语法动词不定式页.pptx

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1、动词不定式Todothatsortofthingisfoolish。Iwanttoseeyouthisevening.Allyouhavetodoistofinishitquickly.Wefoundahousetolivein.ShecameheretostudyEnglish.Iwarnedthepatientnottoeatcoldwateraftertheoperation.主语宾语表语定语状语宾补第1页/共28页作主语Tomasteraforeignlanguageisreallyimportantnowadays.Togiveupsmokingisright.1.当今掌握一门外语真

2、的很重要。2.放弃吸烟是对的。第2页/共28页作宾语Fred didnt have any money,so he decided to look for a job.He promised not to tell anyone about it.1.Fred没有钱，所以他决定找一份工作。2.他答应不告述任何人这事。第3页/共28页作表语MyjobistoteachEnglish.Toseeistobelieve.1.我的工作是教英语。2.眼见为实。第4页/共28页作定语Doyouhaveanythingtosay?1.你有什么要说的吗?2.Betty是第一个知道这真相的人 Bettywast

3、hefirsttoknowthetruth第5页/共28页作状语Hespokeloudly(soas/inorder)tobeheard.Theyjumpedwithjoytohearthenews.Imtootiredtowalkanyfurthertonight.目的状语.原因状语.结果状语第6页/共28页作宾补Sheaskedmetostaythere.1.她叫我呆在这儿。2.请允许我介绍Mr.White给你们。PleaseallowmetointroduceMr.Whitetoyou.第7页/共28页注意A.有些动词后面的不定式不带to，如feel（一感）hear,listento（二

4、听）make,have,let（三让）see,watch,notice,observe（四看）.Iheardthemsingapopsong.Theteachermademeanswerthequestion.Wewatchedthemplayfootball.第8页/共28页注意B.动词不定式的否定式只须在to前加not.Myfatherdecidednottotakeupthejob.Theteachertoldusnottobelateagain.第9页/共28页注意C.带疑问词的动词不定式在to前加疑问词。Mr.Linwillteachushowtousethecomputer.Can

5、youtellmewheretogetthebook?第10页/共28页注意D.作简短回答或避免不必要的重复时，动词不定式常常省去to后面的动词，只保留to。A:Wouldyouliketocometomyparty?Marywantedtousemybike,butIaskedhernotto(usemybike).B:Yes,Idloveto(cometoyourparty).Mary想用我的自行车，但我叫她别用。第11页/共28页动词不定式的时态1.Iopenedthedoortoentertheroom.2.Mr.Smithisgoingtoattendthemeetingtobehe

6、ldtomorrow.一般式(todo).不定式的一般式所表示的动作（状态）同时（或几乎同时）发生，或之后发生。第12页/共28页.进行式(tobedoing)1.Iamverygladtobeworkingwithyou.2.Heissaidtobecoming.如果谓语表示的动作（情况）发生时，不定式所表示的动作正在进行。动词不定式的时态第13页/共28页动词不定式的时态.完成式（tohavedone)1.Iamsorrytohavekeptyouwaitingsolong.2.YouseemedtohavereadthenovelwrittenbyMr.Smith.如果谓语表示的动作发生

7、在不定式之前。第14页/共28页动词不定式的语态.主动式(todo/tobedoing/tohavedone)1.WewanttolearnEnglishwell.2.Robert is said_abroad,but I didnt know what country he studied in.(NMET99)A.to have studied B.to studyC.made D.to make当不定式逻辑上的主语是不定式所表示的动作的执行者时.第15页/共28页动词不定式的语态.被动式(tobedone/tohavebeendone)1.Hedidntliketobelaughedat

8、.2.He claimed _in the supper market when he was doing shopping yesterday.（上海（上海98）A.being badly treated B.treating badlyC.to be treated badly D.to have been badly treated.当不定式逻辑上的主语是不定式所表示的动作的承受者时.第16页/共28页1.The purpose of new technologies is to make life easier _ it more difficult.(MET99)A.not make

9、 B.not to make C.not making D.do not make 2.Ive worked with children before,so I know what _ in my new job.(NMET2000)A.expected B.to expect C.to be expecting D.expects高考题汇集：第17页/共28页3.CharlesBabbageisgenerallyconsidered_thefirstcomputer.(MET1998)A.to invent B.inventing C.to have invented C.having in

10、vented4.Allenhadtocallataxibecausetheboxwas_tocarryallthewayhome.(MET2003)A.much too heavy B.too much heavy C.heavy too much D.too heavy much第18页/共28页5.Theboywantedtoridehisbicycleinthestreet,buthismothertoldhim_.(NMET95)A.nottoB.nottodoC.notdoitD.donotto6.LittleJimshouldlove_tothetheatrethisevening

11、.(MET97)A.tobetakenB.totakeB.C.beingtakenD.taking第19页/共28页7.Therearefivepairs_,butImatalosswhichtobuy.(1999上海高考)A.tobechosenB.tochoosefromC.tochooseD.forchoosing8._lateintheafternoon,Bobturnedoffthealarm.(2001年北京春季高考)A.TosleepB.SleepingC.SleepD.Havingsleep 第20页/共28页9.Withalotofdifficultproblems_,the

12、newly-electedpresidentishavingahardtime.(2002年上海春季高考)A.settledB.settlingC.tosettleD.beingsettled10.Shewilltelluswhyshefeelssostronglythateachofushasarole_inmakingtheearthabetterplacetolive.(2003上海春季高考)A.tohaveplayedB.toplayC.tobeplayedD.tobeplaying第21页/共28页11.Inordertogainabiggershareintheinternatio

13、nalmarket,manystateruncompaniesaretrying_theirproductsmorecompetitive.(2002上海春季高考)A.to make B.makingC.to have made D.having made12.Theteacheraskedus_somuchnoise.(2003北京春季高考)A.dontmakeB.notmakeC.notmakingD.nottomake第22页/共28页1.The light in the office is still on.-Oh,I forgot .A.turning it off B.turn i

14、t off C.having turned it off D.to turn it off2.She cant help _ the house because shes busy making a cake.A.to clean B.cleaning C.Cleaned D.being c leaned3.Not everybody has the ability in public.A.of speak B.speaking C.spoken D.to speak练习第23页/共28页4.Mary is always the first student4.Mary is always th

15、e first student to answer the to answer the teacherteachers questions in class.s questions in class.A.rising B.to rise A.rising B.to rise C.rose D.risenC.rose D.risen5.5.Mum,why do you always ask me to eat an egg Mum,why do you always ask me to eat an egg every day?every day?-_ _enough protein and n

16、utrition as you are enough protein and nutrition as you are growing up.growing up.A.Get B.Getting C.To get D.To be A.Get B.Getting C.To get D.To be gettinggetting6.6.Would you be so kindWould you be so kind us out?-With us out?-With pleasure.pleasure.A.helping B.in helping C.help D.as to helpA.helpi

17、ng B.in helping C.help D.as to help第24页/共28页7.Wet umbrellas are not allowedWet umbrellas are not allowed into this hotel into this hotel according to the rule.according to the rule.A.to be taken B.to take C.taken D.taking A.to be taken B.to take C.taken D.taking 8.Robert is said _ abroad,but I didn8

18、.Robert is said _ abroad,but I didnt know what country he studied in.t know what country he studied in.A to have studied B to study A to have studied B to study C to be studying D to have been studying C to be studying D to have been studying9.In Australia he made a lot of friends9.In Australia he m

19、ade a lot of friends _ _a very a very practical knowledge of English.practical knowledge of English.A.A.get B.getting C.to get D.got get B.getting C.to get D.got第25页/共28页10.The patient was warmed _ oily food after 10.The patient was warmed _ oily food after the operation.the operation.A.to eat not B

20、.eating not A.to eat not B.eating not C.not to eat D.not eatingC.not to eat D.not eating11.We agreed _ here,but so far she hasn11.We agreed _ here,but so far she hasnt turned t turned out yet.out yet.A.having met B.meeting A.having met B.meeting C.to meet D.to have met C.to meet D.to have met12.Paul doesn12.Paul doesnt have to be made _.He t have to be made _.He always works hard.always works hard.A.learn B.to learn A.learn B.to learn C.learned D.learningC.learned D.learning第26页/共28页第27页/共28页感谢您的观看！第28页/共28页