1 How to fully mobilize the enthusiasm of secondary vocational school students to learn mathematics, stimulate students' learning motivation, cultivate students' interest in learning, mobilize students' learning enthusiasm, and urge students to form the internal motivation for seeking knowledge is the premise for students to learn their lessons well. And because the students in secondary vocational schools generally have a weak mathematical foundation. Then, how to stimulate and mobilize students' learning enthusiasm in mathematics teaching? First, establish a harmonious relationship between teachers and students. Suhomlinski said: "There is a harmonious relationship between teachers and students, mutual love and mutual respect, which will be conducive to the completion of teaching tasks." Harmonious teacher-student relationship is a good starting point to improve the quality of education and teaching. The ancients said, "Be a teacher and believe in its way." It profoundly and incisively explains the important role of harmonious teacher-student relationship in teaching activities. Without a good teacher-student relationship, the effectiveness of teachers' teaching will be greatly reduced. As the managers of students, teachers are the main implementers and promoters of education and teaching. Every word, every look and every movement of his has an influence on students and the effect of education and teaching. Therefore, the key to establishing a good relationship between teachers and students lies in teachers. So, how is the harmonious relationship between teachers and students established? I think we should at least do the following two things. First of all, be strict with yourself and attract and infect students with a good image. A person with a good image can always win the favor of others no matter where he is. Others always like to be close to him and are willing to associate with him. Similarly, teachers with good image are more likely to attract students to their side. Teachers should establish their own image and form a highly responsible work style, be strict with themselves and set an example for students. Secondly, democracy and equality approach students with close communication. Good teacher-student relationship and harmonious classroom teaching atmosphere are the prerequisites for students to dare to participate. Only when students don't feel pressure and love the teachers they teach, will they be willing to learn, have enthusiasm, dare to imagine, dare to question and dare to innovate. Teachers should first put down their airs, communicate with students more, make friends with students, and care about them in life and study, thus arousing their love for teachers and mathematics; Secondly, teaching should be equal, teaching should be oriented to all, and some people should not be partial, but students with learning difficulties should be indifferent. In teaching, we should infect students with respect and equality, so that the classroom is full of democratic, relaxed and harmonious atmosphere. Second, use appropriate teaching methods to stimulate students' interest in learning. "There are methods to teach, but there is no fixed method to teach. It is important to find the right method. " In the classroom teaching reform, teachers should first change their concepts and study the use of teaching materials; More importantly, we must reform the traditional teaching methods, combine the characteristics of the school, give full play to our advantages, further explore and study the classroom teaching mode of mathematics, and gradually form the characteristics of independent teaching. Interest is a great potential power to stimulate learning. In teaching, when a student is interested in what he has learned, he will mobilize his full potential and study actively, actively and happily without feeling overburdened. 1. Set interesting stories or wonderful questions to attract students' learning effect. The success or failure of teaching is not only influenced by cognitive factors, but also by emotional factors. Because the students in vocational middle schools have poor foundation, weak foundation and poor acceptance ability, we should attach importance to emotional education in the teaching process. The specific methods are as follows: First, combine the teaching materials, introduce original and interesting things, and stimulate students' curiosity about the mysteries of mathematics. In the third lecture, we will talk about the orbit of Neptune and the motion (trajectory) of the plane rolling in the sky. When we talk about arithmetic progression, we will talk about the interesting story of Gauss calculation in childhood:1+2+3+...+100 = 5050. When we talk about geometric series, we will talk about the story of the Indian king and chess inventor Sita. When we talk about rectangular coordinate system, we will talk about it through these anecdotes and interesting things, which can not only arouse students' interest and interest, but also greatly stimulate students' interest in mathematics and strong thirst for knowledge. Secondly, set up suspense, start with the novelty and surprise of the answer to the question, find out the source in time, and satisfy the students' thirst for knowledge and curiosity. "Suspense" can stimulate students' positive thinking and is an effective way to stimulate students' thirst for knowledge and curiosity about mathematics. For example, Archimedes called the crown story, how the clever Archimedes skillfully listed the equations by using the buoyancy principle, and accurately weighed the gold content of the crown. So, how to solve the equation? The students are eager to try, attracted by this novel, interesting and ingenious topic, and immediately discuss and use their brains to try to solve the mystery. Another example: the Earth communication satellite successfully launched by China orbits the earth at the equator 1700 km. How many square kilometers does its TV signal cover? If you want to watch TV programs all over the world, how many kilometers above the equator can you put a few satellites to do it? 2. Attract students with math experiments and games. There are a lot of mathematical experiments and games in the teaching materials, and teachers in secondary vocational schools should make full use of these resources. These experiments and games involve every student, from which we can find some inherent laws of mathematics and use them skillfully. Only by learning by doing and entertaining can we achieve good teaching results. For example, when explaining the relevant knowledge of classical probability, the textbook sets up a ball-touching game to let students feel the possibility of an event. However, due to the limited class time and the limited number of experiments, I organized students to carry out a lot of experiments after class. Through these experiments, students have a clear preliminary understanding of probability, and have a strong interest in further study. A complex mathematical problem can be solved easily. 3. Use vivid and interesting patterns and objects instead of abstract theoretical knowledge to stimulate students' enthusiasm for learning. Compared with mathematical reasoning and calculation, students are more interested in intuitive and interesting patterns and objects. When explaining the graphics in life, I bring many interesting pictures and objects into the classroom, which makes students feel that there are a lot of geometric graphics in our daily life and mathematics exists in life. Learning mathematics can provide great help to solve problems in life, thus stimulating students' interest in further study. Experience the splendor of the mathematical kingdom. Third, let students get the joy of success. In mathematics teaching, teachers in secondary vocational schools should create performance opportunities for students according to their reality, so that students at different levels can feel the chance of success and constantly cultivate their sense of accomplishment. They should start with simplicity, start with subtleties, ask questions and write papers at ordinary times. They should pay attention to the difficulty gradient, dare to let students get good grades, give them a sense of accomplishment, and then enhance their self-confidence in learning mathematics well. Success and happiness are always linked, especially for secondary vocational school students. Some students feel inferior because of their weak mathematical ability, which requires teachers' timely care and encouragement. Instead of criticizing the mistakes in exams and homework, they should help them analyze the causes of the mistakes, find out the defects in knowledge, and then retest 5 with similar questions. Students can easily find self-confidence and enhance their confidence in learning mathematics well. We should seize the opportunity to praise and encourage students' little progress, eliminate their fear of mathematics, cultivate confidence, get rid of the shadow of junior high school learning mathematics and rebuild their self-confidence in learning mathematics. In short, mathematics teachers in secondary vocational schools should constantly update their mathematics teaching concepts, study diligently, practice actively, and constantly improve their teaching level. Starting from the students' reality and the contents of teaching materials, reasonable teaching methods and modern teaching means are used to stimulate students' interest in learning mathematics and arouse their enthusiasm in learning mathematics, so as to achieve the best teaching effect.