狀語從句狀語：在句中用來修飾動詞、形容詞、副詞或整個句子的成分被稱為狀語。如：狀語從句：用作狀語的句子被稱為狀語從句。adj作狀語：1.Hearrivedhome,hungryandtired.2.Theweatherisfreezingcold.3.Hemaybelate.Worsestill,hemaynotcomeatall.

一、時間狀語從句1.when①當...時Thefilmhadbeenonwhenwearrived.②這時突然beabouttodosthwhen...bedoingsthwhen...beonthepointofdoingsthwhen...hadjustdonesth.when...ThetelephonewasringingwhenIgothome.③既然HowcanIexplainittoyouwhenyouwon’tlisten.while①當...時②強調兩者對比，譯為“然而”③放在句首，譯為“雖然，盡管”as①“隨著”Astimewentby...AsIgetolder,Igetmoreoptimistic.②“一邊…一邊…”Hehurriedhome,lookingbehindashewent.③“當…”強調動作同時發生，無先后Ashewasgoingout,itbegantorain.“as”可以引導的其它狀語從句：Youngasheis,heknowsalot.Ashewasn’treadyintime,wewentwithouthim.DoasItoldyou.Heisasoldasme.before①在…之前Beforetheygottothebusstop,thebushadgone.②在It+be+時間段+before句型中肯定：“（多久之后）才…”Itwillbe5yearsbeforehereturnstohismotherland.否定：“（過不了多久）就…”Itwon’tbelongbeforewemeetagain.③“還沒來得及，就…”Hediedbeforehewroteawill.④“趁...還沒...”Pleasewriteitdownbeforeyouforgetit.until/not...untilIdidn’thaveanyideaofituntilyoutoldme.強調句：ItwasnotuntilyoutoldmethatIhadanyideaofit.倒裝句：NotuntilyoutoldmedidIhaveanyideaofit.since①since+時間點或一般過去時/sincethen/eversince②Itis/hasbeen+時間段＋since…did…Itisthreeyearssincehelivedhere.Itistwoyearssincehesmoked.③譯為“既然”時引導原因狀語從句一...就...（2433）onassoonasthemomenttheminutethesecondtheinstantimmediatelydirectlyinstantlynosooner…than…hardly…when…scarcely...when...Ileftimmediatelytheclockstruck5.ThemomentIsawhim,Irecognizedhim.Ihadhardlygothomewhenitbegantorain.HardlyhadIgothomewhenitbegantorain.含有time的名詞短語Nexttimeyoucome,pleasebringyourcompositionThefirsttimeIclimbedontothewall,Ifeltnervous.Youarewelcometocomebackanytimeyouwantto.Bythetimehearrived,thetrainhadalreadygone.地點狀語從句where&whereverWherethere’sawill,there’saway.Gobackwhereyoucamefrom.Gobacktotheplacewhereyoucamefrom.原因狀語從句because(in

that)“因為”直接原因Hefailedbecausehewastoocareless.for并列連詞補充說明的理由，表示推斷Hemustbeill,forheisabsenttoday.since(now

that)“

既然”眾所周知的原因Sincenooneisagainstit,let’scarryouttheplan.as“由于”雙方已知的較明顯的原因Ashewasn’treadyintime,wewentwithouthim.Seeing(that)...考慮到，鑒于Considering(that)...Seeingheissoyoung,thatisexcusable.四、目的狀語從句1.Wesitnearerthefrontso(that)wecanhearbetter.2.Comeearlyinorderthat/sothatyoucanseehim.3.Heputhismoneyinthesafeforfearthatitshouldbestolen.4.Heleftearlyincaseheshouldmissthelasttrain.五、結果狀語從句1.Hewassohonestthatwealltrusthim.2.Hewassuchanhonestmanthatwealltrusthim.※Soterriblewasthestormthatsomehousesweredestroyed.六、條件狀語從句if,unless,so/aslongas,once,incase(that)Wecan’twritetoMaryunlessshetellsusheraddress.IwillnevergiveuplearningaslongasIlive.onconditionthat(條件是…),suppose/supposing(that)(假設,如果),provided/providing(that)(如果),asfaras＝sofaras(只要)We’llletyouusetheroomonconditionthatyoukeepittidy.七、方式狀語從句(just)as按照,像…DoinRomeastheRomansdo.asif=asthoughHetalkedasifhehadbeentoUSA.Heheardanoiseasifsomeonewasbreathing.八、讓步狀語從句1.although/though/evenif/eventhoughAlthough/thoughitwashot,hekeptonworking.Wewon’tbediscouragedevenif(though)wefailtentimes.2.while（在句首）3.as（必須倒裝）Poorasheis,heisgenerous.4.wh-ever/nomatterwh-Whoeverleavestheclassroomlastshouldturnoffthelights．5.whether…or…（不管是…還是…)/whetherornot…/whether…ornot(不論是否)Whetheryoubelieveitornot,itistrue.inspiteof…/despite…/regardlessof…九、比較狀語從句1.as…as;notas/so…as;thesameas;than;themore…,themore…2.倍數表達(1)Aisthreetimesbiggert