论文部分内容阅读
在数学课堂上,我们就是要根据所掌握的信息和背景材料,对问题加以变形,使问题简单化,根据题意建立相应的数学模型来解决实际问题,并且使学生明白:数学建模过程就是通过观察、类比、归纳、分析等数学思想,对客观事物数学化,并运用数学语言表述成数学结构的过程。下面列举几种常用的构建数学模型的方法:一、构建几何模型解决实际问题现有不在同一直线上的三个工
In mathematics classroom, we are to change the problem based on the information and background material we have, to make the problem simple, to set up the corresponding mathematical model based on the topic to solve the practical problems, and make the students understand that the mathematical modeling process is Through the observation, analogy, induction, analysis and other mathematical ideas, the mathematical objective of things, and the use of mathematical language into the mathematical structure of the process. Here are some commonly used methods to build mathematical models: First, the construction of geometric models to solve practical problems Existing in the same line of three workers