《全日制义务教育数学课程标准》提出:“教学就是要教给学生能借助已有的知识去获取新知的能力,并使学习成为一种思维活动。”而小学数学教学改革的根本出路,在于为培养儿童自身的学习能力、创造能力和自我发展能力创设一个广阔的空间,通过教师必要的启发诱导,填补空缺,引导学生在思考中掌握知识,在掌握知识中发展自己的思维能力。 The standard full-time compulsory education mathematics curriculum puts forward the following: “Teaching is to teach students the ability to acquire new knowledge with existing knowledge and to make learning a thinking activity.” However, the basic outlet for the reform of mathematics teaching in primary schools Lies in creating a vast space for cultivating children’s own learning ability, creativity and self-development ability, inducing and filling vacancies through necessary inspiration of teachers, guiding students to master knowledge in thinking and developing their thinking ability in mastering knowledge.