First, improve teachers' own mathematics skills As a middle school mathematics teacher, their mathematics skills should include two aspects: one is the understanding of mathematics professional knowledge, and the other is the ability to implement middle school mathematics education. The purpose of middle school mathematics education is to impart basic knowledge, cultivate ability, develop thinking, improve quality and cultivate sentiment. However, in fact, teachers know little about the application of mathematics at present. Most of them can only verbally assure students that "mathematics is useful" and try to persuade students to study hard, but they can't specify where mathematics is used, so they often lack empty preaching with evidence. Some teachers don't even explain the application problems in books clearly, or make them very complicated, so that students are afraid when they see the application problems, and they are at a loss when they are in contact with reality, let alone interested in mathematics. Therefore, we should be a teacher with a good foundation in mathematics, full of enthusiasm for teaching and persistent pursuit of mathematics, so that students can love mathematics, appreciate mathematics and appreciate life.
Second, establish a new teacher-student relationship and create a harmonious classroom atmosphere. Students don't like "serious" teachers, so teachers should be amiable. Understanding and caring are the ties and bridges to build teachers' and students' emotions. In class, the teacher should let the students feel that the teacher is sharing weal and woe with them, and let them feel the sincerity of the teacher. In teaching activities, we should respect, understand, trust and care for every student and treat students as friends. Teachers can talk to students in a consultative tone, such as: "Who wants to share his achievements with you?" "Who wants to talk?" "Which student wants to enjoy the resources?" When students answer questions, teachers should evaluate with a positive attitude, such as: "You and the teacher have the same idea", "Very creative, really good" and so on, which can improve students' interest in learning mathematics and enhance their confidence in learning. When students answer wrong, they should first affirm their courage and courage, and then give some hints. Only in this way can students feel comfortable, dare to think and dare to ask questions, thus stimulating their interest in continuing to take the initiative to participate.
Third, creating novel problem situations is the beginning of exploring knowledge and finding problems. Stimulate students' interest in learning mathematics by questioning and dispelling doubts in mathematics teaching. Starting from the characteristics of students' strong curiosity and thirst for knowledge, we should actively cultivate students' interest in learning mathematics and activate students' thinking, thus improving the quality of mathematics classroom. For example, when I finished calculating the area of triangle, parallelogram and trapezoid in plane geometry, I raised a question: We only learn to calculate the area of these figures, but many figures we encounter in real life are not only the above figures, such as rural fields, but also some irregular polygons. How do we calculate the area of these areas? This greatly enhances students' ability to ask questions and stimulates their desire for knowledge. Teachers can also induce and tap students' potential in time, so that students' brains are in a state of high excitement, so that students can taste the fun of learning in positive thinking about these issues, thus fully mobilizing students' thinking ability and stimulating students' innovation ability. Fourthly, participating in colorful practical activities has brought mathematics closer to life. Mathematics exists in all walks of life. Linking mathematical knowledge with mathematical problems in life in the form of activities is the basis of practical activities. Learn math problems in familiar scenes and things, people and things, study and life, solve life problems with math knowledge, and experience the close connection between math and life.
Therefore, in teaching, teachers should try their best to arouse students' strong desire for knowledge, bring students into a positive thinking situation and make them actively engage in learning. There are many ways to cultivate students' interest in learning mathematics, and the methods are different for students with different conditions. We also need our teachers to constantly discover and explore in the future teaching.