1.引言:长期以来,大学英语词汇教学过程中,人们容易忽略词汇存在的某个特定的语言环境。教师经常是忽略语言环境去孤立地教授词汇,以致造成学生的英语词汇学习因为缺乏语言环境理念和意识而略显空洞,方法死板。随着英语新课标对词汇学习的要求逐渐提高,如何运用语境理论进行英语词汇教学,以此来提高英语词汇学习的效果,这个问题迫在眉睫。基于上述问题和教学研究的需要,本文以新视野大学英语第二册听说课为例,从语境角度探讨大学英语词汇教学过 1. Introduction: For a long time, college English vocabulary teaching process, people tend to ignore the word existence of a particular language environment. Teachers often neglect the language environment to teach vocabulary in isolation, resulting in the students’ English vocabulary learning because of the lack of language and environment ideas and awareness and a bit empty, the method is rigid. With the new English curriculum standards for vocabulary learning gradually increased, how to use context theory of English vocabulary teaching, in order to improve the effectiveness of English vocabulary learning, this issue is imminent. Based on the above problems and the needs of teaching and research, this article takes New Horizon College English Listening and Speaking Course as an example to discuss the college English vocabulary teaching from the perspective of context