| Abstract | 第1-12页 |
| Abstract (in Chinese) | 第12-14页 |
| Introduction | 第14-16页 |
| Chapter One Literature Review | 第16-37页 |
| ·Notion of Typical Speech and Typical Writing | 第16页 |
| ·Qualitative Study of Variations across Speech and Writing | 第16-18页 |
| ·Corpus-based Approach | 第18-27页 |
| ·The Features of Corpus Linguistics, | 第19页 |
| ·The Advantages of Corpus Linguistics | 第19-20页 |
| ·Establishment of Various Corpora | 第20-23页 |
| ·Native Corpora | 第20页 |
| ·Corpora for Various Uses | 第20-22页 |
| ·Learner Corpora in China | 第22-23页 |
| ·Various Computer Tools | 第23-25页 |
| ·Application of Corpus-based Approach | 第25-27页 |
| ·General Application of Corpus Linguistics | 第25页 |
| ·Application of Learner Corpora | 第25-27页 |
| ·The Corpus-based Study of Variations across Speech and Writing | 第27-35页 |
| ·Introduction to English in Speech and Writing: a Symposium | 第27-29页 |
| ·Introduction to Spoken and Written Language: Exploring Orality and Literacy | 第29-30页 |
| ·Introduction to Variations across Speech and Writing by Biber | 第30-31页 |
| ·Introduction to Interlanguage Studies on Speech and Writing | 第31-35页 |
| ·Word Frequency of Different Word Categories | 第31-32页 |
| ·Writer/reader Visibility by Petch-Tyson | 第32页 |
| ·Contrastive Links of Style Orientation | 第32-33页 |
| ·Cobb's Replication of These Studies | 第33页 |
| ·Wen Qiufang's Interlanguage Studies of Speech and Writing Produced by Advanced Chinese Learners | 第33-35页 |
| ·Significance of This Study | 第35-37页 |
| Chapter Two Research Design and Procedures | 第37-42页 |
| ·Text Selection——Corpora Used for this Study | 第37-38页 |
| ·Chinese Learner Corpus | 第37-38页 |
| ·Native Corpora for Comparison | 第38页 |
| ·The Software for Corpus Analysis | 第38-39页 |
| ·Research Method: Interlangnage Contrastive Study | 第39-40页 |
| ·Hypothesis | 第40页 |
| ·Parameters to Choose | 第40-42页 |
| Chapter Three Comparative Analysis of Mixed Features in Chinese Learner Corpus | 第42-64页 |
| ·Lexical Variation Analysis | 第42-43页 |
| ·Definition | 第42页 |
| ·Differences between Speech and Writing on Lexical Variation | 第42页 |
| ·Calculation Method | 第42-43页 |
| ·Data and Data Interpretation | 第43页 |
| ·Writer/reader Visibility | 第43-51页 |
| ·Definition | 第43页 |
| ·Distinction between Speech and Writing in Writer/reader Visibility | 第43-45页 |
| ·Calculation Method | 第45-46页 |
| ·Data and Data Interpretation | 第46-51页 |
| ·Contrastive Links With Style Orientation | 第51-59页 |
| ·The Definition of Contrastive Links and Distinction between Speech and Writing in Contrastive Links | 第51-52页 |
| ·Calculation Method | 第52页 |
| ·Data and Data Interpretation | 第52-59页 |
| ·Lexieal Frequency Profile | 第59-64页 |
| ·Definition | 第59-60页 |
| ·Differences between Speech and Writing in Lexical Frequency Profile | 第60页 |
| ·Data Procedure | 第60-61页 |
| ·Data and Data Interpretation | 第61-64页 |
| Chapter Four Reasons Analysis and Implications | 第64-68页 |
| Chapter Five Conclusion | 第68-71页 |
| Bibliography | 第71-78页 |
| Acknowledgements | 第78-79页 |
| 学位论文评阅及答辩情况表 | 第79页 |
