《义务教育数学课程标准》指出:“学生的数学学习内容应当是现实的、有意义的、富有挑战性的”。数学教学与生活相联系,充分让学生体会到生活中处处有数学。这就要求我们在数学教学中,关注生活,构建生活化平台,从生活中提炼有价值的数学问题,帮助学生积极从生活中寻找素材,解决实际问题,从而获得广泛的数学活动经验。一、利用生活化的资源学习新知,培养学生的感知与理解能力数学是一门抽象性很强的学科,而小学生的思维是以形象性 The Standard of Compulsory Education Mathematics Curriculum states: “Students’ mathematical learning content should be realistic, meaningful and challenging.” Math teaching and life are linked, so that students can fully understand that there are maths everywhere in life. This requires us to focus on life in mathematics teaching, to build a living platform, to extract valuable mathematical problems from life, to help students actively find material from life, solve practical problems and gain extensive experience in mathematical activities. First, the use of resources of life learning new knowledge, develop students’ perception and understanding ability Mathematics is a highly abstract discipline, and primary school students thinking is based on the image of