前苏联教育家苏霍姆林斯基说:“在人的心灵深处,都有一种根深蒂固的需要,这就是希望感到自己是一个发现者、研究者和探索者。而在儿童的精神世界中,这种需要特别强烈。”德国教育家第斯多惠也指出“科学知识不应该传授给学生的,而应该引导学生去发现它们,独立掌握它们。因而,一个坏的教师奉送真理,一个好的教师则教人发现真理。”在《数学课程标准》里也这样指出:“学生的数学学习活动应当是一个生动活泼、主动和富有个性的过程。学生是数学学习的主人……”而数学总是与抽象、枯燥相联系。一直以来,我们总是想方设法激起孩子们对学习的渴望与热情,努力突 Sukhomlinski, a former Soviet educator, said: “There is a deep-rooted need in the depths of human beings, which is to feel like a discoverer, researcher and explorer. In the child’s spiritual world This need is especially strong. ”“ The German educator Dr. Duarte pointed out: ”Scientific knowledge should not be imparted to students, but students should be guided to discover them and control them independently. Thus, a bad teacher gives truth , A good teacher is to teach people to discover the truth. “In the” mathematics curriculum standards “also pointed out: ” Students’ mathematics learning activities should be a lively, proactive and personalized process. Students are the masters of mathematics learning ... "And mathematics is always associated with abstraction and boringness. All along, we always find ways to inspire children’s desire for learning and enthusiasm, and strive to promote