Transfer and guide classroom topics
Say an extra-curricular knowledge in the lecture or ask questions from the whole class according to the current topic. The person who answers correctly can write a small note, and then the teacher will point out who this note is for.
Thirty seconds of silence
When you find a noisy situation, stop the chalk, look directly at everyone on the podium, don't talk, and stand still for 30 seconds. Until it is quiet.
Test ear strength
According to the direction of speaking, the explanation without looking back will be Superman. For example, I heard a classmate talking to someone! ! Is there a problem? I'll ask you questions as soon as I finish writing the book!
Write a blackboard newspaper
Turn around, whoever speaks will go on stage to help the teacher write the blackboard newspaper. The teacher reads what he writes, and then the teacher faces everyone. This effect is cold and violent, and it works every time ~ ~ ~
♀? Member of classroom discipline Committee
Assign a person or a random student number as a member of the classroom discipline Committee. Put him in charge when writing the book version.
The attitude of educators
In any case, the attitude of educators is amiable, and cohesion can only be achieved with affinity. We should not be rude or too weak, but should destroy it. According to my experience, students are so forgetful that they will turn out your Hello Kitty image in two weeks. Do you have to be a paper tiger?