(完整)初中现在完成时讲解练习及答案

1、A.表示过去发生或已经完成的动作对现在造成的影响或结果，或从过去已经开始，持续到现在的动作或状态。现在完成时跨在两个时间之上，一是过去，一是现在。它的动作发生在过去，但对现在有影响（或结果），而这种影响（或结果）却往往是说话人的兴趣所在，所以常常后面不用时间状语。现在完成时所表的动作离说话人的说话时刻可近可远，表近距离的。eg.Thecarhasarrived.车子来了。（结果：车子已在门口）Someonehasbrokenthewindow.有人把窗户打破了。（结果：窗户仍破着）现在完成时句子通常有recently,lately,since,for,inthepastfewmonths/ye

2、ars等词做时间状语。肯定形式:have/has+done否定形式:have/has+not+done一般疑问句：have或has放于句首。B.现在完成时的用法1）现在完成时所表示的动作在说话之前已完成，而对现在有影响。所以常常后面不用时间状语。现在完成时所表的动作离说话人的说话时刻可近可远。eg.HehasgonetoLondon.HehasbeentoLondon.2）现在完成时所表示的动作开始于过去，持续到现在，也许还会持续下去。常用for和since表示一段时间的状语或sofar,now,today,thisweek（month,year）等表示包括现在时间在内的状语。eg.Hehas

3、studiedEnglishfor5years.HehasstudiedEnglishsince2001.NowIhavefinishedthework.注意：表示短暂时间动作的词，如：come,go,die,marry,buy等的完成时不能与for,since等表示一段时间的词连用。用来持续的动作或状态或表过去重复的动作，如live,study,be,wait等，常和since（自从）或for（经历）引导的词语连用。如：Ihavelivedhereformorethanthirtyyears.我已在此住了30多年。3）现在完成时还可用在时间和条件状语从句中，表示将来某时完成的动作。eg.I&

4、#39;gotoyourhomewhenIhavefinishedmyhomework.Ifithasstoppedsnowinginthemorning,wewillgotothepark.现在完成时练习一、单项选择。1、Bothhisparentslooksad.Maybetheywhat'shappenedtohim.A.knewB.haveknownC.mustknowD.willknow2、HehasbeentoShanghai,hashe?A.alreadyB.neverC.everD.still3、HaveyoumetMrLi?A.justB.agoC.beforeD.a

5、momentago4、Thefamouswriteronenewbookinthepasttwoyear.A.iswritingB.waswritingC.wroteD.haswritten5、Ourcountryalotsofar.Yes.Ihopeitwillbeeven.A.haschanged;wellB.changed;goodC.haschanged;betterD.changed;better6、ZhaoLanalreadyinthisschoolfortwoyears.A.was;studyingB.will;studyC.has;studiedD.are;studying7、

6、WeXiaoLisinceshewasalittlegirl.A.knowB.hadknownC.haveknownD.knewittwice.8、HarryPotterisaverynicefilm.IA.willseeB.haveseenC.sawD.see9、ThesefarmershavebeentotheUnitedStates.Really?Whenthere?A.willtheygoB.didtheygoC.dotheygoD.havetheygone10、youyourhomeworkyet?Yes.Iitamomentago.A.Did;do;finishedB.Have;d

7、one;finishedC.Have;done;havefinishedD.will;do;finish11HisfatherthePartysince1978.A.joinedB.hasjoinedC.wasinD.hasbeeninSure.WeA.wereB.havebeenC.havebecomeD.havemade13、Howlonghaveyouhere?Abouttwomonths.A.beenB.goneC.comeD.arrived14、Hurryup!Theplayfortenminutes.A.hasbegunB.hadbegunC.hasbeenonD.began15、

8、Ittenyearssinceheleftthearmy.A.isB.hasC.willD.was16MissGreenisn'tintheoffice.shetothelibrary.A.hasgoneB.wentC.willgoD.hasbeen17MyparentsShandongfortenyears.A.havebeeninB.havebeentoC.havegonetoD.havebeen12、Doyouknowhimwell?friendssincetenyearsago.18Thestudentshavecleanedtheclassroom,19A.sotheyB.d

9、on'ttheyC.havetheyD.havenhasMrWhitebeenamemberofGreenerChinasincehettheytoChina?A.Howsoon,comesB.Howoften,gotC.Howlong,cameD.Howfar,arrived20. Hisuncleformorethan9years.A.hascomehereB.hasstartedtoworkC.haslivedthereD.haslefttheuniversity21. Whenhearrivedatthebusstop,thebusfor20minutes.A.hasleftB

10、.hadleftC.hasbeenawayD.hadbeenaway22. ItheLeaguefor5yearssofar.A.joinedB.havejoinedC.havebeenin23. ThefactorysincetheFebruaryof1988.A.hasbeenopenB.hasopenedC.wasopenD.opened24. MaryandRosefriendssincetheymetin2000.A.havemadeB.havebeenC.madeD.havebecome25. Youmustn'tuntilhecomesback.A.beawayB.lea

11、veC.beleft26. Themeetingforaweeknow.A.hasfinishedB.hasendedC.hasbeenover27. MissGaothisschoolfornearly5years.A.hasbeeninB.hascometoC.hastaught28. Benateacherfor4years.A.hasbeenB.hasbecomeC.wasD.became29. Ihomeforaweek.A.havereturnedB.havebeenbackC.returned30. Howlonghe?A.diedB.has,diedC.has,beendead

12、31. Heateightyesterdayafternoon.A.sleptB.wassleepingC.hassleepD.hadslept32.Hethecarforaweek.A.boughtB.hasboughtC.hashad33.Howlongyouill?Twoweeks.A.didfallB.have,fellC.have,been34.Since2000,hehishometown.A.hasleftB.hasmovedawayC.hasbeenawayfrom35.I'lllendyouthebook,butyoucanonlyitfor2days.A.borro

13、wB.keepC.take36.Thebusontheroadfor2hourssofar.A.hasstoppedB.stoppedC.hasbeen37.Areyouthejacketthesedays?A.wearingB.puttingonC.dressingD.on38.Hefor2hours.A.gotupB.hasgotupC.hasbeenup39.Tomisillinhospital.Heacoldforseveraldays.A.isB.catchesC.hascaughtD.hashad40.HowlongcanIthebook?Twoweeks.A.borrowB.le

14、ndC.getD.keep二、句型转换。1、Hehasneversurfed,?（改成反意疑问句）2、Theyhavebeenheresince2000.（对划线部分提问）havetheybeenhere?3、Theoldmanlastyear.Heforayear.（die）（动词填空）4、Thisfactoryopenedtwentyyearsago.（同义句转换）Thisfactoryfortwentyyears.5、MissGaoleftanhourago.（同义句转换）MissGaoanhourago.6、HermotherhasbeenaPartymemberforthreeyea

15、rs.（同义句）HermotherthePartythreeyears.7、TheGreenFamilymovedtoFrancetwoyearsago.（同义句转换）twoyearstheGreenfamilymovedtoFrance.8、Thebushasarrivedhere.Itarrivedtenminutesago.（把两个句子合并成一个句子）三、汉译英。1、吉姆已做完作业，他现在有空了。2、他昨天收到一封信。3、我父亲以前到过长城。4、她还没有看过那部新电影。5、她去过上海。6、他这些天上哪儿去了？参考答案：一、单项选择。1、B。2、B。3、C4、D。5、C6、C7、C8、B。

16、9、B。10、B11、D。12、B13、A14、C15、Ao16、A。17、A18、二、句型转换。D19、C20、C1、hashe?2、Howlong3、died,hasbeendead4、hasbeenopen5、hasbeenaway6、joined;ago7、Itis,since8、Thebushasbeenherefortenminutes.三、汉译英。1、Jimhasfinisheddoinghishomeworkalready.Heisfreenow.2、Hereceivedaletteryesterday.3、MyfatherhasbeentotheGreatWallbefore

17、.4、Shehasn'tseenthenewfilmyet.5、ShehasbeentoShanghai.6、Wherehashebeenthesedays)仅供个人用于学习、研究；不得用于商业用途。Forpersonaluseonlyinstudyandresearch;notforcommercialuse.Nurfurdenpers?nlichenfurStudien,Forschung,zukommerziellenZweckenverwendetwerden.Pourl'etudeetlarechercheuniquementddesfinspersonnelles;pasddesfinscommerciales.tojie理如sjiioaeh,KOTOpbieHcnojibsyioTCfl只so6yueHHa,HccjieAOBaHKOMMepHeCKHX以下无正文仅供个人用于学习、研究；不得用于商业用途。Forpersonaluseonlyinst