我们生活在丰富的图形世界里,各种图形美化了我们的生活空间,学习《走进图形世界》,能更好地发展我们的空间观念,但空间想像能力的培养需要一个过程,在这一学习过程中同学们往往由于思考不周密,基本概念和基础知识掌握不好,常常会出现这样或那样的错误.一、视觉代替思考导致的错误 We live in a rich graphic world, a variety of graphics beautify our living space, learning “into the graphics world”, to better develop our concept of space, but the ability to develop spatial imagination requires a process in which During the learning process, students often fail to grasp the basic concepts and basic knowledge because of their poor thinking, and one or more mistakes often occur.