名词性从句的用法

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2. ___his dream of going to college will come true is uncertain. A. That B. Whether C. If D. Even if
3. It’s known to us ____there is pollution, there is harm. A. that B. where C. what D. that where
一.相关概念
1.名词: 表示人或事物的名称的词叫名词。
2.名词的句法作用:名词在句中主要作主语,宾 语,表语和同位语。另外还可以作定语,状语。
3.名词性从句: 在英语的句子结构中,本来该由名词充当的主 语、宾语、表语和同位语,由一个句子来充当 这个句子就
叫名词性从句。
4.名词性从句的种类: 名词性从句可以分为主语从句、宾语从句、表 语从句和同位语从句。
that… It is clear/necessary/certain/true/doubtful/… that… It is a pity/a shame/an honour/… that… It doesn’t matter whether… It seems that…/It happens that…
4.____is known to us all that the earth is smaller than the sun.
A.What, B. As, C. Which, D. It,
5. ____we can’t get seems better than _ _
we have.
A. What; what B. What; that
04、(08上海春卷’ 40) ______ we are sure about is
the need to prevent children from being spoiled
A. What B. Which C. Whether D. That
05、(08上海卷’34) As his best friend, I can make
A. where
B. how
C. when
D.
why
08、(08重庆卷’ 25)People in Chongqing are
proud of they have achieved in the past ten
4).whoever, whatever, whichever等词可以引导主语 从句, 但no matter who, no matter what 等不能.
5).为避免主语冗长,句子头重脚轻,经常用it作形式主语, 主语从句放在后面作真正的主语. 例: It is well known/reported/thought/said/…
2).连接代词: who, whom, whose, what, which, whoever, whatever, whichever
例: (1).It is clear (who will win the prize). (2).(Whose bag it is) can not be told. (3).(What we need )is enough time. (4).(Whatever he said )was right. (5).(Whoever go/goes there )must get ready by 6
C. whenever D. however
02、(08北京卷’ 30) The companies are working
together to create they hope will be the best
means of transport in the 21st century.
A. which
o’clock.
3).连接副词: when, where, why, how, how many, how much ,how long, how soon, how often
例:(1).(When we’ll start )will be told soon.
(2).(Where we can buy oxen) is something we need to find out.
B. that
C. what
D.
who
03、(08上海春卷’ 33) The news _____ our athletes
won another gold medal was reported in
yesterday’s newspaper
A. which
B. whether C. what
D.
that
we would D. when
3. Word came
Liuxiang won the 110
hurdle,
made Chinese happy.
A.that, that C. / , which
B. that, which D. what, that
4. He made a promise ____ anyone set him free he would make him very rich.
C. because; that; if
D. why; that; if
08年高考:名词性从句
01、(08全国卷I’ 25) The lawyer seldom wears
anything other than a suit ______ the season.
A. whatever
B. wherever
三.宾语从句
1.宾语从句的引导词: 宾语从句的连接词与引导主语从句的连接词相同.
2.注意点 1).宾语从句一律用陈述句的语序.
2).whether和if都可以引导宾语从句 但: (1).当与or not连用时,不用if. 例: I don’t know whether I will stay or
他昨天迟到是因为他病了。 The reason for _____ _____ _____ yesterday was _____ he
was ill. The reason for _____ _____ _____ _____ yesterday was
_____ he was ill. The reason _____ he was late yesterday was _____ he was ill. ____ he was late yesterday was ____ he was ill. ____ he was late yesterday was ____ he was ill. ____ he was ill was ____ he was late yesterday. He was late yesterday ____ he was ill.
二.主语从句
1.主语从句的连接词
1).连接词: that, whether不做成份,不省略
例:(1). That he will win is certain.
(2).It has been reported that sales of beef in China will increase.
(3). Whether she will come is still unknown. .
3.同位语从句和定语从句的区别
1.We expressed the hope expressed.
they had
A. whatever B. /
C. what
D. no matter what
2.We expressed the hope come to China again.
A. that
B. / C. what
accurate guesses about _____ he will do or think.
A. what
B. which
C. whom
D.
that
06、(08上海卷’36) It has been proved ____ eating
vegetables in childhood helps to protect you
A. that B. if C. what D. that if
Consolidation
1.____I can’t understand is ____she wants to change her mind.
A. What; why B. Which; how C. That; why D. What; because
(3).(Why he came here )is not known.
(4).(How we can solve it) needs to be discussed.
2.注意点
1).主语从句一律用陈述句语序,即主语在前,谓 语在后.
例: 误: When will he come is not known.
C. That; that
D. That; what
6. America was __was first called “India”
by Columbus.
A.what
B. where
C. the place D. there where
7.Sarah hopes to become a friend of ___
2.注意点 1).引导词that无实际意义,但不能省略. .2).只能用whether,而不能用if 引导.
3).不使用 The reason (for…/why/for which…)is/was because …或 Why … is/was because…句型,
可使用 The reason (for…/why/for which…) is/was that… 或 Why…is/was that…;That…is/was because…; That…is/was why…等句型
not.
(2).介词后面的宾语从句不能用if. 例: I worry about whether I hurt her
feeling
四.表语从句 1. 引导词:
基本上与主语从句的引导词相同.连词除了that, whether(不用if)外,还可以用because.在连系动词 seem, look之后还可用as though (as if ).
例: (1).That is (how they raise sheep.) (2).The question is (when he will come back)
(3).That is (what he told us).
(4).It seems (as if it is going to rain).
五.同位语从句
1.同位语从句的引导词: that .2. that引导的同位语从句前面的名词常见的有: idea, fact, news, word, belief, thought, doubt, truth, suggestion, proof, message, order, desire, theory, conclusion, 等
against serious illness in later life.
A. if
B. because
C. when
D. that
07、(08天津卷’ 12)The last time we had great fun
was _____ we were visiting the Water Park.
正: (When he will come) is not known.
2).连接词that在从句中无实际意义,但不能省略. 例: 误: He will not come is true.
正: (That he will not come) is true.
3).whether可以引导主语从句,但if不能.
shares her interests.
A. anyoneFra bibliotekB. whomever
C .whoever D. no matter who
8.The reason ___I plan to go is __she will
be disappointed ___I don’t.
A. why; because; when B. that; that; if
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