“但是”一词在《现代汉语词典》中的解释是:“连词,用在后半句话里表示语义的转折,往往与‘虽然、尽管’等呼应。”在生活中,它是一个高频率使用词。作为教师,面对学生,我们每天也都会无数次地使用这个词。但是如果我们的理解仅停留在词典里的解释层面,那是远远不够的,因为教师的言语对学生的影响是深远的,有的可能是一辈子的。所以,我们必须有深沉、多向的思考,把它 “But ” in the “modern Chinese Dictionary” explanation is: “Conjunction, used in the latter half of the sentence that semantics of the turning point, often with the Although though, echoed. ” In life, It is a high frequency usage word. As a teacher, in the face of students, we use it every day for countless times. But if our understanding stays at the level of interpretation in the dictionary, it is not enough, because the influence of teacher’s speech on the students is far-reaching, and some may be for a lifetime. Therefore, we must have a deep, multi-directional thinking to put it