词汇的学习和记忆问题一直是外语教学的焦点,本文以认知心理学信息加工模式中的加工水平理论和组块理论为研究视角,探索词汇显性教学的理据以及词汇搭配学习的重要性和必要性。通过分析显性词汇教学的意义和词汇搭配的定义及分类,指出课堂词汇搭配教学中应注意的方面。 Vocabulary learning and memory problems have always been the focus of foreign language teaching. In this paper, processing level theory and chunk theory in cognitive psychology information processing mode are used as the research perspectives to explore the rationale of lexical explicit teaching and the importance of lexical collocation learning necessity. By analyzing the definition of lexical collocation and the significance of explicit lexical teaching, this paper points out the aspects that should be paid attention to in classroom lexical collocation teaching.