全等三角形的内容是初二数学中的重点知识,也是教学中的难点。许多学生由于基础知识薄弱或无法进行逻辑推理等原因,造成了在学习中遇到重重障碍的困境,致使全等三角形的教学工作难以有实质性的跨域,针对这些实践中出现的问题提出了几点解题策略,望对各位同仁有所裨益。 The content of the congruent triangle is the key knowledge in the second math, which is also a difficult point in teaching. Many students, due to their weak basic knowledge or their inability to reason logically, have caused difficulties in their learning which make them difficult to cross substantively. In view of the problems in these practices, Several strategies to solve problems, I hope my colleagues benefit.