英语人教版九年级全册U7SA.doc

Unit 7 Teenagers should be allowed to choose their own clothes.Period 1Main activities: Section A (1a2c) + Grammar FocusTeaching period: 1 periodTeaching aims and demands:1. Phrases:sixteen-year-olds; get sth. done; drivers license; not serious enough; cut ones hairGrammar focus:含有情态动词的被动语态：情态动词+be doneDifficulties:含有情态动词的被动语态：情态动词+be doneTeaching tools: Multi-media and SCRTeaching procedure:New lesson:1. Task one: Research and extension含有情态动词的被动语态1) You should finish your homework today.Your homework should be finished today.2) We cant see the stars in the daytime.The stars cant be seen in the daytime.3) You must do the work at once.The work must be done at once.结论：英语的语态有两种，即主动语态和被动语态。含有情态动词的被动语态通常由_ + _ + _构成，在翻译被动语态时需要中文中加入_字。2. Task two: Feedback-Textbook P52 4a：Rewrite the sentences according to the example.1) You must clean your bedroom every day. Your bedroom must be cleaned every day.2) Parents should encourage teenagers to do social work for their community. Teenagers _. 3) Can Lucy do her homework tomorrow instead? Can _? 4) Do you think we must keep teenagers away from the Internet? Do you think teenagers_? 5) Parents should give teenagers chances to make their own decisions. Teenagers_.3. Task three:Warming-up questions: Do you have many rules at school and at home?Should teenagers be allowed to smoke/drive/ have part-time jobs/?4. Task four:1) Interaction & Extension:1b: Listen and circle T for true or F for false.1. Anna can go to the shopping center by bus.T F2. Anna wants to get her ears pierced. T F3. Anna wants to choose her own clothes.T F2) Research & Extension:1. My father allows me to play basketball at the weekend. Teenagers should be allowed to choose their own clothes.We dont allow smoking in public places.Feedback 课时练P912. Sixteen-year-olds should be allowed to get their ears pierced.I will have/get my car repaired. Feedback 课时练P923) Interaction:Pair work: Look at the statements in 1a and make conversations. Use the phrases in the box below.too wildnot serious enoughtoo youngnot old enoughtoo sillynot calm enoughA: I dont think sixteen-year-olds should be allowed to drive.B: I agree. They arent serious enough. /I disagree. They are old enough.5. Task five:1) Interaction & Research:2a. What does Molly think of Kathys statements? Listen and circle A for Agree, D for Disagree or DK for Doesnt Know.2) Interaction & Research:2b. Listen again. What are Kathys and Mollys reasons? Number their reasons in the correct order.6. Task six: Research & Interaction2d. Listen to the conversation between Sandy and Wu Lan and answer the following questions. 1. Where will Sandy and Wu Lan go for their school trip?2. Does Mr. Smith allow students to take photos?7. Summary:v Grammar focus: Passive voice: 含有情态动词的被动语态情态动词 + be + 过去分词 + (by)v Language points:sb. be allowed to do某人被允许做allow sb. to do允许某人做sixteen-year-olds16岁的青少年get sth. done使某事被做drivers license驾照not serious enough不够谨慎 cut ones hair 剪头发need time