精选优质文档-倾情为你奉上 虚拟语气专心-专注-专业英语动词可有三种不同的语气：陈述语气、祈使语气和虚拟语气。1. 陈述语气：陈述一个事实，或提出一个看法，有肯定、否定、疑问或感叹等形式。My favorite sport is swimming.Did it rain all day yesterday?What a good boy he is!2. 祈使语气：表示请求、邀请、命令、警告或劝告等。Be careful!Dont forget to close the window.Lets go to the park this Sunday.3. 虚拟语气：表示说话人所说的话不是事实，而是一种假设、愿望、建议、怀疑或推测。If I were you, I should study English harder.(表假设)I wish every family had a house of their own. (表愿望)The doctor advised that he (should) take ex
