隐喻构筑了人们日常的概念系统,对隐喻的隐喻性程度的消失过程进行考察和充分的描述,有利于揭示隐喻作为认知现象的本质。中西国家由于社会文化等因素的差异,在介词的运用上有很大的差别。意象图式是构建概念隐喻的基本路径,本文从认知语言学的角度出发,利用意象图式探索英汉之间“中”概念的隐喻构建差异。 Metaphor constructs the daily conceptual system of people, examines and fully describes the disappearance of the metaphorical metaphorical level, and helps to reveal the essence of metaphor as a cognitive phenomenon. Due to the differences of social culture and other factors, the western countries have great differences in the application of prepositions. Image schema is the basic path to construct conceptual metaphor. From the perspective of cognitive linguistics, this paper uses image schema to explore the metaphorical differences between the Chinese and English concepts.