强调句型考点解读

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强调句型是高中英语中一个重要的语法项目，是高考重要考点之一。其基本结构为：It+be+被强调部分＋that＋句子其余部分。本文拟结合高考试题对强调句型的用法作如下归纳。一、基本用法1．在强调句型中，能够被强调的句子成分通常为主语、宾语、状语等，不能用来强调谓语动词、表语、补语、让步状语、条件状语等。当被强调部分为sb.，且在句中作主语时，可用who，也可用that，其它情况一律用that。强调主语时，that后的谓语动词必须与被强调的主语人称与数保持一致。如：I’mgoingtomeetmyfriendattheairporttomorrow.→ItisIwhoamgoingtomeetmyfriendattheairporttomorrow.(强调主语)ItismyfriendthatI’mgoingtomeetattheairporttomorrow.(强调宾语)ItisattheairportthatI’mgoingtomeetmyfriendtomorrow.(强调地点状语)ItistomorrowthatI’mgoingtomeetmyfriendattheairport.(强调时间状语)2．在强调结构中，无论被强调的是人还是物，单数还是复数，be动词一律用单数is/was形式。如果原句的谓语动词时态是过去范畴，就用was;如果原句的谓语动词时态是现在范畴，就用is。也可以用"情态动词＋be"形式。例如：ItisTomandMarywhowillbefined.Itwasyesterdaythathearrivedhere.Itmightbeinthemorningthathebrokeintothehouse.二、考点解读1．强调句型的一般疑问句结构为：“Is/Wasit+被强调部分＋that＋句子其余部分?”例1．WasitduringtheSecondWorldWar____hedied?(MET88)

A.that

B.while

C.inwhich

D.then解析：此句为强调句的一般疑问句。强调时间状语，故选A。例2．Was_____thatIsawlastnightattheconcert?(上海97)A.ityou

B.notyou

C.you

D.thatyourself解析：此句也是强调句的一般疑问句。强调宾语，故选A。例3．---Wasn’titDr.Wangwhospoketoyoujustnow?---______.(上海96)A.Ididn’tknowhewasB.Yes,itwasC.No,hewasn’tD.Yes,hedid解析：此句为强调句的一般疑问句的否定形式。其回答有两种可能：“Yes,itwas”或“No,itwasn’t”，故选B.2．强调句的特殊疑问句结构为：特殊疑问词＋is/wasitthat...？注意在强调句的疑问句型中，强调标志that/who后只能使用陈述语序。例4．Why!Ihavenothingtoconfess._____youwantmetosay?(上海04)A.WhatisitthatB.WhatitisthatC.HowisitthatD.Howitisthat解析：此题考查强调句中强调疑问词时语序的排列。这是一个特殊疑问句,say后面缺少宾语，所以用what,故选A例5．Ihavealwaysbeenhonestandstraightforward,anditdoesn’tmatter____Iammakingto(广东04)AwhoisitBwhoitisCitiswhoDitiswhom解析:此题考查强调句中强调疑问词时语序的排列(此处省略了that).这是一个特殊疑问句,考查被强调部分充当宾语的结构。其语序应遵循宾语从句的语序，即陈述语序。另外，在此处是做to的宾语，应用宾格whom，但在通常情况下，也可以用who代替whom，故选B3．强调主语、宾语。例6．Itisthesepoisonousproducts____cancausethesymptomsoftheflu,suchasheadacheandachingmuscles.(NMET03)A.who

B.that

C.how

D.what解析：此题强调主语thesepoisonousproducts.把itis……that去掉，句意仍完整。故选B.例7．Itwashowtheyoungmanhadlearnedfiveforeignlanguages______attractedtheaudience’sinterest.(上海2000春)A.sothatB.thatC.whatD.inwhich解析：此题强调主语从句howtheyoungmanhadlearnedfiveforeignlanguages。把itwas……that去掉，句意仍完整。故选B.例8．Itwastheabilitytodothejob____mattersnotwhereyoucomefromorwhatyouare.(NMET2000)A.one

B.that

C.what

D.it解析：本题强调主语theabilitytodothejob.把Itwas……that去掉，句意仍完整。故选B。4．强调状语强调时间、地点、原因或方式状语时，要用that，不能用when,where,why或how。如：例9．Itwasabout600yearsago____thefirstclockwithafaceandanhourhandwasmade.(NMET97)

A.that

B.until

C.before

D.when解析：这是对时间状语about600yearsago的强调，故选A例10．Itwasafterhegotwhathehaddesired___herealizeditwasnotsoimportant.(辽宁06)A.that

B.when

C.since

D.as解析：这是对时间状语从句afterhegotwhathehaddesired的强调，故选A.例11．ItwasonlywhenIrereadhispoemsrecently____Ibegantoappreciatetheirbeauty.(NMET98)

A.until

B.that

C.then

D.so解析：本句强调时间状语从句whenIrereadhispoemsrecently，故选B。例12．Itwasbecauseofbadweather____thefootballmatchhadtobeputoff.(上海03春)

A.so

B.sothat

C.why

D.that解析：本句强调原因状语becauseofbadweather,故选D。在强调原因状语从句时，只能强调由because所引导的从句。例13．Itwaswheretherehadbeenatheatre____theybuiltanewmodernschool.

A.where

B.inwhichC.that

D.so解析：本句强调地点状语从句wheretherehadbeenatheatre.故选C。例14．Itwasonlywiththehelpofthelocalpeople___.（上海春04）A.wasthemountainclimberrescuedB.thatthemountainclimberwasrescuedC.whenthemountainclimberwasrescuedD.thenmountainclimberwasrescued解析：本句强调方式状语onlywiththehelpofthelocalPeople.故选B例15．Itwasinthebookstore____Imetyourbrothertheotherday.(上海90）A．where

B.that

C.inwhich

D.inthat解析：本句强调地点状语inthebookstore.故选B.特别提示：对“not...until...”结构的强调，要用“Itis/wasnotuntil...that...”这一固定句型。由于否定已经前移，that后只能用肯定形式。同时要注意不能使用倒装语序。如：例16．Itwasnot____shetookoffherdarkglasses____Irealizedshewasafamousfilmstar.(NMET92)A.when;that

B.until;thatC.until;when

D.when;then解析：此题强调until引导的时间状语从句untilshetookoffherdarkglasses，要将notuntil放在一起置于Itwas/is之后。故选B.例17．Itwas______backhomeaftertheexperiment.(湖北04)A.notuntilmidnightdidhegoB.untilmidnightthathedidn’tgoC.notuntilmidnightthathewentD.untilmidnightwhenhedidn’tgo解析：此题强调until引导的时间状语untilmidnight，要将notuntil放在一起置于Itwas/is之后。在强调句型中不用倒装语序。故选C.5.强调句型与相关句型的辨析强调句型极易与下列句型混淆,故高考也常考查这方面的内容。做题时首先判断该题是否为强调句型。把“Itbe…that”去掉，如果剩余部分句子结构仍然完整（被强调部分要还原到原位置），那么这个句子就是强调句；如果句子不完整，则不是强调句。易混句型1：Itbe+段时间+since...“自从……以来”该句型中的be动词通常为一般现在时态或现在完成时态,since引导的从句通常是一般过去时态。如果主句是一般过去时，从句则用过去完成时。例18．Thatwasreallyasplendidevening.It'syears____Ienjoyedmyselfsomuch.(安徽05)A.when

B.that

C.before

D.since解析：答案为D.since引导时间状语从句，it表示时间易混句型2：Itbe+点时间+when...＂当……的时候，是……＂该句型中的when引导的是一个时间状语从句。Be动词的时态没有明确限制，点时间前不加介词。例19.—DidJackcomebackearlylastnight?

—Yes.Itwasnotyeteighto’clock____hearrivedhome.(福建05)A.beforeB.whenC.thatD.until解析：答案为B.when引导时间状语从句，it表示时间。易混句型3：Itbe+段时间+before...“多久之后才……”、“不久……就……”该句型主句中be动词的时态常是一般将来时或过去时两种时态．主句中的表语多是long,notlong,days,weeks等表示时间段的词或短语。例如：

例20．---Howlongdoyouthinkitwillbe_________Chinasendsamannedspaceshiptothemoon?

---Perhapstwoorthreeyears.

（06福建）A.when

B.until

C.that

D.before解析：答案为D.before引导时间状语从句，it表示时间

强调句型考点解读巩固练习1．Wasitin1969____theAmericanastronautsucceeded____landingonthemoon?(上海95)A.when;on

B.that;on

C.when;in

D.that;in2．Wasitinthisplace____thelastemperordied?(MET88)

A.that

B.inwhich

C.inwhere

D.which．3.---___thathemanagedtogettheinformation?（山东05）---Oh,afriendofhishelpedhim.A.Wherewasit

B.WhatwasitC.Howwasit

D.Whywasit4．Itwas___hesaid____disappointedme.(上海99)

A.what;that

B.that;that

C.what;what

D.that;what5.Ijustwonder____makeshimsoexcited(.山东06)A.whyitdoes

B.whathedoes

C.howitis

D.whatitis6.Itiswhatyoudoratherthanwhatyousay____matters.（天津05）A.that

B.what

C.which

D.this7.Itwasaftertheinventionofprinting___topublishlargenumbersofbooksandpictures.（上海05春）A.werepeopleable

B.thatpeoplewereableC.whenwerepeopleable

D.peoplewereable8.___wasin1979___Igraduatedfromtheuniversity.(上海98)A.That;thatB.It;that

C.That;when

D.It;when9.Itwasforthisreason____herunclemovedoutofNewYorkandsettleddowninasmallvillage.(2001)A.which

B.why

C.that

D.how10.Itwasatthegate____hetoldmethenews.(MET80)

A.that

B.what

C.which

D.when11.Itwasnotuntil1920____regularradiobroadcastsbegan.(NMET95)A.while

B.which

C.that

D.since12.Itwasn’untilnearlyamonthlater___Ireceivedthemanager’sreply.(全国05)A.since

B.when

C.as

D.that13.Itwas___backhomeaftertheexamination.（湖北04）A.notuntilmidnightdidhego

B.untilmidnightthathedidn’tgo

C.notuntilmidnightthathewent

D.untilmidnightwhenhedidn’tgo14.Itwasnotuntil____that____topreparehislessons.(上海91)A．didhisfathercomein;theboybeganB.hisfathercamein;theboybeganC.didhisfathercomein;didtheboybeginD.hisfathercamein;didtheboybegin15.Itwaswithgreatjoy______hereceivedthene