江苏省宜兴市汇文中学八年级英语下册 Unit 1 Past and Present（第4课时）教案 （新版）牛津版.doc

past and present教学目标a 1. 生词:environment,fresh,duck,development,lend,service.2. 短语: railway ststion,in service,primary school,on ones own.a 1. 通过听录音，获取有关星光镇变化的具体信息。2. 理解书面和开头形式陈述的信息，并作出回应。a谈论过去和现在的习惯教学重点1. 引出本单元主题2. 激活现有词汇并掌握与主题有关的生词教学难点通过完成一篇日记对听取的信息作出回应。教学准备tape , pictures，ppt.预习准备preview the lessons before class教 学 流 程 设 计学 生 自 学学 生 助 学教 师 导 学课前自学1. 预习生词和短语. environment,fresh,duck,development,lend,service railway ststion,in service,primary school,on ones own。学生默看a1 changes to starlight town.并划出短文中的短语。2. 讨论 what can you see in the firsst picture? what can you see in the second picture? what changes have there been in the starlight town ?teaching procedures1. 组内检查生词短语和句型的学习情况1.借给我一辆自行车 2.我借给tom一本书 3.相同的感受 4.噪音污染 5.安全的着陆 6.和朋友聊天 7.阳光镇的变化 8.be in service 9.fresh air 10. on ones own 2. 听录音：（1）explain the context of part a1.（2）.give the students some time to read through the information （3）.play the tape for the students to get the general idea. （4）.listen again to get some detail information. fill in the blanks. （5）.check the answers. ask students to read the information. （6）.listen to the tape again.3. 要求学生读a2部分daniel 的日记，并用课本第18页底下单词框里的单词，完成a2部分的练习。4.全班核对答案。学生集体朗读a2部分。5.让学生听课本第16页b部分对话的录音，并回答问题。（1）when did millie last see becky? (2) were they still at primary school then ? (3) how does millie keep in touch with each other ? (4) does sandy think the internet is really great ?6.学生跟录音朗读，然后请几对学生分角色朗读。7.学生两人一组模仿speak up 部分内容进一步发挥想象，编写对话并表演。preview the new words and phrases before class.free talk before class.check the preview.look at the pictures on the screen and talk about them.after listening to the teachers explanation, try to retell these key sentences.finish part a1 & part a2 on p 15.do exercises of a3 on p16.listen and try to answer the questions. then discuss in groups.after answering the questions, the students discuss in groups and show their performances.达标测试一.用所给动词的适当形式填空. 1.i heard the earth _(be) round. 2.i often helped my mother _(do) the cooking. 3.there _(be) a class meeting tomorrow afternoon. 4._we_(go) out for a walk? 5.miss wang _(teach)us english last year. 6.mr hu _(teach) us english since 5years ago. 7.-where is tom? -he_(go) to the library. 8._you _(see)any films recently? 9. i _(learn) a lot about english since i came to this school. 10.the train_(arrive) in half an hour later. 二.句型. 1.i have known him for 2years.(提问) _? 2.jane has finished her homework.(改为一般疑问句) _? 3.i have worked in this school for two years. (改为否定句) _. 4.jim hasnt finished his homework because he was ill last night.(提问) _? 5.i bought this watch 3 days ago.(提问) _? 6.the old man next to l