高中数学的内容多,具有理论的抽象性、逻辑的严密性和应用的广泛性等几大特点,因此,对学生进行学法指导,是数学教学方法改革的需要,是培养学生学习能力的需要,是更好地体现学生为主体的需要。 There are many characteristics of high school mathematics, such as the abstraction of theory, the rigor of logic and the extensive application. Therefore, to guide students in the study of law is the need of the reform of mathematics teaching methods and the need of cultivating students’ learning ability , Is to better reflect the needs of students as the main body.