修辞方式是人类认知外部世界、表达内心世界的手段,通过对隐喻的分析,更能发掘人类对于世界深层构建的认知。基于此,从趋同认知角度对语言连续—离散性在隐喻修辞中的体现进行分析。隐喻中本、喻体交集的扩大和对新生事物隐喻式的讲解,凸显了隐喻的语用价值。 The rhetorical method is the means by which human beings perceive the outside world and express their inner world. By analyzing the metaphor, the rhetorical style can better discover the human’s cognition of the deep construction of the world. Based on this, we analyze the embodiment of continuous and discrete language in metaphor rhetoric from the perspective of convergence cognition. The expansion of metaphors in this book, the intersection of the metaphor and the metaphorical explanation of new things highlight the pragmatic value of metaphor.