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在《中学数学课程标准》中指出,“九年制义务教育阶段的数学课程要以学生的生活经验和已有知识出发,在数学体验与探究中主动建构知识体系”.数学与生活的桥梁是需要教师来构设的,能把学到的数学知识用于生活中,并把生活的经验数学化,让数学知识在学生的生活中实实在在地能体会到它的存在,只有这样才能把固定的数学转变成生动的数学;使数学课堂真正进射出生命的活力和精彩,才能让学生在生活当中获取对数学的个性化体验.
In the “Standard Mathematics Curriculum for Secondary Schools”, it is pointed out that the mathematics curriculum in the nine-year compulsory education period should take the students’ life experience and existing knowledge as the starting point to construct the knowledge system in mathematical experience and inquiry. "Mathematics and Life Bridge is the need for teachers to construct, can learn the mathematical knowledge used in life, and the mathematical experience of life, so that mathematical knowledge in the student’s life can really understand its existence, the only way Can we transform the fixed mathematics into a vivid mathematics; make the mathematics classroom really bring forth the vitality and wonderfulness of life so as to enable the students to acquire the personalized experience of mathematics in their life.