英语语法精讲：强调句型it练习题教程文件.doc

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1、英语语法精讲：强调句型it练习题精品文档强调句型“六强调”It作引导词，用于强调结构，一般用来强调陈述句中除谓语动词以外的大多数句子成分，包括主语、宾语、状语和相关从句等，用来加强语气。这种强调句型一般用“Itbe+被强调部分+that（who）+其它部分”来构成，常用于现在时和过去时。如：IhappenedtomeetTominthestreetthedaybeforeyesterday.ItwasTomthatIhappenedtomeetinthestreetthedaybeforeyesterday.ItwasIwho/

2、thathappenedtomeetTominthestreetthedaybeforeyesterday.ItwasinthestreetthatIhappenedtomeetTomthedaybeforeyesterday.ItwasthedaybeforeyesterdaythatIhappenedtomeetTominthestreet.I.如果强调的部分是人，则人称代词须保持原来的形式，这时连接词可用who,whom代替that。如：Itishewho/thatteachesusFrench.Itisuswho/who

3、m/thatheteachesFrench.II.如果强调句子中的地点、时间或原因状语时，连接词仍用that，不能用where,when或why。如：ItisatthestreetcrossingthatImetoneofmyclassmatesthatIhadnotseenforages.ItwaslastmonththatItookpartinthePalaceball.我是在上个月参加的宫廷舞会（不能用when）。Itwasforthisreason,Isuppose,thatthebooktookalongtimetoc

4、omeout.我想正是由于这种原因使得那本书很长时间才出版（不能用why）。III.当强调not…until结构时，须将notuntil连用，后面接肯定式。Itis/wasnotuntil+从句+that+主语。如：ItwasnotuntilatthattimethatIrealizedwhattroublehewasin.Itwasnotuntilthebellrangthattheteacherstoppedhislesson.IV.强调句型的一般疑问句须将be的形式提前，放在句首。如：Wasitthebookofthisk

5、indthattheylikedintheirchildhoods?CanitbeJackthatstolethepurseofthewoman?V.强调句型还可用特殊疑问句。如：收集于网络，如有侵权请联系管理员删除精品文档Whatwasitthatstartedthebigfireinthebuilding?Whenwasitthatshereturnedthebooktothelibrary?Wherewasitthathehadworkedbeforehecametothisplace?VI.强调句型与主语从句的区别：强调

6、句型可以还原成正常语序的句子，也就是说，强调句型中去掉Itbe…that后，句子仍然通顺，意义也依然完整，只是没有那么强调突出。而含主语从句的复合句中的it是指示代词，后面多为系表结构或被动语态。如果去掉Itbe…that，句子就不通顺了。如：ItwasinthelabthatwastakenchargebyProfessorHarristhattheydidtheexperiment.（=TheydidtheexperimentinthelabthatwastakenchargebyProfessorHarris.）Itisc

7、ertainthatheishonestandmodest.ItisknowntoallthatpaperwasmadefirstinChina.英语中，表示强调的方法一般分为三种：位置的强调；用词强调；句型强调。如：一、位置强调英语句子的语序，一般为：主、谓、宾、表、状。有时为了强调某个成份，就故意将它移到句首或句末。如：A.强调主语及状语。如：(1)IwasreadingEnglishthismorning.—Thismorning,IwasreadingEnglish.今天早晨，我一直在读英语。(2)I’llgotosee

8、LiLeitomorrow.—Tomorrow,I’llgotoseeLiLei.明天，我要去看李蕾。B.强调谓语(as,though引导的让步状语从句)(1)Thoughhewilltry,hecan’tsucceed.—Tryas/thoughhewill,