| 摘要 | 第1-7页 |
| ABSTRACT | 第7-13页 |
| Chapter One Introduction | 第13-17页 |
| ·Background of the Study | 第13-14页 |
| ·Innovation and Significance of the Study | 第14-15页 |
| ·Organization of the Study | 第15-17页 |
| Chapter Two Literature Review | 第17-30页 |
| ·Research on Oral Fluency | 第17-22页 |
| ·Definition of oral fluency | 第17-18页 |
| ·Measurement of oral fluency | 第18-20页 |
| ·Models explaining oral fluency development | 第20-22页 |
| ·Communicative Language Teaching Mode Assisted by Multimedia | 第22-25页 |
| ·Communicative Language Teaching(CLT) | 第22-24页 |
| ·Communicative Language Teaching mode assisted by multimedia | 第24-25页 |
| ·Previous Studies on Oral Fluency | 第25-30页 |
| ·4/3/2 patterns and oral fluency | 第26页 |
| ·Formulaic sequences and oral fluency | 第26-27页 |
| ·Lexical chunks and oral fluency | 第27-28页 |
| ·Other methods to acquire oral fluency | 第28-30页 |
| Chapter Three Research Design | 第30-39页 |
| ·Hypotheses | 第30-31页 |
| ·Subjects | 第31-32页 |
| ·Teaching Environment | 第32-33页 |
| ·Experimental Instrument | 第33-34页 |
| ·Data Collection and Analysis | 第34-39页 |
| ·Data collection | 第34-35页 |
| ·Defining "pause" and temporal indices in the study | 第35-36页 |
| ·Definning types of repair and performance indices in the study | 第36-37页 |
| ·Defining linguistic indices in the study | 第37-38页 |
| ·Data collection | 第38-39页 |
| Chapter Four Results and Findings | 第39-57页 |
| ·Results and Findings on Temporal Indices | 第39-49页 |
| ·Results and findings on Speech Rate (SR) | 第39-41页 |
| ·Results and findings on Articulation Rate (AR) | 第41-43页 |
| ·Results and findings on Phonation/Time Ratio (PTR) | 第43-45页 |
| ·Results and findings on Mean Length Run (MLR) | 第45-47页 |
| ·Results and findings on Average Length of Pause (ALP) | 第47-49页 |
| ·Results and Findings on Performance Indices | 第49-53页 |
| ·Results and findings on Repairs per 100 Syllables (R100) | 第49-51页 |
| ·Results and findings on ratio of reformulation and replacement to total repairs (RRR) | 第51-52页 |
| ·Results and findings on ratio of pruned length to total length (RPL) | 第52-53页 |
| ·Results and Findings on Linguistic Indices | 第53-54页 |
| ·Results and Findings Between the Two Groups of Subjects From the Two Classes | 第54-57页 |
| Chapter Five Conclusions and Implications | 第57-63页 |
| ·Conclusions | 第57-60页 |
| ·Implications for the Teaching of Oral English | 第60-61页 |
| ·Limitations and Suggestions for Further Studies | 第61-63页 |
| References | 第63-67页 |
| Appendices | 第67-82页 |
| Acknowledgements | 第82-83页 |
| Published Papers | 第83页 |
| Academic Conferences Attended | 第83页 |
