Unit 3 Language in use课件

课件53张PPT。Module 9Unit 3Combine the two sentences into one.(1) What happened then?
Could you explain?
→ Could you explain what happened then?
(2) How is she different?
Can you tell me?
→ Can you tell me how she’s different?
(3) Have you mentioned this to her?
Could I ask if or not?
→ Could I ask if you’ve mention this to her? (4) Why does she treat you like that?
Do you know why?
→ Do you know why she treats you like that?
(5) Who was she?
I did not know that.
→ I did not know who she was.
(6) Why did she smile at me that day?
I asked her about it.
→ I asked her why she smiled at me that day.[定义] 在复合句中作宾语的从句叫作宾 语从句。
[结构] 主句+引导词+主语+谓语+其他成 分。
注意：宾语从句中的语序为陈述句语序。 Object clause (2)
宾语从句 ◆if、 whether引导的宾语从句???? 当由陈述句充当宾语从句时，常由that来引导，其中that在句中没有任何实际意义，通常可以省略；当由一般疑问句充当宾语从句时，常由if或whether来引导，if或whether在句中意为“是否”。如：He tells me that he will go to the college next year.
他告诉我他明年上大学。
I don’t know if / whether there will be a bus any more.
我不知道是否还会有公交车。
Lucy asked whether (if) they had a cotton sweater.
露西问他们是否有棉制的运动衫。 if或whether引导宾语从句时，作“是否”讲，常放在ask，see，say，know和find out等动词（组）后面。一般情况下，两者常可换用，在口语中多用if。如：
Nobody knows whether / if it will rain tomorrow.
没有人知道明天是否下雨。 if或whether引导宾语从句时，要注意三个方面，即连词、语序和时态。
(1) if或whether不能和that 或其他连词（副词）同时使用，也不能省略。如：
【译】 我不知道他今天是否会来。
【误】 I don’t know that if (whether) he will come here today.
【正】 I don’t know if (whether) he will come here today. (2) if或whether引导宾语从句时，但从句应用陈述句语序。如：
“Do you know the way to the hospital?” the old woman asked me. （合并为宾语从句）
The old woman asked me if (whether) I knew the way to the hospital.
老妇人问我是否知道去医院的路。 (3) if或whether引导的宾语从句的时态应和主句保持一致。即主句为一般现在时或一般将来时，从句可根据需要选用任一种时态；主句为一般过去时，从句则用过去时中的任一种时态。如：
I don’t know if (whether) he has come here.
我不知道他是否来过这儿。 whether与if通常情况下可以互换，但在下列情况下通常用whether而不用if。
①从句后有or not的情况。如：
The teacher asks me whether I have finished my homework or not.
老师问我是否已经完成作业了。注意②从句前有介词的情况。如:
My parents are talking about whether we will go to Hong Kong for travelling.
父母正在讨论是否去香港旅游。
His father is worried about whether he will lost his work.
他的父亲担心是否会失去工作。③从句在句首的情况。如:
Whether you like it, I don’t mind.
你是否喜欢，我不介意。
④在动词不定式之前只能用whether 。如：
I can’t decide whether to stay.
我不能决定是否留下。 ⑤用if会引起歧义时，只用whether。如：
Could you tell me if you know the answer?
这句话有两种意思：“你能告诉我你是否知道答案吗？”或“如果你知道答案，请告诉我，好吗？”。如用whether可避免歧义。 ⑥如果主句已有一个if引导的条件句，为了避免产生混淆，应使用whether。如：
He asked me whether, if there was enough time, I wanted to go to his office.
他问我如有足够的时间是否想去他的办公室。Have you got any fish, Dad?What does the baby cat ask?He asks if his father has got any fish.Am I cool?What does the baby
ask?He asks if / whether he is cool.Do you love me?What did the girl ask the young man?She asked if / whether he loved her.Can I fly?What does the baby wonder ?He wonders if / whether he can fly.Will you take me to the sky?What does the girl ask the Spiderman?She asks if / whether he will take her to the sky. ◆who, whom, whose, what, when, why等引导的宾语从句???如果宾语从句原来是特殊疑问句，只需用原来的疑问词引导即可。
Do you know who has won “Red Alert” game?
你知道谁赢了这一局“红警”游戏吗？
The book will show you what the best CEOs know.
这本书会告诉你最好的执行总裁们了解些什么。???? 当主句是现在时或将来时时，从句可根据需要使用任何时态。???? 当主句是过去时态时，从句中的时态一般用表示过去的某种时态。注意宾语从句口诀 时态、语序、引导词
学习宾从三注意：主句若为现在时，从句时态随句意。
主句若为过去时，从句也要用过去。语序要用陈述序，切莫照般疑问句。that引导陈述句，省与不省没关系。
从句若表是否时，if、whether均可以。
特殊疑问作宾语，仍用原来疑问词。What does the dog ask the bear?The dog asks what the bear likes.What do you like?What does Mimi ask Miaomiao?Where did you
have fish?Mimi asks where he had fish.Who is on my head?What does the pig ask?He asks who is on his head.Where are we going?What did Piggy ask?He asked where they were going.When will we have supper?What did the baby cat ask his mother?The baby cat asked when they would have supper.How is your holiday?What did Mimi ask Mr. Dog?He asked how his holiday was.What are you doing, my friends?What did the Bambi ask?He asked what his friends were doing.1.Is your father at home tonight? Tell me.2.Can he come tomorrow? Could you tell me?Tell me if /whether your father is at home tonight.Could you tell me if/whether he can come tomorrow?3. Are you a student or not? He asked me.He asked me whether I was a student or not.Join the two sentences together.Exercise1. The writer said __________ he had a wonderful time there.
2. They wondered __________ she was in New York.
3. Nobody knows __________ he will come back to America next year or not.
4. My father told me _______the earth goes around the sun.thatif / whetherwhetherthatFill in the blanks.1. She wants to know ______ (if / who) you will study in America.
2. The problem is _________ (whether / that) we can catch the bus or not.
3. She says _____ (who / that) she will leave a message on the headmaster’s desk.
4. The boy asked the shopkeeper ______ (if / when) Who Moved My Cheese was an interesting book. Choose the correct words to complete the sentences.ifwhetherthatif5. Could you tell me __________ (what / when) she is looking for?
6. Mr King doesn’t know ______ (who / when) his son will go back.
7. I’m waiting for a letter. Do you know ________ (what / when) it will arrive?
8. The girl asks _______ (where / why) they will take some food to the park.whatwhenwhenwhy1. Do you know? Where is your mother?
______________________________________
2. I am sure. He is good at playing the guitar.
____________________________________________________________________________
3. She knows. English is very important.
______________________________________Make up sentences.Do you know where your mother is?I am sure (that) he is good at playing the guitar.She knows (that) English is very important.4. I can’t believe. He once interviewed Bill Gates.
____________________________________________________________________________I can’t believe (that) he once interviewed Bill Gates.5. Did she tell you? His smile changed her life.
______________________________________________________________________________
6. I heard. The plane didn’t take off because of the rain.
______________________________________________________________________________Did she tell you (that) his smile changed her life?I heard (that) the plane didn’t take off because of the rain.7. I don’t know. Which team will win the game?
______________________________________________________________________________
8. Can you ask? When will the concert begin? _______________________________________I don’t know which team will win the game.Can you ask when the concert will begin?中考链接— How about buying an iphone 6s for your birthday ?
— Oh, it’s maybe too expensive, Dad. Do you know ______? (2016四川自贡)
A. how much it costs
B. how much does it cost
C. how much it cost A— I wonder ______.
— Yes, of course. (2016江苏盐城)
A. why we will visit this museum
B. when we will get to the museum
C. whether the museum is worth visiting
D. what we can see in the museum CMy neighbor asked me _____ I heard the big noise last night or not . (2016湖南衡阳)
A. whether B. if C. what A— What did your father say to you just now ?
— He asked me _______. (2016山东滨州)
A. that I would like to see a movie
B. where I will spend my holiday
C. if I enjoyed myself at the party
D. when did I attend the graduation party C— Are you going camping this after?
— A typhoon is coming. I’m not sure _____the road to the mountain will be closed. (2016江苏南京)
A. which B. what
C. whether D. why C－Did you have a good time in Jining?－Come and have a look. My photos will show you _____. （2015济宁）
A. how was the trip
B. why did we go there
C. how we went there
D. what the trip was likeD－Your book is very interesting. Could you tell me _____?－In Xinhua Bookstore next to our school. （2015重庆B卷）
A. where did you buy it
B. why did you buy it
C. where you bought it
D. why you bought itC—I don’t understand _______.
—I’m sorry. But I was doing my homework. (2014苏州)
A. why you didn’t watch the football match
B. why didn’t you watch the football match
C. why you don’t watch the football match
D. why don’t you watch the football matchA—So, can you tell me ______ here today?
—Well, I was walking down Centre Street when a UFO landed. (2014黄冈)
A. what did you see B. what you saw
C. when did you see it D. when you saw
—We have no idea _______.
—It’s heard that he is Mr. Green’s son. (2014达州)
A. where he comes from B. if does he live here
C. who he is D. who is heCB—Do you know ______ the meeting?
—Tomorrow morning. (2014北京)
when they had
B. when they are going to have
C. when did they have
D. when are they going to haveBI have some tickets for the basketball match. I wonder ______. (2014河北)
where you buy the tickets
B. why you like to go there
C. if you’d like to come along
D. when you watch the matchCI don’t remember_______ the book
yesterday. (2013北京)
A. where I put B. where did I put
C. where will I put D. where l will put
— Could you tell me_______?
— At nine o’clock, in ten minutes. (2013襄阳)
A. how will he leave B. when he has left
C. why he is leaving D. when he will leaveAD—I don’t know _____.
— Because he has to look after his mother. (2013天津)
A. why he is leaving
B. why is he leaving
C. whether he is leaving
D. whether is he leavingAIf you can’t find the place, I will show
you _______. (2013河北)
A. what it is B. what it was
C. where it is D. where it was
The woman asked the policeman where
_______. (2013潍坊)
A. the post office is B. was the post office
C. is the post office D. the post office wasDC4. Complete the conversations with the sentences in the box.a) I’m afraid you have the wrong number
b) Can I help you?
c) I’ll call back later
d) Jack isn’t here right now
e) Who’s calling, please?A: Good morning. This is 23456789. (1) ___?
B: Hello. May I speak to Jack?bB: Hello, May I speak to Jack, please?
C: (3) __________.
B: It’s Sally.
C: Just hold the line, please. (A moment later.) Sorry, (4) _________ Can I take a message?
B: No, thanks. (5) _______ceA: Jack? (2)_______, please?
B: Oh, sorry.
A: That’s OK.
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