8BUnit1ComicstripandWelcometotheunit教学设计.doc

8B Unit 1 Comic strip and Welcome to the unit 教学设计Teaching Aims:1.Help the students learn the means of transportation of different times in Beijing.2.Help the students learn some expressions on transport at different times and arouse the students interest in learning this unit .3. To learn the use of the present perfect tense and time expressions with it.Teaching contents:To introduce the present perfect tense and transport at different timesImportant points:To introduce the grammatical concept of the present perfect tense by focusing on a timeline and ordering information chronologically.Difficult points:To introduce the grammatical concept of the present perfect tense by focusing on a timeline and ordering information chronologically.Teaching methods:Communicative method Teaching aids:a projector; a multi-media computer system NotesTeaching procedures:Welcome to the unitStep1 Lead in 1.教师可创设真实情景向学生提问：How did you come to school this morning?Task 1: TS Free talk1) How do you go to school every day?2) How do your parents go to work every day?3) If I want to go to the USA, how can I get there?4) Can you list more forms of transport?Task 2：Riddles1) It is a comfortable bus for carrying people over a long way. 2) It is like a bus but has two floors. 3)It has many stops to let people to get on and off, but doesnt cost you much. 4)Its the fastest way of travelling to a place far away, but costs much. 5) It is fast and it is under the ground. 6) Its a car, and you have to pay the driver to take you somewhere. 教师通过游戏谜语的方式引导学生复习这些学过的交通工具：bike、bus、coach 、taxi、train、ship、plane、underground。在白板上用图片标出这些交通工具，口头练习。2.让学生4人为一组，互相询问对方假期去过的地方和出行方式，然后汇报了解到的情况。教师说：Where did your partner go during the winter holiday and how did he or she go there?3. 独立完成第7页Part A，再在小组中相互检查答案。教师说：Weve learnt about the different forms of transport. Now lets look at Part A and write down their names.设计意图: To review the old knowledge and present new knowledge by showing beautiful pictures to attract the studentsinterest. 互动激发兴趣Step 2 Presentation1教师说： Youve known how your classmates come to school , but do you now how your dad went to school when he was a student?激发学生的兴趣，让学生可以展开讨论。教师接着联系课本内容： Do you know how Millies dad went to school when he was a student? Lets listen to a conversation and find out the answer. 让学生带着问题听B部分的对话，然后回答: He used to go to school by bike.2. 教师再次播放录音，让学生回答更多的问题：Listen and answer1. How did Millies dad go to school when he was a student?2. Why didnt Millies dad take a bus?3. How does Millie go to school?4. Why does she take a bus?Step 3 Practice让学生跟读B部分的对话，然后让学生自由发挥，鼓励学生，让学生大胆扮演两种角色，想扮演任何一个角色的就踊跃站起来。同桌两人一组，模仿Mille和Dad的对话， 根据表格内的信息编对话。对于基础较好的班级可以让学生发挥想象， 使用更真实的语境。 如：Sample conversationS1: How did you go to school when you were a primary student?S2: I went to school S1: Why didnt you?S2: BecauseS1: How do you go to school now?S2: I go to school设计意图: To practise what they learn to consolidate the knowledge to pave the way for the topics of the unit 通过口笔头巩固所学内容, 给学生充足的准备时间，鼓励每个学生，根据班级能力层次不齐的现象，有组织的安排学生积极参与竞争。同时培养学生的合作学习的精神，让学生体验情景教学。 Comic stripStep4 Presentation 1. 教师说：From Millie and her dads conversation, we know that transport has changed a lot over the years. Our friends Eddie and Hobo have also changed. Do you know what changes have happened to them? Lets listen to their conversation and find out the answer.2. 呈现以下问题，播放Comic strip部分的flash让学生听完回答。教师可适当引导并将flash再播放一遍。设计意图：此处生动的画面和纯正的英语语言很能激发学生的学习热情和兴趣。1)Does Hobo think Eddie has changed? Why? 2) What was in the bowl an hour ago?3) Why did Eddie eat Hobos food?3.Act out the dialogue.4.教师说： Eddie used to share food with Hobo, but now he doesnt. Hobo used to be kind to Eddie, but now he isnt. What happened? 让学生去发现并自行总结，然后教师可以引导学生，一起总结并得出结论: They have changed.将该句写在白板上， 带领学生初步认识现在完成时，让学生可以从所学的内容中再去找类似的句子。如：(1) Eddie, have you seen my food?(2) Ive just eaten it.(3) Youve eaten my food?(4)Youve changed, Eddie.(5) Youve changed too.教师展示这些含有现在完成时的句子，引导学生逐一理解。Step 5 Practice1集体朗读Comic strip部分的对话或分角色朗读。2鼓励学生根据对话内容适当的增加动作或表情并上台表演。Step 6 Exercise (Present the exercises on the screen )1. Fill in the blanks.Hobos food _ in the _ an hour ago. But it isnt there now. Why? Eddie has just _ it because he was _. Hobo thinks Eddie has _ and he is not _ now because he _ _ share food with Hobo.2. Translation1) 你看过这部新电影吗？ 没看过。 _ you _ thi