Internet technology is the greatest scientific and technological achievement of mankind in the 20th century. It has brought mankind into the information age and greatly changed people's way of learning, education, work, leisure and entertainment, family education and so on. In the Internet age, underage children spend a considerable amount of time online, and they spend less time talking and communicating with their parents. Therefore, the development of network technology has posed a new challenge not only to school education and social education, but also to the traditional family education[6]. So, under the impact and challenge of the network era, what countermeasures do family education apply to communicate well with children? This is the center of this research.