必修一强调句型语法.ppt

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1、强调句型我来考考你Thisisthefarm____heusedtowork.A.thatB.whichC.whereD.inwhichCwhere=onwhich定语从句成分分析（缺什么用什么）变式呈现（1）Itisthefarm____heusedtowork.A.thatB.whichC.whereD.inwhichThink！！(2)ItwasI____lostthebook.(3)Itwasthebook____Ilost.(4)Itwasyesterday_____Ilostthebook.(5)It

2、wasinthestreet_____Ilostthebook.思考解题答案：thatA.thatB.whichC.inwhichD.where分析比较（1）Itisthefarm______heusedtowork.（5）Itwasinthestreet_______Ilostthebook.不同：第一，例(1)为Itis，例(5)为Itwas；第二，例(1)为名词短语thefarm，例(5)为介词短语inthestreet。所以wherethat定语从句强调句型强调句型的特点:用来强调一个句子中除谓语以外的句

3、子成分。去掉强调句式Itis/was…that(who,whom)…后，剩余句子的结构和句意是完整的。结论A.常见的强调句的陈述形式Iboughtthiscarinthatshoplastmonth.ItwasIwho/thatboughtthiscarinthatshoplastmonth.(强调主语)ItwasthiscarthatIboughtinthatshoplastmonth.(强调宾语)ItwasinthatshopthatIboughtthiscarlastmonth.(强调地点状语)Itwasl

4、astmonththatIboughtthiscarinthatshop.(强调时间状语)注：在此种句型中,被强调部分可以是主语，状语，宾语，谓语部分不可以被强调．B.强调句的一般问句和特殊问句一般问句形式是：Is/Wasit+被强调部分+that/who+句子其他成分？如:Wasitthiscarthatyouboughtinthatshoplastmonth?特殊问句形式是：Wh-疑问词+is/was+that/who+句子其他成分？如：WhenwasitthatIboughtthiscarinthatsho

5、p?c.“not…until…”句型的强调结构为Ididn'tfinishmyhomeworkuntil5:00.Itwasnotuntil5:00thatIfinishedmyhomework.Itwasnotuntilhegraduatedfromhighschoolthatherealizedhismistakes.Hedidn'trealizehismistakesuntilhegraduatedfromhighschool.“Itis/wasnotuntil…that…”新旧知识联系(11)Itwast

6、hreehoursago_____helefthere.(答案:that，强调句型)(12)Itwasthreeo’clock______helefthere.(答案:when，时间状语从句)(13)Itisthreehours_________helefthere.(答案:since，时间状语从句)(14)Itwillbethreehours___heleaveshere.(答案:before，时间状语从句)(15)Itwasn’tlong________helefthere.(答案:before，时间状语从句

7、)解题法：删除法缺什么用什么用that,before,when,since完成句子探究交流发现(6)Itwas6o’clock______hegotup.(7)Itwasat6o’clock______hegotup.(8)Itwasatthestation_______Imethim.(9)Itwasthere_______Imethim.(10)Itwasthismorning________theaccidenthappened.Keys：whenthatthatthatthat注意1.当被强调部分指人时，

8、可用that，也可用who；指物时，只用thatItwasTom（）Imetlastweek.Itisanewbook()hisbrotherwantstobuy.2.强调状语时,Itisat5o'clock()thetrainwillarrive.Itwasinthepark()IsawKatelastweek.who(that)thatthat(不用when)that