元认知是调节认知过程的心理活动,其应用于教学即学习者对学习活动进行有意识的计划、控制和调节。心理自觉、策略选择以及自我评估三个元认知策略都可以有效介入到非英语专业学生语音学习的过程中,并能收到良好的学习效果。 Metacognition is a psychological activity that regulates the cognitive process, which is applied to the teaching that learners consciously plan, control and regulate the learning activities. Psychological self-awareness, strategy selection and self-assessment of the three metacognitive strategies can be effectively involved in non-English majors voice learning process, and can receive good learning results.