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(共42张PPT)
名词性从句
名词性从句相当于名词，可分别作主句的主
语、表语、宾语和同位语。因此，名词性从
句可分为主语从句、表语从句 、宾语从句
和同位语从句。
1.When we will start is not clear.
2. She won’t believe that her son has
become a thief.
3. My idea is that we should do it
right now.
4. I had no idea that you were her
friend.
主语从句
宾语从句
表语从句
同位语从句
I 名词性从句的种类
II. 名词性从句的引导词：
连接词 ：that、if、whether
不作成分
无意义
2. 连接代词 ：who、 whom 、whose、 what、
which
3. 连接副词： when、 where、why、how
“是否”
作状语
作主/宾/表
主语从句一般有三种结构：
1. 主语从句+谓语
That she will win the match is certain.
2.主语从句+形容词（名词词组、过去分词）+that从句
It is important that we teens should learn English.
It is a good news that he will attend the meeting on
behalf of our school.
It is said that our school will hold a sports meeting
3. It +seem (happen，appear等不及物动词)+that从句
It seems that Katy is not coming to this party.
宾语从句的结构
主句 + 连接词(引导词) + 宾语从句
在句子中起宾语作用的句子叫宾语从句，宾语从句
放在及物动词或介词之后作宾语。
I don't know why he is always late for school.
We all agree with what you said at the meeting.
宾语从句
表语从句
表语从句位于连系动词后,有时用as if引导。
其基本结构为:主语 + 系动词 + that从句。
1. be, look, remain, 等系动词后均可跟表语从句：
My suggestion is that we should go shopping.
2. as if 也可引导表语从句。
It looks as if it’s going to rain.
3.the reason why … is that … 和It is because …等结构。
It was because I got up late.
同位语从句在句中作同位语，它一般要放在主
句中某些名词的后面，说明这些名词的含义。可跟
同位语从句的名词主要有：
fact, news, promise, reason, idea, hope, word, belief等。
如：
Beijing ,the capital of China, is my hometown.
We heard the news that our team had won.
We were happy to hear the news that was announced
by our boss.
定语从句
同位语从句
考点一：区别that , what与which
考点二：区别whether 与if
考点三：区别 what, whatever, 与
no matter what ...
考点四：it 作形式主语或形式宾语
考点五：名词性从句的语序
名词性从句考点归纳 :
考点1：连接词： that 与 what 的区别
What he said makes me happy.
That a new teacher will come is true .
that 只起连接作用，无意义，在从句中不充当任
何成分, 且在宾语从句中有时可省。 what 既起连接作用, 又在从句中作 主语, 宾语, 表
语。
what引导名词性从句时，在从句中作主语，宾语或
表语。
____ we can’t get seems better than ____ we
have.
2. China is no longer ____ it used to be.
3. There were even some grandparents who came
to see _____ it was all about.
4. A modern city has been set up in _____ was a
wasteland ten years ago.
5. At last the soldiers reached _____ the locals
called the Three Gorges.
What
what
what
what
what
what
It is widely accepted ____ the earth goes around
the sun.
2. The problem is _____ we can’t finish the work in
time.
3. We express the hope ________ they will come to
visit China again.
4. We all hope ________ the 2008 Olympic Games
will be the best ever, and ______ the athletes and
visitors will enjoy China and Beijing.
that
that
that
that
that/--
that
That the earths goes around the sun is widely
accepted.
1. _______ he said so made us angry .
_______ he said at the meeting made us angry.
2. A computer can only do_________ you have
instructed it to do. （全国）
3. 中国不再是过去的样子了。
4. A modern city has been set up in ______ was a
wasteland ten years ago. （天津）
A. what B. which C. that D. where
That
What
China is no longer ______ it used to be.
what
☆
what
what (什么) / which ( 表选择, 哪一个)
1. --- Do you know _______ Mr Black’s
address is
---He may live at No. 18 or No. 19 of
Bridge Street. I’m not sure of _______.
2. I read about it in some book or other,
does it matter ______ it was
what
which
which
What 无范围；Which有范围
解析
考点2. 区别if 与whether
1. I don’t know __________ I’ll
be free tomorrow.
2. I don’t know _______ or not
I’ll be free tomorrow.
3. The question is _______ this
book is worth writing.
whether / if
whether
whether
5. It depends on _______ we will
have enough money.
6. _______ they can do it matters
little to us.
7. _____ you are not free tomorrow,
I’ll go without you.
whether
Whether
If
请你归纳
a. 主语从句
b. 表语从句
c. 同位语从句
e. 介词后的宾语从句
f. 直接加动词不定式只能用whether （to do）
g whether or not 直接连用时不用if
只能使用whether 的情况：
请你归纳
四、whether是否。主语从句；表语从句；同位语从句；
介词后的宾语从句；不定式且常与or not 连用。
________ we’ll go camping tomorrow depends on
the weather.
2. The argument _______ we’ll have a sports meet
remains to be settled.
3. It all depends on ________ they will support us.
4. He doesn’t know ________ to stay or not.
5. We didn’t know ________ or not she was ready.
Whether
whether
whether
whether
whether
___________________等引导的名词性从句不含有疑问意义，相当于名词后加一个定语从句，而
____________等引导的名词性从句有时含有疑问意义。
请你归纳
whoever, whatever
Who, what
考点3. what,whatever,who,whoever
1.__________ was said here must be
kept secret.
2._______ we need is more time.
3._______ has taken away my bag is
unknown.
4._________ breaks the law will be
punished.
Whatever
What
Who
Whoever
Anyone who
No matter who destroys the forest will be punished.
（ 误 ）
解析
no matter… 只能引导状语从句，…ever既可引导状语从句又可以引导名词性从句.
no matter who/what与whoever /whatever
Whoever destroys the forest will be punished . （ 正 ）
1.他犯了那样一个错误真是遗憾。
___________________________ is a pity .
2.他来不来不重要。
________________________doesn’t matter.
It doesn’t matter whether…
That he made such a mistake
It is a pity that…
考点 ４ ：it作形式主语,形式宾语
it 作形式主语
Whether he will come or not
用it 作形式主语的结构
(1) It is ＋ 名词 ＋ 从句
It is a fact that … 事实是…
It is an honor that …非常荣幸
It is common knowledge that …是常识
(2) It is ＋ 形容词 ＋ 从句
It is natural that… 很自然…
It is strange that… 奇怪的是…
(3) It ＋ 不及物动词 ＋ 从句
It seems that… 似乎…
It happened that… 碰巧…
It appears that… 似乎…
(4) It is ＋ 过去分词 ＋ 从句
It is reported that… 据报道…
It has been proved that… 已证实…
It is said that… 据说…
It is reported/ thought/said that…
It is clear/necessary/certainthat…
It is a pity/a shame/an honor that…
It doesn’t matter whether…
It seems that…
It happens that…
Can you understand them
This is a fact that English is being accepted as an international language .
2. It worried her a bit _______ her hair was turning gray.
　 A. while B. that
C. if D. for
It
★
it 指代后面从句所叙述的内容,常用 like/dislike/love/hate/appreciate/make+it + if 或when从句
it 作形式宾语
make /find/ feel / consider / think it + adj / n + that… / to do…
I hate it when people laugh at the disabled .
1. I’ve got to make clear that he told a lie.
I like ___ in the autumn when the
weather is clear and bright. (2004 )
A. this B. that C. it D. one
3. 他发现很难使别人理解他.
He found
_________________________________.
it
it difficult to make himself understood
it
考点5 语序问题
1. The photographs will show you
_______．（MET89）
A. what does our village look like
B. what our village looks like
C. how does our village look like
D. how our village looks like
从句一定用陈述语序
2. He asked _______ for a violin.
（ 92）
A. did I pay how much
B. I paid how much
C. how much did I pay
D. how much I paid
★
3. You can hardly imagine
______when he heard the
news .
A. how he was excited
B. how was he excited
C. how excited he was
D. he was how excited
★
考点6、插入语
Since you have seen both fighters, ____ will win
A. do you think who B. who you think
C. whoever D. who do you think
2. I’d like to know ___________ to her.
A. what do you think has happened
B. do you think what has happened
C. what you think has happened
D. you think what has happened
3. Could you tell me ________
A. where do you think the accident happened
B. where you think the accident happened
C. do you think where the accident happened
D. where you think did the accident happen
1.It now appears ______ they are in need of help.
A. that B. which C. what D. how
2.It is good news ______ they will arrive in a few days.
A. which B. what C. that D. how
3.It ______ Joe drives badly.
A. thought that B. thinks that
C. is thought D. is thought that
4.It ______ he is late for class.
A. may that B. might that
C. may be that D. might be what
5.This is ______ she was born.
A. where B. which C. that D. what
6.The question is ______ we can’t go there today.
A. that B. what C. which D. when
7.The question is ______ it is worth doing.
A. if B. whether C. which D. what
8.The reason why he has made such great progress is _______ he has never wasted his time.
A. because B. why C. that D. what
9.My suggestion is ______ we should turn the land into rice fields.
A. what B. that C. which D. where
10.His proposal is that the dam ______ at the foot of the mountain.
A. build B. will build C. be built D. will be built
11.My advice is that he ______ regular house.
A. keep B. would keep C. keeps D. kept
12.______ knows the truth will tell you about it.
A. Who that B. Whoever C. Whom that D. That who
13.We all know the truth _____ the earth goes round the sun.
A. that B. which C. what D. whether
14.We heard the news ______ our team had won.
A. which B. that C. what D. where
15.The problem ______ it is right or wrong has not yet been decided.
A. which B. that C. whether D. if
16.You must do well ______ the teacher asks you to do.
A. which B. what C. that D. where
his success was because of ________ he had
been wor hard.
a. that b. the fact which c. the fact that d. the fact
2."is mary from new york city " "i don't know ___."
a. from what city does she come from
b. from what city she come
c. what city does she come from
d. what city she comes from
3.________ makes mistakes must correct them.
a. what b. that　 c. whoever 　d. whatever
4. the reason why i didn't go to shanghai was ________
a new job.
a. because i got　 b. because of getting
c. i got　　　　　　d. that i got
C
D
C
D
Practices:
5. It worried her a bit ____ her hair was turning grey.
A. while B. that C. if D. for
6. Henry killed the dog. I'll ask him why ________.
A. did he do that B. he did that
C. he did　　　　　　D. he has done so
7. Have you seen Henry lately My boss wants to know ________.
A. how he is getting along
B. how is he getting along
C. what he is getting along
D. what is he getting along
8. It is generally considered unwise to give a child ____ he or she wants.
A. however B. whatever
C. whichever D. whenever
B
B
A
B
9. He asked me ________ with me.
A. what is the trouble
B. what wrong was
C. what was the matter
D. what trouble it is
10. I am sure ________ he said is true.
A. that　B. about that　C. of that　D. that what
11. When and why he came here ________ yet.
A. is not known　 B. are not known
C. has not known D. have not bee
12. I wonder how much ________.
A. does the watch cost
B. did the watch cost
C. the watch cost　　　
D. the watch costs
C
D
A
D
17. I don't doubt ________ he'll come.
A. that　B. if　C. what　D. whether
18."Why did you go to the wrong class, Mr. Wang "
"Well, I forget _______ I was supposed to go to."
A. which the room　　　B. which room 　　
C. what was the room D. what room was it
A
B
21._______ surprised me most was ________ such a little boy of seven could play the violin so well.
A. That...what　 B. What...that 　　
C. That...which D. What...which
23. She is pleased with what you have given him and ________ you have told him.
A. that　B. which　C. all what　D. all that
B
D
Thank you

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