主语从句表语从句学案和专项练习.docx

主语从句表语从句学案和专项练习.docx

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主语从句表语从句学案和专项练习

SubjectClauseandPredicativeClause

Ⅰ.主语从句（SubjectClause）

一定义：

__________________________________________________.

1.Heisright.

2.Whathesaidisright.

二.主语从句引导词

1.主语从句的引导词与宾语从句相同。

（但不用if（是否），只能用whether（是否））

1）that2）whether

3）what,which,who,whom,whose,whatever,whichever.....

4）where,when,why,how,wherever,whenever.....

5）howmany,whatcolor,howfar等。

2.引导主语从句的关联词除起连接句子的作用，绝大多数关联词在主从中要充

当一定的句子成分。

3.主语从句的语序是：

关联词+S+V

三.主语从句引导词的用法:

1.that的用法：

that引导句意完整,意义明确不缺成分的述句；无词义，在主从中不充当句子成分，不能省略。

仿照例子改写句子改成相应的主语从句

Model:

Thereislifeonanotherplanet（在另外的星球上）

（that引导的主从）Itisalmostimpossible.

→Thatthereislifeonanotherplanetisalmostimpossible

（主从）sv.

1）.Thescientistwillgiveusalecturenextweek.Itistrue.

→

2）.Youdon’tlikehim.Itisnoneofmybusiness.（不关我的事）

→

3）.Herhairwasturninggray（灰色）.Itworriedherbit.

→

4）.Hetoldhereverything.Itisprobable.

→

5）.Hesingssowell.Itisnosurprise.

→

2.whether的用法:

whether引导的主从不缺句子成分，句意不完整，表达一种不确定，不明确的概念；whether当"是否"讲，在主从中不充当句子成分。

Model:

由whether引导的主从，相当于一般疑问句的作用。

WillIacceptthegift?

Itisnoneofyourbusiness.

→WhetherIacceptthegiftisnoneofyourbusiness.

（主从）sv

1）.Willourfootballteamwin?

Itisuncertainyet.

→

2）.Willthesportsmeetbeheld?

Itdependsontheweather.

→

3）.WillIrest?

Itdoesn’tmatter

→

4）.Willwegoshopping?

Itisn’tknown.

→

5）.Willwehaveanexam?

Itisn’tdecided.

→

3.特殊疑问代词who;whom;whose;what;which;whatever;whoever...用法：

1）who:

______________________;在主从中作____________________.

2）whom:

_________________________;在主从中作___________________.

3）whose:

_________________________;在主从中作___________________.

4）what:

_________________________;在主从中作___________________.

Model1:

Whodidthejob?

Itisunknown

→Whodidthejobisunknown.

Model2:

Whomshallwechooseasourmonitor?

Itisn’tdecided.

→Whomweshallchooseasourmonitorisn’tdecided.

将下列句子改成相应的主语从句

1）.Whoshouldbeourheadmaster?

Itisstillnotknown.

→

2）.Whodidthejob?

Itisunknown

→

3）.WhobeatXiaoWangblackandblue？

Itisunknown.

→

4）.Wholovesthepeople?

Heislovedbythepeople

→

5）.Whatdidhesay?

Itmadeuslaugh.

→

6）.Whosebikewasstolenyesterday?

Itisn’tknown.

→

7）.Whichisthebetteroneofthetwocompanies?

Itisveryclear.

→

4.特殊疑问副词when;where;why;how;whenever;wherever;however...用

法：

1）when:

_________________________;在主从中作___________________.

2）where:

_________________________;在主从中作___________________.

3）why:

_________________________;在主从中作___________________.

Model由特殊疑问副词引导的主从，相当于特殊疑问句。

Whenwilltheylease?

Ithasn’tbeendecided.

→Whentheywillleavehasn’tbeendecided

引导词（主从）SV

1）.Whydidhedoit?

Itisnotclear.

→

2）.Howdidyoudoit?

Itisnotknowntoall.

→

3）.Wherehasshegone?

Itisnotknownyet.

→

4）.Wherewillwespendourweekend?

Ithasnotbeendecidedyet.

→

5）.Whenwillwehavethemeeting?

Itisdecidedbyourteacher.

→

6）.Whywasshealwayslateforwork?

Itisunknown

→

7）.Howlongdidhestayabroad?

Itdependedonhisparents.

→

Note:

在主语从句的句子里，有时可以用it作为形式主语，将真正的主语从

至于句末。

1）Thatthescientistwillgiveusalecturenextweekistrue.

→

2）Thathetoldhereverythingisprobable.

→

3）Itissaidthat…____________________________

Itisreportedthat…________________________

Itisknownthat…__________________________

Itisbelievedthat…_____________________________

Ⅱ.表语从句（PredicativeClause）

一.定义:

___________________________________________________________.

1）Thetroubleisthatshecan’tcome.

2）Theproblemiswhetherweshouldaskthemforhelp.

二.表语从句置于主句系动词之后.常见系动词有:

be/become/get/feel/

grow/seem/appear/look/smell/taste/sound/turn/keep/prove/remain等.

三.引导表语从句的连接词与引导主语从句的连接词相同,意义用法也相同。

1）Thatwas_______shedidthismorning.

2）Thisis_________sheisalwayslateforclass.

此外，asif/asthough（仿佛，好像）,because也能引导表语从句。

E.g.Helooksasifhepassedtheexam.

Ⅲ.名词性从句中连词选择的方法小结：

1.从句的意思完整，不缺成分，表达肯定，明确的含义用__________.

2.从句的意思不完整，不缺成分，表达不确定，不明确的含义，用__________.

3.从句的意思不完整，又缺少成分，缺主语，宾语，表语，缺人的用_______

____________,缺事物用__________;如果缺状语用连接副词，缺少时间，

用______,缺地点用______,缺原因用______,缺方式用_______;缺定语

用_____________________.

Ⅳ.Practice:

Choosethebestanswers.

1____hetoldmeisatruestory.

AThatBWhatCWhenDWhether

2______hehasbeenillforseveralyearsisknowntoeveryone.

AThatBWhatCWhenDWhether

3_______itwilldousharmorgoodremainstobeseen.

AWhetherBWhatCWhereDWhich

4.______itisexpensiveornotisanimportantquestion.

A.WhetherBThatCIfDHow

5._______willholdthemeetingisn'tknown.

AWhatBWhoCThatDWhich

6.________Ihavedoneisonlyforyou.

AThatBWhichCWhateverDWhether

7.Itworriedherabit_______herhairwasturninggray.

AwhichBthatCifDfor

8.Whathesaidis________hismotherhasbeenillforalongtime.

AthatBwhatCwhichDwhen

9.Thequestionsis________wewillcomehereornot.

AwhetherBifCthatDwhen

10.Shelooksasifshe______fiveyearsyounger.

AisBwasCwereDbe

11.Thecityis_______Iliveandwork.

AwhereBthatCwhichDwhat

12.Johnlosthismoneyagain,thatis___hisfatherbecomessoangry.

A.becauseB.whyC.thatD.which

13.Itisgenerallyconsideredunwisetogiveachild_______heorshewants.

AhoweverBwheneverCwhicheverDwhatever

14._____Ican'tunderstandis________shecamehereearly.

AThat,whyBThat,whatCWhat,whyDWhat,that

15_____youcansucceeddependson______youdoand_____youdoit.

A.What,that,howB.Whether,what,how

C.Whether,how,whyD.That,whether,how

主语从句、表语从句巩固训练题

ⅠChoosethebestanswers.

1we’llgocampingtomorrowdependsontheweather.

A.IfB.WhetherC.ThatD.Where

2.hesaidatthemeetingsurprisedeverybodypresent.

A.WhatB.ThatC.ThefactD.Thematter

3.hashelpedtosavethedrowninggirlisworthpraising.

A.WhoB.TheoneC.AnyoneD.Whoever

4._______hemadeanimportantspeechatthemeetingwastrue.

A.ThatB.WhyC.WhatD.How

5.Itworriedherabit______herhairwasturninggray.

A.whetherB.thatC.whatD.when

6.WhatIsayandthink___noneofyourbusiness.

A.isB.areC.hasDhave

7._______isafactthatEnglishisbeingacceptedasaninternationallanguage.

A.ThereB.ThisC.ThatD.It

8.____shecouldn'tunderstandwas____fewerandfewerstudentsshowedinterest

inherlessons.

　A.What;whyB.That;whatC.What;becauseD.Why;that

9-Whatmadeherparentssoangry?

　-_______shehadfailedintheexamination.

A.AsB.BecauseC.SinceD.That

10-IdrovetoZhuhaifortheairshowlastweek.

　-Isthat_______youhadafewdaysoff?

　　A.whyB.whenC.whatD.where

11.Ireadaboutitinsomebookorother,doesitmatter_______itwas?

　　A.whereB.whatC.howD.which

12.Itisnecessarythatacollegestudent_______atleastaforeignlanguage.

A.mastersB.shouldmasterC.masteredD.willmaster

13.________mattersmostinlearningEnglishisenoughpractice.

A.WhatB.WhyC.WhereD.Which

14.______teamwinsonSaturdaywillgothroughtothenationalchampionships.

A.NomatterwhatB.NomatterwhichC.WhateverD.Whichever

15.Ithasbeenproved_________eatingvegetablesinchildhoodhelpstoprotectyou

againstseriousillnessesinlaterlife.

A.ifB.becauseC.whenD.that

16.Ourcountryisdevelopingatanamazingspeed,andthisis______makesmefeel

soproud.

A.whatB.whichC.thatD.Why

17._____leavestheroomlastoughttoturnoffthelights.

A.AnyoneB.WhoC.WhoeverD.Theperson

18.InsidetheWhiteHouse,thereisaroomcalledtheOvalOffice.That’s_______

thepresidentworks.

A.whyB.whenC.whatD.Where

19.Thereason____Iplantogois_____shewillbedisappointedifIdon’t.

A.why;thatB.that;becauseC.which;becauseD.why;for

20．_______yourfatherwantstoknowis________gettingonwithyourstudies.

A.What;howareyouB.That；howyouare

C.How；thatyouareD.What；howyouare

21.Thetroubleis__________weareshortoftools.

A.whatB.thatC.howD.whythat

22.Americawas__________wasfirstcalled“India”byColumbus.

A.whatB.whereC.theplaceD.therewhere

23.Chinaisbecomingstrongerandstronger.Itisnolonger_________.

A.whatitusedtobeB.whatitwasusedtobeing

C.whatitusedtobeingD.whatitwasusedtobe

24.________hereallymeansis________hedisagreeswithus.

A.What…thatB.That…what

C.What…whatD.That…what

25.Theenergyis________makesthecellsabletodotheirwork.

A.thatB.whichC.WhatD.such

ⅡCorrectthemistakes.

1.Thereasonwhyhelefthiswifeisbecausehebrokethelaw.

ABCD

2.Thatyouhavedonemightdoharmtoothers.

ABCD

3.Ifheknowsthetruththathisfatherhasbeendeadforalongtimeisn’tknown.

ABCD

4.ThatissaidthattheJapaneseministerwillvisitChinanextweek.

ABCD

5.CanyoutellmehowcanIgettotherailwaystation?

ABCD

6.Nomatterwhoyoulovehasnothingwithme.

ABCD

7.Tomakewhathemeansitclearisveryimportant.

ABCD

8.Thegentlemanlookedasifheknewsomethingyesterday.

ABCD

9.Shetoldmeshehasfinishedherjobbyherself.

ABCD

10.Everybodyknowsthefactwhichthesunrisesfromtheeast.

ABCD

主语从句、表语从句巩固训练题答案：

1-5BAAAB6-10ADADA11-15DBADD

16-20ACDAD21-25BAAAC

1.C改为that2.A改