由于我国外语教学存在种种问题,如外语学习过程中受到母语的严重干扰、中西方文化背景差异和思维方式的不同、缺乏英语语言学习环境、传统教学方法和教学模式的陈旧、缺乏高质量的外语师资力量、缺乏适合中国国情的教学法体系等弊端,导致我国外语教学的困境和教学效果不显著。传统的外语教学法已经不能很好地适应现代英语教学,因此,加大外语教学法的理论研究是现实教学的迫切需求。无论采用何种英语教学法,目的都是为了提高学生听说读写的语言综合运用能力,这 Due to the problems of foreign language teaching in our country, such as the serious interference of mother tongue in foreign language learning process, the difference of cultural background and thinking mode, the lack of English language learning environment, the obsolescence of traditional teaching methods and teaching mode and the lack of high quality foreign language Teachers, lack of pedagogical system suitable for China’s national conditions and other shortcomings, leading to the plight of our country’s foreign language teaching and teaching effect is not significant. The traditional method of foreign language teaching can not adapt well to modern English teaching. Therefore, increasing the theoretical study of foreign language teaching is an urgent need of practical teaching. No matter what kind of English teaching method is adopted, the purpose is to improve students’ comprehensive ability of using spoken and written language