苏霍姆林斯基说过:“在人的内心深处,总有一种根深蒂固的需要,这就是希望自己是一个发现者、研究者、探索者。”在儿童的精神世界这种需要特别强烈,这就更需要教师在教学中要关注学生的生活经验和已有的知识,处处为学生着想,创设有情趣和有意义的情境,不断满足他们把自己当作“ Suhomlinski said: “There is always a deep-rooted need in the depths of human beings, and this is the hope that he is a discoverer, researcher, explorer.” This need is especially strong in children’s spiritual world , It is even more necessary for teachers to pay attention to the students’ life experiences and existing knowledge in teaching, always think for the students, create interesting and meaningful situations and continuously satisfy them as themselves as "