论文部分内容阅读
对高中数学立体几何而言,如何对立体几何问题有效的解析始终是学生和教师关注的问题.立体几何问题作为一种抽象化的问题,其核心主要是距离、垂直、平行以及夹角之间的关系,并依据于相关的定理和概念,对各种几何图形的不同分割加以使用,进而做好立体几何问题的解析.一、函数思想的应用一般而言,函数思想,主要是借助于运动和变化的基本观点,并对立体几何中的数量关系进行分析,进而借助于函数思想对函数关系进行建立和构造,并将抽象的复杂问题转化为一
For high school mathematics three-dimensional geometry, how to effectively analyze the three-dimensional geometry problem is always a concern of students and teachers.As an abstract problem, the three-dimensional geometry problem is mainly about distance, verticality, parallelism and angle , And in accordance with the relevant theorems and concepts, the different geometry of the various segments to be used, and then do a good job of the analysis of three-dimensional geometric problems. First, the application of the function of thinking In general, the function of thinking, mainly by means of exercise And the change of the basic point of view, and the relationship between the number of three-dimensional geometry analysis, and then by means of the function of thought to establish and structure the relationship between function, and abstract the complex problem into a