在以往的小学数学教学中,我们教师过于重视数学知识的教学,而很少关注这些数学知识和学生的实际生活有哪些联系。学生学会了数学知识,却不会解决与之有关的实际问题,这对学生实践能力、创新能力的培养是很不利的。新课标明确指出:“要重视从学生的生活实践经验和已有的知识中学习数学和理解数学。”这就要求我们教师要结合学生的生活经验和已有的知识来设 In the past, primary school mathematics teaching, we teachers pay too much attention to the teaching of mathematical knowledge, and seldom concerned about these mathematical knowledge and the students’ real life are what links. Students learn mathematics knowledge, but it will not solve the practical problems associated with it, which is not conducive to the cultivation of students’ practical ability and innovative ability. The new curriculum clearly states: “Emphasis should be placed on learning math and comprehension of math from students ’practical experience and existing knowledge. ” This requires us teachers to combine the students’ life experience and existing knowledge to set