语法整合归纳文档格式.docx
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“remembertodosth”意为“记住去做……”
“rememberdoingsth”意为“记得做过……”
“regrettodosth”表示“遗憾……”
“regretdoingsth”则表示“后悔……”
“forgettodosth”表示“忘记去做……”
“forgetdoingsth”表示“忘记做了……”
“stoptodosth”表示“停下去做……”
“stopdoingsth”表示“停下做……”
“trytodosth”表示“……努力、企图做某事”
“trydoingsth”表示“试着做,试验、试一试某种办法”
“meantodosth”表示“打算做……”
“meandoingsth”表示“意味做……”
[例1]Remembertothepostofficeandposttheletterformeonyourwaytoschool.
A.goingB.togoC.goneD.go
[例2]IremembermyfathermetothebeachwhenIwasasmallboy.
A.totakeB.takesC.takingD.take
[例3]DoyouremembertoProf.Smithduringyourlastvacation?
A.tobeintroducedB.havingintroduced
C.beingintroducedD.tohaveintroduced
[例4]Iregretyouthatmaterialsyouorderedareoutofstock.
A.tellingB.havingtoldC.totellD.told
[例5]Iregrethardatschool.
A.tohaveworkedB.nothavingworked
C.toworkD.havingnotworked
二、
非谓语动词
1)动词不定式——只能接不定式做宾语的动词有:
decide,hope,learn,manage(打算),offer,prepare,agree,refuse,fail(未),pretend,happen(碰巧),promise,plan(打算,计划)
a)测试作宾语时不定式带补语的结构
这种结构的常用动词有:
find、think、consider、make等,基本句型是:
v.+it+adj+todo
[例]Doyouconsiderwisetoignorehim?
A.itisB.ittobeC.itasbeingD.it
b)不定式在svoc句型中的应用
解题的关键是记住带不定式作宾语补足语的动词,如:
ask、tell、allow、enable、expect、get、require、request、cause、urge、want、force、order等。
[例]Theydon’tallowinthelibrary,buttheyallowpeopleintherestroom.
A.tosmoke…tosmokeB.smoking…smoking
C.tosmoke…smokingD.smoking…tosmoke
c)不定式作定语的用法
(1)与其他非谓语形式或谓语形式的区别
[例]Thequestiontomorrowiswhetherincometaxshouldbeincreased.
A.tobedebatedB.debates
C.debatingD.debated
(2)介词的使用
[例]Theboy’sfatherboughthimalargetoytrain.
A.whichtoplaywithB.toplaywithit
C.toplaywithD.atwhichtoplay
d)不定式的时态、语态
不定式完成时表示不定式动作发生在主句谓语动作之前,不定式被动语态表示不定式的逻辑主语是其动作的承受者,besoory、beglad、seem或say、find、hear、report等动词的被动语态后加不定式完成时态较为常见。
[例1]Thenewpowerstationisreportedwithinthreeyears.
A.tohavecompletedB.tohavebeencompleted
C.havingbeencompletedD.tocomplete
[例2]Mr.Johnsonpreferredheavierworktodo.
A.tobegivenB.tobegiving
C.tohavegivenD.havinggiven
e)不定式作状语
[例1]Thepoliceinspectorspoketothelittlegirlkindlther.
A.nottofrightenB.inordertonotfrighten
C.soasnottofrightenD.sonotastofrighten
[例2]Hemovedawayfromhisparents,andmissedthem_____enjoytheexcitinglifeinNewYork.
A.toomuchtoB.enoughto
C.verymuchtoD.muchsoasto
2)动名词
a)只能接动名词做宾语的动词有:
miss,mind,enjoy,suggest,practise,persist,quit,admit,appreciate,deny,escape,complete,fulfil,acknowledge,favour,delay,postpone,finish,avoid,prevent,recall,recollect,risk,consider
b)只能接动名词的一些常用句型\结构:
It’snogood/use/fun(in)doingsth…
Thereisnoneed/point/use/sense(in)doingsth.
bebusy/beworthdoingsth.
havedifficulty/trouble/problem(in)doingsth…
spend/wastetime(in)doingsth…
can’thelpdoingsth…
confessto,objectto,beopposedto,lookforwardto,contributeto,beusedto,bedevotedto,bededicatedto,leadto,referto,equalto,stickto,belongto,thanksto,beaccustomedtodoingsth
c)既可接动名词又可接动词不定式做宾语的有:
1接动词不定式和动名词作宾语而意义差别不大的动词:
love,like,dislike,hate,begin,start,continue,intend,prefer,propose,etc.
2可跟动词不定式和动名词作宾语但意义有差别的动词:
歧义动词中已讲。
3need,want,require,deserve+动名词/+不定式被动态,表被动意义。
Thepencilneedssharpening.(tobesharpened)
[例1]Jeandidnothavetimetogototheconcertlastnightbecauseshewasbusyforherexamination.
A.toprepareB.preparing
C.tobepreparedD.beingprepared
[例2]Iappreciatetoyourhome.
A.tobeinvitedB.tohaveinvited
C.havinginvitedD.beinginvited
[例3]Ihadtopostponetohisplantoalaterdate.
A.melisteningB.myselflistening
C.mylisteningD.minelistening
3)分词
及物动词write
不及物动词go
主动词态
被动词态
现在分词
一般式
writing
beingwritten
going
完成式
havingwritten
havingbeenwritten
havinggone
过去分词
written
gone
a)现在分词和过去分词的区别:
eg:
Seeingthesephotos,IcouldnothelpthinkingofmychildhooddaysinLosAngeles.
Notknowingwhattodo,shewenttothegodfatherforhelp.
Frustrated,hewentbacktohishometown.
B)分词作状语
1分词和分词短语作状语时,表示时间、原因、条件、让步、和伴随情况,在表示时间、原因、条件、让步、方式时,通常可以换为相应的状语从句,表示方式和伴随情况时可以转换成一个并列的谓语成分。
Seeingtheteacherenteringtoroom,thestudentsstoodup.(Whenthestudentssawtheteacherenteringtheroom,theystoodup.)
Heated,icewillbechangedintowater.(Whenitisheated,icewillbechangedintowater.)
2分词作状语与主语的关系
▲现在分词作状语时,现在分词的动作就是句子主语的动作,它们之间的关系是主动关系。
Notknowingwhattodo,hewenttohisparentsforhelp.
▲过去分词作状语时,过去分词表示的动作是句子主语的承受的动作,它们之间的关系是被动关系。
Givemoreattention,thetreescouldhavegrownbetter.
▲分词作状语时前面可用连词if,while,when,once,unless等引导的状语从句,若其主语与主句的主语相同时,可保留该连词,其余部分则简化为分词短语,相当于省略的状语从句。
Iffallingill,I’llseemydoctor.
Eventhoughgiveneveryopportunity,theywouldnottry.
[例1]withthesizeofthewholeearth,thehighestmountaindoesn’tseemhighatall.
A.WhencomparedB.Compare
C.WhilecomparingD.Comparing
[例2]neglectingoureducation,myfathersentmybrotherandmetoasummerschool.
A.AccusedofB.Thathewasaccusedof
C.AccusingofD.Tobeaccusedof
另外,独立分词结构作状语也是十分常见的测试项目,常见题型有二种:
①句子开头为“名词或代词+”,或“with+名词或代词+”,
[例1]Anewtechnique,theyieldsasawholeincreasedby20percent.
A.workingoutB.havingworkedout
C.havingbeenworkedoutD.tohaveworkedout
[例2]Withtheguidetheway,wesetoffonfootintothedarknight.
A.leadingB.ledC.toleadD.leads
3题句开头逗号前全部空缺,四个选择项中包括独立结构、简单句,解题时可以直接排队选择项中的简单句,然后根据分词与逻辑主语之间的关系确定分词的正确形式。
[例],thenextproblemwashowtomakeagoodplan.
A.ThedecisionhavingmadeB.Thedecisionhadbeenmade
C.ThedecisionwasmadeD.Thedecisionhavingbeenmade
c)分词做定语
[例]Someofthequestionsthestudentswereverydifficulttoanswer.
A.raisedbyB.raisingby
C.toberaisedbyD.hadbeenraisedby
Theshowerbeingover,wecontinued…
三、
情态动词
1、情态动词的完成式
1)musthavedone——表示对过去的事情较有把握的、肯定性的推测,常译为“一定,准是,肯定”,其否定形式是can’t/couldn’thavedone,意为“决不可能,不太可能”。
e.g.Sincetheditchisfullofwater,itmusthaverainedlastnight.
2)should/oughttohavedone——表示过去应该做的却没有做,常含有后悔、责备、埋怨的口吻,意为“本应该……”,“应该……就好了”;
e.g.Withalltheworkfinished,Ishouldhavegonetoyourbirthdaypartylastnight.
3)shouldn’t/oughtnottohavedone——表示过去不该做的事却给做了,也常含有责备、不满之意,意为“本不该……”。
e.g.Youshouldn’thavegonebacktoworkyesterdaywithoutthedoctor’spermission.
4)may/mighthavedone——表示对过去的事情的推测,但不十分有把握,意为“可能,或许已经……”。
e.g.Atrafficaccidenthappenedyesterdayandadrivermayhavebeenhurt.
5)couldhavedone——表示过去有可能或有能力做某事,而实际未做、未能实现的事;
有时也表示轻度批评,意为“本来可以……,完全可以……”。
e.g.Thegasleakagecouldhavebeenavoidedifthegascompanytookimmediatemeasuresafterthewarningcall.
6)needn’thavedone——表示过去做了某事,但没有做的必要,意为“其实没有必要……”。
e.g.Ineedn’thaveboughtallthatwine——onlythreepeoplecame.
2、可作情态动词用的短语
wouldrather,wouldsooner,would(just)assoon,hadrather,hadbetter,hadsooner,cannotbut,may/mightaswell
[例1]Youallthosecalculations!
Wehaveacomputertodothatsortofthing.
A.needn’thavedoneB.mustnothavedone
C.shouldn’thavedoneD.can’thavedone
[例2]Itohimbecausehephonedmeshortlyafterwards.
A.oughttohavewrittenB.musthavewritten
C.couldn’thavewrittenD.needn’thavewritten
[例3]Youthoseletters.Whydidn’tyou?
A.shouldpostB.musthaveposted
C.shouldhavepostedD.oughttopost
四、比较级
1)倍数的比较结构
[例1]Shedidn’tregretpaying200dollarsforthebookstore.Asamatteroffact,shewould
gladlyhavepaidforit.
A.asmuchtwiceB.muchastwice
C.astwicemuchD.twiceasmuch
[例2]Stayinginahotelisrentingaroominadormitoryforaweek.
A.twicemuchasB.asmuchastwice
C.twiceasmuchasD.asmuchtwiceas
is2.5timesgreaterthanforceN2.
is48timeslargerthanthemoon.
2)连词的选择
[例]It’smoreimportantthatsheshouldbefreesheshouldlivealuxuriouslife,
A.thanB.thatC.morethanD.thanthat
3)比较对象的一致性
[例1]IlikewatchingTVtothecinema.
A.morethantogoB.thangoing
C.morethangoingD.ratherthantogo
[例2]Hissalaryasabusdriverismuchhigherthan.
A.ateacherB.thoseofteacher
C.thatofateacherD.adoctor
4)wouldsooner…than,wouldassoonas(宁可…而不愿)
I’dsooner/ratherresignthantakepartinsuchdishonestdeals.
5)moreofAthanB(与其说像B,倒不如说更像A)
Thenewcomerismoreofasalesmanthanascholar.新来的人与其说是位学者,不如说是位推
销员。
6)asmuchAasB(不仅B,也同样A)
Thefaultmaybeasmuchwiththewholesocietyaswiththeyoungpeople.
notsomuchAasB(与其说A,不如说B)
Theselfishmandidthatnotsomuchforhiswifeasforhimself.
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