夸美纽斯说:“教师的嘴,就是一个源泉,从那里可以涌出知识的溪流。”可见教师语言的重要性。数学教师的或激扬、或低沉、或平和、或尖锐的语言,体现着该教师对数学、对学生的一种教育方法和教学理念,关乎到教育、教学的效果。拥有语言魅力的教师,往往更受学生的欢迎。有研究表明,心情愉悦时,人的认知、记忆均能发挥出高水平,思维活跃,学习效率 Comenius said: “The teacher's mouth is a source from which the stream of knowledge can flow.” "The importance of language is seen in teachers. The math teacher's motivational, low, peaceful or sharp language embodies the teachers' teaching of maths and students and the teaching philosophy, which is related to the effect of education and teaching. Teachers with language charisma tend to be more popular with students. Studies have shown that when people are in good spirits, their cognition and memory can all play a high level, their thinking is active, their learning efficiency