虚拟语气高三英语课件

祈使语气和虚拟语气，疑问或感叹等形式，不同的语气用动词的不同形式（有的还借助句法形式）来表示，否定，有肯定，或提出一个看法，语气英语的动词一般可带有三种不同的语气：陈述语气，语气 陈述语气(The Indicative Mood)用来陈述一个事实， People get AIDS after having been infected with HIV Her mother did not know that she had AIDS until after Xiaohua was born How should we act towards people who have AIDS，