| Acknowledgements | 第3-4页 |
| Abstract | 第4-5页 |
| 摘要 | 第6-11页 |
| List of Abbreviations | 第11-12页 |
| Chapter One Introduction | 第12-15页 |
| 1.1 General Description of the Study | 第12-13页 |
| 1.2 Motivations for the Study | 第13-14页 |
| 1.3 Significance of the Study | 第14页 |
| 1.4 Overall Structure of the Thesis | 第14-15页 |
| Chapter Two Literature Review | 第15-35页 |
| 2.1 Key Terms | 第15-21页 |
| 2.1.1 Second Language and Foreign Language | 第15-16页 |
| 2.1.2 Language Learning and Language Acquisition | 第16-17页 |
| 2.1.3 Passive Voice | 第17-19页 |
| 2.1.4 Sentence Imitation | 第19-21页 |
| 2.2 Theoretical Foundations | 第21-28页 |
| 2.2.1 Krashen's Input Hypothesis | 第21-23页 |
| 2.2.2 Swain's Output Hypothesis | 第23-25页 |
| 2.2.3 Memetics | 第25-27页 |
| 2.2.4 Constructivism Theory | 第27-28页 |
| 2.3 Previous Studies | 第28-35页 |
| 2.3.1 Previous Studies on Teaching of English PV | 第28-30页 |
| 2.3.2 Previous Studies on Explicit and Implicit Instruction | 第30-35页 |
| Chapter Three Methodology | 第35-45页 |
| 3.1 Research Questions | 第35页 |
| 3.2 Research Design | 第35-45页 |
| 3.2.1 Participants | 第35-38页 |
| 3.2.2 Materials | 第38-39页 |
| 3.2.3 Treatment | 第39-40页 |
| 3.2.4 Instruments | 第40-41页 |
| 3.2.5 Data Collection | 第41-42页 |
| 3.2.6 Data Analysis | 第42-45页 |
| Chapter Four Results and Discussion | 第45-52页 |
| 4.1 Results of this Study | 第45-48页 |
| 4.1.1 Effects of Sentence Imitation on Learning of PV with MV in Immediate Test | 第45-46页 |
| 4.1.2 Effects of Sentence Imitation on Learning of PV with MV in Delayed Test | 第46页 |
| 4.1.3 Retention Rate of Learning of PV with MV in the Delayed Test in Terms of Two LearningTypes | 第46-48页 |
| 4.2 Discussion of the Results | 第48-52页 |
| 4.2.1 Discussion of Effects of Different Learning Types of PV with MV | 第48-50页 |
| 4.2.2 Discussion of Retention Rate of Learning of PV with MV in Two Different Learning Types | 第50-52页 |
| Chapter Five Conclusion | 第52-55页 |
| 5.1 Major Findings | 第52-53页 |
| 5.2 Pedagogical Implications | 第53-54页 |
| 5.3 Limitations and Suggestions for Further Studies | 第54-55页 |
| References | 第55-59页 |
| Appendixes | 第59-65页 |
| Appendix Ⅰ: Pretest about Modal Verbs & Passive Voice | 第59-61页 |
| Appendix Ⅱ: Immediate Test | 第61-63页 |
| Appendix Ⅲ: Delayed Test | 第63-65页 |
