声明
List of Tables
ChapterⅠIntroduction
1.1 Research background
1.2 Research purpose and significance
1.3 Structure of the thesis
ChapterⅡ Literature Review
2.1 Corrective feedback
2.1.1 Definition of corrective feedback
2.1.2 Classification of corrective feedback
2.2 Related studies on written corrective feedback abroad and at home
2.2.1 Studies on written corrective feedback abroad
2.2.2 Studies on written corrective feedback at home
2.3 Theoretical background
2.3.1 The interaction hypothesis
2.3.2 The comprehensible output hypothesis
2.3.3 The noticing hypothesis
Chapter III Research Design
3.1 Research questions
3.2 Research subjects
3.3 Research instrument
3.4 Research procedure
3.4.1 Preparation for the experiment
3.4.2 Pretest
3.4.3 Written corrective feedback treatment
3.4.4 Immediate post-test and delayed post-test
3.5 Data collection
3.6 Data analysis
Chapter Ⅳ Results and Discussion
4.1 Effects of three written corrective feedback on students’ writing accuracy
4.1.1 Effects of direct written corrective feedback
4.1.2 Effects of indirect written corrective feedback
4.1.3 Effects of metalinguistic written corrective feedback
4.1.4 Discussion on different effects of written corrective feedback
4.2 Different effects of three types of written corrective feedback on higher and lower level students’ writing accuracy
4.2.1 Effects of three types of written corrective feedback on higher-level students’ writing accuracy
4.2.2 Effects of three types of written corrective feedback on lower-level students’ writing accuracy
4.2.3 Discussion on effects of written corrective feedback for higher and lower level students
Chapter Ⅴ Conclusion
5.1 Major findings of the study
5.2 Implications of the present study
5.3 Limitations of the present study and suggestions for future studies
参考文献
AppendixⅠ Topics of the writing assignments
AppendixⅡ Samples of Teacher Written Corrective Feedback
AppendixⅢ Experimental data
致谢
