《大学英语课程教学要求》明确规定大学英语教学要本着因材施教的原则按照学生不同英语水平分层次教学,因此,大学英语分级教学法应运而生。 “College English Curriculum Requirements” clearly stipulates that college English teaching should be based on the principle of teaching students in accordance with the different levels of English according to different levels of teaching, therefore, the college English teaching method came into being.