Designed experiment in medical functional experiment has become an important way to promote creative thinking and innovation of medical students.We applied different modes of designed experiment in undergraduates of clinical medicine and basic medicine in capital medical university,including classroom designed experiments,proposition designed experiments and free proposition designed experiments.After above reforming implements,creative thinking and innovation ability of medical students were enhanced.It also provided new ideas in future teaching reform in functional experiment.

In the pathophysiology experiment teaching,by combining the teaching of prob-lem-based learning with local area network(LAN) teaching,students first carry out a simple ex-periment to ask a question on the observed phenomenon,and then put forward a hypothesis,de-sign experiments to answer questions,and implement the experiment,and finally present experi-mental results.Such experimental design teaching is not only a great way to mobilize the stu-dents’interest in scientific research and learning initiative,but also greatly enhances the effi-ciency of the experiment.Students preliminarily master the basic scientific research program and methods.