高中英语人教版微 21页

太和中学：袁晓娟it用于强调句式\nit用在强调结构中，为了强调句子的某一成分(通常为强调主语、宾语和状语)。其结构为:“Itis/was＋被强调部分＋that＋句子的其余部分”。1．it强调结构的概述\n(1)强调主语eg:ImetTominthestreetlastweek.→ItwasIthatmetTominthestreetlastweek.正是我上周在大街上遇到了汤姆。2．it在强调句中的应用\n(2)强调宾语eg:ImetTominthestreetlastweek.→ItwasTomthatImetinthestreetlastweek.我上周在街道上见到的是汤姆。\n(3)强调状语eg:ImetTominthestreetlastweek.→ItwasinthestreetthatImethimlastweek.我上周是在街道上见到他的。\n(3)强调状语eg:ImetTominthestreetlastweek.→ItwaslastweekthatImethiminthestreet.我是上周在街道上见到他的。\n3.如何判断强调句式→ItwasIthatmetTominthestreetlastweek.→ItwasinthestreetthatImethimlastweek.注：去掉itis/was与that，剩余部分结构完整、句意明确，则为强调句型，否则不是。→Itwasobviousthathewasright.注：这句话就不能称为强调句式，因为去掉itis/was与that，剩余部分结构并不完整。\n(1)强调句的一般疑问句:只需is/was提前。、Wasityouthatbrokethewindow?、IsitProfessorWangthatteachesyouEnglish?4．it强调句结构中的疑问句\n(2)强调句的特殊疑问句：只需在一般疑问句前加上疑问词就可。Whowasitthatbrokethewindow?Whenwasitthatyoucalledmeyesterday?\n(1)强调时间、地点、原因或方式状语时，要用that,不能用when,where,why或how。→ItwasinthestreetthatImethimlastweek.→ItwaslastweekthatImethiminthestreet.5.用这一强调句型时，还要注意以下几点:\n(2)强调句型一般只用that，但被强调的是人时，且做主语，可用who取代that；被强调的是人且作宾语时，也可用whom代替that/who。→ItwasIthat/whometTominthestreetlastweek.→ItwasTomthat/who/whomImetinthestreetlastweek.5．用这一强调句型时，还要注意以下几点:\n(3)如果强调的是主语时，that或who之后的谓语的人称和数要与被强调的主语保持一致。ItisonlyIwho/thatamwillingtogotothecinema.Itishewho/thatistoblame.6．用这一强调句型时，还要注意以下几点:\n(4)强调句型中的it不能更换为其他代词；is/was数的形式不受被强调部分单复数的影响。ItisjazzthatIlikemost.ItishisnovelsthatIlikemost.6．用这一强调句型时，还要注意以下几点:\n(5)使用这一强调句型时，需注意否定转移Moneycan’tbuyeverything.→Itisnoteverythingthatmoneycanbuy.钱不能买到一切。Hedidn’tgotobeduntilteno’clocklastnight.→Itwasnotuntilteno’clocklastnightthathewenttobed.昨晚他12点才去睡觉。注：由于not已经前移，that后只能用肯定形式。6．用这一强调句型时，还要注意以下几点:\n(6)强调句型的时态要依原句的时态而定，即原句为过去的某种时态，强调句中就用was；原句为现在或将来的某种时态，强调句中就用is。6。用这一强调句型时，还要注意以下几点：ImetTominthestreetlastweek.→ItwasIthatmetTominthestreetlastweek.Heistoblame.→Itishewho/thatistoblame.\nⅠ.句型转换Iamenthusiasticaboutplayingfootballnow.1.ItisIwho/that_____enthusiasticaboutplayingfootballnow.(am/isare/was)2.Itisplayingfootball_____Iamenthusiasticaboutnow.(that/who/whom)3.It_____nowIamenthusiasticaboutplayingfootball.(is/was)amthatis\n1.IfirstmethiminBeijing.【答案】ItwasinBeijingthatIfirstmethim.Ⅱ.对画线部分进行强调2．OnlywhenIrereadhispoemsrecently，Ibegantoappreciatetheirbeauty.【答案】ItwasonlywhenIrereadhispoemsrecentlythatIbegantoappreciatetheirbeauty.\n3．Becausehewasseriouslyill，hedidn’tcometoschoolyesterday.【答案】Itwasbecausehewasseriouslyillthathedidn’tcometoschoolyesterday.\n1．正在打电话的是张教授。(强调主语)【答案】ItisProfessorZhangwhoistalkingonthephone.2．病人需要的是更好的食物和更多的阳光。(强调宾语)【答案】Itisbetterfoodandmoresunshinethatthepatientneeds.Ⅲ.根据提示翻译句子\n3．奥林匹克竞赛是从什么时候开始的？(强调时间状语)【答案】WhenwasitthattheOlympiccompetitionstarted?4．第二十九届奥运会在中国举行。(强调地点状语)【答案】ItisinChinathatthe29thOlympicGamesareheld.\nThankyou!