As the saying goes, interest is the best teacher, and it is the intrinsic motivation for students to actively study, actively think and explore knowledge. As a primary school math teacher, to stimulate students' enthusiasm for learning, we must first stimulate students' interest in learning. Teaching in the best way, spending less time and energy to achieve the best teaching effect, and constantly improving teaching quality, must stimulate students' enthusiasm for learning mathematics. Therefore, in the teaching process, I try to create interest scenes according to the actual teaching materials to arouse students' learning enthusiasm. Specific practices are as follows:

First, primary school students' intuitive thinking is dominant, and they are very interested in images, vivid and colorful pictures, animation demonstrations, real life and so on. According to this feature, I usually give full play to the existing resources of the school and use multimedia for teaching. Multimedia technology can integrate sound, image, text and animation. If used properly, it can stimulate students' interest in learning and greatly improve teaching efficiency and quality.

Second, the use of physical objects to stimulate interest and improve students' learning attention

Mathematics comes from life and is applied to life. I make full use of things in my life to stimulate students' enthusiasm for learning. For example, when teaching the knowledge of cuboids and cubes, I brought some three-dimensional objects such as toothpaste boxes, soap boxes and wine boxes for students to touch and experience the shapes of graphics, and invited students to talk about their feelings on the podium. In this way, the enthusiasm of students is mobilized and their attention is improved.

Third, the use of game teaching to improve students' learning attention

It is a child's nature to love playing, singing and dancing. Only by respecting children's love of playing and dancing and creating a relaxed, lively, relaxed and democratic learning atmosphere can students' learning enthusiasm be fully mobilized. According to this psychological characteristic of students, I explore the playfulness in the teaching materials in the process of preparing lessons and lecturing, and consider the playfulness when designing teaching plans. Only in this way can we arouse students' learning enthusiasm.

Fourth, use examples close to life to stimulate students' enthusiasm for learning and improve students' attention.

Mathematics comes from life and is applied to life. I use examples close to life to make students feel that they have applied what they have learned, thus generating interest in learning. For example, when teaching "percentage", students can discuss how to improve students' attendance and participation rate by combining with real life examples such as students' arrival at school and participating in competitions. So as to combine the learned knowledge with practice. Stimulate students' learning enthusiasm, thus improving students' classroom attention.