美洲西班牙语指的是美洲大陆近二十几个国家和地区的官方语言。由于社会、文化、地理等背景环境的不同,经过长时间的发展和变化,美洲国家的西语与伊比利亚半岛的西语的语言特点明显不同,这其中最具代表性的是voseo现象。本文章从地理语言学的角度分析众多美洲国家存在的voseo现象。 American Spanish refers to the official languages ​​of nearly twenty countries and regions in the continental United States. Due to the different social, cultural and geographical contexts, after a long period of development and change, the linguistic features of the western languages ​​of the Americas and the Iberian Peninsula are obviously different. The most representative of these is the voseo phenomenon. This article analyzes the voseo phenomenon in many American countries from the perspective of geographical linguistics.