摘要
In 21 st century, there is more and more constructivist teaching theory education seriously. Majority of educators also consciously use latest teaching theories to guide their teaching practice. In this paper, based on some of the main points of constructivism, such as teaching concept, the concept of the learning process of learners and mentors role concept in the analysis of constructivist teaching and traditional teaching concept, we propose the theory of constructivism teaching college English teaching which has a profound revelation.