狀語從句考點(diǎn)歸納課件

AdverbialClause狀語從句考點(diǎn)1PPT課件AdverbialClause狀語從句考點(diǎn)1PPT課件一：狀語從句的定義、功能、分類定義：在復(fù)合句中作狀語的從句功能：狀語從句在主從復(fù)合句中修飾主句中的動詞，形容詞或副詞，或整個主句分類：按意義可分為時間、地點(diǎn)、原因、目的、結(jié)果、條件、方式、比較、讓步等狀語從句。

從句的位置放在句首，也可放在句末。放在句首時，從句后面常用一個逗號，放在句末時，從句前一般不用逗號。2PPT課件一：狀語從句的定義、功能、分類定義：在復(fù)合句中作狀語的從句功狀語從句時間狀語從句條件狀語從句原因狀語從句結(jié)果狀語從句讓步狀語從句地點(diǎn)狀語從句方式狀語從句目的狀語從句比較狀語從句考什么連接詞語序省略語氣3PPT課件狀語從句時間狀語從句條件狀語從句原因狀語從句結(jié)果狀語從句讓步二：能力要求：1.了解狀語從句的分類情況及各種狀語從句中經(jīng)常使用的連詞2.能夠在真實的語境中判定從句與主句的邏輯關(guān)系,從而能夠使用恰當(dāng)?shù)倪B詞完成交際.3.能夠辨別同類狀語從句中近似連詞的

用法區(qū)別.4PPT課件二：能力要求：1.了解狀語從句的分類情況及各種狀語4PPT課一.時間狀語從句引導(dǎo)時間狀語從句的從屬連詞1.基本類：before、after、when、while、as、since、till、until、once,assoonas,

etc.

Itwillbetwomonthsbeforehecomesback.Itistwoyearssincehesmoked.2.名詞類（由名詞詞組充當(dāng)引導(dǎo)詞）：themoment,theminute,thesecond,theinstant,etc.(一…就…);everytime,eachtime,thelasttime,thefirsttime,etc.I’lltellhimtheminute(that)hegetshere.IstartedtheverymomentIgotyourletter.5PPT課件一.時間狀語從句引導(dǎo)時間狀語從句的從屬連詞1.基本類：bef3.副詞類（由副詞充當(dāng)引導(dǎo)詞）：immediately,directly,instantly,etc.(一...就...)4.句型類：nosooner…than…,hardly/scarcely…when…,etc.(一…就…)e.g.IwillgiveyouananswerimmediatelyIfinish

mywork.Themachinewillstartinstantlyyoupressthebutton.e.gShehadnosoonerheardthenewsthanshefainted.Nosoonerhadsheheardthenewsthanshefainted.Scarcelyhadhegonewhensheappeared.注意:用于句首時應(yīng)引起部分倒裝,且前部分一般用過去完成時6PPT課件3.副詞類（由副詞充當(dāng)引導(dǎo)詞）：immediately,________________________(下課的時候),webeganourwriting.Johnsings________________（邊走）.

_________________________（我們看電視的時候）,hewaswritingacomposition.WhenthelessonwasoverashewalksWhilewewerewatchingTV注意：1.when,as,while的區(qū)別when:持續(xù)性／非持續(xù)性動詞都可as:當(dāng)；一邊…一邊；隨著while:持續(xù)性動詞／進(jìn)行7PPT課件________________________(下課的時候2.till,until和not…until小結(jié)：1.until/till引導(dǎo)時間狀語從句用于肯定句時，主句的動詞是延續(xù)性動詞，表示動作或狀態(tài)一直持續(xù)到until/till所表示的時間，意為“某動作一直延續(xù)到某時間點(diǎn)才停止”。如：

Wewaiteduntilhecame.

2．用于否定句時，主句謂語動詞是非延續(xù)性動詞，從句為肯定，意為“某動作直到某時間才開始”。如：

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

UntilyoutoldmeIhadnoideaofit.4．not…until句型中的強(qiáng)調(diào)和倒裝說法：

ItwasnotuntilyoutoldmethatIhadanyideaofit.NotuntilyoutoldmedidIhaveanyideaofit.8PPT課件2.till,until和not…until小結(jié)：8PP3.連接詞before的小結(jié)：一、含義1．Wehadsailedfourdaysandfournightsbeforewesawland.2．Wehadn’trunamilebeforehefelttired.3．Pleasewriteitdownbeforeyouforgetit.4．BeforeIcouldgetinaword,hehadmeasuredme.

“……才”

“不到……就”

“趁……”“還沒來得及”二．Before從句中謂語不用否定式。如：

Beforetheyreachedthestation,thetrainhadgone.

三．1）句型Itwillbe/was＋段時間＋before…“還要過多久才……”如：

Itwillbetwoyearsbeforeheleavesthecountry.

2）句型Itwillbe/was＋一段時間＋before…“不多久就……”。如：

Itwasn’ttwoyearsbeforeheleftthecountry.9PPT課件3.連接詞before的小結(jié)：“……才”“不到……就”4.Since的句型句型Itis＋段時間＋since…時間的計算一律從since從句的動作完成或狀態(tài)結(jié)束時算起。如：

Itisthreeyearssinceshewasinourclass.她離開我們班有三年了。

Itisthreeyearssincehelivedhere10PPT課件4.Since的句型句型Itis＋段時間＋since…時二.條件狀語從句1.引導(dǎo)詞:if,unless,aslongas(=solongas),incase(that),onconditionthat,provided/providingthat,ifonly/onlyif,granted,granting,given,assuming,supposing/supposeetc.I’vewaitedhereforabouthalfanhour._____Imyselfcoulddriveacar!A.OnlyifB.IfonlyC.IfD.OnlyMostanimalshavelittleconnectionwithanimalsofadifferentkind,_____theyhuntthemforfood.A.IfB.whileC.unlessD.as11PPT課件二.條件狀語從句1.引導(dǎo)詞:if,unless,a2.非真實條件句中應(yīng)用虛擬語氣Eg.Ifyou_________（接受）yourteacher’sadvice,youwouldn’thavefailedtheexam.3.真實條件句中的時態(tài):e.g.Ifit______（下雨）tomorrow,Iwillnotgoout.hadtakenrains12PPT課件2.非真實條件句中應(yīng)用虛擬語氣Eg.Ifyou__

unless與if…not的用法：

Ifyoudon’tstartatonce,youwillmissthetrain.

Unlessyoustartatonce,youwillmissthetrain.

unless在意義上相當(dāng)于if…not?？梢該Q用13PPT課件13PPT課件Incasehecomes,letmeknow.Youcangoout,as/solongasyoupromisetobebackbeforeeleven.Iwillcomeagaintomorrowprovided(that)Ihavetime.(=if)Supposing(that)itrainstomorrow,whatshallwedo?(=if)Unlessyoutellhimyourself,he’lllosefaithinyoucompletely.We’llletyouusetheroomonconditionthat/providedthatyoukeepitcleanandtidy.14PPT課件Incasehecomes,letmeknow.because—直接原因，非推斷．語氣最強(qiáng)．回答whysince–通常放句首．譯為“既然”as–不談自明的原因，語氣最弱．for–放句中，引導(dǎo)后半句表原因。三.原因狀語從句1．引導(dǎo)原因狀語從句最常用的連詞是because,since,和as，所引導(dǎo)的從句可以放在主句之前，也可放在主句之后。其中because語勢最強(qiáng)，since次之，as又次之。15PPT課件because—直接原因，非推斷．語氣最強(qiáng)．三.原因狀語1.在強(qiáng)調(diào)句中強(qiáng)調(diào)原因狀語從句，只能用because引導(dǎo)，不可用as或since.2.because可以引導(dǎo)表語從句,而as,since不可以，這時主語一般都是it,this,thatItwas________

hewasillthathedidn’tgowithus.It’s_________heistoolazy.3.since表示“既然”，只能放主句前._______youarehere,youmustdoit.because用because,as,since填空becauseSince16PPT課件1.在強(qiáng)調(diào)句中強(qiáng)調(diào)原因狀語從句，只能用because引導(dǎo)，1.Johndidn’tcometoschool_____beingillyesterday.A.becauseofB.becauseC.sinceD.as2.---Mum,canIgoouttoplayfootballwithjessica?---No,youcan’t____yourhomeworkisbeingdone.A.beforeB.untilC.asD.when3.Thesetwoareasaresimilar______theybothhaveahighrainfallduringthisseason.A.tothatB.besidesthatC.inthatD.exceptthat17PPT課件1.Johndidn’tcometoschool_2．復(fù)合連詞也可以引導(dǎo)原因狀語從句，這些連詞有：now(that),seeing(that),considering(that),forthereasonthat,byreasonthat,forfearthat,that等，如：Now(that)(=Since)youmentionit,Idoremember.Now(that)heisabsent,you’llhavetodotheworkbyyourself.Now(=Since)therainhasstopped,let’sstart.Seeing(that)alltheguestshavearrived,let’shavedinner.Consideringthattheyarejustbeginners,theyaredoingquiteagoodjob.18PPT課件2．復(fù)合連詞也可以引導(dǎo)原因狀語從句，這些連詞有：now(t

3.原因狀語從句原因狀語從句通常由because,as,since,nowthat,considering(that),seeing(that)等詞引導(dǎo)。

because語氣較強(qiáng)，用以回答why問句

as語氣較弱，較口語化，所表示的原因較明顯。

since語氣較弱，常表對方已知的事實，相當(dāng)于漢語的“既然”。19PPT課件3.原因狀語從句19PPT課件

for

放句中，引導(dǎo)后半句表原因。

nowthat既然，表示原因放在句首。

consideringthat考慮到／鑒于（句首）

seeingthat

鑒于／由于／既然／因為（句首）20PPT課件for放句中，引導(dǎo)后半句表原因。20PPT課件1.so…that…與such…that…的區(qū)別so+adj./adv.+thatso+adj.+a/an+可數(shù)名詞單數(shù)+thatso+many/much/few/little+名詞+thate.g.Itissohotthatwecan’tsleep.Itissointerestingabookthatshehasreadittwice.such+a/an+adj.+單數(shù)可數(shù)名詞+thatsuch+adj.+復(fù)數(shù)名詞/不可數(shù)名詞+thatsuch+alotof/lotsof+名詞+thatItissuchaninterestingbookthatshehasreadittwice.Therewassuchdeliciousfoodthathehadtoomuch.引導(dǎo)狀語從句的連接詞有sothat/so…that…/such…that…四.結(jié)果狀語從句21PPT課件1.so…that…與such…that…的區(qū)別so用so,such填空：Therewere____manypeopleintheroomthatwecouldnotgetin.Hemade_____anexcellentspeechthateveryoneadmiredhim.Sheis____lovelyagirlthateveryoneinherclasslikesher.Hehas_____poorfurniturethatotherscannotfindaplacetosit.sosuchsosuch22PPT課件用so,such填空：sosuchsosuch22PPHiscourageissuchthathedoesn’tknowthemeaningforfear.Such表示程度高Soterriblewasthestormthatsomeoldhousesweredestroyed.Suchwastheforceoftheexplosionthatallthewindowswerebroken.Sosuch在句首倒裝23PPT課件HiscourageissuchthathedoSothat引導(dǎo)結(jié)果狀語從句表示實現(xiàn)的一件事或一個事實，從句謂語動詞一般不和情態(tài)動詞連用，且從句前多有逗號與主句分開。例如：Hedidn’tstudyhard,sothathefailedintheexam.(他沒有用功學(xué)習(xí)，結(jié)果考試沒有通過。)Hetooknonoticeofhim,cothatheflewintoarage.（我沒有理睬他，于是他在怒起來。）注意24PPT課件Sothat引導(dǎo)結(jié)果狀語從句表示實現(xiàn)的一件事或一個事實，五.讓步狀語從句由though,although,as(雖然盡管),evenif,eventhough,wh-ever,nomatterwh-,whether引導(dǎo)________mostofthepeopleagreed,somewerenotwillingtoaccepted.

Wewouldn’tloseheart________weshouldfailtentimes.Althoughevenif25PPT課件五.讓步狀語從句由though,although,a

Although和though均可以引導(dǎo)主步狀語從句，間為“雖然，盡管”但是although較though正式，更多有于句首，二者昀不可以與but邊用，但可以與副詞yet,still,nevertheless等連用。Although(though)hewasill,(sill/yet)hewentonworking.注意126PPT課件 Although和though均可以引導(dǎo)主步狀語從句，間as引導(dǎo)讓步狀語從句時從句部分語序要部分倒裝。其結(jié)構(gòu)為：Youngasheis,hecanreadandwriteinseveralforeignlanguages.Childashewas,hehadtosupportthefamily.（表語名詞提前并常省去冠詞）

n./adj./adv./v+as+主語＋謂語注意227PPT課件as引導(dǎo)讓步狀語從句時從句部分語序要部分倒裝。其結(jié)構(gòu)為：Yo1.TherewasneveranytimeforKatetofeellonely,_____shewasanonlychild.A.eversinceB.nowthatC.eventhoughD.evenas2.____youlikeitornot,youwillhavetogiveupsmoking.A.IfB.WhetherC.HowD.Why3.Youshouldtrytogetagoodnight’ssleep____muchworkyouhavetodo.A.howeverB.nomatterC.althoughD.whatever4.Youcaneatfoodfreeinmyrestaurant____youlike.A.WheneverB.whereverC.whateverD.however28PPT課件1.Therewasneveranytimefor

六.地點(diǎn)狀語從句引導(dǎo)詞：where，whereverI’llgowhereverhegoes.I’llgowherehewent.---Canyoutellme____areyoufrom?---Itisnotimportant_____Icamefrom.A.when;wheneverB.where;whereverC.theplace;whereD.wherever;where我要去他去的地方.他去哪我就去哪.29PPT課件六.地點(diǎn)狀語從句與定語從句的區(qū)別1.---Wheredoyouplantowork?---I’vemadeupmymindtogo_____I’mmostneeded.A.totheplaceB.towhichC.thatD.where2.Iwillgotoacountryforaholiday____therearealotofflowersandtrees.A.intheplaceB.whereC.whichD.wherever辨析:Gobackwhereyoucamefrom.Gobacktothevillagewhereyoucamefrom.30PPT課件地點(diǎn)狀語從句與定語從句的區(qū)別30PPT課件

七.目的狀語從句引導(dǎo)詞：so，sothat，inorderthat，that，totheendthat，incase，forfearthat，lest等。其謂語動詞常與情態(tài)動詞can，could，may，might，should，would連用。(340)1.I‘dliketoarrive20minutesearly_____Icanhavetimeforacupoftea.A.assoonasB.asaresultC.incaseD.sothat2.Johnmayphonetonight.Idon’twanttogoout____hephones.A.aslongasB.inorderthatC.incaseD.sothat31PPT課件七.目TheShanghaiesearemakinggreateffortstobeautifythecity____moreoverseascompanieswillcome.A.inorderthatB.soastoC.solongasD.onconditionthat32PPT課件32PPT課件Hestudiedhardtotheendthathemightpasstheentranceexamination.Takeyourraincoatincaseitrains.Heleftearlyincaseheshouldmissthelasttrain.Idarenotgothereforfearthathemightseeme.33PPT課件Hestudiedhardtotheendtha

八.方式狀語從句引導(dǎo)詞1：as(象….一樣,正如,按照),asif/asthough(好象,宛如)YoumustdotheexercisesasIshowyou.Pleasedoexactlyasyourdoctorsays.Itlooksasifitmightsnow/isgoingtosnow.Heactedas/thoughnothinghadhappened.Hewalkedasifhewas/weredrunk.Marywasbehavingasthoughshehadn’tgrownup.Leaveitasitis.Hestatedthaefactsastheywere.Heis,asitwere,awalkingdictionary.事實上,按現(xiàn)在的樣子按原樣子插入語,仿佛,好象注意234PPT課件八.方式狀2．在非正式文體或口語中，也可用theway(that)(=as=inthewayinwhich),how,like等來引導(dǎo)，如：

Jeandoesn’tdoitthewayIdo.SheisdoingherworkthewayIlikeitdone.Youcandothejobhowyoulike.Thelandlordwaswatchinghimlike(=justas)acatwatchesamouse.Doyoumakebreadlikeyoumakecakes?35PPT課件2．在非正式文體或口語中，也可用theway(that

九.比較狀語從句引導(dǎo)詞:as….as(和…一樣),notas/so…as(不如),than(比),themore…themore…(越…越…).這種從句常采用省略句的句型，如：Helooksyoungerthanheis./HeisasoldasIam.Heworkedasfastasaskilledworker.Theprojectwascompletedearlierthanwehadexpected.Heisasyoungasyou(areyoung).Pleasecomeassoonas(itis)possible.

區(qū)別：Weknowyoubetterthanhe(knowsyou).Weknowyoubetterthan(weknow)him.36PPT課件九.比較狀語從the…the…句型也是比較狀語從句的一種，例如：

Theharderwework,thebetterweshallservethepeople.

其中the為連接副詞，既起連接作用，又修飾后面的副詞。注意省略：

Thesoonerhecomes,thebetter(itwillbe).Thehighertheground(is),thecoolertheair(willbe).注意37PPT課件the…the…句型也是比較狀語從句的一種，例如：注意37狀語從句中的省略現(xiàn)象Once______seen,thefilmcanneverbeforgotten.If________invited,Iwillgototheparty.Shestoodattheschoolgateasif________waitingforsomeone.(itis)(Iam)(shewas)When______necessary,IwillbuyaTVset.If______possible,you’dbettercometomorrow.(itis)(itis)38PPT課件狀語從句中的省略現(xiàn)象Once______seen,th---IhearJohnsonwasbadlyinjuredintheaccident.---____,let’sgoandseehim.A.What’smoreB.IfsoC.WherepossibleD.Whennecessary39PPT課件---IhearJohnsonwasbadlyinThankyou!40PPT課件40PPT課件AdverbialClause狀語從句考點(diǎn)41PPT課件AdverbialClause狀語從句考點(diǎn)1PPT課件一：狀語從句的定義、功能、分類定義：在復(fù)合句中作狀語的從句功能：狀語從句在主從復(fù)合句中修飾主句中的動詞，形容詞或副詞，或整個主句分類：按意義可分為時間、地點(diǎn)、原因、目的、結(jié)果、條件、方式、比較、讓步等狀語從句。

從句的位置放在句首，也可放在句末。放在句首時，從句后面常用一個逗號，放在句末時，從句前一般不用逗號。42PPT課件一：狀語從句的定義、功能、分類定義：在復(fù)合句中作狀語的從句功狀語從句時間狀語從句條件狀語從句原因狀語從句結(jié)果狀語從句讓步狀語從句地點(diǎn)狀語從句方式狀語從句目的狀語從句比較狀語從句考什么連接詞語序省略語氣43PPT課件狀語從句時間狀語從句條件狀語從句原因狀語從句結(jié)果狀語從句讓步二：能力要求：1.了解狀語從句的分類情況及各種狀語從句中經(jīng)常使用的連詞2.能夠在真實的語境中判定從句與主句的邏輯關(guān)系,從而能夠使用恰當(dāng)?shù)倪B詞完成交際.3.能夠辨別同類狀語從句中近似連詞的

用法區(qū)別.44PPT課件二：能力要求：1.了解狀語從句的分類情況及各種狀語4PPT課一.時間狀語從句引導(dǎo)時間狀語從句的從屬連詞1.基本類：before、after、when、while、as、since、till、until、once,assoonas,

etc.

Itwillbetwomonthsbeforehecomesback.Itistwoyearssincehesmoked.2.名詞類（由名詞詞組充當(dāng)引導(dǎo)詞）：themoment,theminute,thesecond,theinstant,etc.(一…就…);everytime,eachtime,thelasttime,thefirsttime,etc.I’lltellhimtheminute(that)hegetshere.IstartedtheverymomentIgotyourletter.45PPT課件一.時間狀語從句引導(dǎo)時間狀語從句的從屬連詞1.基本類：bef3.副詞類（由副詞充當(dāng)引導(dǎo)詞）：immediately,directly,instantly,etc.(一...就...)4.句型類：nosooner…than…,hardly/scarcely…when…,etc.(一…就…)e.g.IwillgiveyouananswerimmediatelyIfinish

mywork.Themachinewillstartinstantlyyoupressthebutton.e.gShehadnosoonerheardthenewsthanshefainted.Nosoonerhadsheheardthenewsthanshefainted.Scarcelyhadhegonewhensheappeared.注意:用于句首時應(yīng)引起部分倒裝,且前部分一般用過去完成時46PPT課件3.副詞類（由副詞充當(dāng)引導(dǎo)詞）：immediately,________________________(下課的時候),webeganourwriting.Johnsings________________（邊走）.

_________________________（我們看電視的時候）,hewaswritingacomposition.WhenthelessonwasoverashewalksWhilewewerewatchingTV注意：1.when,as,while的區(qū)別when:持續(xù)性／非持續(xù)性動詞都可as:當(dāng)；一邊…一邊；隨著while:持續(xù)性動詞／進(jìn)行47PPT課件________________________(下課的時候2.till,until和not…until小結(jié)：1.until/till引導(dǎo)時間狀語從句用于肯定句時，主句的動詞是延續(xù)性動詞，表示動作或狀態(tài)一直持續(xù)到until/till所表示的時間，意為“某動作一直延續(xù)到某時間點(diǎn)才停止”。如：

Wewaiteduntilhecame.

2．用于否定句時，主句謂語動詞是非延續(xù)性動詞，從句為肯定，意為“某動作直到某時間才開始”。如：

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

UntilyoutoldmeIhadnoideaofit.4．not…until句型中的強(qiáng)調(diào)和倒裝說法：

ItwasnotuntilyoutoldmethatIhadanyideaofit.NotuntilyoutoldmedidIhaveanyideaofit.48PPT課件2.till,until和not…until小結(jié)：8PP3.連接詞before的小結(jié)：一、含義1．Wehadsailedfourdaysandfournightsbeforewesawland.2．Wehadn’trunamilebeforehefelttired.3．Pleasewriteitdownbeforeyouforgetit.4．BeforeIcouldgetinaword,hehadmeasuredme.

“……才”

“不到……就”

“趁……”“還沒來得及”二．Before從句中謂語不用否定式。如：

Beforetheyreachedthestation,thetrainhadgone.

三．1）句型Itwillbe/was＋段時間＋before…“還要過多久才……”如：

Itwillbetwoyearsbeforeheleavesthecountry.

2）句型Itwillbe/was＋一段時間＋before…“不多久就……”。如：

Itwasn’ttwoyearsbeforeheleftthecountry.49PPT課件3.連接詞before的小結(jié)：“……才”“不到……就”4.Since的句型句型Itis＋段時間＋since…時間的計算一律從since從句的動作完成或狀態(tài)結(jié)束時算起。如：

Itisthreeyearssinceshewasinourclass.她離開我們班有三年了。

Itisthreeyearssincehelivedhere50PPT課件4.Since的句型句型Itis＋段時間＋since…時二.條件狀語從句1.引導(dǎo)詞:if,unless,aslongas(=solongas),incase(that),onconditionthat,provided/providingthat,ifonly/onlyif,granted,granting,given,assuming,supposing/supposeetc.I’vewaitedhereforabouthalfanhour._____Imyselfcoulddriveacar!A.OnlyifB.IfonlyC.IfD.OnlyMostanimalshavelittleconnectionwithanimalsofadifferentkind,_____theyhuntthemforfood.A.IfB.whileC.unlessD.as51PPT課件二.條件狀語從句1.引導(dǎo)詞:if,unless,a2.非真實條件句中應(yīng)用虛擬語氣Eg.Ifyou_________（接受）yourteacher’sadvice,youwouldn’thavefailedtheexam.3.真實條件句中的時態(tài):e.g.Ifit______（下雨）tomorrow,Iwillnotgoout.hadtakenrains52PPT課件2.非真實條件句中應(yīng)用虛擬語氣Eg.Ifyou__

unless與if…not的用法：

Ifyoudon’tstartatonce,youwillmissthetrain.

Unlessyoustartatonce,youwillmissthetrain.

unless在意義上相當(dāng)于if…not?？梢該Q用53PPT課件13PPT課件Incasehecomes,letmeknow.Youcangoout,as/solongasyoupromisetobebackbeforeeleven.Iwillcomeagaintomorrowprovided(that)Ihavetime.(=if)Supposing(that)itrainstomorrow,whatshallwedo?(=if)Unlessyoutellhimyourself,he’lllosefaithinyoucompletely.We’llletyouusetheroomonconditionthat/providedthatyoukeepitcleanandtidy.54PPT課件Incasehecomes,letmeknow.because—直接原因，非推斷．語氣最強(qiáng)．回答whysince–通常放句首．譯為“既然”as–不談自明的原因，語氣最弱．for–放句中，引導(dǎo)后半句表原因。三.原因狀語從句1．引導(dǎo)原因狀語從句最常用的連詞是because,since,和as，所引導(dǎo)的從句可以放在主句之前，也可放在主句之后。其中because語勢最強(qiáng)，since次之，as又次之。55PPT課件because—直接原因，非推斷．語氣最強(qiáng)．三.原因狀語1.在強(qiáng)調(diào)句中強(qiáng)調(diào)原因狀語從句，只能用because引導(dǎo)，不可用as或since.2.because可以引導(dǎo)表語從句,而as,since不可以，這時主語一般都是it,this,thatItwas________

hewasillthathedidn’tgowithus.It’s_________heistoolazy.3.since表示“既然”，只能放主句前._______youarehere,youmustdoit.because用because,as,since填空becauseSince56PPT課件1.在強(qiáng)調(diào)句中強(qiáng)調(diào)原因狀語從句，只能用because引導(dǎo)，1.Johndidn’tcometoschool_____beingillyesterday.A.becauseofB.becauseC.sinceD.as2.---Mum,canIgoouttoplayfootballwithjessica?---No,youcan’t____yourhomeworkisbeingdone.A.beforeB.untilC.asD.when3.Thesetwoareasaresimilar______theybothhaveahighrainfallduringthisseason.A.tothatB.besidesthatC.inthatD.exceptthat57PPT課件1.Johndidn’tcometoschool_2．復(fù)合連詞也可以引導(dǎo)原因狀語從句，這些連詞有：now(that),seeing(that),considering(that),forthereasonthat,byreasonthat,forfearthat,that等，如：Now(that)(=Since)youmentionit,Idoremember.Now(that)heisabsent,you’llhavetodotheworkbyyourself.Now(=Since)therainhasstopped,let’sstart.Seeing(that)alltheguestshavearrived,let’shavedinner.Consideringthattheyarejustbeginners,theyaredoingquiteagoodjob.58PPT課件2．復(fù)合連詞也可以引導(dǎo)原因狀語從句，這些連詞有：now(t

3.原因狀語從句原因狀語從句通常由because,as,since,nowthat,considering(that),seeing(that)等詞引導(dǎo)。

because語氣較強(qiáng)，用以回答why問句

as語氣較弱，較口語化，所表示的原因較明顯。

since語氣較弱，常表對方已知的事實，相當(dāng)于漢語的“既然”。59PPT課件3.原因狀語從句19PPT課件

for

放句中，引導(dǎo)后半句表原因。

nowthat既然，表示原因放在句首。

consideringthat考慮到／鑒于（句首）

seeingthat

鑒于／由于／既然／因為（句首）60PPT課件for放句中，引導(dǎo)后半句表原因。20PPT課件1.so…that…與such…that…的區(qū)別so+adj./adv.+thatso+adj.+a/an+可數(shù)名詞單數(shù)+thatso+many/much/few/little+名詞+thate.g.Itissohotthatwecan’tsleep.Itissointerestingabookthatshehasreadittwice.such+a/an+adj.+單數(shù)可數(shù)名詞+thatsuch+adj.+復(fù)數(shù)名詞/不可數(shù)名詞+thatsuch+alotof/lotsof+名詞+thatItissuchaninterestingbookthatshehasreadittwice.Therewassuchdeliciousfoodthathehadtoomuch.引導(dǎo)狀語從句的連接詞有sothat/so…that…/such…that…四.結(jié)果狀語從句61PPT課件1.so…that…與such…that…的區(qū)別so用so,such填空：Therewere____manypeopleintheroomthatwecouldnotgetin.Hemade_____anexcellentspeechthateveryoneadmiredhim.Sheis____lovelyagirlthateveryoneinherclasslikesher.Hehas_____poorfurniturethatotherscannotfindaplacetosit.sosuchsosuch62PPT課件用so,such填空：sosuchsosuch22PPHiscourageissuchthathedoesn’tknowthemeaningforfear.Such表示程度高Soterriblewasthestormthatsomeoldhousesweredestroyed.Suchwastheforceoftheexplosionthatallthewindowswerebroken.Sosuch在句首倒裝63PPT課件HiscourageissuchthathedoSothat引導(dǎo)結(jié)果狀語從句表示實現(xiàn)的一件事或一個事實，從句謂語動詞一般不和情態(tài)動詞連用，且從句前多有逗號與主句分開。例如：Hedidn’tstudyhard,sothathefailedintheexam.(他沒有用功學(xué)習(xí)，結(jié)果考試沒有通過。)Hetooknonoticeofhim,cothatheflewintoarage.（我沒有理睬他，于是他在怒起來。）注意64PPT課件Sothat引導(dǎo)結(jié)果狀語從句表示實現(xiàn)的一件事或一個事實，五.讓步狀語從句由though,although,as(雖然盡管),evenif,eventhough,wh-ever,nomatterwh-,whether引導(dǎo)________mostofthepeopleagreed,somewerenotwillingtoaccepted.

Wewouldn’tloseheart________weshouldfailtentimes.Althoughevenif65PPT課件五.讓步狀語從句由though,although,a

Although和though均可以引導(dǎo)主步狀語從句，間為“雖然，盡管”但是although較though正式，更多有于句首，二者昀不可以與but邊用，但可以與副詞yet,still,nevertheless等連用。Although(though)hewasill,(sill/yet)hewentonworking.注意166PPT課件 Although和though均可以引導(dǎo)主步狀語從句，間as引導(dǎo)讓步狀語從句時從句部分語序要部分倒裝。其結(jié)構(gòu)為：Youngasheis,hecanreadandwriteinseveralforeignlanguages.Childashewas,hehadtosupportthefamily.（表語名詞提前并常省去冠詞）

n./adj./adv./v+as+主語＋謂語注意267PPT課件as引導(dǎo)讓步狀語從句時從句部分語序要部分倒裝。其結(jié)構(gòu)為：Yo1.TherewasneveranytimeforKatetofeellonely,_____shewasanonlychild.A.eversinceB.nowthatC.eventhoughD.evenas2.____youlikeitornot,youwillhavetogiveupsmoking.A.IfB.WhetherC.HowD.Why3.Youshouldtrytogetagoodnight’ssleep____muchworkyouhavetodo.A.howeverB.nomatterC.althoughD.whatever4.Youcaneatfoodfreeinmyrestaurant____youlike.A.WheneverB.whereverC.whateverD.however68PPT課件1.Therewasneveranytimefor

六.地點(diǎn)狀語從句引導(dǎo)詞：where，whereverI’llgowhereverhegoes.I’llgowherehewent.---Canyoutellme____areyoufrom?---Itisnotimportant_____Icamefrom.A.when;wheneverB.where;whereverC.theplace;whereD.wherever;where我要去他去的地方.他去哪我就去哪.69PPT課件六.地點(diǎn)狀語從句與定語從句的區(qū)別1.---Wheredoyouplantowork?---I’vemadeupmymindtogo_____I’mmostneeded.A.totheplaceB.towhichC.thatD.where2.Iwillgotoacountryforaholiday____therearealotofflowersandtrees.A.intheplaceB.whereC.whichD.wherever辨析:Gobackwhereyoucamefrom.Gobacktothevillagewhereyoucamefrom.70PPT課件地點(diǎn)狀語從句與定語從句的區(qū)別30PPT課件

七.目的狀語從句引導(dǎo)詞：so，sothat，inorderthat，that，totheendthat，incase，forfearthat，lest等。其謂語動詞常與情態(tài)動詞can，could，may，might，should，would連用。(340)1.I‘dliketoarrive20minutesearly_____Icanhavetimeforacupoftea.A.assoonasB.asaresultC.incaseD.sothat2.Johnmayphonetonight.Idon’twanttogoout____hephones.A.aslongasB.inorderthatC.incaseD.sothat71PPT課件七.目TheShanghaiesearemakinggreateffortstobeautifythecity____moreoverseascompanieswillcome.A.inord