XX學(xué)校用心用情服務(wù)教育!精品基礎(chǔ)教育教學(xué)資料，僅供參考，需要可下吊考英語(yǔ)狀?語(yǔ)從句用法講解教案（一）狀語(yǔ)從句概述定義狀語(yǔ)從句用作狀語(yǔ)，是起副詞作用的句子。位置狀語(yǔ)從句可以放在主句之前，也可以放在主句之后，時(shí)間、條件、原因和讓步狀語(yǔ)從句放在句首時(shí)需要用逗號(hào)和主句隔開(kāi)。分類根據(jù)其作出以分為時(shí)間、地點(diǎn)、原因、條件、目的、讓步、方式和比較等狀語(yǔ)從句。作用它可以修飾謂語(yǔ)、非謂語(yǔ)動(dòng)詞、定語(yǔ)、狀語(yǔ)和整個(gè)句子。（二）狀語(yǔ)從句詳解1.時(shí)間狀語(yǔ)從句引導(dǎo)詞用法示例when意為"當(dāng)…的時(shí)候"。When引導(dǎo)從句的謂語(yǔ)動(dòng)詞可以是延續(xù)性動(dòng)詞，也可以是瞬間動(dòng)詞。并且when有時(shí)表示"就在那時(shí)"Aliarisnotbelievedwhenhespeaksthetruth.說(shuō)謊者講真話時(shí)也沒(méi)有人相信。Whenhearrives,I’llcallyou.Whenyoulaughandsmile,yourbodyrelaxes.while意為"在…的時(shí)候，在…的同時(shí)"。While引導(dǎo)從句的謂語(yǔ)動(dòng)詞必須是延續(xù)性的，發(fā)生時(shí)間較長(zhǎng)，并強(qiáng)調(diào)主句和從句的動(dòng)作同時(shí)發(fā)生（或者相對(duì)應(yīng)）。While有時(shí)還可以表示對(duì)比。WhileIwasstandingatthewindow,Isawseveralboysrunningalongthestreet.WhileJohnwaswatchingTV,hiswifewascooking.as意為"一邊…一邊…"。As引導(dǎo)的動(dòng)作是延續(xù)性的，發(fā)生時(shí)間較短，一般用于主句和從句動(dòng)作同時(shí)發(fā)生；as也可以強(qiáng)調(diào)一前一后。ThewriterwasangryashewastravellingonatraintoLondonbecausesomeonehadinvadedhis“space”.Hesmiledashestoodup.after意為"在…之后"。表示主句動(dòng)作發(fā)生在從句動(dòng)作之后。金榜題名句的動(dòng)愉程Withmanyhungryvisitorswaiting,楹錦’tstaytoolongatyourtableafter

XX學(xué)校用心用情服務(wù)教育!時(shí)間關(guān)系與before引導(dǎo)的從句相反。youhavefinished.Ifanearlyexitisnecessary,youcanleaveafterasceneisover.before意為“在…之前”。引導(dǎo)的從句不用否定形式的謂語(yǔ)，并且當(dāng)before引導(dǎo)的從句位于主句之后，有時(shí)譯成"就，才”。當(dāng)主句用將來(lái)時(shí)，從句總是用現(xiàn)在時(shí);如果before引導(dǎo)的從句謂語(yǔ)用的是過(guò)去時(shí)，則主句動(dòng)詞多用過(guò)去完成時(shí)，這樣以便體現(xiàn)動(dòng)作的先后。Youcan,twatchTVbeforeyoufinishyourhomework.Beforeitended,thetheatrewasalmostempty.MyfatherhadleftforCanadajustbeforetheletterarrived.till意為"直到、一般情況下可以和until互換。如果主句中的謂語(yǔ)動(dòng)詞是瞬時(shí)動(dòng)詞時(shí)，必須用否定形式；如果主句中的謂語(yǔ)動(dòng)詞是延續(xù)性動(dòng)詞時(shí)，用肯定和否定形式都可以，但表達(dá)的意思不同。Shedidn,tevenknowthatitwasanearthquaketillshesawashaking(movingfromsidetoside)light.Thefiremanworkedveryhardtillthefirewasout.until意為"直到"。在強(qiáng)調(diào)句型中多用口位幾如果主句中的謂語(yǔ)動(dòng)詞是瞬時(shí)動(dòng)詞時(shí)，必須用否定形式；如果主句中的謂語(yǔ)動(dòng)詞是延續(xù)性動(dòng)詞時(shí)，用肯定和否定形式都可以，但表達(dá)的意思不同。I,mwaitingformysister.Iwontgotoseemyuncleuntilshecomes.WaituntilIfinishwhatIamdoing.since意為"自從，從…以來(lái)"。引導(dǎo)從句的謂語(yǔ)動(dòng)詞可以是延續(xù)性的動(dòng)詞，也可以是瞬時(shí)動(dòng)詞。一般情況下，從句謂語(yǔ)動(dòng)詞用一般過(guò)去時(shí)，而主句的謂語(yǔ)動(dòng)詞用現(xiàn)在完成時(shí)。但在Itis+時(shí)間+since從句的句型中，主句多用一般IhavebeenstudyinghardsinceIenteredthehighschool.ItisfouryearssincemysisterlivedinBeijing.ItisfiveyearsmonthssinceourbosswasnotinBeijing.金榜題名 2 前程似錦XX學(xué)校用心用情服務(wù)教育!現(xiàn)在時(shí)。assoonas意為"一…就…"。弓1導(dǎo)時(shí)間狀語(yǔ)從句時(shí)，如果主句用了將來(lái)時(shí)，從句一般使用現(xiàn)在時(shí)。Tomwillcallmeassoonashegetshome.IwillcallyouassoonasIarrive.易混引導(dǎo)詞while,when的區(qū)別：when既可以指"時(shí)間點(diǎn)”，與瞬間動(dòng)詞連用，也可以指"時(shí)間段”，與延續(xù)性動(dòng)詞連用（=0皿加）。While表示時(shí)間段,因此，while從句的謂語(yǔ)動(dòng)詞要用延續(xù)性動(dòng)詞。練習(xí)：用while或when填空.Pleasedon'ttalksoloudothersareworking..hecamein,hismotherwascooking..wewereatschool,wewenttothelibraryeveryday.在時(shí)間狀語(yǔ)從句里，通常不用將來(lái)時(shí)態(tài)，用現(xiàn)在時(shí)態(tài)表示將來(lái)的動(dòng)作或狀態(tài)。練習(xí)：I’llringyouupassoonasI（get）toNewYork..Iwilltellhimeverythingwhenhe（come）back.Hewon,tbelieveituntilhe（see）itwithhisowneyes.結(jié)論：主將從現(xiàn)的原則在帶有till或until引導(dǎo)的時(shí)間狀語(yǔ)從句的主從復(fù)合句里，如果主句用肯定式，其含義是，一直到……時(shí)”，謂語(yǔ)動(dòng)詞只能用延續(xù)性動(dòng)詞。如果主句用否定式，其含義是“直到……才……”，“在……以前不……”，謂語(yǔ)動(dòng)詞可用瞬間動(dòng)詞。例如：（注意粗體單詞）Theyoungmanreadtillthelightwentout.Let,swaituntiltherainstops.Wewon,tstartuntilBobcomes.Don,tgetoffuntilthebusstops.2.地點(diǎn)狀語(yǔ)從句引導(dǎo)詞用法示例where意為“哪里”。"where引導(dǎo)的地點(diǎn)狀語(yǔ)從句，（there+）主句”“哪里…哪里就.一”。主句在從句后面時(shí)，there可用可不用；主句在從句的前面時(shí)，一般都不用there.Wherethereisawill,thereisaway.Theyweregoodpersons.Wheretheywent,theretheywerewarmlywelcomed.Youshouldhaveputthebookwhereyoufoundit.wherever意為“無(wú)論何地”。anywhere/wherever引導(dǎo)地點(diǎn)狀語(yǔ)從句+主句。anywhere本身是個(gè)Wherevertheseais,youwillfind金榜題名 3 前程似錦

XX學(xué)校用心用情服務(wù)教育!副詞，但是常可以引導(dǎo)從句，相當(dāng)丁,連詞，意思相當(dāng)于wherever,anywhere引導(dǎo)的從句可位于主句之前，也可以位于主句之后。而wherever本身就是個(gè)連詞，表示“在何處，無(wú)論何處”。seaman.I,llgoanywhereyougo.3.條件狀語(yǔ)從句（主句用將來(lái)時(shí)從句用現(xiàn)在時(shí)）引導(dǎo)詞用法示例if連詞，意為“假如，如果'。當(dāng)主句是將來(lái)時(shí)的時(shí)候，從句要用一般現(xiàn)在時(shí)。Don'ttalkloudlyatthemeeting.Ifyoudo,youwillhavetoleave.We,llgoforapicnicifitdoesn,trainthisweekend.unless連詞，意為“除非（=ifnot）。當(dāng)主句是將來(lái)時(shí)的時(shí)候，從句要用一般現(xiàn)在時(shí)。Don,tdiscusstheproblemswithyourpartnerunlessyouareaskedtodoso.Iwon,tgothereunlessyoucomewithme.在條件狀語(yǔ)從句里，謂語(yǔ)動(dòng)詞通常用現(xiàn)在時(shí)態(tài)表示將來(lái)的動(dòng)作或狀態(tài)。練習(xí)：1.I,llhelpyouwithyourEnglishifI(be)freetomorrow.2.He(not)belateunlessheisill.“祈使句+and(or)+陳述句”在意思上相當(dāng)于一個(gè)帶有條件狀語(yǔ)從句的復(fù)合句。例如:Hurryup,or(其中文意思是什么)you,llbelate.=Ifyoudon,thurryup,you,llbelate.Studyhardandyouwillpasstheexam.=Ifyoustudyhard,youwillpasstheexam.4.原因狀語(yǔ)從句引導(dǎo)詞用法示例as意為“因?yàn)椤?。引?dǎo)原因狀語(yǔ)從句時(shí)表示附帶。說(shuō)明“雙方已知的原因”，語(yǔ)氣比since弱，較為正式，位置較為靈活（常放于主句之前）。Astheweatheriscold,Istayathome.Asitisraining,you,dbettertakeataxi.Asyouaretired,you,dbetterrest.since意為“因?yàn)椤?。引?dǎo)的原因狀語(yǔ)從句般放于主句之前表示已知的、顯然的理由（通常被翻譯成Sincetheearthlookslikeaball,thesuncanshineononlyhalfofitatatime.SincetheraceisinApril,Ihadtorun金榜題名4 前程似錦

XX學(xué)校用心用情服務(wù)教育!“既然”），較為正式，語(yǔ)氣比because弱。throughoutthewinter,andinBoston,wintersarecold.Sinceeverybodyishere.Let'sbeginourmeeting.because意為“因?yàn)椤薄Ｒ龑?dǎo)的原因狀語(yǔ)從句一般放于主句之后，表述直接原因，語(yǔ)氣較強(qiáng)，最適合why引導(dǎo)的疑問(wèn)句。Because引導(dǎo)的原因狀語(yǔ)從句有時(shí)可以與becauseof短語(yǔ)互換。Thewomanpreferswinterbecauseshecanskate.I,dliketocollectstampsbecausetheyareinteresting.I,mverytiredthesedaysbecauseofstudyingphysics.Hecan,tcomebecauseheisill.=Hecan,tcomebecauseofhisillness.for意為“因?yàn)椤?。引?dǎo)的原因狀語(yǔ)從句并不說(shuō)明主句行為發(fā)生的直接原因，只提供一些輔助性的補(bǔ)充說(shuō)明，for引導(dǎo)的原因狀語(yǔ)從句只能放于主句之后，并且必須用逗號(hào)將其與主句隔開(kāi)。Hemustbeill,forheisabsenttoday.Hecouldnothaveseenme,forIwasnotthere.5.目的狀語(yǔ)從句引導(dǎo)詞用法示例sothat意為“以至，以便'。目的狀語(yǔ)的謂語(yǔ)常含有may,might,can,could,should,would等情態(tài)動(dòng)詞。Trytospeakloudenoughsothatpeoplecanhearyouclearly.Mr.Greenspeaksveryloudlysothatallthepeoplecanhearhimclearly.inorderthat意為“為了”，相當(dāng)于sothat.inorderto后面可以跟動(dòng)詞原形構(gòu)成目的狀語(yǔ)，不是目的狀語(yǔ)從句。Weshallletyouknowthedetailssooninorderthatyoucan/maymakeaarrangements.6.結(jié)果狀語(yǔ)從句引導(dǎo)詞用法示例so…that意為“如此???以至于..二so+adj./adv.原級(jí)+that,so是副詞，只能修飾形容詞和副詞。so還可與表示數(shù)量的形容詞many,few,ThisyearithasrainedsoheavilyinSouthChinathatlotsofproblemsarecaused.Theiceonthelakewassothinthat金榜題名5 前程似錦

XX學(xué)校用心用情服務(wù)教育!much,little(這四個(gè)形容詞表示多或少時(shí))連用,形成固定搭配。so+many或few+復(fù)數(shù)可數(shù)名詞+that;so+much或little+不可數(shù)名詞+that.peoplecouldn,tskateonit.Toooften,wespendsomuchtimethinkingaboutthefuturethatwefailtoenjoythepresent.TherearesofewnotebooksthatIcan'tgiveyouany.such..that意為“如此…以至于…二有三種結(jié)構(gòu)：such+a(an)+adj.+單數(shù)不可數(shù)名詞+that;such(+adj.)+不可數(shù)名詞+that;such(+adj.)+復(fù)數(shù)可數(shù)名詞+that,such是形容詞，修飾名詞或名詞詞組。有時(shí)可與so…that句型轉(zhuǎn)換。It,ssuchawonderfulsongthatwealllikeit.Simonissuchdishonestpersonthatnoonebelieveshim.Theboyissoyoungthathecan,tgotoschool.二Heissuchayoungboythathecan'tgotoschool.練習(xí)：Heis poorthathecan,tbuyabikeforhisson.A.soB.suchC.muchD.tooSheis goodteacherthateverybodylikesher.A.suchaB.soaC.aso D.asuchsothat既可引導(dǎo)目的狀語(yǔ)從句，又可引導(dǎo)結(jié)果狀語(yǔ)從句。區(qū)別這兩種從句的辦法有兩個(gè)：目的狀語(yǔ)從句里往往帶有情態(tài)動(dòng)詞can,could,may,might等。從意思上看，目的狀語(yǔ)從句往往表示的目的很明確。例如：Speakclearlysothattheymayunderstandyou.（目的狀語(yǔ)從句）Jackisbadlyillsothathehastorest. （結(jié)果狀語(yǔ)從句）so…that語(yǔ)such...that可以互換。例如：在由so...that引導(dǎo)的結(jié)果狀語(yǔ)從句中，so是副詞，與形容詞連用。其結(jié)構(gòu)是：“...so+形容詞（副詞）+that+從句”。例如：Hewassogladthathecouldn,tsayaword.Thehallissobigthatitcanhold2,000people.Motherlivessofarawaythatwehardlyeverseeher.在由such…that引導(dǎo)的結(jié)果狀語(yǔ)從句中，such是形容詞，它修飾的可以是單數(shù)或復(fù)數(shù)可數(shù)名詞，也可以是不可數(shù)名詞；名詞前面可以帶形容詞，也可不帶。如果是單數(shù)可數(shù)名詞，前面需加不定冠詞a或an。例如：Itwassuchahotdaythatnobodywantedtodoanything.Hehadsuchlongarmsthathecouldalmosttouchtheceiling.Hemadesuchrapidprogressthathedidverywellinthemid-term.有時(shí)上述兩種結(jié)構(gòu)是可以互換的。練習(xí)：（選出劃線部分的近義選項(xiàng)）Itwassuchawonderfulfilmthatallofuswantedtoseeitagain.AsowonderfulafilmBsoawonderfulfilmItissuchanimportantmatchthatnobodywantstomissit.AsoanimportantmatchBansoimportantmatchCsoimportantamatch金榜題名6 前程似錦XX學(xué)校用心用情服務(wù)教育!如果名詞前由many,much,little,few等詞修飾時(shí)，只能用so,不用such。練習(xí)：Soonthereweremanydeerthattheyateupallthewildroses.AsoBsuchCmuch總結(jié)：①so+形容詞或者副詞+that…②such+(形容詞)+可數(shù)名詞或者不可數(shù)名詞+that③such+a/an+形容詞+可數(shù)名詞單數(shù)=so+形容詞+a/an+可數(shù)名詞單數(shù)④so+little/many/much/few+名詞7.讓步狀語(yǔ)從句引導(dǎo)詞用法示例though意為“雖然”。不能和but連用。但是可以同yet(still)連用，構(gòu)成though…yet(still).though較普遍，常用于非正式的口語(yǔ)和書面語(yǔ)中。even能和though組合表示強(qiáng)調(diào)，在這里eventhough二evenif(nomatterif;though即使…也…)othough可以獨(dú)立用作副詞，常放在句末，意為 allthesame(還是；仍然)或however(可是；然而)。Soithasliveduptonowthoughitisn'tstrongatall.Thoughtheyaretwinbrothers,theydon,tlooklikeeachother.Evenif/Eventhoughwecouldaffordit,wewouldaffordit,wewouldn,tgoabroadforourvacation.although意為“雖然”。不能和but連用。但是可以同yet(still)連用，構(gòu)成although...yet(still).although較為正式，語(yǔ)氣比though重，常用以強(qiáng)調(diào)讓步概念。even不能和although組合。Althoughhediedseveralyearsago,Icanstillrememberthedayswespenttogetherandwhathehastaughtmeaboutlove.Althoughwehadlittlefoodwithus,wedecidedtospendthenightinthecar.8.比較狀語(yǔ)從句引導(dǎo)詞法 ^例金榜題名7 前程似錦XX學(xué)校用心用情服務(wù)教育!as…as…意為“和…樣”。表不同級(jí)的比較。使用時(shí)要注意第一個(gè)as為副詞，第二個(gè)as為連詞。其基本結(jié)構(gòu)為：as+adj./adv.原級(jí)+@$。若有修飾成分，如twice,threetimes,half,aquarter等，則須置于第一個(gè)as之前。Sheisverygoodatpainting.Shecanpaintaswellashereteacher.Iranoutasquicklyaspossible.notas/so…as意為“和…不一樣，不如"。也表示同級(jí)比較。Sheisnotso（as）outgoingashersister.Thisdictionaryisnotas/sousefulasyouthink.練習(xí)時(shí)間狀語(yǔ)從句I,llwritetoyouIgetthere.A.whileB.beforeC.assoonasD.byHehaslivedinthecityhecamebackfromAmerica.A.whenB.beforeC.sinceD.afterWewon,tleavehereourteachercomesback.A.untilB.since C.afterD.assoonasIhadtofinishthepicturemymothercameback.A.untilB.beforeC.afterD.whileJohnfellasleephewaslisteningtothemusic.A.afterB.beforeC.whileD.assoonas條件狀語(yǔ)從句You,llbelateyoudon,tgetupearlytomorrowmorning.A.ifB.whenC.beforeD.untilIfheontime,wewillgowithouthimA.doesn,tcomeB.don,tcomeC.didn,tcomeIfyouhimtomorrow,pleaseaskhimifhetoworkonthefarmwithus.A.see;goesB.willsee;goesC.willsee;willgoD.see;willgo總結(jié)：條件狀語(yǔ)從句考的頻率比較高，主要考查if連詞和if引導(dǎo)的從句與主句的時(shí)態(tài)（主將從現(xiàn)）原因狀語(yǔ)從句Ididn'tbuythedictionaryyesterdaymyauntwouldgivemeone.A.untilB.becauseC.ifDbefore——Whydidyoucometoschoollatethismorning? IwatchedthefootballWorldCupuntil12o,clocklastnight.A.IfB.BecauseC.SinceD.Though總結(jié)：重點(diǎn)掌握because的用法（注：because和so不能同時(shí)用在一個(gè)句子中）目的狀語(yǔ)從句Hurryup,Jack.Wehavetogettothestationbefore11:45Icancatchthe12:00train.A.sinceB.afterC.assoonasD.sothat結(jié)果狀語(yǔ)從句金榜題名 8 前程似錦XX學(xué)校用心用情服務(wù)教育!Hismotherwasbusyshecan,tlookafterTom.A.so,that B.such,thatC.very,thatD.too,toHewasangrytohearthenewsthathecouldn,tsayaword.A.soB.tooC.veryD.much讓步狀語(yǔ)從句Katewenttoschoolitrainedheavilyyesterday.A.thoughB.ifC.butD.since比較狀語(yǔ)從句.Thedaysareinourcountry.A.aswarmasB.aswarmerasC.warmthanD.sowarmeras.Thehillisthatone.A.tallthan B.astallerC.astallerthanD.tallerthan專項(xiàng)練習(xí)he’sold,hecanstillcarrythisheavybag.A.ThoughB.Since C.For D.So---Doyouknowifhetoplaybasketballwithus?---Ithinkhewillcomeifhefreetomorrow.A.comes;isB.comes;willbeC.willcome;isD.willcome;willbeInthezooifachildintothewaterandcan,tswim,thedolphinsmaycomeuphim.A.willfall;tohelp B.falls;tohelpC.willfall;help D.falls;helpingIdon,trememberheworkedinthatcitywhenhewasyoung.A.what B.which C.whereD.whoWewillstayathomeifmyaunttovisitustomorrow.A.comes B.come C.willcome D.iscomingThepoliceaskedthechildrencrossthestreetthetrafficlightsturnedgreen.A.not;before B.don,t;whenC.notto;until D.not;afterIwaslateforclassyesterdaytherewassomethingwrongwithmybike.A.when B.that C.until D.becauseI'llgoswimmingwithyouifIfreetomorrow.A.willbe B.shallbe C.am D.wasIntheexam,theyouare,themistakesyouwillmake.A.careful;little B.morecareful;fewestC.morecareful;fewerD.morecareful;lessYoushouldfinishyourlessonsyougoouttoplay.A.before B.after C.when D.whileIhurriedIwouldn,tbelateforclass.A.since B.sothat C.asif D.unlessWhenyoureadthebook,you,dbettermakeamarkyouhaveanyquestions.A.whichB.that C.where D.thoughTheteacherraisedhisvoiceallthestudentscouldhearhim.A.for B.sothat C.because D.inorderHetookoffhiscoathefelthot.A.because B.as C.if D.sinceItisthatwe,dliketogooutforawalk.A.alovelyday B.toolovelyadayC.solovelyaday D.suchlovelyaday金榜題名 9 前程似錦XX學(xué)校用心用情服務(wù)教育!Maryhadmuchworktodothatshestayedatherofficeallday.A.such B.so C.too D.veryIfeltverytired,Itriedtofinishthework.A.Although B.Because C.As D.Asif.thedaywenton,theweathergotworse.A.With B.Since C.While D.As.wellyoucandrive,youmustdrivecarefully.A.Solongas B.InorderthatC.Nomatterhow D.Themoment.WritetomeassoonasyoutoBeijing.A.willgetB.get C.getting D.go二.根據(jù)中文意思完成下列英語(yǔ)句子.不管他跟我開(kāi)什么玩笑，我都不生氣。Iamnotangrywithhim,jokesheonme..布魯斯太太對(duì)學(xué)生非常親切，以至于學(xué)生把她當(dāng)作母親。Mrs.Brucewaskindtoherstudentstheyhertheirmother..只要我們竭盡全力，父母就會(huì)滿意我們的表現(xiàn)。Ourparentswillbepleasedwithourperformancewetryourbest..你一到上海就給我打個(gè)電話好嗎？Willyoupleasecallme