九級英語動詞專題復(fù)習(xí)PPT課件

.,1,動詞專題復(fù)習(xí),.,2,A、考點:一、七種時態(tài)(過去、現(xiàn)在、將來?一般、進行還是完成?）一般現(xiàn)在時(及被動語態(tài))現(xiàn)在進行時現(xiàn)在完成時一般將來時(及被動語態(tài))一般過去時(及被動語態(tài))過去進行時過去將來時過去完成時（不單獨考察,但閱讀理解會有）,.,3,1、動詞時態(tài)（1）一般現(xiàn)在時表示現(xiàn)在經(jīng)常做的事，習(xí)慣性動作，現(xiàn)在的狀態(tài)，或者客觀真理。注意動詞的第三人稱單數(shù)形式。（2）現(xiàn)在進行時表示現(xiàn)在正在進行的動作。構(gòu)成：am,is,are+現(xiàn)在分詞（動詞的ing形式）（3）現(xiàn)在完成時。結(jié)構(gòu)：have/has+過去分詞現(xiàn)在完成時的兩個含義：過去發(fā)生或已經(jīng)完成的動作對現(xiàn)在造成的結(jié)果或影響。（著重現(xiàn)在的結(jié)果。）現(xiàn)在完成時表示過去已經(jīng)開始，持續(xù)到現(xiàn)在的動作或狀態(tài)。用延續(xù)性動詞。,.,4,（4）一般將來時表示從現(xiàn)在看將要發(fā)生的事（將會怎么樣），或計劃打算做某事。結(jié)構(gòu)：will+動詞原形，begoingto+動詞原形（5）一般過去時表示過去發(fā)生的動作。動詞要用過去式。（6）過去進行時指過去某一時刻或某段時間正在進行的動作，也表示一個動作進行時，另一個動作突然發(fā)生，或者一個動作發(fā)生時，另一個動作正在進行。結(jié)構(gòu)：was/were+現(xiàn)在分詞（動詞的ing形式）,.,5,（7）過去將來時是指從過去的某一時間看，將要發(fā)生的事，或某人說過他要干什么。結(jié)構(gòu)：would+動詞原形（8）過去完成時是指到過去的某個時間為止已經(jīng)完成的動作，或者指過去的某個時間之前已經(jīng)發(fā)生或完成的動作（過去的過去）。結(jié)構(gòu)：had+過去分詞。,.,6,2、時態(tài)一致原則：（1）在賓語從句中，如果主句是現(xiàn)在時，從句的動詞可根據(jù)意義，用所需的任何時態(tài)。（2）在賓語從句中，如果主句是過去時，從句的時態(tài)一般要用過去的某個時態(tài)（客觀真理除外）。在賓語從句中，如果主句是過去時，從句的動作發(fā)生在主句動作之前，要用過去完成時（過去的過去）。在賓語從句中，如果主句是過去時，從句的動作發(fā)生在主句動作之后，要用過去將來時：would+動詞原形（3）在時間狀語從句和條件狀語從句中（或在讓步狀語從句中），如果主句是一般將來時（或祈使句，或含情態(tài)動詞can,may,must），從句要用一般現(xiàn)在時表示將來。,.,7,二、動詞形式（1）原形（除“一般現(xiàn)在時的第三人稱單數(shù)”外的一般現(xiàn)在時、祈使句、不帶to的動詞不定式，助動詞will/wont/do/dont/does/doesnt/did/didnt等后接動詞原形，情態(tài)動詞+動詞原形等）（2）帶to的動詞不定式(to+動詞原形)（3）動詞的-s形式（用于一般現(xiàn)在時的第三人稱單數(shù)）（4）動詞的ing形式（動名詞，現(xiàn)在分詞）（5）過去式（用于一般過去時）（6）過去分詞（構(gòu)成完成時和被動語態(tài)）,.,8,1、動詞原形（1）一般現(xiàn)在時除單三形式都用原形。（2）祈使句：動詞原形開頭,可加please,let。否定祈使句Dont+動詞原形（3）助動詞do,does,did幫助構(gòu)成疑問句后用動詞原形，dont,doesnt,didnt,will,wont+動詞原形（4）情態(tài)動詞can,could,cant,couldnt,may,must,mustnt,should等+動詞原形,.,9,（5）hadbetterdosth,hadbetternotdosth.（6）whynotdosth?（7）wouldyoupleasedosth?wouldyoupleasenotdosth?（8）prefertodosthratherthandosthelse,.,10,（9）不帶to的動詞不定式使役動詞let,have,makesb.dosth(改為被動語態(tài)要加to)感官動詞see,hear,watch,feel,notice(注意到)sb.dosth.(改為被動語態(tài)要加to)(看到，聽到，感到，注意到某人做了某事)注意：see,hear,watch,noticesb.doingsth(看到，聽到，感到，注意到某人正在做某事),.,11,2、帶to的不定式動詞不定式的否定Mothertoldmenottogooutaloneatnight.跟動詞不定式的動詞want(sb)todosthask(sb)todosth.tell(sb)todosth.seemtodo(be)wishtodosthhopetodosth,agreetodosthexpect(sb)todosthrefusetodosthdecidetodosthmakeadecisiontodosthaffordtodosthhaveenoughtodosthlearntodosthtrytodosthfailtodosthfindsb.tobe.,.,12,動詞不定式作定語Letsgetsomethingdelicioustoeat.Itsonesdutytodosth.waitforonesturntodosth.動詞不定式表目的usesth.todosthbeusedtodosthdo(try)onesbesttodosthHeflewtoBeijingtospendhisholiday.Hecametogiveusatalkyesterday.,.,13,形容詞+動詞不定式beenoughtodosthbeafraidtodosthbesorrytodobegladtodoBecarefultodosthIts(forsb.)todosth.Its(ofsb.)todosth.tooto結(jié)構(gòu),.,14,疑問詞+動詞不定式wheretogo,whattodo,howtodoit,howtoanswerthequestion下面的半情態(tài)動詞含tousedtodosthwouldliketodosthbeabletodosthhavetodosth,.,15,3、動詞的-ing形式-動名詞動名詞做主語Travelingbyairisveryexciting.Takingcareofourenvironmentisveryimportant.動名詞做賓語keepdoingsth.practisedoingsthenjoydoingsthfinishdoingsthbeworthdoingsthgiveupdoingsthkeepondoingsthcarryondoingsthfeellikedoingsth,.,16,介詞+動名詞作賓語begoodatdoingsthdowellindoingsthinsteadofdoingsthstopsb.(from)doingsthpreventsb.(from)doingsthkeepsb.fromdoingsth(阻止某人做某事)keepsb.doingsth（使某人不斷做某事）,.,17,4、既可以跟動詞不定式又可以跟動名詞的動詞like,love,hate(恨，討厭）,begin,start5、下列動詞跟動詞不定式和跟動名詞意思不同rememberdoingsth記得做了remembertodosth記著要做forgetdoingsth忘記做過了forgettodosth忘了要做stopdoingsth停止做某事stoptodosth停下來做另一件事goondoingsth繼續(xù)做goontodosth接下來做,.,18,6、動詞的-ing形式-現(xiàn)在分詞現(xiàn)在分詞表伴隨動作bebusydoingsthBeethovenworkedallnightwritingdownthenewpieceofmusic.friendsgettogetherandgofromhousetohousesingingChristmassongs.現(xiàn)在分詞用于進行時:現(xiàn)在進行時:am/is/are+現(xiàn)在分詞過去進行時:was/were+現(xiàn)在分詞,.,19,7、過去分詞（規(guī)則變化+ed,不規(guī)則變化）過去分詞構(gòu)成完成時、被動語態(tài)現(xiàn)在完成時:have/has+過去分詞被動語態(tài)一般現(xiàn)在時:am,is,are+過去分詞一般過去時:was,were+過去分詞一般將來時:willbe+過去分詞含情態(tài)動詞:can/may/mustbe+過去分詞,.,20,B、做題方法：1、根據(jù)上下文和關(guān)鍵詞（信號詞）判斷時態(tài)。2、注意動名詞、不定式、原形3、注意單、復(fù)數(shù)4、想著被動語態(tài),.,21,04年真題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年真題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年真題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(電視迷).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