以《快速成型技术训练》课程为例,介绍了项目化教学模式下微课应如何选题、开发和应用。提出了微课的选题应源于项目并服务于项目;微课的开发应以学生为主体,师生共同完成;微课的应用要依托移动网络终端,注重利用和培养学生知识迁移能力,微课应在教学实践中不断丰富和完善等观点。 Taking the course of “rapid prototyping technique training” as an example, this paper introduces how to select, develop and apply microcosms under the project teaching mode. It is suggested that the selection of micro-class should originate from the project and serve the project. The development of micro-class should be based on the students, teachers and students should complete the application. The application of micro-class should rely on the mobile network terminals, pay attention to the utilization and cultivation of students’ knowledge transfer ability, Micro-class teaching should be constantly enriched and improved in practice point of view.