关于教学难点的对话江西省新建县教育局教研室黄天霓Ａ老师大学毕业后分配到一所中学任教，学校安排教学经验丰富的Ｂ老师与他结成对子．两代数学教师在教学中互帮互学，彼此收获都很大．他们切磋教学的方式之一是经常对某个教学中的问题进行交谈、对话，挖掘其理论依据．... Dialogue on Teaching Difficulties The teacher of the Xinjian County Education Bureau in Jiangxi Province, Huang Tianni, A teacher was assigned to a secondary school after graduating from university, and the school arranged a teacher with rich teaching experience to form a pair with him. The two generations of mathematics teachers help each other in teaching, and each gains a lot. One of the ways in which they learn to teach is to talk, talk, and excavate their theoretical basis. ...