The importance for developing and strengthening the study on natural polymer has been regarded on the strategy viewpoint of renewable resources utilization. The teaching practice of natural polymer with cultivating and implementing the innovation concept were introduced in this paper. The teaching content should be adjusted to the main line of the structures

properties and their relationship of cellulose

lignin and hemicellulose in order to enhance the essential polymer theories for acceptors and cultivate the qualified science and technology talents. Research teaching model should be adopted in elective to cultivate the self study abilities and innovation concepts of students. Ideal teaching results should be achieved when the student’s interesting in study was raised by adjusting teaching model

the interactive way was conducted

the science criticism spirit was advocated and innovation spirit was trained.