教 案章节课题 Unit 2 Lesson 1课型New Lesson课时2教具学具电教设施recorder, tape教学目标知识教学点Identify places to purchase goods and services.能力培养点Learn some expressions about shopping.德育渗透点Improve the ability of learning a foreign language.教学重点难点重点Practice listening and Sentence patterns.难点How to improve students listening skills.学法引导1. problem method 2. discussion method 3. reading method 4. situational method 教学内容更新、补充、删节