第三，教师的反馈对于学生来说非常重要，教师反馈作为师生有效互动的一种形

Third, teacher feedback is very important to students. As a form of effective teacher-student interaction, teacher feedback can help students recognize their own problems. In the course of this experiment, the teacher also gave positive and effective feedback to the students after the peer corrections between the students were completed, and asked the students to summarize their composition after class. It mainly includes vocabulary, grammatical content and Chinglish expression. This kind of learning can help students improve their writing ability to a certain extent. The improvement of students' writing ability is inseparable from the teacher's guidance and feedback. Students can only understand where their problems are and where they have improved after continuing to modify. At the same time, students can also recognize the difference between their own language proficiency and the target language, so as to understand the direction of their efforts and update their English knowledge base. Teachers should pay attention to students' writing progress instead of discovering students' shortcomings when correcting composition. Teachers should encourage students and give students positive feedback in many ways.

Third, teacher feedback is very important for students. As a form of effective interaction between teachers and students, teacher feedback can help students recognize their problems. In the process of this experiment, after the peer correction between the students is completed, the teacher also gives the students positive and effective feedback, and requires the students to summarize their compositions after class. It mainly includes vocabulary, grammatical content and Chinglish expression. Through such learning, students can improve their writing ability to a certain extent. The improvement of students' writing ability is inseparable from teachers' guidance and feedback. Only after students continue to modify, can they understand where their problems are and where they have made progress. At the same time, students can also recognize the difference between their language level and the target language, so as to understand the direction of efforts and update their English knowledge base. When correcting compositions, teachers should pay attention to students' writing progress rather than find students' shortcomings. Teachers should encourage students and give them positive feedback from many aspects.

Thirdly, teacher feedback is very important for students. As a form of effective interaction between teachers and students, teacher feedback can help students realize their own problems. In this experiment, after peer correction among students was completed, the teacher also gave students positive and effective feedback and asked students to summarize their compositions after class. Including the main contents of vocabulary grammar and Chinglish expression. This kind of study can help students improve their writing ability to a certain extent. The improvement of students' writing ability can't be separated from the guidance and feedback of teachers. Only after further revision can students understand where their problems are and where they have made progress. At the same time, students can also recognize the differences between their own language proficiency and the target language, so as to understand the direction of efforts and update their English knowledge base. When correcting compositions, teachers should pay attention to students' writing progress instead of discovering their shortcomings. Teachers should encourage students and give them positive feedback from many aspects.