讨论和阐述加强语言学习/教学听力训练中可以利用的认知、效能、效用和情感优势,并指出元认知策略在听力理解成功中的至关重要性。通过提供课堂可进行的运用具体策略提高听力理解的活动,表明这些策略不但具有理论的支持,而且具有实践中的可操作性。 Discuss and elaborate on the cognitive, efficacy, utility and emotional advantages that can be used in language learning / teaching listening training and point out the crucial importance of metacognitive strategies in the success of listening comprehension. By providing classroom-based activities that use specific strategies to improve listening comprehension, these strategies are not only theoretically supported but also practical in practice.