为了解决“平面几何入门”中的最大难点——逻辑推理证明问题,除了从几何教学改革中探索某些办法之外,我们还进行了在初一代数教学中,适当逐步渗透逻辑推理训练的试验。从已经进行过的两轮试验情况来看,在初一代数教学中逐步渗透逻辑推理训练是可行的, In order to solve the “difficulty point in the introduction to plane geometry” - logical reasoning to prove the problem, in addition to exploring some methods from the geometric teaching reform, we also conducted experiments in the first generation of teaching, the appropriate gradual penetration of logical reasoning training . From the perspective of the two rounds of experiments that have been conducted, it is feasible to gradually infiltrate logical reasoning training in the first generation mathematics teaching.