Discourse innovation is the forerunner of creative thoughts. However，an intersectional plexus constituted by discourse，knowledge and power usually tends to form discourse hegemony or otherwise violence，and then restricts the derivatives of thoughts. Discourses also contain forces of resistance，which exist to break through limitations and to achieve innovation. Survey data reveled that teaching discourse in Chinese higher education displays the characteristics of authoritative monologue，which reduced effectiveness of teaching and is in dire need of innovation. To reconstruct，teaching discourse in China needs to carry out four changes：from centralization to decentralization，from monologue to dialogue，from “I-He/She” to “I-You” mode，and from directive to life-oriented discourse. As a result，teachers and students can enter the world of teaching-learning discourse freely，and enable the growth of significant thoughts during the process of dialogue.