Abstract: Engineering chemistry experiment is a basic public compulsory course for non-chemical engineering majors. In the teaching process, the teaching content has been reformed, and the open experiment has been introduced. Furthermore, the methods of course assessment have been changed, and the modern teaching methods have been adopted. Feedback information shows that both the students' interest in engineering chemistry experiments and their ability to solve practical problems by using chemical knowledge have been greatly improved. Thus the teaching effect has been greatly improved accordingly.