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数学来源于生活,又回归与生活。数学与学生的生活经验存在着密切的联系。数学只有在生活中才富有活力与灵性,用生活的理念构建数学课堂是数学新课标中提出的新境界。如何把数学教学生活化,体现数学的应用价值,是值得深入探讨的问题。小学生由于缺乏生活的经历,有些知识的学习感到吃力,甚至有时候让他们觉得抽象乏味不感兴趣。因此,这就需要我们在教学这些知识之前,组织学生收集生活中相应的数学素材,为教学提供感性认识。
Mathematics comes from life, return to life. Mathematics and student life experience are closely linked. Mathematics only in life is full of vitality and spirituality, the concept of life to build mathematical classroom mathematics is the new curriculum proposed in the new realm. How to bring life into mathematics teaching and embody the application value of mathematics is a question worth exploring deeply. Because of their lack of experience in life, primary school students find it difficult to learn some of their knowledge, and sometimes they are not interested in abstract or tedium. Therefore, we need to teach these knowledge prior to organize students to collect the corresponding mathematical material in life, to provide perceptual knowledge of teaching.