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1、賓語從句:常用that/if(解作是否)/whether引導(dǎo)基本從句種類2)當(dāng)if解作是否時,if/whether引導(dǎo)的賓詰從句通常是對特殊疑問句的表述1)由that引導(dǎo)陳述句的賓語從句IfIhavemuchmoney,Iwillhelpyou.Iwanttoknowifsheisfine.Ithinkthathewillbefine.3)由其它特殊疑問詞引導(dǎo)的從句what/why/because/how/who/where3、時間狀語從句:用when/before/after/assoonas/
2、until…2、條件狀語從句:常用if引導(dǎo)(當(dāng)if解作如果)通常是對一般疑問句的表述that通常是對陳述句的表述Teacher:Ioftentravelwithmyfamily.Question1:Whatdoestheteachersay?S:Shesayssheoftentravelswithherfamily.Teacher:Iliketravelverymuch.Question2:Whatdidtheteachersay?S:Shesaid(that)shelikedtravelver
3、ymuch.賓語從句Teacher:TheyaregoingtoreviewUnitFive.TheteachersaysthatwearegoingtoreviewUnitFive.A:Idon’tlikedogs.B:Shesaysthatshedoesn’tlikedogs.Shesaidthatshedidn’tlikedogs.Whatdidshesay?一、引導(dǎo)陳述句的賓語從句一、陳述句的賓語從句用:that引導(dǎo)陳述句。1結(jié)構(gòu)是:主句(主+謂)+that+從句(主語+謂語+其它)例子1
4、:Teacher:“theyaregoingtoreviewUnitFive”.TheteachersaysthatwearegoingtoreviewUnitFive.例子2:A:Idon’tlikedogs.B:Shesaysthatshedoesn’tlikedogs.陳述句一般只有這種結(jié)構(gòu)順序,that可以省略一般現(xiàn)在時任何時態(tài).2)一般過去時過去某種時態(tài).2、她說他不在那兒。Shesaidthathewasnotthere.Teacher:Doyouliketraveling?Whatd
5、oestheteacherask?Sheasksifweliketravelling.Teacher:HaveyoubeentoHainanIsland?Whatdidtheteacherask?SheaskedwhetherwehadbeentoHainanIsland.二、引導(dǎo)一般疑問句用if(是否)/whether2、時態(tài):一般現(xiàn)在時任何時態(tài).2)一般過去時過去某種時態(tài).3、人稱變化4、在賓語從句中,if=whether,但是句中有ornot時,只能用whether.5.注意標(biāo)點:1)if從
6、句,主句.2)主句if從句.(真理性的要用現(xiàn)在時態(tài))1、結(jié)構(gòu):主句+引導(dǎo)詞+從句二、用if(是否)或whether連接的賓語從句.要注意1、時態(tài):1)當(dāng)主句是一般現(xiàn)在時,從句可以是任何時態(tài).從句一般現(xiàn)在時現(xiàn)在進行時一般將來時一般過去時例如:sheasksmeifIsingeveryday.ifIamsingingnow.ifIwillsingtomorrow.ifIsangyesterday.2)當(dāng)主句是一般過去時,從句要用過去的某種時態(tài),。一般過去時過去進行時過去將來時例如:sheaskedme
7、ifIsangyesterday.ifIwassingingatthattime.ifIwouldsinglastnight.從句一般現(xiàn)在時現(xiàn)在進行時一般將來時一般過去時過去將來時一般過去時過去進行時1.“Mustwecopyallthewords?”Wewanttoknow.Wewanttoknow________________________________.wemustcopyallthenewwordsif2、我想知道他是否是美國人。Iwanttoknow_______________A
8、merican.3、你能告訴我Lily是否喜歡釣魚嗎?Canyoutellme____Lily_______fishing?if/whetherheisiflikes4.”Doestheboyknowthewaytothehospital?”Wedon’tknow.Wedon’tknow_______________________________________.iftheboyknowsthewaytothehospital1.“Arethechildrenhungry?”Th