Based on the consideration of the normalization about COVID-19

the position of the bilingual course of Polymer Chemistry is reoriented. The new course design starts from the comprehensive course teaching and training

and ends to the comprehensive development of teachers and students' abilities. Online and offline teaching and learning are carried out in order to adapt to the new social needs. Firstly

Teaching-related issues

such as teachers’ self-improvement

educational methodologies

the reorganization and optimization of teaching content

the expansion of teaching theories

the design of interaction between teachers and students

and the arrangement of after-school review system

etc.

have been carried out to strengthen students’ overlaid learning. Secondly

students' self-improvement issues

such as the comparison learning

the competition learning

the initiative learning

the comprehensive learning and the innovative learning

etc.

have been carried out to facilitate their systematic learning. The redesigned course can improve students' overall abilities (learning efficiency

self-study ability

induction and summary ability) and let teachers master students' learning trends in real time and solve students' learning difficulties immediately.