1, prepare lessons carefully, not only for students, but also for teaching materials and teaching methods. According to the content of teaching materials and students' actual design of course types, formulate the teaching methods to be adopted and carefully prepare teaching plans. Every class should be "prepared", fully prepared before each class, and summarized in time after class.

2. Strengthen class skills, improve teaching quality, make explanations clear, organized, accurate, emotional and vivid, and make clues clear, hierarchical and simple. Pay special attention to arouse students' enthusiasm in class, strengthen the communication between teachers and students, fully reflect the main role of students, and let students study easily, easily and happily; Pay attention to accurate and concise lectures, teachers should talk as little as possible in class, and students should use their mouths and brains as much as possible; At the same time, in each class, fully consider the learning needs and learning ability of students at all levels, so that students at all levels can be improved.