一、引言听力理解一直是中国学生在英语学习方面的一个薄弱环节。然而,传统的以教师为中心的大学英语听力课堂教学的效果却不尽如人意。传统的听力教学模式中,多数教师遵循着同一种固定的模式——打开课本,讲解生词,播放磁带或光盘,提问/回答问题,给出答案。长此以往,学生会对这 I. Introduction Listening comprehension has always been a weak link for Chinese students in English learning. However, the effect of traditional teacher-centered college English listening classroom teaching is not satisfactory. In the traditional listening teaching mode, most teachers follow the same fixed pattern - open textbooks, explain new words, play tapes or CDs, ask questions / answer questions and give answers. Over time, students will be right