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《数学课程标准》指出:“数学教学必须从学生熟悉的生活情境和感兴趣的事物出发,为他们提供观察和操作的机会。”这强化了数学教学的生活性,体现了“数学源于生活,寓于生活,用于生活的思想”。著名数学家华罗庚也曾说:“就数学本身来说,是壮丽多彩、千姿百态、引人入胜的……”学生只有入迷才有可能叩开思维的大门。由此,教师要充分借助数学课堂这个平台,把书本上的知识激活,实
The Mathematics Curriculum Standard states: “Mathematics teaching must give students the opportunity to observe and operate based on their familiar life situations and interests.” This reinforces the teaching of mathematics and embodies mathematical mathematics From life, living in life, for the idea of life. “ Huarong Geng, a well-known mathematician, once said: ”As far as mathematics itself is concerned, it is magnificent and colorful. As a result, teachers should make full use of this platform of mathematics classroom to activate the knowledge in the book