unit1 noun clauses

课件37张PPT。Practice:1.The book is my brother’s.
2.I gave my son a dictionary as his
birthday present.
3.What I want is a new pair of shoes.
4.The book, ‘A Brief History of Time’ was written by Stephen Hawking, a great scientist.The book主语my son a dictionary宾语／介词宾语 birthday present.
hisa new pair of shoes表语A Brief History of Time
great scientist.a 同位语1.______ the baby could speak made his parents very happy.
A. That
B. What
C. Why
D. IfPractice:主语从句2. I wonder ____ you will go shopping or stay at home.
A. that
B. if
C. whether
D. what宾语从句3. This is _____ he was often late for school.
A. what
B. that
C. why
D. whether表语从句4. We all know the truth ____ the earth ____ around the sun.
A. if; moved
B. that; moves
C. why; move
D. whether; move同位语从句主语从句,
宾语从句, 在句中
表语从句，
同位语从句主语宾语表语同位语Noun Clauses名词性从句名词从句又可分别称为主语从句、宾语从句、表语从句和同位语从句。 引导名词性从句的连接词可分为三类：　　
连接词：that (无意义，无地位）
whether/if, as if（有意义，无地位）
连接代词：what, whatever, who, whoever, whom, whose, which.
（有意义，有地位）
连接副词：when, where, how, why （有意义，有地位）1. ______ he wants to go there is obvious.
WhatThat主语从句 ：句中作主语2.______ light travels in straight lines is known to all.That6.＿＿＿＿＿＿＿＿＿＿＿＿＿(他是怎样成功的)is still
　a puzzle.3.______ he wants is a book.How he was successful4.(我们今天是否做这件事)
_______________________doesn’t make any difference.
.
Whether we will do it todayWhich team will win the match 1) 全部使用陈述语序,可用it作形式主语
　 2)其中that 不充当成分, 连接完整的句子
3) 引导词有：that, whether, who, what, which, when,
where, how, why 等
5.(哪个队会赢)
_________________________________is still unknown
你没早点来真是遗憾!
她头发变白使她很担忧.


It doesn’t matter much whether he will join us.It worries her a lot that her hair turns grey.It is a pity that you didn’t come earlier!★ 为了平衡句子, 可以用it 作形式主语.It hasn’t been decided when we will come back.他是否加入我们关系不大.*主语从句中注意一些以 it 为形式主语的句型：It is said/ thought/ believed/ hoped/
suggested … that…It happened that…It happened that I was free that night.*两个主语从 句作主语，谓语动词用复数
单个~~~~~~~~~~~~~， ~~~~~~~~~单数
When and where he was born ____________________.
When he was born and where he was born
_______________________.
hasn’t been found out haven’t been found out1)I don’t know_____________________________(是否会下雨)．
3)He said _______________________(地球是圆的)．
whether/if it is going to rain.4)He said ________________________________(这课文很重要)
__________________________________ (我们应该记住)(that) the text was very important
and that we should learn it by heart.2)Do you know____________________________＿＿＿＿(他们在等谁？)2.宾语从句:(从句在主句中作及物动词和介词的宾语)★(1)主从句在时态上保持一致
　(2)从句须按陈述句的语序
(3)陈述的若是真理性的或事实类的东西，则用一般现在时
　(4)that在宾语从句中一般可以省略, 但同一个谓语动词
后跟多个宾语从句时,只省略第一个that.
(5)介词的宾语从句中表“是否…”只用 “wheather”作引导词that the earth is round.5)The teacher is pleased with____________________(他所说的话．)what he has said6)It depends on_______＿＿＿＿＿＿(天是否会下雨).whether it will rain.who (whom) they are waiting for?一些及物动词make, find, see, hear等的宾语从句 ，常用 it 作形式宾语，而把宾语从句放在宾补之后，此时 that 一般不省。We find it necessary that we practise spoken English every day. I made it clear that I was determined to carry out the plan.★1)The problem is
_______________________________________
(我们是否能够筹到足够的钱).
2)The village is no longer ________________________(是原来的样子).
3)He was ill. That is ________________________________. (为什么他没参加会议)
4)It looks __________________________(看上去好象要下雨)．whether we can collect enough moneywhat it used to bewhy he didn’t attend the meeting.5)He didn’t attend the meeting .
That (This/It) is ___________________. (因为他病了)because he was ill3.表语从句：从句在主句中作系动词的表语2)引导词：that, whether, as if , because以及who, what,
which, when, why 等特殊疑问词as if it were going to rain.1)连系动词除be动词外，还有其他连系动词，如：seem, look 等4）同位语从句：一般跟在抽象名词 ( idea, news, fact, truth, promise, hope, thought, advice, suggestion, word, question, problem, order, possibility etc.)后, 说明该名词的内容，但引导词that 不可省。The news __________________________ （我们队赢了这场比赛） is exciting .
I have no idea______________________.(是否他回来)
He asked me a question ___________________________. (如何和他取得联系)that our team won the matchwhether he will comehow he could get in touch with him*同位语从句与定语从句的区别：We expressed the hope (that) they had expressed.
We expressed the hope that they would come to visit China again.The news that they had won the game soon spread over the school.
The news (that) you told me yesterday was really disappointing. *同位语从句与定语从句的区别：1)that 是连词2)在从句中不作
任何成分，不能省略。1)that/which是关系代词2)起连词作用3)在从句中作成分。
1)与前面的名词是
同位关系2)解释其内容1)与前面的名词是所属
关系2)表示“……的”，起修 饰
作用。
连词 that 一般
不能省略关系代词 that/which,作
从句宾语时，可省1. I have no idea _________ he comes from.2. He can’t answer the question ________ he got the money.3.He gave us many suggestions ________ we should get up earlier and take more exercise.4.I have no doubt ________ he will win.5. I have some doubt ________ he will win.四、同位语从句
that/ whether / where/ howwherehowthatthatwhether一：if 和whether 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. whether to do 做动词宾语不能用if to do.g .whether or not 连在一起引导宾语从句时
注意点:只能使用wheather的情况：.宾语从句中wheather, if 都可用Practice timeif / whether1. I asked her __________ she had a bike.2.______ we will hold a party in the open air tomorrow depends on the weather.3. We’re worried about ________ he is safe.4. I don’t know ___________ he is well or not.5. I don’t know ________ or not he is well.6. The question is _________ he should do it.7.The doctor can hardly answer the question ______ the old man will recover soon.8. I don’t know _______ to go.
9.______ you are not free tomorrow, I’ll go without you.if / whetherWhetherwhetherwhether /ifwhetherwhetherwhetherwhetherIf1. 主语从句中：It is +adj. that …(should) do necessary
important
strange
natural
surprising
…
It is strange that she should refuse to come to
the party.
It is important that we should master a foreign
language.三、名词性从句中用虚拟语气的情况
He insisted that ______________________________.
(我马上作出决定)
He insisted that__________________.
(他是对的)
His expression suggested that ____________________.
(他非常生气)
They suggested that____________________________.
(我们放弃这个项目)
I should make a decision at once he was right.he was very angrywe should give up the project2.宾语从句中*insist(坚持要求), suggest(建议), order, demand,
advise, require etc.+that …(should) do…* wish that (过去时态)
would rather +sb. did (现在，将来）
had done sth.（过去）
I’d rather you _______________________________.
(你明天和他谈谈）you studied hardtalked with him tomorrow
It’s high time that ___________________ .
(你努力学习的时候)*It’s( high/about) time that sb. did sth.3.同位语从句/表语从句中
名词（suggestion, advice, demand, order, request, etc.) 是从句的修饰语或句子的主语时，
从句中用(should) do
My suggestion is that we should build a power station
I made a suggestion that we should build a power station. Practice timeCorrect the following sentences
1.I don’t know if or not the report is true.
2. If the meeting will be held in our school is not yet known.__whether__Whether3. That that earthquake killed more than two thousand people have been proved.
4. No matter who has helped save the drowning girl is worth praising.
____has____________whoever5.The reason why they are always poor is because they pay little attention to education.
6.It was a matter of whom would take the position._______that_____who7.She showed me two necklaces and asked what I would like to take.
8.I’m interested in that you’ve finished the work._____which____whether9.The fact he hadn’t said anything surprised everybody.
10.Please give the book to whomever wins the first prize.
that_________whoever11.I believe you’ve done your best and things will improve.

12.Go and get your coat. It’s there where you left it.that1. 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. how3. It ______ Joe drives badly.
A. thought that B. thinks that
C. is thought that D. is thought that
4. It ______ he is late for class.
A. may that B. might that
C. may be that D. might be what5. 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. when7. The question is ______ it is worth
doing.
A. if B. whether
C. which D. what
8. The reason he has made such great
progress is _______ he has never
wasted his time.
A. because B. why
C. that D. what9. 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 built11. My advice is that he ______ regular
house.
A. keep B. would keep
C. keeps D. kept
______ knows the truth will tell you
about it.
A. Who that B. Whoever
C. Whom that D. That who13. 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. where15. 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