在高中数学的教学中,每个年级所面临的问题都是不一样的。高一年级往往面临着学生不习惯高中学习节奏的问题,高三又面临着学生复习效率的问题。而对于高二年级的数学教学而言,就是学生学习兴趣不高,课堂效率不高的问题。 In high school mathematics teaching, the problems faced by each grade are not the same. The first year of high school is often confronted with the problem that students are not accustomed to learning the rhythm of high school. The third year is also facing the problem of students’ efficiency in reviewing. For sophomore maths teaching, students’ interest in learning is not high and classroom efficiency is not high.