1.多种感官参与交互，缩短学生进入学习状态的时间，提高效率。 　　在学习过程中同时使用多种感官，能够明显地提高学习效率和增进记忆。人类的感知行为主要包括视觉、听觉与触觉三种形态，多媒体信息可以很好地适应不同个体在认知形态上的差异，学生在其间可以发挥各个感官的 1. A variety of senses involved in interaction, shorten the time for students to enter the learning state, improve efficiency. Simultaneous use of multiple senses in the learning process can significantly improve learning efficiency and memory. Human perception includes three forms: visual, auditory and tactile. The multimedia information can well adapt to the differences in cognitive forms among different individuals. Students can play various senses in the meantime