预习是课堂中的重要环节,在小学中年级数学教学过程中,加强对学生的预习指导,不仅可以提高课堂教学效率,还有利于引导学生养成良好的学习习惯。但是从目前的小学数学教学效果来看,许多学生并没有掌握科学的最新方法,更没有形成主动预习的习惯,针对此,教师应该予以科学的指导。本文以小学中年级数学教学为例,结合教学实际,对数学预习方法的科学指导策略进行探究。 Preview is an important part of the classroom. In the process of middle school mathematics teaching in middle school, strengthening the preview guidance for students not only can improve the efficiency of classroom teaching, but also helps to guide students to develop good study habits. However, from the current primary school mathematics teaching effect, many students do not grasp the latest scientific methods, nor did they form a habit of taking the initiative to prepare for this. Teachers should give scientific guidance. Taking the middle school mathematics teaching in primary school as an example, the paper probes into the scientific guiding strategies of mathematics previewing method according to the teaching practice.