2, according to the curriculum standards, teaching materials requirements, students' reality, carefully prepare lessons and write lesson plans, prepare teaching AIDS needed for classroom teaching, and listen carefully.

3. Strive to improve teaching methods, carry out teaching and scientific research, improve classroom teaching efficiency, cultivate students' interest in learning mathematics, and develop students' intelligence and ability.

4. Strengthen students' guidance, carefully organize students to participate in academic competitions at or above the university level, and strive for excellent results. Strengthen counseling for students with learning difficulties and strive to improve the qualified rate.

5, homework layout right amount, pay attention to choose exercises, prevent mechanical repetition, carefully correct homework, strengthen batch.

6. At the beginning of the semester, we should carefully make a plan of mathematical practice activities, effectively organize students to carry out colorful mathematical practice activities, and record and summarize the activities.