| Abstract | 第1-7页 |
| 内容摘要 | 第7-12页 |
| Chapter One Introduction | 第12-15页 |
| ·The Aim and Scope of the Present Study | 第12-14页 |
| ·Organization of the Thesis | 第14-15页 |
| Chapter Two Literature Review | 第15-35页 |
| ·Definition of Formulaic Language | 第16-18页 |
| ·Identification of Formulaic Language | 第18-26页 |
| ·Characteristics of Formulaic Language | 第18-21页 |
| ·Categories of Formulaic Language | 第21-24页 |
| ·Detecting Formulaic Language | 第24-26页 |
| ·Functions of Formulaic Language | 第26-31页 |
| ·General Functions of Formulaic Language | 第26-29页 |
| ·Saving Effort in Processing | 第26-27页 |
| ·Socio-interactional Functions | 第27-28页 |
| ·Acting as a Stage of Development | 第28-29页 |
| ·The Role of Formulaic Language in Second Language Learning | 第29-31页 |
| ·From Formulaicity to Creativity | 第29-30页 |
| ·Formulaic Language as Learner's Strategy | 第30页 |
| ·Providing Motivation | 第30-31页 |
| ·Lexical Approach | 第31-33页 |
| ·Noticing the Formulaic Language | 第33-35页 |
| Chapter Three Research Design | 第35-49页 |
| ·Research Hypothesis | 第35-36页 |
| ·Subjects | 第36-37页 |
| ·A Brief Account of the Experiment | 第37-38页 |
| ·Treatment | 第38-43页 |
| ·The Instruction of the Controlled Group | 第38-39页 |
| ·The Instruction of the Experimental Group | 第39-43页 |
| ·Teaching Approaches | 第39-40页 |
| ·Teaching Activities | 第40-42页 |
| ·Teaching Procedure | 第42-43页 |
| ·Data Collection and Analysis | 第43-49页 |
| ·Data Elicitation | 第43页 |
| ·Formulaic Sequences Counts | 第43-44页 |
| ·Analysis of Recordings | 第44-49页 |
| ·Measurement of the Oral Production | 第44-46页 |
| ·Analysis Method | 第46-49页 |
| Chapter Four Results | 第49-56页 |
| ·Results of Oral Proficiency Scores | 第49-50页 |
| ·Results of the Recordings Analysis | 第50-54页 |
| ·Speaking Rate (SR) | 第50-51页 |
| ·Articulation Rate (AR) | 第51页 |
| ·Phonation/Time Ratio (PTR) | 第51-52页 |
| ·Average Length of Pause (ALP) | 第52页 |
| ·Mean Length of Run (MLR) | 第52-53页 |
| ·Ratio of Error-free T-units (REFT) | 第53页 |
| ·Discussion of the Recordings Analysis Results | 第53-54页 |
| ·Correlations between Oral Proficiency Scores and Use of Formulaic Language | 第54-56页 |
| Chapter Five Conclusion | 第56-60页 |
| ·Significance of the Study | 第56-57页 |
| ·Limitations of the Study | 第57-58页 |
| ·Implications for SLA | 第58-60页 |
| References | 第60-64页 |
| Appendix A Post-test Scores of Experimental Group and Controlled Group | 第64-65页 |
| Appendix B Formulaic Sequences Counts of Experimental Group and Controlled Group | 第65-66页 |
| Appendix C Sound Wave Analysis of Experimental Group and Controlled Group | 第66页 |
