牛津译林版英语九年级上册 Unit 3 Teenage problems Grammar课件(共38张PPT)

(共38张PPT)
Grammar
9上 Unit 3 Teenage problems
Step 3: Cooperative inquiry
Grammar A:
当宾语从句是特殊疑问句时，
用 ？连接
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.
我想知道你最喜欢那一条领带？
特殊疑问句做宾语
特殊疑问句做宾语
Which coat did you like best
I wonder which coat you like best.
用疑问引导，改为陈述语气。
我想知道你最喜欢哪一条领带？
Which tie do you like best？
特殊疑问句变成 陈述语序
连接词就是疑问词本身
I wonder
I wonder
ATTENTION
which tie you like best
自己总结：
当宾语从句是特殊疑问句时，我们用
________来连接从句，注意要将从句改为
________语序。
特殊疑问词
陈述
Read the sentences in Part A on Page 40 and try to reach the conclusion.
特殊疑问句：
They asked him "When do you harvest the wheat "
They asked him
when
you harvest the wheat
you harvest the wheat.
he
harvested
They asked him when he harvested the wheat.
Rules
Object clauses introduced by question words
Wh-引导词 +主+谓+其他
e.g.
I wonder what I should do.
Daniel does not know whom he should talk to.
More problems and questions
where
who
why
when
how
what
Rules
(1)遵守主句和从句的时态呼应
(2)从句中要用陈述语序而不用疑问语序
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
8.Where’s your pen pal from
9. Where does he live
10.What language does she speak
11.Why do you like pandas
Where your pen pal is from
Where he lives
What language she speaks
Why you like pandas
练一练
What is this
What are you doing
Where do you live
When does he get up
How did you go to work
Who will you play with
用以下开头与下列句子连成宾语从句:
1.Do you know …
2.I want to know …
3. Can you tell me …
Rules
(3)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__________________.
What time did she get up The young man asked.
The young man asked______________________
_.
when the train left
what time she got up
将下面的句子连接成为含有宾语从句的复合句。
1.How many people can you see in the picture
Who knows ____ ____ ____ ____ ____ _____ in the picture
2. Where did she park her car Do you know
Do you know _______ _______ ______ her car
3. What does he often talk about The girl wonders.
The girls wonders ______ ______ often ______ about.
4. Who is knocking at the door I don’t know.
I don’t know ______ ______ _________ at the door.
how many people you can see
where she parked
what he talks
who is knocking
即学即练
Rules
(4)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 has happened to him We don’t know.
We don’t know ________________________.
what is the matter with her
what has happened to him
（二）语序：陈述句语序
即：主句+连接词+从句（主+谓+其他成分）Do you remember _________(他多大岁数)
当从句的原句为以下句子以及what, who作主语时，语序不变：
What’s wrong What’s the matter
What’s happening What happened
eg:I don’t know what’s the matter.
Can you tell me who is over there
He asked _____________________________.
(谁能回答这个问题）
Do you know___________________________.
（他们在等谁）
3. Please tell me ___________________________.
（我们什么时候开会）
when we’ll have a meeting
who could answer the question
whom they are waiting for
小试身手
4. Can you tell me _______________. （他在哪儿）
5. Could you tell me _____________________. （我该怎么去车站）
6. Would you tell me _________________（为什么火车迟到了）
where he is
how I can get to the station
why the train is late
8. Where did she put her car Do you know
Do you know _____ _____ ____ her car
9. What does he often talk about The girl wondered.
The girl wondered _____ _____ often ________ about.
10. Who knocked at the door so loudly I don’t know.
I don’ t know ______ _______ at the door so loudly.
12. When does the train arrive Please tell me.
Please tell me ________ _________ ________ _________.
13
宾语从句专项练习
where she put
what he talked
who knocked
when the train arrives
. What's his name I asked him. I asked him what _____ _____ _____.
his name was
Work out the rule
different from
Daniel has some questions. Rewrite his questions by using object clauses introduced by question words.
Practice
2. I wonder _________________________.
3. I am not sure _____________________
________________________________.
4. Can you tell me ____________________
_________________________
how much sleep we need every day
which method I should use to solve the problem
where we can buy a good dictionary
5. I want to know __________________
______________________________.
6. I do not know ___________________
______________________________.
7. I cannot imagine ________________
_____________________________.
how I can improve my English quickly
whom should we ask for help
what life would be like without hobbies
Attention：
引导词
从句中用陈述句语序
时态一致
人称变化
注意标点
Summary
Help Millie complete her email with the correct question words.
whom
what
what
how
what
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…
Why don’t you do…
What/How about doing…
Let’s do….
Shall we do…
Perhaps you should do….
As Amy’s good friend, how can you give suggestions politely Discuss in groups.
Attention
Why not … 是Why don’t you … 的省略形式，后跟动词原形。
What/How about … 后跟名词、代词或动名词。
Let’s ….后跟动词原形。
Shall we … 后跟动词原形。
Perhaps you should ….后跟动词原形。
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
What about
Let’s
Why don’t you
Why not
Shall we
Millie: I’m always feeling tired these days.
There’s so much homework and I’ve spend
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’m 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.
Why not …
Why don’t you …
What/How about…
Shall we …
Let’s …
Look at Part A1 on Page 40. Help Mr Friend give suitable advice. Make up dialogues like that in pairs.
Give more suggestions
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 …
Kitty
Thanks for your valuable suggestions.
You’re welcome.
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
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
√
√
√
Remember how to use object clauses introduced by question words.
Remember the ways to give suggestions.
Homework