高二英语活动课之强调句型一、强调句1、陈述句的强调句型：Itis/was+被强调部分（通常是主语、宾语或状语）+that/who（当强调主语且主语指人）+其它部分。e.g.ItwasyesterdaythathemetLiPing.强调句例句：针对ImetLiMingattherailwaystationyesterday.句子进行强调。强调主语：Itwas______that(who)metLiMingattherailwaystationyesterday.强调宾语：Itwas____________thatImetattherailwaystationyesterday.强调地点状语：Itwas____________________thatImetLiMingyesterday.强调时间状语：Itwas___________thatImetLiMingattherailwaystation.再练一次Theywillhaveameetinginthehalltomorrow.强调主语:It强调宾语:It强调地点状语:It强调时间状语:It总结1.强调句一般可强调主语，宾语，状语等。It本身没词义，只起引导作用。2.引导词that/who/whom,3.be:iswas4.如果强调句子中的地点、时间或原因状语时，连接词仍用that，不能用where,when或why。如：ItisatthestreetcrossingthatImetoneofmyclassmatesthatIhadnotseenforages.我是在十字路口碰到了我多年未见的老同学。5.被强调的部分是主语时，注意句子的谓语动词和被强调的主语保持一致。如：Itishewho_____late.Itistheythat_____late.2、一般疑问句的强调句型：同上，只是把is/was提到it前面。e.g.WasityesterdaythathemetLiPing?3、特殊疑问句的强调句型：被强调部分（通常是疑问代词或疑问副词）+is/was+it+that/who+其它部分？e.g.Whenandwherewasitthatyouwereborn?练习HewillleaveforHongKongat7:00一般强调句一般疑问句的强调句型特殊疑问句的强调句型4.not…until…句型的强调句句型为：Itis/wasnotuntil+被强调部分+that+其它部分e.g.普通句：Hedidn'tgotobeduntil/tillhiswifecameback.强调句：Itwasnotuntilhiswifecamebackthathewenttobed.注意：此句型只用until，不用till。但如果不是强调句型，till,until可通用；因为句型中Itis/wasnot…已经是否定句了，that后面的从句要用肯定句，切勿再用否定句了。练习Ididn'tfinishmyhomeworkuntil5:00强调Wedidn'trecognizeshewasasuperstaruntilshetookofftheblackglasses.强调Wedidnotgetoffthebusuntilitstopped.强调Itwasnotuntilhegraduatedfromhighschoolthatherealizedhismistakes.原句二其他强调形式1.谓语动词的强调11、Itis/was…that…结构不能强调谓语，如果需要强调谓语时，用助动词do/does或did。e.g.Dositdown.务必请坐Hedidwritetoyoulastweek.上周他确实给你写了信。Dobecarefulwhenyoucrossthestreet.过马路时，务必（千万）要小心啊！2.用副词强调really,still,evenItwashotyesterday,butitisevenhottertoday.3.用重复一个词来达到强调效果Hetoldusanoldstoryoverandoveragain4.用倒装表示强调Onlyinthiswaycanhesolvetheproblem5.一些含有强调意味的短语onearth,atall.intheworld.Whatonearthdoyouwanttodo?三强调句型与从句的区别1.强调句型与主语从句的区别：强调句型可以还原成正常语序的句子，也就是说，强调句型中去掉Itbe…that后，句子仍然通顺，意义也依然完整，只是没有那么强调突出。而含主语从句的复合句中的it是指示代词，后面多为系表结构或被动语态。如果去掉Itbe…that，句子就不通顺了。如：ItwasinthelabthatwastakenchargebyProfessorHarristhattheydidtheexperiment.他们正是在哈里斯教授负责的实验室里做的实验。（=TheydidtheexperimentinthelabthatwastakenchargebyProfessorHarris.）Itiscertainthatheishonestandmodest.很显然，他是诚实而谦虚的。ItisknowntoallthatpaperwasmadefirstinChina.众所周知，纸是中国人最早制造出来的。2.强调时间状语和地点状语时与定语从句的区别：区分定语从句和强调句型某些定语从句和强调句型形式差不多，容易混淆。如果去掉itis/wasthat句子仍然通顺成立，则为强调句型，不成立不通顺，则为定语从句。比较：Itwasatsixo’clock_______hegothome.Atsixo’clockhegothome.(√)Itwassixo’clock________hegothome.Sixo’clockhegothome.(×)（1）Itwasin1921thatourPartywasfounded.()（2）...
