Abstract:Veterinary Microbiology is a basic course of veterinary medicine, and experimental course is an important part of this course, which is of great significance to the course objectives and the follow-up learning. To address the main pain points in the experiment teaching of Veterinary Microbiology and improve the teaching level for minority students, we randomly assigned 405 ethnic students into the experimental group (reformed teaching mode) and the control group (traditional teaching mode) by reasonably arranging experimental content and adopting the competition-mode examination. The students' test results and questionnaires were compared between the two groups. Compared with those in the control group, the test score, experimental operation ability, innovation ability, data processing ability, and problem analysis ability were significantly improved in the experimental group, which indicated that the revolution and innovation have achieved good teaching effect.