The current article discusses and analyzes the differences between traditional teaching theory and constructivist teaching theory from the aspects of learning and teaching.

Summarize has been made that traditional education should learn from multimedia instrument s strong points to offset its weakness.

There are many problems in the traditional education,such as the inadequate communication between teacher and student,lacking initiative of students and so on.

To investigate the use of case study in surgery teaching, case study and traditional instruction were carried out in two classes of the same grade and the same major, and the teaching effects were compared.

from the dialectical view ,analyse the relationship between the multimedia instruction and the traditional instruction , point out the superiority of the multimedia instuction,maitain that both of them have their own charactristic,it s impossible that multimedia instuction takes place of the traditional instuction completely ,they should learn from each other and develop together.

According to the comparison of theoretic basis, merit and shortcoming with the E- Learning and traditional instruction, E-learning is demonstrated that it cannot replace the traditional instruction completely.

Comparison of effect between multimedia teaching method and traditional teaching method;