(共23张PPT)
Unit 7
Teenagers should be allowed to choose their own clothes.
Section A (1a-2d)
Objectives
1. To talk about what you are allowed to do
2. To learn to express agreement and disagreement
3. To listen for some specific information
Free talk: As a teenager, you have a lot of rules at school.
Can you write down some of them
Students should be allowed to speak English loudly.
Students shouldn’t be allowed to sleep in class.
Students shouldn’t be allowed ...
Do you agree or disagree
What can/can’t students do at school
Students should be allowed to ...
Students should not be allowed to ...
Presentation
What’s the relationship between the two speakers
Why do you think so What are they talking about
1. Teenagers should not be allowed to smoke.
2. Sixteen-year-olds should be allowed to drive.
3. Students should not be allowed to have part-time jobs.
4. Sixteen-year-olds should be allowed to get their ears pierced.
5. Teenagers should be allowed to choose their own
clothes.
A D
A D
A D
A D
A D
Read the statements below. Circle A for agree
or D for disagree.
1a
Listen and circle T for true or F for false.
1b
1. Anna can go to the shopping center by bus. T F
2. Anna wants to get her ears pierced. T F
3. Anna wants to choose her own clothes. T F
1c. Look at the statements in 1a and make conversations.
I don’t think sixteen-year-olds should be allowed to drive.
I agree. They aren’t serious enough.
否定前移：宾语从句跟在think, believe, suppose, expect等动词后且为否定句，则要把否定转移到主句上，即要否定主句，而不是从句。
Guess: What is the boy doing What are the two girls talking about
1. Sixteen-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.
Kathy Molly 1. Sixteen-year-olds should not be allowed to work at night. Agrees Disagrees Doesn’t know
2. Larry shouldn’t work every night. Agrees Disagrees Doesn’t know
3. He should cut his hair. Agrees Disagrees Doesn’t know
4. He should stop wearing that silly earring. Agrees Disagrees Doesn’t know
5. He doesn’t seem to have many friends. Agrees Disagrees Doesn’t know
2a. What does Molly think of Kathy’s statements Listen and circle A for Agree, D for Disagree or DK for Don’t Know.
2b. Listen again. What are Kathy’s and Molly’s reasons Number their reasons in the correct order.
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.
Tapescript: What do you think teenagers should or should not be allowed to do
Should Should not
1. wear the school uniform
2. keep quiet in the library
3. eat outside of the
classroom
4. practice what you have
learned
5. make your bed after
getting up
1. arrive late for class
2. run in the hallway
3. eat anything in the
classroom
4. watch TV late every
night
5. leave dirty clothes
everywhere in the home
2c. Make a list of things teenagers should and should not be allowed to do. Discuss your list with your partner.
Do you think
teenagers should …
Yes, I …
/ No, I …
Have you ever visited an art museum
Did you take some pictures there
What rules do you know for visiting a museum
Free talk
1. Where are they going for the school trip this year
2. How does Sandy feel about the trip
3. What did Mr. Smith say about the rules in the museum
4. What does Sandy think they should be allowed to do in the museum
2d
Read the conversation and answer the questions.
2d. Role-play the conversation.
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.
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.
当主句主语是I 或we, 谓语动词是think, believe, suppose, expect等时，其后的宾语从句若是否定句，否定词要前移到主句上，即I/We don’t think/believe/suppose/expect …
1. I don’t think sixteen-year-olds should be allowed to drive.
Language points
否定前移
I don’t think sixteen-year-olds should be allowed to drive.
主句，don’t think为否定前移
省略了that的宾语从句，从句使用被动语态
allow 动词，意为“允许，准许”。常用于下列结构中：
allow sb. to do sth. 允许某人做某事
e.g. The teacher allowed him to go into the classroom.
allow doing sth. 允许做某事
e.g. We don’t allow smoking in public.
be allowed to do sth. 被允许做某事
e.g. Passengers are not allowed to smoke.
2. He doesn’t seem to have many friends.
主语＋seem to do sth. 好像
e.g. His temperature seems to be all right.
seem的其他用法:
(1) seem+形容词/名词
e.g. The question seems quite easy.
That seems a good idea.
(2) It seems + that 从句
e.g. It seemed that nobody knew anything about the matter.
3. I’m worried about your safety.
safety是不可数名词，意为“安全；安全性”。
safe adj.安全的，平安的，无害的（unsafe）
safe and sound 安然无恙
eg: Now people hope to eat healthily and begin to care about the safety of food.
eg: When you finish using the shared bike, don’t forget to park and lock it properly—for everybody’s safety.
4. Sixteen-year-olds should be allowed to get their ears pierced.
get one’s ears pierced 意为“打耳洞”
此处get为使役动词，相当于make和have，“使，让”。
‘‘get / have+宾语+过去分词”意为“使某事被做”
或“让某人做某事”
例：You’d better go and get your hair cut.
Key words and phrases: license, safety, smoke, get one’s ears pierced
Key sentence patterns:
— I don’t think sixteen-year-olds should
be allowed to drive.
— I agree. They aren’t serious enough.
Summary：
Review the key words and sentence patterns and practice the dialogue in 2d.
2. Make a list of things teenagers should and shouldn’t be
allowed to do.
Homework
