分类讨论思想是初中数学解题学习当中不可或缺的一种高逻辑性、高理性的解题方法和思路,它可以很好地帮助初中学生锻炼其数学逻辑推理能力和解题能力,因此,初中数学教师应当深刻的认识到分类讨论思想的重要性,并且积极采取有效的方法来帮助初中学生有效地掌握分类讨论思想的运用方法,从而科学地提高初中学生的数学解题能力和学习质量.一、分类讨论思想的应用方法初中数学知识非常的复杂,而且知识面的涉及范围非常的广泛,学习难度很高,因此,许多初中学生在 Classification thinking is an indispensable high school mathematics problem solving learning logic and high reasoning solutions and ideas, it can help junior high school students to exercise their mathematical logical reasoning ability and problem solving skills, therefore, Junior high school mathematics teachers should profoundly recognize the importance of taxonomy discussion, and actively take effective methods to help junior high school students effectively grasp the use of taxonomy discussion, so as to scientifically improve junior high school students' ability of maths solving and learning quality. First, the application of the method of classification discussion The mathematical knowledge of junior high school is very complicated, and the scope of knowledge is very extensive, highly difficult to learn, therefore, many junior high school students in