培养学生的学习兴趣是实施素质教育的重要内涵,数学知识在小学阶段各年级是螺旋上升的,随着学生知识的积累和生活经验的丰富。到了高年级的学习,老师除了培养学生的自学能力、解决实际问题等能力的同时,也更应培养学生对数学更浓厚的兴趣,以便他们在以后的学习中更容易灵活地掌握知识。 Fostering students ’interest in learning is an important connotation of implementing quality education. Mathematical knowledge spirals up to grade level in primary school. With the accumulation of students’ knowledge and rich life experience, At the advanced level, the teacher not only cultivates students ’abilities of self-learning and solving practical problems, but also should cultivate students’ more interest in mathematics so that they can acquire knowledge more easily and flexibly in later study.