Unit 7 Teenagers should be allowed to choose their own clothes Section A 2a-2d 课件(共23张PPT，无音频) 人教版九年

(共23张PPT)
Unit7
Teenagers should be allowed to choose their own clothes.
Section A（2a-2d)
1.To learn to express agreement and disagreement
2. To learn the key words and expressions
Key words:
earring, flash, Picasso，anyway, cut one’s hair,
Key sentences:
I’m really excited about seeing the famous paintings by Picasso.
Do you think we may be allowed to take photos if we don’t use a flash
Review
单词 名词（n.） 1.证；证件_______
2.安全；安全性______
3.耳环；耳饰_______
4.闪光灯；闪光；闪耀（v.）______
动词（v.） 5.吸烟；冒烟；烟（n.） _______
6.扎；刺破；穿透_______
形容词（adj.） 7.兼职（的）_________
短语 8.穿耳洞____________________
9.允许某人做某事__________________
10.停止做某事______________
11.似乎要做某事_______________
12.sixteen-year-olds______________
13.spend time with friends________________
14.be excited about…________________
15.take photos______
重点 句型 16.青少年应该被允许选择自己的衣服。
Teenagers _________________ to choose their own clothes.
17.我认为不应该允许16岁的青少年开车。
I ___________ sixteen-year-olds __________ allowed to drive.
18.16岁的青少年不该被允许打耳洞。
Sixteen-year-olds should not be allowed to
____________________.
NEW POINTS
Listen and circle A for agree, D for disagree or DK for Doesn’t know.
Kathy Molly
1. 16-year-olds should not be allowed to work at night.
2. Larry shouldn’t work every night.
3. He should cut his hair.
4. He should stop wearing that silly earring.
5. He doesn’t seem to have many friends.
A D DK
2a
A D DK
A D DK
A D DK
A D DK
stop 用法
stop to do 停下来去做某事
stop doing 停止做某事
earring [C.]n.耳环
an earring一只耳环
wear a pair of earrings戴一对耳环
seem 用法
1.seem + (to be ) adj
2.seem + to do sth
3. seem that 从句
_____ It looks cool.
_____ Young people need to sleep.
_____ He needs to spend time with friends.
_____ He needs time to do homework.
_____ It doesn’t look clean.
1
2
3
4
5
Listen again. What are Kathy’s and Molly’s reasons Number their reasons in the correct order.
2b
need 用法
实意动词 1.need to do sth 需要做某事
情态动词；2.need do 需要做某事
名词：there is no need to do sth 没必要做某事
1. 感官动词+adj. ：
feel soft摸起来舒服
sound interesting听起来有趣
taste delicious尝起来美味
look nice看起来好看
smell good闻起来香
Make a list of the things teenagers should and should not be allowed to do. Discuss your list with your partner.
let’s talk
2c
Teenagers should... Teenagers shouldn't...
choose their own clothes get their ears pierced
do part-time jobs run in the hallway
play with friends smoke
go shopping alone on weekends listen to music or talk with each other in class
buy things on line drive
have a trip with friends go out alone at night
… ...
Giving Opinions: Agreeing and Disagreeing
比较赞同
Yes, perhaps.可能吧。
Well, you have got a point there.
你说的还算有点道理
I guess you could be right.
我想可能是吧
Mmm, possibly. 嗯, 可能吧。
委婉表示不赞同
I’m not so sure really.
我不是很同意。
I’m not so certain.我不确定.
No, I don’t think so really.
不我不这样认为.
I’m inclined to disagree with that.
我不太同意你说的.
Sandy: I’m really excited about seeing the
famous paintings by Picasso.
Wu Lan: Me, too! I’m glad Mr. Smith chose the
art museum for our school trip this year.
Sandy: I’m going to bring my new camera to
take lots of photos!
Wu Lan: Oh, no. Mr. Smith says we must not
take photos. It’s not allowed in the
museum.
Role-play the conversation.
Wise men learn by other men's mistakes; fools by their own
Sandy: That’s too bad! Do you think we may
be allowed to take photos if we don’t
use a flash
Wu Lan: Hmm ... I think they just want to
protect the paintings. So if you don’t
use a flash, then it may be OK.
Sandy: Yeah. I think we should be allowed
to do that. I’ll bring my camera anyway.
1. flash n.闪光；闪光灯 You are not allowed to use a flash in the museum.
v.闪光，闪耀(flashed-flashing) Lightening flashed among the dark clouds.远处的乌云中电光闪闪
v.快速闪过，闪现 A good idea flashed into my mind.一个好的主意在我脑子里闪现
2. agree v.同意；赞成èopp. disagree v.不同意 agree /disagree with sb./ sth. agree to do sth.同意做...
èagreement n. 同意；一致；协议 èdisagreement n.分歧；意见不一
★be in agreement (with…)一致，同意 ★reach an agreement达成一致
1. Drivers shouldn’t be allowed _______ after drinking, or they will break the law.
A. drive B. driving C. to drive
2.—Math is as interesting as English ,I think.
—_______. English is more interesting than math.
A.I think so B. I don’t think so C. I don’t hope so
Exercises
一. 选择题
3.—Teenagers shouldn't work on weekends.
—______. They need time to do homework.
A．I agree B．I disagree
C．Yes, I do D．No, I don't
4.__ Teenagers should be allowed_____to movies with friends on weekends.
A. going B. went
C. to go D. gone
Thank you