怎样鉴别题目是否超纲江苏省姜堰中学李环生许多教师在上高三总复习课时，常困难以鉴别一些题目是否超纲而对它们的取舍举棋不定：取吧，怕做“无用功”；舍吧，担心“不保险”．’‘怎样鉴别题目是否超纲”的课题一直摆在我们的面前．笔者认为鉴别题目是否超纲的基本原则... How to identify whether the problem is oversubject Jiangsu Province Jiangyan Middle School Li Huansheng Many teachers in the senior high school review class, often difficult to identify whether some topics are super-class and their choices are indecisive: take it, afraid to do “useless merit”; Worried about “not insurance”. The topic of “how to identify whether the subject is oversubscribed” has always been before us. The author believes that the identification of topics is a basic principle of transcendentality...