新概念英语青少版 2B 教案详解版Unit16 whats your middle name 1：Teaching objectives 引导学生学习一般过去时， 重点是规则变化动词的过去式， 以及规则动词过去式的发音规则。 句型：Did he clean his teeth after breakfast When did she clean her teeth I finished the job last month. Did you finish the job last month 2：Language focus: Middle names, impossible, all the time, unlock, discuss, talk about, plan, everywhere, key-ring, silly, silliness, for example, keep 3：Teaching procedure Part 1: Greeting: 介绍自己， 同时要求学生做自我介绍， 内容包括 Name, (My name isor
