现在完成时用法归纳

现在完成时用法归纳现在完成时(Presentperfect)过去发生并且已经完成的动作对现在造成影响或后果，过去某一时间开始并一直持续到现在的动作或状态。句型基本结构：主语+have/has+动词的过去分词(dene)肯定句:主语+have/has+动词的过去分词+宾语.否定句：主语+have/has+net+动词的过去分词+宾语.一般疑问句：Have/Has+主语+动词的过去分词+宾语.特殊疑问句：特殊疑问词或词组+—般疑问句(have/has+主语+过去分词+其他)定义：(1)强调动作是过去发生的强调对现在的影响或结果在过去不确定的时间里发生的动作，但是结果对现在有影响。但过去分词一定要选择准确。［规则动词1、规则动词：规则动词的过去分词的构成规则与规则动词的过去式的构成规则相同。四点变化规则：、一般动词，在词尾直接加“ed”。werk---werked---werked,visit---visited---visited、以“e”结尾的动词，只在词尾加“d”。live---lived---lived,、以“辅音字母+y”结尾的动词，将变为，再加“ed”。study---studied---studied,cry---cried---cried、重读闭音节结尾，末尾只有一个辅音字母，先双写该辅音字母，再加“ed”。step---stepped---stepped,drep---drepped--drepped不规则动词2、不规.则动i司AAA型原型过去式过去分词burstburstburstcastcastcastcestcestcestcutcutcuthithithithurthurthurtputputputsetsetsetshutshutshutspreadspreadspreadletletletreadreadreadledledledAAB型beatbeatbeatenABA型becemebecamebecemerunranruncemecameceme特殊情况readreadreadread原形发音为/ri:d/,过去式和过去分词发音为/red/ABB型bringbreughtbreughtbuybeughtbeughtbuildbuiltbuiltburnburntburntcatchcaughtcaughtdigdugdugfeelfeltfeltfightfeughtfeughtfindfeundfeundfeedfedfedgetgetgethanghunghunghearheardheardheldheldheldkeepkeptkeptlaylaidlaidleadledledleselestlestleaveleftleftlendlentlentmakemademademeanmeantmeantmeetmetmetpaypaidpaidsellseldseldsheetshetshetsaysaidsaidsitsatsatstandsteedsteedshinesheneshenesweepsweptsweptsleepsleptsleptteachtaughttaughttellteldteldthinktheughttheughtwinwenwenABC型beginbeganbegunblewblewblewnbreakbrekebrekencheesechesechesendrawdrewdrawndrivedrevedrivendrinkdrankdrunkflyflewflewnfergivefergavefergivenfergetfergetfergettenfreezefrezefrezengivegavegivengrewgrewgrewnknewknewknewnriderederiddenrisereserisenringrangrungshakeshookshakensingsangsungsinksanksunkswimswamswumthrowthrewthrownwritewrotewritten用法（1）现在完成时用来表示现在之前已发生过或完成的动作或状态,但其结果却和现在有联系,也就是说,动作或状态发生在过去但它的影响现在还存在.Ihavespentallofmymoney.（含义是:现在我没有钱花了.）Janehaslaidthetable.（含义是:现在桌子已经摆好了.）Michaelhasbeenill.（含义是:现在仍然很虚弱）Hehasreturnedfromabroad.（含义是:现在已在此地）（2）现在完成时可以用来表示发生在过去某一时刻的，持续到现在的动作（用行为动词表示）或状态（be动词表示）常与for（+时间段），since（+时间点或过去时的句子）连用.for+时段since+过去一个时间点（译为：自从……以来）since+时段+agosince+从句（过去时）•⑤Itis+时段+since+从句（过去时）Maryhasbeenillforthreedays.Ihavelivedheresince1998.•注：瞬间动词（buy,die,join,lose）不能直接与forsince连用。要改变动词come/arrive/reach/gettobeingooutbeoutfinishbeoveropenbeopendiebedead1.have代替buyMybrotherhashad(不能用hasbought)thisbikeforalmostfouryears.2、用keep或have代替borrowIhavekept(不能用haveborrowed)thebookforquiteafewdays.3、用be替代becomeHowlonghasyoursisterbeenateacher?4、用haveacold代替catchacoldTomhashadacoldsincethedaybeforeyesterday.5、用wear代替puton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/shut9、be+missing(gone,lost)代lose用“be+副词”代终止性动词1“be+on”代start,begin2“be+up"代getup3“be+back(to)"代returnto,comebackto,gobackto4“behere(there)"代come(arrive,reach,get)here或go(arrive,reach,get)there等等d)用“be+介词短语”代终止性动词“bein/at+地点"代替goto/cometo用beinthearmy代替jointhearmy“bein/at+地点"代替moveto常用瞬间动词变延续性动词表havearrivedat/insw.gotto/e/gone/movedtosw.—havebeeninsw./at...相应的介词havecome/goneback/returned—havebeenbackhavecome/goneout—havebeenouthavebecome—havebeenhaveclosed/opened—havebeenclose/openhavegotup—havebeenup；havedied—havebeendead；haveleftsw.—havebeenawayfromsw.havefallenasleep/gottosleep—havebeenasleep；havefinished/ended/completed—havebeenover；havemarried—havebeenmarried；havestarted/beguntodosth.—havedonesth.；havebegun—havebeenonhaveborrowed/bought—havekept/hadhavelost—haven'thadhaveputon—havewornhavecaught/getacold—havehadacold；havegottoknow—haveknownhave/hasgoneto—havebeeninhavejoined/havetakenpartintheleague/theParty/thearmy—havebeenamemberof/havebeenin/havebeentheParty'smember/theleaguemember/thesoldier...用法注意：1.现在完成时不能单独与准确时间连用，(如表示过去的时间状语)如yesterday(morning、afternoon),last(morning、afternoon)等，除非与for,since连用.现在完成时往往同表示不确定的过去时间状语连用，如alreadyC肯定)，yet(否定，疑问),just,before,recently,still,lately等:Hehasalreadyobtainedascholarship.Ihaven'tseenmuchofhimrecently(lately).Wehaveseenthatfilmbefore.Havetheyfoundthemissingchildyet?现在完成时常常与表示频度的时间状语连用，如often,sometimes,ever,never,twice,onseveraloccasion等:HaveyoueverbeentoBeijingIhaveneverheardBunnysayanythingagainsther.Ihaveusedthispenonlythreetimes.Itisstillgood.Georgehasmetthatgentlemanonseveraloccasions.现在完成时还往往可以同包括现在时间在内的时间状语连用,女口now,uptothesefewdays/weeks/months/years,thismorning/week/month/year,just,today,uptopresent,sofar等：Peterhaswrittensixpaperssofar.Manhasnowlearnedtoreleaseenergyfromthenucleusoftheatom.TherehasbeentoomuchraininSanFranciscothisyear.Thefriendlyrelationsandcooperationbetweenourtwocountrieshavebeenenhancedinthepastfewyears.Uptothepresenteverythinghasbeensuccessful.现在完成时还可以用来表示过去的一个时间到现在这段时间内重复发生的动作.Wehavehadfourtextsthissemester.现在完成时的完成用法现在完成时的完成用法指的是动作发生在过去某一时刻并已结束，但该动作对现在产生了影响，与现在情况具有因果关系。例如：Hehasturnedoffthelight.他已把灯关了。（动作结束于过去，但说明的是现在的情况--灯现在不亮了。）现在完成时完成用法的特点是动作不延续，因此，该时态只能与表示不定的过去时间状语（如：already,yet,before,recently等）、频度时间状语（如：never,ever,once等）、包括现在时刻在内的时间状语（如：thismorning/month/year...,today等）连用。例如：Haveyoufoundyourpenyet?你已找至U你的钢笔了吗？现在完成时的未完成用法现在完成时的未完成用法指的是动作开始于过去某一时刻,一直延续至现在,或可能还要继续下去。例如:Hehaslivedheresince1978.自从1978年以来,他一直住在这儿。（动作起始于1978年,一直住至现在,可能还要继续住下去。）Ihavebeeninthearmyformorethan5years.我在部队已经呆了五年多了。（动作开始于5年前,一直延续至今,有可能还要继续下去。）此种用法的句中常需一个表示一段时间的状语（由since或for引导），或表示与现在时刻相连的时间状语（如:uptonow,sofar）等。例如：Ihaveheardnothingfromhimuptonow.至目前为止我没有他的任何消息。注意：（1）现在完成时的未完成用法只适用于延续性动词,不可用于终止性动词,即瞬间完成或延续时间很短的动词。如：come,go,arrive,leave,join,become,die等。—段时间+haspassed+since从句现在完成时常和短语意思是从过去某一确定的时间一直延续至现在.）Upto/tillnowhe'sreadmanystorybooks.至今他已读过好多故事书。I'vebeentoNewYorkthreetimessofar.至今我已至纽约去过三次。hasgone（to）,hasbeen（to）,hasbeen（in）的区别gone:去了没回beento：去过beenin：呆了很久.不能与when连用一般过去时和现在完成时（1）、一般讨去时的谓语动词用过去式,而现在完成时的谓语基本构成是"主语+have/has+动词（V.）的过去分词”。过去时表示过去某时发生的动作或单纯叙述过去的事情,强调动作；现在完成时为过去发生的,强调过去的事情对现在的影响,强调的是影响。（2）、一般过去时通常与表示过去的时间状语连用。如：yesterday,lastweek,twoyearsago,justnow,in2002等；而现在完成时则常与just,already,ever,never等副词和thesedays,thisweek,since,for等表示一段时间的状语连用。试比较以下几组句子,有什么区别：A:Haveyouseenthefilm?B:Didyouseethefilm?分析：你看过这部电影吗？（A）句强调的是被问者对剧情是否了解；（B）句强调的是看这部电影的动作是否发生过,并不强调是否知道其内容。A:Howhashedoneit?B:Howdidhedoit?分析：他是怎么做的这件事？（A）句强调的是他做这件事的方式对现在产生了某种影响；（B）句单纯的询问做这件事的方式。A:HehaslivedinBeijingfor8years.B:HelivedinBeijingfor8years.分析：他在北京住了8年。（A）句讲的是至目前为止他在北京住了8年,可能还会继续在北京住下去。（B）句讲的是他在北京住过8年,现在已经不在北京了。（3）现在完成时强调过去发生的动作对现在的影响和结果,而一般过去时与现在没有联系,只是说明某个动作发生的时间是在过去。比：Ihavewashedthecar.我洗过了车。（看上去很漂亮）Iwashedthecaramomentago.我刚才洗过车了。Shehaswateredtheflowers.她已经浇了花。（不需要再浇了）Shewateredtheflowersyesterday.她昨天浇的花。IhavewrittentheletterbutIhaven'tpostedityet.信我已经写好了，但还没有寄出。IwrotetheletterlastweekandIposteditthreedaysago.我上周写的那封信，3天前寄出的。（3）现在完成时表示的动作或状态延续到现在并可能延续下去，而一般过去时则单纯表示过去某段时间内的经历。比：Ithasrainedforfivehours.雨已经下了5个小时了。Itrainedforfivehoursyesterday.昨天下了5个小时的雨。Hehaswaitedforherfortwohours.他等她已经两个小时了。Hewaitedforhertwohoursandthenwenthome.他等她等了两个小时，然后就回家了。Ihavereviewedtwolessonsthismorning.今天上午我已经复习了两课。（说话时还在上午）Ireviewedtwolessonsthismorning.今天上午我复习了两课。（说话时已是下午或晚上）现在完成时与现在完成进行时相同点现在完成时和现，在完成讲行时都可以表示从过去某一时刻开始一直延续到现在的动作•如：Ihaveworkedinthisschoolsince2001.Ihavebeenworkingheresince2001.现在完成时和现在完成进行时都可以表示一段时间内进行的动作.例如：Mr.SmithhastaughtEnglishfor20years.Mr.SmithhasbeenteachingEnglishfor20years.以上句子用现在完成时与现在完成进行时,含义上没有什么差别,两种时态可以互相换.但两种时态也存在有意义上和用法上的差别.现在完成时与现在完成进行时不同点从定义上来看,现在完成时表示的是已经完成的动作或者状态,常常与已经或曾经连用,如：WehavealreadylearntModule3.我们已经学习了第三模块.SheisthemostbeautifulgirlIhaveeverseen.她是我见过的最漂亮的女孩.而现在完成进行时则表示的是从过去某一时刻开始一直延续到现在,有可能还要进行下去的动作,一般不与already或ever等连用，如：WehavebeenlearningModule4.我们一直在学习第四模块.（不一定学完）注意下面这组句子含义上的区别：Ihavereadthenovel.我看过那本书了.（已看完）Ihavebeenreadingthenovel.（一直在看,不一定看完）相对于现在完成时表示一次性,现在完成进行时可以表示动作的重复.如：Ihavemethimatthelibrary.（我在图书馆见过他.）Ihavebeenmeetinghimatthelibrary.（我经常在图书馆看见他.）现在完成时和现在完成进行时都可以表示刚刚结束的动作,但在含义上有区别.现在完成时强调的是动作的结果,而现在完成进行时强调的则是动作的过程.如：—Youlooksotired,whathaveyoubeendoing你看起来很累,做什么了（强调动作）—Weareverytired.We'vebeencleaningthehouse.我们很累,我们刚才在打扫房子.（强调该动作所导致）—We'vecleanedthehouse.Youmaycomeinnow.我们打扫过房子了,你可以进来了.（强调结果房子干净现在完成进行时态不能用来谈某个动作的具体次数或几件事情•这时，我们要用现在完成时态.如：Ihavebeendrinkingfivecupsofcoffeethisafternoon.（x）Ihavedrunkfivecupsofcoffeethisafternoon.现在完成时强调事实而现在完成进行时则强调动作并且常含有喜悦,愤怒,不满,厌恶等感情色彩.如：Thelazyboyhaslaininbedforawholeday.这个懒孩子在床上躺了一天.（强调事实）Thelazyboyhasbeenlyinginbedforawholeday.这个懒孩子在床上躺了一天了.（强调动作,含有对小男孩厌恶的感情色彩）如果没有时间状语,现在完成进行时有延续性,现在完成时没有.如：I'vebeencleaningthehousebutIstillhaven'tfinished.I'vecleanedthehouse,butIstillhaven'tfinished.（x）时间状语现在完成时是一个与过去时间和现在时间都有关系的时态，因此，具有这样特征的时间状语都可以与现在完成时连用，具体情况有以下几种：与表示一段时间的状语连用，如“for＋段时间”，“since＋时间点”。例如：Wehavelivedinthiscityformorethan40years.我们在这个城市里已经生活了40多年。Wehavelivedinthiscitysince1958.我们从1958年起就住在这个城市里。从以上两个例句我们可以看出，与表示一段时间的状语连用时，谓语动词常为stay,live,teach,learn,work,sleep,read,wait,keep等具有延续性意义的动词。与笼统表示过去时间的状语连用，如already,never,ever,just等。含有这类时间状语的句子，其谓语动词表示句中的行为或动作发生在过去，但对现在有影响。例如：I'vejustfoundthislibrarybook.我刚刚找到这本图书馆的书。havefound这一动作发生在过去，但影响到现在即现在图书馆的书在我这儿。just所表示的“刚才”是与现在有密切相关的过去时间。Howbeautifullyshesings!Ihaveneverheardabettervoice.她唱得多美啊！我从来没听到过比这更优美的歌喉。never表示广义的过去，而且一直到目前才截止。与表示包含过去和现在的一整段时间的状语连用，如lately,recently,inthepastfewyears,thesefewyears,thesedays,uptonow,sofar等。例如：Howhaveyoubeenrecently？你近来状况如何？Thefamouswriterhaswrittenanewbookinthepasttwoyears.那位著名的作家在过去的两年里写了一本新书。Haveyouseenherparentsthesedays?这些天你看见她的父母了吗？TheBrownshavevisitedalotofplacesinChinasofar.迄今为止，布朗一家已经参观了中国的许多地方。注意：现在完成时不能与单纯表示过去时间的状语连用，如yesterday,lastweek,in2002,threedaysago等，因为它们与现在毫无关联。比如我们不能说：HanMeihasseenthefilmtwodaysago.因为twodaysago是单纯指过去的一个时间点，只说明“看”这一动作是在两天前发生的，与现在无关。但是，只要将它改为sincetwodaysago就可以用在现在完成时的句子里了，因为它已经含有从过去到现在的时间段的意义了。()1.You'veneverseensuchawonderfulfilmbefore,?A.haven'tyouB.haveyouC.doyouD.don'tyou()2.—Ihavewatchedthegame.—Whenyouit?have;watchedB.do;watchC.did;watchD.will;watch()3.Mr.GreeninChinasincefiveyearsago.A.livedB.haslivedC.livesD.isgoingtolive()4.Hisgrandmafortwoyears.A.diedB.hasdiedC.wasdeadD.hasbeendead()5.—WhereisHanMeinow?－ShetoShanghai.Shewillbebackintwodays.A.hasgoneB.hasbeenC.goesD.hadgone()6.－youtotheUnitedStated?－No,never,butIwenttoCanadaafewyearsagoA.Have;beenB.Have;goneC.Did;goD.Do;go()7.Youhaven'tchangedyourmind,?A.doyouB.areyouC.haveyouD.didyou()8.Howlonghaveyouthefootballteamoftheschool?A.playedB.beenatC.joinedDbeenon()9.—Wherehaveyouthesedays?—IhavetoKunmingwithmyfriends.Abeen,goneBbeen,beenCgone,beenDgone,gone()10.Howlonghaveyouthisbook?A.boughtB.borrowedC.hadD.lent()11.—Excuseme,youseenthefilmyet?—Yes,Iitlastnight.Ahave,seeBhave,haveseenChave,seenDhave,saw()12.Hehasneverriddenahorsebefore,?A.isheB.isn'theC.hasn'theD.hashe二．将下列各句改写成现在完成时。Theteacherwrotesomenewwordsontheblackboard.Ifinishedmyhomework.3.Theydidn'thavelunch.4.Iwashedmyclothes.5.Ididn'tdomyhomework.三．用正确的动词形式填空。每空一词。A:Hello!Haveyou(see)mypen?Ican't(find)it.B:I'mafraidIhaven't.A:Excuseme.Haveyou(see)mypen?I(put)itontheshelfamomentago.B:Oh,yes,Ihave.I'msorryIforgotto(give)itbacktoyou.A:Mary,I've(lose)mycap.Haveyou(see)itanywhere?B:Look!It'soverthere.I(see)youputitthere.4.A:Haveyou(find)yourknifeyet?B:Notyet.A:John,you(return)mypenyet?B:Notyet.Don'tworry!I(return)itsoon.A:Jim,you(write)alettertoyouraunt?TOC\o"1-5"\h\zB:Yes,I.A:Whenyouit?(write)B:I(write)onelastweek.四.选择填空。Hehasfinishedhiswork,.A.haveIsoB.soIhaveC.sohaveID.IhavesoIworkinthisfactory,and.A.sodoesmyfatherB.somyfatherdoesc.soismyfatherD.somyfatherisWangHuawaslateforschoolyesterday..A.SowaspeterB.SodoesPeterC.SodidPeterD.PeterdidsoMymotherdidn'tgotothefilm,and.A.sodidIB.sohaveIC.neitherhaveID.neitherdidIWelikeplayingfootball..A.SoisPeterB.NeitherisPeterC.SodoesPeterD.SoPeterdoes姓名班级得分单项选择(60分)1.Listen!SomeofthegirlsaboutHarryPotter.Let'sjointhem.A.aretalkingB.talkC.weretalkingD.talkedShewillhaveaholidayassoonasshetheworknextweek.A.finishesB.doesn'tfinishC.willfinishD.won'tfinish－Where'sJim?－Hetotheshop.He'llbebackinanhour.A.goesB.goC.hasgoneD.willgoOurteacher,MissChen,Englishontheradiothedaybeforeyesterday.A.teachesB.taughtC.willteachD.hadtaughtIdon'tthinkIyouinthatdressbefore.A.haveseenB.seeingC.sawD.see－Isyourfatherin?－No,heforthreehours.A.wasnotB.hasbeenoutC.wentoutD.hasgoneoutThereafootballgamethisafternoon.A.willhaveB.isgoingtobeC.hasD.aregoingtobeWhatyouwhenIrangyouup.A.are;doingB.were;doingC.do;doD.have;doneBothhisparentslooksad.Maybetheywhat'shappenedtohim.A.knewB.haveknownC.mustknowD.willknowHehasbeentoShanghai,hashe?A.alreadyB.neverC.everD.stillHaveyoumetMrLi?A.justB.agoC.beforeD.amomentagoThefamouswriteronenewbookinthepasttwoyears.A.iswritingB.waswritingC.wroteD.haswritten一Ourcountryalotsofar(到目前为止).—Yes.Ihopeitwillbeeven.A.haschanged;wellB.changed;goodC.haschanged;betterD.changed;betterZhaoLan___already___inthisschoolfortwoyears.A.was;studyingB.will;studyC.has;studiedD.are;studyingWeXiaoLisinceshewasalittlegirl.A.knowB.hadknownC.haveknownD.knewHarryPotterisaverynicefilm.Iittwice.A.willseeB.haveseenC.sawD.see—ThesefarmershavebeentotheUnitedStates.一Really?Whenthere?A.willtheygoB.didtheygoC.dotheygoD.havetheygone一youyourhomeworkyet?一Yes.Iitamomentago.A.Did;do;finishedB.Have;done;finishedC.Have;done;havefinishedD.will;do;finishHisfatherthePartysince1978.A.joinedB.hasjoinedC.wasinD.hasbeenin—Doyouknowhimwell?一Sure.Wefriendssincetenyearsago.A.wereB.havebeenC.havebecomeD.havemade一Howlonghaveyouhere?一Abouttwomonths.A.beenB.goneC.comeD.arrivedHurryup!Theplayfortenminutes.A.hasbegunB.hadbegunC.hasbeenonD.beganThefactorysince1987.A.openedB.hasopenedC.wasopenedD.hasbeenopenI'lllendyoumybike,butyoucanonly___itfortwodays.A.borrowB.lendC.keepD.takeIttenyearssinceheleftthearmy.A.isB.hasC.willD.wasMissGreenisn‘tintheoffice.shetothelibrary.A.hasgoneB.wentC.willgoD.hasbeenMyparentsShandongfortenyears.A.havebeeninB.havebeentoC.havegonetoD.havebeenMyfatherShanghaitwice.A.hasbeentoB.hasbeeninC.hasgonetoD.hasgoneinWhileIinBeijing,itwasraininghard.A.gotB.reachedC.arrivedD.wasMissGaothisschoolsince1996.A.hascometoB.cametoC.hasbeeninD.hastaughtII、用所给单词的适当形式填空。(8分)you(clean)theroom?Yes,we(do)thatalready.Whenyou(do)it?We(do)itanhourago.he(see)thisfilmyet?Yes.Whenhe(see)it?Heitlastweek.Howmanytimesyou(be)there?I(read)thenoveltwice.It'sinteresting.She(go)toPairs,hasn'tshe?Yes.Howshe(go)there?She(go)therebyair.Sofar,manycountries(improve)theirenvironment.MrChen(give)upsmokinglastyear.MrChen(give)upsmokingsincelastyear.III、用Havebeento,havegoneto,havebeenin填空(7分)Mikeandhisparentsthenorthforhalfayear.Mumisnotathomenow.Shetheshop.youevertoKunming?Never.Whereyouthesedays?HasJimarrivedyet?Yes,hehereforseveraldays.WhereisPeter?Idon'tknowwherehe.HiJim!Whereyou?LiLeiislookingforyou.IV、用for或since填空(7分)1.Wehaven'tseeneachotheralongtime.HisfatherhasbeenintheParty10yearsago.Thefilmhasbeenon20minutes.MrGreenhasworkedherehecametoChina.Hisgrandparentshavebeendeadseveralyears.It'sfiveyearswemetlasttime.7.They'vewatchedTVplaynine.V、翻译下列句子。(10分)1.他入党五年了。TOC\o"1-5"\h\z...她来这儿还没有一个小时。..VI、句型转换(8分)Hisunclediedtwoyearsago.同(义句)Hisunclehasfortwoyears.HermotherhasbeenaPartymemberforthreeyears.(同义句)HermotherthePartythreeyears.She'salreadygonetoEngland.(否定句)ShetoEngland.They'veleftthere.(一般疑问句)theythere?I'vebeenateachersinceIcamehere.(提问)youateacher?Iwenttothebeach,sodidhe.(否定句)Itothebeach,he.He'sneverseenthealien,Ihaven't,either.(同义句)He'sneverseenthealien,I.BothheandIarestudent.(否定句)heIastudent.Chongqinghasapopulationof3,000,000.(提问)thepopulationofChongqing?新目标英语八年级下Unit9重难点练习I、选词填空(注意形式)already,yet,still,ever,neverTOC\o"1-5"\h\z(1)Shehasn'tcomehere.(2)We'veseenthefilmbefore.---HaveyoubeentoLondon?--HaveyoubeentoBeijing?--Not.Tomisthere.Hehasgonetothelibrary.havegoneto,havebeento,havebeeninWhereyou?IAustralia.WhereisTom,doyouknow?Yes,heCanada.Mymotherthere,shewillcomebackintwodays.HisfatherShanghaiforaweek.youToronto?Notyet.--Howlongyourbrotherth