強(qiáng)調(diào)句型12021精選ppt一、強(qiáng)調(diào)句型及其基本結(jié)構(gòu)強(qiáng)調(diào)句型是英語(yǔ)中一種重要的句子結(jié)構(gòu)，它可以強(qiáng)調(diào)主語(yǔ)、賓語(yǔ)和狀語(yǔ)，是英語(yǔ)學(xué)習(xí)者必須掌握的重點(diǎn)句型之一。其基本結(jié)構(gòu)為：Itis/was+被強(qiáng)調(diào)部分+that（who）+其它成分e.g.

Iboughtabookyesterday.→ItwasIthat/whoboughtabookyesterday.→ItwasabookthatIboughtyesterday.→ItwasyesterdaythatIboughtabook.22021精選ppt用強(qiáng)調(diào)句型強(qiáng)調(diào)下面句中的劃線部分。Theywillhaveameetingtomorrow.→Itistheythat/whowillhaveameetingtomorrow.→Itisameetingthattheywillhavetomorrow.→Itistomorrowthattheywillhaveameeting.32021精選ppt用強(qiáng)調(diào)句型強(qiáng)調(diào)下面句中的劃線部分。HesawLiPingintheschoollastweek.→Itwashethat/whosawLiPingintheschoollastweek.→ItwasLiPingthat/whohesawintheschoollastweek.→ItwasintheschoolthathesawLiPinglastweek.→ItwaslastweekthathesawLiPingintheschool.42021精選ppt用強(qiáng)調(diào)句型強(qiáng)調(diào)下面句中的劃線部分。ImetmyEnglishteacherinthestreetyesterday.→ItwasIthat/whometmyEnglishteacherinthestreetyesterday.→ItwasmyEnglishteacherthat/whoImetinthestreetyesterday.→ItwasinthestreetthatImetmyEnglishteacheryesterday.→ItwasyesterdaythatImetmyEnglishteacherinthestreet.52021精選ppt二、強(qiáng)調(diào)句型的判斷把“it,be,that”去掉，如果剩余部分句子結(jié)構(gòu)仍然完整（被強(qiáng)調(diào)部分要還原到原位置），那么這個(gè)句子就是強(qiáng)調(diào)句；如果句子不完整，則不是強(qiáng)調(diào)句。①Itishethat/whooftenhelpsmewithmyEnglish.②Itwas9o’clockwhenwecameback.62021精選ppt判斷下列句子是否為強(qiáng)調(diào)句1.Itwasbecauseofbadweatherthatthefootballmatchhadtobeputoff.2.Itiscertainthatheishonestandmodest.3.Itisonthehillsidethatweplanttreeseveryyear.4.Itwas3hourssincewehadcomeback.72021精選ppt三、強(qiáng)調(diào)句型的主謂一致被強(qiáng)調(diào)的主語(yǔ)要和that后的謂語(yǔ)動(dòng)詞保持一致。①ItisMarywhooften_______(help)mewithmyEnglish.②ItisIthat_______(be)againstyou.helpsam82021精選ppt四、not…until結(jié)構(gòu)的強(qiáng)調(diào)強(qiáng)調(diào)“not…until”引導(dǎo)的時(shí)間狀語(yǔ)從句時(shí)，要用“itis/wasnotuntil…that…”結(jié)構(gòu)。①Wedidn’tgetoffthebusuntilitstopped.→Itwasnotuntilitstoppedthatwegotoffthebus.②Iwon’tgotobeduntilIfinishmyhomework.→ItisnotuntilIfinishmyhomeworkthatIwillgotobed.92021精選ppt用強(qiáng)調(diào)句型強(qiáng)調(diào)下列句子①Ididn'trealizeshewasafamousfilmstaruntilshetookoffherdarkglasses.→ItwasnotuntilshetookoffherdarkglassesthatIrealizedshewasafamousstar.②LiMingdidn'twatchTVuntilhefinishedhishomework.→ItwasnotuntilLiMingfinishedhishomeworkthathewatchedTV.102021精選ppt五、強(qiáng)調(diào)句型的一般疑問句Is/wasit+被強(qiáng)調(diào)部分+that/who+其它部分e.g.

Iboughtabookyesterday.→Wasityouthatboughtabookyesterday?→Wasitabookthatyouboughtyesterday?→Wasityesterdaythatyouboughtabook?112021精選pptTheywillhaveameetingtomorrow.→Isittheythat/whowillhaveameetingtomorrow?→Isitameetingthattheywillhavetomorrow?→Isittomorrowthattheywillhaveameeting?用一般疑問句強(qiáng)調(diào)下列句子劃線部分122021精選ppt六、強(qiáng)調(diào)句型的特殊疑問句特殊疑問詞+is/wasitthat/who+其它部分e.g.

Iboughtabookyesterday.→Whowasitthatboughtabookyesterday?→Whatwasitthatyouboughtyesterday?→Whenwasitthatyouboughtabook?132021精選pptTheywillhaveameetingtomorrow.→Whoisitthatwillhaveameetingtomorrow?→Whatisitthattheywillhavetomorrow?→Whenisitthattheywillhaveameeting?用特殊疑問句強(qiáng)調(diào)下列句子劃線部分142021精選ppt強(qiáng)調(diào)句型練習(xí)題152021精選ppt1).Itwaslastnight______Isawthecomet（彗星）.A.thetime

B.when C.that

D.which2).Itistenyears______MissGreenreturnedtoCanada.A.that

B.when

C.since

D.as