九级英语动词专题复习PPT课件

.,1,动词专题复习,.,2,A、考点:一、七种时态(过去、现在、将来?一般、进行还是完成?）一般现在时(及被动语态)现在进行时现在完成时一般将来时(及被动语态)一般过去时(及被动语态)过去进行时过去将来时过去完成时（不单独考察,但阅读理解会有）,.,3,1、动词时态（1）一般现在时表示现在经常做的事，习惯性动作，现在的状态，或者客观真理。注意动词的第三人称单数形式。（2）现在进行时表示现在正在进行的动作。构成：am,is,are+现在分词（动词的ing形式）（3）现在完成时。结构：have/has+过去分词现在完成时的两个含义：过去发生或已经完成的动作对现在造成的结果或影响。（着重现在的结果。）现在完成时表示过去已经开始，持续到现在的动作或状态。用延续性动词。,.,4,（4）一般将来时表示从现在看将要发生的事（将会怎么样），或计划打算做某事。结构：will+动词原形，begoingto+动词原形（5）一般过去时表示过去发生的动作。动词要用过去式。（6）过去进行时指过去某一时刻或某段时间正在进行的动作，也表示一个动作进行时，另一个动作突然发生，或者一个动作发生时，另一个动作正在进行。结构：was/were+现在分词（动词的ing形式）,.,5,（7）过去将来时是指从过去的某一时间看，将要发生的事，或某人说过他要干什么。结构：would+动词原形（8）过去完成时是指到过去的某个时间为止已经完成的动作，或者指过去的某个时间之前已经发生或完成的动作（过去的过去）。结构：had+过去分词。,.,6,2、时态一致原则：（1）在宾语从句中，如果主句是现在时，从句的动词可根据意义，用所需的任何时态。（2）在宾语从句中，如果主句是过去时，从句的时态一般要用过去的某个时态（客观真理除外）。在宾语从句中，如果主句是过去时，从句的动作发生在主句动作之前，要用过去完成时（过去的过去）。在宾语从句中，如果主句是过去时，从句的动作发生在主句动作之后，要用过去将来时：would+动词原形（3）在时间状语从句和条件状语从句中（或在让步状语从句中），如果主句是一般将来时（或祈使句，或含情态动词can,may,must），从句要用一般现在时表示将来。,.,7,二、动词形式（1）原形（除“一般现在时的第三人称单数”外的一般现在时、祈使句、不带to的动词不定式，助动词will/wont/do/dont/does/doesnt/did/didnt等后接动词原形，情态动词+动词原形等）（2）带to的动词不定式(to+动词原形)（3）动词的-s形式（用于一般现在时的第三人称单数）（4）动词的ing形式（动名词，现在分词）（5）过去式（用于一般过去时）（6）过去分词（构成完成时和被动语态）,.,8,1、动词原形（1）一般现在时除单三形式都用原形。（2）祈使句：动词原形开头,可加please,let。否定祈使句Dont+动词原形（3）助动词do,does,did帮助构成疑问句后用动词原形，dont,doesnt,didnt,will,wont+动词原形（4）情态动词can,could,cant,couldnt,may,must,mustnt,should等+动词原形,.,9,（5）hadbetterdosth,hadbetternotdosth.（6）whynotdosth?（7）wouldyoupleasedosth?wouldyoupleasenotdosth?（8）prefertodosthratherthandosthelse,.,10,（9）不带to的动词不定式使役动词let,have,makesb.dosth(改为被动语态要加to)感官动词see,hear,watch,feel,notice(注意到)sb.dosth.(改为被动语态要加to)(看到，听到，感到，注意到某人做了某事)注意：see,hear,watch,noticesb.doingsth(看到，听到，感到，注意到某人正在做某事),.,11,2、带to的不定式动词不定式的否定Mothertoldmenottogooutaloneatnight.跟动词不定式的动词want(sb)todosthask(sb)todosth.tell(sb)todosth.seemtodo(be)wishtodosthhopetodosth,agreetodosthexpect(sb)todosthrefusetodosthdecidetodosthmakeadecisiontodosthaffordtodosthhaveenoughtodosthlearntodosthtrytodosthfailtodosthfindsb.tobe.,.,12,动词不定式作定语Letsgetsomethingdelicioustoeat.Itsonesdutytodosth.waitforonesturntodosth.动词不定式表目的usesth.todosthbeusedtodosthdo(try)onesbesttodosthHeflewtoBeijingtospendhisholiday.Hecametogiveusatalkyesterday.,.,13,形容词+动词不定式beenoughtodosthbeafraidtodosthbesorrytodobegladtodoBecarefultodosthIts(forsb.)todosth.Its(ofsb.)todosth.tooto结构,.,14,疑问词+动词不定式wheretogo,whattodo,howtodoit,howtoanswerthequestion下面的半情态动词含tousedtodosthwouldliketodosthbeabletodosthhavetodosth,.,15,3、动词的-ing形式-动名词动名词做主语Travelingbyairisveryexciting.Takingcareofourenvironmentisveryimportant.动名词做宾语keepdoingsth.practisedoingsthenjoydoingsthfinishdoingsthbeworthdoingsthgiveupdoingsthkeepondoingsthcarryondoingsthfeellikedoingsth,.,16,介词+动名词作宾语begoodatdoingsthdowellindoingsthinsteadofdoingsthstopsb.(from)doingsthpreventsb.(from)doingsthkeepsb.fromdoingsth(阻止某人做某事)keepsb.doingsth（使某人不断做某事）,.,17,4、既可以跟动词不定式又可以跟动名词的动词like,love,hate(恨，讨厌）,begin,start5、下列动词跟动词不定式和跟动名词意思不同rememberdoingsth记得做了remembertodosth记着要做forgetdoingsth忘记做过了forgettodosth忘了要做stopdoingsth停止做某事stoptodosth停下来做另一件事goondoingsth继续做goontodosth接下来做,.,18,6、动词的-ing形式-现在分词现在分词表伴随动作bebusydoingsthBeethovenworkedallnightwritingdownthenewpieceofmusic.friendsgettogetherandgofromhousetohousesingingChristmassongs.现在分词用于进行时:现在进行时:am/is/are+现在分词过去进行时:was/were+现在分词,.,19,7、过去分词（规则变化+ed,不规则变化）过去分词构成完成时、被动语态现在完成时:have/has+过去分词被动语态一般现在时:am,is,are+过去分词一般过去时:was,were+过去分词一般将来时:willbe+过去分词含情态动词:can/may/mustbe+过去分词,.,20,B、做题方法：1、根据上下文和关键词（信号词）判断时态。2、注意动名词、不定式、原形3、注意单、复数4、想着被动语态,.,21,04年真题AJimisalovelyboy,buthe81(have)abadmemory.LastSundaymorning.Tom82(play)inhisbedroomwhenhismotheraskedhim83(go)shopping.Shetoldhimnottoforgettobuysixoranges,teneggsandsomemeat.Mum,I84_(remember).Tomansweredwithasmile.Whenhe85(return)homeandsawhismother,hisfaceturnedred.Hesaid,Iamsorry,mum.Ihaveforgottentobuyorangesandmeat.Irememberedtobuytheeggs,butIdroppedfourofthem.,has,wasplaying,togo,willremember/haveremembered,returned,.,22,BDearLiPing,Ihaventheardfromyouforlong.Howareyou86(get)onwithyourwork?I87_(finish)theexamsalready.IthinkI88_(be)abletopassthem.NowIhavemuchtime89_(write)thislettertoyou.Atschoolweareoften90_(tell)thatChinaisabeautifulcountry.ThoughitisfarawayfromNewYork.Idliketogothereoneday.Pleasewritebacksoon.,havefinished,willbe,towrite,told,.,23,05年真题AA:MayI（81）_（speak）toSusan,please?B:Speaking.Isthatyou.Tom?A:Yes.itis.ImgoingtoNewYorktomorrow.B.Oh,howluckyyouare!Howlong（82）_you_（stay）there?A:Twodays.Well,Susan,you（83）_（be）thereseveraltimes.Canyoutellmesomethingaboutthecity?B:Idloveto.Wecanhaveatalkthisevening.A:Why（84）_（notcome）overtodinneratmyhouseatfiveoclock?Mymother（85）_（cook）forusnow.B:OK.Seeyouatfiveoclock.A:Seeyou.,speak,have,stayed,havebeen,notcome,iscooking,.,24,BInEnglandnobodyundertheageofeighteen（86）_（allow）todrinkinabar（酒吧）.Everyone（87）_（know）itwell.ItwasJackseighteenthbirthdayyesterday.Mr.Smith（88）_（take）himtohisusualbarforthefirsttime.Theydrankforhalfanhour,andthenMr.Smithsaidtohisson,“Now,Jack,（89）_（listen）tome.Youmustalwaysbecareful（90）_（notdrink）toomuch.”“ButhowcanIknowIhavehadenough?”“Well,Iwilltellyou.Doyouseethosetwolightsatthecornerofthebar?Whenyouseefourthere,youvehadenoughandshouldgohome.”“But,Dad,”saidJack,“Icanonlyseeonelightthere.”,isallowed,knows,took,listen,nottodrink,.,25,06年真题AOnenight,a5-year-oldson(81)_(teach)byhismotheraboutGod.“DoyouknowthatGod(82)_(know)whereeverybodyis,andexactlywhattheyaredoing.Soifyoudosomethingwrong,he(83)_(get)angry.”Thelittleboy(84)_(look)athismotherandsaid,“Wow!Hemust(85)_(have)acomputer!”,wastold,knows,willget,looked,have,.,26,BSummer(86)_(come)now.Ifitsabrightcleardayoutside,youhadbetter(87)_(wear)apairofsunglasses.Theycanhelpyoustopthesunshinefrom(88)_(hurt)youreyes.Ifyou(89)_already_(regard)sunglassesasapartofyoursummerlife,thatsgood.Ifnot,please(90)_(learn)todoso.,iscoming,/hascome,wear,hurting,have,regarded,learn,.,27,AMylittlebrotherisacouch-potato(电视迷).Hecankeep6_(watch)TVforawholedaywithoutarest.Oneday,whenhe7_(watch)TV,he8_(stop)bymymother.Mothersaidtohim,“Ifyou9_(watch)itfortoolong.Youreyes5_(become)bad!”,watching,waswatching,wasstopped,watch,willbecome,Exercises:,.,28,BIthinkthechildrencan_(1share)somehousework,itsabighelpbecauseparents_(2work)hardeveryday.LastSundaymorning,I_(3plan)toplayfootball,butwhenIsawmymum_(4get)readyforthewashing.Idecidedtohelpher.SoItoldmyfriends_(5play)footballbythemselves.Mumwashappytoseethat,shewasproudofme.,share,work,planned,getting,toplay,.,29,CImbusyworkingthesedays.I(1)_(notreceive)anynewsfrommyfamilysincelastSunday.NowI(2)_(send)ane-mailtothem.Myfather(3)_(tell)metobuyhimanewTVset.Heenjoys(4)_(watch)TVplays.IfIamfree,Illbuyoneforhim.Ithinkhewillbeveryhappy(5)_(see)it.,haventreceived,amsending,told,watching,tosee,.,30,DXiaoQinglikes_(1play)computersgamesverymuch.Heused_(2play)gamesintheInternetbareveryday.Butnowhe_(3study)hard.Hesaid,“I_(4waste)alotoftime.Imustworkharder_(5catch)upwithmyclassmates.”Itsnevertoolatetostudy!,playing/toplay,toplay,isstudying,havewasted,tocatch,.,31,EAllof