(最新整理)动词不定式的用法归纳课件

(最新整理)动词不定式的用法归纳2021/7/261(最新整理)动词不定式的用法归纳2021/7/261动词不定式的基本用法归纳2021/7/262动词不定式的基本用法归纳2021/7/262不定式由“to+动词原形”构成,其否定形式是“not/nevertodo”,不定式可以带宾语或状语构成不定式短语,没有人称和数的变化,但有时态和语态的变化。不定式可以作主语、宾语、宾补、状语、表语和定语，但不能单独作谓语。不定式的逻辑主语有时用“for+名词或代词宾格”构成。不定式2021/7/263不定式由“to+动词原形”构成,其否定形式是“not/nev1.作主语2.作宾语3.作宾语补足语4.作定语5.作状语6.作表语7.作独立成分8.与疑问词等连用2021/7/2641.作主语2.作宾语3.作宾语补足语4.作定语5.1不定式作主语(subject)Toseeistobelieve.Tokeepsmiling

ishealthyforyou.It’simportanttolearnEnglishwell.若不定式太长,往往用it作形式主语,不定式后置。单个不定式作主语时,谓语动词用单数。谓语动词用单数形式。Earlytoriseandearlytobedisagoodhabit．Whenandwheretoholdthepartyhasn’tbeendecided.Whentoholdthepartyandwheretoholdtheparty_________beendecided.haven’t2021/7/2651不定式作主语(subject)Toseeis2.作宾语1)．不定式作宾语的动词有许多，如want,decide,intend,expect,learn,manage,plan,promise,refuse,threaten,fail,wish,hope,pretend,choose等等。Imeantogothereatonce.Ihopetofinishtheworkintime.IplantogotoBeijingthissummer.2).不定式短语作宾语时，如果还带有宾语补足语，往往把不定式短语放在宾补之后，而用it作形式宾语。句型为“主语+find(feel,think,believe,consider,etc)+it+形容词/名词+todosth”。Ithinkitourdutytoobeythelaws.

Ifounditdifficulttoseehimhere.

2021/7/2662.作宾语1)．不定式作宾语的动词有许多，如want,de3)不定式用在介词but,except,

后时,如果这些介词前有行为动词do的各种形式,那么介词后的不定式不带to,相反则带to.(1).Shecoulddonothingbutcry.(2).Thereisnothingtodobutwait.(3).Ihavenochoicebuttogo.2021/7/2673)不定式用在介词but,except,后时,如果这些3．作表语不定式作表语不定式作表语常表示解释或表将来的动作，主语常常是表示意向、打算、计划的词，如wish,idea,task,purpose,duty,job.Toteachistolearn.Myjobistohelpthepatient.Myambitionistobecomeateacher.Theoldmanseemstobesick.【注意】如果在主语中（通常在主语从句或修饰主语的定语从句中）有实意动词do时，作表语的动词不定式省略to。AllIwanttodonowisfillmystomach.2021/7/2683．作表语不定式作表语不定式作表语常表示解释或表将来的动作，4．作宾语补足语Heaskedmetogowithhim.Hedidn’tallowmetogooutalone.【注意】在感官动词（see,hear,feel,listento,notice,watch,observe等）和使役动词let,have，make后的补足语中，不定式不带to。但这类句子变成被动语态时，必须带to。Isawhimplayinthepark.→Hewasseentoplayinthepark.Thebossmadethosemenworkdayandnight.→Thosemenweremadetoworkdayandnight.Iheardhersingtoday．

→

Shewasheardtosingtoday．

2021/7/2694．作宾语补足语2021/7/2691.something,anything,nothing,everything,noone等不定代词或名词后常用不定式做后置定语。e.g.Ihavesomethingtosay.Heisnotamantotelllies.Weallhaveachancetogotocollege.

(5).定语与被修饰词之间有动宾关系，如不定式是不及物动词，则需加介词。Canyougivesomepaperto_________(write)?

Ihavenojewelryto_________(wear).Heislookingforaroomto____________(live).Heneedsafriendto__________(play).

Therearethreepairsofshoesforyouto_________(choose).

writeonwearliveinplaywithchoosefrom动宾关系

主谓关系同位关系2021/7/26101.something,anything,nothin2.当名词被thefirst,thelast,theonly

等词以及形容词最高级修饰时

eg:

Sheisalwaysthefirst

tocomeandthelast

toleave.2021/7/26112.当名词被thefirst,thelast,th6.作状语不定式作状语时，可表示目的，原因，结果或条件。如;不定式作目的状语时，常可与to,inorderto,soasto连用。Icameheretoseeyou.（目的）Hegotupearlysoasnottobelate. 不定式可以跟在表语的形容词之后作状语。Thequestionisdifficulttoanswer.。

2021/7/26126.作状语不定式作状语时，可表示目的，原因，结果或条件。如不定式作结果状语常用如下句型Theroomisbigenoughtoholdus.Itis

suchabigroomastoholdus.Heissokindastohelpus.such+（形容词）名词+astodosthso+形容词/副词+astodosthHehurriedtotheschooltofindnobodythere.（结果）Heistoooldtoliftthebox.2021/7/2613不定式作结果状语常用如下句型Theroomisbig3.

表示原因:

不定式可以用在作表语的形容词后作状语,sorry,surprised,happy,glad,eager,angry,foolish,right,wrong,slow,quick,rude,cruel,disappointed等。eg:I’mglad/pleasedtoseeyou.Weweresurprisedtohearthenews.2021/7/26143.表示原因:eg:I’mglad/pleased(4).独立结构作状语tobefrank,tobehonest(withyou),tomakethingsworse,Totell(you)thetruth,Idon’tagreewithyou.类似的结构2021/7/2615(4).独立结构作状语tobefrank,Totel(8)不定式与疑问词who,which,when,how,what等连用，在句中起名词作用，可充当主语、表语、宾语等。Hedidn’tknowwhattosay.Howtosolvetheproblemisveryimportant.Myquestioniswhentostart.注意：在与why连用时，只用于why或whynot开头的简短疑问句中，后面紧跟的动词不定式不带to。

Whynothavearest?2021/7/2616(8)不定式与疑问词who,which,when,how(9)不定式的省略(1).不定式中的动词上文已出现过,下文要省略该动词.e.g.:---Wouldyouliketogowithme?---Yes,I’dliketo.(2).不定式是tobe结构,be不可省.(3)—Ididn’ttellhimthenews.

—Oh,yououghttohave(toldhimthenews).e.g.:---Wouldyouliketobeateacher?---Yes,I’dliketobe.2021/7/2617(9)不定式的省略(1).不定式中的动词上文已出现过,1.Itisgoodtohelpothers.2.Itismyambitiontomakesurethatthedisabledpeopleinourneighborhoodhaveaccesstoallpublicbuildings.3.MyambitionistoworkinthecomputerindustrywhenIgrowup.Identifyitsfunction.(subject)(subject)(predicative)想一想2021/7/26181.Itisgoodtohelpothers.4.Idon’thavetimetositaroundfeelingsorryformyself.5.Iamtheonlystudentinmyclasstohaveapetsnake.6.Abigcompanyhasdecidedtobuyitfromme.7.MyfellowstudentshavebeguntoacceptmeforwhoIam.(attribute)(attribute)(object)(object)2021/7/26194.Idon’thavetimetositar8.Ihavehadtoworkhardtoliveanormallife.9.SomedaysIamtootiredtogetoutofbed.10.Wemustcallonlocalgovernmentto

givefinancialassistancetodisabled

people.(adverbial)(adverbial)(objectcomplement)2021/7/26208.IhavehadtoworkhardtoExercise2021/7/2621Exercise2021/7/26211.Idon’tknowwhetheryouhappen____,butI’mgoingtostudyintheUSAthisSeptember.(2004辽宁）

A.tobeheardB.tobehearingC.tohearD.tohaveheardQuizIIMultipleChoice2021/7/26221.Idon’tknowwhetheryouha2.Thiscompanywasthefirst_____portableradiosaswellascassettetaperecordsintheworld.(2005上海春）

A.producingB.toproduceC.havingproducedD.produced2021/7/26232.Thiscompanywasthefirst3.____thiscake,you’llneed2eggs,175gsugarand175gflour.(2006广东）

A.HavingmadeB.MakeC.TomakeD.Making2021/7/26243.____thiscake,you’llneed4.Ilikegettingupveryearlyinsummer.Themorningairissogood_____.(2008全国卷)A.tobebreathedB.tobreatheC.breathingD.beingbreathed2021/7/26254.Ilikegettingupveryearl5.–Didthebookgivetheinformationyouneeded?–Yes.But__it,Ihadtoreadtheentirebook.(2008北京卷)A.tofindB.findC.tofindingD.finding2021/7/26265.–DidthebookgivetheinfoPassage1.1.filled

2.

company(keepsbcompany)3.ing6.that/which7.WpletelyPassage2.1.like2.them3.before4.arebeingpolluted

5.wonder6.and7.an8.strictest9.totake10.that/whichPassage3.1.crowded2.But3.an4.eating5.who/that6.going.Besides/Mments9.recommended10.whateverPassage4.1.It2.viewers3.to4.But5.which6.performed7.the8.highlighting9.excited10.Though/AlthoughPassage5.1.lost2.a3.must4.that/which5.because6.worse7.tostay8.in/with9.saying10.wererescued2021/7/2627Passage1.1.filledPassage6.1.grew2.As3.called4.successful5.how6.that/anization9.her10.thePassage7.1.the2.it3.but4.exactly5.embarrassing6.wastaking7.parking8.when9.should10.timePassage8.1.it2.wasasked3.saying4.a5.only6.physically7.who8.strengths9.whether10.importantPassage9.1.their2.useless3.tomake4.beinspired5.a6.playing7.weight8.Besides/Moreover9.that10.So2021/7/2628Passage6.1.grewPpeting

4.different5.generally6.which7.them8.with9.ancestors10.ThePassage11.1.iscreated2.The3.actually4.from5.would（虚拟）6.tofigure7.idea8.waiting9.than10.while/butPblem

3.of

4.toaccept

5.petitive8.when9.higher10.that/which2021/7/2629Passage10.1.weret结构

:todo(否定)not/nevertodo二.

时态与语态主动语态被动语态一般式进行式完成式完成进行式不定式

todo

tobedone

tobedoing

tohavedone

tohavebeendone

tohavebeendoing--------------------2021/7/2630结构:todo二.时态与语态主动语态被动语态一般式不定式的时态

不定式的一般式todo

Iamgladtoseeyou.Hehasdecidedtogivehersomemoney.Theyarediscussingthemeetingtotakeplacetomorrow.

表示的动作通常与谓语所表示的动作或状态同时或者几乎同时发生，或是在它之后发生。2021/7/2631不定式的时态不定式的一般式todo2021/7/2不定式的进行式tobedoingIamverygladtobeworkingwithyou.Hepretendedtobeworkinghardwhenhisbosspassedhim.He

issaidtobestudyinginAmerica.表示的动作通常与谓语动词表示的动作同时发生。2021/7/2632不定式的进行式tobedoingIamverygl不定式的完成式tohavedoneHehappenedtohaveseenthefilmbefore.HeisbelievedtohavestudiedinAmerica.不定式所表示的动作发生在谓语动作或状态之前。2021/7/2633不定式的完成式tohavedoneHehappeHewantedtohavemetyouattheairport,buthedidn’tgetthereintime.表示过去没有实现的期待或者计划hoped,promised,wanted,wished,expected,planned…不定式的完成式tohavedoneHewouldliketohaveplayedtheviolinattheconcert.不定式的完成式在wouldlike后边表示未能实现的愿望。

2021/7/2634HewantedtohavemetyouattExercises:1.Robertissaid_____________(study)abroad,butIdon’tknowwhatcountryhewillstudyin.2.Robertissaid______________(study)abroad,butIdon’tknowwhatcountryheisstudyingin.3.Robertissaid______________(study)abroad,butIdon’tknowwhatcountryhestudiedin.2021/7/2635Exercises:2021/7/2635不定式的语态主动语态todo被动语态tobedoneItisanhonorformetobeinvitedtoattendthemeeting.Thenextthingtobedoneistogetourclassroompainted.ThenovelisbelievedtohavebeentranslatedintoChinese.Heissaidtohavebeenpraised.2021/7/2636不定式的语态主动语态todo2021/7/2636Thequestionisverydifficult（forme)toanswer.Theproblemisdifficulttodealwith.Heishardtotalkto.Theairishardtobreathe.1.主语＋be+adj.+todo能用于此句型的形容词有:difficult,easy,fit,

hard,pleasant,tiresome(使人疲劳的),comfortable,interesting,nice,heavy,dangerous,light,important,etc.一般认为形容词后省去了forsb.

主动形式表被动意义的不定式9）不定式在句中用主动式还是被动式，多数情况下是容易判断的，但有时的确比较复杂2021/7/2637ThequestionisverydifficulTheboxislightenoughtocarry.Theriverwateriswarmenoughtoswimin.2.主语+be+adj.+enough+todoThebooksseemedtooheavytocarry.Theiceistoothintoskateon.3.主语+be+too+adj.+todo2021/7/2638Theboxislightenoughtocar④在therebe结构中，当说话人考虑的是必须有人去完成某件事时，不定式用主动形式；如果说话人强调的事情本身必须完成，则用被动形式。

Thereisalotofworktodo.（Somebodyhastodothework.）

Thereisalotofworktobedone.（Theworkhastobedone.）

2021/7/2639④在therebe结构中，当说话人考虑的是必须有人去完成某

①不定式修饰的名词或代词和不定式逻辑上构成主谓关系时，不定式往往用主动形式。如：

Haveyougotakeytounlockthedoor?

(Akeyunlocksthedoor.)

②不定式和它前面被修饰的名词或代词构成逻辑上的动宾关系，又和该句主语构成逻辑上的主谓关系时，不定式常用主动形式。

Ihavegotaletter

towrite.(Iwriteletter.）

Heneedsaroom

tolivein.

（Helivesinaroom.）

2021/7/2640

①不定式修饰的名词或代词和不定式逻辑上构成主谓关系时，不定

当不定式逻辑上的主语是这个不定式所表示的动作的承受者时，不定式一般要用被动形式。如：

Heaskedtobesenttoworkinthecountryside.

Itispossibleforourhopes

toberealized.

Do

youhaveanythingtowash?Doyouhaveanythingtobewashed?DoyouhaveanythingtobesenttoShanghai?

2021/7/2641

当不定式逻辑上的主语是这个不定式所表示的动作的承受者时，几对易混淆的词组：stoptodosth.停下来去做某事

doingsth.停止做某事forgettodosth.忘记去做某事

doingsth.忘记已做了某事remembertodosth.记得去做某事

doingsth.记得曾经做某事meantodo打算做某事

doing意味着trytodo尽力做

doing试着做considertobe认为。。。是

doing考虑做某事can’thelpdo不能帮着做某事

doing忍不住做某事2021/7/2642几对易混淆的词组：remembertodosth.记1.Thepatientwaswarned____oilyfoodaftertheoperation.A.toeatnotB.eatingnotC.nottoeatD.noteating2.Iwouldlove____tothepartylastnightbutIhadtoworkextrahourstofinishareport.A.togoB.tohavegoneC.goingD.havinggone3.CharlesBabbageisgenerallyconsidered____thefirstcomputer.A.toinventB.inventingC.tohaveinventedD.havinginvented2021/7/26431.Thepatientwaswarned____4.LittleJimshouldlove____tothetheatrethisevening.A.tobetakenB.totakeC.beingtakenD.taking5.____lateintheafternoon,Bobturnedoffthealarm.A.TosleepB.SleepingC.SleepD.Havingsleep6.Theteacheraskedus____somuchnoise.A.don’tmakeB.notmakeC.notmakingD.nottomake2021/7/26444.LittleJimshouldlove____7.Pauldoesn’thavetobemade____.Healwaysworkshard.A.learnB.tolearnC.learned D.learning9.Theboywantedtoridehisbicycleinthestreet,buthismothertoldhim____.A.nottoB.nottodoC.nottorideD.donotto2021/7/26457.Pauldoesn’thavetobemad10.Idon’tknowwhetheryouhappen____,butI’mgoingtostudyintheUSAthisSeptember.

A.tobeheardB.tobehearingC.tohearD.tohaveheard11.Thepurposeofnewtechnologiesistomakelifeeasier,____itmoredifficult.notmakeB.nottomakeC.notmakingD.don’tmake12.I’veworkedwithchildrenbefore,soIknowwhat____inmynewjob.expectedB.toexpectC.tobeexpectingD.expects2021/7/264610.Idon’tknowwhetheryouh13.Havingatripabroadiscertainlygoodfortheoldcouple,butitremains____whethertheywillenjoyit.A.toseeB.tobeseenC.seeingD.see14.ItissaidinAustraliathereismorelandthanthegovernmentknows____.itwhattodowithB.whattodowithitC.whattodoitwithD.todowhatwithit2021/7/264713.Havingatripabroadisce1爱和被爱都是最大的幸福。_____________________arebothgreathappiness.2据说他已经完成了他的工作。Heissaid_________________________________.3根据报道他们已安全到达。Theyarereported___________________.Toloveandtobelovedtohavefinished/completedhiswork翻译下面的句子tohavearrivedsafely2021/7/26481爱和被爱都是最大的幸福。Toloveandtob4我想叫人立刻修理这辆自行车。Iwantthisbike___________________________________.5玛利仿佛已经被告知此事了。Maryseemed______________________.6众所周知，奥运会上他被授予了一枚金牌。Heisknown_________________agoldmedalattheOlympics.toberepairedatoncetohavebeentoldaboutittohavebeengiven/immediately2021/7/26494我想叫人立刻修理这辆自行车。toberepaired10．不定式符号to的保留问题

有时为了避免重复，可以用to来代替前面的不定式，这种情况常出现下列动词后：expect，prefer，care，mean，forget，want，wish，hope，try以及beglad/happy等后。

如果在省略的不定式结构中含有be，have，havebeen，这些词要保留。如：

—Areyouonholiday?

—No,butI’dliketobe(onholiday).

—Ididn’ttellhimthenews.

—Oh,yououghttohave(toldhimthenews).—Doyouwanttotakeawalkwithme?—

Yes,I’mgladto.2021/7/265010．不定式符号to的保留问题

有时为了避免重复，可以用tThankYou

Goodbye!2021/7/2651ThankYou

Good5．定语1、不定式与被修饰的名词往往构成逻辑上的关系。如名词为不定式的逻辑主语，构成主谓关系；若名词为逻辑宾语，则构成动宾关系；

Heisnotaman

totelllies.Therewillnotbeenoughspacetostandinontheearth.

2、作定语的不定式与所修饰的名词之间是动宾关系，不定式动词又是不及物动词时，应在该动词上加上一个介词，如;Hehasanicepen

towritewith.Heislookingforaroomtolivein.Heissaidthebestwaytotravelbyisonfoot.2021/7/26525．定语1、不定式与被修饰的名词往往构成逻辑上的关系。如名词④在therebe结构中，当说话人考虑的是必须有人去完成某件事时，不定式用主动形式；如果说话人强调的事情本身必须完成，则用被动形式。

Thereisalotofworktodo.（Somebodyhastodothework.）

Thereisalotofworktobedone.（Theworkhastobedone.）

请注意下面两个句子的含义是不同的：

Thereisnothingtodo.（无事可做，感到十分乏味。）

Thereisnothingtobedone.（某东西坏了，无法使之恢复正常。）

2021/7/2653④在therebe结构中，当说话人考虑的是必须有人去完成某不定式作定语时，应放在被修饰词的后面，而且放在其他后置定语之后。1.不定式做定语与所修饰的词之间有三种关系：(1)动宾关系

Ihavealotofworktodo.Givemeapentowritewith.

(2)主谓关系Heisalwaysthefirsttocome.Hehasnoonetotakecareofhim.

(3)不定式前的名词是它修饰的对象(同位关系)。Thisistherighttimetostart.Weallhaveachancetogotocollege.2021/7/2654不定式作定语时，应放在被修饰词的后面，而且放在其他后置定语之2021/7/26552021/7/2655(最新整理)动词不定式的用法归纳2021/7/2656(最新整理)动词不定式的用法归纳2021/7/261动词不定式的基本用法归纳2021/7/2657动词不定式的基本用法归纳2021/7/262不定式由“to+动词原形”构成,其否定形式是“not/nevertodo”,不定式可以带宾语或状语构成不定式短语,没有人称和数的变化,但有时态和语态的变化。不定式可以作主语、宾语、宾补、状语、表语和定语，但不能单独作谓语。不定式的逻辑主语有时用“for+名词或代词宾格”构成。不定式2021/7/2658不定式由“to+动词原形”构成,其否定形式是“not/nev1.作主语2.作宾语3.作宾语补足语4.作定语5.作状语6.作表语7.作独立成分8.与疑问词等连用2021/7/26591.作主语2.作宾语3.作宾语补足语4.作定语5.1不定式作主语(subject)Toseeistobelieve.Tokeepsmiling

ishealthyforyou.It’simportanttolearnEnglishwell.若不定式太长,往往用it作形式主语,不定式后置。单个不定式作主语时,谓语动词用单数。谓语动词用单数形式。Earlytoriseandearlytobedisagoodhabit．Whenandwheretoholdthepartyhasn’tbeendecided.Whentoholdthepartyandwheretoholdtheparty_________beendecided.haven’t2021/7/26601不定式作主语(subject)Toseeis2.作宾语1)．不定式作宾语的动词有许多，如want,decide,intend,expect,learn,manage,plan,promise,refuse,threaten,fail,wish,hope,pretend,choose等等。Imeantogothereatonce.Ihopetofinishtheworkintime.IplantogotoBeijingthissummer.2).不定式短语作宾语时，如果还带有宾语补足语，往往把不定式短语放在宾补之后，而用it作形式宾语。句型为“主语+find(feel,think,believe,consider,etc)+it+形容词/名词+todosth”。Ithinkitourdutytoobeythelaws.

Ifounditdifficulttoseehimhere.

2021/7/26612.作宾语1)．不定式作宾语的动词有许多，如want,de3)不定式用在介词but,except,

后时,如果这些介词前有行为动词do的各种形式,那么介词后的不定式不带to,相反则带to.(1).Shecoulddonothingbutcry.(2).Thereisnothingtodobutwait.(3).Ihavenochoicebuttogo.2021/7/26623)不定式用在介词but,except,后时,如果这些3．作表语不定式作表语不定式作表语常表示解释或表将来的动作，主语常常是表示意向、打算、计划的词，如wish,idea,task,purpose,duty,job.Toteachistolearn.Myjobistohelpthepatient.Myambitionistobecomeateacher.Theoldmanseemstobesick.【注意】如果在主语中（通常在主语从句或修饰主语的定语从句中）有实意动词do时，作表语的动词不定式省略to。AllIwanttodonowisfillmystomach.2021/7/26633．作表语不定式作表语不定式作表语常表示解释或表将来的动作，4．作宾语补足语Heaskedmetogowithhim.Hedidn’tallowmetogooutalone.【注意】在感官动词（see,hear,feel,listento,notice,watch,observe等）和使役动词let,have，make后的补足语中，不定式不带to。但这类句子变成被动语态时，必须带to。Isawhimplayinthepark.→Hewasseentoplayinthepark.Thebossmadethosemenworkdayandnight.→Thosemenweremadetoworkdayandnight.Iheardhersingtoday．

→

Shewasheardtosingtoday．

2021/7/26644．作宾语补足语2021/7/2691.something,anything,nothing,everything,noone等不定代词或名词后常用不定式做后置定语。e.g.Ihavesomethingtosay.Heisnotamantotelllies.Weallhaveachancetogotocollege.

(5).定语与被修饰词之间有动宾关系，如不定式是不及物动词，则需加介词。Canyougivesomepaperto_________(write)?

Ihavenojewelryto_________(wear).Heislookingforaroomto____________(live).Heneedsafriendto__________(play).

Therearethreepairsofshoesforyouto_________(choose).

writeonwearliveinplaywithchoosefrom动宾关系

主谓关系同位关系2021/7/26651.something,anything,nothin2.当名词被thefirst,thelast,theonly

等词以及形容词最高级修饰时

eg:

Sheisalwaysthefirst

tocomeandthelast

toleave.2021/7/26662.当名词被thefirst,thelast,th6.作状语不定式作状语时，可表示目的，原因，结果或条件。如;不定式作目的状语时，常可与to,inorderto,soasto连用。Icameheretoseeyou.（目的）Hegotupearlysoasnottobelate. 不定式可以跟在表语的形容词之后作状语。Thequestionisdifficulttoanswer.。

2021/7/26676.作状语不定式作状语时，可表示目的，原因，结果或条件。如不定式作结果状语常用如下句型Theroomisbigenoughtoholdus.Itis

suchabigroomastoholdus.Heissokindastohelpus.such+（形容词）名词+astodosthso+形容词/副词+astodosthHehurriedtotheschooltofindnobodythere.（结果）Heistoooldtoliftthebox.2021/7/2668不定式作结果状语常用如下句型Theroomisbig3.

表示原因:

不定式可以用在作表语的形容词后作状语,sorry,surprised,happy,glad,eager,angry,foolish,right,wrong,slow,quick,rude,cruel,disappointed等。eg:I’mglad/pleasedtoseeyou.Weweresurprisedtohearthenews.2021/7/26693.表示原因:eg:I’mglad/pleased(4).独立结构作状语tobefrank,tobehonest(withyou),tomakethingsworse,Totell(you)thetruth,Idon’tagreewithyou.类似的结构2021/7/2670(4).独立结构作状语tobefrank,Totel(8)不定式与疑问词who,which,when,how,what等连用，在句中起名词作用，可充当主语、表语、宾语等。Hedidn’tknowwhattosay.Howtosolvetheproblemisveryimportant.Myquestioniswhentostart.注意：在与why连用时，只用于why或whynot开头的简短疑问句中，后面紧跟的动词不定式不带to。

Whynothavearest?2021/7/2671(8)不定式与疑问词who,which,when,how(9)不定式的省略(1).不定式中的动词上文已出现过,下文要省略该动词.e.g.:---Wouldyouliketogowithme?---Yes,I’dliketo.(2).不定式是tobe结构,be不可省.(3)—Ididn’ttellhimthenews.

—Oh,yououghttohave(toldhimthenews).e.g.:---Wouldyouliketobeateacher?---Yes,I’dliketobe.2021/7/2672(9)不定式的省略(1).不定式中的动词上文已出现过,1.Itisgoodtohelpothers.2.Itismyambitiontomakesurethatthedisabledpeopleinourneighborhoodhaveaccesstoallpublicbuildings.3.MyambitionistoworkinthecomputerindustrywhenIgrowup.Identifyitsfunction.(subject)(subject)(predicative)想一想2021/7/26731.Itisgoodtohelpothers.4.Idon’thavetimetositaroundfeelingsorryformyself.5.Iamtheonlystudentinmyclasstohaveapetsnake.6.Abigcompanyhasdecidedtobuyitfromme.7.MyfellowstudentshavebeguntoacceptmeforwhoIam.(attribute)(attribute)(object)(object)2021/7/26744.Idon’thavetimetositar8.Ihavehadtoworkhardtoliveanormallife.9.SomedaysIamtootiredtogetoutofbed.10.Wemustcallonlocalgovernmentto

givefinancialassistancetodisabled

people.(adverbial)(adverbial)(objectcomplement)2021/7/26758.IhavehadtoworkhardtoExercise2021/7/2676Exercise2021/7/26211.Idon’tknowwhetheryouhappen____,butI’mgoingtostudyintheUSAthisSeptember.(2004辽宁）

A.tobeheardB.tobehearingC.tohearD.tohaveheardQuizIIMultipleChoice2021/7/26771.Idon’tknowwhetheryouha2.Thiscompanywasthefirst_____portableradiosaswellascassettetaperecordsintheworld.(2005上海春）

A.producingB.toproduceC.havingproducedD.produced2021/7/26782.Thiscompanywasthefirst3.____thiscake,you’llneed2eggs,175gsugarand175gflour.(2006广东）

A.HavingmadeB.MakeC.TomakeD.Making2021/7/26793.____thiscake,you’llneed4.Ilikegettingupveryearlyinsummer.Themorningairissogood_____.(2008全国卷)A.tobebreathedB.tobreatheC.breathingD.beingbreathed2021/7/26804.Ilikegettingupveryearl5.–Didthebookgivetheinformationyouneeded?–Yes.But__it,Ihadtoreadtheentirebook.(2008北京卷)A.tofindB.findC.tofindingD.finding2021/7/26815.–DidthebookgivetheinfoPassage1.1.filled

2.

company(keepsbcompany)3.ing6.that/which7.WpletelyPassage2.1.like2.them3.before4.arebeingpolluted

5.wonder6.and7.an8.strictest9.totake10.that/whichPassage3.1.crowded2.But3.an4.eating5.who/that6.going.Besides/Mments9.recommended10.whateverPassage4.1.It2.viewers3.to4.But5.which6.performed7.the8.highlighting9.excited10.Though/AlthoughPassage5.1.lost2.a3.must4.that/which5.because6.worse7.tostay8.in/with9.saying10.wererescued2021/7/2682Passage1.1.filledPassage6.1.grew2.As3.called4.successful5.how6.that/anization9.her10.thePassage7.1.the2.it3.but4.exactly5.embarrassing6.wastaking7.parking8.when9.should10.timePassage8.1.it