Read the Code of Conduct which is used in British schools. Do your school rules and this Code have much in common? Comment on what’s the same and what’s different.

Always do your best.
Be prepared - be on time.
Be polite.
Do not waste your time.
Be quiet around the school.
Think safety first. (Главное - безопасность).
Use entrances and exits properly.
Use toilets properly.
Keep valuables (ценные вещи) at home.
Smoking is prohibited (запрещено).
Eating / chewing is only possible at breaks and lunch times.
Be sensible in bad weather.
Play in the right place.