长期以来,中国的课堂教学都是以教师为中心,教师掌握着课堂的话语权。但自二十世纪末以来,受西方认知革命的影响,中国的课堂教学产生了从“教师为中心”到“学生为中心”的巨大转变。与此相对应,中学英语教学经历了一个从“语法中心论”到“交际中心论”再到“认知中心论”的过程,这个过程展现了语法教学在课堂教学中从中心位置到边缘化再回归中心的发展历程。“语法中心论”将语法教学置于核心位置,认为语言的学习的首要目标是语法规则的学习,语言学习的成功取决于语法知识学 For a long time, China’s classroom teaching is teacher-centered, teachers have the right to speak in the classroom. However, since the end of the twentieth century, under the influence of Western cognitive revolution, Chinese classroom teaching has brought about a tremendous shift from “teacher-centered” to “student-centered.” Correspondingly, middle school English teaching has undergone a process from “grammatical center theory ” to “communication center theory ” to “cognitive center theory ”. This process shows that grammar teaching in classroom teaching From the central position to marginalized and then return to the center of the development process. “Grammatical center theory ” places grammar teaching at the core, and holds that the primary goal of language learning is the study of grammar rules. The success of language learning depends on grammatical knowledge