教师良好的语言素养是课堂教学成功的关键因素。语言是否简洁明了、生动传神、富有学科特点,直接关系到课堂纪律能否有序调控、学习目标能否达成、教学效益是否优质高效。好课不断磨。大凡要上公开课的老师们,都会不断锤炼自己的教学语言,期望尽善尽美。但我们在课堂中使用频 Teachers’ good language literacy is the key factor in the success of classroom teaching. Whether the language is simple and concise, vivid and vivid, rich in discipline features is directly related to the orderly regulation of classroom discipline, learning objectives can be achieved, the teaching effectiveness is high quality and efficiency. Good class constantly grinding. Teachers who want to go to public classes will constantly improve their teaching language and expect perfection. But we use frequency in class