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数学教学的目的,不是单单为了提高学生的数学成绩,更重要的是提高学生的能力,促进学生全面发展。中学数学的建模教学要切合实际,不是为了建模而去建模。本文从理论及实践上讲述了建模的教学和基本操作方法。通过建模培养学生学习的兴趣和主动性。一、什么是数学建模多数人直觉地把数学模型理解成物理意义上的模型。那么什么是“数学模型”呢?数学模型是为了一定的目的对现实中的问题原形进行抽象,转化为数学问题,它是用学生学过数学符号、式子
The purpose of mathematics teaching, not just to improve students’ math performance, more importantly, to improve the ability of students to promote the all-round development of students. Middle school mathematics modeling teaching should be realistic, not to modeling and modeling. This article tells the theory and practice of modeling teaching and basic operating methods. Cultivate students’ interest and initiative in learning through modeling. First, what is mathematical modeling Most people intuitively understand the mathematical model as a physical model. So what is “mathematical model”? Mathematical model is for a certain purpose in the reality of the prototype of the problem abstraction, into mathematical problems, it is to learn mathematical symbols with the students, the formula