高考英语复习语法专题it的用法课件

ItTheParkersboughtanewhousebut______willneedalotofworkbeforetheycanmovein.A.theyB.itC.oneD.which(2001全国〕___isourbeliefthatimprovementsinhealthcarewillleadtoastronger,moreprosperouseconomy.A.AsB.ThatC.ThisD.It(2006浙江〕Thechairmanthought______necessarytoinviteProfessorSmithtospeakatthemeeting.A.thatB.itC.thisD.him(2005全国)Itwasnotuntilshegothome_______Jenniferrealizedshehadlostherkeys.A.whenB.thatC.whereD.before(2006全国)IfIcanhelp___,Idon’tlikeworkingintothenight.A.soB.thatC.itD.them(2006全国)BDBBCTheUseof“it”it作代词it作形式主语it作形式宾语it强调句it固定短语和常用句型TheUseof“it”1.it作代词

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We’vebeenlookingathousesbuthaven’tfound_____welikeyet.A.oneB.thatC.itD.them(2005浙江)Fewpleasurescanequal____ofacooldrinkonahotday.A.onesB.itC.thatD.those(1999全国)I’mmovingintothecountrysidebecausetheairthereismuchfresherthan______inthecity.A.thatB.oneC.itD.theone(2005江苏)Ilikethisbookbetterthan_____Ireadyesterday.A.theoneB.oneC.itD.ones(2005湖北)Isawnomorethanoneclockinthatshop.Willyougoandbuy___?A.someB.oneC.anyD.itACAAD2.it作形式主语TolearnChinesewellisimportantforus.Playingcomputergamesalldaylongisawasteoftime.Thatthefamousstarshouldbesorudeisstrange.ItisimportantforustolearnChinesewell.3.Itisstrangethatthefamousstarshouldbesorude.2.Itisawasteoftimeplayingcomputersalldaylong.TolearnChinesewellPlayingcomputergamesalldaylongThatthefamousstarshouldbesorudetolearnChinesewell2.

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inthepastfewyears.DThefluisbelieved_______byviruses(病毒)thatliketoreproduceinthecellsinsidethehumannoseandthroat.A.causingB.beingcausedC.tobecausedD.tohavecaused(2004上海)---IsBobstillperforming?---I’mafraidnot.Heissaid___thestagealreadyashehasbecomeanofficial.A.tohaveleftB.toleaveC.tohavebeenleftD.tobeleftalreadyItisbelievedthatthefluiscausedbyvirusesthat---Itissaidthathehasleftthestagealready---

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