動詞動詞的含義I動詞是表示動作或狀態的詞，在句子中做謂語。動詞的基本形式：動詞原形、過去式、現在分詞和過去分詞。動詞的種類:類別特點舉例及物動詞（vt）跟賓語Ilikemusic.不及物動詞（vi）不跟賓語Itrainedlastnight.系動詞跟表語Iamadoctor.Sheisanurse.Weareveryhappy.助動詞跟動詞原形或分詞Idon'tlikeplayingbasketball.Ihaveseenthismoviebefore.情態動詞跟動詞原形ShecanspeakJapanese.I動詞時態一般現在時 （3種結構）表示經常性、習慣性的動作；或普遍真理、客觀事實；或某種狀態。“主?謂?（賓）”結構Peteralwaysspendstoomuchtimeplayingcomputergames.Aliceusuallygoestoschoolbybusinthemorning.Ilikelisteningtoclassicalmusic.“There?be”結構Thereisamaponthewall.Therearesomebirdsinthesky.“主?系?表”結構It’sverycoldtoday.Theearthisbiggerthanthemoon.Myfatherisateacher.動詞第三人稱單數

動詞特征構成例詞一般動詞詞尾加slike-likes以ch,sh,s,o,x結尾記憶技巧：吃(ch)蛇(sh,s)后喝XO詞尾加esteach-teachesdo-doesgo-goeswash-washespass-passesmix-mixesfax-faxes（發送傳真）以y結尾輔音字母+y,變y為i，再加esstudy-studiescarry-carriestry-tries元音字母+y,直接加splay-playsstay-stayssay-says一般過去時 (3種結構)表示發生在過去的動作。在一般過去時的句子中,動詞必須用過去式.動詞過去式及過去分詞的構成規則變化構成法詞例(1)一般情況下加edwork--worked--workedplay--played--played(2)以e結尾的，加dlive--lived--livedlike--liked--liked(3)以“輔音字母+y”結尾的，改y為i,再加ed.study--studied--studiedcry--cried--cried(4)以重讀閉音節或r音節結尾，且末尾只有一個輔音字母的詞，要雙寫這個輔音字母，再加ed.stop--stopped--stoppedprefer--preferred--preferredrefer-referred-referredoccur-occurred-occurred不規則變化(參考課本)一般過去時常見的提示：yesterday;thedaybeforeyesterday;last（week/month/year/Sunday--)this---；justnow；---ago;after---;when---等等。注：當謂語動詞是行為動詞時，肯定句用動詞的過去式表達，構成疑問句或否定句時，需借助did或didn't構成，謂語動詞要還原成原形。例如：Iwenttothezooyesterday.Mymotherdidn’tgototheparklastweekend.DidJimcometoseeyoulastnight?現在進行時表示目前正在發生或進行的動作。(只有延續性動詞有進行時；非延續性動詞沒有進行時)主語+系動詞(am/is/are)+現在分詞現在分詞的構成構成法詞例(1)一般情況下加ing.work--working；learn--learning(2)以e結尾的，去掉e，再加ing.live--living；take--taking(3)以重讀閉音節或r音節結尾，且末尾只有一個*輔音字母的詞，要雙寫這個*輔音字母，再加ing.sit--sitting； stop--stoppingchat--chatting；refer--referring(4)以ie結尾的，要改ie為y，再加ing.tie--tying；lie--lying現在進行時的標志：Look；Listen；now；atthemoment/atpresentLook.Aliceisreadingamagazineoverthere.Listen.PeterissingingaChinesesong.AliceistalkingtoPeternow.I’mlearningJapaneseatthemoment.特殊情況：非延續性動詞沒有進行時，它們的現在分詞形式表示將來時。主語+(am/is/are)+非延續性動詞的現在分詞：表示將來時。I’mgoingtoschoolnow.MaryisleavingforNewYorksoon.SpringFestivaliscoming.I’marrivinginBeijing.過去進行時表示在過去的某時正在發生或進行的動作。主語+系動詞(was/were)+現在分詞Davidwasdoinghishomeworkat8o’clockyesterday.Iwasdoingmyhomeworkathistimeyesterday.TomwashavingbreakfastwhenMarycalledhim.一般將來時表示將要發生的動作，或計劃或打算作某事。主語+will+動詞原形主語+(am/is/are)+goingto+動詞原形主語+(am/is/are)+非延續性動詞的現在分詞：例如：Iwilltellyouthegoodnews.JohnisgoingtovisitHangzhounextweek.MyfatheriscomingtoQingdaotomorrow.一般將來時常見的提示：tomorrow;thedayaftertomorrow;nextweek;inthefuture;inthreedays;thisevening,soon,attheendofthisterm一般將來時的用法.表示將來的動作或狀態。例如：WewillgettoShanghaitomorrow..在“祈使句+and/or+句子”這個結構中，“句子”用一般將來時。例如：Getupearly,andyouwillcatchtheearlybus.Hurryup,oryouwillbelateforschool.“begoingto+動詞原形”與“will+動詞原形”begoingto和will在一般情況下可以互換，但是在下列情況下將來時要用will。說明例句帶有意愿色彩Iwillhelpyoulater.問對方是否愿意或客氣的邀請或命令Willyoupleaseclosethedoor?Willyougowithme?在時間、條件狀語從句中，如果主句是一般將來時，用willMr.Wangwillcomeifitdoesn'train.HewillcallusassoonashegetstoHongKong.過去將來時表示在過去的某時計劃或打算作某事。(間接引語/賓語從句)主語+would+動詞原形主語+(was/were)+goingto+動詞原形主語+(was/were)+非延續動詞的動名詞例如：Ithoughtyouwouldhelptheoldman.Marywasgoingtotakepartinthismeeting.HesaidhewasleavingforHongKong.現在完成時 含義：現在完成時表示“過去的動作對現在所造成的結果或影響”.漢語譯文中經常含有“已經”、“曾經”、“還沒有”等詞語.構成：主語+have/has+過去分詞例如：Ihaveseenthismoviebefore.（結果：我了解這部影片的內容）Hehashadagoodeducation.（結果：他的知識水平很高）現在完成時常見的標志：sofar/uptonow;recently;inrecentyears;before;inthepast…/inthelast…/overthepast…/overthelast…since/for:既可以用于“現在完成時”,也可以用于“現在完成進行時”.already/yet/ever/never/before:既可以用于“現在完成時”,也可以用于“過去完成時”.Ihavealreadyfinishedthework./Ihavejustfinishedthework.Haveyoufinishedtheworkyet?Ihaven’tfinishedmyworkyet.延續性動詞與非延續性動詞延續性動詞可以接一段時間；非延續性動詞后面不能接一段時間,如果要接一段時間，就必須把非延續性動詞替換成相應的延續性動詞.come--behere Hecameheretwohoursago.Hehasbeenherefortwohours.go--beout/beawayTheywentoutanhourago.Theyhavebeenoutforanhour.leave---beawayTomlefttenminutesago.

leave---beawayTomhasbeenawayfortenminutes.buy---havebegin---beonIboughtthisdictionary10yearsago.buy---havebegin---beonIhavehadthisdictionaryfor10years.Thefilmbeganfiveminutesago.Thefilmhasbeenonforfiveminutes.某些延續性動詞（如：lookfor,watch,waitfor,live,work,develop,teach,learn,study,rain等）與since或for連用時，表示“從過去的某一時刻起，一直持續到現在的動作”，它們的“現在完成時”可以與“現在完成進行時”互相替換。Hehaslivedherefor20years.Hehasbeenlivingherefor20years.▲havebeento表示“曾經去過---” : IhavebeentoBeijingbefore.▲havegoneto表示“已經去了---” : TheyhavegonetoJapan.過去完成時主語+had+過去分詞表示在過去的某個動作之前發生的動作--“過去的過去”.Bytheendoflastmonth,wehadlearned12Englishsongs.Bythetimehegothome,alltheguestshadleft.Whentheyarrivedattherailwaystation，thetrainhadalreadyleft.BeforeIwenttobed，Ihadfinishedreadingthatbook.AfterIhadfinishedreadingthebook，Iwenttobed.“bytheendoflast---”只能用于“過去完成時”Bytheendoflastmonth,wehadlearned5000Englishwords.現在完成進行時 主語+have/has+been+現在分詞表示從過去的某一時刻起到現在，一直在做某事。IhavebeenwaitingforyourreplysinceIsentyoualetterIhavebeenlivingherefor20yearsIthasbeenrainingsincelastnightSince1989,WangGanghasbeenworkinginthiscompany.HehasbeenlearningEnglishfor10years.專項練習

動詞時態專項訓練1.Heoften totheparkwithsomefriendsonSunday;s.hasgoneA.go B.goes C.isgoingD.2.Tom'sfather listeningtoclassicalmusic.A.like B.don’tlike C.likesD.isliking3. yourmother upearlyinthemorning.A.Do/get B.Do/gets C.Does/getsD.Does/get4.Look,theboys footballontheplayground.A.play B.playing C.areplayingD.isplay5.PeterwentswimmingwithMikeyesterday, he?A.did B.does C.didn'tD.doesn't6.I aUFOintheskywhileIwastalkingawalkinthestreetjustnow.A.saw B.haveseen C.willseeD.wasseeing7.Fred amodelplanewhenIwenttoseehim.A.makes B.ismaking C.wasmakingD.made8.I'lltellhertocallyoubackwhenshe back.A.willcome B.comes C.hascomeD.iscoming9.Myfather cigarettes,hethinksitisharmfulforhealth.10.11.A. didn'tsmoke B. don'tsmokeC. doesn'tsmokes D. doesn'tsmokeI 2000Englishwordsbytheendoflastterm.A. hadlearned B. havelearnedC. wouldlearn D. waslearningHowlong you themobilephone?A.havebought B.have/had C.did/buyD.do/buy12.Mybrother toLondonmanytimes,soheknowsLondonverywell.A.wasgoing B.went C.hasbeenD.hasgone13.Iwanttoknowifyoufreetomorrowevening.Ifyoufree,I’dliketoinviteyoutodinner.A.willbe/are B.are/willbeC.are/are D.willbe/willbeListen,themusicverynice.A. issounding B. sound C.sounds D. issoundedImybesttolearnEnglishwellfromnowon.A. tried B. havetried C.amtrying D. willtryOurteachertoldusthatlightfasterthansound.A.travelled B.travels C.hadtravelledD.istravelledMrBrownisn'tathomenow.Hetohisoffice.A.hadgone B.hadbeen C.hasgone D.hasbeenHesaidhewouldgotothemovieswithusifhefree.

A.willbeB.wouldbe C.is D.was19.Jenny tovisithergrandmathreedaysago.A.wentB.goes C.hasgone D.hadgoneTheGreens A.hasbeeninC.hascometo Chinaforfiveyears.B.havebeeninD.havegoneto21.There _abasketballmatchinourschoolthedayaftertomorrow.A.willhavehaveB.willbe C.wouldbe D.isgoingto22.I toHainanforvacationinthreedays.A.wentB.go C.willgo D.wasgoingHowlong A.had/studiedC.do/study you FrenchbeforeyouwenttoParis?B.have/studiedD.would/study24.Hi,Peter.I A.don’tknowC.hadn’tknown youwerehere.B.haven’tknownD.didn’tknow25.Wewillgeteverythingreadybeforeshe here.A.willcomeB.comes C.wouldcome D.came26.Tom hiscoatandthenwentout.A.putonB.putson C.hadputon D.wouldputon27.Neitherofus interestedinfolksongs.A.wereB.am C.is D.are28.Iheardher inthenextroomwhenIgothome.A.playB.playing C.toplay D.playedLindaTVsince6o'clockthismorning.A.waswatching B.hasbeenwatchedC.hadwatched D.hasbeenwatchingHetoworkinafactoryattheageof17.A.began B.hasbegunC.wouldbegin D.hadbegunOnedaywhileIalongthestreet,Isomeonecallingme.A. walked/heard B. waswalking/was hearingC. waswalking/heard D. walked/washearingNeitherInorheinphysics.A. areinteresting B. areinterestedC. isinteresting D. isinterestedIinthebarforanhourbeforeshe.A. hadwaited /arrived B. waited/hadarrivedC. waswaiting/had arrived D. havewaited/arriveHehemebefore.A. said/has met B. said/hadmetC. says/had met D. issaying/hasmetTinasaidthatsheapartyathomethenextSaturdayevening.

36．37．A.hadheld B.willhold C.Whenhearrivedatthecinema,thefilm_A.was/starting B.C.has/started D.--Where’sMrGreen?——He Japanonbusiness.Hewouldhold D.isholding already .would/starthad/startedbackintwoweeks.38．39．A.hasgoneto/isC.hasbeento/comesHehasneverseensuchawonderfulA.hasn’the B.didn’tJean mewhetherIB.D.movieC.hasbeento/willbehasgoneto/willbebefore, hashe D.toLondonbefore.?didhe40．A.C.Iasked/hadasked/hasbeenbeenhersince2007.B.D.asked/wouldgoasked/wentA.seeing41.Ididn’tseeB.hadn’tseenlateinthemorningC.haven’tseen D.haven’inthepast,butnowItbeenearly.42.A.B.C.D.Iusedtogetamusedtousedtogetamusedforup/amusedtogetupgetting/usedtogetupup/amusedtogettingupgetting/usedtogetupthe