The reverse thinking experiment solves practical problems by independently and comprehen-sively applying various basic knowledge

promoting the close integration of theoretical knowledge and practice

and is conducive to cultivating students’ engineering practice ability and scientific exploration spirit. The reverse thinking experiment

Composition and Content Analysis of Polymer Composites

was designed and implemented in this paper. The experiment consists of several parts

including experimental scheme design

sample testing

data analysis

etc

. The experimental scheme is perfect and can be implemented. The results of the experiment show that the application of the reverse thinking has greatly mobilized the students’ exploration spirit

stimulated the students’ ability to solve practical problems by comprehensively using the relevant knowledge of multiple professional basic courses

which played an important role in cultivating students’ engineering practice ability and scientific research spirit. The reverse thinking experiment meets the urgent needs of the current society for polymer materials professionals. It lays a good foundation for students to go to work and further study. At the same time

this experiment provides a good reference for other majors to design reverse thinking experiments.