数学概念一般用精炼、严密、抽象的数学语言来表述,概念教学也是小学数学教学中的重要内容之一。然而,在小学数学概念教学中,由于学生思维的具体形象性与概念抽象性之间的矛盾,学生往往不易掌握。因此,如何引导学生理解数学概念,将枯燥的数学概念生动化、情境化,使学生乐于接受,这便成为我们教师探讨的课题。下面谈谈教学中的几点做法。 Mathematical concepts generally use refined, rigorous, abstract mathematical language to express concept teaching is also an important part of primary school mathematics teaching. However, in the teaching of mathematical concepts in primary schools, students are often not easy to grasp because of the contradiction between the specific image of students’ thinking and the concept of abstractness. Therefore, how to guide students to understand the concept of mathematics, the boring concept of mathematics vivid, contextualized, so that students willing to accept, which became our teachers to explore the issue. Here to talk about the teaching of several practices.