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考研英語語法精要
不要忽略語法在考研中的作用,以下語法精要對閱讀,翻譯,
寫作都有非常大的幫助
I動詞(時態(tài),語態(tài),用法,省略,一致性等)
1.時態(tài)
1)現(xiàn)在完成進(jìn)行時態(tài)(have/hasbeen+-ing分詞構(gòu)成):動作或狀態(tài)從過去某時開始,繼
續(xù)到現(xiàn)在,可能繼續(xù)下去,也可能剛剛結(jié)束.
I'vebeenwritinglettersforanhour.
I'vebeensittinginthegarden.
2)過去完成進(jìn)行時(由hadbeen+ing分詞構(gòu)成):過去某個時刻以前?直在進(jìn)行的動作
I'dbeenworkingforsometimewhenhecalled.
Wehadbeenwaitingforherfortwohoursbythetimeshecame.
3)將來完成進(jìn)行時:將來某個時刻以前一直在進(jìn)行的動作.
Bynextsummer,hewillhavebeenworkingherefortwentyyears.
Inanothermonth'stimeshe'llhavebeenstudyinghereforthreeyears.
4)將來完成時(由shall/w川have+過去分詞構(gòu)成):將來某時會業(yè)已發(fā)生的事.
Ishallhavefinishedthisonebeforelunch.
They'llhavehittheyear'stargetbytheendofOctober.
2.語態(tài)
1)可以有兩種被動結(jié)構(gòu)的類型,例如:
Hewassaidtobejealousofhersuccess.
Itwassaidthathewasjealousofhersuccess.
能同時適用于上述兩個句型的主動詞通常都是表示"估計","相信"等意義的動詞,常見的有
assume,believe,expect,fear,feel,know,presume,report,sayEppose,understand等.
Itissupposedthattheshiphasbeensunk.
Theshipissupposedtohavebeensunk.
擔(dān)當(dāng)besupposedto與不定式的一般形式搭配時往往表示不同的意義.例如:
Whyareyoudrivingsofastinthisarea?Youaresupposedtoknowthespeedto
knowthespeedlimit.(你應(yīng)該曉得速度限制)
2)雙賓語及賓補(bǔ)結(jié)構(gòu)的被動語態(tài)
a)雙賓語結(jié)構(gòu)的被動語態(tài):雙賓語結(jié)構(gòu)變?yōu)楸粍诱Z態(tài)時,可以把主動結(jié)構(gòu)中的一個賓語
變?yōu)橹髡Z,另一個賓語仍然保留在謂語后面,但多數(shù)是把間接賓語變?yōu)橹髡Z.
Hewasaskedanumberofquestionsatthepressconference.
Twodayswereallowedthemformakingthenecessarypreparations.
b)賓補(bǔ)結(jié)構(gòu)的被動語態(tài):
ShewascalledBigSisterbyeverybody.
Thenhewasmadeasquadleader.
Hewasconsideredquitequalifiedforthejob.
Theroomwasalwayskeptcleanandtidy.
3.短語動詞
1)Vi+advTheplanetookofftwohourslate.
2)Vi+prepTheylookedroundtheCathedral.
3)Vi+prep(有被動語態(tài))
She'slookingafterhersister'schildren.
Thechildrenwerealwayswelllookedafter.
4)Vi+adv+prep:Ibegantolookforwardtotheirvisits.
5)Vt+O+adv
Somewomenchoosetostayathomeandbringuptheirchildren.
Thechildrenwerebroughtupbytheirmother.
Theytookhimon.
6)Vt+adv+O(無被動語態(tài))Iamtryingtogiveupsmoking.
7)Vt+O+prepWetalkedDonaldintoagreement.
4.省略
1)在以as,than,when,if,unless等引導(dǎo)的從句中的省略:在有些狀語從句中,如果謂語
包含有動詞be,主語又和主句的主語一致Q),或者主語是itb),就常??梢园褟木渲械闹髡Z
和謂語的一部分(特別是動詞be)省略掉.
a)Lookoutforcarswhencrossingthestreet.
Whentakenaccordingtothedirections,thedrughasnosideeffects.
Whiletherehejoinedinvoluntarylabouronaproject.
Althoughnotyetsixmonthsold,shewasabletowalkwithoutsupport.
Ifnotwellmanaged,irrigationcanbeharmful.
Thoughreducedinnumbers,theygainedinfightingcapacity.
Thisviewpoint,howeverunderstandable,iswrong.
Enemies,oncediscovered,weretightlyencircledandcompletelywipedout.
Shehurriedlylefttheroomasthough/ifangry.
Sheworkedextremelyhardthoughstillratherpoorinhealth.
Fillintheapplicationasinstructed.
Wheneverknown,suchfactsshouldbereported.
Thedocumentswillbereturnedassoonassigned.
Hesaidthatnoacrobatcouldeverperformthosedaringfeatsunlesstrained
veryyoung.
Oncehavingmadeapromise,youshouldkeepit.
b)IfnecessaryI'llhavetheletterduplicated.
Fillintheblankswitharticleswhere(ver)necessary.
Ifpossible,Ishouldliketohavetwocopiesofit.
Asscheduled,theymetonJanuary20attheChineseEmbassy.
2)在以thana)或asb)引起的從句中,常會有一些成分省略.
a)Hetoldmenottousemorematerialthan(itis)necessary.
Weshouldthinkmoreofthecollectivethanofourselves.
b)Theyworkedwithasmuchenthusiasmasyoungpeople(did).
Heisnowavice-manager,butstilloftenworksinthekitchenasbefore.
Theirtrainingisfree,asisalleducation.
Wewill,asalways,standonyourside.
3)錯誤的省略
HislifeisasfullycommittedtobooksasanyoneIknow.
Whilestandingthereinhernightgown,twobulletsstruckthewallbesideher.
5.一致
1)如果主語是單數(shù),盡管后面跟有with,togetherwith,aswellas,asmuchas,noless
than,morethan等引導(dǎo)的短語,謂語動詞仍舊用單數(shù)形式.
Terry,alongwithherfriend,goesskatingeverySaturday.
Anexpert,togetherwithsomeassistants,wassenttohelpinthiswork.
Thecaptain,aswellasthecoaches,wasdisappointedintheteam.
2)代詞作主語時的一致
a)each,either,neither和由some,any,no,every構(gòu)成的復(fù)合代詞,都作單數(shù)看待.
Eachofushassomethingtosay.
Iseverybodyready?Somebodyisusingthephone.
Neitherofushasgonethroughregulartraining.Haseitherofthemtold
you?
b)some,few,both,many等作復(fù)數(shù)
c)some可后接復(fù)數(shù),也可接單數(shù),表示某一.
none作復(fù)數(shù)看待時較多,但也有時作單數(shù)看待,主要看說話人腦中聯(lián)系想到的是復(fù)數(shù)還
是單數(shù)概念,但none在代表不可數(shù)的東西時總是看作單數(shù):
Noneofthebooksareeasyenoughforus
Noneofusseemtohavethoughtofit.
None(=notasingleone)ofushasgotacamera.
None(=nobody)hasfeltitmorekeenlythanshedid.
Noneofthisworriesme.
all和most可后接復(fù)數(shù),也可接不可數(shù)名詞(allofthe...,mostofthe...),動詞用單
數(shù).
3)由and或both...and連接名詞詞組時,后用復(fù)數(shù);由notonly...but(also),either...or,
neither...nor或or連接的并列主語,謂語通常和最鄰近的主語一致.
Notonlytheswitchesbutalsotheoldwritinghasbeenchanged.
Mysisterormybrotherislikelytobeathome.
EitheryouorMrYangistodothework.
NeithermywifenorImyselfamabletopersuademydaughtertochangehermind.
如果一個句子是由there或here引導(dǎo),而主語又不止一個,謂語通常也和最鄰近的那個
主語一致.
Therewascarvedintheboardadragonandaphoenix.
Hereisapen,afewenvelopesandsomepaperforyou.
4)people,police,cattle,poultry(家禽),mil汁ia(民兵)等通常都用作復(fù)數(shù).
Cattlearegrazingonthepasture.
Thepolicearelookingforhim.
有些集體名詞有時作單數(shù)看待,有時作復(fù)數(shù)看待,主要根據(jù)意思來決定.
Hisfamilyisn'tverylarge.
Hisfamilyareallmusiclovers.
Thecommitteemeetstwiceamonth.
Thecommitteearedividedinopinion.
Theaudiencewasenormous.
Theaudienceweregreatlymovedatthewords.
有些名詞單復(fù)數(shù)同形,可根據(jù)意思決定謂語動詞的數(shù):
Thisnewseriesisbeginningnextmonth.
Thesenewseriesarebeginningnextmonth.
Thisspeciesisnowextinct.
Thesespeciesarenowextinct.
5)表示時間,重量,長度,價值等的名詞,盡管仍是復(fù)數(shù)形式,如果作整體看待,動詞也
可用單數(shù)形式(當(dāng)然用復(fù)數(shù)動詞也是可以的):
Threeweekswasallowedformakingthenecessarypreparations.
Onehundredliwascoveredinasinglenight.
6)其他問題
a)書名,國家名用單數(shù):
TalesfromShakespeareisabookbyCharlesLamb.
b)學(xué)科名,如mathematics,economics用單數(shù).
c)manya或morethanone所修飾的詞作主語時,謂語動詞多用單數(shù)形式:
Manyapersonhashadthatkindofexperience.
Morethanonepersonhasinvolvedinthecase.
anumberof后接復(fù)數(shù),thenumberof后接單數(shù):
Anumberofbookshavebeenpublishedonthesubject.
Thenumberofbookspublishedonthesubjectissimplyamazing.
d)oneofthose后用單數(shù).在"oneof+復(fù)數(shù)名詞+關(guān)系分句"結(jié)構(gòu)中,關(guān)系分句中謂語動
詞的單復(fù)數(shù)形式在一般情況下有兩形式,一是根據(jù)先行詞采用復(fù)數(shù)形式:
JoanisoneofthosepeoplewhogooutofTheirwaytobehelpful.
當(dāng)one之前友theonly等限定詞和修飾語時,關(guān)系分句謂語動詞根據(jù)。ne而定,即采用
單數(shù)形式:
Heistheonlyoneofthoseboyswhoiswillingtotakeonanotherassignment.
II非謂語動詞
1.不定式
1)形式
主動形式被動形式
?般式
todotobedone
完成式
tohavedonetohavebeendone
進(jìn)行式
tobedoing
完成進(jìn)行式
tohavebeendoing
Q)完成式:不定式的一般形式所表示的動作,通常與主要謂語表示的動作(狀態(tài))同時(或
兒乎同時)發(fā)生,或是在它之后發(fā)生.假如不定式所表示的動作,在謂語所表示的動作
(狀態(tài))之前發(fā)生,就要用不定式的完成式.
Iamgladtohaveseenyourmother(=IamgladIhaveseenyourmother).(比較:I
amgladtoseeyou.)
HeissaidTohavewrittenanewbookaboutworkers.
Hepretendednottohaveseenme.
b)進(jìn)行式:如果主要謂語表示的動作(狀態(tài))發(fā)生時,不定式表示的動作正在進(jìn)行,這時要
用不定式的進(jìn)行式.
Youarenotsupposedtobeworking.Youhaven'tquiterecoveredyet.
Wedidn'texpectyoutobewaitingforushere.
Hepretendedtobelisteningattentively.
c)完成進(jìn)行式:在謂語所表示的時間之前一直進(jìn)行的動作,就要用不定式的完成進(jìn)行式.
Thestrugglewasknowntohavebeengoingfortwentyyears.
Wearehappytohavebeenworkingwithyou.
d)被動式:當(dāng)不定式的邏輯上的主語是不定式所表示的動作的承受者時,不定式一般要
用被動形式.
Itisanhonourformetobeaskedtospeakhere.
Shehatedtobeflattered.
Hewantedthelettertobetypedatonce.
Thisisboundtobefoundout.
Therearealotofthingstobedone.
Shewastooyoungtobeassignedsuchwork.
2)功用:不定式可以作主語(a),賓語(b),表語(c),定語(d)或是狀語(e).
a.Toscoldherwouldnotbejust.
b.Weareplanningtobuildareservoirhere.
c.Oneofourmaintasksnowistomechanizeagriculture.
d.Doyouhaveanythingtodeclare?
e.Wehavecometolearnfromyou.
3)不帶t。的不定式:
a)在"動詞+賓語+不定式”結(jié)構(gòu)中,如果動詞是表示感覺意義的see,hear,watch,smell,
feel,notice等,或是表示“致使"意義的have,make,let等,其后的不定式結(jié)構(gòu)不帶
to.
Johnmadehertellhimeverything.
這類結(jié)構(gòu)轉(zhuǎn)換為被動語態(tài)時,后面的不帶t。的不定式一般還原為帶t。的不定式.
Shewasmadetotellhimeverything.
b)在hadbetter,hadbest,wouldrather,wouldsooner,wouldjustassoon,might
(just)aswell,cannotbut等搭配之后,動詞不定式也不帶to.
I'drathernothaveeggsandbaconforbreakfast.
Theycannotbutaccepthisterm.
c)在makedo,makebelieve,letdrop,letfall,letfly,letslip,letdrive,letgoof,let
therebe,hearsay,heartell,leavegoof等固定搭配中,用不帶to的動詞不定式.
Johnletflyatorrentofabuseatme.
I'veheardtellofhim.
d)在動詞help(或help+賓語)之后可用不帶to的不定式,也可用帶to的不定式.
CanIhelp(to)liftthisheavybox?
e)在介詞except,but之后,如果其前有動詞d。的某種形式,不定式一般不帶t。,反之
帶to.
Thereisnothingtodoexceptwaittillitstopsraining.
Smithwilldoanythingbutworkonafarm.
There'snochoicebuttowaittillitstopsraining.
f)連詞ratherthan,soonerthan置于句首時,其后的不定式不帶to.
Ratherthanpushthebookbackashewantedtodo,heforcedhimselftopickitup.
出現(xiàn)在句中其他位置時,其后的不定式有時帶to,有時不帶to.
Hedecidedtowriteratherthantelephone.
Themanagerbelievesitisimportanttoinvestinnewmachineryratherthanto
increasewages.
g)用作補(bǔ)語的動詞不定式,如果主語是由"all+關(guān)系分句","thing+關(guān)系分句","what
分句"或葉hing+不定式結(jié)構(gòu)”等構(gòu)成,并帶有do的某種形式,這時,作為主語補(bǔ)語的
不定式可以省t。,也可以不省.
Whathewilldois(to)spoilthewholething.
Allyoudonowiscompletetheform
TheonlythingIcandonowisgoonbymyself.
Thethingtodonowisclearupthismess.
TheleastIcandoisdriveeverybodyelseclosertotheissue.
4)不定式的其他用法
a)too...to結(jié)構(gòu)通常表示否定意義:Shewastooyoungtounderstandallthat.
enough.」。結(jié)構(gòu)則表示肯定意義:5hewasnotoldenoughtounderstandallthat.
nottoo,buttoo,alltoo,onlytoo等和不定式連用時,不定式一般不表示否定意義:
He'sonlytoopleasedtohelpher.
so...QS(to)這種結(jié)構(gòu)也可用不定式作狀語:Besokindastodropinsometimewhen
youarefree.
b)如果要說明不定是表示的動作是誰做的,可以在不定式前加一個for引起的短語:
Itisnothardforonetodoabitofgood.
Itisagreathonourforustobepresentatthisrally.
在以某些形容詞(如kind,good,nice,wise,unwise,clever,silly,wrong,right,foolish,
stupid,careless,considerate,rude,naughty,impolite等)作表語時,不定式前可加一
個of引起的短語,來說明不定式指的是誰的情況:
It'skindofyoutothinksomuchofus.
(Itis)Awfullygoodofyoutocomeandmeetus.
It'sveryniceofyoutobesoconsiderate.
It'sunwiseofthemtoturndowntheproposal.
2.V+ing形式(現(xiàn)在分詞及動名詞)
1)形式
a)完成式:如果要表示動名詞代表的動作在謂語所表示的動作之前發(fā)生,通常用動名詞
的完成形式.
Hedidn'tmentionhavingmetme.
Iregretnothavingtakenheradvice.
在某些動詞后(或成語中),常用(或可以用)動名詞的一般形式,盡管動作是在謂語所表示
的動作之前發(fā)生的.
Excusemeforcominglate.
Idon'tremembereverseeinghimanywhere.
現(xiàn)在分詞的完成式主要用在狀語中,表示這動作在謂語所表示的動作之前發(fā)生.
Havingbeentheremanytimes,heofferedtobeourguide.
Havingfoundthecause,theywereabletoproposearemedy.
另外,獨立結(jié)構(gòu)也可用現(xiàn)在分詞的完成形式.
Theguestshavingleft,theyresumedtheirdiscussion.
Thechildren,havingeatingtheirfill,wereallowedtoleavethetable.
b)被動式:當(dāng)一個動名詞邏輯上的主語所表示的是這動作的對象時,動名詞一般要用被
動形式.
Hisbeingneglectedbythehostaddedtohisuneasiness.
Hecouldn'tbearbeingmadefunoflikethat.
但要注意,在want,need,deserve,require等動詞后,盡管表示的是被動的意思,卻用
動名詞的主動形式.
Mypenneedsfilling.
Thepointdeservesmentioning.
Thisproblemrequiresstudyingwithgreatcare.
在worth這個形容詞后情形也是這樣.
Hermethodisworthtrying.
現(xiàn)在分詞的被動式可以用來作定語,賓語補(bǔ)足語,狀語及用于獨立結(jié)構(gòu)中.
Thisisoneoftheexperimentsbeingcarriedoninourlaboratory.
You'llfindthetopicbeingdiscussedeverywhere.
Beingaskedtogiveaperformance,shecouldn'tverywellrefuse.
Thesearesoldatreducedprices,thedefectsalwaysbeingpointedouttothe
customers.
c)完成被動式:如果表示的動作在謂語表示的動作之前發(fā)生,有時需要用動名詞的完成
被動式.
Idon'trememberhavingeverbeengivenachancetotrythismethod.
但在多數(shù)情況下都避免使用這一形式,而用一般被動形式代替,以免句子顯得累贅.
現(xiàn)在分詞的完成被動式一般用來作狀語或用于獨立結(jié)構(gòu)中.
Havingbeengivensuchagoodchance,howcouldsheletitslipaway?
Thedecisionhavingbeenmade,thenextproblemwashowtomakeagoodplan.
Allthecompositionshavingbeenwrittenandcollected,theteachersentthe
studentshome.
2)句法功用
a)作主語:
Walkingisgoodexercise.
It'snicetalkingtoyou.
Thereisnodenyingthefactthatthenewmethodhasgreatlyraisedlabour
productivity.
b)作賓語:
Yourshoesneedpolishing.
Youmustn'tdelaysendingthetractorsover.
Heavoidedgivingusadefiniteanswer.
c)作介詞賓語:動名詞作介詞賓語用的時候最多.它常可以用在某些成語后面,常見的
有:insiston,persistin,thinkof,dreamof,objectto,suspect…of,accuse...of,
charge...with,hearof,approveof,prevent..}rom,keep...from,stop...from,refrain
from,beengagedin,lookforwardto,opposedto,dependon,thank...for,feellike,
excuse...for,aimat,devote...to,setabout,spend...in,get(be)usedto,befondof,
becapableof,beafraidof,betiredof,besickof,succeedin,beinterestedin,
feel(be)ashamedof,beproudof,bekeenon,beresponsiblefor.
d)作表語:
Therealproblemisgettingtoknowtheneedsofthepeople.
動名詞和不定式都可以作主語或表語.一般說來,在表示抽象的一般的行為時多用動名詞;
在表示具體某詞動作,特別是將來的動作時,多用不定式.
e)作賓語補(bǔ)足語:分詞可以在see,hear,notice,watch,feel,find,keep,get,have等
動詞后作賓語補(bǔ)足語.
Thewordsimmediatelysetusalllaughing.
Oncewecaughthimdozingoffinclass.
Hisremarkleftmewonderingwhathewasdrivingat.
在see,hear,feel,watch,notice等動詞后,及可用現(xiàn)在分詞,也可用不定式構(gòu)成賓語補(bǔ)
足語.用現(xiàn)在分詞時,表示動作正在發(fā)生,用不定式時表示動作發(fā)生了.
Doyouhearsomeoneknockingatthedoor?
Yes,Idid.Iheardhimknockthreetimes.
f)作狀語:現(xiàn)在分詞作狀語時,通常都表示主語正在進(jìn)行的另一動作,來對謂語表示的
主要動作加以修飾或作為陪襯.
Iranoutofthehouseshouting.
Igothome,feelingverytired.
DrivingtoChicagothatnight,Iwasstruckbyasuddenthought.
現(xiàn)在分詞短語有時可以用作狀語表示原因,相當(dāng)于一個表示原因的狀語從句.
Notknowingheraddress,wecouldn'tgetintouchwithher.
Seeingnobodyathome,shedecidedtoleavethemanote.
Havingalreadyseenthefilmtwice,shedidn'twanttogotothecinema.
現(xiàn)在分詞短語有時可用作時間狀語,相當(dāng)于when引起的從句:
Seeingthosepictures,hecouldn'thelpthinkingofthosememorabledaysthey
spenttogether.
如果兩個動作是完全同時發(fā)生的,多用when或while加分詞這種結(jié)構(gòu).
Becarefulwhencrossingthestreet.
Whenleavingtheairport,theywavedagainandagaintous.
ShegottoknowthemwhileattendingaconferenceinBeijing.
3)前面帶有代詞或名詞的動名詞結(jié)構(gòu):一個動名詞前面可以加一個物主代詞(或名詞的所
有格結(jié)構(gòu)),來表示這個動名詞邏輯上的主語.
Theircomingtohelpwasagreatencouragementtous.
Oursoleworryisyourrelyingtoomuchonyourself.
Doyoumindmyreadingyourpaper?
Theyinsistedonmystayingthereforsupper.
如果不是在句子開頭,這個結(jié)構(gòu)常??梢杂妹~的普通格(或人稱代詞賓格),這比用所有
格更自然一些.
Idon'tmindhimgoing.Shehatespeoplelosingtheirtemper.
4)只能用動名詞作賓語的動詞:suggest,finish,avoid,stop,can'thelp,mind,admit,
enjoy,leaveoff,require,postpone,putoff,delay,practise,fancy,excuse,pardon,
advise,consider,deny,endure,escape,miss
5)既可用動名詞,也可用不定式作賓語的動詞:love,like,hate,dislike,begin,start,
continue,intend,attempt,can'tbear,propose,want,need,remember,forget,
regret,neglect,try,deserve,can'tafford等.
有時兩種結(jié)構(gòu)之間意義差別不大,有時卻有不同的意思.在remember,regret,want,try
等詞后差別是比較明顯的.
Irememberseeingheroncesomewhere.
Imustremembertotakemynotebookswithme.
Iregretnothavingacceptedyouradvice.
IregrettosayIhaven'tgivenyouenoughhelp.
Shedoesn'twant(need)tocome.
Thehousewants(needs)cleaning.
Wemusttrytogeteverythingdoneintime.
Let'strydoingtheworksomeotherway.
6)懸垂修飾:分詞作狀語時,表示的必須是主語的一個動作或狀態(tài).
Walkingthroughthepark,wesawalotofflowers,(walking是we的動作,正確)
Walkingthroughthepark,theflowerslookedverybeautiful.(錯誤)
Standingonthetower,wecouldseethewholecity.(正確)
Standingonthetower,thewholevillagecouldbeseen.(錯誤)
3.分詞
1)意義:過去分詞通常來自及物動詞,帶有被動意義和完成意義;而現(xiàn)在分詞有的來自
及物動詞,有的來自不及物動詞,通常帶有主動意義和未完成意義.
frozenfoodafreezingwindaboredtravelleraboring
journey
alostcausealosingbattleaconqueredarmya
conqueringarmy
afinishedarticlethelastfinishingtouchthespokenwordaspeaking
bird
aclosedshoptheclosinghourarecordedtalka
recordingmachine
來自不及物動詞的過去分詞很少能單獨用作前置修飾語,能作這樣用的僅限于下面幾個詞,
僅表示完成意義,不表示被動意義.
therisensun,fallenleaves,faded/witheredflowers,returnedstudents,retired
workers,departedfriends,escapedprisoners,thevanishedjewels,newly-arrived
visitors
用作后置修飾語的過去分詞一般都帶有修飾語或其他成分,在意義上相當(dāng)于關(guān)系分句.
Mostofthepeopleinvitedtothereceptionwereoldfriends.
2)句法作用
a)作定語:distinguishedguest貴賓,unknownheroes無名英雄,armedforces武
裝部隊,cannedfood罐頭食品,boiledwater開水,steamedbread饅頭,stricken
area災(zāi)區(qū)
分詞還可構(gòu)成合成詞作定語:simply-furnishedroom陳設(shè)簡單的房間,clear-cutanswer
明確的答復(fù),highly-developedindustry高度發(fā)展的工業(yè),heartfe什thanks衷心的感謝,
hand-madegoods手工制品,man-madesatellite人造衛(wèi)星
b)作補(bǔ)足語:可以帶過去分詞作賓語補(bǔ)足語的動詞有:
see,hear,feel,find,think等表示感覺和心理狀態(tài)的動詞.
Isawthestudentsassembledinthehall.
Wefoundhergreatlychanged.
make,get,have,keep等表示"致使"意義的動詞:
Ihavemyhaircuteverytendays.
Shegotherbadtoothpulledout.
Pleasekeepusinformedofthelatestdevelopments.
like,want,wish,order等表示希望,要求,命令等意義的動詞:
Idon'twantanyofyou(tobe)involvedinthescandal.
Hewon'tlikesuchquestions(tobe)discussedatthemeeting.
c)過去分詞短語常用作狀語,修飾謂語,很多都說明動作發(fā)生的背景或情況.
Guidedbytheseprinciples,theywentonwiththework,
Delightedwithherwork,theymadeherthegeneralmanager.
過去分詞短語也可作狀語表示原因,相當(dāng)于一個表示原因的狀語從句.
Influencedbyhisexample,theyperformedcountlessgooddeeds.
有時也可說明動作發(fā)生的時間,相當(dāng)于一個表示時間的狀語從句.
Thismethod,triedinareasnearShanghai,resultedinamarkedriseintotal
production.
間或也可表示一個假設(shè)的情況,相當(dāng)于一個條件從句.
Givencloseranalysis,wecanseethisistotallywrong.
偶爾也可用來代替一個"讓步”狀語從句.
Picked20yearsayear,itgrowstiredonlyafter40or50years.
d)獨立結(jié)構(gòu):在用分詞短語作狀語時,它邏輯上的主語一般必須與句子的主語一.致.
但有時它也可以有自己獨立的邏輯上的主語,這種結(jié)構(gòu)稱為獨立結(jié)構(gòu),一般表示一種伴
隨的動作或情況.
Herushedintotheroom,hisfacecoveredwithsweat.
有時可以表示時間:
Latethatautumn,hisworkfinished,hepreparedtoreturntohisinstitute.
表示原因:
Hereyesdimmedwithtears,shedidnotseehimenter.
條件:
Allthingsconsidered,herpaperisofgreatervaluethanyours.
m虛擬語氣
1.that從居中:
l)wish,wouldrather(sooner),hadbetter:
IwishIwereasstrongasyou.
IwishIhadpaidmoreattentiontoourpronunciation.
IwishIrememberedtheaddress.
Iwouldrathertheycametomorrow(youhadgonetheretoo).
Ihadrather(that)youtoldhimthanIdid.
2)suggest,order,demand,propose,command,request,desire,insist等動詞后的
賓語從句:
Thecommanderorderedthatallcivilians(should)beevacuated.
Heaskedthathebegivenanopportunitytotry.
Sheurgedthathewriteandacceptthepost.
3)itisdesired,itissuggested,itisrequested,itwasordered,itwasproposed,it
isnecessary,itisimportant,ithasbeendecided等結(jié)構(gòu)后的主語從句中.
Itwasarrangedthattheyleavethefollowingweek
Itwillbebetterthatwemeetsomeothertime.
4)suggestion,motion,proposal,order,recommendations,plan,idea等后面的表語從
句和同位語從句:
Hissolerequirementis(was)thatthysystembeadjusted.
2.在某些句型中
1)itistimethat
Itistimethatwewent(或shouldgo)tobed.
Itishightimewe(should)putanendtothiscontroversy.
2)asif(though)引起的從句:
Theytalked(aretalking)asiftheyhadbeenfriendsforyears.
Itseemsasifitwas(were)springtoday.
Heacts(acted)asif(though)hewere(was)anexpert.
3)以lest,forfearthat和incase引起的從句(這時謂語多用should+動詞原形):
Hetookhisraincoatwithhimlestitshouldrain.
Heputhiscoatoverthechildforfearthat(或lest)heshouldcatchcold.
I'llkeepaseatforyouincaseyoushouldneedit.
4)以whatever,whoever,nomatterwhat這類代詞或詞組引起的從句(這時,謂語多用
may加動詞原形構(gòu)成):
Whateverdefectshemayhave,heisanhonestman.
Comewhatmay,wewillgoahead.不管發(fā)生什么情況,我們都要干下去.
Iacceptthatheisoldandfrail;bethatasitmay,he'sstillagoodpolitician.
我承認(rèn)他年老體衰,然而盡管如此,它仍是優(yōu)秀的政治家.
3.條件句
1)虛擬條件句主要有下面兩類:
a)表示現(xiàn)在及將來情況(表示純?nèi)患僭O(shè)或?qū)崿F(xiàn)的可能性不大的情況):
謂語主要形式如下(be多用were這個形式):
從句主句
過去式
would+動詞原形
IfIwereyou,Iwouldn'tloseheart.
Howniceitwouldbeifyoucouldstayabitlonger.
b)表示過去情況的虛擬條件句(與事實完全相反的假設(shè)情況),謂語主要形式如下:
從句主句
had+過去分詞wouldhave+過去分詞
Shewouldhavecomeifwehadinvitedher.
IfIhadn'ttakenyouradvice,Iwouldhavemadeabadmistake,
Youwouldn'thavecaughtcoldifyouhadputonmoreclothes.
2)有時候,條件從句表示的動作和主句表示的動作,發(fā)生的時間是不一致的(如一個是過
去發(fā)生的,一個是現(xiàn)在發(fā)生的).這時,動詞的形式要根據(jù)表示的時間來調(diào)整.這種句子
可以稱為錯綜時間條件句.
Ifhehadreceivedsixmorevotes,hewouldbeourchairmannow.
Ifwehadn'tgoteverythingreadybynow,weshouldbehavingaterribletime
tomorrow.
3)有時假設(shè)的情況并不以條件從句表示,而是通過一個介詞短語來表示.
Withoutmusic,theworldwouldbeadullplace.
Wecouldhavedonebetterundermorefavorableconditions.
Thatwouldhavebeenconsideredmiraculousinthepast.
Butforthestorm,weshouldhavearrivedearlier.
4)如果條件句從句中包含有were,had,should或could,有時可把if省略掉,并把were,
had,should或could放在主語前面.
Hadwemadeadequatepreparation,wemighthavesucceeded.
Shouldtherebeaflood,whatshouldwedo?
Wereitnotfortheirassistance,wewouldbeinseriousdifficulty.
IV介詞
1.合成介詞和復(fù)雜介詞
1)合成介詞:inside,into,onto,outof,outside,throughout,uponwithin,without
2)復(fù)雜介詞:accordingto,alongwith,apartfrom,asfor,asto,becauseof,by
meansof,infrontof,inspiteof,insteadof,inaccordancewith,onaccountof,
onbehalfof,owingto,dueto,togetherwith,upto,withregardto,priorto等
2.介詞在句末:
Thisiswhatheisinterestedin.Doeseveryonehasaseattosit
on?
3.名詞加介詞(n+prep)
1)某些名詞之后要求用某些介詞:solutionto,faithin,glanceat,needfor
2)某些名詞之前要求用某些介詞:onone'sguard,atone'srequest,inallprobability,
tomydelight
4.動詞加介詞
1)Vi+prep:prevailon,appealto,fallinto,applyfor,touchupon
2)Vt+O+prep:layemphasison,takeadvantageof等
3)Vi+adv+prep:
Idon'twishtobreakinonyourthoughts.
Thefamilycameupagainstfreshproblems.
You'renottellingmethewholestory.You'reholdingoutonme.
Shegotoffwithhimsoonaftershebegantoworkattheinstitution.
4)Vt+O+adv+prep:
Youshouldn'ttakeyourresentmentoutonme.
Weshouldn'tputtheshortagedowntobadplanning.
5.形容詞加介詞
about--anxious,careful,careless,certain,considerate,enthusiastic,guilty,
happy,mad,particular,sad,sure,timid,unhappy,etc
at--awkward,bad,clever,disappointed,disgusted,good,marvellous,quick,
skilful,skilled,useless,weak,etc
for--convenient,eligible,grateful,homesick,hungry,necessary,noted,
perfect,responsible,etc
from--evident,exempt,inseparable,safe,tired,etc
in--deficient,expert,liberal,quick,rich,successful,weak,etc
of--apprehensive,characteristic,critical,destructive,envious,hard,
inconsiderate,impatient,dependent,jealous,positive,scared,sensible,short,
sick,suspicious,typical,worthy,etc
on—dependent,keen,intent,etc
to--acceptable,accessible,agreeable,alive,attentive,blind,comparable,
courteous,deaf,destructive,essential,favourable,hostile,indifferent,married,
obedient,parallel,preferable,related,responsible,sensitive,suitable,unjust,
etc
with--awkward,bored,careful,disappointed,generous,identical,ill,impatient,
popular,sick,wrong,etc
V連詞
1.并列連詞
1)表示意義的引申:and,both...and,not0nly…but(also),aswellas,and...aswell,
neither...nor
2)表示選擇:or,either...or
3)表示轉(zhuǎn)折:but,while,whereas,yet,however/nevertheless(也可認(rèn)為是副詞)
4)表示因果:for,so,therefore,hence
2.從屬連詞
1)表示時間:when,while,as,after,before,since,until(till),assoonas,once
2)表示原因:because,as,since,nowthat,seeingthat
3)表示條件:if,unless,incase,provided(that),suppose,aslongas,oncondition
(that),
4)表示其他關(guān)系:(al)though,than,as/so...as,lest,inorderthat,so...that
VI定語從句
1.限制和非限制性定語從句:限制性定語從句是名詞詞組不可缺少的一個組成部分,去
掉了會造成病句或意義不明確;非限制性定語從句屬于補(bǔ)充說明性質(zhì),去掉了不會影
響主要意義,通常用逗號與它的先行詞分開.
Theboyswhowantedtoplayfootballweredisappointedwhenitrained.
Theboys,whowantedtoplayfootball,weredisappointedwhenitrained.
如果定語從句的先行詞是專有名詞,或是帶有形容詞性物主代詞(my,his,etc)或形
容詞性指示代詞(this,that,etc)作限定詞,其后的定語從句通常都是非限制性的:
MarySmith,whoisinthecorner,wantstomeetyou.
Hermother,whohadlongsufferedformarthritis,diedlastnight.
Allthesebooks,whichhavebeendonatedbyvisitingprofessors,aretobeusedby
thepostgraduates.
在非限制性定語從句中只能用who/whom指人,用which指物,通常不用that替代.
Myfather,whohadbeenonavisittoAmerica,returnedyesterday.
Allthebooks,whichhadpicturesinthem,weresenttothelit
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