强调句型

“Itis/was+被强调部分+that/who+句子其他部分”是强调句型。除了谓语动词不能强调外，句子中其它成分都可以用该句型加以强调。一、强调句型的功能：1.强调主语被强调的主语是人时，可用itis/was...that/who...，但如果被强调的部分既包括人又包括物，只能用that。ItisWeiFangwhohasbrokentherecord.是魏方打破了纪录。2.强调宾语Itwasmethatshehelpedyesterday.昨天她帮助的人是我。3.强调宾语补足语Itwaschairmanofthemeetingthatweelectedhim.我们选他是做会议的主席。4.强调状语英语中的状语种类很多,一般都可以用itis/was...that...来强调。①时间状语Itwasattheageof5thathelefthishometownforTaiwan.注意：如果强调由not…until/till引导的时间状语时，要否定前移。如：Itwasnotuntilafterliberationthathereturnedtohishometown.②频率状语Itisonceinawhilethathecomestoseeme.③地点状语Itwasinthisstreetthatthecaraccidenthappenedyesterday.④方式状语Itwasbyturnsthattheytookcareoftheirsickmother.⑤目的状语Itwastocatchtheearlybusthathegotupearly.⑥原因状语Itwasbecausethewaterhadrisenthattheycouldnotcrosstheriver.二、强调句的一般疑问句和特殊疑问句1.强调句的一般疑问句句型是：Is/Was+it+that+句子其它成分。如：Wasitintheofficethathesawyoujustnow？他刚才见你的地方是在办公室吗？2.强调句的特殊疑问句的基本句型是：疑问词+is/was+it+that+句子其它成分。如：WhenwasitthatyoufirstwenttotheGreatWall？你究竟什么时候第一次去长城的？即学即练：翻译下列句子1.是他昨天买了一架照相机。2.他们经常谈论的是学校和老师。3.我们把墙漆成的是白色。4.他经常去的地方是图书馆吗？5.究竟是谁告诉你这件事的？Key：1.Itwashethat/whoboughtacamerayesterday.2.Itistheschoolandtheteachersthattheyoftentalkabout.3.Itwaswhitethatwepaintedthewall.4.Isitthelibrarythatheoftengoesto?5.Whowasitthattoldyouaboutit?1.陈述句的强调句型Itis/was+被强调部分（通常是主语、宾语或状语）+that/who（当强调主语且主语指人）+其他部分。例子ItwasyesterdaythathemetLiPing.2.一般疑问句的强调句型同上，只是把is/was提到it前面。例子WasityesterdaythathemetLiPing?3.特殊疑问句的强调句型被强调部分（通常是疑问代词或疑问副词）+is/was+it+that/who+其他部分？例子Whenandwherewasitthatyouwereborn?4.not…until…句型的强调句A.句型为：Itis/wasnotuntil+被强调部分+that+其他部分普通句：Hedidn'tgotobeduntil/tillhiswifecameback.强调句：Itwasnotuntilhiswifecamebackthathewenttobed.B.注意：此句型只用until，不用till。但如果不是强调句型，till,until可通用；因为句型中Itis/wasnot...已经是否定句了，that后面的从句要用肯定句，切勿再用否定句了。5.谓语动词的强调A.Itis/was...that...结构不能强调谓语，如果需要强调谓语时，用助动词do/does或didDositdown.务必请坐。Dobecarefulwhenyoucrossthestreet.过马路时，务必（千万）要小心啊！B.注意：此种强调只用do/does和did，没有别的形式；过去时用did，后面的谓语动词用原形。编辑本段强调形式常见到的强调形式，共有以下七类：⒈用do\does\did+V可表强调Somepeopledobelievethatnuclearpowerposesathreattotheworldpeace.⒉adv或adj可表强调：Never\only\VeryThisistheveryquestionthatdeservescarefulanalysis.⒊双重否定可表强调Takingpart-timejobsisneverwithoutdrawbacks.⒋what引导的主从可表强调Whatreallymattersiscooperation.⒌倒装可表强调(凡是倒装都可以表示强调)Littledopeopletakeintoaccounttheseriousnessofthisproblem.⒍比较状语从句可表强调Nothingismoreimperativethantolearnfromthepast.⒎强调句型可表强调Itis\was+被强调部份+that\who+原句剩余部份Itisstabilitythatdestroyspeople’sambitionandbarricadespeople’ssteps.编辑本段语法结构强调句的十种结构：1．用助动词“do（does/did）+动词原形”来表示强调：Dowritetomewhenyougetthere．你到那儿后务必给我来信。2．用形容词very，only，single，such等修饰名词或形容词来加强语气：Howdareyoubuysuchexpensivejewels？你怎么敢买这么贵的宝石呢？3．用ever，never，very，just等副词和badly，highly，really等带有－ly的副词来进行强调：Ireallydon’tknowwhattodonext．我的确不知道下一步该怎么做。4．用intheworld，onearth，atall等介词短语可以表达更强的语气（常用于疑问句）：Whereintheworldcouldhebe？他到底会在哪儿？5．用感叹句来表示强烈的感情，突出说话人的情感：Howinterestingastoryitis！这是一个多么有趣的故事啊！6．用重复来表示强调：Why！why！Thecageisempty！啊！啊！箱子是空的。7．用倒装句（也就是将要强调的句子或被强调的部分置于句首）来加强语气：Onthetableweresomeflowers．桌上摆着一些花。（强调地点）8．用强调句型：“Itis（was）+被强调的部分+that（who）+原句其它部分”来强调说话人的意愿：ItwasonMondaynightthatallthishappened．所有这一切发生在周一晚上。9．用If来表示强调：1）If从句+Idon’tknowwho/what，etc．does/is/has，etc．主语部分也可以用nobodydoes/is/has，etc．或everybodydoes/is/has，etc．来代替（这里的if从句往往是正话反说，反话正说）：Ifhecan’tdoit，Idon’tknowwhocan．要是他做不了这件事，我不知道还有谁能做。（强调只有他能做）IfJimisacoward，everybodyis．要是吉姆是个胆小鬼，那么人人都是胆小鬼。（强调吉姆不是胆小鬼）2）if从句+itbe主句（此用法可看成是第8中强调句型的变形，即把所要强调的内容放在itbe的后面，把其它内容放在由if引导的从句中）：Ifanyoneknewthetruth，itwasTom．如果说谁了解事实的真相，那便是汤姆。10．用破折号、黑体字也可以表示强调，加强语气：It’sbecauseofhardwork—tenyearsofhardwork．那是因为艰苦的工作--十年艰苦的工作！HebegantheworkinlateMay．他在五月底开始的这项工作。（强调时间）编辑本段注意事项that后的强调句如果是原因状语从句，从句只能用because引导，不能用since，as或why。Itwasbecausethewaterhadrisenthattheycouldnotcrosstheriver。编辑本段句型练习与主语从句的比较1.---Wereallthreepeopleinthecarinjuredintheaccident?---No,___onlythetwopassengerswhogothurt.A.itwasB.thereisC.itwereD.therewas2.---Whoismakingsomuchnoiseinthegarden?---___thechildren.A.ItisB.TheyareC.ThatisD.Thereare3.Itwas___shewasabouttogoout____thetelephonerang.A.when;thatB.so;thatC.before;thenD.when;before4.Itwas___hesaid___disappointedme.A.what;thatB.that;whatC.that;whenD.it;when5.____thatsilverisnotwidelyusedasaconductor?A.WhyisB.IsitwhyC.WhyisitD.Whyisthat6.---Ican’tfindMr.Smith.Wheredidyoumeethimthismorning?---Itwasinthehotel___hestated.A.thatBwhichC.theoneD.where7.Itwasinthesmallhouse___wasbuiltwithstonesbyhisfather___hespenthischildhood.A.which;thatB,that;whereC,which;whichD.that;which8.Itwas___itwasrainingsohardthatwehadtostayathomeallday.A.sinceB.forC.asD.because9.Is____threehours____theboy___familyispoortocometoschoolonfoot?A.it;that;whoseB.it;thatittakes;whoseC.itfor;thatittakes;whoseD.it;when;that10.hiswifelefthimwithoutsayinggoodbye.A.thatB.whichC.whenD.inwhich11.Itisawinternight___hespentwithmelastnight.A.thatB.whereC.asD.when12Itistheyoungman___lookedfor___caughtthemurderer.A.that;whoB.that;theyC.they;thatDthey;which13.Itwas____myteacherworked____Iworkhard.A.where;thatB.where；whereC.that;thatD.that;where14.Itwasevening__wereachedthelittletownofWinchester.Athat