| 中文摘要 | 第1页 |
| ABSTRACT | 第5-9页 |
| Chapter One Introduction | 第9-12页 |
| ·Background of the Study | 第9页 |
| ·Aims of the Study | 第9-10页 |
| ·Method of the Study | 第10页 |
| ·General Organization of the Thesis | 第10-12页 |
| Chapter Two Literature Review | 第12-23页 |
| ·Definition of Communicative Competence | 第12页 |
| ·Oral Fluency and Accuracy | 第12-18页 |
| ·Definition of Oral Fluency | 第13-14页 |
| ·Definition of Accuracy | 第14-15页 |
| ·Relationship between Fluency and Accuracy | 第15-16页 |
| ·Indices Measuring L2 Oral Fluency | 第16-17页 |
| ·Indices Measuring L2 Oral Accuracy | 第17页 |
| ·Research Trends Regarding Fluency and Accuracy | 第17-18页 |
| ·Prefabricated Structures | 第18-23页 |
| ·Introduction | 第18-19页 |
| ·Prefabricated Phrases | 第19-20页 |
| ·Sentence Builders | 第20-23页 |
| Chapter Three Empirical Research Design | 第23-31页 |
| ·Questions and Hypotheses | 第23-24页 |
| ·Questions | 第23页 |
| ·Hypotheses | 第23-24页 |
| ·Subjects | 第24页 |
| ·Instruments | 第24-26页 |
| ·Picture Narration | 第24-25页 |
| ·Topic | 第25-26页 |
| ·Experiment Procedure | 第26-27页 |
| ·Subjects’Oral Production | 第27-31页 |
| ·Calculations of the Fluency and Accuracy’s Indices | 第27-29页 |
| ·Data Collection | 第29-31页 |
| Chapter Four Results and Discussion | 第31-49页 |
| ·Results and Analysis of Fluency Indices | 第31-41页 |
| ·Results and Analysis of Speaking Rate | 第31-33页 |
| ·Results and Analysis of Articulation Rate | 第33-35页 |
| ·Results and Analysis of Phonation Time Ratio | 第35-37页 |
| ·Results and Analysis of Mean Length of Runs | 第37-39页 |
| ·Results and Analysis of Average Length of Pauses | 第39-41页 |
| ·Results and Analysis of Accuracy Indices | 第41-43页 |
| ·Usage of Sentence Builders | 第43-48页 |
| ·Summary of Results for the General Usage of Sentence Builders | 第43-45页 |
| ·Summary of Results for the Usage of Sentence Builders | 第45-48页 |
| ·Explanations for the Exceptions | 第48-49页 |
| Chapter Five Discussions and Implications | 第49-55页 |
| ·Relationship between Sentence Builders and Oral Fluency and Accuracy | 第50-52页 |
| ·Relationship between Sentence Builders and Oral Fluency | 第50页 |
| ·Relationship between Sentence Builders and Oral Accuracy | 第50-51页 |
| ·Explanations for the Unchanging of Accuracy | 第51-52页 |
| ·Discontinuity of Fluency’s Improvement | 第52-53页 |
| ·Discontinuity of Fluency’s Improvement | 第52页 |
| ·Explanations for the Discontinuity of Fluency’s Improvement | 第52-53页 |
| ·Differences in the Usage of Sentence Builders | 第53页 |
| ·Implications | 第53-55页 |
| Chapter Six Conclusion | 第55-57页 |
| ·Conclusion | 第55页 |
| ·Suggestions for Further Research | 第55-57页 |
| Bibliography | 第57-61页 |
| Acknowledgements | 第61-62页 |
| Appendix 1 | 第62-63页 |
| Appendix 2 | 第63-64页 |
| 在学期间发表的学术论文和参加科研情况 | 第64页 |
