Unit 7 Teenagers should be allowed to choose their own clothes.Section A (Grammar~4c)课件(共15张PPT)

(共15张PPT)
Unit 7
Teenagers should be allowed to choose their own clothes.
Section A Grammar
1. 应该允许青少年选择他们自己的服装。
2. 不应该允许学生们做兼职工作。
3. 可以把这些书带出阅览室吗？
4. 这些工作必须什么时候完成？
Teenagers should be allowed to choose their own clothes.
Students should not be allowed to have part-time jobs.
Can these books be taken out of the reading room
When must the work be finished
Let’s do
Do your parents allow you to watch TV at home
Yes, they do.
I think you may be allowed to watch TV on weekends. But you may not be allowed to watch TV on school days.
Let’s talk
Do your parents allow you to exercise
Yes, they do.
You should be allowed to exercise.
Do your parents allow you to choose your own clothes
No, they don’t.
You should be allowed to choose your own clothes.
You’re no longer a kid.
Look at these rules, use “I think …”,“I don’t think…”,“I agree/disagree” and “should /shouldn’t be allowed to” to express your own ideas.
Rules for Teenagers
1.Don’t smoke!
2.Don’t drive!
3.Get ears pierced!
4.Have a part-time job!
Students should be encouraged to raise their hands and wait to speak.
Students must be told not to run or skip in the classroom.
Teachers should encourage students to raise their hands and wait to speak.
Teachers must tell students not to run or skip in the classroom.
Grammar Focus
I don’t think sixteen-year-olds should be allowed to drive.
Do you think teenagers should be encouraged to make their own decisions
Teenagers should not be allowed to have part-time jobs
Do you think we may be allowed to take photos if we don’t use a flash
I agree. They aren’t serious enough.
If you don’t use a flash, then it may be OK.
No ,I don’t agree with this. Teenagers are too young to make their own decision.
I disagree. They can learn a lot from working.
Let’s read
语法重点:含情态动词的被动语态
含有情态动词的被动语态的构成是：
情态动词+be+过去分词
含情态动词的被动语态
句式 结构 示例
肯定句 主语+情态动词+be+及物动词的过去分词(+by…) Teenagers should be allowed to go shopping.
否定句 主语+情态动词+not+be+及物动词的过去分词(+by…) The word can’t be used in this sentence.
一般疑问句 情态动词+主语+be+及物动词的过去分词(+by…) Must the work be finished today
特殊疑问句 特殊疑问词+被动语态的一般疑问句？ Who should be asked for help
Summary
1.You must clean your bedroom every day.
Your bedroom must be cleaned every day.
2. I will do the housework in the afternoon.
3. Parents will encourage their children to do social work for their community.
Children will be encouraged (by their parents) to do social work for their community.
The housework will be done in the afternoon.
Rewrite the sentences according to the example.
4a
当堂检测
4. Do you think we must keep teenagers away from the Internet
5. Parents should give teenagers chances to make their own decisions.
Do you think teenagers must be kept away from the Internet
Teenagers should be given chances to make their own decisions.
自己做决定
Should teenagers __________ (ask) to move out when they start working In many Western countries, teenagers ____________ (allow) to move out at eighteen. Their parents believe that they should ___________ (educate) to take care of themselves from a young age. This way, when they ________ (start) working they can manage their own lives.
be asked
are allowed
be educated
start
Fill in the blanks with the correct forms of the words in brackets.
4b
However, in most Asian societies, it is not common for teenagers to _________ (move) out. Chinese parents believe that it is better for children to live with parents who can __________ (take) care of them. But the young should then look after their parents as they get older. That is why many Chinese adults __________ (continue) to live with their parents.
move
take
continue
You and your friend are starting an English Club.Make a list of rules about what should and should not be allowed.
Members are allowed to use English-English
dictionaries.
Sample Dialogue
A: Members should be allowed to use dictionaries.
B: Yes, but they should only use English-English dictionaries.
4c