我国古代建筑、文饰、图案都讲究对称美.对称图案美观大方、多姿多彩、蕴涵丰富的内容,因此在生活中有非常广泛的应用.这些年中考试题中也出现了大量轴对称和轴对称图形的新颖题目,主要考查同学们的观察能力、判断能力及分析能力. China’s ancient architecture, ornaments, and patterns are all about symmetry. Symmetrical patterns are beautiful, colorful, and rich in content, so they have a very wide range of applications in life. A large number of axial symmetry and axisymmetrical symmetry have also appeared in these midyear examination questions. The novel topics of the graph mainly examine the observation ability, judgment ability and analysis ability of the students.