Stay calm: First of all, parents and teachers should remain calm and rational in the face of children's rebellious behavior. Don't lose patience because of your child's emotions, and respond with excessive words or actions. This will only aggravate contradictions and make children more rebellious.

Listening and understanding: Try to listen to children's thoughts and feelings and understand their positions. Sometimes, children may talk back because they feel misunderstood or disrespected. By listening, you can better understand their needs and find more effective ways of communication.

Set clear rules and boundaries: Set clear rules and boundaries for children and let them know which behaviors are acceptable and which are unacceptable. At the same time, to ensure that these rules are fair and reasonable, parents and teachers themselves should abide by them.

Use positive motivation: when children show good behavior, give affirmation and encouragement in time. Positive motivation can make children more willing to obey the rules and reduce rebellious behavior.

Lead by example: Parents and teachers should lead by example and become role models for their children. Through their own behavior demonstration, let children see how to respect others and abide by the rules, so as to cultivate their good character.

Respect children's personality and needs: every child has his own unique personality and needs. When educating children, we should respect their individuality, pay attention to their needs and find appropriate educational methods.

Seek professional help: If the child's rebellious behavior continues to be serious and affects his study and life, he can consider seeking the help of a psychological counselor. Professionals can provide more specific and targeted advice to help you better deal with your child's rebellion.

In short, educating children requires patience, understanding and wisdom. By staying calm, listening and understanding, making rules, actively encouraging, setting an example and respecting children's personality and needs, you can gradually improve children's rebellious behavior and train them to become better people.