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Unit10 I’ve had this bike for three years Section A 1a-2d 导学案 班级: _姓名: _小组: _ 【学习目标】: 1. 学生通过视频了解学习有关yard sale的单词:yard sale,toy,scarf,cent,memory等并能灵活表达。 2. 学生通过完成听力任务,理解现在完成时态中延续性,非延续性动词的用法,并培养学生乐于助人的品行。 3. 学生通过完成重点知识点的学习,能熟练运用本课知识点顺利完成课堂检测。 【导学流程】: 【导】 1). T:Watch a video and answer the question:How long has Jeff had this bike? 2). Introduction of the yard sale. 【思】 任务一:.通过对话练习,学习新单词,并感知延续性和非延续性的完成时态的用法。 任务二: 完成听力1b 任务三: 再听一遍,完成填空 Jeff is having a _. His family _ so many things over the years but theydon’t use them _. Amy thinks it is hard _ some old things.And Jeff _ with her. Jeff _ _ the bike for three years. He _ how to ride a bike on it. Old things really bring back _ _. But it’s true that we may never use some of these things again. You can sell them or you can also _ to kids or people _ need them. 任务四:pairwork 任务五: 讨论:如何对待我们不再用的旧物,并过渡到下一个任务 -完成听力2a,2b - 完成对话练习2c 任务六:阅读对话2d, 并回答下列问题 1. Where are the two people talking? _ 2. What does Amy want to do there? _ 3. What did Amy take there? _ 任务七:勾画重点短语,并写在下面 庭院销售_ 捐赠_ 不再_ 面包机 _ 适合某人_ 几个_ 有点旧_ 检查 _ 棋牌游戏_ 最后一件事_ 任务八:学习并理解对话2d. 【评】 1. 现在完成时中 for; since 的用法区别: for +一段时间 since +句子 since +一段时间+ ago since +时间点 例如: He has been dead _ three years He has been dead _ three years ago He has studied English _ 2003 He has studied English_ he was ten years old 巩固练习: 1. Amy has had her favorite bike _ three years. 2. Tony has had the toy dog _ she was a baby. 3. Lucy’s mother has been away_ ten days. 4. We have been here _ last year. 5. Mark’s brother has been in the army _ half a year. 2. - How long have you had that bike there? - I have had it for three years. (P 73) ①have-had-had 是“拥有,买”的意思,动词buy是不延续性动词,后面跟“for+段时间/since +时间点或从句”或者用“how long”提问时要转换成可以延续的动词have. e.g. 三年前我买了这辆自行车。 I bought this bike 3 years ago. 这辆自行车我已经买了3年了。 I have had this bike for 3 years /since 3 years ago. 我十年前就来到了重庆。 I came to Chongqing ten years ago. 我在重庆已经待了十年了。 I have stayed/lived/been in Chongqing for ten years. ② 辨析:how long, how soon, how often, h