Abstract: Numerical analysis is a course for mining engineering. It includes two sections: theory and computer experiment. However, influenced by certain emergency situations, including the damaging of the multimedia, outage of the teaching area, students may not be able to attend the course offline. Therefore, this paper designed the online teaching method, including the Wechat grout, Tencent meeting and Chaoxing, to perform the online teaching. For theoretical knowledge and computer experiments, corresponding teaching schemes were prepared. Finally, the teaching process was evaluated with student score, student evaluation, steering evaluation. It showed that using the online teaching method can successfully accomplish the teaching task.

Key words: Teaching reform, Online teaching, Computer experiment, Student evaluation, Numerical analysis, Practice teaching