For a long time, in the classroom, teachers talked about what they had prepared in advance, and the students cooperated with the teachers to speak properly, answered according to the idea of preparing lessons, and completed the teachers' preset questions. In the classroom, students are completely passive, and the relationship between teachers and students is condescending while listening, which is a purely controlled and controlled relationship. With the full implementation of the new mathematics curriculum standards, quality education requires us to change the concept of compulsory education, update educational means and establish a new relationship between teachers and students, so that students can have the basic knowledge and ability to adapt to lifelong learning. Junior high school mathematics, teacher-student relationship, good, establish 1. Establish equal and respectful teacher-student relationship and form a lively and relaxed classroom atmosphere. Students are eager for teachers' love and want to be good children in teachers' minds. They often like which teacher and the subjects he teaches. In class, they will find what the teacher says lively and interesting, and learn with positive and excited emotions, so as to actively participate in learning. Therefore, in teaching, I try to talk with students as a friend, and draw the distance between teachers and students closer with kind eyes, kind attitude and enthusiastic praise. In class, with a good mood, trusting eyes, a kind smile and humorous language, create a relaxed classroom atmosphere for every student. To respect students, we must learn to be tolerant. Tolerance is understanding and special respect for students' personality and self-esteem. It is worth thinking that teachers' tolerance is as follows: teachers' deep tolerance for students' hearts provides students with opportunities and space to fully express themselves, thus opening an epiphany, carrying out effective education and cultivating students' ability to judge right and wrong; Teachers' tolerance for students' way of thinking can stimulate students' personality sparks and cultivate creative spirit; Teachers' tolerance for students' special behaviors is to respect the characteristics of personality development and let students show themselves and develop themselves in a relaxed and free environment; Teachers' tolerance for students' emotions is a respect for students' personality. Teachers should respect students, learn to appreciate students, especially those with poor learning foundation and loose discipline, and strive to find the bright spots in them and enlarge them, so that every student has the opportunity to show his talents and gain confidence in his sense of accomplishment. When you are dealing with students who hate iron and don't produce steel, it will be a different picture if we replace accusations, criticisms and complaints with inspiration, praise and encouragement. 2. Implement emotional teaching to realize the spiritual interaction between teachers and students and form a harmonious relationship between teachers and students. In the classroom, the teacher should be a fair judge, equal to every child; more like a selfless gardener, he should sprinkle the rain and dew of love into every child's heart. "Weak seedlings" need sunshine and rain more. The implementation of emotional teaching lies in whether we can face some "problem students". Some "problem students" have the same characteristics: they don't like to talk, don't raise their hands in class, speak vaguely, even play alone after class, are alienated from their classmates, and bow their heads when they see the teacher. The reason is that these students are frustrated in their self-confidence, always think that they can't do anything, dare not say or do anything in public, and have a closed mind. And the teacher's love is a panacea to raise students' self-confidence sail. Every word of praise from the teacher, every word of praise and every encouraging look is an inspiration to the students. Especially for students with low self-esteem, we should create conditions for them to have the opportunity to express themselves, so that students can form a virtuous circle in their study, constantly sprout enterprising psychology and raise their self-confidence sails in the process of "praising efforts-success-self-confidence-making persistent efforts-achieving greater success". In class, we should adjust our sight, so that "problem students" can see the kind eyes of teachers every day, open their hearts and realize spiritual interaction. Wei Shusheng said, "Students repeat 100 times, and teachers have to do 1 time transformation." Stilwell pointed out: "The art of teaching lies not in the ability of teaching, but in inspiration, awakening and encouragement." This sentence shows the important role of emotion in teaching. When students like or even worship their teachers, they will realize the spiritual interaction between teachers and students and form a harmonious teacher-student relationship. 3. Construct a classroom model of "autonomous learning, exploration and innovation" to realize new feelings between teachers and students. The curriculum standard points out: "Effective mathematics learning activities can not only rely on imitation and memory, but also on hands-on practice, independent exploration and cooperative communication." Combined with Jiangsu's "foreign thinking experience", "learning before teaching, autonomous learning and classroom training", our school has created a "four-in-one learning and guidance" classroom model. By creating a democratic, equal and harmonious classroom learning atmosphere, an environment conducive to students' independent exploration and learning, active participation and independent inquiry is created, so that students' learning will, consciousness, knowledge, ability and habits have undergone positive changes, and their independent acquisition and acquisition ability have been significantly improved. In the classroom, we should let students really become the masters of learning mathematics, and teachers should become the organizers, guides and collaborators of students' learning, fully mobilize students' learning enthusiasm and return the learning time and space to students. It's not just the teacher. In the classroom, teachers should enter the classroom as teachers, students and collaborators to stimulate students' enthusiasm and enthusiasm for studying hard to the maximum extent and create an atmosphere and environment conducive to students' learning. Teachers should be a bystander, appreciator and evaluator. Students' views on a certain question or topic may be wrong, and teachers should applaud. Only in this way can students completely let go of their hands and feet, open their hearts and boldly carry out, so that students can feel that teachers are their true friends and realize the emotional harmony between teachers and students. The above is just my understanding of the importance and main ways to establish a good relationship between teachers and students in the classroom. Equality and respect are the cornerstones of classroom communication between teachers and students. In the process of establishing this relationship, teachers play a leading role, and good teachers' morality is the basis of this relationship. Because students' hearts are always open to teachers who they think are worthy of respect and high morality. Therefore, we should strengthen the cultivation of teachers' morality, open our hearts with our enthusiasm and sincerity, explore boldly, create a good relationship between teachers and students, optimize our classroom, make students meet and develop in many aspects, and make our classroom show the brilliance of creation and the charm of human feelings.