应用认知语言学的理论和原则应用到二语教学改革,主要体现在大学英语教材编写和教师课堂角色两个方面,有利于在课堂上酝酿一种应用认知语言学原则指导下的二语教学法。具有应用认知语言学二语教学观的教师,充分运用从应用认知语言学视角编写的大学英语教材,可以营造一种启发式的课堂学习语境,提高课堂教学效果。 The theory and principle of applying cognitive linguistics are applied to the second language teaching reform mainly in two aspects: the compilation of college English textbooks and the role of teachers in classrooms, which is conducive to the development of a second language under the guidance of the principles of applied cognitive linguistics in the classroom teaching method. Teachers who have applied the concept of second language teaching of cognitive linguistics make full use of the college English textbooks written from the perspective of applied cognitive linguistics to create a heuristic classroom learning context and improve the effectiveness of classroom teaching.