Unit 3 Teenagers should be allowed to choose their own clothes Grammar

Grammar  定义 : 表示主语是动作的承受者.  构成 : 助动词 be+ 及物动词的过去分词。助动词有人称、 时态和数的变化。  含有情态动词的被动语态：情态动词＋ be ＋及物动词的 过去分词。  用法：当我们不知道谁是动作的执行者，或者没有必要指 出谁是动作的执行者，或者只强调动作的承受者时，要用 被动语态。

1. 规则动词的过去分词： 1) 一般情况在动词原形后加 -ed watch---watched 2) 以不发音 e 结尾的加 -d practice---practiced 3) 以辅音加 y 结尾的，去 y 变 i 加 -ed study---studied 4) 以重读闭音节结尾，末尾只有一个辅音字母, 先双写该 辅音字母，再加 -ed stop---stopped 2. 不规则动词的过去分词： am is are been have has had do done writewritten gogone

1.They should allow us to have part-time jobs. 2. We should allow children to spend time with their friends. We should be allowed to have part-time job. Children should be allowed to spend time with their friends.

3. The teacher should allow Anna to finish the picture. 4. Parents should allow children to choose their own friends. Anna should be allowed to finish the picture. Children should be allowed to finish the picture.

同义句转换 1.They should allow us to have part-time jobs. _____________________________________. 2.We should allow children to spend time with their friends. _____________________________________. 3.The teacher should allow Anna to finish the picture. _____________________________________. 4.Parents should allow children to choose their own friends. _____________________________________.

 The telephone ___________(invent) by Bell in  The trees may ____________(plant) in spring.  Teenagers should not ____________(allow) to drive.  English ___________(speak) in Canada.  Math must ___________ (study) well.  We ________(need) to learn English. Finish the sentences

Look at the following pictures. Do you think the girl in the picture is beautiful? Why?

She can choose the clothes that she likes. CCan you choose your own clothes? DDo your parents let you buy the clothes you really like?

2a Listen and check ( ) what Kathy thinks. Circle “Agrees”, “Disagrees”, or “Doesn’t know” to show what Molly thinks. KathyMolly 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. 6. He shouldn’t work on weekends. Agrees Disagrees Doesn’t know

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 b Listen again. What are Kathy’s and Molly’s reasons? Number their reasons in the correct order.

I think students should be allowed to do homework with friends. I disagree. They talk instead of doing homework. Sixteen-year-olds should not be allowed to drive. I agree. They aren’t serious enough at that age. Do you think sixteen-year- olds should be allowed to work at night? No, I don’t.

2c PAIRWORK Make a list of things teenagers should and should not be allowed to do. Discuss your list with your partner. Sample dialogue 1: A: Do you think teenagers should be allowed to have mobile phones? B: Yes. It’s convenient for students and their parents to communicate with each other.

Practice

Topic What are you allowed to do at home? What aren’t you allowed to do at school? What do you think teenagers should be allowed to do but now you can’t do them? What do you think of your school uniforms? What’s your advice?

Self check 2 Dear Editor, I would like to reply to the article “Helping and Learning” in your last newspaper. I agree with some ideas and disagree with others. The article said that students should be allowed to go to an old people’s home and sing songs and perform a play for them. That is very good for us. We should be allowed to take time to do things like that more often. We should be allowed to visit primary schools and help teach young students. Your article said that helping teach young students would be a great experience for us. I disagree with you on that. Some of us would like to do other jobs than teaching in the future. So helping teach young students at primary schools would be a waste of time for them. For example, my friend Tian Ge wants for a newspaper. People like her should be allowed to volunteer at the newspaper office more often. You said also that students should be allowed to have sleepy Friday afternoons off to volunteer and help others. I do not agree with you on that. We have worked the whole working days. On Friday afternoons we have to take a rest first. We need time to relax ourselves first and then we can do some volunteering work helping others. Sincerely yours, John F. Ken

Michael Jordan ’ s Story Michael Jordan became a successful basketball player because of his parents’ supportive attitude. His father, James Jordan said,” We always tried to make things happen, rather than wait for them to happen. We’ve always found that if you work hard, you can make it happen.”