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在中学物理中数学图像是个强大的工具,图像将一些抽象的物理问题直观化、形象化,图像的横坐标、纵坐标都具有不同的含义,图像中的点、线、面积以及斜率、截距都可以表示不同的物理现象。使用数学图像法解决物理问题,其优点是明显的,可以将复杂物理问题简单化、系统化、形象化。利用图像求解物理问题可以使学生在解题的过程中加强对于知识的融会贯通,提高自主学习的能力,对教学也有促进的作用。数形结合、形象思维、灵活处理物理问题的能力也随之培养,对于学生的综合素质的提高具有重要的意义。
In high school physics, mathematical images are a powerful tool. The images visualize and abstract some abstract physical problems. The abscissa and ordinate of the image all have different meanings. The points, lines, areas and slopes in the image, the intercept Can represent different physical phenomena. The use of mathematical image method to solve physical problems, the advantage is obvious, complex physical problems can be simplified, systematic, visualization. The use of images to solve physical problems can enable students to strengthen the mastery of knowledge in the process of problem solving, improve the ability of independent learning, but also to promote teaching. The combination of number, image thinking, and the ability to flexibly handle physical problems are also of great significance for the improvement of students’ comprehensive qualities.