数形结合是高中数学教学的一种重要方法,主要采用数形结合的方法对数学的要点进行提取,使复杂枯燥的数学变得简单明了,采用数形结合的方法,不仅可以培养学生的逻辑思维能力,还可以提高学生的学习成绩,进一步更好的执行数学的教学改革,对高中阶段的数学教学有着极其重要的影响.本文将从数形结合方法在高中数学教学中的具体应用出发,对数形结合方法在高中数学中的应用价值进行探讨. The combination of number and shape is an important method in high school mathematics teaching. It mainly uses the method of number and shape to extract the key points of mathematics, makes the complex and boring mathematics simple and straightforward, and adopts the method of number and form combination to not only cultivate students’ logic Thinking ability, but also can improve the student’s academic performance, further better implementation of the teaching reform in mathematics, high school mathematics teaching has an extremely important impact.This paper will be based on the combination of number and shape in high school mathematics teaching in the specific application, The application of logarithmic combination method in high school mathematics is discussed.