The purpose of continuing education and national-level training for teachers is to promote the updating of teachers' knowledge, keep up with the times and learn advanced educational and teaching concepts and methods, so as to improve the level of education and teaching.

The starting point is very good. First, it is useful for acquiring new knowledge, second, it is useful for changing ideas, and third, it is useful for learning methods. It can be said that continuing education and national training can give front-line hard-working teachers fresh air and broaden their educational horizons.

For example, last year's big data computer training, teachers learned independently, mastered the time flexibly, and took exams while learning, and the teachers were still very rewarding.