1. Set an example. Parents should set an example for their children and pay attention to their table manners, such as not talking loudly or fiddling with tableware.

2. Explain the importance of table manners to children. You can tell children that table manners are a manifestation of civilization, which can make people feel respected and comfortable.

3. Provide children with the correct way to use tableware. For example, teach children how to use knives and forks and how to get food.

4. Encourage children to participate in table activities. Children can be asked to help set the table and set the tableware. Let them feel the fun of participation.

5. Make rules for children. For example, you are not allowed to talk too loudly when eating, and you are not allowed to grab food with your hands.

6. Correct the child's bad behavior in time. If a child makes a mistake, he should point it out and correct it in time, so that the child can understand which behaviors are inappropriate.

7. Praise and reward children. When children behave well, they should be praised and rewarded in time to make them feel that their efforts have been recognized and affirmed.