托尔斯泰曾经说过:“成功的教学,所需的不是强制,而是激发学生学习的兴趣。”如果学生对所学的内容感兴趣,那么他就会积极地探究所学内容,其学习效果就会大幅度提高,因为兴趣是学习的最好老师。兴趣是一种潜在的素质,它能激发学生对学习、生活产生心理上的爱好和追求倾向,是克服困难、推动学习的内在动力。因此在化学教学课堂中激发学生的学习兴趣,应是每个从事化学教育者首当 Tolstoy once said: “Successful teaching does not require coercion but rather stimulates students’ interest in learning.” "If a student is interested in the content he learns, he actively explores what he’s learning , The learning effect will be greatly improved, because interest is the best teacher to learn. Interest is a potential quality, it can stimulate students to learn and live a psychological hobby and the pursuit of tendencies, is to overcome the difficulties and promote learning the inner driving force. Therefore, in chemistry teaching classroom to stimulate student interest in learning, should be engaged in every chemical education for the first time