高中数学的很多章节,尤其是解析几何章节中提供了很多数学方法,例如,求直线方程就提供了六种方法。这些方法虽然适用于多种情况,但这些数学方法往往可以归结为其中一种,在这里称之为“多法归一”。在教学中如果主要让学生掌握其中一种,其他情况也用这种方法解决,这样既减少了学生的记忆,又可以降低知识难度,还不会让学生发生知识混淆。 Many chapters in high school mathematics, in particular, provide many mathematical methods in Analytic Geometry. For example, there are six ways to find a straight line equation. Although these methods are suitable for many situations, these mathematical methods can often be attributed to one of them, which is called “multi-method normalization” here. In teaching, if the main students to master one of the other cases are also used in this way to solve, this will not only reduce the memory of students, but also reduce the difficulty of knowledge, but also not allow students to knowledge confusion.