爱因斯坦曾说过,想象力比知识更重要,因为知识是有限的,而想象力概括着世界上的一切,并且是知识文化的源泉。所谓想象力,就是在已知的事实或已有观念的基础上,在思想上创造出新形象的能力。想象可以是学生根据教材的描写、教师的讲述,打破个人已有经验的狭小圈子,把在不同时间、地点获得的知识多方面联系起来。学生此时此地的认识可能是事物的一鳞一爪,彼时彼地的认识可能是事物的一毛一片。但想象能超越时空的限制,把学生在不同时间、地点获得的零碎知识联系起来,经过加工整理,集中起来,构 Einstein once said that imagination is more important than knowledge because knowledge is finite, and imagination encapsulates everything in the world and is a source of knowledge and culture. The so-called imagination, is based on the known facts or existing ideas, the ability to create a new image in the mind. Imagination can be based on the description of teaching materials, teachers tell, break the narrow circle of personal experience, the knowledge acquired at different times and places in many ways. The students’ cognition here and now may be a monolithic phenomenon of things. At that time, the knowledge of Peter may be an accent of things. However, imagination can transcend the limitations of time and space, connect students’ fragmentary knowledge acquired at different times and places, process them, organize them,