Mathematics is a very logical and systematic subject. Primary school mathematics is an important stage for students to master the basic knowledge of mathematical arithmetic and space and lay a good foundation for middle school study, and the age of primary school students determines their thinking mode based on visual thinking. Teaching pure knowledge will make math class very boring. How to improve pupils' interest in learning mathematics? I remember a sentence I read in a book a long time ago: "The mind of a student is not a full container, but a torch that needs to be lit." Mathematics teaching is to ignite students' enthusiasm for learning mathematics and cultivate their interest in learning. With interest, students can actively swim in the ocean of mathematical knowledge, taste the fun of learning mathematics, and have the desire to show their mathematical ability.

I have the following views on cultivating primary school students' interest in mathematics learning:

First, let the activities lead students into the mathematics hall.

Dewey, a famous American educator, believes that education is life. Add specific activities to teaching activities, let students participate in them, and let students have more opportunities to practice mathematics knowledge. For example, when learning the addition and subtraction of scores, design a supermarket shopping activity, set the prices of different commodities as decimals, let some students buy commodities as customers, and other students as salespeople to calculate the total price of commodities purchased by "customers". Under the guidance of the teacher, the students learned the addition and subtraction of decimals and their applications while experiencing supermarket shopping. Participatory activities in the teaching process give students the opportunity to participate independently, and they experience the happiness of mathematics application and mathematics learning. Designing wonderful activities will greatly increase students' interest in learning and have a strong sense of participation, which will greatly promote mathematics teaching.

Second, give students sensory stimulation in many ways, so as to arouse their enthusiasm.

1, let the teaching language be "flesh and blood". As we all know, in the teaching of many subjects, mathematics is generally regarded as monotonous and boring, because mathematics itself is a very rigorous and logical subject, and its content arrangement is not as vivid as Chinese and English, nor as intuitive and easy to understand as science. So in the teaching process. It is difficult for teachers to arouse students' enthusiasm and enthusiasm without spending some time. Language expression is the most direct factor that infects students. In order to make the classroom more vivid, we should try our best to use vivid words and expressions with strong feelings, cadence and gentle and changeable tone in teaching. For the evaluation of students, we should also pay attention to wording and tone, and give intensive encouragement and praise. In mathematics teaching, we try our best to make ourselves vivid and diverse, combining dynamic and static, so as to stimulate students' enthusiasm for learning and make them willing to actively express their views and ideas anytime and anywhere, from wanting to say to wanting to do. Because speaking and doing is the best way to stimulate students' brains.

2. Experience the function of silent language in mathematics textbooks. Examples are arranged in each section of the mathematics textbook, and these examples are carefully designed to meet the actual situation of students at all levels, and most of them are illustrated. I pay attention to guiding students to realize the practicality, feasibility and importance of learning mathematics through examples in teaching. As a teacher, in addition to turning silent words into spoken language, we should also educate and encourage students, integrate their emotions and interests, and introduce students from the classroom into real life to achieve the purpose of teaching and educating people.

3. Use modern means to increase students' mathematical knowledge of various sensory stimuli at multiple levels. Multimedia software or courseware allows us to decompose mathematical knowledge into visual elements and transmit them to students' minds through sensory stimuli such as vision and hearing. So as to mobilize students' active cells in learning mathematics.

Third, infiltrate art education to stimulate interest in learning.

1, enrich the appearance through words and hands. When I teach "square area", let students find the square around them first, then compare the areas, and then draw a square by themselves, thinking about why their areas are different and how to find the square area. After summing up the solution of square area, let the students compete to see who can calculate quickly. Finally, an example is given to illustrate how to calculate the area of a square object in daily life.

2. Arouse students' enthusiasm, express their opinions and pay attention to application. In addition to cultivating students' thinking ability, mathematics discipline must not ignore students' oral expression ability. After learning mathematics, most students have various ideas about knowledge and application. We can't think that the training of oral expression ability is the patent of Chinese class. At this time, let students express their ideas and opinions more, which is helpful to improve students' interest in learning mathematics. At the same time, it also cultivates students' enthusiasm for pursuing true knowledge; It also eliminates students' learning tension and allows students to firmly master knowledge in a relaxed and happy environment.

3. Draw inferences from others and cultivate creativity. Let students experience and participate directly, generate ideas in the activities, give students hands-on operation, and stimulate their interest in learning with the opportunity of thinking. In addition to stimulating students' thirst for knowledge in various ways, we should also pay attention to cultivating students' creative ability, that is, the ability to draw inferences from others, so as to expand students' thinking and increase their knowledge. For example, when teaching "parallelogram area", let students master the solution of parallelogram area by splicing two identical parallelograms into rectangles. At the same time, give students two identical trapezoids and remind them of similar methods to find the area, so that students can draw inferences and experience different graphics and the same method to find the area. At the same time, some performances can be designed appropriately, for example, let two students play with two trapeziums or parallelograms with the same shape, and try to form a rectangle after the performances meet. Small activities can stimulate students' creativity. During the whole performance, students' mood will be high and their enthusiasm for learning will be improved.

There are many ways to cultivate students' interest in learning mathematics. As long as you keep trying, connecting with reality and exploring boldly, students' interest in learning mathematics will increase with your efforts.