小学数学教学主要可分为对概念知识、运算过程、问题求解的讲解教学。概念教学是教师开展新课过程的第一步,是学生进行数学学习的必要前提,决定着学生对数学基础概念知识的掌握及理解程度。本文主要研究如何在小学数学教学中有效开展概念教学,通过结合图形表达抽象的数学概念、在概念教学中融入一定的实践教学、设置包含不同概念知识的提问问题三方面来提高概念教学的效率。 Primary mathematics teaching can be divided into conceptual knowledge, computing process, problem solving to explain the teaching. Concept teaching is the first step for teachers to carry out the new course, is the necessary prerequisite for students to learn mathematics, determines the students grasp the concept of mathematical knowledge and understanding. This paper mainly studies how to effectively carry out concept teaching in elementary mathematics teaching, and improves the efficiency of concept teaching by combining abstract mathematical concepts with graphic expression, incorporating some practical teaching into conceptual teaching, and setting question questions that contain different conceptual knowledge.