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近年来,中考试题中越来越多地出现数学建模、用模的问题。《全日制义务教育数学课程标准(实验稿)》明确规定:在数学教学中,应当注重发展学生的数感、符号意识、空间观念、几何直观、数据分析观念、运算能力、推理能力和模型思想。因此,加强数学建模教学,成为数学教师必须钻研的课题。一、提高学生数学建模能力的前提1.注重学生对基础知识、基本技能的理解和掌握数学课程标准指出,通过义务教育阶
In recent years, there are more and more mathematics modeling and mold problems in the senior high school entrance examination questions. Full-time compulsory education mathematics curriculum standard (experimental draft) clearly stipulates: in mathematics teaching, should pay attention to the development of students sense of number, symbol awareness, space concept, geometric intuition, data analysis concept, computing power, reasoning ability and model thinking . Therefore, strengthening mathematics modeling teaching has become a subject that math teachers must study. First, improve the mathematical modeling ability of students Prerequisite 1. Pay attention to students’ understanding of basic knowledge and basic skills and mastery of mathematics curriculum standards that through the compulsory education level