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数学家华罗庚曾经说过:“宇宙之大,粒子之微,火箭之速,化工之巧,地球之变,日用之繁,无处不用数学。”这深刻地揭示了数学与生活的密切关系。数学课程标准也指出:“生活中处处有数学。”生活化的数学学习资源不仅大量地存在于我们的生活,并且已渗入到各行各业,渗透到社会的每个角落。因此,在数学教学中,我们要紧密联系学生的生活实际,在现实世界中寻找数学题材,让教学贴近生活,让学生在生活中看到数学,摸到数学,
Mathematician Hua Luogeng once said: “The universality of the universe, the micro-particles, the rocket speed, the cleverness of the earth, the change of the earth, the complex of daily use, everywhere mathematics.” This profoundly reveals the mathematics and life close relationship. Mathematical curriculum standards also pointed out: “There are maths everywhere in life.” Living mathematics learning resources not only exist in large numbers in our lives, and have infiltrated all walks of life and infiltrate every corner of society. Therefore, in mathematics teaching, we must closely contact students’ actual life, look for math subjects in the real world, bring teaching closer to life, let students see math in life, touch math,