It用法练习题及答案

It的用It的用在考也重率高语点尤是it用强句其查式通“单项填空进行偶也现“短文错和完形空”。一、要点点1．替文中提到的人或事。指代人时，一用于小孩身份不十明朗的人1)－isthebaby?－It‘smyteachers．2)－is－myfriend．不可It)wantsyou2．于达天气、境、时间距离、季节等。如1)Ithalfanwalkhereschool2)Itsandwarm．3)Butit'so'clockit'stimefortogoto．3．作式主没有具体意义，而只帮助把真的主语移句子后尾使句子显平稳一些能it移至子尾的主语三种：一种由不式表示，种由动名词表示一种由从句示代真正的主语——词不定式语Itiseasiertosaythantodo.Itistohelp2).it代真正的语—名词短语,以动名词语主语的句主要在以use,nodangerous,foolish等词作表语的句中Itrunningin。Itfoolishtalkingthat.3).it代从句作语用从句做主语的it的句子很多常见的有下几类：①Itispity(a,awonder,agood)thatItisshamedidntpasstheexam.②Itisstrangesurprising,obviousgood,possible,clear,etc.)that…。Itwascleardesire③It…Itthingsnotasthey④Itissaid(,etc)that…Itissaidthattheticketshavebeensold.4.用作形宾。当复宾中宾是定－ing短或句往it作式语而真正宾移句末句子心移1)finditdifficultEnglishwellinatime．2)thinkitcryingoverspilt．3)itclearwhenweregoinghavemeeting．5．于调句型，即“Itis/was被强调部分＋它”型中使该型有以下点请注意：

①强调句的谓语is或was永远用数ItwasyesterdaythatImetyourfatherthestreet．②管强调部分哪种状语，只能that连接，不得使用、等连词ItwasinthestreetImetyourfatheryesterday．③强部分为人，可用主格或宾格)和whom(宾格)代替，that行。1)Itwas/whoIintheyesterday2)ItwasIyourinthestreetyesterday．④调中要注意主谓一致、称一致和定转移的题。1)Itistheywhoareour．2)Itwasuntiltenhomelast．⑤意要混淆强句和其他从句。Itwasthat…强调句标志，去掉仍可组成一个完的子只是没被调而其他从句一般不具备一特征。比较1)Itwaso'clockwhenwehomelastnight我昨到时十了2)Itwasatteno'clockhomelastnight．们晚在点家。第一不强句不改因为掉itwas和that后能组“gothome．这样个完的子第句强句不改when二常句及点形主型1.Itis(obvious，，possible，…)that…2.Itisimportant，rightstrange，natural…)that掌握句，该住列的容，且住后从应虚语动词原)should可省。3.Itis(use)doing．4.Itisapity(ashame…)that…本句中后的句般虚语十动原)should以去表出意料常为竟。有种义，不虚语。5.Itistime，time)…本句中that后从应用拟气6.Itisfirst(second…)timethat…7.Itissaid(reported，…．that…8.Itissuggested(ordered…)that…本句中过分应是示求等词后从要用拟气(十动原)should可省。译据建；命…。9.It(seems，…10.Ittakessb…todo．11.Itdoesn’tmatterwhether…12.Itiskind(ofsb)dosth．本句中不式果要辑语须要置词，而型的容必是表逻辑语征形词常的badcarelesscleverhonesthorrible，

kind，，modest，politerude，，wrong等13.Itis(sb)todo．14.Itislikesbtosth本句为某恰恰是……样”。来示扬不，用定，表怀。例：likehimtoleavetheto他就这的个，工推别。15.Itissth本句表谊某做。II强调型Itis+被调分that/who本句中强部可是语语或语调的语果人可以who换用III其句1.Itis本句主中时作语般用在或成引的句用间词一过去态主如一过时则句过完时2.Itis…when本句中when引导是个间语句句中it指间语由体时充。3.Itasif．本句中asif引一状从，译“起好…。果事不符，用虚拟气例1Itlooksasifheill(真病了.例2Itlooksasifheill(有病).一．项择1.Itwasatthegate____hetoldthethatB.whatwhichwhentotellhiseverythingitB.whatitinthisthelastemperorthatB.inwhichC.inD.possibletoflymooninspaceship?B.D.ititWorldthatB.whileinthentocompleteDay?B.itD.7.IthinktomasterwithoutmuchthatC.itiffinishthejobtime?

B.C.D.it9.Itwasnotoffdark,Iafilmstar.when;thatB.until;thatuntil;thensmotherkepttellinghimheworkharder,thelp.hewhichsheD.itfactthatEnglishacceptedasC.D.It12.IspossibletoflymooninaAB．Dit13．OurareusedA．itBwe．theyDthem14．________me________beA．itB．that．It;itD15．HedutyA．B．CitD．16．Theareicy.A．itB．D．17．setsmadeinChinathan________inJapan.A．B．thoseC．themDIt18．—bikeyou——I'veA．itBthat．theoneD．that19.——I'mlookingfor——youlike____with____A．theB．it;aC．D．one;the20．________________whoIintheA．himBIt;．That;21．Itinricefields________hadLeaguemeeting.A．whereB．thatC．inD22．________cometothepartyA．isitB．WhyitC．itisthat．Whyitthat23．—Wereallincarinaccident——No,___onlypassengersgot．A．B．C．itwas;whoDthere24．Itthinkpossibletomasterwithoutmuch.A．thisB．．itsDit25．Itnot________shetookherIshefamousfilm．when;thatuntil;C.until;then26.Itwasnotuntilregularradiobegan.

A．whileBwhichC．Dsince27．________aisacceptedasaninternationalA．ThereB．．ThatDIt28．Ityearsthefirstclockwithaandhandwasmade.A．Buntil．D．when29．ItonlyIrereadpoemsrecently____IappreciateA．untilB．．D30．I______whenpeopletalkwithA．itB．thatC．theseD．31．—alittlebreak?——justhave?A．itB．that．oneDthisitduringtheSecondWorldWarhe(MET88)A．B．WhileC．whichD．Then33.Ispossibletoflymoonin？(MET88)A．B．thatC．itD．Man34.Ithink___tomasterwithoutmuchmomorywork(MET90)ABthatC．itsDIt35.___isfactthatEnglishisacceptedas．(NMET95)A．ThereB．CDIt36.Itwasyearsagothefirstclockwithandhandwasmade．(NMET97)A．．untilCD37.____computersindailylife?A．itB．isitthatC．it．isit38.itWorlddied?thatB.whilein39.Istotakeenter40.Ispossibletoflymooninspaceship?A.nowC.it41.don’tthink___possiblemasteraforeignlanguagewithoutmuchmemorywork.A.thisB.thatD.it42.aterriblenoise,___broughtheartintoherA.itB.whichC.thisD.that43.AliceanherasaA.it44.Doesmatterifcan’tthejobontime?A.this45.Tomkepttellinghimshouldworkharder,____didn’thelp.weathertoverycouldexpect.

B.whichD.itfactthatEnglishacceptedas48.Ithereareglasseseachto_____.A.itC.them49.Itwasyearsago___theclockwithafaceandanhourmade.A.thatB.untilC.before50.Iwhenpeopletalkwiththeirfull.A.itC.theseD.them51.ItwasonlywhenIpoemsrecently____Ibeganappreciatetheirbeauty.A.untilC.thenD.so52.IttheabilitydothemattersyoufromwhatyouA.oneC.what53.It____toC.are;areD.are;is54.Was_____thatInightatA.ityouD.thatyou55.____electricityplaysaninA.WhyisitthatB.WhyititD.Whyis56.Itwassaid_____disappointedme.B.that;thatC.what;thatD.that;what57.Itwasinthelabbydidtheexperiment.thatwhatwherepeoplenowmakeruletocardsforfriendsB.itC.thatD.thiswhoisA.thisC.it60.—Itcatsanddogs.—

.A.SoitB.Soisititisisit二分析it成，清似型1.①_____wellknowallthattheearth②____welltoall,theearthisrou