新课程数学课本中新添了正方体表面展开图,也是近几年中考的热点,其题目的形式以选择、填空题为主,偶有解答题。这种题有利于培养学生的空间概念,也有利于培养学生的实践、探索和交流能力。经过探索、归纳,我们来探讨如何使这类问题化繁为 The new curriculum mathematics textbook new cube surface expansion map, is also a hot spot in recent years in the examination, the form of the subject to choose, fill in the blank questions, occasional answer questions. This kind of question helps to develop the students 'concept of space and also helps to cultivate the students' practice, exploration and communication skills. After exploring and inducing, we will explore how to make these kinds of problems complicated