Canyoufindoutfivedifferencesbetweenthesetwopicturesbelow?1/28Canyoufindoutthedifferencesinthefollowingsentences?Idon’tknowwhethershelikesEnglish.IhavenoideawhethershelikesEnglish.ItisunknownwhethershelikesEnglish.ThequestioniswhethershelikesEnglish.賓語從句同位語從句表語從句主語從句2/28名詞性從句

易混同知識點講解

3/28易混點一：

whether與if

使用方法whetherif4/28Idon’tknowwhethershelikesEnglish.IhavenoideawhethershelikesEnglish.ItisunknownwhethershelikesEnglish.ThequestioniswhethershelikesEnglish.ifififif5/28只能用whether,不能用if情況

引導主語從句（位于句首）、表語從句、同位語從句時

whether與ornot或or連用時

在介詞后引導賓語從句或與帶to動詞不定式結合而組成不定式復合結構時6/28*易混點二

同位語從句與定語從句區(qū)分

7/28*111)ThenewsthathetoldmeisthatTomwouldgoabroadnextyear.2)ThenewsthatTomwouldgoabroadistoldbyhim.

（他告訴我消息是湯姆明年將出國。）（湯姆將出國消息是他講）定語從句同位語從句8/28同位語從句定語從句

that名詞性形容詞性只連接主句和從句,在從句中不充當成份代替先行詞,在從句中充當成份9/28同位語從句

同位語從句慣用抽象名詞作為先行詞:

fact/idea/reason/thought/order/doubt/news/hopetruth/belief…連詞為

that/whether/who/whichwhat/when/where/why/how等。10/28定語從句

定語從句先行詞可為抽象名詞，也能夠是詳細名詞，還能夠是一個句子；

引導詞為

that/which/as/who/whosewhen/where/why/how等。11/281.I’vegotagoodidea_____they

leftearly.

2.Thequestion_______weshould

gohasnotbeendecided.

1.我了解他們?yōu)楹坞x開得那么早.2.我們還沒決定好去哪兒.whywhere12/281.Thenewsthattherearenolivesonthemoonisknowntousall.

()2.Thenewsthatyouheardisnottrue.()3.Haveyouanyideawhohewentwith?()4.Isthereanyhopethattheywillbehomeintime?()5.Theproblemthatyoureferredtodoesn’texistatall.()同位語從句定語從句同位語從句同位語從句定語從句13/28*

易混同點三

that在名詞性從句中是否能夠省略

?。〔皇。?！14/28*

1.賓語從句中

that在口語中常省略，但在以下情況中，that應該保留15/28*1）引導兩個或兩個以上賓語從句時，第二個或第二個以上賓語從句中that則不易省略2）當it作形式賓語代替that引導賓語從句時，普通保留that3）主、從句之間有插入語時一樣不可省去that

16/28Everybody

could

see

what

was

happening

and

that

poor

Rose

was

really

frightened.

（并列賓語從句，省去that，則變?yōu)椴⒘芯?。?/p>

17/28

Ifounditquiteasurprisethateverybodyinthatcityhasacar.18/28I

don’t

doubt，in

any

case，that

we

will

win

the

match.（不論怎樣，我都不懷疑我們會贏那場比賽）。

19/28*2.引導主語從句that普通不可省略，但若用it作形式主語，that則可省略--Thattheearthmovesaroundthesunisknowntoall.--It

is

known

to

all

（that）the

earth

moves

around

the

sun.20/28*3．引導表語從句、同位語從句that（尤其是說明主語同位語）普通不省略--The

reason

why

he

studies

well

is

that

he

is

always

hardworking.--I

don’t

agree

to

the

suggestion

that

we

give

up

the

plan.21/28*易混點四what,whatever,who,whoever等引導名詞性從句

22/28Whatever=anything

that=no

matterwhat

Whoever=anyone

who=nomatterwho

Whenever=any

time=no

matter

when

Wherever=any

place=no

matter

where

不論什么不論誰不論何時不論何地泛指23/28*24what、who、when、where則是特指。Who

spoke

at

the

meeting

is

unknown.

The

person

that/who

spoke

at

the

meeting

is

unknown.

Whoever

breaks

the

law

will

be

punished.

Anyone

who

breaks

the

law

will

be

punished.24/28*25注意：1.whatever、whoeve