美语词汇最新动态的认知解读

摘要

以宏观和微观为着眼点，采取历时和共时的途径分别从动态的原因、八个领域、七个特征、预测（含影响、方向）四大方面来对美语词汇进行了认知解读。笔者在前人研究的基础上，对美语的形成与发展创新性地做了“四分法”的划分，提出了“四个阶段说”，以示图形式呈现了美国英语与英国英语的互动演变历程，并对美语动态发展轨迹做了描绘。%This paper makes a cognitive interpretation of American English vocabulary from macroscopic and microcosmic respects, and in synchronic and diachronic angles. Four aspects of dynamic reasons, eight fields, seven features, forecasts (including influence, direction) are analyzed. The author, on the base of the former researches, makes a fourfold categorization of American English, puts forward a four-stage theory with schematic diagram, and presents the interactive evolution between American English and British English. A description of American English dynamic developing trajectory is made.