数字是人类生活的工具,但我国的数学教学特别是高中数学教学仍未真正跳出应试教育的模式,教学中,重“知识”轻“能力”,重“考试”轻“实践应用”.新课程标准倡导发展学生的应用意识,强调自主探索、合作学习,力求使学生体验数学在解决实际问题中的作用,数学与日常生活及其他学 Numbers are the tools of human life, but mathematics teaching in our country, especially high school mathematics teaching, has not really jumped out of the exam-oriented education model. In teaching, emphasis is placed on “knowledge” and “ability” and emphasis on “examination” and “practical application”. The standard advocates the development of students’ awareness of application, emphasizes independent exploration and cooperative learning, and strives to make students experience the role of mathematics in solving practical problems. Mathematics and daily life and other learning