Under the background of the state vigorously promoting the construction of new engineering

the teaching construction of "polymer comprehensive experiment" was explored from four aspects: teaching concept

teaching content

teaching practice and evaluation mechanism. This paper put forward the teaching concept of "student-centered

moral education and human cultivation"

comprehensive experiment project based on the whole process

new technology and new achievements integrated in teaching in time

and diversified evaluation mechanism implied in urging teaching. In the process of teaching

we should not only strengthen the students' comprehensive use of basic knowledge

but also pay attention to the cultivation of students' innovation ability

engineering practice ability and professional spirit

so as to meet the requirements of new engineering practice.