强调句型PPT课件

强调句型,上蔡一高刘东东,1,-,一、强调句型及其基本结构,强调句型是英语中一种重要的句子结构，它可以强调主语、宾语和状语，是英语学习者必须掌握的重点句型之一。其基本结构为：Itis/was+被强调部分+that（who）+其它成分e.g.Iboughtabookyesterday.ItwasIthat/whoboughtabookyesterday.ItwasabookthatIboughtyesterday.ItwasyesterdaythatIboughtabook.,2,-,用强调句型强调下面句中的划线部分。,Theywillhaveameetingtomorrow.Itistheythat/whowillhaveameetingtomorrow.Itisameetingthattheywillhavetomorrow.Itistomorrowthattheywillhaveameeting.,3,-,用强调句型强调下面句中的划线部分。,HesawLiPingintheschoollastweek.Itwashethat/whosawLiPingintheschoollastweek.ItwasLiPingthat/whohesawintheschoollastweek.ItwasintheschoolthathesawLiPinglastweek.ItwaslastweekthathesawLiPingintheschool.,4,-,用强调句型强调下面句中的划线部分。,ImetmyEnglishteacherinthestreetyesterday.ItwasIthat/whometmyEnglishteacherinthestreetyesterday.ItwasmyEnglishteacherthat/whoImetinthestreetyesterday.ItwasinthestreetthatImetmyEnglishteacheryesterday.ItwasyesterdaythatImetmyEnglishteacherinthestreet.,5,-,二、强调句型的判断,把“it,be,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。Itishethat/whooftenhelpsmewithmyEnglish.Itwas9oclockwhenwecameback.,6,-,判断下列句子是否为强调句,1.Itwasbecauseofbadweatherthatthefootballmatchhadtobeputoff.2.Itiscertainthatheishonestandmodest.3.Itisonthehillsidethatweplanttreeseveryyear.4.Itwas3hourssincewehadcomeback.,7,-,三、强调句型的主谓一致,被强调的主语要和that后的谓语动词保持一致。ItisMarywhooften_(help)mewithmyEnglish.ItisIthat_(be)againstyou.,helps,am,8,-,四、notuntil结构的强调,强调“notuntil”引导的时间状语从句时，要用“itis/wasnotuntilthat”结构。Wedidntgetoffthebusuntilitstopped.Itwasnotuntilitstoppedthatwegotoffthebus.IwontgotobeduntilIfinishmyhomework.ItisnotuntilIfinishmyhomeworkthatIwillgotobed.,9,-,用强调句型强调下列句子,Ididntrealizeshewasafamousfilmstaruntilshetookoffherdarkglasses.ItwasnotuntilshetookoffherdarkglassesthatIrealizedshewasafamousstar.LiMingdidntwatchTVuntilhefinishedhishomework.ItwasnotuntilLiMingfinishedhishomeworkthathewatchedTV.,10,-,五、强调句型的一般疑问句,Is/wasit+被强调部分+that/who+其它部分e.g.Iboughtabookyesterday.Wasityouthatboughtabookyesterday?Wasitabookthatyouboughtyesterday?Wasityesterdaythatyouboughtabook?,11,-,Theywillhaveameetingtomorrow.Isittheythat/whowillhaveameetingtomorrow?Isitameetingthattheywillhavetomorrow?Isittomorrowthattheywillhaveameeting?,用一般疑问句强调下列句子划线部分,12,-,六、强调句型的特殊疑问句,特殊疑问词+is/wasitthat/who+其它部分e.g.Iboughtabookyesterday.Whowasitthatboughtabookyesterday?Whatwasitthatyouboughtyesterday?Whenwasitthatyouboughtabook?,13,-,Theywillhaveameetingtomorrow.Whoisitthatwillhaveameetingtomorrow?Whatisitthattheywillhavetomorrow?Whenisitthattheywillhaveameeting?,用特殊疑问句强调下列句子划线部分,14,-,强调句型练习题,15,-,1).Itwaslastnight_Isawthecomet（彗星）.A.thetimeB.whenC.thatD.which2).Itistenyears_MissGreenreturnedtoCanada.A.thatB.whenC.si