强调句型重点用法例析.doc

《强调句型重点用法例析.doc》由会员上传分享，免费在线阅读，更多相关内容在行业资料-天天文库。

1、强调句型重点用法例析巩勃英语中“Itis/was+被强调部分+who/that+其它”是强调句型的基本构成。这种结构在中学英语课本中频频出现，引起高考命题者的格外关注。强调句的基本句型是：“Itis/was+被强调部分+that/who从句。”可强调的句子成分通常为主语,状语,宾语等,不能用来强调谓语动词,表语(主语补语),定语，让步状语,条件状语等。被强调部分可以是单词，短语，也可以是从句。一、具体用法:强调句的基本构成：Itis/was+被强调的部分+who（主要指人时）/that+其余部分[注意1]这种结构可以强调句子的主语、宾语、状语（包括时间，地点，方式，原因

2、等），但是不能强调谓语动词。原句的谓语动词如果是现在或将来时态，用Itis…that/who….；原句的谓语动词如果是过去时态，用Itwas…that/who….；强调时间、地点、原因或方式时不要用when,where或how,必须用that。[例句1]Isawhiminthestreetyesterdayafternoon.→ItwasIwhosawhiminthestreetyesterdayafternoon.（强调主语）→ItwasinthestreetthatIsawhimyesterdayafternoon.（强调地点状语）→Itwasyesterdayaf

3、ternoonthatIsawhiminthestreet.（强调时间状语）→Itwashimthat/whoIsawinthestreetyesterdayafternoon.（强调宾语）[例句2]Hedidn’tgotobeduntilhismothercameback.→Itwasnotuntilhismothercamebackthathewenttobed.Hedidn’tdohishomeworkuntilhisfathercamebackfromwork.→Itwasn’tuntilhisfathercamebackfromworkthathedidhis

4、homework.[例句3]Onlywhenyounearlylosesomeonedoyoufullyrealizehowmuchyouvaluehim.→Itisonlywhenyounearlylosesomeonethatyoufullyrealizehowmuchyouvaluehim.只有你快要失去某个人时，你才意识到你是多么尊重他。[例句4]Iwaslateagainbecausethetrafficwasveryheavyduringtherushhour.→Itwasbecausethetrafficwasveryheavyduringtherushh

5、ourthatIwaslateagain.强调句中只能强调由because引导的原因状语从句，because不能换成since,as,for,nowthat等。[注意2]强调句的疑问结构一般疑问句Is/Wasit+被强调部分+who/that…?特殊疑问句特殊疑问词+is/was+it+who/that…?Whatis/wasitthat…?Whois/wasitthat…?Whenis/wasitthat…?Whereis/wasitthat…?Whyis/wasitthat…?Howis/wasitthat…?[例句1]Isawhiminthestreetyeste

6、rdayafternoon.→Whenwasitthatyousawhiminthestreet?→Whowasitthatyousawinthestreetyesterdayafternoon?→Wherewasitthatyousawhimyesterdayafternoon?[例句2]Idon’tknowwhenhewillcomeback.→Idon’tknowwhenitisthathewillcomeback.（宾语从句疑问词后用陈述句语序）–HowwasitthatyougotintouchwithMr.Smith?你是怎么和Smith先生联系上的？–Tr

7、oughafriendofmine.通过一个朋友。二、强调句型使用的场合1.强调句型用于强调陈述句。形式：Itis/was+被强调部分+that/who…例：（1）Itwasthere,thepolicebelieve,___shewasabletoactivatetherecordershekeptinherbag.A.untilB.whichC.thatD.when解析：选C被强调部分为地点状语there，thepolicebelieve为插入语（2）Itwasafterhegotwhathehaddesired___herealiz