《义务教育数学课程标准》指出:“几何直观主要是指利用图形描述和分析问题。”借助几何直观能沟通知识内部的联系,让学生直观地理解与把握数学,激发解题灵感,提高解决问题的能力。在数学学习的过程中,应遵循学生的思维特点和学习规律,引导学生通过直观感知、操作、数形结合、图表推理等方法,把抽象的数学知识直观化、形象化。一、直观感知,理解数学算理小学生受到知识经验和思维水平的影响,在学习过程 “Compulsory education mathematics curriculum standards” pointed out: “Geometry intuition mainly refers to the use of graphics to describe and analyze the problem. ” With the help of geometric intuition can communicate knowledge within the link, allowing students to intuitively understand and grasp of mathematics, inspire problem-solving ideas, improve Ability to solve problems. In the process of mathematics learning, students should follow the thinking characteristics and learning rules, and guide students to intuitively visualize and visualize abstract mathematical knowledge by means of intuitionistic perception, operation, combination of figures and forms, and chart reasoning. First, the intuitive perception and understanding of mathematical calculation Primary schoolchildren by knowledge and experience of thinking level, in the learning process