一.调查背景及目的2007年国家教育部正式颁布《大学英语课程教学改革要求》,提出了大学英语是以外语教学理论为指导,以英语语言知识与应用技能、跨文化交际和学习策略为主要内容,并集多种教学模式和教学手段为一体的教学体系。我国外语教学界也已普遍意识到语言的文化因素在教学中的重要作用,并在不同层次上展开了卓有成效的研究。围绕语言教学与 I. Background and purpose of the investigation In 2007, the Ministry of Education officially promulgated the “Requirements for Teaching Reform of College English Courses”, and put forward that college English is guided by theories of foreign language teaching, with English language knowledge and applied skills, intercultural communication and learning strategies as the main Content, and a variety of teaching methods and teaching methods as one of the teaching system. Foreign language teaching circles in our country have also generally realized the important role of the cultural factors of language in teaching and carried out fruitful research on different levels. Around the language teaching and