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(共34张PPT)
Unit 3
Teenage problems
Grammar
由疑问词引导的
宾语从句
提出建议
在复合句中，当一个句子充当宾语时，这个句子被称之为宾语从句。
Who are they
They are Kobe and Yao Ming.
I asked you
who
they were.
You told me
that
they were Kobe and Yao Ming.
概念
宾语从句
Revision
1.我不知道我该怎样处理它。
I do not know how I should deal with it.
2. 有时我们忘记我们应该什么时候停止。
Sometimes we forget when we should stop.
3. 我不能理解为什么他们对我如此严格。
I do not understand why they are so strict with me.
4. 我想知道怎样我能实现学习和爱好之间的平衡。
I wonder how I can achieve a balance between my schoolwork and my hobbies.
特殊疑问词引导的宾语从句
（连接代词和连接副词）
Wh-引导词 +主+谓+其他
我们可用
连接代词(who、 whom、whose、which、what )
或
连接副词(where、how、why、when 等)引导宾语从句,
连接代词和连接副词有具体含义,并在从句中充当成分，
因此不可省略。
此时从句部分的语义相当于一个特殊疑问句。
1.引导词
2.语序
He knows that you are right.
主语 谓语 引导词 陈述句
He wants to know why you are right.
主语 谓语 引导词 陈述句
主句+宾语从句
（主语+谓语+引导词+陈述句）
从句中要用陈述语序，即 引导词+ 主语+谓语+ 其他
How old is Tom I want to know.
I want to know how old Tom is.
3.时态
主现在，从随便
主过去，从过去
客观真理很一般
※含有助动词do, does, did的疑问句变为宾语从句时要将帮助构成疑问句的助动词do does, did 去掉，从句中的谓语动词要根据主句的时态做出相应的变化
When did the train leave I want to know.
I want to know when the train left.
What time did she get up The young man asked.
The young man asked what time she got up.
注意
※如果宾语从句中的引导词恰好在从句中充当主语或主语的定语，则句子保持原有结构
What’s the matter with her Can you tell me
Can you tell me what’s the matter with her
What has happened to him We don’t know.
We don’t know what has happened to him.
注意
注意
把下列句子合并成一个句子
1. When did the train leave I want to know.
I want to know when the train left.
2. What time did she get up The young man asked.
The young man asked what time she got up.
3. What’s the matter with her Can you tell me
Can you tell me what’s the matter with her
4. What has happened to him We don’t know.
We don’t know what has happened to him.
where
who/whom
why
when
how
what
Peter
Kitty
Amy
Sandy
Paul
Suzy
Complete each object clause with a question word.
Work out the rule
different from
Daniel's questions
1. Why do I always feel tired in class
2. How much sleep do we need every day
3. Which method should I use to solve the problem
4. Where can we buy a good dictionary
5. How can I improve my English quickly
6. Whom should we ask for help
7. What would life be like without hobbies
Mr Friend
a youth worker
My classmates have so many problems. Who can give them some advice
Help Millie complete her email with the correct question words.
whom/who
what/who
what
how
what
Summary
We don’t know ___ we will go there tomorrow.
A. where B. why
C. when D. whether
2. Do you know ____
A. what time will the plane take off
B. what time would the plane take off
C. what time the plane will take off
D. the plane will take off at what time
Exercises
√
√
Choose the right answers.
3. The manager came up to see ____.
A. who did the job
B. who did the job do
C. who does the job
D. who does the job do
4. Can you tell me how soon ____ back
A. will he be B. does he come
C. he will be D. did he come
5. Nobody knows ____.
A. who is he B. who he is
C. what is he D. what does he do
√
√
√
Can you give me some advice
Lead-in
Why not do sth
Why don’t you do sth
What/How about doing sth
Let’s do sth.
Shall we do sth
Perhaps you should do sth.
You should do sth.
You'd better (not) do sth.
As Amy’s good friend, how can you give suggestions politely Discuss in groups.
Why not do sth
Why don’t you do sth
What/How about doing sth
Let’s do sth.
Shall we do sth
Perhaps you should do sth.
You should do sth.
You'd better (not) do sth.
As Amy’s good friend, how can you give suggestions politely Discuss in groups.
Practice
Millie feels tired these days. Amy and Sandy are trying to help her. Use the correct structures to help the girls give suggestions.
A plan to relax
Millie: I’m always feeling tired these days. There’s so much
homework and I’ve spent all my time on it.
Sandy: (1)____________ _ do something fun
Amy: I agree. (2)________ go to the cinema
Sandy: Good idea. But I don’t know what films are on now.
Millie: I don’t want to see any films.
Amy: (3)_________ _ going to the new museum My dad tells
me that it’s big and modern. I know where it is, but I
am not sure when it closes.
Sandy: (4)________ go and see It’s still early.
Millie: OK. But we may get home late. (5)________ tell our
parents first.
How/What about
Let’s
Why not/Why don’t you
Why not
Shall we
Why not …
Why don’t you …
What/How about…
Shall we …
Let’s …
I need silence when I’m studying. I don’t know where I can find a quiet place.
Why not tell your parents about the noise How about asking your family to turn the TV off while you are studying
Look at Part A1 on Page 40. Help Mr Friend give suitable advice. Make up dialogues like that in pairs.
Give more suggestions
Pair work
One of the youth workers comes to your class to help with teenage problems.
Use object clauses introduced by question words to talk about your problems.
Use what we’ve learnt in this class to give suggestions.
Sample conversation
A: Hello, can I help you
B: Hello, I have a problem.
A: What is it
B: Well, I spend much time playing computer games. I don’t know why I’m so crazy about computer games. I wonder what I should do.
A: I’m sorry to hear that. Why not … I hope that will help.
B: Thank you. I feel much better now.
A: You are welcome.
Choose the right answers.
1. —____ go shopping this Sunday
—That’s a good idea. A. Why don’t B. Why not
C. Let’s D. How about
2. _______ give up smoking. A. Shall we B. Why don’t you
C. What about D. Perhaps you should
√
Exercises
√
3. Why don’t you _____ climbing with us tomorrow A. to go B. going C. go D. goes
4. How interesting the game is! Why _____ join us A. won’t B. no C. don’t D. not
5. It’s too hot. How about______ swimming this afternoon
A. go B. to go C. going D. goes
√
√
√
1) Emily: It's so hot today. Where can I go
David: ____________ go to the beach
________ you can go swimming there.
Emily: But I don't know how to swim.
David: I can teach you.
2) Billy: I got low marks in my Maths exam again.
__________ I should pay more attention
in Maths class.
Denny: ___________ joining our study group
_______ study together in the library
after school.
Billy: That's a good idea.
Why don’t you
Complete the dialogues.
Perhaps
Perhaps
What about
Let’s
Homework
Remember how to use object clauses introduced by question words.
Remember the ways to give suggestions.
Thank you!

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