数学来源于生活,又应用于生活。新课标非常注重密切联系学生的生活实际,强调学生的知识、经验和社会发展三方面内容的结合。这就告诉我们,要打破传统数学的封闭性,把与学生生活密切相关的内容引入课堂,引导学生在实际生活中发现数学问题,培养学生运 Mathematics comes from life, but also used to life. The new curriculum attaches great importance to close contact with the students ’actual life, emphasizing the combination of students’ knowledge, experience and social development. This tells us that to break the closedness of traditional mathematics, the content closely related to student life should be introduced into the classroom so as to guide students to find math problems in real life and train students