英语 什么是一般疑问句、特殊疑问句、情态动词?

一般疑问句：be动词/助动词/情态动词等引导的问句,如:Is he your teacher?Do you like apple?Can you dance?这些都为一般疑问句。疑问句用yes或no来回答。特殊疑问句：疑问代词what/which/where/when/who/whose/whom/how等引导的问句,如：Where do you from?What do you like?Who is your mother?情态动词：如can/could/may/would等的动词,情态动词后加动词原形。