初中状语从句全面讲解练习题及答案

初中状语从句全面讲解练习题及答案1、基本含义状语修饰动词、形容词、副词或整个句子。通常由副词、介词短语、动词不定式、分词和从句等担当。请用下划线划出下列句子中的状语，并说明是什么在做状语：HespeaksEnglishverywell.Heisplayingunderthetree.Icomespeciallytoseeyou.Theboywaspraisedforhisbravery.Whenshewas12yearsold,shebegantoliveinDalian.IfIamnotbusytomorrow,Iwillplayfootballwithyou.什么是状语从句？用来修饰主句中的动词，副词和形容词的从句叫状语从句。根据其含义状语从句可分为时间状语从句，地点状语从句，条件状语从句，原因状语从句，结果状语从句，比较状语从句，目的状语从句，让步状语从句。例句：IwillcallyouassoonasIarriveinBeijing.Ifhecomesback,pleaseletmeknow.IknowhowtolightacampfirebecauseIhaddoneitbefore.2、用法归纳1.时间状语从句(1)时间状语从句常用when,as,while,before,after,since,till,until,assoonas等连词来引导。例如：Itwasraininghardwhenwegottoschoolyesterday.Whilehewasdoinghishomework,thetelephonerang.Ashewalkedalongthelake,hesanghappily.HehadlearnedalittleChinesebeforehecametoChina.Afterhefinishedmiddleschool,hewenttoworkinafactory.(2)在时间状语从句里，通常不用将来时态，用现在时态表示将来的动作或状态。例如：I’llringyouupassoonasIgettoNewYork.Iwilltellhimeverythingwhenhecomesback.Hewon’tbelieveituntilheseesitwithhisowneyes.(3)在带有till或until引导的时间状语从句的主从复合句里，如果主句用肯定式，其含义是“一直到……时”，谓语动词只能用延续性动词。如果主句用否定式，其含义是“直到……才……”,“在……以前不……”,谓语动词可用瞬间动词。例如：Theyoungmanreadtillthelightwentout.Let’swaituntiltherainstops.Wewon’tstartuntilBobcomes.Don’tgetoffuntilthebusstops.[Practice]IdidntknowhecamebackImethiminthestreet.(2007河北)A.sinceB.whenC.untilD.after请填入适当的引导词Ihaven’theardfromhim_____hewenttoAmerica.Wefoundthebookstwodays____hehadgoneaway.Donotleavetheroom_____youhavefinishedthetest.2.条件状语从句(1)条件状语从句通常由if,unless引导。例如：Whatshallwedoifitsnowstomorrow?Don’tleavethebuildingunlessItellyouto.(2)在条件状语从句里，谓语动词通常用现在时态表示将来的动作或状态。例如：I’llhelpyouwithyourEnglishifamfreetomorrow.Hewon’tbelateunlessheisill.(3)“祈使句+and(or)+陈述句”在意思上相当于一个带有条件状语从句的复合句。例如：Hurryup,oryou’llbelate.=Ifyoudon’thurryup,you’llbelate.Studyhardandyouwillpasstheexam.=Ifyoustudyhard,youwillpasstheexam.[Practice]1.Ifyoulatetomorrowmorning,youwon’tcatchtheearlybus.(2007福建厦门)A.getupB.don’tgetupC.willgetup请完成下面句子的翻译：如果他们不在家,我们就不去拜访了._______________________如果我们开派对,将在晚上七点开始._______________________如果明天有空,我会和你一起去喂狗._______________________如果明天他不来,我会代替他去的._________________________A.sothatB.untilC.asD.since3.原因状语从句(1)原因状语从句通常由because,since,as引导。例如：Hedidn’tcometoschoolbecausehewasill.Asitisraining,weshallnotgothezoo.Sinceyoucan’tanswerthequestion,I’llasksomeoneelse.(2)because表示直接原因，语气最强。Because引导的原因状语从句多放在主句之后。回答由why提出的问题，只能用because。As和since语气较弱，一般用来表示明显的原因。由as和since引导的原因状语从居多放在句首。例如：------Whyaren’tgoingthere?------BecauseIdon’twantto.Ashehasnocar,hecan’tgetthereeasily.Sincewehavenomoney,wecan’tbuyit.(3)because和so不能同用在一个句子里。[Practice]1.IkeepanEnglishdiaryithelpsmeimprovemywritingskill.(2007宁夏)A.howB.whenC.becauseD.if2.hislegwashurt,hewalkedslowly.(2006浙江宁波)A.Because;soB.Because;/C.Although;butD.Although;/3..Icollecttoysbecausetheyarebeautiful.(对画线部分提问)(2006重庆)youcollecttoys?4.结果状语从句(1)结果状语从句由so…that,such…that,sothat引导。例如：Heissopoorthathecan’tbuyabikeforhisson.Sheissuchagoodteacherthateverybodylikesher.Mypencilfellunderthedesk,sothatIcouldn’tseeit.(2)so…that语such...that可以互换。例如：在由so...that引导的结果状语从句中，so是副词，与形容词连用。其结构是:“...so+形容词（副词）+that+从句”。例如：Hewassogladthathecouldn’tsayaword.Thehallissobigthatitcanhold2,000people.Motherlivessofarawaythatwehardlyeverseeher.在由such…that引导的结果状语从句中，such是形容词，它修饰的可以是单数或复数可数名词，也可以是不可数名词；名词前面可以带形容词，也可不带。如果是单数可数名词，前面需加不定冠词a或an。例如：Itwassuchahotdaythatnobodywantedtodoanything.Hehadsuchlongarmsthathecouldalmosttouchtheceiling.Hemadesuchrapidprogressthathedidverywellinthemid-term.有时上述两种结构是可以互换的。例如：Itwassuchawonderfulfilmthatallofuswantedtoseeitagain.=Thefilmwassowonderfulthatallofuswantedtoseeitagain.Itissuchanimportantmatchthatnobodywantstomissit.=Thematchissoimportantthatnobodywantstomissit.(3)如果名词前由many,much,little,few等词修饰时，只能用so,不用such。例如：Soonthereweresomanydeerthattheyateupallthewildroses.Hehassolittletimethathecan’tgotothecinemawithyou.[Practice]()1.Thisexerciseisdifficult.(2007山东济南)A.so;thatfewofuscandoB.so;thatfewofuscandoitC.too;foranyoneofustodoD.too;foranyoneofustodoit2.ThismathproblemissoeasythatIcanworkitout.(改为简单句)(2006广西柳州)Thismathproblemistoworkout.5.比较状语从句比较状语从句通常由as…as,比较级+than…等连词引导。例如：TomrunsfasterthanJohndoes.Thisclassroomisasbigasthatone.[Practice]()1.Ourvillagehaschangedalot,anditbecomes_________before.(2006广西桂林)A.sobeautifulasB.asbeautifullyasC.morebeautifulthanD.muchmorebeautiful()2.Don’tjustbelievetheadvertisement.Thatkindofcamerais__________itsays.(2007河北)A.asgoodasB.notasgoodasC.aswellasD.notaswellas7.让步状语从句(1)让步状语从句通常由although,though等连词引导。例如：Thoughheisyoung,heknowsalot.AlthoughIamtired,Imustgoonworking.(2)although(though)不能用在同一个句子中。例如：不能说：Thoughitwasraininghard,buthestillwentout.应该说：Thoughitwasraininghard,hestillwentout.或Itwasraininghard,buthestillwentout.[Practice]1.You’llbelate______youdon’tgetupearlytomorrowmorning.A.ifB.whenC.beforeD.until2.Ifhe______ontime,wewillgowithouthimA.doesn’tcomeB.don’tcomeC.didn’tcome3.Ifyou_______himtomorrow,pleaseaskhimifhe______toworkonthefarmwithus.A.see;goesB.willsee;goesC.willsee;willgoD.see;willgo8.地点状语从句地点状语从句常常由where来引导。例如：Gowhereyoulike.Wherethereisawill,thereisawa