语言作为信息传递的载体,它是社会生活中最普遍的交际工具,也是人们最常用的表达工具,而教学语言作为一种专业语言,它是教师在课堂上根据教学任务的要求,针对特定的学生对象,使用规定教材,采用一定方法,在有限的时间内,为达到某一预想效果而使用的语言。它是教师进行教育、教学 As the carrier of information transmission, language is the most common communication tool in social life, and it is also the most commonly used expression tool for people. As a professional language, instructional language is a specific task for teachers in the classroom according to the requirements of teaching tasks. Students use the prescribed teaching materials, use certain methods, and use the language to achieve a desired effect within a limited period of time. It is teacher education, teaching