The inquiry teaching was applied in the three sections of the chapter "Polymer Molecular Motion and Transition" for "Polymer Physics" course. First of all

based on the students’ability

the appropriate teaching model was selected and the inquiry activities were designed. Then

the theory research and experimental research were completed under the guidance of the teachers. The results showed that the inquiry teaching has greatly improved the students’ learning interest

the independent thinking and the practical ability. But

there are some difficulties in the course of inquiry teaching

inquiry teaching is time-consuming

some students can not adapt this teaching model and it is not easy to find the interesting situational questions. The inquiry teaching method needs to be improved in the following teaching process.