RESUMO
Modular scientific research teaching is an open teaching mode for undergraduates in medical colleges and universities. Under the premise of students' own choice, the lab-based training was performed for 15 teaching weeks, with three modular scientific research courses. Meanwhile, with the help of a series of scientific research lectures, literature reports, and discussions of experimental results, the teachers guided the students to carry out modular scientific research training and taught related theoretical knowledge during experimental teaching. The modular scientific research teaching for undergraduates in medical colleges and universities helps to enhance their knowledge of life science and basic medical knowledge, cultivate basic experimental abilities, and make them fully prepared for clinical research or postgraduate study.