RESUMO
In medical colleges, it is difficult to effectively carry out design experiment teach-ing in functional experiment because of the limitation of many factors such as the large number of stu-dents and the shortage of teachers and teaching resources. This study explored the multi-level teaching of designing experiment. Through gradually increasing the difficulty of the teaching content, the center position of the students was improved. Besides, the students' knowledge expanded from books to the subject research frontiers and their awareness of innovation was gradually enhanced. The survey showed that students' satisfaction with the teaching was up to 90% and their self-learning ability was en-hanced. However, it should be noticed that teaching time should be arranged reasonably and the teach-ing process should be supervised in design experiment to ensure the effective experiment teaching.
