Unit3 Sports and fitness Discovering useful structures课件

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Unit3 Sports and fitness
Discovering useful structures
He is playing basketball, ________
isn’t he
He plays basketball well, _____________
doesn’t he
They can play badminton well, __________
can’t they
Just watch boxing show quietly, ____________
will you
Explore the tag questions
He is playing basketball, isn’t he
He plays basketball well, doesn’t he
They can play badminton well, can’t they
Just watch boxing show, will you
tag question
Amy: It's not a real sport, is it
Shen Qi: Yes, it is.
Explore the tag questions
It is a real sport.
2. Adam: That sounds interesting, doesn't it
Julie: Sure. it does.
It sounds interesting.
3. Lin Tao: Hi! It's a beautiful day, isn't it
Han Jing: Yes, it is. I'm going to play soccer.
Can you come along and join us
Lin Tao: Sorry, I can’t. I’ve got to meet my adviser. By the
way, our school soccer won at last, didn’t they
Han Jing: No, they didn’t. It's too bad.
a beautiful city.
won.
We use question tags to ask for agreement or confirmation.
Amy: It's not a real sport, is it
Shen Qi: Yes, it is.
2. Adam: That sounds interesting, doesn't it
Julie: Sure. it does.
Structure
It's not a real sport, is it
2. That sounds interesting, doesn't it
Structure 1: 前肯+后否
Structure 2: 前否+后肯
Exceptions
1.They have never visited his home, ___ ____
2.There are few apples in the basket,___ ____
3.He can hardly swim,____ _____
4.It has no legs,_____ ______
5.There is little water in the glass,____ _____
6.They seldom(很少) come late,_____ _____
have they
are there
can he
does it
is there
do they
当陈述部分有never，seldom(很少), hardly(几乎不)，few，little，nothing(没有) 等否定意义的词时，后面的反意疑问句则为肯定形式
1. He is your uncle, _________
2. You are not students, __________
3. He was German, ____________
4. The Greens weren’t at home last night, _________
Verb
isn’t he
are you
wasn’t he
were they
be动词的反义疑问句：be+主语
Verb
1. Your mother likes cooking ,_____________
2. He has an apple, ______________
3. The plane took off an hour ago, ___________
4. They had a meeting, ____________
doesn’t she
doesn’t he
didn’t it
didn’t they
实意动词的反义疑问句：do/does/did+主语；
don’t/doesn’t/didn’t +主语
Verb
1. Tom can swim very well, __________
2. Your parents can’t swim, ___________
3. All of your friends will come to your party,
___________
4. They won’t come,_________
can’t he
can they
won’t they
will they
情态动词&will的反义疑问句：情态动词& will+主语；
1. You'd better read it by yourself, ___________
2. You'd better not stay here, ___________
3. We'd better make a change, ___________
4. The tree had better be watered often, __________
hadn't you
hadn't we
hadn't it
had you
Exceptions
had better的反义疑问句：had/hadn’t+主语；
1. He used to take pictures there, ___________________
2. The old man used to get up early, ____________________
3. They used to have just one class in the morning, __________________
4. The boy used to walk to school, ________________________
usedn't / didn't he
usedn't / didn't he
usedn't / didn't they
usedn't / didn't he
Exceptions
used to的反义疑问句：usedn’t/didin’t+主语；
Tense
They had a meeting, ___________
Your sister likes cooking, _________
They won’t come,_________
didn’t they
doesn’t she
will they
反义疑问句的时态与前半句保持一致。
Imperative
1. Don’t be late, _____ ______
2. Have a rest, _____ ______
3. Speak louder, ______ _____
4. Don’t wait for me, _____ ____
will you
will you
will you
will you
祈使句的反义疑问句都为will you
Imperative
1. Let’s send him to prison, ______ _______
2. Let us send him to prison, ______ ______
shall we
will you
Let’s的反义疑问句都为shall we
Let us 的反义疑问句为will you
陈述部分的谓语是used to 时，疑问部分用didn't +主语或 usedn't +主语。
He used to take pictures there, ___________________
The old man used to get up early, ____________________
They used to have just one class in the morning, __________________
The boy used to walk to school, ________________________
usedn't / didn't he
usedn't / didn't he
usedn't / didn't they
usedn't / didn't he
Reply
回答需依据事实，且前后一致
事实肯定，用“Yes+肯定回答”
事实否定，用“No+否定回答”
Amy: It's not a real sport, is it
Shen Qi: Yes, it is.
2. Adam: That sounds interesting, doesn't it
Julie: Sure. it does.
It is a real sport.
It sounds interesting.
1. There’s little meat left in the fridge, is there _________________. I’ll get some on my way home.
2. It’s her birthday tomorrow ,isn’t it
_____________. Let’s have a surprise party for her.
3. Your father never watches the drama series on TV, does he ______________. He thinks the drama series are boring and dull.
No, there isn’t
Yes, it is
No, he doesn’t
Exercise
Summary
Structure 1: 前肯+后否
Structure 2: 前否+后肯
动词、时态、主语保持一致
Question tags (反义疑问句）
祈使句的反义疑问句都为will you； let’s 为shall we
当陈述部分有never，seldom(很少), hardly(几乎不)，few，little，nothing(没有) 等否定意义的词时，后面的反意疑问句则为肯定形式
Everybody loved eating at the corner coffee shop. One of the reasons was Lily, the waitress. She was always friendly. Nothing seemed to worry her. Lily smiled at all of the people in the shop and always got the orders right. Even on a rainy day, Lily’s sweet smile could make everyone happy.
1. Lily was not friendly, _______ _____________
2. Lily only smiled at her boss, ________ __________
3. Nothing seemed to worry her, _______ ________
4. Lily didn’t work in a coffee shop, _______ _______
5. Lily wasn’t a good waitress, _______ ___________
was she
Yes, she was.
didn’t she
No, she didn’t .
did it
No, it didn’t.
did she
Yes, she did.
was she
Yes, she was.
Complete the conversations with appropriate tag questions or correct answers.
1. A: It's not going to rain, is it
B:_____________. It's a good day for sports.
A: Then we can play football, _____________
B:. We don't have a ball.
2. A: It's Sports Day next Thursday, _____________
B: You' re right, it is. Let's ask Xia Lei if she wants to join a team.
A: She likes soccer, _____________
B: _____________. But she loves volleyball. She could be in the volleyball team.
3. A: It's time for badminton class. Where is the coach He's late, ____________
B: It's been 10 minutes already. He isn't coming, _____________
A: Cool! We can have a good time. That's great!
B: Shh!
A: oh, no, he is right behind me, _____________
C: Yes, I am.
No, it isn't
can't we
isn't it
doesn't she
No, she doesn't
isn't he
is he
isn't he
课本p40-2
Discovering Useful Structures
1. Linda ate nothing this morning, ___________
2. There's hardly any milk in the bottle, ___________
3. He has never ridden a horse before, __________
4. He seldom came here, ___________
5. Everything seems all right,____________
6. No one failed in the exam, ____________
7. They have no time to visit the museum, ____________
8. He dislikes the two subjects, ____________
did she
is there
has he
did he
doesn't it
did he
do they
doesn't he
Oh no, he’s right behind me, isn’t he
He’s right behind me, isn’t he
a) When we are sure of the answer and we are simply encouraging a response, the intonation in the question tag goes down:
b) When we are not sure and want to check information,
the intonation in the question tag goes up:
Review- pronunciation
Work in pairs. Use tag questions to role-play one of the situations below.
EXAMPLE
A: The Sports Day is coming soon, isn’t it
B: Yes, it is. They need some volunteers, don’t they
A: Yes, they do. …
Have a role play
Greeting
Key information
(what; where; when etc.)
…