Innovation and process control are two abilities focused on cultivation in the design courses of urban and rural planning majors. In this paper, it takes the last architectural design course (311) in the design foundation stage of urban and rural planning majors in Zhengzhou University as an example for course practice, implants micro-modules in the design class to make minor corrections to certain nodes of the course, and enhances the effect of the key nodes of the course process by adding flexible micro-modules such as scheme interchange, extended topic study, technical simulation support, and post-class self-evaluation to achieve the purpose of enhancing students' communication and expression ability, process control ability, and design innovation ability.