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数学是现实世界中物体的数量关系和空间形式的抽象与概括。数学来源于生活,又应用于生活。新课程标准强调指出:小学数学教学要加强数学与儿童生活的联系,关注数学的抽象和数学的应用。在小学数学教学中,只有从生活实际出发,将数学知识与现实生活有机结合起来,才能让学生感觉到数学的趣味和魅力,才能体会到数学的价值。在教学中我们本着促进学生发展的宗旨,让学生从自己熟悉的生活情境和感兴趣的事物出发,来理解数学和学习数学,不仅激发了学生的学习兴趣和内在动机,更重要的是在无形之中使学生学到了数学研究的方法,培养了学生的
Mathematics is the abstraction and generalization of the quantitative relationships and spatial forms of objects in the real world. Mathematics comes from life, but also used to life. The new curriculum standard emphasizes that the teaching of primary mathematics should strengthen the connection between mathematics and children’s life, pay attention to the abstraction of mathematics and the application of mathematics. In elementary mathematics teaching, only from the actual life, the combination of mathematical knowledge and real life, in order to allow students to feel the fun and charm of mathematics in order to appreciate the value of mathematics. In teaching, we are guided by the purpose of promoting student development. Students should understand math and learn mathematics from their familiar life situations and interests. It not only arouses students’ interest in learning and internal motivation, but more importantly, Intuitive to enable students to learn the mathematical research methods to develop the students