A good beginning is half the battle. Teachers should first bring smiles into the classroom, infect students with teachers' good taste, promote students to form a good psychological situation, and make necessary psychological preparations for a class. If the prologue is well spoken, it will make students eager to pursue new knowledge, stimulate their interest in learning and attract their attention, just like throwing a stone on a calm lake, which will arouse the ripples of thinking and produce the appeal that they are eager to listen to. Therefore, we should strive to launch a new curriculum of "novelty, interest, strangeness and novelty".

Second, the creation of classroom situations to stimulate interest in learning

For primary school students, teachers can effectively mobilize students to actively participate in learning activities by writing vivid fairy tales and interesting problem situations. For example, when teaching "Year, Month and Day", the teacher asked "Do students like birthdays?" The students all replied happily: "Yes!" Then I asked several students, "How old are you? How many birthdays have you had? " After the students answered in turn, the teacher said, "Students, under normal circumstances, how many birthdays does a person have? However, Xiao Ming 12 had only three birthdays. Why is this? Do you want to know the secret? " After listening to this, the students were all in high spirits and a strong thirst for knowledge came into being. The students' enthusiasm for learning runs through the whole class.

Third, use the art of language to enhance the interest of mathematics.

Language is the main means to complete teaching tasks. Teachers' language science is accurate, vivid, humorous and natural, which will subtly inspire, inspire and edify students. Mathematics is a systematic and abstract subject, which requires teachers to use exquisite language art, endow them with beautiful and appropriate expressions, actions and gestures, turn boring into interesting, silent into sound, invisible into tangible, create a good language art atmosphere for students, make them make a sound in a happy and harmonious atmosphere, and stimulate students' interest in learning mathematics.

Fourth, carry out practical activities to stimulate interest in learning.

In the teaching process, we should not only attach importance to the use of intuitive teaching AIDS, but also turn them into learning tools as much as possible, so that students can fully feel them through operation, discussion, thinking and application, which can not only cultivate and stimulate students' interest in learning, but also cultivate students' practical ability, so that students can promote their thinking by moving, promote their words by thinking, achieve the realm of applying what they have learned and learning independently, and discover and acquire knowledge from them.

Five, the application of multimedia teaching, improve students' interest in learning.

The use of multimedia teaching can give students a variety of sensory stimuli, and this intuitive teaching increases the classroom capacity. Multimedia technology can be seen, heard and operated by hand, which arouses the initiative and enthusiasm of excellent and poor students. Excellent students are liberated from passive waiting, poor students are liberated from passive repression, and primary school mathematics classroom presents a multilateral, interactive, relaxed and lively scene.