Unit7课时3导案-刘文英

1、大同十三中_英语_学科 Unit 7 导案年级 七 课时 3 Section B 1a-1e 授课时间 课型：新授课主备人刘文英复备人英语组全体备注教学目标1. 掌握数字1031，并能听说数字。2. 学会询问物品价格并能回答。3. 学会与他人交流，帮助他人，感谢他人。教学重点1.学习并记忆基数词，2.继续练习使用 “How much”句型。教学难点听辨基数词课前预习课前早知道：相信你再试试就成功了1.读写记忆数字10-3112. twelve 13. thirteen_ 15. fifteen_18. eighteen 19. nineteen20. twenty 25. twenty-fiv

2、e 28. twenty-eight 11. eleven 30. thirty2.总结数字十几和几十的规律。3.这件体恤多少钱？20美元。How much is this T-shirt ?Its twenty dollars.知识链接引入联系实际生活：先介绍自己的钢笔和鞋子的价格，然后询问学生的书包，钢笔和水壶的价格，引出数字并复习句型How much.My shoes are $20. What about yours?How much is your bag? Its 15 dollars.How much is his bag? Its 15 dollars. 学法指导1.通过一对一

3、式反复练习询问身边的东西,达到熟悉数字及句型的效果。2.基数词的记忆，按拼写规律，十几+teen;几十+ ty；特殊的特别记忆，如eleven, twelve, fifteen去ve 变 f. 教学内容与环节快乐小当家，自己动手完成任务：任务一1.听录音并跟读，熟悉1a 中的数字。2.记忆数字（小组互相检查）3.完成 1b .并在小组内核对答案。4.写出下列数字：12twelve 19 nineteen 30_thirty 15fifteen 22twenty任务二1.听录音1c，圈出数字，之后在1d中圈出物品，与同伴一起练习1c对话，然后询问自己同学的物品。A: Hi, Mike, how

4、much are your shoes?B: They are 30 dollars.C: Hi, Lily, how much is your watch?D; Its fifty dollars.任务三根据1e结和1d图画练习对话。（两人一组朗读对话或分角色表演对话）A: Hi! How much are the red socks?B: They are $8. 展示结果，由中下同学讲解分析，优生点评拓展。多媒体课件课堂小结1. 学会新的数字1031并能听辨。2. 继续熟悉谈论价格。达标测评 (一)根据句意及首字母提示补全单词。1. The blue hat is seven dolla

5、rs2. How much is this T-shirt? Four dollars.3. Come and buy your clothes at our great sale4. We have green sweater for only $ 15 .(二)用英语写出下列数字。1. How old is your uncle? He is twenty-five (25) years old.2. How much is this hat? Its eleven (11) dollars.3. They have twelve (12) balls.4. Fifteen (15) and eighteen (18) is 33.板书设计Unit 7 section B 1a1e12 twelve How much is the white bag?13 thirteen Its thirteen dollars 15 fifteen How much are these socks?19 nineteen They