第十三章状语从句含例题和习题课件2022届高考英语语法总复习

第十三章、状语从句英语中常考连词有and，but,or,so等。状语从句包括时间状语从句、地点状语从句、条件状语从句、让步状语从句、原因状语从句、结果状语从句、方式状语从句、比较状语从句等。近几年对连词和状语从句考查呈上升趋势，主要是因为连词和状语从句引导词的辨析离不开逻辑翻译，这体现了淡化语法，强调注重交际能力的命题原则。翻译状语从句要养成先从句后主句的顺序，这样有利于整理主从句的逻辑关系。选择引导词时要注意，英语中有些副词不能引导句子，比如：therefore,thus,still,then,there等。（一）时间状语从句表示时间的状语从句可由when,as,while,whenever,after,before,till(until),since,once,assoonas(或themoment),bythetime,nosoonerthan,hardly(scarcely)when,everytime等引导。如：WhenIcameintotheoffice,theteacherswerehavingameeting.Hestartedassoonashereceivedthenews.Onceyouseehim,youwillneverforgethim.NosoonerhadIgonetobedthanIwenttosleep.（二）地点状语从句

引导地点状语从句的连词是where和wherever等。如：Sitwhereveryoulike.Makeamarkwhereyouhaveaquestion.（三）原因状语从句

原因状语从句是表示原因或理由的，引导这类从句的最常用的连词是because,since,as,nowthat（既然）等，for表示因果关系时（它引导的不是从句）为并列连词，语气不如because强。如：Heisdisappointedbecausehedidn'tgettheposition.Asitisraining,Iwillnotgoout.Nowthatyoumentionit,Idoremember.（四）条件状语从句条件状语从句分真实性（有可能实现的事情）与非真实性（条件与事实相反或者在说话者看来不大可能实现的事情）条件句。引导条件状语从句的词（组）主要有if,unless,so(as)longas,onconditionthat,so(as)faras,ifonly(=if)。注意：条件从句中的if不能用whether替换。如：Ifheisnotintheoffice,hemustbeoutforlunch.Youmayborrowthebooksolongasyoukeepitclean.SofarasIknow（据我所知）,hewillbeawayforthreemonths.Youcangoswimmingonconditionthat(=if)youdon'tgotoofarawayfromtheriverbank.Ifhehadcomeafewminutesearlier,hecouldhaveseenher.（五）目的状语从句

引导目的状语从句最常用的词（组）是so,sothat（从句谓语常有情态动词）,inorderthat,incase（以防，以免）等。如：Speakclearly,sothattheymayunderstandyou.ShehasboughtthebookinorderthatshecouldfollowtheTVlessons.Heleftearlyincaseheshouldmissthetrain.（六）结果状语从句

结果状语从句是表示事态结果的从句，通常主句是原因，从句是结果。由sothat（从句谓语一般没有情态动词）,sothat,suchthat等引导。如：Shewasill,sothatshedidn'tattendthemeeting.Hewassoexcitedthathecouldnotsayaword.Sheissuchagoodteacherthateveryoneadmiresher.（七）比较状语从句比较状语从句常用than,so(as)as,themore...themore等引导。如：Ihavemadealotmoremistakesthanyouhave.Hesmokescigarettesasexpensiveashecanafford.Thebusierheis,thehappierhefeels.（八）方式状语从句方式状语从句常由as,asif(though),theway,ratherthan等引导。如：YoumustdotheexerciseasIshowyou.Heactedasifnothinghadhappened.（九）让步状语从句让步状语从句可由although,though,as,evenif(though),however,whatever,whetheror,nomatterwho(when,what,)等引导。注意：as引导的让步状语从句一般是倒装的。如：Thoughheisachild,heknowsalot.Childasheis,heknowsalot.Whatever(=Nomatterwhat)yousay,I'llneverchangemymind.（十）使用状语从句时要注意的几个问题1.在时间和条件（有时也在方式、让步等）从句中，主句是一般将来时，从句通常用一般现在时表示将来。如：We'llgooutingifitdoesn'traintomorrow.I’llwritetoyouassoonasIgettoShanghai.2.有些时间、地点、条件、方式或让步从句，如果从句的主语与主句主语一致（或虽不一致，是it），从句的谓语又包含动词be，就可省略从句中的主语+be部分。如：When(hewas)stillaboyoften,hehadtoworkdayandnight.If(youare)askedyoumaycomein.If(itis)necessaryI'llexplaintoyouagain.3.注意区分不同从句：引导的是什么从句，不仅要根据连词，还要根据句子结构和句意来判别。以where为例，能引导多种从句。如：Youaretofinditwhereyouleftit.（地点状语从句）Tellmetheaddresswherehelives.（定语从句，句中有先行词）Idon'tknowwherehecamefrom.（宾语从句）Wherehehasgoneisnotknownyet.（主语从句）Thisplaceiswheretheyoncehid.（表语从句）例题分析例1Notuntileverythingisdone

gobackhome.A.wewillbeableto B.willwebeabletoC.wewouldbeableto D.wouldwebeableto【答案】B。【点评】考查部分倒装。【解析】否定词notuntil放在句首时，句子用部分倒装；从句中用一般现在时，主句中用一般将来时。【句意】直到一切准备就绪，我们才能回家。例2

Idon’treallyliketheauthor,

Ihavetoadmithisbooksareveryexciting.

A.although B.unless C.until D.once【答案】A。【点评】考查状语从句。【解析】根据语境，可知前后为让步关系，所以用although“尽管”引导。unless“除非”；until“直到”；once“一旦”。【句意】我真的不喜欢这位作者，尽管我不得不承认他的书很令人兴奋。例3

I’mold,Iwilldosomethingforthestudents.

A.Sincethat B.Nowthat C.Sincenow D.Bynow【答案】B。【点评】考查连词用法。【解析】nowthat“既然，由于”，引导原因状语从句。【句意】现在我老了，我要为学生做些事情。例4

Don’tputtoomuchpressureonyourself.

youkeeptrying,youwillachieveyourgoalinthefuture.

A.Incase B.Eventhough C.Aslongas D.Assoonas【答案】C。【点评】考查状语从句。【解析】incase“以防，万一”；eventhough“即使”；aslongas“只要”；assoonas“一……就……”。【句意】不要给自己太多的压力。只要你坚持努力，将来你就会实现自己的目标的。例5

Soloudly

lastnightthatevenpeoplenextdoorcouldhearhim.

A.doeshespeak B.hespoke C.didhespeak D.speakshe

【答案】C。【点评】考查部分倒装。【解析】“so+形容词或副词”引导的从句放在句首时，句子要进行部分倒装；再根据lastnight的提示，可知用一般过去时。【句意】昨天晚上他说话如此大声以至于隔壁的人都能听到他说话。例6

everyoneishere,let’sgetdowntobusiness.

A.Nowthat B.Notuntil C.Before D.Unless【答案】A。【点评】考查状语从句。【解析】根据语境可知要表达“既然大家都到了”，所以用nowthat引导从句。【句意】既然大家都到了，我们开始谈正事吧。例7

Itwon’tbelong

yougotocollege.

A.since B.after C.before D.until【答案】C。【点评】考查状语从句。【解析】Itwon’tbelongbefore…为固定句式，表示“不久就会……”。【句意】你不久就会去上大学了。例8

theInternetisbridgingthedistancebetweenpeople,itmayalsocauseotherfamilyproblems.

A.When B.While C.If D.As【答案】B。【解析】while表“虽然，尽管”，引导让步状语从句。句意：虽然因特网架起了人与人之间的桥梁，但是它也可能导致一些其他的家庭问题。【点评】考查状语从句。1.Findwaystopraiseyourchildrenoften,

you'llfindtheywillopentheirheartstoyou.A.till B.or C.and D.but2.Thepoliceofficersinourcityworkhard

therestofuscanliveasafelife.A.incase B.asif C.inorderthat D.onlyif3.Pleasecallmysecretarytoarrangeameetingthisafternoon,or

itisconvenienttoyou.A.whenever B.howeverC.whichever D.wherever4.

allofthemarestrongcandidates,onlyonewillbechosenforthepost.A.Since B.While C.If D.As5.Hehadhiscameraready

hesawsomethingthatwouldmakeagoodpicture.A.evenif B.ifonly C.incase D.sothat6.Jackwasn’tsayinganything,buttheteachersmiledathim

hehaddonesomethingveryclever.A.asif B.incase C.while D.though7.Duringthereconstructionofthecity,manymoderntallbuildingswentup

oldshabbyhousesweretorndown.A.where B.inwhat C.inwhich D.which8.—Whatdoyouthinkofthemusicteacher?—

sheisanelegantlady,shecanbeextremelydifficulttoworkwith.A.While B.When C.Evenif D.As9.—Didyourfatherphoneyoushortlyaftertheaccident?—No,itwasafortnight

hegavemeaphonecall.A.since B.when C.while D.before10.Mostparentsencouragetheirchildrentotakeanactivepartinsocialevents,

thoseeventsdonotinterferewiththeirstudies.A.concerning B.until C.unless D.provided11.TherewasneveranytimeforKatetofeellonely,

shewasanonlychild.A.eventhough B.eversince C.evenasD.nowthat12.ThefieldresearchwilltakeJoanandPaulaboutfivemonths;itwillbealongtime

wemeetthemagain.A.after B.before C.since D.when13.—DidJackcomebackearlylastnight?—Yes.Itwasnotyeteighto’clock

hearrivedhome.A.before B.when C.that D.until14.—TheMP3costmeabout2,000yuan.—Well,itwascrazyofyoutospendsomuchmoney

youcouldbuyacheaperone.A.when B.unless C.if D.because15.Withsometechnicalproblemstobesolved,itmaybeawhile

thesystemisputintouse.A.when B.after C.since D.before