Children lack of self-confidence to actively communicate as well as cultivate self-confidence, as follows: 1, more communication and communication with children, understand what the reasons for their low self-esteem, targeted to give encouragement, when the child has a lot of ability, low self-evaluation of appearance should also correct its bad cognition, so that children learn to accept themselves, and constantly give children encouragement, praise, so that they gradually develop an independent personality in a relaxed environment, so that they can have more success and positive influence. This will be able to have more successful experience as well as positive influence. 2, the cultivation of independent character traits, the face of difficulties, setbacks must encourage children to solve independently, encounter problems more thinking, experience failure can not be immersed in the painful experience can not extricate themselves, but to be good at summing up experience, only then can have more independent, brave life, the above methods can choose to suit themselves The above methods can be chosen to suit your own needs.