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想象是人脑对已有表象进行加工改造而创造新形象的过程,它在人的智力活动中占有极其重要的地位。同时,想象又是创造的基础,想象能力是在数学教学活动中进行创新教育不可缺少的认知能力。学生在数学学习活动中离不开想象,他们往往借助丰富而灵活的想象,理解和掌握数学概念,分析数量关系,感受数学的意义。因此,应该根据数学学科的特点,培养学生的数学想象能力,从而提高学生的学习成绩。
Imagination is the process by which the human brain creates new images by processing and reconstructing existing representations. It plays an extremely important role in the intellectual activities of human beings. At the same time, imagination is the basis of creation. Imagination is an indispensable cognitive skill in innovation education in mathematics teaching activities. Students can not go without imagination in mathematics learning activities. They often understand and master mathematical concepts through rich and flexible imagination, analyze quantitative relations and experience the meaning of mathematics. Therefore, it should be based on the characteristics of mathematics to develop students ’mathematical imagination, thereby enhancing students’ academic performance.