The Influence Of Teacher Feedback On Students' Chinese Output In The Elementary Chinese Classroom

Teachers' feedback in TCFL classrooms is the behavior that teachers evaluate and respond to students' language output in the classroom,including linguistic and non-linguistic behaviors.It is not only the medium of teaching,but also one of the main sources of students' Chinese input,which has a direct impact on students' Chinese outputCompared with natural language,teacher feedback in TCSL is different in pronunciation,vocabulary and sentences.Generally speaking,feedback attracts students' attention by raising and lowering tones,stress and obvious speed changes in terms of pronunciation,so as to achieve the purpose of making students to correct errors independently and strengthening correct answers.In terms of vocabulary,the difficulty of feedback language is low.Among the 40 most commonly used words,monosyllabic words are in the majority.In order to match the comprehension ability of primary level learners,a large number of notional words are used in feedback language by teachers,especially nouns,verbs and adjectives which can describe things and specific behaviors.The sentences are concise and short.And their length is obviously smaller than the length of the native speaker's output in daily communication.Language output is an effective way to help students acquire a second language.Teachers feedback behavior is one of the main ways to promote students' language output.How feedback can effectively promote students' language output deserves our attention.The higher frequency of teachers' use of feedback forms is not necessarily more to promote students' output.Feedback that can effectively promote students' output generally has the following characteristics:the feedback can enable students to carry out certain definite behavior,give students more time to think,reduce the difficulty of answering,promote students' thinking and provide students with the direction of answering.Emotionally,high output rate feedbacks are mainly positive.Teachers are the users of feedback language.The amount of teaching experience and different preferences of using feedback language will affect the effect of using feedback language.Senior teachers have abundant teaching experience and solid professional knowledge.Compared with young teachers,they are more standardized in the use of feedback,and the effect of promoting students' language output is more obvious.The experience of young teachers is shallow,and their abilities in many aspects still need to be improved.So some mistakes have been made in the form,norm,discourse volume and emotion of the feedback.In order to promote students' language output better by feedback.teachers should improve the feedback awareness consciously,enhance their feedback ability,pay attention to feedback methods and and choose appropriate feedback methods according to the students'situation.