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如何让学生学好立体几何,也是教师给予高度重视的问题。在新课改的过程中,对原有教材中立体几何的部分加以改进,使学生能够更好地对立体几何的相关知识进行理解与接受。本文通过对新、旧教材中关于立体几何部分在教学内容上的对比、在教学目标上的对比、在编写体例上的对比以及在例题以及习题上的对比等几个问题出发,对人教版高中数学新、旧教材中立体几何的对比进行一定的分析。
How to let students learn solid geometry is also a problem that teachers attach great importance to. During the course of the new curriculum reform, the three-dimensional geometry of the original textbook was improved so that the students could better understand and accept the relevant knowledge of the three-dimensional geometry. This article sets out the problems of contrasting stereograms in the teaching contents of the new and old teaching materials, comparing the teaching objectives, comparing the preparation methods, and comparing the examples and exercises. The analysis of the three-dimensional geometry in the new and old textbooks of high school mathematics will be analyzed.