普通中学和中等师范学校开设《微积分初步》的目的之一是培养学生辩证唯物主义观点和辩证逻辑思维能力。要达到这一目的,笔者认为关键是在进行《微积分初步》教学时,引导学生认识和理解微积分中蕴涵的辩证关系。本文想就这方面谈谈我们在教学中的几点做法。 One of the purposes of the “Introduction to Calculus,” which is provided by ordinary middle schools and secondary normal schools, is to cultivate students’ dialectical materialist views and dialectical logical thinking skills. To achieve this goal, the author believes that the key is to guide students to understand and understand the dialectical relationship contained in calculus when teaching “Calculus Preliminary”. This article would like to talk about some of our teaching practices in this area.