牛津深圳版初二英语上册语法讲解 Unit 5 现在完成时一Word格式.docx
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牛津深圳版初二英语上册语法讲解 Unit 5 现在完成时一Word格式.docx
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have/has(已经)+done(动词的过去分词)
例句:
SarahhasalreadyseenmanyplacesofinterestinBeijing.
HaveyouseentheGreatWallyet?
No,IhavenotseentheGreatWallyet.
HaveyouevervisitedtheSummerPalace?
No,IhavenevervisitedtheSummerPalace.
二、表示过去已经发生的动作持续到现在。
在对话之前已经发生的动作,持续到现在才进行讨论。
常和时间状语before,recently,once,twice,for,since,yet,sofar,uptonow,manytimes等连用。
Ihaveknownhimbefore.
IhavebeentoJapanonce.
IhavebeentoBeijingformanytimes.
IhavelivedinShenzhenfor10years.
Ihavestudiedsince2004.
Ihavefinishedhalfhomeworksofar/uptonow.
现在完成时的结构
肯定句
主语+have/has+过去分词(done)+其他.
Hehasjustcopiedallthenewwords.
We'
vejustcleanedtheclassroom.
否定句
主语+have/has+not+过去分词+其他.
Ihaven'
tfinishedmyhomeworkyet.
Shehasn'
ttravelledonatrain.
一般疑问句
Have/Has+主语+过去分词+其他?
肯定回答:
Yes,主语+have/has.
否定回答:
No,主语+haven'
t/hasn'
t.
No,notyet./No,never.
---Haveyouevermadedumplings?
---Yes,Ihave./No,Ihaven’t.
---Hassheeverbeenabroad?
---No,never.
特殊疑问句
特殊疑问词+have/has+主语+过去分词+其他?
---HowlonghaveyoulivedinBeijing?
---IhavelivedinBeijingfortenyears.
【注:
动词的过去分词构成规则】
规则变化
1大部分动词在词尾直接加-ed
cleancleanedhelphelped
2以不发音的e结尾的,直接加-d
likelikedlivelived
3以辅音字母+y结尾的单词,变y为i再加ed
trytriedstudystudied
4重读闭音节词尾只有一个辅音字母的,需要双写最后这个辅音字母再加-ed.
planplannestopstopped
【即学即练】
1.写出下列单词的过去分词形式
work_________finish___________arrive___________
change_________see___________have___________
marry__________visit__________miss___________
meet___________be__________
2.It’snicetoseeyouagain.Weeachothersince2014.
A.won’tseeB.don’tseeC.haven’tseenD.didn’tsee
3.---_____youever_____HanHongsinglive?
---Ofcourse.Acoupleoftimesindifferentcities.
A.Have,seenB.Did,seeC.Do,seeD.Are,seeing
【参考答案】
1.worked;
finished;
arrived;
changed;
seen;
had;
married;
visited;
missed;
met;
been
2-3CA
综合练习
1.Sharedbikes______quitepopularamongbigcitiesinChinasincelastApril.
A.becameB.havebeen
C.willbecomeD.becomes
2.---Haveyouheardfromhim______?
---Yes,I'
ve_______heardfromhim.
A.yet,alreadyB.already,yet
C.yet,ever
3.Inthepastfewyears,greatchanges______inSichuan.
A.takeplaceB.tookplace
C.havebeentakenplaceD.havetakenplace
4.John,haveyou______thebookIlentyou?
A.bringB.brought
C.bringsD.bringing
5.John__________inShanghaisincehelefthishometown.
A.livesB.lived
C.haslivedD.willlive
6.KenwenttoCanadafiveyearsagoand________aChineseteacherforadultssincethen.
A.hasbeenB.hasbecomeC.wasD.became
7.Mylife______alotinthelastfiveyears.
A.havechangedB.haschanged
C.changedD.willchange
8.Thestudent______hishomeworkathomeagain.ThatmakesMr.Wuveryangry.
A.hasforgottenB.forgot
C.hasleftD.left
9.---Look!
Someone______thebookselfbacktothecorner.
---Well,itwasn’tme.Ididn'
tdoit.
A.ismovingB.wasmoving
C.hasmoved
10.---Howlong______you_______Beijing?
---Foraboutnineyears.
A.have,arrivedinB.have,taughtin
C.have,gottoD.did,reach
11.We_______inthesameschoolsincethreeyearsago.
A.arestudyingB.havestudied
C.willstudyD.study
12.He____Englishfor5years.NowhecanspeakEnglishverywell.
A.studiedB.hasstudied
C.studyD.studies
13.TheprofessorreachedNanjinglastWednesday.Hetherefor10days.
A.hasbeenB.hasgot
C.hasreachedD.hasarrived
14.---Whydon'
tyougotothemoviewithme,Linda?
---BecauseIittwice.
A.seeB.saw
C.willseeD.haveseen
15.Dianacan’tgotothefarmwithherclassmatesbecausesheabadcold.
A.willcatchB.iscatching
C.hascaughtD.iscaught
当堂练习
一、单项选择
()1.ShanghaiDisneyParkwillbeopenedonJune16th.Buttheticketsforthefirstdayhave______soldout.
A.everB.justC.never D.already
()2.---Ihaven’twatchedthemovie______.Howaboutyou?
---Oh,Ihave______watchedittwice.
A.yet,already B.already,yet C.already,already D.yet,yet
()3.---HaveyoubeentotheGreatWall______.
---No,not______.
A.already,yet B.yet,already C.yet,yet D.already,already
()4.---Hasyoursisterfinishedreading______?
---Yes.Shehas______finishedit.
A.yet,yet B.yet,already C.already,yet
()5.Ihave______finishedmyhomework.Ifinisheditanhourago.
A.yet B.already C.ever D.never
()6.---Whowillteach______oralEnglishnextterm?
Canitbeanewteacher?
---Perhaps.Butourheadteacherhasn’ttoldus______.
A.your,already B.you,yet C.you,already D.your,yet
()7.---Whatanicedress!
Howlong_____you______it?
---Only2weeks.
A.will…buy B.did…buy C.are…having D.
have…had
()8.---_____freelunches_____tostudentsinallschoolsinChina?
---No,onlyinthecountryside.
A.Are,served B.Do,serve C.Is,served D.Have,served
()9.Yourparents_______youmanythingsintheirlifetime,butyoumaynot
realizethatuntiltheyaregone.
A.give B.gave C.havegiven D.weregiven
()10.---DoyouknowthefilmBigHero6?
---Sure.IlikeitverymuchandI__________itthreetimessinceitwason.
A.see B.saw C.haveseen D.amseeing
()11.---Wouldyoucareforacupoftea?
---Ione.Thankyouallthesame.
A.havehad B.Had C.wouldhave D.willhave
()12.---Let'
sgotoseetheshow.
---I_____it.It’sveryinteresting.
A.saw B.see C.amseeing D.haveseen
()13.---TheTVprogramVoiceofYouthisreallygreat.
---Ithinkso.It______theheartsoflotsoffanssinceitstarted.
A.loseandtouchB.wonandtouched
C.haswonandtouchedD.haslostandhit
()14.I_______thisdictionaryyesterday.
A.haveboughtB.boughtC.havehad D.buy
()15.Schoolviolence______muchattentionofthewholesocietyandpeoplearecallingonthegovernmenttomakelawsagainstitasearlyaspossible.
A.drew B.willdraw C.hasdrawnD.wasdrawing
二、根据句意用since或for填空,使句子意思完整、通顺。
根据句意用since或for填空,使句子意思完整、通顺。
1.IhavelivedinShenzhen______tenyearsago.
2.MyfatherhasworkedinGuangzhou______twentyyears.
3.HiscousinhasbeeninIreland______Monday.
4.AlicehasbeeninShenyang______threeweeks.
5.MrBrownhaslivedinCanada______overthreeyears.
6.Davidisinhisoffice.Hehasbeenthere______8o’clock.
7.WehavestudiedEnglish______morethanfiveyears.
8.Thebushasbeenaway______overtwentyminutes.
9.Thosehouseshavebeenempty______lastyear.
10.Hisgrandfatherhasbeenillinhospital______fourdays.
三、根据句意用所给动词的正确形式填空。
1.MrSmith______(taste)manykindsofChinesefood.
2.MyfriendBrian______(live)inGuangzhouforthreeyears.
3.Tony______(finish)allhiswork.Look!
Heisrelaxinghimself.
4.We______(plant)allthetreesalready.
四、按要求完成句子,每空限填一词。
1.Tonycameheretenminutesago.(变成同义句)
Tony__________________fortenminutes.
2.Theyhaveseenthefilmalready.(改为否定句)
They______seenthefilm______.
3.Mycousinboughtanewbikelastweek.(改为同义句)
Mycousinhas______anewbike______lastweek.
4.Susanhasbeenavolunteerinthehospitalforthreeyears.(对画线部分提问)
____________hasSusanbeenavolunteerinthehospital?
课后巩固
一、选择题。
1.Jackismyclassmate.We______eachothersincehecametoourschool.
A.knewB.haveknownC.willknow
2.---Whynotgotoseethedolphinshowwithme?
---BecauseI_________it.
A.sawB.willseeC.seeD.haveseen
3.---IsMissGreenintheoffice?
---No,she____tothelibrary.
A.goesB.wentC.hasbeenD.hasgone
4.Betty______severalcelebrities(名人)sincesheworkedinthisbroadcaststation.
A.isinterviewingB.hadinterviewed
C.interviewedD.hasinterviewed
5.SteveinourschoolsincehecametoBeijing.
A.worksB.workedC.hasworkedD.willwork
6.---______you______yoursilkscarfyet?
---No.IthinkIhavetobuyanewonetoday.
A.Did,findB.Have,found
C.Are,findingD.Had,found
7.MaryChinesesinceshemovedtoChinawithherparents.
A.learnsB.learned
C.islearningD.haslearned
8.Sarah_________manyplacesofinterestinBeijingalready.
A.visitedB.hasvisited
C.willvisitD.visits
9.Thenumberofstudentsinourschool_________byover20percentinthelastthreeyears.
A.isfallenB.hasfallen
C.havefallen
10.Mr.Smith_______inourschoolforthreeyears.
A.willworkB.hasworkedC.worksD.worked
11.---IsRichardstilllivinghere?
---No,he_____toLondonalready.
A.movesB.movedC.willmoveD.hasmoved
12.TimandBob______usalotofbeautifulphotossincetheyarrivedinLondon.
A.sendB.sent
C.havesentD.aresending
13.---Lisa,we'
releavinginfiveminutes.Areyouready?
---No,I________myjeansandraincoatyet.
A.don'
tpockB.didn'
tpack
C.haven'
tpack.
14.---WhereisAlice?
Thefilmwillbeginsoon.
---Don'
tworry.I______herandsheisalreadyontheway.
A.callB.willcall
C.havecalledD.wascalling
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