First, promote the professional development and curriculum construction of the school;

The second is to implement scientific research or training projects, conduct research and formulate project plans;

The third is to evaluate teaching, scientific research or training projects;

The fourth is to collect the relevant information of the front line of teaching and conduct research on the subject.

The significance of class

1, attending classes is conducive to promoting teachers' professional development.

Teachers are often unaware of their own teaching behavior in classroom teaching. Listening to lectures can not only learn from others' experience, learn from others' failure lessons, and guide their own teaching with others' methods, but also reflect on and study their own teaching, sum up some perceptual knowledge gained from listening to lectures into rational knowledge, find out the shortcomings in their own teaching, and improve their own teaching, improve their teaching level and promote their professional development through mutual communication.

2. Attending classes is conducive to promoting the learning improvement and growth of teachers, especially young teachers.

Teachers need training and learning if they want to adapt to the requirements of the new curriculum, and the most effective, direct and economical way of learning is to attend classes. Teachers can learn those excellent and advanced ideas, methods and experiences through class activities, and think and absorb them in combination with their own teaching practice to promote their own growth and improvement.

3. Attending classes is conducive to the formation of a good teaching atmosphere in the school and promotes the in-depth and effective teaching reform.

Different schools have their own actual conditions, even in the same school, teachers' abilities, styles, specialties, practical experience and so on are very different. Teachers, schools, managers and researchers, schools and teachers, excellent teachers and ordinary teachers can not only understand the actual situation of their own or other teachers' classroom teaching, but also learn from each other and communicate with each other, learn from each other's strengths and improve together. Moreover, it can coordinate all aspects of interpersonal relationships, enhance mutual trust, help collective cooperation, create a good teaching and research atmosphere, and promote the deepening of teaching reform and the improvement of quality.