Abstract:

University chemical experiment course is a comprehensive practical training link to train talents of materials, chemistry, chemical engineering and other majors to apply basic operation and theory to solve practical problems. This paper discusses the bottleneck of the current university chemical experiment development due to the large-scale, professional, high cost, fast update and other factors, designs the online and offline mixed experimental teaching mode, carries out the corresponding software and hardware construction, and carries out the reform and exploration of online and offline mixed experimental teaching mode. The teaching mode has good teaching effect, and can be copied and popularized, which provides a useful reference for the cultivation of innovative talents and the innovation of experimental teaching.

Key words: Online and offline mixed teaching mode, Experimental teaching, University chemistry