mobile phone ringtone
The mobile phone is not set to vibrate or mute, and there are often bells in class! This is the biggest problem, so we must emphasize it several times before class!
classroom discipline
Because it is adult training and teachers, the degree of freedom is relatively large! Talk in class, leave the classroom at will, answer the phone or make a phone call in class. . . . . . Therefore, we must emphasize classroom discipline before class to avoid confusion!
Go to the toilet and pour water.
Those who go to the toilet or pour water halfway. . . . . .
Computer operation
If you meet several older teachers who are not familiar with computer operation, it will be more troublesome.
Teaching equipment, audio equipment
Inspection and debugging of teaching equipment and audio equipment.