Abstract: Addressing the current challenges in physical chemistry experimental teaching, we have developed a meticulous eight-component teaching framework guided by the Outcome-Based Education (OBE) concept. This framework breaks down the traditional three-step experimental teaching model of “pre-course preparation, classroom experiment, and post-course report” into eight distinct teaching segments, namely “course introduction, pre-course preparation, classroom flipping, course experiment, lab report, post-course enhancement, performance evaluation, and course discussion”. Through this segmentation, we have established an online-offline blended teaching system of “one concept + eight links” for physical chemistry experiments. The aim of this system is to drive effective teaching and learning by integrating knowledge dissemination, skill development, and critical thinking into each segment, fostering students’ independent thinking and autonomous learning abilities, enhancing their comprehensive innovative skills, and providing a reference for similar universities’ experimental teaching reforms.

Key words: Physical chemistry experiment, OBE teaching concept, Eight links, Blended teaching system