“自我言语”指的是指向自我而非说话对象的话语,此类话语并不需要听话人作答,而是学习者自身语言学习的个体心理过程。本研究从外在的社会文化环境的角度阐释了学习者的自我世界——自我言语。研究方法以图片故事叙述为任务形式,对北京语言大学准中级水平B班10名汉语学习者和4名汉语教师的互动过程进行录音录像,并转写分析,考察在最近发展区内,师生之间合作对话过程中,自我言语所发挥的功能作用。研究发现,自我言语主要有认知和元认知、情感以及参与等功能。 “Self ” refers to the words of self rather than the object of speaking, such words do not need obedient answer, but the learner’s own language learning individual psychological process. This study explains the learner’s self-world - self-speech from the perspective of the external social and cultural environment. The research method takes picture narration as the task form, transcribes and records the interactive process of 10 Chinese learners and 4 Chinese teachers in Beijing Language and Culture University in Grade B, During the process of cooperation and dialogue, the function of self-speech played a role. The study found that self-speech mainly cognitive and metacognitive, emotional and participation and other functions.