Unit 4 Then and now英文版教案

Unit 4 Then and now(1)教案
教学内容 Unit 4 Then and now(1)
备课组对本课教学主要意见 本单元的话题是“过去和现在”，通过对比Mike一家人过去与现在的学习、工作和生活等方面，让学生感受科技如何改变生活。教师可以课前准备一些有关生活用品和周围环境的老照片，先从老师的过去和现在的变化讲起，学习一部分新词汇。然后再通过听、读、练、说等方式来进一步学习课文。通过整体阅读、分段品读、寻找重点等方式来理解故事内容。
主 备 人 的 设 计 教 案 执教者的 补充修改
教学 目标 1. 能听懂、会说、会读词汇： then, e-book , mobile phone , newspaper , radio , anywhere，all over the world, also, 2. 学生能够理解并运用一般过去时和一般现在时，正确使用句型：…years ago, he/she…. Now he/she… 3.能正确理解掌握动词的过去式：write-wrote ; read – read ; buy – bought ; make – made . 4. 学会自己有条理地阅读，在阅读中掌握细节，找到相关信息。 5. 能正确地理解并朗读对话内容，在教师的引导和帮助下尝试复述课文内容。 6. 学会了解过去与现在的生活中的变化，体会时代在进步。
教学 重点 难点 教学重点: 能正确地理解并朗读对话内容，在教师的引导和帮助下尝试复述课文内容。 教学难点: 能正确使用一般过去时和一般现在时表达过去和现在的事情。
教学 准备 学生自读课文，完成课后练习。教师做PPT。
教 学 过 程 Step 1. Free talk 1.Say something about your English teacher. T: We are growing up, and the things around us are changing. We know, the world is changing. 2.Show a photo of the teacher when I was a child . T:It was me thirty years ago. 简单教学thirty years ago,和学生一起完成我的成长变化。 I six thirty years ago. My hair short then. My parents young (年轻）. I read and draw ,but I write. Now I a mother of a child. My hair long. My parents old. I do many things. 3.出示一些图片，感受生活的变化。 1)Fifteen years ago , I wrote letters to my friends .But now I write emails to them. 学习write – wrote . 2)Ten years ago , I used the telephone at home to call people. Now I have a mobile phone . 学习telephone, mobile phone . 3)In the past , I read paper books , Now I can read e-books. 学习e-book 4)In the past , I bought things from shops . Now I do shopping on the Internet. 学习buy – bought. Step 2. Presentation & Practice 1. T: I could do a lot of things, but now you see I have changed a lot. Today we will see more changes about some other people. 2. Check Ss’ preparation. who are they What is this passage about What’s the title of the passage “Then and now” 2.Watch and judge. Read and write. T: Read the text by yourself and fill in the blanks at P38. 4. Check and learn. T: Let’s try to talk about them one by one. S1: Then Mike couldn’t write. S2: Now Mike can do many things. T: couldn’t=could not What could Mike do six years ago What can he do now S3: Then Mr Brown wrote letters to friends and used the telephone at home and in the office. S4: Now Mr Brown writes emails and has a mobile phone. T: Can you say the differences of them He can call people anywhere. He can call people in the office. He can call people no matter where he is. 无论 S5: Then Grandpa listened to the radio and read newspapers. S6: Now Grandpa reads and watches news on the Internet and reads e-books. T: Do we get news on the radio now Do we read newspaper for news now What else can we do by the Internet Can you say the differences of book and e-book S7: Then Mrs Brown made friends at school and bought things from shops. S8: Now Mrs Brown has e-friends from all over the world and does shopping on the Internet. T: She has e-friends from all over the world. She has e-friends from different countries in the world. She has e-friends in China. Step 3. Consolidation 1. Listen and read the text. 2. Read the text in pairs. 3. Check and retell. Step 4 homework 1. Listen and read story time five times. 2. Retell story time fluently . 3. Bring two photos（during your kinder garden years and in the present）and think of the changes between two photos .（P40）
板 书 设 计 Unit 4 Then and now then now Mike could read and draw can do many things could not draw Mr Brown wrote letters has a mobile phone Used the telephone writes emails Grandpa listened to the radio can read and watch read newspapers news on the Internet reads e-books