According to the professional ability requirement of characteristic applied undergraduates, the concept of comprehensive practice ability is defined for urban and rural planning specialty, and the importance of four hierarchy practice teaching systems (FHPTS) for comprehensive practice ability of undergraduate is emphasized. Four contents of FHPTS are put forward, which includes primary practice, comprehensive practice, innovation practice and engineering practice. Based on our teaching practice, improved practice teaching methods are given, including commenting on group designs by teachers and students, integrating practice site, working practice, and creative practice with professional competition, and combining practice and design with employment.