《数学课程标准》中指出:数学教学过程“应遵循学生学习的心理规律,强调从学生已有的生活经验出发,让学生亲身经历将实际问题抽象成数学模型并进行解释和应用的过程,进而使学生获得对数学的理解,同时在思维能力,情感态度与价值观方面得到进步和发展。”因此探索性学习成为当 According to the standard of mathematics curriculum, the teaching process of mathematics should follow the psychological rules of students ’learning, emphasizing the students’ existing life experiences and letting students experience the process of abstracting the practical problems into mathematical models and explaining and applying them. Which in turn enables students to gain an understanding of mathematics while progressing and developing in thinking skills, emotional attitudes and values. "Thus exploratory learning becomes