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《义务教育数学课程标准(2011年版)》指出:让学生初步学会运用数学的思维方式去观察、去分析、去解决日常生活中的问题,增强应用数学的意识。在近几年的中考试题中,着重考查学生运用数学知识分析和解决实际问题的能力,也考查学生阅读理解、整理、检索和处理信息的能力以及创新能力,但更侧重对学生数学知识实际应用的考查。目前,初中数学教材每章都配有反映实际问题的插图或情境,使学生对遇到的实际问题进行抽象和假设后,运用数学工具
“Compulsory Education Mathematics Curriculum Standard (2011 Edition)” pointed out: Let students learn how to use mathematical thinking to observe, analyze, to solve the problems in daily life, enhance the awareness of applied mathematics. In the middle school exams in recent years, we focus on examining students’ abilities to analyze and solve practical problems by using mathematical knowledge, as well as students’ abilities to read, comprehend, retrieve and process information as well as their innovative abilities. However, more emphasis is put on students’ practical application of mathematical knowledge The test. At present, each chapter of junior high school mathematics textbooks is equipped with illustrations or situations that reflect the actual problems. After making the students abstract and assumptions on the practical problems encountered, using mathematical tools