八年级英语下册各单元知识点汇总Unit 1 Whats the matter?一、基础知识1. What s the matter? 怎么啦?出什么事情了?【解析】matter/ mt(r) /n.问题;事情 What s the matter with you?= Whats the trouble with you? = What s wrong with you? 你怎么了?【注】: matter 和trouble 为名词, 其前可加the 或形容词性物主代词,wrong 是adj. 不能加the【用法】用于询问某人有什么病或某人遇到什么麻烦、问题其后跟询问对象时, 与介词with连用。即: Whats the matter with sb.? = Whats your trouble? = Whats up? = What happens to sb.? Whats the matter with you ? I have a bad cold.2. I had