1, parents should set an example. Parents must be polite, modest and polite to others. If parents don't pay much attention to their children's usual behavior, they will learn it easily, so it is difficult for them to be polite.

2. Encourage children appropriately. If children improve their manners, we should encourage them in time, so that children can feel the happiness brought by civilized manners to themselves and their families and make them more motivated.

Don't scold your children. The act of scolding is a rude act in itself, so we should try not to scold children. If there are problems, we can give them guidance. As long as you persist in doing it, your child's good habits will certainly develop.