Any section of mathematics in the second volume of the fifth grade of People's Education Press is suitable as an open class. Because of the effect and method of the most important class in the open class, deliberately choosing which class will affect the mood of attending classes, as long as you can attend classes as usual.

It should be noted that if you want to have a good public class, you must do a good job in preparing lessons, and you can introduce novel lecture methods into the lecture.

Extended data:

On the skills of open class;

1, don't be busy talking after you get to the podium, just look around. There are two reasons, one is to enhance their self-confidence, the other is to attract students' attention;

2. The introduction of the class should not exceed 2 minutes, preferably 1 minute, and the topic of the lecture should be written on the blackboard during this time;

3. When writing on the blackboard, the upper arm should be flush with the shoulder, and it is forbidden to stand on tiptoe to write on the blackboard;

4. The position of standing on the podium should conform to the golden section;

5. Be sure to have a program in your heart, someone in your eyes, a law in your hand, and a plan in your heart;

6. Realize the four modernizations: popularization (living), concretization (visualization), visualization and abstraction.