| Abstract | 第1-7页 |
| 摘要 | 第7-13页 |
| Introduction | 第13-19页 |
| ·Background | 第13-15页 |
| ·Aims | 第15-16页 |
| ·Significance | 第16-17页 |
| ·Organization | 第17-19页 |
| Chapter 1 Literature Review | 第19-43页 |
| ·Previous Studies of the Present Perfect Aspect of English Verbs Abroad | 第20-35页 |
| ·The Grammatical Category of the Present Perfect Aspect | 第20-24页 |
| ·The Meanings of the Present Perfect Aspect | 第24-32页 |
| ·The Methodology for the Study of the Present Perfect Aspect | 第32-35页 |
| ·Previous Studies of the Present Perfect Aspect of English Verbs at Home | 第35-39页 |
| ·The Grammatical Category of the Present Perfect Aspect | 第35-37页 |
| ·The Meanings of the Present Perfect Aspect | 第37-38页 |
| ·The Methodology for the Study of the Present Perfect Aspect | 第38-39页 |
| ·Summary | 第39-43页 |
| Chapter 2 Theoretical Foundations | 第43-63页 |
| ·Conceptual Blending Theory | 第43-60页 |
| ·From Metaphor and Metonymy to Conceptual Blending | 第43-46页 |
| ·Conceptual Blending Theory | 第46-58页 |
| ·Applications of Conceptual Blending Theory in Linguistic Analysis | 第58-60页 |
| ·Summary | 第60-63页 |
| Chapter 3 The Present Perfect Aspect: A Conceptual Blending of the Perfect Aspect with the Present Tense | 第63-81页 |
| ·The Defin ition of Aspect in English and Its Subcategories | 第63-64页 |
| ·The Form of the Present Perfect Aspect | 第64-65页 |
| ·Tense,the Present Tense and the Differentiation of Tense and Aspect | 第65-67页 |
| ·The Meaning Construction of the Present Perfect Aspect | 第67-79页 |
| ·The Conceptual Blending of the Perfect Aspect and the Present Tense | 第67-70页 |
| ·The Meanings of the Present Perfect Aspect | 第70-73页 |
| ·The Conceptual Blending of the Perfect Aspect, the Progressive Aspect and the Present Tense | 第73-79页 |
| ·Summary | 第79-81页 |
| Chapter 4 The Effects of Verbs and Their Arguments on the Meaning Construction of the Present Perfect Aspect | 第81-101页 |
| ·The Effects of the Lexical Aspect of a Verb and its Argument(s) on the Aspectuality of a Situation | 第81-84页 |
| ·Constraints of Verbs on the Present Perfect Aspect | 第84-97页 |
| ·The Verb Constraints on the Blending of the Perfect Aspect and the Present Tense | 第85-89页 |
| ·The Verb Constraints on the Blending of the Perfect Aspect, the Progressive Aspect and the Present Tense | 第89-93页 |
| ·The Verb Constraints on the Blending of the Perfect Aspect and Modality | 第93-97页 |
| ·Constraints of Argument(s) on the Present Perfect Aspect | 第97-98页 |
| ·Summary | 第98-101页 |
| Chapter 5 The Effects of Temporal AdverbiaIs on the Meaning Construction of the Present Perfect Aspect | 第101-127页 |
| ·The Types and Functions of Temporal Adverbials | 第101-103页 |
| ·Constraints of Temporal Adverbials on the Present Perfect Aspect | 第103-116页 |
| ·Temporal Adverbials Collocated with the Present Perfect Aspect | 第104-105页 |
| ·The Constraints of Past-time Adverbials | 第105-112页 |
| ·The "When-constraint" on the Present Perfect Aspect | 第112-116页 |
| ·The Blending of Multi-Temporal Adverbials and the Present Perfect Aspect in Subordinate Clauses | 第116-121页 |
| ·Context-Dependent Temporal Adverbials | 第116-117页 |
| ·The Blending in Subordinate Clauses | 第117-121页 |
| ·The Blending of Multi-Temporal Adverbials and the Present Perfect Aspect in Different Clauses | 第121-123页 |
| ·The Blending of the Present Perfect Aspect and the Situational Context Factors | 第123-125页 |
| ·Summary | 第125-127页 |
| Conclusion | 第127-133页 |
| Bibliography | 第133-141页 |
| Appendix | 第141-143页 |
| Acknowledgments | 第143-145页 |
