狀語從句AdverbialClauses狀語從句AdverbialClauses1.什么是狀語：在句中用來修飾動詞、形容詞、副詞的成分被稱為狀語。如：Heworksveryhard.Heisrealhandsome.2.什么是狀語從句：用作狀語的句子被稱為狀語從句。

really1.什么是狀語：really

1.AdverbialClausesofTime:（時間狀語從句）3.DifferentKindsofAdverbialClauses:

2.AdverbialClausesofReason(原因狀語從句）

3.AdverbialClausesofConditions(條件狀語從句）

4.AdverbialClausesofPlace(地點狀語從句）

5.AdverbialClausesofPurpose(目的狀語從句）

6.AdverbialClausesofResult（結果狀語從句）

7.AdverbialClausesofComparison（比較狀語從句）

8.AdverbialClausesofConcession(讓步狀語從句）

9.AdverbClausesofManner(方式狀語從句)1.AdverbialClausesofTim4.位置：主前從后親密沒夠，從前主后得有小逗，從在主中需倆逗逗。Iwasreadingabookwhenhecamein.Whenhecamein,Iwasreadingabook.Iwas,whenhecamein,readingabook.4.位置：時間狀語從句whenwhileasbeforeaftertill/untilsinceassoonas普通連詞特殊連詞themomenttheminutethesecondtheinstantevery/eachtimenexttimeanytimebythetimethefirsttimeimmediatelydirectlyinstantly時間狀語從句whenbeforeassoonas普特When的用法When即可以引導一個持續性動作，又可引到一個短暫行動作。可用以表示主從句動作同時發生或從句動作先于主句。

(從句動詞可延續也可非延續)IwasthinwhenIwasachild.Thefilmhadbeenonwhenwearrived.When的用法2.beabouttodo… when…bedoing… when…beonone’sway… when…beonthepointofdoing… when…hadjustdone… when…以上句式中的“when”譯為“這時或那時”不可以用其它連詞替換。

ThetelephonewasringingwhenIgothome.Iwasabouttogotobedwhenhecameback.2.beabouttodo…Wewerejust__callinghimup__hecamein.about;whenB.onthepointof;whileC.onthepointof;whenD.onthepointof;asIwaswalkingdownthestreetwhileIheardsomeonecallingforhelp.whenWewerejust__callinghimup

3.When還以引導條件狀語從句相當于ifHowcanIexplainittoyouwhen/ifyouwon’tlisten.Whenyoureaditagain,themeaningwillbecomeclearertoyou.3.When還以引導條件狀語從句相當于iWhile的用法

1.必須引導持續性動作，強調在一段時間內，主句和從句動作同時發生。MymotherwascookingwhileIwasdoingmyhomework.Pleasedon’ttalksoloudwhileothersareworking.

While的用法2.“然而”表示對比。IlikewatchingTVwhilehelikesreading.

3.引導讓步狀語從句“雖然、盡管”WhileIadmithisgoodpoints,Icanseehisshortcomings.盡管我承認他的優點，但我還是看到了他的缺點。4.引導條件狀語從句“只要”Whilewearehere,don’tworry.2.“然而”表示對比。3.引導讓步狀語從句As的引導時間狀語從句的用法“隨著”“一邊…一邊…”“當…”強調動作同時發生，無先后As的引導時間狀語從句的用法.1.AsIgetolder,Igetmoreoptimistic.隨著年齡的增長，我變得更加樂觀。2.Hehurriedhome,lookingbehindashewent.他匆匆忙忙回家，邊走邊往后看。3.Ashewasgoingout,itbegantorain.當他出去時開始下雨了。.“as”可以引導的其它狀語從句：Youngasheis,heknowsalot.

（讓步）Ashewasn’treadyintime,wewentwithouthim.

（原因）DoasItoldyou./doasyoulike.

（方式）HeisasoldasI/me.

（比較）“as”可以引導的其它狀語從句：連接詞when,while,as的用法區別：1．while引導的時間狀語從句的謂語動詞必須是可延續的，而when引導的時間狀語從句的謂語動詞是可延續的，也可以是非延續的動詞。如：When/Whilehewaseatinghisbreakfast,heheardthedoorbellring.WhenIstoppedmycar,amancameuptome.2．從句動作發生在主句動作之前時，只能用when引導這個從句，不可用as或while。如：Whenyouhavefinishedyourwork,youmayhavearest.3．表示“隨著…,一邊…一邊”，連詞用as.如：Astheelectionapproached,theviolencegotworse.4．如果主句謂動是非延續性的，而從句謂動是延續性動詞并使用進行時態時，when,while與as可互換使用。如：When/While/AsIwaswalkingdownthestreet,Icameacrossanoldfriendofmine.連接詞when,while,as的用法區別：Before的多種翻譯方式：在…之前2.在It+be+短時間+before句型中主句是肯定句式時：“（多久之后）才…”

主句是否定句式時：“（過不了多久）就…”3.“還沒來得及，就…”4.“趁……”Before的多種翻譯方式：Beforetheygottothebusstop,thebushadgone.在..之前Itwillbe5years

before

hereturnstohismotherland.多久之后才…Wewaitedalongtime

before

hecameout.多久之后才…4.Itwon’tbelongbeforewemeetagain.

過不了多久就5.Hediedbeforehewroteawill.還沒來得及6.Catchhimbeforeheescapes.趁著7.Pleasewriteitdownbeforeyouforgetit.

趁著Beforetheygottothebussto1.Hemadeamistake,butthenhecorrectedthesituation______itgotworse.A.until B.when C.before D.as2.Scientistssayitmaybefiveorsixyears

______itispossibletotestthismedicineonhumanpatients.A.since B.after C.before D.when3.－Whydidn’tyoutellhimaboutthemeeting?

－Herushedoutoftheroom____Icouldsayaword.A.beforeB.until C.when D.afterCCA1.Hemadeamistake,butthetill,until和not…until：1.主句是肯定句時，主句的動詞必是延續性動詞，表示“主句動作或狀態一直持續到從句動詞發生才停止”。從句引導詞是till/until都行。如：

Wewaiteduntil/tillhecame.2．主句是否定句時，主句謂語動詞是非延續性動詞，表示“主句動作直到從句動詞發生才開始”，從句引導詞通常用until。如：

Hewon’tgotobeduntilshereturns.3．till不可以置于句首，而until可以。如：

UntilyoutoldmeIhadnoideaofit.4．not…until句型中的強調和倒裝說法：NotuntilyoutoldmedidIhaveanyideaofit.

Itwas

notuntilyoutoldmethatIhadanyideaofit.倒裝

till,until和not…until：倒裝1.－Washisfatherverystrictwithhimwhenhewasatschool?

－Yes.Hehadneverpraisedhim______hebecameoneofthetopstudentsinhisgrade.A.after B.unlessC.until D.when2.Agoodstorytellermustbeabletoholdlisteners’curiosity______hereachestheendofthestory.A.whenB.unlessC.afterD.until3.Itwasnot______shetookoffherdarkglasses______Irealizedshewasafamousfilmstar.A.when;that B.until;that C.until;when D.when;thenCDB1.－WashisfatherverystrictSince的用法since+時間sincetheneversinceItis/hasbeen+時間段＋since…did…譯為“既然”時引導原因狀從主句謂動用現在完成時，從句謂動用一般過去時，譯為“自從”Since的用法since+時間主句謂動用現Mrlihasbeenheresince1998.Mrlihasbeenheresincehecameback.It’s/hasbeentwoyearssincewearrivedhere.Itisthreeyearssincehelivedhere.他不在這兒住三年了。Itistwoyearssincehesmoked.他不吸煙已有兩年了。

Itistwoyearssincehebegantosmoke.

他吸煙有兩年了。Mrlihasbeenheresince1998BD1.Itisalmostfiveyears______wesaweachotherlasttime.A.beforeB.since C.after D.because

2.Thatwasreallyasplendidevening.It’syears_____Ienjoyedmyselfsomuch.whenB.thatC.beforeD.since3.----Whataboutacigarette?----______.It’s3weekssinceIsmoked.A.Yes,pleaseB.No,thanksBBD1.Itisalmostfiveyears_assoonasthemomenttheminutethesecondtheinstantimmediatelydirectlyinstantlynosooner…than…hardly/scarcely…when…可以譯為“一…就”的連詞assoonasthemomentimmediatel1.Assoonashearrives,Iwilltellhim.2.ThemomentIsawhim,Irecognizedhim.3.Ileftimmediatelytheclockstruck5.4.Ihadhardlygothomewhenitbegantorain.=HardlyhadIgothomewhenitbegantorain.5.

Ihadnosoonergothomethanitbegantorain.=NosoonerhadIgothomethanitbegantorain.時態、搭配、倒裝

1.Assoonashearrives,Iwi問題3:1.－DidyouremembertogiveMarythemoneyyouowedher?

－Yes.Igaveittoher______Isawher.A.while B.themoment C.suddenly D.once2.Ithoughtherniceandhonest______Imether.A.firsttime B.forthefirsttime C.thefirsttime D.bythefirsttime3.______enteredtheofficewhenherealizedthathehadforgottenhisreport.A.Hehardlyhad B.Hadhehardly C.Hardlyhadhe D.HardlyhehadBCC問題3:BCC一些含有time的名詞短語可以引導時間狀語1.Nexttimeyoucome,pleasebringyourcomposition2.ThefirsttimeIclimbedontothewall,Ifeltnervous.3.Youarewelcometocomebackanytimeyouwantto.4.Thetruckwillhavearrivedbythetimeyouhaveallthethingspackedup.5.Bythetimehearrived,thetrainhadalreadygone.時態

一些含有time的名詞短語可以引導時間狀語時態二。地點狀語從句二。地點狀語從句地點狀語從句有where,wherever引導。1.Wemustcampwherewecangetwater.2.Iwillfollowyouwhereveryougo.3.Wherethereisariver,thereisacity.4.Iwillgowherehewent.5.Iwillstaywithyouwhereverhegoes.地點狀語從句有where,wherever引導。2.地點狀語從句(2009年高考山東卷)Thelittlegirlwhogotlostdecidedtoremainwhereshewasandwaitforhermother.那個迷路的小女孩決定待在原地等她母親。地點狀語從句常見的連詞有：1.where在……地方，2.wherever無論在……地方，(1)Makeamark-------youhaveproblems.(2)Iwillfindhim------hemaybe.wherewherever2.地點狀語從句(2009年高考山東卷)Thelitt3．地點狀語從句在句首時常兼有抽象條件意味。Wherethere’sawill，there’saway.有志者事竟成。Where(ver)there’splentyofsunandrain，thefieldsaregreen.哪里陽光雨水充足，哪里的田野就綠油油。地點狀語從句和定語從句的區別。Gobackwhereyoucamefrom.Gobacktotheplacewhereyoucame.3．地點狀語從句在句首時常兼有抽象條件意味。【例26】________heis，hewillbethinkingofhisgirlfriend.A.WhatB.WhereC.WhetherD.Wherever【例27】Shefoundhercalculator________shelostit.A.thatB.whereC.inwhichD.when【例28】Thisisthefactory________hermotherworkedlastyearA.thatB.whereC.inwhichD.wherever【例26】________heis，hewillb三。原因狀語從句三。原因狀語從句引導原因狀語從句的連詞引導詞語氣位置意義because(inthat)語氣最強主句之前或后“因為”直接原因，可以回答why,可以置于強調句型中since(nowthat)語氣較弱主句之前“既然”眾所周知的原因，人們達成一致的事實as語氣最弱主句之前或后“由于”雙方已知的較明顯的原因for并列連詞語氣較弱逗號后面補充說明的理由

considering/seeing(that)“鑒于，考慮到“，也可引導原因狀語從句引導原因狀語從句的連詞引導詞語氣位置意義because(inBecause

表示原因是語氣最強，經常表示聽者未知的原因.即可以回答why的提問，又可以放在強調句型中成為被強調的部分。Ican’tgo,becauseI’mill.Hefailedbecausehewastoocareful.Itisbecauseyouarelazythatyouhavelostthejob.Because

because1)Theshipchangeditscoursebecausetherewasastorm.Theshipchangeditscoursebecauseofthestorm.2)Becausehewasill,hedidn’tgotoschool.

Hewasill,sohedidn’tgotoschool.Beingill,hedidn’tgotoschool.TheshipchangeditscoursebeIdidn’thelphimnotbecauseIwasunwilling,butbecauseIwasunabletodoit.

(不是因為…而是因為…)2.Youshouldnotlaughathimbecauseheispoor

3.Thecountryisnotstrongbecauseitisbig.（不因…就）Ididn’thelphimnotbecauseSince

引導的語氣次于because，表示稍加分析后推斷出的原因，或指的是人們達成一致的事實。“既然，鑒于”常放于句首。Sincenooneisagainstit,let’scarryouttheplan.As語氣最弱，其原因只是對結果的附帶說明。一般放句首。Ashewasn’treadyintime,wewentwithouthim.Since引導的語氣次于because，表示稍加分析后推斷For

屬于并列連詞，但不能直接說明原因，而是對某種情況加以推斷用于表示補充說明的理由。常放于句末。Hemustbeill,forheisabsenttoday.Thespringiscoming,forthebirdsaresinging.Nowthat

用了說明一種新的情況，然后加以推論，位于句首，that可省略。“既然，鑒于”Now(that)everybodyishere,let’sbegin.For屬于并列連詞，但不能直接說明原因，而是對某種情況加以Seeing(that)…;considering(that)…Seeing/considering(that)heissoyoung,thatisexcusable(可原諒的）鑒于他如此年輕，這是可以原諒的。Seeing(that)…;considering(1.Thiswas______shewasabsentfromschool.2.Thatwas______shewasillyesterday.3.Thereason_______shecouldn’tfinishherhomeworkisnot______sheforgottodoherhomework,but_____shewasbusynursingasickclassmate.4.Howcanhegetgoodgradeswhenhewon’tstudy?whybecausewhythatthatwhen“既然”表示原因1.Thiswas______shewasabse四。目的狀語從句四。目的狀語從句引導目的狀語的連詞有so;sothat;inorderthat;incase;forfearthat;lest…目的狀語從句中的謂語動詞通常使用情態動詞can,could,may,might,should,would…Wesitnearerthefrontso(that)wecanhearbetter.Comeearlyinorderthat/sothatyoucanseehim.Heputhismoneyinthesafeforfearthatitshouldbestolen.(他把錢放在保險箱里生怕/以防被盜)Herunsfastinorderto/soastoarrivethereearly.引導目的狀語的連詞有so;sothat;.Takeanumbrellaincaseitrains.（以防）Itmaynotrain,butyou’dbettertakeanumbrellaincase.（以防萬一）Takeanumbrellaincaseofrain.(介詞）Incase后的從句使用一般現在時表示將來，或使用一般過去時表示過去將來，也可用情態動詞，或者從句中使用should,should也可以省略。Takeanumbrellaincaseitrains.Heleftearlyincasehe(should)missthelasttrain.他動身很早以防誤了最后一班火車。.Takeanumbrellaincaseitr五。結果狀語從句五。結果狀語從句結果狀語從句連詞：so…that;such…that;sothat…1.Shewassohappythatshecried.2.Sheworkedveryhard,so

thatshebecamerichinaveryshorttime.(她努力工作很快就致富了。)3.Hemadesuchanexcellentspeech

thateveryoneadmiredhim.So為副詞，修飾形容詞，副詞，Such為形容詞，修飾名詞。結果狀語從句連詞：so…that;such…thatSo+adj.So+adj.+a/an+單n.So+many/few+復數n.+thatSo+much/little（多少）+不可數n.+thatSuch+a/an+adj.+單n.+thatSuch+adj.+復數n.+thatSuch+adj.+不可數n.+that…So+adj.Hewassohonestthatwealltrusthim.Hewassuchanhonestmanthatwealltrusthim.Therewassomuchworkthatwecouldn’tfinishit.Thereweresomanypeoplethatwecouldn’tgetin.Itwassuchniceweatherthatwewanttogoout.So…that..;such…that…句型中，so,such位于句首，主句須部分倒裝Soterriblewasthestormthatsomehousesweredestroyed.SuchisthepoweroftheTVthatitmakesapersonfamousinonenight.Hewassohonestthatweallt結果狀語的表達方式1.Heiscleverandhonest,______allofuslikehim.(make)2.Ihurriedtotheairport,only____________thatmyfriendhadgonealready.(tell)3.too…to…（太……而不能……）enoughto…（達到某種程度可以……）so……asto(那么……以至于）

Hegotupsolatethathemissedthebus.Hedidn’tgetupearlyenoughtocatchthebus.Hegotuptoolatetocatchthebus.Hegotupsolateastomissthebus.

makingtobetold結果狀語的表達方式makingtobetold六。條件狀語從句六。條件狀語從句１.if，unless，so/aslongas，once，incase(that)

2.onconditionthat(條件是…)suppose/supposing(that)(假設,如果)provided/providing

(that)(如果)asfaras＝sofaraswhen引導條件狀語從句的連詞：＝if…not只要一旦萬一2.onconditionthat(條件是…)引導I.if1)Ifyouworkharder,youwillsucceed.

Workharder,andyouwillsucceed.Workharder,oryouwon’tsucceed.Workingharder,youwillsucceed.時態:主將從現Workharder,andyouwillsu有時表示條件的if之后可能用will，但那不是將來時態,而是表示意愿或委婉的請求(will為情態動詞)：

Ifyouwillwaitamoment,I'llfetchthemoney.

請等一下，我就去拿錢有時表示條件的if之后可能用will，但那不是將2)IfIhadmoney,Iwouldbuythecar.Ifhehadworkedharder,hewouldhavepassedtheexam.3)IwakeuponlyifthealarmclockringsOnlyifIgetajob,willIhaveenoughmoneytogoschool.4)IfonlyI

wereascleverasyou!

IfonlyIknewhername.______________________________________

(虛擬).(只有)(要是…就好了)2)IfIhadmoney,Iwouldbuy5)if構成省略的慣用表達法:

ifanyifeverifsoifnotifnecessaryifpossible Corrrecterrors,ifany.Heseldom,ifever,goestothemoviesbyhimself.如果有錯誤就請訂正.他不會單獨去看電影,如果有也很少.(如果有的話)(如果曾經有的話)(如果是這樣的話)(如果不是這樣的話)5)if構成省略的慣用表達法:CorrrecterrII.unless1)Wecan’twritetoMaryunlessshetellsusheraddress.Wecan’twritetoMaryifshedoesn’ttellusheraddress.*III.as/solongas(只要)1)IwillnevergiveuplearningaslongasIlive.2)Youmayborrowthebookaslongasyoukeepitclean.II.unlessWecan’twritetoMar*IV.onconditionthat（條件是）

We’llletyouusetheroomonconditionthat

youkeepittidy.*V.incase(萬一）You’dbettertakeyourraincoatwithyouincaseitrains.IncaseIforget,pleaseremindmeaboutit.

*IV.onconditionthat（條件是）*V.i七。方式狀語從句七。方式狀語從句7、方式狀語從句：Theteachertoldthestudentstodoashedid.Leaveitasitis.DoinRomeastheRomansdo.Mostplantsneedsunlightjustastheyneedwater.觀察引導方式狀語從句的連詞：別動它(讓它保持原來的樣子)7、方式狀語從句：Theteachertoldtheasif/asthough“似乎,好像”引導的從句多用虛擬語氣，但也可用陳述語氣。HetreatsmeasifIwerehisownson.HetalkedasifhehadbeentoUSAHeheardanoiseasifsomeonewasbreathing.IfeelasifIhaveafever.asif/asthough“似乎,好像”引導的從句多總結：引導方式狀語從句的連詞：

as按照,像…justas正如,正像asif=asthough總結：引導方式狀語從句的連詞：1Wemustlive____Leifenglived.AlikeBasCasifDevenif2Dorememberthatyoumustdoeverything____youaretoldto.AwhatBwhichCasDif1Wemustlive____Leifengli_____asinglewordcanchangethemeaningofasentence,asinglesentencecanchangethemeaningofaparagraph.AJustasBEventhoughCUnlessDUntill高中英語語法——狀語從句公開課課件八。讓步狀語從句八。讓步狀語從句常用引導詞：although/though/evenif/eventhoughwhile（在句首）as（必須倒裝）whatever/whenever/wherever/wh-evernomatterwhat/when/where…whether…or…（不管是…還是…)whetherornot…/whether…ornot(不論是否)inspiteof…/despite…/regardlessof…常用引導詞：1.Although/thoughitwashot,hekeptonworking.

Although/thoughIbelieveit,(yet)Imustconsider.

注：though也可用作adv.譯：可是，然而（句末）Hesaidhewouldhelpme;hedidn’t,though.注:不能用but，但主句中可以用yet,still

他說他會幫我，但是他并沒有幫我。注：though也可用作adv.譯：可是，然而（句末）注:2.evenif/though即使，縱使（含退一步設想）I‘llgoevenif(though)itrainstomorrow.Wewon’tbediscouragedenenif(though)wefailtentimes.2.evenif/though即使，縱使（含退一步設想Pooras/thoughheis,heisgenerous。Childas/thoughheis,heknowsalot.Muchas/thoughIloveit,Iwillnotbuyit.Tryas/thoughImight,Ifailed.3.adj./n/adv./v+as+主語+謂語+其它…Pooras/thoughheis,heisg4.wh-ever:讓步狀語從句名詞性從句nomatterwh-:讓步狀語從句判斷:wh-ever是否引導名詞性從句

（主語從句，賓語從句表語從句，同位語從句）4.wh-ever:讓步狀語從句nomatterwh-Whoeverleavestheclassroomlastshouldturnoffthelights．

Youcantakewhatever

youlike.Whoeveryouare,youmustobeytherules.Nomatterwhoyouare,youmustobeytherules.____________________________

whoever引導主語從句———————Whatever引導賓從wh-ever在名詞性從句中，主句中一定有一個成分要在從句中擔任，且從句與主句之間沒有逗號。WhoeverleavestheclassroomlWhereveryougo,Iwillfollowyou.

Whateveryousay,hewon’tbelieve.

Howevermuchitmaycost,Iwillbuyit.

Youhavetogoon,whateverdifficultiesyoucomeacrossNomatterhowmuchitmaycost,Iwillbuyit.nomatterwhatdifficultiesYouhavetogoon,whateverdiOnecanalwaysmanagetodomorethings,nomatter____fullone’sscheduleisinlife.Theypromisedtodevelopasoftwarepackagebytheendofthisyear,______theymighthave.AhoweverdifficultBhowdifficultCwhateverdifficultyDwhatdifficultyhowOnecanalwaysmanagetodomo九。比較狀語從句九。比較狀語從句比較狀語從句的連詞：as…as(和…一樣）;notas/so…as（和…不一樣）,thesameassuch…asthan；

themore…themore…比較狀語從句的連詞：

【疑難】比較狀語從句通常會結合三個倍數的表達句型進行考查，如：A是B的三倍大有如下三種表達：

(1)AistwicebiggerthanB.(2)AisthreetimesasbigasB.(3)AisthreetimesthesizeofB.

【疑難剖析】1.Ais倍數＋adj.的比較級(larger,heavier,more等)＋thanB.

2.Ais倍數＋as＋adj.的原級(large,heavy/many,much)＋asB3.Ais倍數＋the＋表比較內容的名詞(size,weight,area,width,length等)ofB.【疑難剖析】注意:what也可以引導比較狀語從句

AistoBwhatCistoD.

A對于B就如同C對于D一樣重要e.gAiristouswhatwateristofish.Readingistothemind____foodistothebody.AwhatBthatCwhichDofwhich注意:what也可以引導比較狀語從句A對于B就如同C對于狀語從句省略，從句主語與主句一樣，又有be動詞，主系同時省。狀語從句主語是it，動詞是be，it和be同時剩略。

狀語從句省略，1.Becarefulwhenyouarecrossingtheroad.2.Onceitisseen,itcanneverbeforgotten.3.Shetalkedasifshewereabsent–minded.4.WhileIwasinBeijing,IpaidavisittotheGreatWall.5.I’llbuyaTVsetifitisnecessary.1.Becarefulw對比訓練與鞏固對比訓練與鞏固

____heheardthis,hegotveryangry.2.ImetLucy____Iwaswalkingalongtheriver.3.____achild,helivedinthecountryside.A.whenB.whileC.as對比訓練1ABC____heheardthis,hegotve1.Wewereabouttoleave____itbegantorain.2.ShethoughtIwastalkingaboutherson,____,infact,Iwastalkingaboutmyson.3.HardlyhadIfinishedmycomposition____thebellrang.A.whenB.whileC.asD.during對比訓練2ABA1.Wewereabouttoleave____1.Child____sheis,sheknowalot.2.Hedidtheexperient____hewastold.3.Thepianosintheothershopwillbecheaper,butnot____good.

A.duringB.asC.soD.thoughE.bothBandC

對比訓練3EBB1.Child____sheis,sheknow1.Hewouldhavealookatthebookstores____hewenttotown.2.Wedecidetofinishtheworkontime,____happens.3.Ifweworkwithastrongwill,weovercomeanydifficulty,____greatitis.4.I’llgivethebookto____likesEnglish.A.wheneverB.whoeverC.whateverD.however對比訓練4ACDB1.Hewouldhavealookatthe對比訓練51.Itwillbeyears____wemeetagain.2.Itistenyears____Icametothistown.3.Itistenyearsago____Icametothistown.

4.Itwasthreeo’clock______helefthere.

A.whenB.thatC.beforeD.sinceCDBA對比訓練51.Itwill對比訓練6DBA1.____itrains,thegamewillbeplayedontime.2.____Iwastwenty,Ihadneverbeenawayfrommyhometown.3.____hewerethere,hecouldn’thelpus.A.EvenifB.UntillC.TillD.Unless

對比訓練6DBA1.____itrains,th對比訓練7Goandgetyourcoat.Itis____youleftit.2.Youarefreetogo____youlike.A.thereB.whereC.whereverD.when

BC對比訓練7Goandgetyourcoat.I對比訓練81.ThearticleiswritteninsucheasyEnglish____allofuscanreadit.2.ThearticleiswritteninsucheasyEnglish____allofuscanread.A.thatB.whichC.asD.sothatACA對比訓練81.Thearticleiswritt對比訓練91.Ifweworkhard,wecanovercomeanydifficulty,nomatter____greatitis.2.Ifweworkhard,wecanovercomeanydifficulty,____greatitis.3.Ifweworkhard,wecanovercomeanydifficulty,____difficultyitis.4.Ifweworkhard,wecanovercomeanydifficulty,nomatter____difficultyitis.A.whatB.howC.howeverD.whateverBCDA對比訓練91.Ifweworkhard,we高中英語語法——狀語從句公開課課件高中英語語法——狀語從句公開課課件狀語從句AdverbialClauses狀語從句AdverbialClauses1.什么是狀語：在句中用來修飾動詞、形容詞、副詞的成分被稱為狀語。如：Heworksveryhard.Heisrealhandsome.2.什么是狀語從句：用作狀語的句子被稱為狀語從句。

really1.什么是狀語：really

1.AdverbialClausesofTime:（時間狀語從句）3.DifferentKindsofAdverbialClauses:

2.AdverbialClausesofReason(原因狀語從句）

3.AdverbialClausesofConditions(條件狀語從句）

4.AdverbialClausesofPlace(地點狀語從句）

5.AdverbialClausesofPurpose(目的狀語從句）

6.AdverbialClausesofResult（結果狀語從句）

7.AdverbialClausesofComparison（比較狀語從句）

8.AdverbialClausesofConcession(讓步狀語從句）

9.AdverbClausesofManner(方式狀語從句)1.AdverbialClausesofTim4.位置：主前從后親密沒夠，從前主后得有小逗，從在主中需倆逗逗。Iwasreadingabookwhenhecamein.Whenhecamein,Iwasreadingabook.Iwas,whenhecamein,readingabook.4.位置：時間狀語從句whenwhileasbeforeaftertill/untilsinceassoonas普通連詞特殊連詞themomenttheminutethesecondtheinstantevery/eachtimenexttimeanytimebythetimethefirsttimeimmediatelydirectlyinstantly時間狀語從句whenbeforeassoonas普特When的用法When即可以引導一個持續性動作，又可引到一個短暫行動作。可用以表示主從句動作同時發生或從句動作先于主句。

(從句動詞可延續也可非延續)IwasthinwhenIwasachild.Thefilmhadbeenonwhenwearrived.When的用法2.beabouttodo… when…bedoing… when…beonone’sway… when…beonthepointofdoing… when…hadjustdone… when…以上句式中的“when”譯為“這時或那時”不可以用其它連詞替換。

ThetelephonewasringingwhenIgothome.Iwasabouttogotobedwhenhecameback.2.beabouttodo…Wewerejust__callinghimup__hecamein.about;whenB.onthepointof;whileC.onthepointof;whenD.onthepointof;asIwaswalkingdownthestreetwhileIheardsomeonecallingforhelp.whenWewerejust__callinghimup

3.When還以引導條件狀語從句相當于ifHowcanIexplainittoyouwhen/ifyouwon’tlisten.Whenyoureaditagain,themeaningwillbecomeclearertoyou.3.When還以引導條件狀語從句相當于iWhile的用法

1.必須引導持續性動作，強調在一段時間內，主句和從句動作同時發生。MymotherwascookingwhileIwasdoingmyhomework.Pleasedon’ttalksoloudwhileothersareworking.

While的用法2.“然而”表示對比。IlikewatchingTVwhilehelikesreading.

3.引導讓步狀語從句“雖然、盡管”WhileIadmithisgoodpoints,Icanseehisshortcomings.盡管我承認他的優點，但我還是看到了他的缺點。4.引導條件狀語從句“只要”Whilewearehere,don’tworry.2.“然而”表示對比。3.引導讓步狀語從句As的引導時間狀語從句的用法“隨著”“一邊…一邊…”“當…”強調動作同時發生，無先后As的引導時間狀語從句的用法.1.AsIgetolder,Igetmoreoptimistic.隨著年齡的增長，我變得更加樂觀。2.Hehurriedhome,lookingbehindashewent.他匆匆忙忙回家，邊走邊往后看。3.Ashewasgoingout,itbegantorain.當他出去時開始下雨了。.“as”可以引導的其它狀語從句：Youngasheis,heknowsalot.

（讓步）Ashewasn’treadyintime,wewentwithouthim.

（原因）DoasItoldyou./doasyoulike.

（方式）HeisasoldasI/me.

（比較）“as”可以引導的其它狀語從句：連接詞when,while,as的用法區別：1．while引導的時間狀語從句的謂語動詞必須是可延續的，而when引導的時間狀語從句的謂語動詞是可延續的，也可以是非延續的動詞。如：When/Whilehewaseatinghisbreakfast,heheardthedoorbellring.WhenIstoppedmycar,amancameuptome.2．從句動作發生在主句動作之前時，只能用when引導這個從句，不可用as或while。如：Whenyouhavefinishedyourwork,youmayhavearest.3．表示“隨著…,一邊…一邊”，連詞用as.如：Astheelectionapproached,theviolencegotworse.4．如果主句謂動是