First, put your efforts before class. It is not difficult for teachers to attend classes, it is not easy to have quality classes, and it is even more difficult to have regular quality classes. Their kung fu should be practiced before class. Teachers should study textbooks and prepare lessons carefully. When necessary, discuss and prepare lessons collectively. Prepare detailed teaching plans, teaching objectives, teaching links, possible accidents in teaching, teaching methods and learning methods, blackboard design.
Second, the focus of class. Teachers must abide by several principles in order to achieve high quality and high efficiency in each class as much as possible:
(1) The teaching objectives of this course must be clear;
(2) Students must actively participate in teaching activities;
(3) It must be checked, fed back and consolidated in class.