The teaching mode construction and comparative studies of virtual experiment

The development of computer technology, network technology and simulation technology promoted the construction and usage of network virtual experiment system. Basing on the literature research, the passage generalized and sumed up the major virtual experiment instruction mode in current time, at the same time ,the passage analysed and compared the virtual experiment system from the mode feature, theory foundation, aim tendency and adaptation condition. In the meantime the author gave the instance of every instructional mode.