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数学教学必须以学生已有知识与生活经验为基础,引导学生感受数学的应用价值以及从生活中去寻找数学问题,将静态的知识建立在动态的思考之上,将抽象的数学结论建立在具体的感知之上。通过对生活问题情境的理性思考,探索创设生活问题情境的操作层面。培养学生运用自己的生活和知识经验,走进现实生活、捕捉生活素材,提高运用数学知识去解决数学问题和生活问题的能力。
Based on the students’ existing knowledge and life experiences, mathematics teaching should guide students to experience the application value of mathematics and find mathematical problems from their daily life. Based on dynamic thinking, mathematical knowledge should be based on abstract mathematical conclusions Perception above. Through the rational thinking of the context of life problems, we explore the operational aspects of creating situations of life problems. Training students to use their own life and knowledge of experience, into the real life, capture the life stuff, improve the use of mathematical knowledge to solve mathematical problems and life problems.