在大力推进实施新课改的背景下,传统以“老师讲学生听,满堂灌,一言堂”为主的课堂教学模式正悄然发生着改变,正被以老师为主导、学生为主体的“自主-合作-探究”这种新的教学模式所取代。而在高中数学教学中,考试非常频繁,试卷讲评课是一种很常见的课型,这种课型能成为学生很好的自主展示的平台。所以“小先生制”可以在高中数学试卷讲评课中很好地实施,也非常切合新课标的教育理念。 In the background of vigorously promoting the implementation of the new curriculum reform, the traditional classroom teaching mode based on “teachers say students listen, full house irrigation, a word ” is quietly changing, is being led by the teacher, the students as the main Autonomy - cooperation - to explore “this new teaching model to be replaced. In high school mathematics teaching, the examination is very frequent, papers review class is a very common class, this class can become a good student self-display platform. So ”Little Mr. system " can be implemented in high school mathematics papers commentary class, but also very much in line with the new curriculum standard of educational philosophy.