedcatchacold—

haveacoldfallasleep—

beasleepcomehere—

beheregetto/arrive/reach—

beinbecome—becomeback—

beback考点梳理1.Theoldmandied4yearsago.

Theoldmanhasbeendeadfor4years.那位老人死了四年了。2.HejoinedtheParty2yearsago.HehasbeeninthePartyfor2years.HehasbeenaPartyMemberfor2years.他入党两年了。3.Iboughtthebook5daysago.Ihavehadthebookfor5days.这本书我刚买5天。特殊句型Itis+一段时间+since从句这个老人已经死了两年了。Theoldmanhasbeendeadfor2years.Itistwoyearssincetheoldmandied.Ithasbeentwoyearssincetheoldmandied.考点梳理【考点精练】()1.—Anewshop________foraweeknearby.Let’shavealookthere.—Goodidea.Butitdoesn’t______onMondays. A.opened;opened B.hasbeenopened;open C.hasopened;opened D.hasbeenopen;open()2.I_______myhometownforalongtime.Ireallymissit. A.left B.wentawayfrom C.haveleft D.havebeenawayfromDD考点梳理【考点精练】()3.—HowlongcanI________thebook?—Twoweeks. A.borrow B.lend C.keep D.get()4.Herfather________in1990andherhusband_________formorethanfiveyears. A.died,dead B.hasdied,dead C.died,hasbeendead D.hasdied,hasdiedCCExercises1.--AnnhasgonetoShanghai.---So____herparents.AhasBdoCdidDhave2.–Ihavewatchedthegame.--When____you____it?AhavewatchedBdowatchCdidwatchDwillwatchD

C4.Mr.Green____inChinasincefiveyearsago.AlivedBhaslivedClivesDisgoingtolive5.Hisgrandma______fortwoyears.AdiedBhasbeendeadCwasdeadDhasdied6.–WhereisHanMeinow?---She____toShanghai.Shewillbebackintwodays.AhasgoneBhasbeenCgoesDhadgone7.---___you__totheUnitedStates?---No,never,butIwenttoCanadaafewyearsago.BBACAhas…beenBhas…goneChave…beenDhave…gone8.Howlonghaveyou_____thefootballteamoftheschool?AbeenonBbeenatCjoinedDplayed9.---Wherehaveyou_____thesedays?----Ihave___toDazhuwithmyfriends.Abeen,goneBbeen,beenCgone,beenDgone,gone10.Howlonghav