Based on the vapor pressure on the curved surface of Physical Chemistry, the teaching model of blendedlearning of traditional classroom teaching and Moso teach was attempted to apply. The teaching task and requirements werepushed to the students, so students could learn online. Then the teachers could organize the teaching according to students' specific conditions. Students could consolidate the learning content online after class, and finish the homework.Therefore, the model combined the advantages of online learning and face-to-face teaching and reflecte...