♀? A mild speech
Please don't hurt your child's self-esteem, speak moderately, avoid rudeness and irrationality, seek truth from facts, and avoid digging up old scores.
Clearly point out mistakes
Clearly point out the child's mistakes and reasons, rather than swearing. In this way, children can really understand where they are wrong.
Make the child feel sad.
In addition to losing your temper, let the child feel that you are sorry for his mistake. Only in this way can children feel guilty and try to correct their mistakes.