| Abstract | 第1-5页 |
| 摘要 | 第5-8页 |
| Chapter 1 Introduction | 第8-12页 |
| ·Background | 第8-9页 |
| ·Objective, Methods and Questions of the Study | 第9-10页 |
| ·Significance of the Study | 第10页 |
| ·Outline of the Thesis | 第10-12页 |
| Chapter 2 Literature Review | 第12-18页 |
| ·Research on E-C Translation | 第12-13页 |
| ·The Research Abroad on Phenomena of Category Shifts | 第13-14页 |
| ·The Domestic Research on Phenomena of Category Shifts | 第14-16页 |
| ·Summary | 第16-18页 |
| Chapter 3 Theoretical Foundations | 第18-26页 |
| ·Category and Categorization | 第18-19页 |
| ·Prototype Theory | 第19-21页 |
| ·Basic-Level Category Theory | 第21-23页 |
| ·Definition of Category Shifts | 第23-26页 |
| Chapter 4 Category Shifts in E-C Translation | 第26-59页 |
| ·Recategorization in Word Class and Translation | 第26-39页 |
| ·Recategorization in Word Class | 第26-32页 |
| ·Main Types of Word-Class Recategorization in English | 第26-28页 |
| ·Main Types of Word-Class Recategorization in Chinese | 第28-30页 |
| ·Cognitive Working Mechanisms of Word-class Recategorization | 第30-32页 |
| ·Translation of Word-Class Recategorization | 第32-39页 |
| ·Noun-to-Verb Conversions | 第32-35页 |
| ·Adjective -to- Verb Conversions | 第35-37页 |
| ·Preposition -to- Verb Conversions | 第37-39页 |
| ·In-category Shifts and Translation | 第39-48页 |
| ·Difference of Lexical Categories between English and Chinese | 第39-42页 |
| ·Non-equivalence in Prototype | 第40-41页 |
| ·Non-equivalence in Category Levels | 第41页 |
| ·Absence of categories | 第41-42页 |
| ·Translation of In-category Shifts | 第42-48页 |
| ·Category Decline | 第43-45页 |
| ·Category Promotion | 第45-47页 |
| ·Category Transformations | 第47-48页 |
| ·Category shifts in Syntax and Translation | 第48-59页 |
| ·Basic Sentence Patterns in English and in Chinese | 第48-49页 |
| ·Feature Contrast between English Sentences and Chinese Sentences | 第49-52页 |
| ·Translation of Category Shifts of Syntax | 第52-59页 |
| ·Long-to-short Sentence Shifts | 第52-54页 |
| ·Passive-to-Active Shifts | 第54-56页 |
| ·Impersonal -to- personal Subject Shifts | 第56-59页 |
| Chapter 5 Conclusions | 第59-62页 |
| ·Major Findings | 第59-60页 |
| ·Limitations of the Research | 第60-61页 |
| ·Suggestions for Future Study | 第61-62页 |
| Bibliography | 第62-65页 |
| Acknowledgements | 第65-66页 |
| 在读期间公开发表论文（著）及科研情况 | 第66页 |
