According to the reality of Science and Arts for vocational enrollment and students’ learning , in Cell Biology and Medical Genetics teaching, students’ sensory perception will be enriched through case teaching, and their abilities of active learning will be trained in problems teaching. Also, students’ abilities to obtain information and analyse problems will be improved through using internet. Interesting and open experiments will be created to cultivate their practical ability. All these ways are to help students’ understanding of knowledge so that their skills and teaching efficiency will be improved.