教师的反馈用语是教师课堂话语的重要组成部分,是教师在评价学生言语行为时采用的语言,在教师组织课堂教学和学习者语言学习的过程中起着至关重要的作用。课堂则是学生获取语言知识的主要场所,因此教师反馈话语的质量和数量直接影响着学习者的二语习得和运用,不同的反馈方式会对学生的学习兴趣和效果产生不同的影响。 Teacher feedback is an important part of teachers ’classroom discourse. It is a language used by teachers to evaluate students’ speech acts. It plays a crucial role in teacher’s classroom teaching and learner language learning. Classroom is the main place for students to acquire knowledge of language. Therefore, the quality and quantity of teacher’s feedback discourse directly affect learners’learning and acquisition of second language. Different feedback ways have different effects on students’interest and learning.