| 摘要 | 第5-6页 |
| Abstract | 第6页 |
| 1 Introduction | 第9-13页 |
| 1.1 Background of the Study | 第9-10页 |
| 1.2 Significance of the Study | 第10-12页 |
| 1.3 Structure of the Thesis | 第12-13页 |
| 2 Literature Review | 第13-32页 |
| 2.1 General Review of Topic Sentence | 第13-18页 |
| 2.1.1 Study on Topic Sentence Abroad | 第13-15页 |
| 2.1.2 Study on Topic Sentence at Home | 第15-18页 |
| 2.2 Review of the Previous Topic Sentence Theories | 第18-21页 |
| 2.2.1 Evaluation Theory on Topic Sentencce | 第19页 |
| 2.2.2 Transfer Theory on Topic Sentence | 第19-20页 |
| 2.2.3 Systematic Function Grammar on Topic Sentence | 第20页 |
| 2.2.4 Study on Topic Sentence from the Perspective of Lanugage Use | 第20-21页 |
| 2.3 General Review of Schema Theory | 第21-29页 |
| 2.3.1 Study on Schema Theory Abroad | 第22-25页 |
| 2.3.2 Study on Schema Theory at Home | 第25-29页 |
| 2.4 General Review of Discourse Transfer | 第29-32页 |
| 3 Research Methodology | 第32-41页 |
| 3.1 Research Questions | 第32页 |
| 3.2 An Introduction of the Corpus SWECCL | 第32-35页 |
| 3.3 Subjects | 第35页 |
| 3.4 Instruments | 第35-36页 |
| 3.5 Data Collection and Processing | 第36-41页 |
| 4 Data Analysis and Discussion | 第41-51页 |
| 4.1 Analysis of Frequencies and Distributions of Topic Sentence | 第41-45页 |
| 4.1.1 Analysis of Overall Frequencies of Topic Sentence | 第41页 |
| 4.1.2 Analysis of Frequencies of Topic Sentence in Different Positions | 第41-44页 |
| 4.1.3 The Combination of Quantitative Analysis and Qualitative Analysis of Topic Sentence | 第44-45页 |
| 4.2 Analysis of Topic Sentence From the Perspective of Schema Theory | 第45-48页 |
| 4.3 Analysis of Topic Sentence From the Perspective of Discourse Transfe | 第48-51页 |
| 5 Conclusion | 第51-54页 |
| 5.1 Major Findings | 第51页 |
| 5.2 Implications | 第51-52页 |
| 5.3 Limitations and Suggestions for Further Study | 第52-54页 |
| References | 第54-58页 |
| Acknowledgements | 第58-59页 |
