初中英語狀語從句精講

專題句型狀語從句考點(diǎn)揭密中考考點(diǎn)設(shè)置典型例題解析課時(shí)訓(xùn)練第一頁，編輯于星期二：點(diǎn)十五分?？键c(diǎn)揭密在復(fù)合句中修飾主句中的動(dòng)詞、形容詞或副詞或句子,起狀語作用的從句。由從屬連詞引導(dǎo),從屬連詞在從句中不充當(dāng)句子成分。狀語從句可置主語之前,也可置主語之后。前置時(shí),從句后用逗號(hào)與主句分開；后置時(shí),與主句之間無標(biāo)點(diǎn)符號(hào)。狀語從句可分為時(shí)間、原因、目的、結(jié)果、條件、比較、地點(diǎn)、讓步、方式等九類。e.g.Ifyougototheparty,youwillhaveagoodtime.e.g.YouwillhaveagoodtimeIfyougototheparty.

第二頁，編輯于星期二:點(diǎn)十五分。中考考點(diǎn)設(shè)置1.時(shí)間狀語從句(1)引導(dǎo)詞:when,while,as,before,after,assoonas,until/till,since.e.g.MotherwascookingdinnerwhenIreachedhome.(when“當(dāng)……的時(shí)候”）e.g.Whilethegirlwasshopping,theUFOlanded.（While“當(dāng)……的時(shí)候”）第三頁，編輯于星期二:點(diǎn)十五分。e.g.Don’tclosethewindowbeforeyougotobed.(before在……之前）e.g.Ashewasreading,hewaslisteningtotheradio.（As“一邊……一邊”）e.g.AfterIhaddonemyhomework,Iwenttobed.e.g.TheGreenshaslivedheresincetheycametoChina.(since引導(dǎo)的時(shí)間壯語從句若用一般過去時(shí),主句則用現(xiàn)在完成時(shí)第四頁，編輯于星期二:點(diǎn)十五分。時(shí)間壯語從句中若用一般將來時(shí),從句則用一般現(xiàn)在時(shí)表示將來,即遵循“主將從現(xiàn)”的原則。e.g.IwillwritetoyouassoonasIgettoBeijing.e.g.Iwilltellhimwhenhecomesback.

注意e.g.Iwon’tgotobeduntilIfinishmyhomework.第五頁，編輯于星期二:點(diǎn)十五分。(3)not...until的同義句替換。①not…until在否定句中表示“直到……才”,主句中的動(dòng)詞常用終止性動(dòng)詞,這時(shí)till/until可用before替換②till/until在肯定句中表示“直到為止”主句中動(dòng)詞用延續(xù)性動(dòng)詞e.g.Iwaitedtill/untilhearrived.(wait是一個(gè)延續(xù)性動(dòng)詞）e.g.Ididn’tleaveuntil/till/beforeshecameback.（leave是個(gè)短暫性動(dòng)詞）第六頁，編輯于星期二:點(diǎn)十五分。

practice:1.IwillgotobedassoonasI____myhomework.A.willfinishB.finishingC.finishC4.IwillnotwatchTVuntilIfinishmyhomework.=IwillnotwatchTV_____IfinishMyhomework.

before第七頁，編輯于星期二:點(diǎn)十五分。2.Mysister___________(read)herbookintheclassroomwhenherteachercamein.wasreading3.Imy__________(do)homeworkwhilemyparents____________(watch)TVlastnight.wasdoingwerewatching第八頁，編輯于星期二:點(diǎn)十五分。(3)if...not與unless(=if…not…)及or的同義句轉(zhuǎn)換。(2)遵循“主將從現(xiàn)”的原則,(即主句若為一般將來時(shí),從句用一般現(xiàn)在時(shí)代替將來。)2.條件狀語從句(1)引導(dǎo)詞:if,unless.e.g.IfIamfree,Iwillcallyou.e.g.Ifitdoesn’train,wewillgoforawalk.unless是從屬連詞,它引導(dǎo)條件壯語從句,譯作“除非……否則的話”e.g.Youwillbelateforclassunlessyoustartrightnow.除非你現(xiàn)在出發(fā)否則的話年上學(xué)就會(huì)遲到的。e.g.Youwillnotsucceedunlessyouworkhard.

第九頁，編輯于星期二:點(diǎn)十五分。小結(jié):“祈使句+or+一般將來時(shí)的陳述句”結(jié)構(gòu)中,Or表示轉(zhuǎn)折,譯作“否則,不然的話”相當(dāng)于一個(gè)否定的條件狀語從句。相當(dāng)于Ifyoudon’t(can’t)…,youwill…例句.Studyharder,oryouwillfailtheexam.=Ifyoudon’tstudyharder,youwillfailtheexam.=Unlessyoustudyharder,youwillfailtheexam.例句.Hurryup,oryouwillbelate.=Ifyoudon’thurryup,youwillbelate.=Unlessyouhurryup,youwillbelate.第十頁，編輯于星期二:點(diǎn)十五分。

practice:1.Ifyou____totheparty,you____haveagoodtime.gowill2.She_______________nextSundayifshe________busy.willgoshoppingwon’tbe第十一頁，編輯于星期二:點(diǎn)十五分。3.Pleasehurryup,oryouwillmissthetrain.=___you___hurryup,youwill___thetrain.=____youhurryup,youwillmissthetrain.4.WatertheyoungtreesasoftenasPossible,ortheywilldiesoon.=____you____watertheyoungtreesasoftenaspossible,theywilldiesoon.=____youwatertheyoungtreesasoftenaspossible,

theywilldiesoon.Ifdon’tUnlessIfdon’tUnlessmiss第十二頁，編輯于星期二:點(diǎn)十五分。中考考點(diǎn)設(shè)置3.原因狀語從句(1)引導(dǎo)詞:because,since,as.(2)對(duì)because原因狀語提問用“why”。(3)because不能與so連用。(4)because,since，as,for的區(qū)別:第十三頁，編輯于星期二:點(diǎn)十五分。

Whyareyoustandinghere?---BecauseI’mwaitingformyuncle.①because從句所表示的是對(duì)方不知道的直接的原因,因此在回答以why引導(dǎo)的特殊疑問句時(shí)只可用because,它引導(dǎo)的從句可以位于主句前或主句后.而as,since引導(dǎo)的從句卻不可；例句:LiHongdidn'tgotoschoolyesterday,becausehewasill.第十四頁，編輯于星期二:點(diǎn)十五分。②as從句所表示比較明顯的原因和理由(由于,既然)這種原因一般是大家知道的,一般從句說明原因,主句說明結(jié)果。其從句位于主句之前,

③since用來表示比較勉強(qiáng)的理由和原或原由已為人們所知。e.g.Asthewaterwasnotdeep,wewereabletocrosstheriver.(從句說明原因,主句說明結(jié)果)e.g.ASIknewhewasill,Ididn'tcallhim.e.g.Sinceeverybodyishere,let’sbiginthemeeting（“大家都在這里”的原由已為人們所知）e.g.Sinceyoucan’tanswerthequestion,（原由已為人們所知）I’llasksomeoneelse.第十五頁，編輯于星期二:點(diǎn)十五分。for往往用于附加理由證明。所說的理由是一種補(bǔ)充說明。分句前常有逗號(hào)，其引導(dǎo)的分句不可放于句首。例句:It’sspringnow,fortheflowersareout.Practice:Whyhasn’tMr.Licometoworktoday.----____hehasgonetoBeijingtohaveameeting.A.IfB.UntilC.ThoughD.Because2.Idecidedtostopandhavelunch,___Iwasfeelingquitehungry.BecauseofB.forC.AsDB第十六頁，編輯于星期二:點(diǎn)十五分。3.Becausehewasill,hedidn’t____gotoschool.A.soB./4.A.Istayedathomebecauseoftheweatherwasbad.()B.Istayedathomebecausetheweatherwasbad.()C.IstayedathomebecauseofthebadweatherA()

AFTT第十七頁，編輯于星期二:點(diǎn)十五分。中考考點(diǎn)設(shè)置例句:Sheisso

great

a

father

thatwealllikehim.4.目的狀語和結(jié)果狀語(1)目的狀語從句引導(dǎo)詞:sothat…從句中常用情態(tài)動(dòng)詞(can/could)E.g.Speakslowlysothatwecanunderstandyou.(2)結(jié)果狀語從句引導(dǎo)詞:so+adj+that…,such+n+that…so+adj+a+n(名單)+that例句:Itisso

red

an

apple

thatIwanttoeatit.so+adj+an+n(名單)+that(3)so與such的區(qū)別第十八頁，編輯于星期二:點(diǎn)十五分。

Sheissuch

a

great

father

thatwealllikehim.such+a+adj+n(名單)+thatItissuch

an

red

apple

thatIwanttoeatit.such+an+adj+n(名單)+that小結(jié):so+adj+a/an+n(單數(shù)）+that…such+a/an+adj+n(單數(shù)）+that…1.Itis___smallaroom___itcan’tholdsomanyPeople.A.so…that,B.such…that…=Itis___asmallroom___itcan’tholdsomanyPeople.A.so…that,B.such…that…Practice:①AB第十九頁，編輯于星期二:點(diǎn)十五分。2.Heis__youngaboy__hecan’tcarrythebox.Heis__ayoungboy___hecan’tcarrythebox.A.so…that,A.such…that…例句:Itissuchfineweatherthatpeoplecangoswimming.such+adj+n(不可數(shù))+that例句:Therearesuch

beautiful

flowers

thatwewanttoPickit.such+adj+n(pl)+that②小結(jié)such+adj+un/n(pl)+thatAB第二十頁，編輯于星期二:點(diǎn)十五分。Ihaveso

littlemoneythatIcan’tbuythebook.Wehavesomanyfriendsthatwefeelhappy.Wehavesomuchhomework

thatwetired.小結(jié):一般情況下,such…that…結(jié)構(gòu)中用名詞,但是,如果名詞是用little,few,many,much等修飾時(shí),要用so來表示.“如此……”

solittle(如此少)+[u]sofew(如此少)+cnsomany(如此多)+cnsomuch(如此多)+[u]注意:little若放在可數(shù)名詞前,譯作“小”,而不是“少”要用such來表示.

第二十一頁，編輯于星期二:點(diǎn)十五分。Review:①so+形+a/an+名(單數(shù))such+a/an+形+名(單數(shù))②so+many/much/few/little+形+名③such+形+不可數(shù)名詞/可數(shù)名詞復(fù)數(shù)Practice:1.Maryhad___todothatshewasbusyallday.SomanyworkB.suchmuchwork2.Theywere___littleboysthattheycouldn'tgotoschool.A.soB.such3.Allofusfeelsurprisedthathewas___littleboyeat___muchfood.A.so,soB.such,soBBsuchso第二十二頁，編輯于星期二:點(diǎn)十五分。(4)so...that與too...to和...enoughto間轉(zhuǎn)換too…to可與notenough注意:1.所修飾詞和所修飾的詞是一對(duì)反義詞.2.轉(zhuǎn)換時(shí)too放在所修飾詞之前.too+adjenough放在所修飾詞之后.adj+enoughe.g.Theboyissoyoungthathecan’tgotoschool.=Theboyistooyoungtogotoschool.=Theboyisnotoldenoughtogotoschool.第二十三頁，編輯于星期二:點(diǎn)十五分。Practice:Theroomis

small

holdsomanypeople.=Theroomistoholdsomanypeople.=Theroomissmall

itcan’tholdsomanypeople.

too

tonotbigenoughsothat第二十四頁，編輯于星期二:點(diǎn)十五分。中考考點(diǎn)設(shè)置

5.讓步狀語從句(1)引導(dǎo)詞:though/（although）,eventhough/if.(2)though/不能與but連用。請(qǐng)判斷正誤,對(duì)的寫“T”,錯(cuò)誤的寫“F”。A.ThoughIlikelookingafterher,butshedoesn'tletmedoit.()B.ThoughIlikelookingafterher,shedoesn'tletmedoit.()C.Ilikelookingafterher,butshedoesn'tletmedoit.()FTT第二十五頁，編輯于星期二:點(diǎn)十五分。6.比較狀語從句(1)引導(dǎo)詞:as...as,notas(so)...as,than(2)notas(so)...as與than的同義句替換。(3)as...as,notas(so)...as中間用形容詞或副詞的原形。7.地點(diǎn)狀語從句(1)引導(dǎo)詞where,wherever.(2)wherever=nomatterwhere8.方式狀語從句引導(dǎo)詞:asif,asthough.第二十六頁，編輯于星期二:點(diǎn)十五分。HaveaHaveaHaveaHaveaTTRRest?est?est?est?返回主頁返回主頁第二十七頁，編輯于星期二:點(diǎn)十五分?！纠?】Lucyknewnothingaboutit_________hersistertoldher.［2003河北?。軦.becauseB.untilC.ifD.since典型例題解析【例3】Theyoungmantravelledallovertheworld

hehadaman-madeleg.［2003河南?。軦.thoughB.ifC.asD.becauseB【例2】Otherpeoplewon'tbepleasedifhe

thequeue.［2003河南?。?/p>

A.willjumpB.jumpsC.jumpD.jumpedBA【例4】ThestudentswillgotoSummerPalaceifit

tomorrow.［2003甘肅?。軦.don'trainB.won'trainC.doesn'trainD.isn'trainC第二十八頁，編輯于星期二:點(diǎn)十五分?！纠?】Davidwassocarelessthathedidn'tfindthemistakesinhistestpaper.(改為簡單句)［2003福州市］Davidwas_________careless_________findthemistakesinhistestpaper.【例5】Thedriverhurtthegirl______badly_______shehadtoseeadoctor.［2003新疆］A.so,thatB.either,orC.too,toD.neither,nor典型例題解析A【例6】MrsReaddidn'tsleepwelllastnightbecausethewindmadetoomuchnoise.對(duì)句子劃線部分提問)_______________Mrs.Read__________welllastnight?tootoWhydidn'tsleep第二十九頁，編輯于星期二:點(diǎn)十五分。Ⅰ.單項(xiàng)選擇1.Hewas_________angrytohearthenewsthathecouldn'tsayaword.A.soB.tooC.veryD.much2.Becausehismotherwasill,_________hemuststayathometolookafterher.A./B.soC.thatD.either3.Thoughtheworkerswereverytired,_________theywentonplantingtrees.A.andB.butC./D.so4.Theydidn'twatchTV_____theyfinishedtheirhomework.A.afterB.whenC.untilD.as課時(shí)訓(xùn)練(B)(A)(C)(C)第三十頁，編輯于星期二:點(diǎn)十五分。課時(shí)訓(xùn)練5.I'llwritetoyouassoonasI_________Beijing.A.gettoB.arriveC.willgettoD.willarrive6.We'llhaveatripifit_________rain.A.won'tB.willC.don'tD.doesn't7._________youhurryup,orwewillbelateforschool.A.IfB./C.UnlessD.When8.Hesavesmoney_________hecanbuysomebirthdaypresentsforhismother.A.soB.sothatC.suchthatD.inorder9.—Whyareyoulateforschool?

—_________Igotuplate.A.BecauseB.ForC.SinceD.As(A)(D)(C)(B)(A)第三十一頁，編輯于星期二:點(diǎn)十五分。10.Theflowers_________wellifthey_________.A.won'tgrow,don'ttakegoodcareofB.don'tgrow,aretakengoodcareofC.don'tgrow,don'ttakegoodcareofD.won'tgrow,arenottakengoodcareof課時(shí)訓(xùn)練(D)11.Heasked_________manystrangequestionsthattheteacherdidn't'twanttoteachhimanymore.A.soB.suchC.tooD.very

(A)12.Annissocarefulthatshealwaysgoesoverherexercisesto

therearenomistake.A.lookforB.makesureC.findoutD.thinkabout(B)13.Ihavemyowncar,soI______drivewhereIwanttogo.A.mustB.haveC.needtoD.can(D)第三十二頁，編輯于星期二:點(diǎn)十五分。14.Theoldmanwasquiteweakaftertheaccident,sohe

A.mustbetakescareofB.musttakecareofC.mustbelookedafterD.mustlookafter15.Themanhadgoneaway_________theoldmansaidthankstohim.A.thatB.soC.untilD.before課時(shí)訓(xùn)練CD第三十三頁，編輯于星期二:點(diǎn)十五分。Ⅱ.句型轉(zhuǎn)換,將下列各句改為同義句1.Hurryuporyou'llbelateforschool._____you_______hurryupyou'llbelateforschool.________youhurryup,you'llbelateforschool.2.I'lldomyhomeworkwhenmymothercomesback.I______domyhomework______mymothercomesback.3.Thisquestionissohardthatnoonecananswerit.Thisis_________________thatnoonecananswerit.4.Becausehewasill,hedidn'tgotoschool.Hewasill,_______hedidn'tgo