In addition to specialized speech and language intervention in specialized institutions, family intervention also plays a very important role. In the daily life of the family, parents need to guide and train the child’s language at all times, and be good at seizing every opportunity to communicate with the child in a timely and appropriate manner to help the child develop language well and provide timely guidance. Many parents respond that their children do not speak much, in fact, sometimes for children who do not speak much, you can not focus on the development of the child’s voice, but also consider its autism, communication skills, may sometimes be able to speak, with language skills, but will not communicate with parents and communication. So for this kind of children, parents who find the problem, should take the child to a specialized institution early, such as child psychology to seek the help of doctors, to understand and then go home by parents to educate, communicate and make appropriate supplements at any time, for the child’s language development, social interaction skills can be improved to some extent.