Abstract: The postgraduate courses are one of the important aspects of postgraduates cultivation. One of the important problems to be faced with is to establish effective evaluation methods on the teaching quality and to promote the improvement of the in-class teaching quality. Based on the general idea that postgraduate courses teaching is to cultivate the knowledge innovation capability of the postgraduates, this article proposes that the evaluation on postgraduate courses teaching should include three levels of contents, i.e. the frame system of the discipline courses, the brief outline and contents of the courses teaching, and the evaluation on the innovation capability of the postgraduates. This article also proposes that the evaluation should establish an evaluation method combining the teachings’ evaluation learning, the postgraduates’ on-line evaluation on teaching, and the teaching evaluation from the teaching steering group and experts. Through the evaluation on the postgraduate courses teaching, the reformation on the teaching mode and teaching quality are improved.