概念是事物本质属性在人们头脑中的反映。小学数学中反映数和形本质属性的数字、图形、符号、名词术语和定义、法则等都是数学概念。小学数学概念教学与学生的思维发展有着密切的关系。教学时,教师不仅要使学生正确、清晰、完整地理解数学概念,而且要在概念的引入、形成、深化过程中,重视对学生进行思维训练。一、在引入概念时训练学生的形象思维 Concept is the reflection of the nature of things in people’s minds. The numbers, figures, symbols, terminology and definitions, laws and so on that reflect the nature and the nature of the elementary mathematics in elementary mathematics are all mathematical concepts. The concept of primary school mathematics teaching and the development of students’ thinking are closely related. Teaching, teachers not only to enable students to correctly, clearly and completely understand the concept of mathematics, but also in the concept of the introduction, formation, deepen the process, emphasis on thinking training students. First, in introducing the concept of training students in the image of thinking