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数学是生活的一面镜子,它折射出生活中数与形的夺目光芒。《全日制义务教育数学课程标准》强调:“数学教学要从学生已有的生活经验出发,让学生亲身经历将实际问题抽象成数学模型并进行解释与应用的过程。”由此看来,没有生活的数学是没有魅力的数学。生活中处处有数学,数学离不开生活,它来源于生活又应用于生活。源于生活,归于生活的知识才是有价值的知识。
Mathematics is a mirror of life, it reflects the eye-catching number and shape of life. The standard full-time compulsory education mathematics curriculum emphasizes: “Mathematics teaching should start from the students’ existing life experiences and let the students experience the process of abstracting practical problems into mathematical models and interpreting and applying them.” Mathematics without life is an attractive mathematics. Everywhere in life there is mathematics, mathematics can not be separated from life, it comes from life and applied to life. Knowledge derived from life, attributed to life is valuable knowledge.