狀語從句學(xué)生版1

1、1狀語從句狀語從句在復(fù)合句中由從句表示的狀語稱作狀語從句，它可以用來修飾謂語（包括非謂語動(dòng)詞）、定語或狀語，或是整個(gè)句子。狀語從句一般分為九大類：時(shí)間狀語從句地點(diǎn)狀語從句原因狀語從句目的狀語從句結(jié)果狀語從句條件狀語從句方式狀語從句比較狀語從句讓步狀語從句1時(shí)間狀語從句：（1）表示同時(shí)性）表示同時(shí)性，即主從句的謂語動(dòng)作同時(shí)發(fā)生或幾乎同時(shí)發(fā)生。其連詞有：whenwhileasonceassoonas（一……就……）thetime（當(dāng)……的時(shí)

2、刻）themoment（當(dāng)……的時(shí)刻）bythetime（到……時(shí)候?yàn)橹梗﹏exttime(下次)thefirsttime(第一次……的時(shí)候)thelasttime(上次……的時(shí)候)，immediately（一……就……）instantly（一……就……）directly（一……就……）hardlyscarcely…when…（剛……就…）nosooner…than…（剛…就……）WhileIamwashingthefloyoucanb

3、ecleaningthewindows.（while含有對比的意思）AsWhenIcamehomeImetanoldschoolmateofmine.I’llringyouupassoonasIgetananswerfromhim.Onceyouseehimyouwillneverfgethim.Hardlyhadwegotintothecountrywhenitbegantorain.=Wehadhardlygotintothecou

4、ntrywhenitbegantorain.Nosoonerhadhecomehomethanshestartedcomplaining.=Hehadnosoonercomehomethanshestartedcomplaining.Hemadefthedodirectlyheheardtheknock.Sherushedintotheroomimmediatelythemomentsheheardthenoise.Heleftmeag

5、oodimpressionthefirsttimeImethim.★as、when、while用法一覽表：用法一覽表：類別作用例句asas表示“當(dāng)……的時(shí)候”，往往和whenwhile通用，但它著重強(qiáng)調(diào)主句與從句的動(dòng)作或事情同時(shí)或幾乎同時(shí)發(fā)生。如果從句和主句要表示一個(gè)人的兩個(gè)動(dòng)作交替進(jìn)行或同時(shí)完成時(shí)，則多用as，可譯為“一邊......，一邊......”Helookedbehindfromtotimeashewent.Astimego

6、esonit’sgettingwarmerwarmer..when(atduringthetimethat)既可以表示在某一點(diǎn)的時(shí)候，又可表示在某一段時(shí)間內(nèi)，主句與從句的動(dòng)作或事情可以同時(shí)發(fā)生也可以先后發(fā)生。如果表示從句的動(dòng)作在主句的動(dòng)作“之前”或“之后”發(fā)生時(shí)，多用when（=after）不用as或while。此外，when還含有“atthatmoment”的意思（=then），引起的句子不能放在句首，也不能用aswhile來替換。I

7、twasrainingwhenwearrived.(指時(shí)間點(diǎn))Whenwewereatschoolwewenttothelibraryeveryday.(在一段時(shí)間內(nèi))WewerewatchingTVwhensuddenlythelightswentout.我們正在看電視，這時(shí)這時(shí)燈突然滅了。Theyhadjustarrivedhomewhenitbegantain.他們剛到家，這時(shí)這時(shí)天就開始下雨了。3地點(diǎn)狀語從句是由where（在…

8、…的地方）wherever（無論哪里）引導(dǎo)的：WuhanlieswheretheYangtzetheHanRivermeet.武漢位于長江和漢水匯合處。Wherethereisawillthereisaway.有志者，事竟成。Hewouldkeepintouchwithuswhereverhewas.他無論在什么地方，總是與我們保持聯(lián)系。3原因狀語從句表示原因的狀語從句可以由as（由于）because(因?yàn)?since（既然）now(t

9、hat)(既然)f(由于)consideringthat（顧及到）seeingthat（由于）等連詞引導(dǎo)：IdoitbecauseIlikeit.(because不能與不能與so連用連用)Hecouldn’thaveseenmebecauseIwasnotthere.Seeing(that)quiteafewpeoplewereabsentwedecidedtoputthemeetingoff.NowthatSinceyouareall

10、herelet’stryreachadecision.Asshewasillshedidn’tcometotheparty.Consideringthattheyarejustbeginnerstheyaredoingquiteagoodjob.★becauseasfsince的區(qū)別的區(qū)別類別用法例句becausebecause語氣最強(qiáng)表示不知道的原因時(shí)用because通常它被置于主句之后。下列情況下只能使用because:①在回答wh

11、y的問句時(shí)；②在用于強(qiáng)調(diào)句型時(shí)；③被not所否定時(shí)。YouwanttoknowwhyI’mleavingI’mleavingbecauseI’mfull.ff的語氣不及becausesinceas強(qiáng)，為并列連詞，引導(dǎo)的分句常放在主句之后放在主句之后，從句前通常用逗號，表示說話者為所做的推斷和預(yù)測提供理由，或?qū)η耙环志溥M(jìn)行補(bǔ)充和解釋。如果不是因果關(guān)系，而是對前面主句的內(nèi)容加以解釋或推斷時(shí)，只能用f。It’smningnowfthebird

12、saresinging.（很顯然，鳥叫不可能是“現(xiàn)在已是早上”的原因。）assince表示已經(jīng)知道的原因時(shí)用as或since即某種原因在說話人看來已經(jīng)很明顯，或已為聽話人所熟悉，因此它是句中不很重要的部分。since要比as正式一些，它們通常被置于語句之前，但有時(shí)卻相反。Seeingallofthechildrenalreadyseatedhesaid“Sinceeveryoneisherelet’sstart.”4目的狀語從句引導(dǎo)目的

13、狀語從句的主要連詞有:sothat（以便）inderthat（為了）ffearthat（以便）目的狀語從句的謂語動(dòng)詞常與情態(tài)動(dòng)詞cancouldmaymightshould連用Let’stakethefrontseats(so)thatwemayseemeclearly.Schoolwasclosedearlyinderthatthechildrenmightgohomeaheadofthestm.Hetookthenamedownff

14、earthatheshouldfgetit.Bettertakemeclothesincasetheweatheriscold.最好多帶些衣服以防天氣會(huì)冷。5結(jié)果狀語從句引導(dǎo)結(jié)果狀語從句的連詞有：thatsothat（從句中不帶情態(tài)動(dòng)詞）so…thatsuch…that(如此……以致……)Hedidn‘tplanhistimewellsothatsohedidn’tfinishthewkintime.Weleftinsuchahurry

15、thatwefgottolockthedo.Thevillageissosmallthatitcannotbeshowninthemap.Jennyissuchaclevergirlthatalltheteacherslikeherverymuch=JennyissocleveragirlthatalltheteacherslikeherverymuchIhavehadsomanyfallsthatIamblackblueallover