词汇知识是二语习得的重要环节之一。本文以二语阅读中词汇教学为出发点,分析了继“自下而上”、“自上而下”模式之后兴起的“交互模式”对词汇知识学习的启示;基于“交互模式”理论,进一步分析了在阅读中利用显性词汇教学法、伴随性学习法、独立策略发展学习词汇知识的可行性;验证了“交互模式”可以帮助学习者从广度上和深度上更好地掌握词汇知识。 Vocabulary knowledge is an important part of second language acquisition. Based on the teaching of vocabulary in second language reading, this article analyzes the enlightenment of “interactive mode” which arises after the pattern of “bottom-up” and “top-down” This paper further analyzes the feasibility of developing lexical knowledge by using explicit lexical teaching, concomitant learning and independent strategies in reading. It also verifies that “interactive mode ” can help learners to learn from the breadth And better grasp of vocabulary knowledge.