Some tips to give impression to control class:
1. Walk into the class with serious face.- Show impression of your strictness.
2. Tell the rules of the classroom. Say that you will take action if someone abide the rules. Here are some rules that I can suggest.
- Don't talk when you are talking.
- Sit on the chair properly when you are giving the content of learning.
- Do not eat or drink during the teaching and learning process.
- Always finish the homework.
You will take the impression for the whole year. Pupils will try to follow the rules and be good pupils when you are in the class.