強(qiáng)調(diào)句型ppt課件.pptx

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1、強(qiáng)調(diào)句型1一、強(qiáng)調(diào)句型及其基本結(jié)構(gòu)強(qiáng)調(diào)句型是英語中一種重要的句子結(jié)構(gòu)，它可以強(qiáng)調(diào)主語、賓語和狀語，是英語學(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.2用強(qiáng)調(diào)句型強(qiáng)調(diào)下面句中的劃線部分。Theywillhaveameetingto

2、morrow.→Itistheythat/whowillhaveameetingtomorrow.→Itisameetingthattheywillhavetomorrow.→Itistomorrowthattheywillhaveameeting.3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.→Itwa

3、sintheschoolthathesawLiPinglastweek.→ItwaslastweekthathesawLiPingintheschool.4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.→ItwasinthestreetthatIm

4、etmyEnglishteacheryesterday.→ItwasyesterdaythatImetmyEnglishteacherinthestreet.5二、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.6判斷下列句子是否為強(qiáng)調(diào)句1.Itwasbecauseofbadweathe

5、rthatthefootballmatchhadtobeputoff.2.Itiscertainthatheishonestandmodest.3.Itisonthehillsidethatweplanttreeseveryyear.4.Itwas3hourssincewehadcomeback.7三、強(qiáng)調(diào)句型的主謂一致被強(qiáng)調(diào)的主語要和that后的謂語動詞保持一致。①ItisMarywhooften_______(help)mewithmyEnglish.②ItisIthat_______(be)againstyou.helpsam

6、8四、not…until結(jié)構(gòu)的強(qiáng)調(diào)強(qiáng)調(diào)“not…until”引導(dǎo)的時間狀語從句時，要用“itis/wasnotuntil…that…”結(jié)構(gòu)。①Wedidn’tgetoffthebusuntilitstopped.→Itwasnotuntilitstoppedthatwegotoffthebus.②Iwon’tgotobeduntilIfinishmyhomework.→ItisnotuntilIfinishmyhomeworkthatIwillgotobed.9用強(qiáng)調(diào)句型強(qiáng)調(diào)下列句子①Ididn'trealizeshewasafam

7、ousfilmstaruntilshetookoffherdarkglasses.→ItwasnotuntilshetookoffherdarkglassesthatIrealizedshewasafamousstar.②LiMingdidn'twatchTVuntilhefinishedhishomework.→ItwasnotuntilLiMingfinishedhishomeworkthathewatchedTV.10五、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.Iboughtaboo

8、kyesterday.→Wasityouthatboughtabookyesterday?→Wasitabookthatyouboughtyesterday?→Wasityesterdaythatyouboughtabook?11Th