人教版高中英语选修8课件：Unit1 A land of diversity Grammar 名词性从句(共29张PPT)
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| 名称 | 人教版高中英语选修8课件：Unit1 A land of diversity Grammar 名词性从句(共29张PPT) |  | |
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| 更新时间 | 2020-04-23 11:07:10 | ||
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课件29张PPT。Grammar
Noun ClausesM8U1 A land of diversity名词性从句? 在句子中起名词作用的句子叫名词从句 (Noun Clauses）。 名词从句的功能相当于名词词组, 它在复合句中能担任主语、宾语、表语、同位语、介词宾语等，因此根据它在句中不同的语法功能，名词从句又可分别称为主语从句(Subject Clause)、宾语从句(Object Clause)、表语从句(Predicative Clause) 和同位语从句(Appositive Clause名词性从句的概念The book is interesting.
What I am reading is interesting.
No one knows the answer.
No one knows whether Li Na will win another Grand Slam champion.
The problem is people’s main concern.
The problem is when the price of flats can go down.
简易定义：名词性从句是___________________。小句当名词用01 Subject Clause (主语从句)
Noun clause Object Clause (宾语从句)
Predicative Clause (表语从句)
Appositive Clause (同位语从句) Who will win the match is still unknown.
I want to know what he has told you.
The fact is that we have lost the game.
The news that we won the game is exciting. 主语从句宾语从句表语从句同位语从句名词性从句的分类名词性从句的连接词what, whatever, who, whoever, whom, whose, which, whicheverthat, whether, if, because, as if/ thoughwhen, where, how, why(充当从句的状语，表时间、地点、方式或原因)(充当从句的主语,宾语,表语,定语）（不充当从句的任何成分）????????????????????????????? 主语从句
一个句子在复合句中充当主语叫主语从句。
e.g. That the earth is round is true .
Whether she will come or not is still a question .
What you are doing seems very difficult .
When they will start has not been decided yet .
引导主语从句的连词是不能省略的。
That the earth is round is true.
That-从句作主语通常用it作先行词，而将that-从句置于句末，例如： It is true that the earth is round. It's a pity that you should have to leave.
2.表示“是否”意义时，一般用whether 而不用 if引导主语从句，
Whether she will come or not is still a question .
用it作形式主语的that-从句有以下四种不同的搭配关系：
It + be +形容词+ that-从句 It is necessary that… 有必要…… It is important that… 重要的是…… It is obvious that… 很明显……
b. It + be + -ed 分词+ that-从句 It is believed that… 人们相信…… It is known to all that… 从所周知…… It has been decided that… 已决定…… c. It + be +名词+ that-从句 It is common knowledge that………是常识 It is a surprise that…令人惊奇的是…… It is a fact that… 事实是……
d. It +不及物动词+ that-分句 It appears that… 似乎…… It happens that… 碰巧…… It occurred to me that …
我突然想起……
1. ____ the earth goes around the sun is well-known to everybody.
A. What B. Who
C. That D. Whether2. ____ he said at the meeting astonished everybody present.
A. What B. That
C. The fact D. The matter练一练！that与what
(1) _____really matters is _____we haven’t got his address or telephone number.
(2) _____she was invited to the ball made her happy.
(3) You’d better find out _____they are up to before you enter the room.
(4) The village is no longer _____ it used to be. What thatThat whatwhat★注：连词that在名词性从句中只起_____作用，没有意义。不充当_________;而what在名词性从句___________________.连接任何成分充当主语,宾语或表语1. ____ leaves the room last ought to turn off the lights.
A. Anyone? B. The person
C. Whoever? D. Who
2. _____the sports meet will be held depends on the weather.
A. Whenever B. If C. Whether D. That
3. ___ is a fact that English is being accepted as an international language.
A. There B. This C. That D. It
4. After Yang Liwei succeeded in circling the earth, ________ our astronauts desire to do is to walk in space. A. where B. what
C. that D. how
5. It worried Mary a lot _____ she would pass the college entrance examination. A. whether B. if C. that D. how ????????????????????????????????????????????
? 宾语从句
一个句子在复合句中充当宾语就叫宾语从句。
e.g. Do you know where he is ?
I’m glad (that )you have passed the exam .
I don’t know whether (if)you are willing to help me .
I’ m sorry for what I have said.
He said (that) he would go there the next day and that his family wouldn’t go there.
that无意义，不作成分，常可省略。若从句是并列句时，第二个分句前的that不可省略一、宾语从句中的时态呼应：主过从过，主不过从随意。但当从句是客观真理，科学原理，自然现象时，从句常用一般现在时。
I know he _______(study) English every day.
I know he _______ (study) English last term.
I know (that) he _________(study) English next year.
I know he __________(study) English since 1998.
The teacher told us that Tom _______(leave)us for America．
The teacher told us that the earth ____(go) around the sun. studiesstudiedwill studyhas studiedhad leftgoes2.下列情况 必须用whether 引导，不可用if:
a.??从句后有or?not?时，用whether :
I don’t know whether he will come or not .
b.??介词后的宾语从句通常用 whether 引导:
It depends on whether he is coming or not.
c. 后接动词不定式时 whether to do。
Can you tell me whether to go or to stay?
你能否告诉我是去还是留？
③主语从句、表语从句、同位语从句时只能whether。
3. 用who，whom, which, whose, what, when, where, why, how, whoever, whatever, whichever等关联词引导的宾语从句相当于特殊疑问句，应注意句子语序要用陈述语序。
Do you know how old he is?
I want to know what he has told you.
我想知道他告诉了你什么。
She always thinks of how she can work well.
她总是在想怎样能把工作做好。
She will give whoever needs help a warm support.
凡需要帮助的人，她都会给予热情的支持。4、 在接复合宾语的句子中, 为了保持句子平衡, 用it 作形式宾语,将从句放于句尾, 常接复合宾语的动词有: make, find, see, hear, feel, think...
I think it necessary that we take plenty of hot water every day.
I?think?it?a?pity?to?waste?the?food. He asked ____ for a violin．
A. did I pay how much B. I paid how much
C. how much did I pay D. how much I paid
2．It is generally considered unwise to give a child _____he or she wants.
A. however B. whatever
C. whichever D. whenever
3. Little Tommy was reluctant to tell the schoolmaster ____ he had done the day before. A .that B. how C .what D. where 4. The old man smiled when he saw how pretty _____ up to be during the past few years. A. had his daughter grown
B. would his daughter grow C. his daughter would grow
D. his daughter had grown
5. Have you seen Mary lately? My boss wants to know _______. A. how she is getting along
B. how is she getting along
C. what she is getting along
D. what is she getting along
6. Does anybody know __ we will have a sports meeting this weekend or not.
A. if B. where C. whether D. that
7.It depends on ____ we will be ready in time. A. whether B. that C. if D. when
表语从句
一个句子在复合句中充当表语就叫表语从句. 表语从句放在连系动词后，如：be，seem, remain等，有时用as if引导。其基本结构为：主语 + 系动词 + that从句。
e.g. The problem is that I am short of money.
China is no longer what she used to be .
The question is how we can get there .
It looks as if it is going to rain.
Attention:
1. 表语从句中的时态不受主句的限制.
2. 表语从句是不用 if 引导的,要用whether.
3. 主语是reason时，表语从句常用that，不用because.
The reason for his absence was that he was ill.
What the doctors really doubt is _____ my mother will recover from the serious disease soon． A. when B. how C. whether D. why
2. ---- I drove to Zhuhai for the air show last week. ---- Is that ______ you had a few days off ? A. why B. what C. when D. where
3. ____ she couldn’t understand was _____ fewer and fewer students showed interest in her lessons. A. What; why B. That; why
C. What; because D. Why; that 4. Go and get your coat．It's ____ you left it． A. where B. there
C. here where D. where there
5. Why the explosion occurred was ________ the laboratory attendant had been careless.
A. for B. because C. since D. that
6. The city is no longer ________.
A. what it is B. that it used to be
C. which it was D. what it used to be
7.The problem is_______ he has enough time.
A. if B. whether C./ D. that
1.You know that I am a teacher of English.
2. That I am a teacher of English is known to you all.
3. It is known to you all that I am a teacher of English.
4. The fact that I am a teacher of English is known to you all.
5. I am worried about whether you can do well in the exam.
6. What I am worried about is whether you can do well in the exam.宾从主从主从 同位从宾从Find the clauses and tell the fun_ction 主从 1)他们可以横穿整个洲的想法是令人兴奋的。(Appositive Clause)
The thought that they could cross the whole continent was exciting.
2)显而易见，英语很重要。(Subject Clause)
It is clear that English is very important.
3)问题是我们下一步该怎么办。(Predicative Clause)
The problem is what we should do next．
4)玛丽认为他会帮助她。(Object Clause)
Mary thinks that he will help her.
5)人们认为运动会会按计划举行。 (Subject Clause)
It is believed that the sports meet will be held as planned．
Thank you
Noun ClausesM8U1 A land of diversity名词性从句? 在句子中起名词作用的句子叫名词从句 (Noun Clauses）。 名词从句的功能相当于名词词组, 它在复合句中能担任主语、宾语、表语、同位语、介词宾语等，因此根据它在句中不同的语法功能，名词从句又可分别称为主语从句(Subject Clause)、宾语从句(Object Clause)、表语从句(Predicative Clause) 和同位语从句(Appositive Clause名词性从句的概念The book is interesting.
What I am reading is interesting.
No one knows the answer.
No one knows whether Li Na will win another Grand Slam champion.
The problem is people’s main concern.
The problem is when the price of flats can go down.
简易定义：名词性从句是___________________。小句当名词用01 Subject Clause (主语从句)
Noun clause Object Clause (宾语从句)
Predicative Clause (表语从句)
Appositive Clause (同位语从句) Who will win the match is still unknown.
I want to know what he has told you.
The fact is that we have lost the game.
The news that we won the game is exciting. 主语从句宾语从句表语从句同位语从句名词性从句的分类名词性从句的连接词what, whatever, who, whoever, whom, whose, which, whicheverthat, whether, if, because, as if/ thoughwhen, where, how, why(充当从句的状语，表时间、地点、方式或原因)(充当从句的主语,宾语,表语,定语）（不充当从句的任何成分）????????????????????????????? 主语从句
一个句子在复合句中充当主语叫主语从句。
e.g. That the earth is round is true .
Whether she will come or not is still a question .
What you are doing seems very difficult .
When they will start has not been decided yet .
引导主语从句的连词是不能省略的。
That the earth is round is true.
That-从句作主语通常用it作先行词，而将that-从句置于句末，例如： It is true that the earth is round. It's a pity that you should have to leave.
2.表示“是否”意义时，一般用whether 而不用 if引导主语从句，
Whether she will come or not is still a question .
用it作形式主语的that-从句有以下四种不同的搭配关系：
It + be +形容词+ that-从句 It is necessary that… 有必要…… It is important that… 重要的是…… It is obvious that… 很明显……
b. It + be + -ed 分词+ that-从句 It is believed that… 人们相信…… It is known to all that… 从所周知…… It has been decided that… 已决定…… c. It + be +名词+ that-从句 It is common knowledge that………是常识 It is a surprise that…令人惊奇的是…… It is a fact that… 事实是……
d. It +不及物动词+ that-分句 It appears that… 似乎…… It happens that… 碰巧…… It occurred to me that …
我突然想起……
1. ____ the earth goes around the sun is well-known to everybody.
A. What B. Who
C. That D. Whether2. ____ he said at the meeting astonished everybody present.
A. What B. That
C. The fact D. The matter练一练！that与what
(1) _____really matters is _____we haven’t got his address or telephone number.
(2) _____she was invited to the ball made her happy.
(3) You’d better find out _____they are up to before you enter the room.
(4) The village is no longer _____ it used to be. What thatThat whatwhat★注：连词that在名词性从句中只起_____作用，没有意义。不充当_________;而what在名词性从句___________________.连接任何成分充当主语,宾语或表语1. ____ leaves the room last ought to turn off the lights.
A. Anyone? B. The person
C. Whoever? D. Who
2. _____the sports meet will be held depends on the weather.
A. Whenever B. If C. Whether D. That
3. ___ is a fact that English is being accepted as an international language.
A. There B. This C. That D. It
4. After Yang Liwei succeeded in circling the earth, ________ our astronauts desire to do is to walk in space. A. where B. what
C. that D. how
5. It worried Mary a lot _____ she would pass the college entrance examination. A. whether B. if C. that D. how ????????????????????????????????????????????
? 宾语从句
一个句子在复合句中充当宾语就叫宾语从句。
e.g. Do you know where he is ?
I’m glad (that )you have passed the exam .
I don’t know whether (if)you are willing to help me .
I’ m sorry for what I have said.
He said (that) he would go there the next day and that his family wouldn’t go there.
that无意义，不作成分，常可省略。若从句是并列句时，第二个分句前的that不可省略一、宾语从句中的时态呼应：主过从过，主不过从随意。但当从句是客观真理，科学原理，自然现象时，从句常用一般现在时。
I know he _______(study) English every day.
I know he _______ (study) English last term.
I know (that) he _________(study) English next year.
I know he __________(study) English since 1998.
The teacher told us that Tom _______(leave)us for America．
The teacher told us that the earth ____(go) around the sun. studiesstudiedwill studyhas studiedhad leftgoes2.下列情况 必须用whether 引导，不可用if:
a.??从句后有or?not?时，用whether :
I don’t know whether he will come or not .
b.??介词后的宾语从句通常用 whether 引导:
It depends on whether he is coming or not.
c. 后接动词不定式时 whether to do。
Can you tell me whether to go or to stay?
你能否告诉我是去还是留？
③主语从句、表语从句、同位语从句时只能whether。
3. 用who，whom, which, whose, what, when, where, why, how, whoever, whatever, whichever等关联词引导的宾语从句相当于特殊疑问句，应注意句子语序要用陈述语序。
Do you know how old he is?
I want to know what he has told you.
我想知道他告诉了你什么。
She always thinks of how she can work well.
她总是在想怎样能把工作做好。
She will give whoever needs help a warm support.
凡需要帮助的人，她都会给予热情的支持。4、 在接复合宾语的句子中, 为了保持句子平衡, 用it 作形式宾语,将从句放于句尾, 常接复合宾语的动词有: make, find, see, hear, feel, think...
I think it necessary that we take plenty of hot water every day.
I?think?it?a?pity?to?waste?the?food. He asked ____ for a violin．
A. did I pay how much B. I paid how much
C. how much did I pay D. how much I paid
2．It is generally considered unwise to give a child _____he or she wants.
A. however B. whatever
C. whichever D. whenever
3. Little Tommy was reluctant to tell the schoolmaster ____ he had done the day before. A .that B. how C .what D. where 4. The old man smiled when he saw how pretty _____ up to be during the past few years. A. had his daughter grown
B. would his daughter grow C. his daughter would grow
D. his daughter had grown
5. Have you seen Mary lately? My boss wants to know _______. A. how she is getting along
B. how is she getting along
C. what she is getting along
D. what is she getting along
6. Does anybody know __ we will have a sports meeting this weekend or not.
A. if B. where C. whether D. that
7.It depends on ____ we will be ready in time. A. whether B. that C. if D. when
表语从句
一个句子在复合句中充当表语就叫表语从句. 表语从句放在连系动词后，如：be，seem, remain等，有时用as if引导。其基本结构为：主语 + 系动词 + that从句。
e.g. The problem is that I am short of money.
China is no longer what she used to be .
The question is how we can get there .
It looks as if it is going to rain.
Attention:
1. 表语从句中的时态不受主句的限制.
2. 表语从句是不用 if 引导的,要用whether.
3. 主语是reason时，表语从句常用that，不用because.
The reason for his absence was that he was ill.
What the doctors really doubt is _____ my mother will recover from the serious disease soon． A. when B. how C. whether D. why
2. ---- I drove to Zhuhai for the air show last week. ---- Is that ______ you had a few days off ? A. why B. what C. when D. where
3. ____ she couldn’t understand was _____ fewer and fewer students showed interest in her lessons. A. What; why B. That; why
C. What; because D. Why; that 4. Go and get your coat．It's ____ you left it． A. where B. there
C. here where D. where there
5. Why the explosion occurred was ________ the laboratory attendant had been careless.
A. for B. because C. since D. that
6. The city is no longer ________.
A. what it is B. that it used to be
C. which it was D. what it used to be
7.The problem is_______ he has enough time.
A. if B. whether C./ D. that
1.You know that I am a teacher of English.
2. That I am a teacher of English is known to you all.
3. It is known to you all that I am a teacher of English.
4. The fact that I am a teacher of English is known to you all.
5. I am worried about whether you can do well in the exam.
6. What I am worried about is whether you can do well in the exam.宾从主从主从 同位从宾从Find the clauses and tell the fun_ction 主从 1)他们可以横穿整个洲的想法是令人兴奋的。(Appositive Clause)
The thought that they could cross the whole continent was exciting.
2)显而易见，英语很重要。(Subject Clause)
It is clear that English is very important.
3)问题是我们下一步该怎么办。(Predicative Clause)
The problem is what we should do next．
4)玛丽认为他会帮助她。(Object Clause)
Mary thinks that he will help her.
5)人们认为运动会会按计划举行。 (Subject Clause)
It is believed that the sports meet will be held as planned．
Thank you