Abstract: The junior high school stage is an important stage in the formation of a person's psychological quality. It is an important task for middle school teaching to let students establish, enhance and learn self-confidence. To trust students and let them get used to self-confidence, we should create an environment, create an atmosphere, love and appreciate students, and enhance students' self-confidence in getting along with them. [Keywords:] self-confidence; Cultivating self-confidence is a person's spiritual pillar and the first key to academic and career success. Self-confidence, as a personality characteristic, is formed in the process of teenagers' repeated contact with reality, continuous practice and training, and strengthening cognition and experience. For the growing junior middle school students, their psychological quality is in the process of formation, which is very plastic and is the best time to sow the seeds of self-confidence. If we miss this period of cultivating students' self-confidence, it will delay their later life. In specific work, I made such an attempt on how to cultivate students' self-confidence. First, create an environment for students to build self-confidence. To make students confident, we must first create a "love" environment, so that students can deeply feel the love of teachers. Every student is unique. To establish students' self-confidence, the first thing teachers should do is to let students know about love and feel that love is always around. For a long time, we always ask students to say hello to their teachers. Why can't I break this routine, so as to close the relationship between teachers and students and create an environment of equality and mutual respect between teachers and students? Since then, the first thing I do when I go to school every day is to say hello to my classmates in the classroom. During the break, I mingled with the students and talked and laughed together. In extracurricular activities, I play ball games, races and various games with my students. When I meet students on the road, I also take the initiative to say hello. With students, we are teachers and students, more like different members of a big family. The harmonious relationship between teachers and students makes every student proud: the teacher likes me very much! Practice has made me realize that a harmonious atmosphere is the first step for students to establish self-confidence. Second, appreciate students and make them more confident. Some people say: criticism is accompanied by children, and he learns to condemn; Encouragement is accompanied by children, and his confidence is doubled; Appreciation is accompanied by children. He understands that life must struggle ... Every child is unique, and children's naive ideas, statements, practices and different habits are often beyond adults' understanding. If teachers can experience everything about students from a different angle with understanding and care, they will find that everything is so beautiful. Some students are more active, so they are suitable for learning in activities; Some students are easy to divert attention because they are better at divergent thinking; Some students often have a whim. Facts have proved that he is unique in creative thinking ... A teacher should be a "strength discoverer" who discovers and appreciates the uniqueness of each student. Let the students feel "I can do it!" This enhances students' self-confidence. A celebrity said: "If a child lives with encouragement, he learns to be confident." Therefore, in the usual teaching, I pay attention to encouraging students in time, so that students with different personalities can enhance their self-confidence. When students hesitate in the face of difficulties, I will say, "You can, you can!" " "This positive psychological suggestion gradually turned into a child's self-suggestion:" I can do it, I can do it! " "It can be seen that a word of encouragement and appreciation can shape a successful life; A derogatory and sarcastic remark may destroy a genius. Third, create an atmosphere in which students can learn to be confident. Teachers' appreciation and praise are very important to students, and so are peers' appreciation and encouragement. In the process of making students learn to be confident, the most important thing is children's self-awareness and self-motivation. Therefore, as a teacher, we should strive to create a good atmosphere for students to praise and encourage each other in teaching. In the usual teaching, I pay attention to give full play to students' autonomy and often adopt the way of group cooperative learning. In group cooperative learning, I give each student a clear division of labor according to his own learning will and his own actual situation, so that each student can give full play to his own specialties. In this way, when children progress, their division of labor will also change. In cooperative learning, everyone has the opportunity to speak, and the group will evaluate it first, and then the whole class will evaluate it. In this way, teachers carefully create an atmosphere of mutual encouragement and self-motivation, and students gradually learn to be confident in a subtle way. They'll say, "Ha, I'm great! I can solve so many problems! " Self-evaluation. Fourth, trust students and let them get used to self-confidence. Teachers pay attention to each student's study, activities and life, and pay attention to cultivating students' self-confidence habits in peacetime in order to improve students' self-confidence level as soon as possible. In the usual teaching, I pay attention to creating certain activity scenes, so that students can actively participate in activities and explore independently. In class, I use multimedia to show pictures and stories, to stimulate students' reading enthusiasm, to feel in reading, to actively participate in communication, to actively explore difficult problems, to inspire students to express their views, and to communicate and evaluate in groups and classes. In the theme activities, let students design their own programs, collect their own information, and then give guidance and display in class. I also encourage students to write newspapers by hand in class, write special topics on the blackboard, and cultivate students' self-confidence in various ways. In the class I teach, I often hear such words: "Teacher, I know how to do it …" "Teacher, give me a chance and I will do it better! ..... "Practice has made me realize that the cultivation of children's self-confidence is a long-term project. It can't be achieved simply by preaching or carrying out several activities. It requires us to penetrate into children's life, study and play all the time, without showing traces. Only through this bit by bit accumulation can children's self-confidence be enhanced day by day. Only by perseverance, perseverance, children will develop the habit of self-confidence, and the children we cultivate can spend his wonderful life with confidence. (Source: Jing Rui, No.4 Middle School, Xianghe County, Hebei Province)