内容比较全面 建议多去人教网看看,有一些比较好的资料. Unit1 Will people have robots? Unit2 What should I do? Unit 2 What should I do?(教案二) Unit2谈谈情态动词shall与should的用法 Unit3WhatwereyoudoingwhentheUFOarrived? Unit3WhatwereyoudoingwhentheUFOarrived?(教案二) Unit4HesaidIwashard-working. 题目: