课前30分钟检查笔记、检查作业、背诵课文、听写单词Lesson 87 A car crash 车祸一 教学重点1.、词汇：不规则动词的过去式和过去分词2、时态：现在完成时，一般过去时, 现在进行时3、句型：-Have you yet? - Yes, I have. When did you? -I did二教学步骤第一节课1.、引入话题（详见右框）2.、听一遍音频，掌握大意3.、生词解读，纠正发音（详见课本）4、提出问题：Can the mechanics repair Mr. Woods car?引入话题：Have you ever seen a car crash? Isnt it terrible? Todays story is about a man named Mr.Wood. He has just had a car crash, so he had his car repaied. Lets see it together. Please close your books an
