1. First-grade girls, puberty has just begun. Some acts of treason are understandable, but not outrageous. At the same time, parents and children should also strictly discipline and spend more time communicating with her, so that children can study hard and grow up healthily.

2. Parents can start to pay attention to the psychological changes of girls. Junior high school students have not yet formed their own independent outlook on life and values.

3, mood swings, many things seem to understand, so parents should care about their children's psychological changes, help their children analyze setbacks, give more encouragement, and strengthen counseling when encountering new problems, so that children will not get lost when they are confused.