导语是课堂教学不可缺少的重要环节。一个精彩的导语不仅能激发学生学习的兴趣,点燃学生求知的火花,更能使一堂课的教学达到事半功倍的效果。教育家托尔斯泰曾经说过:“成功的教学所需要的不是强制,而是唤起学生强烈的求知欲望。”因此,一个好 Lead language is an indispensable part of classroom teaching an important part. A wonderful introductory sentence can not only stimulate students ’interest in learning, ignite sparks for students’ learning, but also make the teaching of a lesson more effective. Tolstoy, an educator, once said: “What is required for successful teaching is not coercion but arousing strong desire for knowledge.” "So a good