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(共29张PPT)
Unit 3 Sports and Fitness
Period 3 Discovering Useful Struures
FASTER
HIGHER
STRONGER
Do you know which sports are in the TOP 10 most popular sports list around the world
射箭
田径
羽毛球
羽毛球
搏击
击剑
跳水
竞技体操
艺术体操
曲棍球
shooting
volleyball
weigh-lifting
wrestling
Do you know what is color run Watch the video and talk about whether it is fun for you
What do you think you will hear in the tape
What's the conversation about
Translate the following sentences into English and answer the questions:
这个活动啥时候进行
"Blue Print" 是什么呢？
为什么这样的跑步叫“Blue Print”吗
如果200人参加这次活动，卖了400个气球，这个活动可以凑出多少钱
There is a Blue Paint Run on Saturday afternoon.
It's just a fun run that helps the community.
People can buy water balloons filled with blue print and throw them to the runners when running.
You pay 20 dollars to run five kilometres.
The balloons cost 5 dollars . each.
Do you know what e-sports is Why do you think whether it can be called sport or not
Listen to the tape. What is the conversation mainly talk about
Circle the words that the speaker stresses.
Listen to the tape. Pay attention to the underlined part and find out the differences among them according to the intonation of the speakers.
TAG QUESTIONS
It's not a real sport, is it
It's a beautiful day, isn't it
That sounds interesting, doesn't it
She never likes soccer again, does she
句子, 助动词/be/情态动词（前肯后否）+主语？
No, it isn't.
can't me
No, we can't
isn't it
doesn't she
No, she doesn't
isn't he
is he
isn't he
Q: Sam is the most handsome man in our class, isn't he
A: Yes, he is.
事实如何，便如何回答
Discovering Useful Structures
The tag questions & their answers
Discovering Useful Structures
●反义疑问句的主语
●反义疑问句的动词
●反义疑问句的肯定和否定
●反义疑问句的升调和降调
●反义疑问句的回答
●带有宾语从句的复合句的反义疑问句
●并列句的反义疑问句
●祈使句的反义疑问句
●含有had better, used to do的反义疑问句
●neither… nor, either… or 连接的并列主语的反义疑问句
Discovering Useful Structures
Tag questions are additional questions which expresses the questioner's opinion, which is uncertain and needs the listener's approval.
是指当提问的人对前面所叙述的事实不敢肯定，而需要向对方加以证实时所提出的问句。
反义疑问句基本构成
，
A former statement
Part 1
助动词 do/does/did
have/has/had
be动词
情态动词
Part 2
主语
Part 3
Discovering Useful Structures
A former statement
Part 1
观察前陈述句主语及动词，据此判断反义疑问句的动词及主语
如果陈述部分为肯定句，反义疑问句则为否定
如果陈述部分为否定句，反义疑问句则为肯定
如：
The students are having an English class, ________________
No, they aren't .They are having a math class.
主语
the students为第三人称复数，代词用they
动词
are
are they
Discovering Useful Structures
A former statement
Part 1
陈述部分是肯定句还是否定句的判断
句子含有否定副词或否定代词方能算否定句，带有否定前缀的词不能算做否定句
否定副词：no, not, never, hardly, rarely, seldom, scarcely, barely
否定代词：few, little, nothing, no one, nobody, neither, none...
否定前缀：un-，non-，in-，dis-，a-，de-，under-，anti-，
counter-...
如：
He hasn't been there before.
There is nothing I can do to help.
The weather yeasterday was abnormal.
否定句
否定句
肯定句
Discovering Useful Structures
如何回答
反义疑问句
回答反意疑问句通常应根据实际情况来确定，如有人问你You are asleep, aren’t you 你应回答No, I’m not. 因为既然你能回答，肯定你还没有asleep。
但如果别人问你 You aren’t asleep, are you (你还没有睡着，对吗)，你也只能回答No, I’m not.(是的，还没有睡着)，而不能回答为Yes, I’m not. 也不能回答成 Yes, I am.
反义疑问句回答只需注意事实，肯定即用yes，否定用no，无需考虑句子原本是前否后肯或是前肯后否。
建议在答题时，先按照实际写后面的答句，再根据前后一致原则写Yes或No。
Discovering Useful Structures
反义疑问句
的升降调
反义疑问句陈述部分用降调，问句部分可升可降。
提问者对陈述部分把握较大时，问句部分用降调；
对陈述部分不确定，需要对方确认时，用升调。
Discovering Useful Structures
Read the conversations below and underline the tag questions and their answers. What functions do the tag questions have
1. 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.
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 team won at last, didn't they
Han Jing: No, they didn't. It's too bad.
Function: expressing uncertainty
Function: asking for approval
Function: asking for approval
Function: expressing uncertainty
Discovering Useful Structures
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 volleybal. She could be in the volleybal 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
Discovering Useful Structures
Complete the conversation with appropriate tag questions or answers.
A: There's a basketball game at our school this Saturday, _____________
B: Yeah, our school is playing against No.2 Senior High School.
A: Oh, good! I really want to see our team play. I missed the last game. You went, didn't you
B: Oh, yes, ____________! It was a great game. So you' re planning to go this Saturday.
_____________ Do you want to go together
A: Sure! I'd love to. What time shall we meet
B: Well, the game starts at 1:00 p.m., so l can come to your home at 12:30 and we can walk to
school together. You' ll be coming from home, won't you
isn't there
Yes, I did
aren't you
Discovering Useful Structures
Complete the conversation with appropriate tag questions or answers.
A: No, _____________. I'l be at the library all morning studying for that big test on Monday.
B: Oh, then why don't we meet outside the library at 12:15
A: I' ll need to stop at the noodle restaurant and get something to eat before the game. You
wouldn't mind, _____________
B: Not at all. I' ve never said no to food, _____________ How about meeting at 12:00, going
there for lunch together, and then heading to the game
A: Sounds great.
have I
would you
I won't
Discovering Useful Structures
Read the conversation aloud and pay attention to the tones of the tag questions. Explain the meaning that different tones express.
A: We’re all so busy, but we can't just sit around and study all the
time, can we
B: No, we can't Sometimes I just have to get up and do a few
jumping jacks.
A: Jumping jacks Those are a kind of exercise, aren't they
B:Yes, they are! You jump and bring your hands together above
your head and move your feet apart. Then you jump again,
bringing your hands to your side and your feet together. I'm
sure you've done them before, haven't you
A: Iknow what you mean now. They are also called star jumps,
aren't they Why don't we do a few now B:Sure.
对前面陈述的内容把握很大
对前面陈述的内容没有把握，需要对方确认
对前面陈述的内容把握很大
对前面陈述的内容把握很大
Discovering Useful Structures
Add tag questions to the statements.
1. Let's go and work out in the gym,_______________
2. You don't take part in a marathon when you're ill, _______________
3. Turn off theTV, _______________
4. She's doing all she can for us in times of stress, so we must back her up, ______________
5. Henry thinks you are cheating your friends, _______________
6. Andy's never been anything but a friendly guy, _______________
7. Emily had to cut out sugar from her diet as her doctor suggested, _______________
8. There's going to be a talk on wellness and fitness next week, _______________
shall we
do you
will you
mustn't we
doesn't he
has he
didn't she
isn't there
Discovering Useful Structures
Complete the conversation with appropriate tag questions.
Tom: Mum, I can have one more burger, ____________
Murm: No, you can't.You've already had two!
You're going to get sick….Oh, what's that noise
Dad: It isn't a storm coming, ____________
Tom: Yes, it is! But i's onTV! Dad, come and see,____________
Dad: What movie are you watching
Tom: The Day after Tomorrow.
Mum:Let's watch it together, ____________ Family time!
Dad: Good idea!
can't I
is it
will you
shall we
Discovering Useful Structures
练一练
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. Neither you nor I am a artist, _____________
8. He can't be her father, ______________
did she
is there
has he
did he
doesn't it
did he
are we
is he
Discovering Useful Structures
练一练
9. They have no time to visit the museum, ____________
10. You'd better go at once, __________
11. He dislikes the two subjects, ____________
12. These tools are useless now, ____________
13. He used to get up at 6:30, _______________
14. Let's go there by bus,____________
15. Let us go to play football, ____________
16. Don't forget to give Polly some food and change her water, ____________
do they
hadn't you
doesn't he
aren't they
didn't/usedn't he
shall we
will you
will you
Discovering Useful Structures
17. — Let's go shopping this afternoon,___________ — All right.
18. — Pass me the dictionary, _________ — Yes, with pleasure.
19. There is little water in the glass, ______________
20. There won't be any concert this Saturday evening, _____________
21. — I guess she taught herself Japanese, ______________ — Yes.
22. I don't believe you are right, ____________
23. She doesn't think that Tom sings best in the class, _______________
24. I know you didn't want to hurt me, _____________
25. My parents control every part of my life, ______________
练一练
shall we
will you
is there
will there
didn't she
are you
does she
did you
don't they
See
You
Next
Time
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