声明
Table of Contents
Abstract
摘要
List of Figures and Tables
List of Abbreviations
Chapter One Introduction
1．1Research Background
1．2 Significance of the study
1．3 Overall structure of the thesis
Chapter Two Literature Review
2．1 Key terms in this study
2．1．1 Subject-verb agreement
2．1．2 Feedback
2．1．3 WCF
2．2 Theoretical foundations
2．2．1 Input Hypothesis
2．2．2 Output Hypothesis
2．2．3 Noticing Hypothesis
2．3 Related studies abroad and at home
2．3．1 Effectiveness of WCF
2．3．2 Related studies abroad
2．3．3 Related studies at home
2．4 Comments on the previous studies
Chapter Three Methodology
3．1 Research Questions
3．2 Research design
3．2．1 Quantitative research design
3．2．2 Qualitative research design
Chapter Four Results and Discussion
4．1 Effects of direct WCF and MF on subject-verb agreement
4．2 Effects of MF on students of different English proficiencies
4．3 Effects of direct WCF on students of different English proficiencies
Chapter Five Conclusion
5．1 Major findings
5．2 Pedagogical implications
5．3 Limitations and suggestions for further studies
References
Appendixes
攻读学位期间取得的研究成果
Acknowledgements
扬州大学;
