1、Unit2 Section A,Teenagers should be allowed to choose their own clothes.,1. Dont arrive late for class. 2. Dont run in the hallways. 3. Dont eat in the classroom. 4. Dont listen to music in the classrooms or the hallways. 5. Dont fight.,Dont arrive/be late for class. = Students are not allowed to ar

2、rive /be late for class.,What other rules are there in the school?,School rules,What school rules are they breaking?,Students should not be allowed to smoke.,Boys should not be allowed to have long hair.,Students should not be allowed to fight.,What school rules are they breaking?,Students cant get

3、their ears pierced.(get/have sth done請某人做某事),Students should not be allowed to get their ears pierced.,Students cant eat in class.,Students should not be allowed to eat in class.,What can students do at school?,play soccer after school,Students should be allowed to.,work with friends,read in the lib

4、rary,This is Tom. He is only 10 years old. But he can drive a bus, or a car.,Children should not be allowed to drive.,They are not old enough.,a drivers license,Children should not be allowed to watch TV too long.,Sixteen-year-olds should be allowed to drive.,Do you agree? Or disagree?,sixteen year-

5、olds= sixteen-year-old children,Do you agree? Or disagree?,Students should be allowed to do homework with friends.,Sixteen-year-olds should be allowed to get their ears pierced.,Students should not be allowed to have part-time jobs.,Teenagers should not be allowed to go out with their friends every

6、night.,Do you agree? Or disagree?,Do you agree? Or disagree?,Sixteen-year-olds should be allowed to choose their own clothes.,Listen and check what Kathy thinks. You may circle “Agree”, “Disagree”, or “Doesnt know” to show what Molly thinks.,2a,It looks cool. Young people need _(sleep.) He needs_( s

7、pend) time with friends. He needs time _(do )homework. It doesnt look clean.,4,1,5,2,3,2b Listening,What are Kathys and Mollys reasons? Number their reasons in the correct order.,A: Do you think teenagers should be allowed to have mobile phones? B: Yes. Its convenient for students and their parents

8、to communicate with each other.,Pairwork,B: No, I dont think so. Perhaps students pay more attention to short messages than to their studies.,Make a list of things teenagers should and should not be allowed to do. Discuss your list with your partner.,2C,1. Im allowed to have some change with me. 2.

9、Im not allowed to have a fight with others. 3. Im allowed to ask for a leave if Im sick in P.E lesson. 4. Im not allowed to copy others homework.,Write about two things you are allowed to do and not allowed to do.,Writing,What should students (not) be allowed to do in our school?,Grammar Focus,肯定句:

10、主語+ 情態(tài)動(dòng)詞+be+ 動(dòng)詞過去分詞 否定句: 主語+情態(tài)動(dòng)詞+not +be+ 動(dòng)詞過去分詞 疑問句: 情態(tài)動(dòng)詞+ 主語+ be+ 動(dòng)詞過去分詞,情態(tài)動(dòng)詞的被動(dòng)語態(tài),instead adv/ instead of prep She didnt answer. Instead she asked me another question.=She asked me another question instead of answering,1.規(guī)則動(dòng)詞的過去分詞：,1)一般情況在動(dòng)詞原形后加-ed,watch-watched,2)以不發(fā)音e結(jié)尾的加-d,practice-practiced,3

11、)以輔音加y結(jié)尾的，去y變i加-ed,study-studied,4)以重讀閉音節(jié)結(jié)尾，末尾只有一個(gè)輔音字母， 先雙寫該輔音字母，再加-ed,stop-stopped,2.不規(guī)則動(dòng)詞的過去分詞：,am,is,are,been,have,has,had,do,done,write,written,go,gone,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.,exercise,3. The teacher should allow Anna to finish the picture.,4. Parents should allow children to choose their own friends.,Anna sh