There are still some problems to be solved in the training of full-time professional degree postgraduates in China, especially the training effect of students' practical ability is often limited. The paper focuses on the full-time postgraduates in the fields of architecture and civil engineering, discusses the components of the practical ability of full-time professional degree postgraduates, analyzes and summarizes the main methods of practical ability training, and establishes the corresponding training mode of practical ability in order to improve the training results of the full-time postgraduates in the fields of architecture and civil engineering.