Unit 7 Teenagers should be allowed to choose their own clothes. Section A 英语九年级上册人教版 课件 授课教师：石莹 西安市临潼区骊山中学 LISHANZHONGXUE

Do your teachers allow you to do the following things? Lead in There are so many rules around us, school rules, home rules and so on. What rules can you think of now ？

情态动词被动语态 : 情态动词（ not ） + be + 动词过去分词 Students should not be allowed to go out at night. Students should not be allowed to go out at night. can/may/must /should… Students should be allowed to do homework with friends.

drive driver driver’s license The dog’s not in safety. She’s wearing a pair of silly earrings. She gets her ears pierced. get / have sth done. 让别人干某事 eg: I usually get my hair cut once a month. I got my bike repaired yesterday.

He is smoking. No smoking! = You are not allowed to smoke! She’s a full-time student. She has a part- time job as a waitress. But her parents don’t allow her to have a part-time job.

（自学竞赛） license (licence) n. 证，证件 safety n. 安全，安全性 smoke n./v. 烟，吸烟 part-time adj./adv. 兼职 ( 的） pierce v. 扎，刺破，穿透 earring v. 耳环，耳饰

1.Teenagers should be allowed to smoke.

2.Sixteen-year-olds should be allowed to drive. 16 岁的孩子

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.

Read and circle “A” (for agree ) or “D”( for disagree). AD1.Teenagers should not be allowed to smoke. AD2.Sixteen-year-olds should be allowed to drive. AD3.Students should not be allowed to have part- time jobs. AD4.Sixteen-year-olds should be allowed to get their ears pierced. AD5.Teenagers should be allowed to choose their own clothes. 1a

驾照 不行，没门 担心，担忧

.Listen and circle T for true or F for false. 1. Anna can go to the shopping center by bus. 2. Anna wants to get her ears pierced. 3. Anna wants to choose her own clothes. T F 1b

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. 1c

Have a look at Page 49, try to find out something difficult. 看 49 页, 找一找有没有疑难点 ? 智者善于动脑， 勇者敢于提问！

I don’t think sixteen-year-olds should be allowed to drive. 我认为十六岁的孩子不应该被允许开车。 当主语谓语动词是 think 时，常常要进行否定前移 Eg: I think you are wrong. I don’t think you are right. 活学巧练： 单句改错 I think I won’t fail the exam. I don’t think I will fail the exam.

1. 允许某人干某事 2. 被允许干某事 3. 应该 / 不应该被允许干某事 4. 选择自己的衣服 5. 驾照 6. 打耳洞 7. 让别人干某事 8. 足够严谨 9. 不行, 没门 10. 担心 … allow sb. to do sth. be allowed to do sth. should/shouldn’t be allowed to do sth. choose one’s own clothes driver’s license get one’s ears pierced get/have sth. done serious enough No way! be worried about… Remember them in 2 minutes

Summary 1.The new words. 2. The new expressions. 3. 情态动词被动语态 : 情态动词（ not ） + be + 动词过去分词

比一比, 看谁最好，最快 ! Finish the exercises carefully and quickly!

根据汉语意思完成句子 1. 我认为青少年不应该被允许抽烟。 I teenagers to smoke.should be allowed 2. 十六岁的孩子不应该被允许开车。 Sixteen-year-olds should not be allowed to drive. 3. 学生不应该被允许有兼职工作。 Students should not be allowed to have part-time jobs. 4. 十六岁的孩子不应该被允许打耳洞。 Sixteen-year-olds should not be allowed to get their pierced. 5. 青少年应该被允许选择他们的衣服 Teenagers should be allowed to choose their own clothes. don’t think

Homework Finish the exercise book. Finish the exercise book.

Shi Ying 教师寄语： My dear students, Obey our rules, to be healthy and happy teenagers!