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众所周知,数学模型是针对参照物的特征和数量关系来形式化地进行语言概括。但是很多教师总觉得数学建模只是专家口中的专业术语,在课堂教学中,对数学建模的使用十分不自信,觉得数学建模距离实际教学甚远。但是,细想一下,数学本身就是一种模型似的教学。比如,一个橙子加上三个橙子等于4个橙子,一棵桃树加上三棵桃树等于四棵桃树等来形象地表现数1+3=4。这就是一种建模的过程,它所表现的是不同事物在数量相等时的特性。本文探
It is well-known that the mathematical model formally summarizes the language in terms of the characteristics and quantity of the reference objects. However, many teachers always think that mathematical modeling is only a jargon of experts. In classroom teaching, the use of mathematical modeling is not very confident. It feels that mathematical modeling is far from actual teaching. However, think about it, mathematics itself is a model of teaching. For example, an orange with three oranges is equal to four oranges, a peach tree with three peach trees equal to four peach trees to vividly represent the number of 1 +3 = 4. This is a modeling process that shows the characteristics of different things in equal numbers. Explore this article