unit 1 grammar[下学期]

课件15张PPT。Grammar and Usage名词性从句名词性从句中的连接词有:
连词: that / whether / as if;
连接代词: what / who/ which / whose /
whatever / whoever / whomever
/ whichever，
连接副词: where / when / why / how
/ wherever / whenever。 We can use a noun clause
as the subject of a sentence.
(1).That they are good at English
is known to us all. (2).Whether the meeting will be put off
has not been decided yet. (3).Whatever you say will interest us all. (4).It’s shame
that he has made such a mistake. 2.We can use a noun clause
as the object of a sentence.
(1). She sensed that she was being watched.
(2). I wonder if / whether that’s a good idea.
(3). Polly didn’t know which way she
should go.3.We can use a noun clause
as the predictive of be.
(1).The problem is
that we don’t have enough money.
(2).That is
why he is absent from school today. 4.We can use a noun clause
in apposition to a noun.The fact that Polly didn’t ask for the man’s
name is a pity.
The news that the plane had crashed
made us sad.5.We use that, if/whether or a
question word to begin a noun
clause.
(1).I hope that Polly will be OK.
(2).No one knew if he lost his
sight because of an accident.Exercises: P9
Read a scientific article.
Underline all the noun clauses you can find. 1.It is doubtful ___________ he knows it or not.
A.that B.if C.what D.whether
2._______that there is another good harvest this year.
A.It says B.It is said C.This is D.He was told
3.Is this _________looking for?
A.you were B.that you were
C.what were you D.what you were
4.______we are doing has never been done before.
A.That B.Which C.Whether D.What
5.She said that she ________ there for two years.
A.has worked B. had worked
C.was working D.worked
DBDDB6. He said that he _________us.
A. will help B. would help C. is helping D. helped
7. Now we have learnt ____________.
A .what is heat B. whether is heat
C. when is heat D. what heat is
8.She ________ that she lives in London.
A.said B.says C.had said D.was saying
9.Can you tell us _____________.
A.who that man is B.who is that man
C.what is that man D.whom that man is
10.I wonder ____________.
A.how much cost these shoes
B.how much do these shoes cost
C.how much these shoes cost
D.how much are these shoes cost
BDBAC11.--Why is Jack so late?
--I don't know _________be.
A.can what the reason B.what the reason can
C.the reason what can D.what can the reason
12.Ask him ____________.
A.how old he is B. how old is he
C. how old has he D. how old he has
13.He wanted to know _________ there.
A.how long time I had been B.how long had I been
C.how long time I have been D.how long I had been
14.He always thinks of ________ he can work better for
the people.
A.what B.which C.why D.how
15.--What is that thing?
--I don't know what _______.
A.is that thing B.was that thing C.it is D.is it
BADDC16.--What does she want?
--I don't know what ________.
A.?? does she want B. did she want
C. she wanted D. she wants
17.--Where did they do it?
--I am not sure where ________.
A. they did it B. did they do it
C. they do it D. do they do it
18.--When do those shops open? --I don't know when ___________.
A. those shops open B. are those shops open
C. do those shops open D. those shops open
19.The policeman wanted to know ____________.
A.where I was going B.where I am going
C.where I going D.where was I going
20.______ he will attend the meeting is certain.
A.What B. That C. In which D. If
DAAAB21.The decision is _______ you must go alone.
A./ B.that C.which D.what
22.Can you point out _______ two radios are the best?
A.which B.what C.that D.whether
23.I asked her in English _______ she was,and she told me
______she was an actress.
A.who; that B.who; / C.what; / D.how; that
24.She took it for granted _______I'd be back home an hour
ago.
A.that B.whether C.if D.when
25.At that time I had no idea _______ I could hand it to
him without being seen.
A.if B.that C.that if D.whether
BACAB26.Last Sunday he made a promise ______ he was free
he would take me to Dalian.
A.if B.that C.that if D.whether
27.The true value of life is not in ________,but_________.
A.how you get...that you give
???B. which you get...what you give
C.what you get...what you give
D.what do you get...what do you give
28._____surprised me most was __________.
A.That; that she spoke Japanese so well
B.What; how could she speak Japanese so well
C.What; that she spoke Japanese so well
D.That; why she could speak Japanese so well
29.These computers are different from _________.
A.that we expected B.what we expected
C.which we have expected D.what we expect
30.I wonder _________ Mrs Brown is still alive.
A.if B.how C.however D.that whether ACCCBExercise:
Part B: ( P11)(1). _that__ (2).__that___
(3). whether___ (4)._that___
(5)._that_____ (6)._whether/if__
(7)._that______ (8)._ whether/if_ __
(9).that__ (10)._that____