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长期以来,学生习惯了由教材、教师把“已知”的东西传授给自己的接受性学习方式.由于受这种传统教育模式的束缚,数学课堂教学中普遍存在忽视知识的发生过程,忽视学生主体地位的现象,从而造成了学生学习兴趣不高,学习负担过重,探索精神与创新意识的匮乏,极大妨碍了全体学生整体素质的提高,传统的课堂教学模式得到质疑.《数学课程标准》明确指出:“有效的数学活动不能单纯地依赖模仿与记忆,动手实践,自主探索与合作交流是学生学习数学的重要方法.”因而,在
For a long time, students are accustomed to teaching materials, teachers to “known ” something to teach their own way of accepting learning.Because of this traditional educational model, mathematics classroom teaching generally exists in the process of ignoring knowledge, Ignoring the phenomenon of the dominant position of students, resulting in the students lack of interest in learning, overburdened learning, exploration and lack of awareness of the spirit of innovation, greatly hinder the improvement of the overall quality of all students, the traditional classroom teaching has been questioned. Curriculum Standard states clearly: “Effective mathematics activities can not rely solely on imitation and memory, hands-on practice, independent exploration and cooperation and communication are important ways for students to learn mathematics.” Thus,