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“问题是数学的心脏”。爱因斯坦说过:“提出一个问题往往比解决一个问题更重要。”《数学课程标准(2011版)》中明确提出:要让学生初步学会从数学的角度发现问题和提出问题,综合运用数学知识解决简单的实际问题,增强应用意识,提高实践能力。传统课堂教学主要是靠“灌输——接受”的模式来完成。忽视了学生发现问题和解决问题的能力的培养,学生普遍不能或不善于发现问题,不
“The problem is the heart of mathematics ”. Einstein said: “It is often more important to ask a question than to solve a question. ” “Mathematical Curriculum Standard (2011 Edition)” made it clear that: to allow students to learn from a mathematical point of view to identify problems and raise questions, comprehensive Use mathematical knowledge to solve simple practical problems, enhance the sense of application and improve the practical ability. Traditional classroom teaching is mainly done by “instilling - accepting” mode. Ignoring the students ability to find and solve problems, students generally can not or not good at identifying problems, not