Anesthesia practice serves as medico′s transition period from theoretical study to clinical practice.During the period of practice, anesthesia operation technique can be shown more intuitively and detailedly to deepen the students′ understanding as well as memory through anesthesia operation demonstration combined with multimedia courseware, which is easy to grasp anesthesia operation technique and reduce the incidence of procedure complication.For the purpose of optimizing teaching and improving teaching efficiency, the traditional teaching methods and anesthesia operation demonstration combined with multimedia courseware will be compared by teaching evalution.