Personally, I think this problem needs to be analyzed in combination with relevant situations, including the fact that teachers' response measures must be in compliance when students are found to be in violation of regulations. Communication, criticism and education, dealing with students according to school rules and regulations and informing parents in time are the most appropriate ways.

1. Teachers can guide students to realize their mistakes by organizing class meetings, having heart-to-heart talks and other educational means, educate and persuade students ideologically, and help students realize the consequences and harm of illegal acts, so as to guide students to make changes and cultivate good habits and morality.

2. Education guidance: Teachers should have face-to-face talks with students, point out their mistakes and give appropriate education guidance. At the same time, teachers should also tell students the corresponding consequences.

3, according to the school rules and regulations, students, and promptly notify parents, the effect is ideal, when students violate the rules and regulations, teachers and schools need to deal with students in accordance with the school rules and regulations, while teachers and schools should also promptly notify parents, and both sides jointly take measures to educate students, so as to achieve the best results. This kind of treatment is also the most appropriate.

4. Teachers can contact parents of students, inform them of improper behaviors and discuss with parents how to help them correct their mistakes.