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建立“数学模型”就是要利用学生已有的数学知识,在解决问题中对数学进行探究,把数学知识与现实世界联系起来,诱发学生的学习兴趣,使学生轻轻松松地学习数学,提高学习效率。一、理解掌握建模概念及“数学模型”的含义;二、进行操作活动,培养学生“建模”的兴趣;三、掌握数学学科的本质,构建“数学模型”;四、建立数学模型,利用模型求解。
The establishment of a “mathematical model” is to use the existing mathematical knowledge of students, to solve the problem of mathematics to explore, the mathematical knowledge and the real world, to induce students interest in learning so that students can easily learn mathematics, Improve learning efficiency. First, understand the concept of modeling and the meaning of “mathematical model”; Second, carry out operational activities to cultivate students’ interest in “modeling”; Third, grasp the essence of mathematical disciplines and construct “mathematical models”; Fourth, the establishment of mathematical models, the use of models to solve.