于漪是语文教育界的常青树,是语文教学的一代宗师。她的审美化教育主张在课堂教学的各个环节中实施美育,主要体现在文学作品的意象美、教师的口语美、师生对话的情感美、课堂营造的情境美等各个方面。在教学语言艺术上,于漪老师获得了很高的造诣,是一位教学语言艺术大师。本文从于漪老师所倡导的教师的口语美入手,结合一堂课的各个环节,研读于漪老师实际教学课例,分析于漪老师的语文教学实践中对教学语言的艺术化运用,探究其中贯彻的教育理念并从中获得启示。Yu Yi is an evergreen tree in the field of Chinese education and a master of Chinese teaching. Her aesthetic education advocated the implementation of aesthetic education in every link of classroom teaching, mainly embodied in the image beauty of literary works, the oral beauty of teachers, the emotional beauty of teacher-student dialogue, and the beauty of the situation created in class. In the teaching language art, teacher Yu Yi has obtained very high attainments, is a master of teaching language art. This paper starts with the oral beauty advocated by teacher Yu Yi, combined with each link of a class, studies the actual teaching examples of teacher Yu Yi, analyzes the artistic application of teaching language in her Chinese teaching practice, explores the educational concept carried out in it and obtains inspiration from it.