精选优质文档-倾情为你奉上英语时态之一般过去时讲解.Teaching aims and demands1. Review past simple tense2. Learn how to describe what someone did3. Review the rules of the past forms of the verbs. Teaching importance and difficultiesThe rules of the past forms of the verbs.Teaching aidsSmall blackboard papers. Teaching proceduresStep 1 Review1. Greeting2. Practice everyday English: do pair workGroup 1:The teacher gives the example and practice one by one like this,A: What