强调句和it用法.ppt

《强调句和it用法.ppt》由会员分享，可在线阅读，更多相关《强调句和it用法.ppt（19页珍藏版）》请在淘文阁 - 分享文档赚钱的网站上搜索。

1、强调句型：强调句型：对句子的某一部分进行强调时，通常用强调句型。对句子的某一部分进行强调时，通常用强调句型。1一般结构：一般结构：Itis/was+被强调被强调+that/who+其余其余e.g.Ilostthewalletattherailwaystationyesterday.强调主语：强调主语：强调宾语：强调宾语：强调地点状语：强调地点状语：强调时间状语：强调时间状语：ItwasIthat/wholostthewalletattherailwaystationyesterday.ItwasthewalletthatIlostattherailwaystationyesterday.Itw

2、asattherailwaystationthatIlostthewalletyesterday.ItwasyesterdaythatIlostthewalletattherailwaystation.2一般疑问句的强调句型：一般疑问句的强调句型：Is/Wasit+被强调被强调+that/who+其余，其余，e.g.是在昨天他遇到了李平吗？是在昨天他遇到了李平吗？WasityesterdaythathemetLiPing?3特殊疑问句的强调句型：特殊疑问句的强调句型：特殊疑问词特殊疑问词+is/was+it+that/who+其余其余e.g.1)WhendidyoumeetJack?对对whe

3、n强调强调:WhenwasitthatyoumetJack?2)Whenandwherewereyouborn?对对whenandwhere强调强调:Whenandwherewasitthatyouwereborn?4注意：注意：1）构成强调句的构成强调句的it本身没有词义。本身没有词义。2）被强调部分指的是被强调部分指的是人人时用时用that或或who均可；若均可；若不是指人不是指人则则只能用只能用that连接。连接。3）当原句时态为当原句时态为现在现在时态时，用时态时，用Itis.that/who.；若原句时态为；若原句时态为过去过去时态，时态，则用则用Itwas.that.。如：。如：I

4、tisshethat/whoisteachingusEnglish.ItwasmytelephonenumberthatMissWhitehappenedtoknow.4）强调结构强调结构(itis/was.that/who.)去去掉掉之后，句子一定是之后，句子一定是完整完整的。如：的。如：ItwasyesterdaythathemetLiPing.5）强调谓语时，用助动词强调谓语时，用助动词do/does或或did，而不用强调句型。如：，而不用强调句型。如：Dositdown.Hedoesthinkso.Hedidwritetoyoulastweek.Dobecarefulwhenyoucr

5、ossthestreet.6）强调人称代词时，应保持其强调人称代词时，应保持其格不变格不变；强调主语时，注意强调主语时，注意主谓一致主谓一致。如：。如：a)Iamagainsttheplan.ItisIthat/whoamagainsttheplan.b)YouratherthanhearewrongItisyouratherthanhethat/whoarewrong.7)notuntil的强调句型为：的强调句型为：Itis/wasnotuntil+被强调被强调+that+其余其余e.g.Hedidntgotobeduntilhismothercameback.Itwasnotuntilhi

6、smothercamebackthathewenttobed.8)有时可用表推测的情态动词放有时可用表推测的情态动词放be之前之前,如如Itmust/maybethat.等等ItmustbeTomwhohastoldyouthenews.Itmusthavebeenhisbrotherthatyousaw.5强调句与其他从句的混合。强调句与其他从句的混合。1)Itwasatmidnight_(that/when)Igotbackhomeyesterday.2)Itwasmidnight_(that/when)Igotbackhomeyesterday.that when3)Idontknow_

7、Ilostmywallet.A.wherewasitB.whereitwasthatC.itwaswhereD.itwaswherethat4)_inthatroom_theyoftenhaveameeting_IfoundMr.White.A.Itwas;where;thatB.Itwas;that;thatC.Itwas;which;whichD.Itwas;where;which1)-Wheredidyoufindtheprofessorwhomadethespeechyesterday?-Itwasinthehall_thestudentsoftenhaveameeting.A.whe

8、reB.whichC.thatD.when2)Wasitfiveoclock_thefirebrokeout?A.whenB.thatC.whichD.inwhich6.常见陷阱题常见陷阱题3)_thatcausedhimtoservedinneranhourlaterthanusual.A.ItwaswebeinglateB.ItwasourbeinglateC.ItwasweweretoolateD.Itwasbecausewewerelate4)_wasvery_thatlittleJimwrotetheletter.A.It,careful B.It,carefullyC.He,car

9、efulD.He,carefully5)Wheredidyougettoknowher?Itwasonthefarm_weworked.（07山东卷）山东卷）A.that B.there C.whichD.where 6)It_wehadstayedtogetherforacoupleofweeks_Ifoundwehadalotincommon.(07浙江卷浙江卷)A.wasuntil;whenB.wasuntil;thatC.wasntuntil;whenD.wasntuntil;thatIt用法的几点注意：用法的几点注意：1.Itisnouse/nogooddoingsth.e.g.It

10、snousetryingtopersuadinghim.Wefinditnogoodsmokinganddrinking.2.hate,like,appreciate,love,dependon,relyone,counton,seeto后先跟后先跟it再跟从句。再跟从句。e.g.Ihateitwhenpeopletalkwiththeirmouthsfull.Ilikeitinautumnwhentheweatherisclearandbright.Iwillappreciateitifyoucangivemeahand.Youcandependonitthathewillcome.Ills

11、eetoitthatyourproblemwillbedealtwithimmediately.It用法的几点注意：用法的几点注意：3.its(high/about)timethatsbdid/shoulddo.4.It/This/Thatbethefirst(second/third)timethat-clause主句是主句是is时，从句要用现在完成时，主句是一般时，从句要用现在完成时，主句是一般过去时，从句要用过去完成时。过去时，从句要用过去完成时。Thisisthefirsttime(that)theseEuropeanshavevisitedtheGreatWall.Itwasthef

12、ifthtime(that)IhadpaidafriendlyvisittoAmerica.5.Itis/hasbeen+段时间段时间+sincesbdidsthItwas/willbe+段时间段时间+beforee.g.Itsfiveyearssincetheygotmarried.Itwaslongbeforethepolicearrived.Itwillbehoursbeforehemakesadecision.3.固定搭配或句型固定搭配或句型ItisnowonderthatThereisnodoubtthatThereisnoneedtodosthThereisachance/poss

13、ibilitythatmakeit及时赶到及时赶到;成功成功;办成办成e.g.Youcanmakeitifyouhurry.如果你赶快还可以及时赶到。如果你赶快还可以及时赶到。Youneedntworry;hewillmakeit.你不必担心你不必担心,他会办到的。他会办到的。IfIcanhelpit,.如果可能的话如果可能的话/如果有办法如果有办法的话的话IwontgiveyouanytroubleifIcanhelpit.italldepends=thatdependsBelieveitornot信不信由你信不信由你takeiteasy别着急，慢慢来，别紧张别着急，慢慢来，别紧张keepi

14、tup坚持下去，别放弃坚持下去，别放弃ifithadnotbeenfor=butfor(要不是由于要不是由于)itseemsthat/asif好像是好像是itlooksasif看起来好像，似乎看起来好像，似乎it(so)happenedthat碰巧碰巧itoccurredtosbthat某人想到某人想到itstruck/hitmethat我突然想到我突然想到itgoeswithoutsayingthat某事不言而喻某事不言而喻itturnedoutthat证明是，结果是证明是，结果是itremainstobeseen某事尚待分晓某事尚待分晓Itissaid/believed/reported/

15、thought/consideredthat据说据说/报道报道/I.单项选择单项选择1.Hedidntmake_clearwhenandwherethemeetingwouldbeheld.(天津天津2007)A.this B.thatC.itD.these2._isourbeliefthatimprovementsinhealthcarewillleadtoastronger,moreprosperouseconomy.(浙江浙江2006)A.AsB.That C.ThisD.It3.ThedoctoradvisedVerastronglythatsheshouldtakeaholiday,

16、but_didnthelp.(2005全国卷全国卷III)A.it B.she C.which D.he4.Idappreciate_ifyouwouldliketoteachmehowtousethecomputer.(山东山东2006)A.thatB.itC.thisD.youII.单句改错单句改错1.Youwontfinddifficulttogettothecitycenter.(2004全国卷全国卷IV)2.Iknowthereisnoteasytobeateacher.(湖北湖北2004)3.ThisisnotsurprisingthattheSilverGhostwasregardedas“thebestcarintheworld”.find后加后加itthereitThisIt