备课教师 Zuo Yuan集备时间Aug.19课题Unit 3 Teenagers should be allowed to choose their own clothes. Period 1教学目标Teaching aims: (1) In this unit, students learn to talk about what they are allowed to do. (2) In this unit, students learn to agree and disagree. (3) In this unit, students learn the passive voice.教学重点 should + be allowed to do sth教学难点 To master the structure: should + be allowed to do sth教具准备computer, video, recorder预习提示先学后教 当堂训练个人复备 Step I. Greetings and Lead-in1. Show a picture with a boy smoking on it. Say,Look, this boy is smoking. Do you think its right for teenagers to smoke? Yes. Students should not be allowed to smoke. 2. Write the sentence on the blackboard. 3. T: Do you like watching TV? Do your patents allow you to watch TV? .先学后教 当堂训练个人复备- Ss: Yes, they do. My parents allow me to watch TV. T: Yes. You are busy on weekdays. Parents should allow you to watch TV.Write the sentence on the blackboard.Parents should allow you to watch TV.You should be allowed to watch TV by patents.Then ask students to say the differences between the sentences. And tell them “should be allowed to do sth” is a kind of the passive voice.Step II. Language Study1. Ask students to make short conversations with “should/shouldnt be allowed to do sth”. 2. Ask some pairs to present their conversations.Step III. 1a1. T: I think there are many things for you to be allowed to do. Of course, there is something you shouldnt be allowed to do. Please look at statements in 1a. Circle “A” or “B” and give the reasons. 2. Students circle.3. Ask some students to give their opinions.Step IV. 1b1. Describe the pictures. Read the conversation and guess the other two- conversations.2. Students listen and circle “T” or “F”. 3. Check the answers with the students. Give the reasons.Step V. 1c Pair work1. Read the instructions and the conversation to the class, then ask students to make similar conversations.2. Ask some pairs to present their conversations. Step VI. 2a1. Describe the picture.2. T: Were going to listen to a conversation. In this conversation, Kathy is talking with Molly about their friend- Larry. 3. Read the instructions to the class. Then listen and check. 4. Listen again and check the answers with the students.Step VII. 2b1. T: Lets listen to the conversation again and number their reasons in the correct order.2. Listen and number.3. Listen again and check the answers with the students.Step VIII. 2c Pair work1. Read the instructions to the class. And give an example with a student. 2. Ask students to work in pairs.3. Ask several pairs to present their conversations. Step IX. Summary Ask one or two students to tell what they learned in this class.Step X. HomeworkMake five sentences using “should/shouldnt be allowed to do sth”板书设计 教后反思