在职业教育的教学中,实践教学占相当大的比例,在实践中着重培养学生理解能力、动手能力、沟通能力、发现和解决问题的能力、合作能力。本文以实践任务大肠杆菌的培养和鉴定为例,具体讲解如何在实践中培养学生这些能力。 In the teaching of vocational education, practice teaching accounts for a large proportion, and in practice, it focuses on cultivating students’ abilities to understand, practice, communicate, find and solve problems and to cooperate with each other. In this paper, the practice of E. coli culture and identification as an example, specifically on how to train students in practice these abilities.