家风既受制于社会风气和共产党的党风 ,又反作用于社会风气和党风 ,主要有五大特征。实践性是其本质特征 ,还有时代性、独立性、继承性和理论性。研究探析家风特征 ,对培养健康文明的家风 ,促进社会主义精神文明建设 ,具有重要意义 The family spirit is not only subject to the social norms and the communist party style, but also to the social atmosphere and the party style. There are mainly five major characteristics. Practicality is its essential characteristics, as well as the times, independence, inheritance and theory. Studying and analyzing the characteristics of the family style is of great significance to cultivating a healthy and civilized family style and promoting the building of a socialist spiritual civilization