’９９《江西教育》第２期Ｐ２９上刊登了廖春鹏老师写的《例谈学生创新意识培养》一文 ,读后颇有同感 ,这样讲“平行线段成比例定理”的证明的确能收到培养学生创新意识的良好效果。但本人认为教材上采用的不完全归纳法是非讲不可的内容 ,它正是学生对该定理的一个感知过程 , The article “Educational Consciousness Training of Students” was written by Liao Chunpeng in the second edition of P29 of “Jiangxi Education” in 1999. After reading it, he sympathized with the fact that the proof of the “proportional theorem of parallel lines” could indeed be received by students. The good effect of innovation consciousness. However, I believe that the incomplete induction method used in the teaching materials is a non-negotiable content. It is a process of perception of the theorem by students.