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在义务教育阶段,运用建立模型这种方法是新版课程标准中新出现的一个概念,它要求在初中数学教学过程中,运用字母、数字以及其他数字符号建立代数式、关系式,方程、不等式、函数以及几何模型.通过实施这种教学方法,可以使同学们的数学概念更强、数学意识更浓、学习气氛更浓、解决问题的方法更多.
In the stage of compulsory education, using the method of establishing a model is a new concept emerging in the new curriculum standards. It requires that algebra, relations, equations, inequalities, functions As well as the geometric model.Through the implementation of this teaching method, students can make mathematical concepts stronger, more mathematical awareness, learning atmosphere more concentrated, more ways to solve the problem.