以数控实训教学为例,论述了问题导向下的团队合作学习(PBL/TBL)教学法的运用。该法以问题为切入点,通过团队合作完成教学任务,突出学生在实训中的主体地位,提高实训效果。采用该法应有配套的教材、实训条件和指导教师。该法的实施分为设计问题、合作学习、合作探究、展示成果、拓展探究等环节。 Taking NC training teaching as an example, this paper discusses the application of PBL / TBL teaching under the guidance of the problem. The law takes the problem as the breakthrough point, completes the teaching task through teamwork, highlights the students’ dominant position in practical training and improves the practical training effect. The law should have supporting materials, training conditions and instructor. The implementation of the law is divided into design issues, cooperative learning, cooperation and exploration, show the results, explore and other aspects of development.