Abstract: This paper explores the introduction of the history of microbiology in teaching can clarify the importance of microbiology to human society in three aspects, including the impact of microbiology on human health, its impact on human politics, and its impact on human culture, therefore to stimulate learning motivation by increasing students’ interest in learning microbiology. The introduction of the history of microbiology in teaching can also provide background to construct a longitudinal teaching situation in which the student’s positive thinking will be inspired.