版權(quán)說明:本文檔由用戶提供并上傳,收益歸屬內(nèi)容提供方,若內(nèi)容存在侵權(quán),請(qǐng)進(jìn)行舉報(bào)或認(rèn)領(lǐng)
文檔簡介
PAGEPAGE4狀語從句在復(fù)合句中作狀語的從句叫狀語從句。狀語從句有時(shí)間、地點(diǎn)、原因、目的、結(jié)果、條件、方式、比較、讓步等種類。一、時(shí)間狀語從句引導(dǎo)時(shí)間狀語從句的連接詞有:when,as,while,after,before,since,eversince,assoonas,once,till,until,whenever,nosooner…than,hardly/scarcely...when,themoment/minute/instant/second,everytime,eachtime,anytime,thefirsttime,nexttime,lasttime,allthetime,bythetime,directly,immediately,instantly等。1.表示“一···就···”的句型1)assoonas/onceAssoonashearrives,I'llcallyou.他一到,我就給你打電話。(assoonas側(cè)重時(shí)間或動(dòng)作先后銜接緊,而once側(cè)重條件,表示“一旦...”)2)ondoingsth/onone's+n.作時(shí)間狀語Onarrivingatthestation,thethiefwasarrested.一到達(dá)車站,這個(gè)小偷就被逮捕了。OnhisarrivalinParis,hewasrecognizedasanobleandthrownintoprison.他一到達(dá)巴黎,就被認(rèn)出是一個(gè)貴族,并被投入監(jiān)獄。3)nosooner...than,hardly/scarcely...when它們表“一…就”。結(jié)構(gòu)中的否定詞放在句首時(shí),主句要倒裝。(主句都用過去完成時(shí),從句用一般過去時(shí)。)Nosoonerhadhereachedhomethanitbegantorain.他剛到家,天就開始下雨了。Hardly/ScarcelyhadIenteredtheroomwhenthephonerang.我一進(jìn)屋,電話就響了。注意當(dāng)nosooner,hardly,scarcely不放在句首時(shí),主句不倒裝,如:Ihadnosoonerreachedthebusstopthanthebusstarted.我剛到車站,車就開走了。Ihadscarcely(hardly)enteredtheroomwhenthephonerang.4)themoment,theinstant,theminute,thesecondThemomentIsawhim,Irecognizedhim.我一看見他,就認(rèn)出了他。We'llleavetheminuteyouareready.你一準(zhǔn)備好,我們就出發(fā)。5)有些副詞如:instantly,immediately,directly可用作連詞,后接從句。Ileftimmediatelytheclockstruck5.我剛走,鐘就敲了五點(diǎn)。2.when,while,as引導(dǎo)時(shí)間狀語從句1)when的用法①when既可指時(shí)間點(diǎn),也可指時(shí)間段(即:從句動(dòng)詞可以是短暫的也可是延續(xù)的);主從句動(dòng)作可同時(shí)也可先后發(fā)生。IwasthinwhenIwasachild.當(dāng)我是個(gè)孩子的時(shí)候,我很瘦。ItwasrainingwhenIarrived.我到達(dá)時(shí),天正在下雨。②在when引導(dǎo)時(shí)間狀語從句時(shí),如果從句主語與主句主語相同或?yàn)閕t,且從句有be動(dòng)詞,則從句可省主語和be動(dòng)詞,如:When(youare)introuble,youcanvisitthisman.當(dāng)你有麻煩時(shí),可以找這個(gè)人。Sheisalwayslisteningtomusicwhen(sheis)doingherhomework.當(dāng)她做作業(yè)時(shí),總是聽音樂。③when在下列結(jié)構(gòu)中,譯成“這時(shí)”,它引導(dǎo)的是并列句beabouttodo...when,bedoing...when,haddone···when,beonone'sway...when,beonthepointofdoing...when(參見“連詞”部分when的用法)2)while用法while只能指一段時(shí)間,從句中的動(dòng)詞必須是延續(xù)性動(dòng)詞。強(qiáng)調(diào)某一段時(shí)間內(nèi)發(fā)生主句動(dòng)作,相當(dāng)于duringthetimethatMymotherwascookingwhileIwasdoingmyhomework.當(dāng)我在做作業(yè)時(shí),媽媽在做飯。IamsafewhileIamhere.我在這兒的時(shí)候,我很安全。注意while除引導(dǎo)時(shí)間狀語從句外,還引導(dǎo)對(duì)比句,作“然而”講;并可在句首引出讓步狀語從句作“雖然···但”講。IlikewatchingTV,whilehelikesreading.我喜歡看電視,而他喜歡讀書。Whilehehashisowncar,heoftenusesmine.盡管他自己有車,他卻常用我的。3)as的用法①as引導(dǎo)時(shí)間狀語從句時(shí)??珊蛍hen換用,但較強(qiáng)調(diào)同時(shí)發(fā)生,多指短暫動(dòng)作。AsIleftthehouse,Iforgotthekey.我離家時(shí),忘了帶鑰匙。②as還可說明兩種正在發(fā)展或變化的情況,“隨著...”的意思,表時(shí)間的推移。如:AsIgetolder,Igetmoreoptimistic.隨著年齡的增長,我變得更加樂觀。③as表“一邊…一邊…”,引出伴隨動(dòng)作。Hehurriedhome,lookingbehindashewent.他匆忙地回家,邊走邊往后看。④用以強(qiáng)調(diào)兩個(gè)動(dòng)作緊接著發(fā)生。Ashewasgoingout,itbegantorain.當(dāng)他出去的時(shí)候,天開始下雨了。⑤as有時(shí)引出一個(gè)名詞,相當(dāng)于一個(gè)時(shí)間狀語從句。Asaboy(whenhewasaboy),hewashopelessatmaths.當(dāng)他是孩子時(shí),他對(duì)數(shù)學(xué)失去希望。3.before引導(dǎo)的時(shí)間狀語從句句之前,亦可放在主句之后),如:Ashedidn'tknowmuchEnglish,hegotouthisdictionaryandlookeduptheword“cough”.他對(duì)英語懂得不多,他拿出字典查找“cough”這個(gè)詞。Asthegroundiswet,itmusthaverainedlastnight.(倒果為因)昨晚一定下了雨,地面是濕的。③nowthat用來說明一種新情況,然后加以推論。nowthat放句首時(shí)that可省略:Now(that)everybodyishere,let'sbegin.3.for也可以表示原因,屬并列連詞,不是說明直接原因,而是對(duì)某種情況加以推斷,表示補(bǔ)充說明理由。而推斷的理由會(huì)因人而異。語氣很弱,它引出的分句必須放在另一分句后。Hemustbeill,forheisabsenttoday.4.原因狀語從句有時(shí)可以用分詞形式表現(xiàn)。Ashewasblind,hecouldn'tseeanything.Beingblind,hecouldn'tseeanything.四、條件狀語從句1.由if,unless(if...not),so/aslongas,supposing(that)(假設(shè)),incase(萬一…,以防…),so/asfaras(就...而言),onconditionthat(條件是...),provided/providing(that)(假若)引導(dǎo)。Tellmeaboutitifyouhavetime.Iwon'tgounlessI'minvited.Takeanumbrellawithyouincaseitrains.Youmayusetheroomas/solongasyoucleanitupafterwards.2.“祈使句+and/or/orelse/otherwise+陳述句”的句型中,祈使句在意義上實(shí)際上相當(dāng)于條件狀語從句。Useyourhead,andyou'llfindaway.Hurryuporelse(otherwise)you’llbelate.3.ifonly也可以引導(dǎo)條件狀語從句,只不過較少使用而已。onlyif也引導(dǎo)條件狀語從句,意思是“只有在...條件下”If(only)itclearsup,Iwillgo.4.條件狀語從句中一般要用一般現(xiàn)在時(shí)態(tài)表將來。Iwillgoifyougo.5.條件狀語從句中的省略問題1)從句主語為it,又有系動(dòng)詞be時(shí),可以省略從句中主語和be動(dòng)詞。Cometomorrowif(itis)possible.Ifso,youmustgetbackandgetit.還有諸如ifnecessary“如果有必要”,ifany“如果有”,ifinneed“若需要”。2)如果if從句的主語和主句的主語一致,謂語動(dòng)詞又有be,可以把從句中的主語和be省略掉。If(wateris)heated,watersendsoutsteam.6.條件句中的虛擬與倒裝①if引導(dǎo)的條件狀語從句若與過去或現(xiàn)在事實(shí)不符,或?qū)ξ磥磉M(jìn)行不可能的假設(shè),就要用虛擬語氣。(詳見虛擬語氣部分)②省略if的虛擬條件從句:若條件從句的謂語動(dòng)詞有were,had或should,可以把if省去,而把were,had或should移到主語前構(gòu)成倒裝。HadIarrivedthereearlier,Iwouldhaveseenhim.Wereitnotforhim,Iwouldnothavethechancetogohome.Shouldhebeheretomorrow,Iwouldgivehimahand.五、目的狀語從句由sothat(以便),inorderthat(為了),forfearthat(=incase)(以免),lest(以防)引導(dǎo),謂語常含may,might,can,could,will,would等情態(tài)動(dòng)詞。Theysetoutearlysothattheymightarriveatthestationingoodtime.I'llspeakslowlysothat/inorderthatyoucanunderstand.Hewrotethenamedownforfearthat(lest)hewouldforget.★當(dāng)從句與主句主語一致時(shí),可用todo,soastodo,inordertodo結(jié)構(gòu)換用。Heworkeddayandnightinorderthathecouldsucceed.Heworkeddayandnightinordertosucceed.六、結(jié)果狀語從句1.常用的連詞有sothat,so...that,such...that,that(帶古英語痕跡)。(結(jié)果狀語從句中一般無情態(tài)動(dòng)詞)Hehadoversleptsothathewaslateforwork.MypenfellundermydeskthatIcouldn'tseeit.2.so/such...that所用句式①so+adj(adv)+that從句TheboxissoheavythatIcan'tcarryit.②so+adj+a/an+單名+that從句=sucha/an+adj.+單名+that從句Sheissobeautifulagirlthatalltheboysofourclasslikeher.=Sheissuchabeautifulgirlthatalltheboysofourclasslikeher.③somany/few+復(fù)名+that從句somuch/little+不可數(shù)名詞+that從句Therearesomanyapplesonthedeskthatweeachhaveone.Thereissolittlewaterthatyoucan'tdrink.④such+a/an+adj+單名+that從句Sheissuchagoodgirlthatshecanhelpyou.⑤such+adj+復(fù)名/不可數(shù)名+that從句Itwassuchbadweatherthatweallstayedhome.Hehassuchinterestingbooksthathekeepsreadingallday.注意little表“小,可愛”時(shí),用such不用so修飾。Heissuchalittleboythathispatentsoftenteachhimsomething.七、方式狀語從句由as,asif(asthough)引導(dǎo)。Doasyoulike.Hespokeasifhehadbeentherebefore.注意asif,asthough從句與事實(shí)相反時(shí)用虛擬語氣,與事實(shí)相符,不用虛擬語氣。八、比較狀語從句①常用連詞than,as...as...,notas/so...asHeranasfarashecould.I'mnotas/sotallashe/him.ShestudiesharderthanI(study).②themore...themore...引導(dǎo),且經(jīng)常以省略形式出現(xiàn)Theharderyoutry,thebetteryouwillunderstand.九、讓步狀語從句由though,although,as,evenif/though,nomatterwh-,wh-ever詞,whether...or(不管...都),when,while等引導(dǎo)。1.though,although這兩個(gè)連詞用法基本一樣,只是前者口語化,后者較正式,常位于句首,都不與but連用,但可以和yet,still,nevertheless連用。though還可作副詞單獨(dú)放在句尾,表示“然而”的意思。AlthoughtheTVsetisverydear,Istillwanttobuyit.Though/Althoughhewaswornout,hekeptonworking.2.as引導(dǎo)讓步狀語時(shí),從句部分用倒裝語序,句型為:①形容詞/副詞/名詞+as+主+謂②動(dòng)詞+as+主+情態(tài)動(dòng)詞Childasheis,heknowsalot.Proudasthesenoblesare,theyareafraidtoseeme.Greatascientistasheis,heremainsmodest.TryasImight,Icouldn'tliftthestone.注意在這種倒裝結(jié)構(gòu)中,也可以用though(不太常用),但不可用although.Bravelythoughtheplayersfought,theyhadnochanceofwinning.3.evenif(盡管;即使),eventhough(盡管)這兩個(gè)復(fù)合連詞意義基本相同,常用以強(qiáng)調(diào)讓步概念,有退一步想的意思(有時(shí)用于虛擬)。表“即使”時(shí)有假設(shè)含義,一般用evenif。We'llmaketripevenif(though)theweatherisbad.EvenifIwereinyourplace,Iwouldn'ttakethejob.(虛擬)4.“whether...or...”可引導(dǎo)讓步狀語從句Whetheryoubelieveitornot,itistrue.5.“nomatter+wh-”引導(dǎo)讓步狀語從句引導(dǎo)讓步狀語從句時(shí)“疑問句-ever”相當(dāng)于“nomatter+疑問詞”,此時(shí):nomatterwho=whoevernomatterwhat=whatevernomatterwhich=whichevernomatterwhere=wherevernomatterhow=howeverNomatterwhathappened,hewouldnotmind.It'saniceroomnomatterwhom(whoever)itbelongsto.6.“nomatter+wh-”結(jié)構(gòu)只能引導(dǎo)讓步狀語從句,而“wh-ever”形式除引導(dǎo)讓步狀語從句外,還可以引導(dǎo)名詞性從句。引導(dǎo)名詞性從句時(shí):whoever=anyonewho任何…的人…whatever=anythingthat任何…的事(物)whenever=anyplacewhere任何…的地方Iwillgivethebooktowhoeverneedsit.Ilikewhateveryoulike.7.when引導(dǎo)讓步狀語從句時(shí)置于主句后①雖然···卻···,盡管···但···Hewalkswhenhemighttakeataxi.②本(應(yīng)...,可以...)卻...。when從句用虛擬式為:could/should...havedoneShestoppedtryingwhenshemightsucceednexttime.8.while引導(dǎo)讓步狀語從句時(shí)置于主句前,與though同,但though從句可到裝,while從句不可倒裝。9.讓步狀語從句中用一般現(xiàn)在時(shí)表將來。Nomatterwhatheis,hewillbepunished.十、狀語從句的省略現(xiàn)象當(dāng)狀語從句的主語與主句的主語相同或?yàn)閕t,同時(shí)從句謂語含be動(dòng)詞,就可省去從句的主語和be動(dòng)詞。①時(shí)間狀語從句中:Don’tspeakuntil(youare)spokento.While(Iwas)inBeijing,Ilivedwithmyuncle.Iwanttogoswimmingwhen(itis)possible.②條件狀語從句中:Cometomorrowif(itis)possible.If(itis)so,youwouldbepunished.Unless(itis)repaired,theTVsetisofnouse.③方式狀語從句中:Shestoodatthegateasif(shewas)waitingforsomeone.④其他狀語從句中:Though(itwas)cold,hestillworeashirt.Fillintheblankswithproperwordswhere(itis)necessary.練習(xí)一、用適當(dāng)?shù)倪B詞填空:1.Dr.Bethune(白求恩)cametoChina__________hewasfifty.2.Hebegantowork__________hegotthere.3.Let'sbeginourmeeting__________everyoneishere.4.IliketheEnglishpeople,__________Idon'tliketheirfood.5.__________yougoinChina,youcanseesmilingfaces.6.Hedidn'tcometothelecture,__________hewasverybusy.7.__________wehadenoughtime,wewalkedtothecinema.8.Theywillhelpyou__________youmeetwithdifficulty.9._________wecametotheuniversity,wehavelearntquitealot.10.Ididn'tjointhemyesterdayevening__________Ihadtogotoanimportantmeeting.11.Wewouldtrytogetacar__________wecouldalltraveltogethermoreeasily.12.Shewouldn'tforgethermother'sbirthday__________sheseldomwrotetoherfamily.13.We'redoingeverythingwecantomakethingsaseasyforyou___________wecan.14.Themeetingbecamesodisorderly__________thespeakerhadtoshouttheaudiencedown.15.Hewasangrier__________everbefore.16.__________youlockallthedoors,hecanstillmanagetogetin.17.Theboywassotired__________hefellasleeponthebus.18.Hard_________hetried,hecouldn’tforcethedooropen.二、選擇填空1.______you’vetriedit,youcan’timaginehowpleasantitis.A.Unless
B.Because
C.Although
D.When2.Heleftin______ahurry______heforgothiskey.A.such,that B.so,that C.thesame,as D.such,as3.Hehaslovedme______Iwerehisson.A.because B.as C.if D.asthough4.Idon’tthinkI’llneedanymoneybutI’llbringsome______.A.aslast
B.incase
C.onceagain
D.intime5.Someonecalledmeupinthemiddleofthenight,buttheyhungup______Icouldanswer.A.as
B.since
C.before
D.until6.Wemustdoitwell,______therearealotofdifficulties.A.asif
B.asthough
C.eventhough
D.evenas7.______hastakenpartintheAthensOlympicGamesisworthpraisingnomatter______hehaswonmedalsornot.A.Who;if
B.Anyone;whether
C.Whoever;whether D.Whoever;how8.It’salongtime______Isawyoulast.Yes,andwhatapityitisnowthatitwillbealongtime______weseeeachotheragain.A.before;since
B.since;when
C.since;before
D.when;before9.Theheadofthecompanypromisedtodealwithmattersofthissort______hereturnedtohisoffice.A.until
B.while
C.bythetime
D.themoment10.Hehadalreadywalkedthreeorfourmiles______hesawacartbythesideoftheroad.A.while
B.when
C.themoment
D.unless11.Much______theyoungcoupleneededmoneytomakethedownpaymentfortheapartment,theywouldn’tasktheirparentsforhelp.A.although B.as C.evenif D.while12.Ihavekeptthephoto______Icanalwaysseeit,asitremindsmeofthedayswhenIstudiedinBritain.A.atwhich
B.when
C.where
D.attheplace13.Iwouldappreciateit______youcanhelpmewithmyEnglishthisafternoon.A.because
B.until
C.when
D.if14.______youmayberight,Ican’taltogetheragree.A.As
B.While
C.If
D.Since15.______was1998______Igraduatedfromtheuniversity.A.It;when
B.It;that
C.That;when
D.That;that16.Thefamousscientistgrewup______hewasbornandin1930hecametoShanghai.A.when
B.whenever
C.where
D.wherever17.“ItgivesmegreatjoyandIfeelmorepressurethanIdid______IwoninChina,”DingJunhuisaid.A.that
B.when
C.which
D.how18.Parentsshouldtakeseriouslytheirchildren’srequestsforsunglasses______eyeprotectionisnecessaryinsunnyweather.A.becauseB.throughC.unlessD.if19.J
溫馨提示
- 1. 本站所有資源如無特殊說明,都需要本地電腦安裝OFFICE2007和PDF閱讀器。圖紙軟件為CAD,CAXA,PROE,UG,SolidWorks等.壓縮文件請(qǐng)下載最新的WinRAR軟件解壓。
- 2. 本站的文檔不包含任何第三方提供的附件圖紙等,如果需要附件,請(qǐng)聯(lián)系上傳者。文件的所有權(quán)益歸上傳用戶所有。
- 3. 本站RAR壓縮包中若帶圖紙,網(wǎng)頁內(nèi)容里面會(huì)有圖紙預(yù)覽,若沒有圖紙預(yù)覽就沒有圖紙。
- 4. 未經(jīng)權(quán)益所有人同意不得將文件中的內(nèi)容挪作商業(yè)或盈利用途。
- 5. 人人文庫網(wǎng)僅提供信息存儲(chǔ)空間,僅對(duì)用戶上傳內(nèi)容的表現(xiàn)方式做保護(hù)處理,對(duì)用戶上傳分享的文檔內(nèi)容本身不做任何修改或編輯,并不能對(duì)任何下載內(nèi)容負(fù)責(zé)。
- 6. 下載文件中如有侵權(quán)或不適當(dāng)內(nèi)容,請(qǐng)與我們聯(lián)系,我們立即糾正。
- 7. 本站不保證下載資源的準(zhǔn)確性、安全性和完整性, 同時(shí)也不承擔(dān)用戶因使用這些下載資源對(duì)自己和他人造成任何形式的傷害或損失。
最新文檔
- 培訓(xùn)講義課件
- 2025個(gè)人借款保證合同 興業(yè)銀行歡迎您
- 2025安裝監(jiān)控安全合同書
- 2025各國閉門器代理銷售合同
- 2024年江蘇省宿遷市中考物理真題卷及答案解析
- 建筑公司工程資料保密政策
- 農(nóng)村環(huán)境衛(wèi)生整治辦法
- 2025供貨合同(淵博)
- 交通運(yùn)輸業(yè)職保資產(chǎn)管理辦法
- 運(yùn)動(dòng)設(shè)備機(jī)械施工合同
- 校園智能安全防范信息平臺(tái)需求說明
- 初中班主任德育論文3000字(10篇)
- 《現(xiàn)代設(shè)施園藝》課程標(biāo)準(zhǔn)
- 工作作風(fēng)談心談話記錄內(nèi)容集合
- 2023年10月秘書學(xué)概論自考試卷及答案
- 非預(yù)應(yīng)力錨桿檢驗(yàn)批質(zhì)量驗(yàn)收記錄
- 國家開放大學(xué)高等數(shù)學(xué)基礎(chǔ)形考作業(yè)任務(wù)1234答案
- 安全工作先進(jìn)班集體申報(bào)材料(匯總七篇)
- 新版袁行霈中國文學(xué)史第3版
- 特殊教育概論第二版PPT完整全套教學(xué)課件
- 2023學(xué)年完整公開課版《生命的意義》
評(píng)論
0/150
提交評(píng)論