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2011版数学课程标准提出,建模思想是数学的基本思想。它强调,数学符号化过程,数学规律的发现,数学法则的总结,数学原理的建构……其本质都是数学建模的过程。学生将生活情境“数学化”的过程,在数学学习中具有普遍性意义。摸清数学建模中的几个重要特性,是理解学生数学活动本质的要点之一。有效地把握教学方向,明确教学目标,从学生数学学习活动用度来说,其本质就是由数学建模实现“数学化”的过程。一、“形式化”——让数学思维更加简约
2011 edition of mathematics curriculum standard put forward, modeling thinking is the basic idea of mathematics. It emphasizes that the process of mathematical symbolization, the discovery of mathematical laws, the conclusion of mathematical rules and the construction of mathematical principles ... are all essentially processes of mathematical modeling. Students will be life situations “mathematical” process, in mathematics learning has universal significance. Finding out several important characteristics of mathematical modeling is one of the key points to understand the nature of students’ mathematical activities. Effectively grasp the direction of teaching, a clear teaching objectives, from the student math learning activities cost, the essence is to achieve by mathematic modeling “mathematical ” process. First, “formal ” - to make mathematical thinking more concise