2010高考英语二轮专题课件it句型与高考考点例举

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1、It句型与高考考点例举1.Itis／was＋过去分词＋that从句。这一句型中常用的过去分词有said，reported，known，thought，believed，suggested等等。通常译为“据说（报道……）”。同样，it是形式主语，that从句是真正的主语。如：Itisreportedthatalotofpeoplelosttheirjobsinthecitylastmonth.据报道，上个月这个城市的许多人都失业了。ItisknownthatTaiwanispartofChina．众所周知，台湾是中国的一部分。7/2/20

2、212考例1：Itisgenerallybelievedthatteachingis____itisascience．A.asartmuchasB．muchanartasC．asanartmuchasD．asmuchanartas考例2:ItiswellknownthatThomasEdison____theelectriclamp．A.InventedB.discoveredC.foundD.developed考例3:It’sbelievedthat__youwork，___resultyou'llget．A.theharder;

3、thebetterB.themorehard;themorebetterC.thehard;abetterD.morehard;morebetter7/2/202132．It＋动词(look,seem,appear,happen…)＋that从句。意为“似乎／看起来/碰巧…”。如：Itlooksthathehasbeentherebefore．看起来他好像以前到过那儿。Itseemstomethatthemathsproblemistooeasyforher．在我看来，这道数学题对她来说太简单。7/2/20214Ithappene

4、dthatImetmyoldfriendinthestreetyesterday.=Ihappenedtomeetmyoldfriendinthestreetyesterday.昨天我碰巧在街上遇到我的老朋友。考例4:Itlookedthatthey____theirtaskbefore．A．finishedB．wouldfinishC．wasfinishingD．hadfinished7/2/202153．It＋动词＋that／whether／what／who／when／where／why从句。如：Itwasnotclearwha

5、themeant．他是什么意思不太清楚。Ithasn'tbeendecidedwhethertheprojectwouldbegivenup．是否要放弃这项工程还没决定。7/2/20216Itwasnotknownwhowouldspeakatthemeeting．谁在大会上发言不清楚。It’sobviouswhytheyturneddowntheplan.考例5:Does____matterifhecan'tfinishthejobontime？A．thisB．thatC．heD．it7/2/202174．Itis／was＋强

6、调部分＋that从句。这一句型可以强调除谓语以外的任何成分。如：IsawherinthepostofficewhenIwaswalkingby．→ItisIthat／whosawherinthepostofficewhenIwaswalkingby．（强调主语）Itisherthat/whoIsawinthepostofficewhenIwaswalkingby．（强调宾语）ItisinthepostofficethatIsawherwhenIwaswalkingby．（强调地点状语）7/2/20218ItiswhenIwaswalki

7、ngbythatIsawherinthepostoffice．（强调时间状语）注意：在这一句型中，如果被强调部分是人，可用that，也可用who连接，其余的全用that。同时这一句型要注意其变换句型，像一般疑问句、否定句、特殊疑问句等。如：Isitfarmingthathelikestotakeup？Whoisitthat／whowonfirstinthelongjump？Whyisitthathecamelate？7/2/20219考例6:Itistheabilitytodothejob_____mattersnotwhereyouc

8、omefromorwhatyouare．A．itB．thatC．oneD．this考例7:Itwasforthisreason___herunclemovedoutofNewYorkandsettleddo