本文从词汇学习、习得理论、听读教学三个方面综合阐述了国内外外语教学界的研究成果 ;简要分析了外语教学“费时较多 ,收效较低”和“聋哑英语”产生的原因 ;结合我国国情 ,对基础教育阶段外语教学的理论与实践提出相关思考 This essay comprehensively expounds the research results of foreign language teaching and learning at home and abroad from the aspects of vocabulary learning, acquisition theory and listening comprehension teaching. It also briefly analyzes the causes of “more time-consuming, less effective” and “deaf-mute English” in foreign language teaching ; Considering the theory and practice of foreign language teaching in basic education stage