| Acknowledgements | 第5-6页 |
| Abstract | 第6-7页 |
| 摘要 | 第8-16页 |
| Chapter One Introduction | 第16-29页 |
| 1.1 Definition of Speech Error | 第16-17页 |
| 1.2 Types of Speech Errors | 第17-19页 |
| 1.3 Research Questions | 第19页 |
| 1.4 Significance of the Present Study | 第19-21页 |
| 1.5 Data Source | 第21-27页 |
| 1.6 Organization of the Thesis | 第27-29页 |
| Chapter Two Literature Review | 第29-35页 |
| 2.1 Studies on Foreign Speech Errors | 第29-31页 |
| 2.1.1 The Arabic Origin | 第29页 |
| 2.1.2 Contemporary Studies | 第29-31页 |
| 2.2 Studies on Mandarin Speech Errors | 第31-32页 |
| 2.3 Comments on Previous Studies | 第32-35页 |
| Chapter Three Theoretical Background | 第35-42页 |
| 3.1 Classic Optimality Theory | 第35-36页 |
| 3.2 OO-Correspondence Optimality Theory | 第36-38页 |
| 3.3 The Basic Framework of Speech Error Study | 第38-42页 |
| Chapter Four Analysis of Segment-based Speech Errors in the Syllable Structure | 第42-77页 |
| 4.1 Syllable Structure | 第42-44页 |
| 4.2 Glides in Mandarin Syllable Structure | 第44-45页 |
| 4.3 Syllable-structure-based Speech Errors | 第45-77页 |
| 4.3.1 The Basic Unit and Structure of Syllable-tructure-based Speech Errors | 第46-47页 |
| 4.3.2 Mechanism of Syllable-structure-based Speech Errors | 第47-48页 |
| 4.3.3 A Constraint-based Approach to Segment-based Speech Errors | 第48-77页 |
| Chapter Five Analysis of Feature-based Speech Errors in Feature Geometry | 第77-96页 |
| 5.1 Distinctive Features | 第77-79页 |
| 5.2 The Basic Unit,Structure and Mechanism of Feature-based Speech Errors | 第79-81页 |
| 5.3 A Constraint-based Approach to Feature-based Speech Errors | 第81-87页 |
| 5.4 Case Studies of Feature-based Speech Errors | 第87-96页 |
| 5.4.1 Value Mutation Speech Errors | 第87-88页 |
| 5.4.2 Value Assimilation Speech Errors | 第88-96页 |
| Chapter Six Analysis of Tone-based Speech Errors in Tonal Structure | 第96-108页 |
| 6.1 The Nature of Tone | 第96-97页 |
| 6.2 Mandarin Tones and Tonal Transcription | 第97-98页 |
| 6.3 Tonal Features and Featural Representation of Mandarin Tones | 第98-100页 |
| 6.4 Tonal Speech Errors | 第100-108页 |
| 6.4.1 Tonal Speech Errors and the Supra-segmental Nature of Tone | 第100-102页 |
| 6.4.2 A Constraint-based Approach to Tonal Speech Errors | 第102-108页 |
| Chapter Seven Conclusion | 第108-112页 |
| 7.1 Summary | 第108-110页 |
| 7.2 Limitations and Expectations | 第110-112页 |
| Bibliography | 第112-116页 |
