(完整版)高中英语语法情态动词公开课课件
- 格式:ppt
- 大小:1.11 MB
- 文档页数:82
高中英语语法动词分类之情态动词一.分类:1.只作情态动词:_________________________________________________________________2.可作情态动词也可作实义动词的有:_______________________________________________3.可作情态动词也可作助动词的有:_________________________________________________4.具有情态动词的某些特征:_______________________________________________________二.你能总结出情态动词的用法特征吗?______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ __________________________________________can, could1.表示能力,意为“能,会”Can you play basketball?2.表示请求或允许,多用于口语,意为“可以”,用于疑问句的时候,could比can更委婉。