动态几何题已成为中考试题的一大热点题型.在近几年各地的中考试卷中,以动点问题、平面图形的平移、翻折、旋转、剪拼问题等为代表的动态几何题频频出现在填空、选择、解答等各种题型中,考查同学们对图形的直觉能力以及从变化中看到不变实质的数学洞察力. The dynamic geometry problem has become a hot topic problem in the mid-term examination questions. In the mid-test papers in recent years, dynamic geometry problems represented by the dynamic point problem, translation, folding, rotation, and shearing of plane graphics are frequently used. Appeared in various types of questions such as filling in blanks, choices, answers, etc., to examine students’ intuition in graphics and to see the constant essential mathematical insights from changes.