学习和研究物理,一定要重视物理情景的建立和物理过程的分析,而直观具体的“形象”对学习者的情境建立和模型建构具有重要意义,正如康德所说“缺乏直观的概念是盲目的”.几何与物理学的关系非常密切,尤其是利用几何的直观性来阐明物理情景与物理规律的关系,如杨振宁的物理原理几何化、黎曼几何对建立广义相对论所起得重要作用……所以在高中阶段,应该积极引导学生借助几何图形的直观性来建立情景,分析过程,进而构建模型.本文借助“菱形”的直观性,利用其基本特点来分析处理一些物理问题,初步建立与“菱形”相关的 To study and study physics, we must attach great importance to the establishment of the physical situation and the analysis of the physical process. The intuitive and concrete “image” is of great significance to the learner’s situation establishment and model construction. Just as Kant said “the lack of intuitive concepts Is blind. ”Geometry and physics are very closely related, especially the use of geometric intuition to clarify the relationship between physical situations and physical laws, such as Yang Zhenning’s physical principle of geometric, Riemannian geometry to establish the general theory of relativity So in the high school stage, we should actively guide the students to establish the scene with the help of the intuitiveness of the geometric figure, analyze the process, and then build the model.This paper uses the intuitiveness of the “diamond” and uses its basic characteristics to analyze and process some physics Problems, the initial establishment of “diamond ” related