Abstract:

According to the significance of general chemistry teaching in universities and the present situation, we propose to construct a demand-based teaching mode, which includes five processes of pre-assignment, preview, thinking and questioning, teaching and classroom discussion, and we try to use the demand-based teaching mode in general chemistry teaching. The results show that the demand-based teaching mode has played a positive role in stimulating students' learning initiative, improving their efficiency in mastering knowledge and cultivating their learning ability. According to the effect of teaching practice, the theoretical significance of the demand-based teaching mode is also discussed from the perspectives of physiology, psychology, philosophy, pedagogy and sociology, hoping it can be extended to other university classrooms in our country.

Key words: Higher education, Classroom teaching, Teaching mode, Demand-based teaching, General chemistry