1引言关于推理论证能力要求的问题,在历次数学课程改革中,都得到改革者的格外关注,正在进行中的新课程改革也不例外.如义务教育阶段数学新课程“在现行教学大纲基础上加强了对合情推理的要求”[1],高中数学新课程则把推理论证能力确定为一项基本能力.[2]推理论证,尤其是数学证 1 Introduction On the ability of reasoning argumentation requirements, in all previous mathematical curriculum reform, have been reformers pay special attention to ongoing new curriculum reform is no exception, such as compulsory education phase of the new mathematics curriculum “on the basis of the current syllabus Strengthened the requirement for merging reasoning ”[1], while the new high school mathematics curriculum identified the ability of reasoning as a basic ability. [2] Inference arguments, especially maths