几何光学中的常用数学方法分析
发布时间：2018-12-16 07:09
【摘要】：正几何光学这一章涉及的物理原理并不难,主要知识点有:光的直线传播、光的反射、光的折射和透镜成像.其中光的直线传播、光的反射和透镜成像部分学生在初中就学过一些,高中进一步深入学习并加入光的折射、全反射这一重点知识.这一章节的试题往往要求学生通过光路分析画出光路图,结合几何代数知识进行相应的分析或计算.在实际的教学中,我们发现有些学生题目完成不好往往不是被物理考倒
[Abstract]:The physical principle of positive geometry optics is not difficult. The main knowledge is the straight line propagation of light, the reflection of light, the refraction of light and the imaging of lens. Among them, the straight line propagation of light, light reflection and lens imaging part of the students in junior high school have learned some, high school further in-depth study and join the refraction of light, total reflection this important knowledge. The examination questions in this chapter often require students to draw optical path diagrams through optical path analysis, and combine the knowledge of geometric algebra to analyze or calculate them accordingly. In the actual teaching, we find that some students who are not good at solving problems are not often defeated by physics tests.
【作者单位】： 上海市位育中学;
【分类号】：G634.7
，
本文编号：2381972
[Abstract]:The physical principle of positive geometry optics is not difficult. The main knowledge is the straight line propagation of light, the reflection of light, the refraction of light and the imaging of lens. Among them, the straight line propagation of light, light reflection and lens imaging part of the students in junior high school have learned some, high school further in-depth study and join the refraction of light, total reflection this important knowledge. The examination questions in this chapter often require students to draw optical path diagrams through optical path analysis, and combine the knowledge of geometric algebra to analyze or calculate them accordingly. In the actual teaching, we find that some students who are not good at solving problems are not often defeated by physics tests.
【作者单位】： 上海市位育中学;
【分类号】：G634.7
，
本文编号：2381972
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