八年级下期unit8及现在完成时练习

Unit8-1Unit8一)现在完成时1.过去某一时间点发生的动作对现在产生影响。2.过去某一时间点发生的动作持续到现在或还将持续下去。二)基本结构have/has+done三)关键词1.already用于肯定句，yet用于疑问句和否定句中A:______yourbrother______hishomeworkyet?(finish)B:Yes,he’salreadydoneit.2.ever曾经用于疑问句中never从不带有否定意义A:_______youever_______tothepark?(be)B:No,never.3.just刚刚(与现在完成时连用)一般置句中justnow刚才与一般过去时连用I______just________thedesk,youcantakeittoyourclassroom.(mend)4.since+过去时间或有一般过去时的句子Tom___________inthefactorysinceheleftschooltenyearsago.(work)5.for+一段时间A:Howlong______you________inthisschool?(teach)B:For6years.6.sofarWe_______only____________100treessofar.(plant)四)短暂性动词转换成延续性动词buy---have/hashadleave---have/hasbeenawayborrow---have/haskeptbegin---have/hasbeenonfinish---have/hasbeenoverdie---have/hasbeendeadjoin----have/hasbeenincometo/goto/getto---have/hasbeenin五)havegoneto去了某还没回来不与只用于第三人称havebeento去过某地已经回来常与ever,never,once,twice连用havebeenin一直留在某地与for/since连用howlong提问一、用所给词的适当形式填空1.Ialready(finish)doingthework.2.she(see)themovieSoYoungyet?3.Theyjust(decide)togotoBeidaiheonvacation.4.Jack(read)RobinsonCrusoebefore?5.---MrBlack(leave)Tianjin?---No,notyet.6.__________you___________(be)toHongKong?Yes,I___________(be)theretwice.7.He____________just_______________(finish)hishomework.8.___________eachofyou____________(read)Gonewiththewindyet?9.They___________ever___________(eat)fishandchips.10.I__________just___________(lose)mysciencebook.11.HasTom___________(finish)hiswork?12.Ihavealready___________(read)thisbook。13.I(tell)himaboutittwodaysago,buthe(notdecide)whattodoyet.14.Mr.Brown(teach)herFrenchforamonth,butshestillcan’tspeakFrenchwell.15.Thesinger(become)famouslastyearandhe(have)severalconcertssincethen.16.---Whenthey(leave)Guangzhou?---Thismorning.They(be)awayforaboutthreehours.17.We(get)toLondonyesterday,butwe(notstart)toworkyet.18.Whattimedidyou(actual)leave?19.Theydidn’tachievegreat(succeed)inlife.20.Theforeignvisitorswilltravelinsome(south)statesoftheUSA.21.Wow!Thehouseisalwaysfullof(laugh).22.Therichmangaveaway(million)ofdollarstothosepoorareas.23.Mysisterlikeswinterverymuchbecauseofthe___________(beautiful)ofthesnow.24.Dictionaryis___________________(use)amongallthelearningtools.Unit8-2二、单选1、Bothhisparentslooksad.Maybethey_________whathappenedtohim.Ａ.knewＢ.haveknownＣ.mustknowＤ.willknow2、Hehas_______beentoShanghai,hashe?Ａ.alreadyＢ.neverＣ.everＤ.Still3、HaveyoumetMr.Li______？Ａ.justＢ.agoＣ.beforeＤ.amomentago4、Thefamouswriter_____onenewbookinthepasttwoyears.Ａ.iswritingＢ.waswritingＣ.wroteＤ.haswritten5、---Ourcountry______alotsofar.---Yes.Ihopeitwillbeeven______.Ａ.haschanged;wellＢ.changed;goodＣ.haschanged;betterＤ.changed;better6、ZhaoLan______already______inthisschoolfortwoyears.Ａ.was;studyingＢ.will;studyＣ.has;studiedＤ.are;studying7、We______XiaoLisinceshewasalittlegirl.Ａ.knowＢ.hadknownＣ.haveknownＤ.Knew8、HarryPotterisaverynicefilm.I_______ittwice.Ａ.willseeＢ.haveseenＣ.SawＤ.see9、---ThesefarmershavebeentotheUnitedStates.---Really?When_____there?Ａ.willtheygoＢ.didtheygoＣ.dotheygoＤ.havetheygone10、---____you___yourhomeworkyet?---Yes.I____itamomentago.Ａ.Did;do;finishedＢ.Have;done;finishedＣ.Have;done;havefinishedＤ.will;do;finish11、Hisfather______thePartysince1978.Ａ.joinedＢ.hasjoinedＣ.wasinＤ.hasbeenin12、---Doyouknowhimwell?---Sure.We______friendssincetenyearsago.Ａ.wereＢ.havebeenＣ.havebecomeＤ.havemade13、---Howlonghaveyou____here?---Abouttwomonths.Ａ.beenＢ.goneＣ.comeＤ.arrived14、Hurryup!Theplay_______fortenminutes.Ａ.hasbegunＢ.hadbegunＣ.hasbeenonＤ.began15、It_____tenyearssinceheleftthearmy.Ａ.isＢ.hasＣ.willＤ.was16、MissGreenisn'tintheoffice.she_______tothelibrary.Ａ.hasgoneＢ.wentＣ.willgoＤ.hasbeen17、Myparents______Shandongfortenyears.Ａ.havebeeninＢ.havebeentoＣ.havegonetoＤ.havebeen18、Thestudentshavecleanedtheclassroom,_______?A.sotheyB.don’ttheyC.havetheyD.haven’tthey19、_____hasMr.WhitebeenamemberofGreenerChinasincehe______toChina?A.Howsoon,comesB.Howoften,gotC.Howlong,cameD.Howfar,arrived20、Hisuncle____formorethan9years.A.hascomehereB.hasstartedtoworkC.haslivedthereD.haslefttheuniversityUnit8-3BBCDCCCBBBDBACAAADCC