高中英语人教版 (2019)必修 第一册Unit 3 Sports and fitness优质课课件ppt

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人教版英语必修一
Unit 3Sports and FitnessPeriod 3Discovering Useful Structures
What activities are there on sports day?
Lead in
Video
Sports Day
Do you look forward Sports Day?What activity do you want to take part in?
He has made a very positive contribution to the organization.
New words
Raise your hands!
Let’s play
1. Be _________(乐观的) and joyful, for your mental health is equal to your physical health.
positive
Read the conversations below and underline the tag questions and their answers.
Amy: It's not a real sport, is it?Shen Qi: Yes, it is.
Adam: That sounds interesting, doesn't it?Julie: Sure, it does.
1
2
Let’s learn
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.
3
What functions do the tag questions have?
The tag questions above are used for confirmation.
Complete the conversations with appropriate tag questions or correct answers.
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.
1
No, it isn’t
can’t we
No, we can’t
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.
2
isn’t it
doesn’t she
No, she doesn’t
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's right behind me, ____________?C: Yes, I am!
3
isn’t he
is he
isn’t he
Act the conversation out!
Tag Questions
附加疑问句的回答
*注意其与汉语表达习惯的差异
A: The 29th Olympic Games were held in Beijing, weren’t they?B: Yes, they were. (Yes, that’s right)A: Michael Jordan started to play basketball in college, didn’t he?B: No, he didn’t. He first played in a team at senior high school.
(1)
(2)
A: David has been to a boxing match, hasn’t he?B: No, he hasn’t. He always watches boxing on TV.A: You can’t cook, can you? 你不会做饭，是吗？B: Yes, I can. I’m good at cooking. 不，我会。我做饭很好。
(3)
(4)
附加疑问句的读法
*陈述部分一般用降调，而附加疑问部分既可以用升调，也可用降调，但含义有点不同。通常情况下：用升调时，多表示疑问或请求；用降调时，多表示求证或希望对方同意。
The school team have won the gold medal, haven’t they?
The school team have won the gold medal, haven’t they?
Read the conversation aloud and pay attention to the tones of the tag questions.
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.
Let’s play
Show this is what the speaker believes, and wants to get information form the other person to agree wit him/her.
Show that the speaker wants to get information from the other person.
B: 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: I know what you mean now. They are also called star jumps, aren’t they? Why don’t we do a few now?B: Sure.
Show that the speaker is certain of what the other person’s answer would be.
A rising tone could also be used to show that the speaker would be surprised if the other person has not heard of jumping jacks.
Show that the speaker know the answer to the question and is just seeking confirmation form the other person.
A rising tone could also be used, if they wanted to test whether the other person knew this.
Let’s play
Use tag questions to role-play one of the situations.
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....
Example:
Video
Tag questions Quiz
1. positive adj. 积极的；正面的；乐观的；肯定的
positivelypositivenessbe positive about
adv. 积极地；乐观地
n. 肯定；自信；积极性
对…乐观；对…有把握，对…确信的
She said quite _________(positive) that she would come, so I’ve saved a place for him.Most people have been very positive __________ the show.
positively
about
Scientists are convinced _____ the positive effect of laughter _____ physical and mental health. A．of; at B．by; in C．of; on D．on; at
√
be convinced of确认，认识到;the effect on对……的影响。
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 the TV, ______________________?4. She’s doing all she can for us in times of stress, so we must back her up, _________________?
shall me
do you
will/won’t/can/can’t you
mustn’t we
Exercise
5. Henry thinks you are cheating your friends, _________________?6. Andy’s never been anything but a friendly guy, _________________?7. Emily had cut out sugar from her diet as her doctor suggested, _________________?8. There’s going to be a talk on wellness and fitness next week, _________________?
doesn’t he
has he
didn’t she
isn’t there
Summary
Finish the exercises on your exercise book.
Homework