主语从句-参考模板

No

b

scBy

Debbyuse---TheaseclasuunWhatpartdoestheunderlinedpartserve

as

in

each

sentence?A

tree

has

fallen

across

the

road.You

are

a

student.Tofindyourwaycanbe

a

problem.

Smokingisbadfor

you.“How

do

you

do?”is

a

greeting.What

she

said

is

not

yet

known.Thatwe

shall

be

late

is

certain.It

is

certain

that

we

shall

be

late.主语从句(Noun

Clauses

as

the

Subject)定

义

：用作主语的从句叫主语从句，它是名词性从句之一。引导主语从句的连接词有：

连词that,whether;连接代词who,what

和which;

连接副词when,where,how和why。主语从句的连接词1.

连

词that

(无

词

义

不

作

成

分

，

不

能

省4.Itisnotknownifhe

will

come.注意：已确定的事由hat

引导；没决定的事由wkether

引导.略);whether

(是否),f

不能位于句首。2.That

hewillcomeand

help

us

iscertain.

3.W

tion.

we

will

succeed

is

still

aqueshether主

语

从

句

常

用t

作

形

式

主

语

放

句

首因而我们常见到这种句式：It

d从句

(that,例：

It'sa

pitythatyoushould

haveto

leave.=Thatyoushould

haveto

leave

isa

pity.It

isgreat

that

I

haveateacher

likeyoU.=That

I

have

a

teacher

like

you

isc-t/,edjrae./hnet+hew+b=2)连接代词who,

what,which,whatever,whichever,whoever充当成分

，

有具体意义Whatseemseasytosomepeopleseems

difficult

to

others.Which

side

will

win

is

notclear.3

)

连

接

副

词when,where,how,why

等

。to

us

all

.Whyhe

diditremainsamystery.When

theywillstartisnotknownyet.How

hebecameagreatscientistisknown2.位

置

：

主

语

从

句

可

以

前

置

，

也

可以

后

置

。

用it做

形

式

主

语

，

而

把

主

语

从

句

，

在

句

末

，

常

用

下

面

几

种

句

型

。1)lt+be+

表

语

+主语从句表语：

(名词，

形容词，

过去分词)Itisafact(ashame,apity,goodnews..)that.lt

is

still

uncertain

whether

he

iscoming

or

not.It

is

an

honour

that

l

was

invited

toattend

the

meeting.lt

is

certain

that

she

will

do

well

in

herItis

true

thatltoldhereverything.It

is

said

that

Mr.Greenhasarrived

in

e

j

eported

that

China

has

sentanothermanmadeearthsatellite

intoorbit.s

ring.ltBexam.'t

matter,lthappens

thattheywereabsent./t

doesn'tmatterwhether

she

will

come

or

not.e

.

difference

where

we

shall

havemeetingmakes

noth/toesn从句,d语ouap动ed及urnme不hIt2)sa

at

Alice

is

not

coming

to

theltatmparty/t

see3)It+及

物

动

词(

被

动

语

态

)

+

主

语

从

句lthasbeendecidedthatthe

exhibitionwillnotopenon

Sundays.注意：1)

主

语

从

句

在

句

首时，

必

须由

连

接

词引导

，

不能省

略

这

些

连

接

词；

但

是

如

果

用it做形式主

语，

而

把

主

语

从

句

放

在

句

末时，

从

属

连

词

that

可以省略

。4)

.

用于It

is

important

/natural/necessary

/impossible

that…句型中，主语从句应使用虚拟语气，谓语动词用\“should+

动词原形\”的形式，should有时可以省略。5)在It+be+suggested/advised/ordered/requested/insisted/required中

，that从句的谓语也应

该用\“should+

动词原

”的形式，should有

时可以省略。3.

主

语

从

句

需

注

意

的

问

题(1)主语从句中用陈述语序Whatshe

isafraidofistheirtaking

hertoParis.(What

is

she

afraid

of

..Wrong)(2)主语从句后谓语动词用三人称单数Thatthey

haven't

phoned

isstrange.(3)that

引导的主语从句中，

that

不

可被

省

略That

price

wilgo

up

iscertain4.what

与

that

在引导主语从句时的区别what

引导主语从句时在句时在从句中充当句子成分，如主语.宾语.表语，而that

则不然

。

例

如

：1)Whatyousaidyesterdayisright.What在此引导主语从句，又做said的宾语2)Thatsheisstill

aliveis

a

consolation.That

只起连接作用，不做成分practice改错练习1.Whereshallwespendthe

holiday

isn'tdecidedweshall2.You

have

made

a

mistake

is

a

fact.Thatyou

have3.Thatiscertainthatwecanwin.It

is4.Nomatterwho

leavestheroom

last

oughttoturnoffthe

lights.

Whoever5.It

is

importantthatastudent

learnsaforeign

language.

shouldlearnSuggestedstructures:Whatmy

mother

likes

is

Whatmy

motherdoesn't

like

isWhethermymotherwouldfeel

happy

isWhy

my

motherfeels

upsad

is

Whymy

motherwould

be

happyis1.Thatyoudon'tlikehimisnone

ofmybusiness.2.

Whathesaidatthemeeting

astonished

everybodypresent3.

Whetherthe2000

Olympic

Gameswillbe

held

in

Beijing

is

not

known

yet.4.

Whetherwe'llgocampingtomorrowdependsontheweather.5.

Whoever

leaves

the

room

last

ought

toturn

offthe

lights.6.It

_isafactthatEnglish

is

beingacceptedasaninternationallanguage.7.Itworriedher

abitthatherhairwasturning

grey.8.TheForeignMinistersaid,"Itisourhope

that

the

two

sides

will

work

towardspeace.”9.AfterYangLiwei

succeeded

in

circlingtheearth,whatourastronauts

desire

to

doiswalkin

space.1.Ihatewhenpeople

talkwith

theirmouthsfull.(MET98)A.it

B.that

C.these

D.them2.I

feelstrangethat

he

should

be

socareless.A./

B.

it

C.thatD.how3.It

worriedher

a

bither

hair

wasturning

grey.(MET92)特殊句式A.

while

B

.

that

C.ifD.formadetheschool

proudwaSmorethan90%ofthestudentshadbeen

admittedto

key

universities.A.What;because

What;thatC.That;what

D.That;becauseewe

will

go

camping

tomorrowon

the

weather.02

WhetherD.Wherethat

they

can

pass

the

written2.dependsA.IfC.Thatexamthistimeo

o5.

leavestheroomlastought

toturnoff

thelights.A.Anyone

B.ThepersonC

.Whoever

D.

Who6.

isafactthatEnglishisbeingacceptedasaninternational

language.A.ThereB.ThisC.That

D

.It7.

_inthenewspaperthatthe

priceoffoodwillgoup.A.It

saysB

.Itis

saidC.It

has

said

D.Heissaid8.Itworriedherabitherhairwas

turning

grey.A.while

B.thatC.if

D.for9.There

is

no

doubtA.that

Mr.Hansen

is

in

good

healthB.whether

is

Mr.HansenhealthyC.if

Mr.

Hansen's

health

wasreturningD.whether

Mr.Hansen

in

health10.The

Foreign

Minister

said,“ourhopethatthetwo

sideswillworktowards

peace.”A.ThisisB.ThereisC.That

is

D

.Itis11.Itis

necessary

thata

collegestudentatleast

a

foreignlanguage.A.masters

B

.should

masterC.mastered

D.will

master6.It

作

形

式

主

语

和it引

导

强

调

句

的

比

较It

作形式主语代替主语从句，主要是为了平衡句

子结构，主语从句的连接词没有变化。而it引导的强

调句则是对句子某一部分进行强调，无论强调的是

什么成分，都可用连词that。被强调部分指人是也可用who/whom。

例如：It

is

a

pity

that

you

didn't

go

to

see

the

film.It

doesn't

interest

me

whether

you

succeed

or

not.It

isin

the

morning

that

the

murder