First, loving students, respecting and understanding students, caring and caring for students, respecting and understanding students' people-oriented, caring and caring for students are the criteria for teachers to correctly handle the relationship with students who directly serve. It is not easy to love students, and it is even more difficult for students to realize the love of teachers. This kind of love is the emotional basis for teachers to educate students. Once students realize this feeling, they will "learn from their teachers" and thus "believe in their way". Only when teachers are full of persistent love for students can they inspire a high sense of responsibility to do this job well, work hard unswervingly and achieve fruitful results in educating people. Loving students is the most precious emotion in all teachers' professional activities. Without loving students, there can be no truly successful education.

Secondly, cultivating students' positive emotions and improving teaching effect are catalysts to accelerate the thinking process. In view of the role and characteristics of emotion in learning, we should create a good situation through teachers' efforts in the whole teaching process, and infect students through teachers' own emotions, so as to stimulate students' positive emotions and stimulate their positive learning motivation. If teachers pay attention to understanding and respecting students in the teaching process, the result will inevitably stimulate students' interest in learning. Therefore, in the teaching process, teachers must follow a principle: never hurt students' self-esteem, and pay more attention to students with poor learning.

Third, create a democratic teaching atmosphere and highlight students' dominant position.

Students are the main body of learning activities. In order to make them truly masters of learning, we should cultivate their independent spirit, let them consciously participate in mathematics learning activities, so as to actively explore knowledge and give full play to their main role. In junior high school mathematics classroom teaching, mathematics teaching process is a two-way process of information transmission and emotional exchange between teachers and students. Therefore, in mathematics classroom teaching activities, we must first create a democratic and harmonious relationship between teachers and students. Teachers should trust and love students, make students like teachers, and then like their math classes. Secondly, we should respect students' subjective personality, let students dare to ask and speak in mathematics learning, and form an interesting, democratic and harmonious teaching atmosphere; There is also to encourage and guide students to actively participate in teaching activities, explore knowledge, and make the classroom full of vitality and vitality.

Fourth, integrate mathematics into life, and reflect the significance of mathematics learning.

Interest and confidence in learning mathematics are very important issues for students. Teachers should combine students' life with mathematics learning, make students familiar with and close to real life, let mathematics enter students' field of vision, let life enter mathematics classroom, let mathematics textbooks be concrete, vivid and intuitive, let students feel and discover the role and significance of mathematics, let students learn mathematics in life and let them discover its value and significance by themselves. In teaching, our teachers should be good at training students to understand their environment and society from the perspective of mathematics, learn to think with mathematics, and pay attention to learning and understanding mathematics from students' life experience and existing knowledge. Mathematics comes from life and is applied to life. Mathematics is closely related to students' life experience. Therefore, in the study of the chapter "Linear Function", students' life can be taken as an example. For example, it takes students half an hour to walk to school, and their home is 1 km from school. What is the walking speed? If it takes students twenty minutes to get to school by bike, what is the speed of cycling? How to express the relationship between the two? In the process of promoting the curriculum reform and implementing the spirit of curriculum reform, we math teachers should pay attention to how to make math teaching alive, make students' life experience classroom, turn abstract math into interesting, vivid and easy-to-understand things, and let students feel that math learning is actually based on daily life, and learning math is to better solve problems in life.

Fifth, guide students to operate and conduct intuitive teaching.

Middle school students are always interested in what they see. Therefore, in the teaching process, we should fully grasp students' psychology, use the intuitive effect of teaching AIDS to attract students' attention and arouse their enthusiasm and initiative in learning. Therefore, in classroom teaching, the use of vivid teaching methods such as visual AIDS and multimedia courseware can make static mathematics knowledge dynamic, not only stimulate students' enthusiasm for learning, but also make students impressed with what they have learned and unforgettable. For example, three lines that are not on the same line intersect on the explanation plane, and at most there are several intersections. My method is to convert three students to shake hands with each other, once every two, and ask me how many times to shake hands. Please explore the results in groups of three through live demonstration, and then compare the situation of four people and five people with that of N people shaking hands, so that students can easily accept the conclusion through operation and teacher's explanation. Another example: when explaining the solution set of a linear inequality group, I asked the students to go to the podium to cooperate with the teacher to demonstrate how to take the common part of each inequality solution set in the inequality group. Two students stand on the number representing the starting point of the inequality solution set, then walk to the left according to the law of less than sign and greater than sign, and set out in their own direction according to the inequality solution, so that other students can observe the common parts they have walked through. What are the different situations of observing, thinking, inducing and summarizing the solution set of inequality? At the same time, the solution set of inequality is drawn with the help of the number axis, and the common part of the solution set is represented. In a word, middle school students' interest in mathematics learning is very important to middle school students' mathematics learning and an important prerequisite for learning this course well. We math teachers should pay attention to using a variety of teaching methods, adopt diversified ways and methods, cultivate and stimulate learning interest through various channels, and mobilize students' learning enthusiasm and initiative to the maximum extent. Only in this way can students learn mathematics well with strong interest and improve the quality of mathematics teaching in a large area.

In a word, mathematics is the gymnastics of thinking, and interest is the best teacher. Interest in mathematics learning is a kind of motivation for students' conscious learning and an important condition for the effective development of mathematics classroom. Combined with the actual situation of rural middle schools in remote mountainous areas, close to the actual life of rural students, so as to cultivate students' interest in learning and adopt the principle of step by step, so that students begin to love mathematics.