2. Use the situation to guide children's desire for independence: children in this period often behave as disobedience, that is, parents should fall into consciousness at this "first negative stage", cultivate their self-management ability, guide their children to get up, eat and dress themselves, and immediately praise good behavior.
3. Games and games: Games can help children get out of the self-centered world and establish partnerships, which is conducive to the cultivation of moral quality, conscious discipline, will, personality and language expression ability in social communication.
4. Correctly treat children's unreasonable troubles and faults: parents should be reasonable to their children and cannot accommodate them without principles.
5. Demonstration function of parents' manners: Family atmosphere and parents' manners have an important influence on children's psychological development. Children should judge right and wrong according to the words and deeds of teachers or parents.