现实世界是数学的丰富源泉,我们的教学要结合学生生活经验和已有知识,设计富有情趣和意义的活动,使他们有更多的机会从周围熟悉的事物中感悟、学习、理解数学,体会到数学就在身边,感受到数学的有趣和作用,体验数学那无穷的魅力,从而达到主动运用数学观点、方法去分析、解决生活中的实际问题。一、精选生活素材,让学生感悟数学数学来源于生活,生活中处处有数学。教学 The real world is a rich source of mathematics. Our teaching, combined with the students’ life experiences and existing knowledge, should design interesting and meaningful activities that give them more opportunities to comprehend, learn and understand mathematics from the familiar things. By the side of mathematics, I feel the fun and function of mathematics, and experience the infinite charm of mathematics, so that I can take the initiative to use mathematical perspectives and methods to analyze and solve the practical problems in life. First, the selection of life material, so that students understand mathematics Mathematics comes from life, life is full of mathematics. teaching