正确、简洁的几何图形语言对学生解决数学问题具有积极的作用。在课堂教学中,教师应严格要求学生规范画图,不能用特殊的图形代替一般的图形,采用文字语言、符号语言与图形语言相结合的表达方式,加强三种数学语言的互译。 The correct and concise geometry language has a positive effect on students’ solving math problems. In the classroom teaching, teachers should strictly require students to standardize their drawings. Instead of using special graphics instead of general graphics, they should use a combination of language, symbolic language and graphic language to enhance the mutual translation of the three mathematical languages.