| Abstract | 第8-9页 |
| 摘要 | 第10-13页 |
| List of Abbreviations | 第13-14页 |
| Chapter One Introduction | 第14-18页 |
| 1.1 General research background | 第14-15页 |
| 1.2 Significance of the present research | 第15-16页 |
| 1.3 Purpose of the research | 第16-17页 |
| 1.4 Outline of the thesis | 第17-18页 |
| Chapter Two Literature Review | 第18-26页 |
| 2.1 Definitions and classification of the corrective feedback | 第18-19页 |
| 2.1.1 Definitions of corrective feedback | 第18页 |
| 2.1.2 Classification of corrective feedback | 第18-19页 |
| 2.2 Effects of metalinguistic feedback and recasts | 第19-22页 |
| 2.2.1 Effects of metalinguistic feedback | 第19-20页 |
| 2.2.2 Effects of recasts | 第20-22页 |
| 2.3 Previous studies of metalinguistic feedback versus recasts on L2 development | 第22-23页 |
| 2.4 Comparative studies of immediate and delayed corrective feedback on L2 development | 第23-25页 |
| 2.5 Summary | 第25-26页 |
| Chapter Three Theoretical Framework | 第26-29页 |
| 3.1 The noticing hypothesis | 第26页 |
| 3.2 The interaction hypothesis | 第26-27页 |
| 3.3 Comprehensible output hypothesis | 第27-28页 |
| 3.4 Summary | 第28-29页 |
| Chapter Four Methodology | 第29-40页 |
| 4.1 Research questions | 第29页 |
| 4.2 Participants | 第29-30页 |
| 4.3 The timing and the types of feedback | 第30-33页 |
| 4.3.1 The timing of feedback | 第30-31页 |
| 4.3.2 The types of feedback | 第31-33页 |
| 4.4 Target grammar | 第33-34页 |
| 4.5 Instruments | 第34-38页 |
| 4.5.1 Treatment materials and procedure for types of feedback | 第34-35页 |
| 4.5.2 Measuring implicit and explicit knowledge | 第35-36页 |
| 4.5.3 Test materials for the acquisition of a new grammar | 第36-38页 |
| 4.6 Procedure | 第38-40页 |
| 4.6.1 Data collection procedure | 第39-40页 |
| Chapter Five Results and Discussions | 第40-59页 |
| 5.1 The effect of metalinguistic feedback on the acquisition of explicit and implicit knowledge | 第40-46页 |
| 5.1.1 Untimed grammaticality judgment test results | 第40-44页 |
| 5.1.2 Elicited oral imitation test results | 第44-46页 |
| 5.2 The effect of recasts on the acquisition of explicit and implicit knowledge | 第46-51页 |
| 5.2.1 Untimed grammaticality judgment test results | 第46-50页 |
| 5.2.2 Elicited oral imitation test results | 第50-51页 |
| 5.3 The comparisons of metalinguistic feedback and recasts on the acquisition of explicit and implicit knowledge | 第51-56页 |
| 5.3.1 Untimed grammaticality judgment test results | 第51-55页 |
| 5.3.2 Elicited oral imitation test results | 第55-56页 |
| 5.4 Discussions | 第56-59页 |
| 5.4.1 The instructional effect on the acquisition of explicit and implicit knowledge | 第56-57页 |
| 5.4.2 The effect of metalinguistic feedback on the acquisition of explicit knowledge | 第57页 |
| 5.4.3 The effect of recasts on the acquisition of explicit knowledge | 第57-58页 |
| 5.4.4 The differences between metalinguistic feedback and recasts on the acquisition of explicit knowledge | 第58-59页 |
| Chapter Six Conclusions | 第59-62页 |
| 6.1 Conclusions | 第59-60页 |
| 6.2 Pedagogical Implications | 第60页 |
| 6.3 Limitations and Suggestions for Further Study | 第60-62页 |
| References | 第62-70页 |
| Appendix I | 第70-71页 |
| Appendix II | 第71-72页 |
| Appendix III | 第72-81页 |
| Acknowledgements | 第81页 |
