语言是人类的交际工具，也是人类的思维工具和人类文化的载体之一。作为语言的传授者，语言教师的语言能力，尤其是课堂组织中使用语言的能力，将在很大程度上决定该教师课堂教学的效果。英语教师用英语组织课堂教学，即用英语教英语（teachingEnglishthronghEnglish）已逐渐成 Language is a human communication tool, but also one of the carriers of human thinking tools and human culture. As a language preacher, the language ability of language teachers, especially the ability to use language in classroom organization, will largely determine the effect of the teacher’s classroom teaching. English teachers in English classroom teaching, that is, using English to teach English (teachingEnglishthronghEnglish) has gradually become