新航路的开辟推动了人类社会由封建社会向资本主义社会过渡 ,推动了人类历史从分散发展向整体转变。可规模远远大于新航路开辟的郑和下西洋为何却偃旗息鼓默默无闻呢 ?这是同学们难以理解的问题。本文从两者发生的原因、活动和结果方面进行比较 ,供同学们参考。首先 ,原因的比 The opening of the new route has promoted the transition of the human society from the feudal society to the capitalist society, and has promoted the transformation of human history from decentralized development to the whole. How can the size of Zheng He’s voyage to the West, which is far greater than the opening of Xin Hang Road, remain unobtrusive? This is a problem that students cannot understand. This article compares the causes, activities, and results of the two for students’ reference. First, the ratio of causes