nch.Рe.g. What were you doing at nine yesterday morning?Р--I was playing in the park.Р(设计意图:通过对知识点的具体讲解,为学生解决疑惑,加强学生知识的理解。)РStep 6 PracticeР Do the exercises of ppt. Р 1. What ____ you ______ when the rainstorm _________?Р 2. Mary and her mother ________ (be) in the clothes store at that time.Р 3. Peter ___________(play) the piano at eight o’clock last night.Р 4.Gina was sleeping______ someone knocked at the door.Р A. before B. when C. while D.afterР(设计意图:通过当堂检测,检测学生本课学习情况。)РStep 7 SummaryР 1. 复习今天所学短语: at the time of, on the street, at the bus stop, wait for the bus, walk home.Р 2. 总结过去进行的用法。Р(设计意图:通过总结本课所学内容,把握本课重难点,巩固所学内容。)РStep 8 HomeworkР 1. Remember new words.Р 2. Do the exercises of 学法 on P44。Р 3. Preview the content on P34.Р(设计意图:通过课后作业,进一步检测今天所学内容。预习明天所学内容,有助于帮助学生养成一个课前预习,课后复习的习惯)