lesson 79.doc

新概念二标准教案Lesson 79 By air Step 1 Review and Warming-up 5-101. Greetings 2. Review phrases in lesson 773. Dictation4. Background为了保障飞机和旅客的生命财产安全，除特许者外，严禁旅客随身携带或在交运行李中夹带枪支和警械、弹药和爆炸物品、易燃易爆品、剧毒物品、氧化剂、腐蚀品、放射性物质、易传染病毒的物品及强磁性物品。旅客携带的管制刀具（包括匕首、三棱刀、弹簧刀）及其他利器或钝器（包括菜刀、大剪刀、大水果刀、大餐刀、工艺品刀、剑等）都属于管制运输物品。这些物品不能随身携带，应该随行李托运.Step 2 Vocabulary 10-151.Teach the pronunciation2.Teach them to know the spelling and meaning of the new words and expressions1. parent n. 父（母）亲拆分：pa+rent说明：父母亲租了房子成立了家庭。2. frightened adj. 害怕，担惊拆分：fright+en+ed说明：fright吃惊，en动词后缀，ed形容词后缀。3. attendant n. 服务员拆分：at+tend+ant联想：服务员在餐馆里照顾蚂蚁。其他：attention4. curious adj. 急于了解，好奇的拆分：cur(e)+ious联想：好奇的毛病需要治愈的。3.play some words gamesStep 3 Presentation 30-351. Listen to the tape 2. Look at the pictures, introduce story, explain the phrases and grammar.1. used to (复习前面所学)2. take charge of3. be used to doing sth.4. on one occasion5. take off6. gain height：爬高7. fly back to8. touch down: 着陆9. be curious to 10. on board语法讲解Step 4 Reciting 20Step 5 Rap 20Step 6 Oral practice 201. Answer the questions 2. translation sentences in textStep 7 Homework 1. Recite lesson 792. Copy words and phrases 5 times3. Finish exercises , multiple choice questions and sentences structure4. Preview lesson 80精华语句：（供教师学习.参考）1. A flight attendant would take charge of me and I never had an unpleasant experience.【改装】I would be placed in the charge of a flight attendant and I always had a pleasant trip.【模仿】He took charge of the family business when his father died.2. I am used to traveling by air and only on one occasion have I ever felt frightened.【改装】I am in the habit of traveling by air and I felt scared only on one occasion.【模仿】Only until I receive this months pay can I return you the money.1. While we were waiting to land, a flight attend ant told us to keep calm and to get off the plane quietly as soon as it had touched down.【改装】While we were waiting for the plane to get to the ground, a flight attendant told us to stay calm and to leave the plane quietly as soon as it had touched down.【模仿】While we were waiting anxiously in the hot summer s