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1、专题句型状语从句考点揭密在复合句中修饰主句中的动词、形容词或副词，起状语作用的从句叫状语从句。状语从句可置主语之前，也可置主语之后。前置时，从句后用逗号与主句分开；后置时，与主句之间无标点符号。状语从句可分为时间、原因、目的、结果、条件、比较、地点、让步、方式等九类。中考考点设置1.时间状语从句(1)引导词：when,while,as,before,after,assoonas,until,since.(2)主句为将来时，从句用一般现在时代替。(3)not...until的同义句替换。当他到达北京的时候，我会给你打电话在你吃饭之前，记得去洗手自从去年他就已经在这里工作了他直到爸爸回来才上床去睡
2、觉IwillcallyouwhenhearrivesinBeijingBeforeyouhaveameal,remembertowashyourhandsHehasworkedheresincelastyear2.条件状语从句(1)引导词：if,unless.(2)主句为将来时，从句用一般现在时代替。(3)if...not与unless及or的同义句转换。如果我努力学习，我就会赶上其他人如果你不努力学习，你就会落后IwillcatchupwithothersifIstudyhardIwillfallbehindunlessIstudyhard中考考点设置3.原因状语从句(1)引导词:beca
3、use,since,as.because和so水火不相容中考考点设置4.目的状语和结果状语(1)引导词：sothat.从句中常用情态动词。(2)结果状语从句引导词：so...that,such...that.(3)so与such的区别(4)so...that与too...to和...enoughto间转换①so+形+a/an+名such+a/an+形+名②so+many/much/few/little+形+名③such+形+不可数名词/可数名词复数中考考点设置5.比较状语从句(1)引导词：as...as,notas(so)...as,than(2)notas(so)...as与than的同义
4、句替换。(3)as...as,notas(so)...as中间用形容词或副词的原形。6.让步状语从句(1)引导词：though,eventhough.(2)though不能与but连用。7.地点状语从句(1)引导词where,wherever.(2)wherever=nomatterwhere8.方式状语从句引导词：asif,asthough.【例1】Lucyknewnothingaboutit_________hersistertoldher.A.becauseB.untilC.ifD.since典型例题解析【例3】Theyoungmantravelledallovertheworldhe
5、hadaman-madeleg.A.thoughB.ifC.asD.becauseB【例2】Otherpeoplewon'tbepleasedifhethequeue.A.willjumpB.jumpsC.jumpD.jumpedBA【例4】ThestudentswillgotoSummerPalaceifittomorrow.A.don'trainB.won'trainC.doesn'trainD.isn'trainCⅠ.单项选择1.Hewas_________angrytohearthenewsthathecouldn'tsayawordA.soB.tooC.veryD.much2.Bec
6、ausehismotherwasill,_________hemuststayathometolookafterher.A./B.soC.thatD.either3.Thoughtheworkerswereverytired，_________theywentonplantingtrees.A.andB.butC./D.so4.Theydidn'twatchTV_____theyfinishedtheirhomework.A.afterB.whenC.untilD.as课时训练(A)(A)(C)(C)课时训练5.I'llwritetoyouassoonasI_________Beijing.A
7、.gettoB.arriveC.willgettoD.willarrive6.We'llhaveatripifit_________rain.A.won'tB.willC.don'tD.doesn't7._________youhurryup,orwewillbelateforschool.A.IfB./C.UnlessD.When8.Hesavesmoney_________hecanbuyso
