It的用法及练习题.docx

It的用法及练习题.docx

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It的用法及练习题

It的用法及练习题

It的用法

It的用法在高考中也是重现率较高的语言点，尤其是it用于强调句。

其考查方式多通过“单项填空”进行，偶尔也出现在“短文改错”和“完形填空”中。

1．ItwasonlywhenIrereadhispoemsrecently___Ibegantoappreciatetheirbeauty．

A．untilB．that　C．then　D．so

正确答案：

B此题考查强调句，所以用that。

2．Ihate____whenpeopletalkwiththeirmouthsfull．A．it　B．that　C．these　D．them

正确答案：

A此题考查it作形式宾语的用法，所以选A。

3．（短文改错）DavidandIdidnotagreeandDavidpointedtoapathwhichhethoughtitwould　probablyleadtoavillage．

正确答案：

去掉it，因为定语从句中已有宾语which。

一、要点点拔

1．代替上文中提到过的人或事物。

指代人时，一般用于小孩或身份不十分明朗的人。

1）－Whoisthebaby?

－It‘smyteacher’sson．

2）－Whoisthatgentleman?

－It'smyfriendTom．He（不可用It）wantstoseeyou．

2．用于表达天气、环境、时间、距离、季节等。

例如：

that，用that也行。

1）Itwasyourfatherthat/whom/whoImetinthestreetyesterday．

2）ItwasIthat/whometyourfatherinthestreetyesterday．

④强调句中也要注意主谓一致、人称一致和否定转移的问题。

1）Itistheywhoareourfriends．2）Itwasnotuntilteno'clockthatwegothomelastnight．

⑤注意不要混淆强调句和其他从句。

Itiswas…that…为强调句标志，去掉后仍可组成一个完整的句子，只是没被强调,而其他从句一般不具备这一特征。

比较：

1）Itwasteno'clockwhenwegothomelastnight．我们昨晚到家时已十点了。

2）Itwasatteno'clockthatwegothomelastnight．我们昨晚是在十点到家的。

第一句不是强调句，when不可改为that,因为去掉itwas和that后，只能组成“Wegothometeno'clocklastnight．”这样一个不完整的句子；第二句是强调句，that不可改为when．

二、常用句型及考点

I.形式主语型

1.Itisclear（obvious，true，possible，certain…）that…2.Itisimportant（necessary，right，strange，natural…）that…

掌握本句型，应该记住所列举的形容词，并且记住that后的从句应用虚拟语气（should+动词原形），should可以省去。

3.Itisnogood（use）doingsth．4.Itisapity（ashame…）that…

本句型中，that后的从句一般用虚拟语气（should十动词原形），should可以省去。

表示出乎意料，常译为“竟然”。

没有这种意义时，则不用虚拟语气。

5.Itistime（abouttime，hightime）that…本句型中that后的从句应该用虚拟语气。

6.Itisthefirst（second…）timethat…7.Itissaid（reported，learned…．）that…

8.Itissuggested（ordered…）that…本句型中的过去分词应该是表示请求、建议、命令等的词，that后的从句要用虚拟语气（should十动词原形），should可以省略。

常译为“据建议；有命令……”。

9.Ithappens（seems，appears）that…10.Ittakessb…todosth．11.Itdoesn’tmatterwhether…

12.Itiskind（ofsb）todosth．本句型中的不定式如果需要逻辑主语，则须要前置介词of，而句型中的形容词必须是能表示逻辑主语特征的形容词，常见的有bad，brave，careless，clever，cruel，foolish，honest，horrible，kind，lazy，modest，naughty,polite，rude，silly,stupid，wise，wrong等。

13.Itisnecessary（forsb）todosth．14.Itis（just）likesbtodosth．本句型为“某人（恰恰）是……样子”。

用来表示赞扬或不满，若用否定式，则表示怀疑。

例：

It'slikehimtoleavetheworktoothers．他就是这样的一个人，把工作推给别人。

15.Itisuptosbtodosth．本句型表示“谊由某人做……”。

II．强调句型

Itis+被强调部分+that/who…本句型中被强调部分可以是主语、宾语或状语。

强调的主语如果是人，that可以由who换用。

III．其他句型

1.Itis…since…本句型主句中用时间作表语，一般用现在时或完成时，since引导的从句常用瞬间动词的一般过去时态。

主句如用一般过去时，则从句用过去完成时。

2.Itis…when…本句型中的when引导的是一个时间状语从句，主句中的it指时间，表语由具体的时间充当。

3.Itlooks（seems）asif．．．本句型中的asif引导一个状语从句，常译为“看起来好像……”。

如果与事实不相符合，则用虚拟语气．

例1Itlooksasifheisill（真的病了）.例2Itlooksasifhewereill（没有生病）.

Exercises:

一．单项选择

1.Itwasatthegate____hetoldmethenews.A.thatB.whatC.whichD.when

2.Is____necessarytotellhisfathereverythingA.itB.thatC.whatD.he

3.Wasitinthispalace____thelastemperordied?

A.thatB.inwhichC.inwhereD.which

4.Is____possibletoflytothemooninaspaceship?

A.nowB.manC.thatD.it

5.WasitduringtheSecondWorldWar____hedied?

A.thatB.whileC.inwhichD.then

6.Is____necessarytocompletethedesignbeforeNationalDay?

A.thisB.thatC.itD.he

7.Idon'tthink____possibletomasteraforeignlanguagewithoutmuchmemorywork.A.thisB.thatC.ItsD.it

8.Does____matterifhecan'tfinishthejobontime?

A.thisB.thatC.heD.it

9.Itwasnot____shetookoffherdarkglasses____,Irealizedshewasafamousfilmstar.

A.when;thatB.until;thatC.until;whenD.when;then

10.Tom‘smotherkepttellinghimthatheshouldworkharder,but____didn’thelp.A.heB.whichC.sheD.it

11.____isafactthatEnglishisbeingacceptedasaninternationallanguage.A.ThereB.ThisC.ThatD.It

12.Is________possibletoflytothemooninaspaceship?

A．nowB．manC．thatD．it

13．Ourfoodandservicearebetterthan________usedtobe.A．itB．weC．theyD．them

14．________appearstome________thereportmustbetruth.A．That;itB．It;thatC．It;itD．That;that

15．Hefeels________dutytohelpothers.A．thatheB．thathisC．itheD．ithis

16．Take________easy.Theroadsareicy.A．itB．themC．usD．you

17．TheTVsetsmadeinChinaaremuchbetterthan________inJapan.A．thatB．thoseC．themD．It

18．——Haveyoufoundthebikeyoulostyesterday?

——Yes,I'vefound________already.

A．itB．thatC．theoneD．thatone

19.——I'mlookingforaflat.——Wouldyoulike____with____garden?

A．it;theB．it;aC．one;aD．one;the

20．________was________whoImetinthemuseumthismorning.

A．It;himB．It;heC．That;heD.That;him

21．Itwasinthericefields________wehadourLeaguemeeting.A．whereB．thatC．inwhichD．onwhich

22．________youcometothepartysolate?

A．WhyisitB．WhyitisC．WhyitisthatD．Whyisitthat

23．——Wereallthreepeopleinthecarinjuredintheaccident——No,___onlythetwopassengers___gothurt．

A．theywere;thatB．therewas;thatC．itwas;whoD．thereare;who

24．Idon'tthink________possibletomasteraforeignlanguagewithoutmuchmemorywork.

A．thisB．thatC．itsD．it

25．Itwasnot________shetookoffherglasses________Irealizedshewasafamousfilmstar．

A.when;thatB.until;thatC.until;whenD.when;then

26.Itwasnotuntil1920____regularradiobroadcastsbegan.A．whileB．whichC．thatD．since

27．________isafactthatEnglishisbeingacceptedasaninternationallanguage.A．ThereB．ThisC．ThatD．It

28．Itwasabout600yearsago________thefirstclockwithafaceandanhourhandwasmade.

A．thatB．untilC．beforeD．when

29．ItwasonlywhenIrereadhispoemsrecently____Ibegantoappreciatetheirbeauty.

A．untilB．thatC．thenD．So

30．Ihate______whenpeopletalkwiththeirmouthsfull.A．itB．thatC．theseD．them

31．——Whydon'twetakealittlebreak?

—Didn'twejusthave______?

A．itB．thatC．oneD．this

32.WasitduringtheSecondWorldWar____hedied？

A．thatB．WhileC．inwhich　　D．Then

33.Is____possibletoflytothemooninaspaceship？

A．now　B．that　C．it　D．Man

34.Idon'tthink___possibletomasteraforeignlanguagewithoutmuchmemorywork．A．ThisB．that　C．ItsD．It

35.___isafactthatEnglishisbeingacceptedasaninternationallanguage．A．ThereB．ThisC．That　D．It

36.Itwasabout600yearsago___thefirstclockwithfaceandanhourhandwasmade．

A．thatB．untilC．before　D．when

37.____computersplaysuchanimportantpartinourdailylife?

A．Whyitisthat　　B．WhyisitthatC．Whywasitthat　D．Whyisit

38.WasitduringtheSecondWorldWar_____hedied?

A.thatB.whileC.inwhichD.then

39.Is____necessarytotakeoffourshoeswhenweenterthelab?

A.everyoneB.thisC.herD.it

40.Is____possibletoflytothemooninaspaceship?

A.nowB.thatC.itD.man

41.Idon’tthink___possibletomasteraforeignlanguagewithoutmuchmemorywork.

A.thisB.thatC.itsD.it

42.Sheheardofaterriblenoise,___broughtherheartintohermouth.A.itB.whichC.thisD.that

43.Alicereceivedaninvitationfromherboss,____cameasasurprise.A.itB.thatC.whichD.he

44.Does____matterifhecan’tfinishthejobontime?

A.thisB.thatC.heD.it

45.Tom’smotherkepttellinghimthatheshouldworkharder,but____didn’thelp.A.heB.whichC.sheD.it

46.Theweatherturnedouttobeverygood,___wasmorethanwecouldexpect.A.whatB.whichC.thatD.it

47.____isafactthatEnglishisbeingacceptedasaninternationallanguage.A.ThereB.ThisC.ThatD.It

48.Ihopethereareenoughglassesforeachguesttohave_____.A.itB.thoseC.themD.one

49.Itwasabout600yearsago___thefirstclockwithafaceandanhourhandwasmade.

A.thatB.untilC.beforeD.when

50.Ihate____whenpeopletalkwiththeirmouthsfull.A.itB.thatC.theseD.them

51.ItwasonlywhenIrereadhispoemsrecently____Ibegantoappreciatetheirbeauty.

A.untilB.thatC.thenD.so

52.Itistheabilitytodothejob____mattersnotwhereyoucomefromorwhatyouare.

A.oneB.thatC.whatD.it

53.It____youthat____toblame.A.is;isB.is;areC.are;areD.are;is

54.Was_____thatIsawlastnightattheconcert?

A.ityouB.notyouC.youD.thatyou

55.____electricityplayssuchanimportantpartinourlife?

A.WhyisitthatB.WhyisitC.WhyitisthatD.Whyisthat

56.Itwas____hesaid_____disappointedme.A.what;whatB.that;thatC.what;thatD.that;what

57.Itwasinthelab___wastakenchargeofbyProfessorHarris___theydidtheexperiment.

A.which;thatB.that;whatC.whom;thatD.which;where

58.Manypeoplenowmake　　　　　　aruletobuycardsfortheirfriendsbeforeChristmas.

A.themselves　　　B.it　　　C.that　　　D.this

59.Someoneisatthedoor,whois　　　　　?

A.this　　　B.that　　　C.it　　　D.he

60.—Itisrainingcatsanddogs.　—　　　　　　　　.　A.Soitis　B.Soisit　C.Neitheritis　D.Neitherisit

二.分析it成分，辨清相似句型。

1.①_____iswellknowtousallthattheearthisround.②____iswellknowntousall,theearthisround.

A.ThatB.AsC.ItD.Which

2.①_____doesn’tmattermuchwhetherhe’llcometotheparty.②Ifeel____anhonourtobeinvitedtospeakhere.

A.thisB.itC.thatD.what

3.①___nowonderthathehaspassedtheexam.②___noneedforyoutowaithere.

A.TherebeingB.ItwasC.ItisD.Thereis

4.①Wasitthehouse____AbrahamLincolnwasborn?

②Wasitinthehouse____AbrahamLincolnwasborn?

A.thatB.whereC.whichD.bothAandB

5.①It’sverykind____youtohelpus.②It’sveryimportant_____youtokeepthebalanceofnature.

A.forB.ofC.toD.with.

6.①Itisnogood____suchathing.②It’sofnoimportance_____suchathing.

A.doB.todoC.doing