著名教育学家夸美纽斯说:“教师的嘴,就是一个源泉,从那里可以发出知识的溪流。”这句话凸显了课堂语言的重要性。但是,很多教师对课堂语言重视不够,要么备课中准备不充分,要么现场机智、灵活地“驾驭”课堂语言的能力不足。课堂语言作为课堂上师生之间信息传递和情感交流的主要纽带,是教师为实现教育目的创造性综合运用语言表达方式的信息载体。这就要求教师必须充分考虑学生的心 The famous educator Comenius said: “The teacher’s mouth is a source from which a stream of knowledge can be issued.” This sentence highlights the importance of classroom language. However, many teachers do not pay enough attention to the classroom language, either because they are not prepared enough in preparation for the lesson, or they lack the ability to “wield” the classroom language flexibly and flexibly. Classroom language is the main link between information transmission and emotional communication between teachers and students in the classroom. It is an information carrier for teachers to use language expressions creatively and comprehensively to achieve educational purposes. This requires that teachers must fully consider the students’ hearts