| Acknowledgements | 第5-6页 |
| Abstract | 第6-7页 |
| 摘要 | 第8-12页 |
| Chapter 1 Introduction | 第12-16页 |
| 1.1 Background and Significance of the Research | 第12-13页 |
| 1.2 Research Questions | 第13页 |
| 1.3 Methodology and Data Collection | 第13-14页 |
| 1.4 Organization of This Thesis | 第14-16页 |
| Chapter 2 Literature Review | 第16-29页 |
| 2.1 Previous Research on Intertextuality | 第16-20页 |
| 2.1.1 Previous Research on Intertextuality at Home | 第16-18页 |
| 2.1.1.1 the Spread and Development of Intertextuality in China in the 1980s | 第16页 |
| 2.1.1.2 the Spread and Development of Intertextuality in China in the 1990s | 第16-17页 |
| 2.1.1.3 the Spread and Development of Intertextuality in China in the twentyfirst century | 第17-18页 |
| 2.1.2 Previous Research on Intertextuality Abroad | 第18-20页 |
| 2.1.2.1 the Proposal and Clarification of Intertextuality | 第18-19页 |
| 2.1.2.2 the Application of Intertextulaity | 第19-20页 |
| 2.2 Previous Research on Network News Headlines | 第20-26页 |
| 2.2.1 Brief Introduction to Network News Headlines | 第20-22页 |
| 2.2.2 Previous Research on Network News Headlines | 第22-26页 |
| 2.2.2.1 Previous Research on the Creation, Functions and Features of NetworkNews Headlines | 第22-24页 |
| 2.2.2.2 the Developmental Trend of Network News Headlines | 第24页 |
| 2.2.2.3 Previous Research on Network News Headlines based on thecombination of Linguistic Theory and Translation Theory | 第24-25页 |
| 2.2.2.4 Previous Study on Network News Headlines' Intertextuality | 第25-26页 |
| 2.2.2.5 Previous Study on Network News Headlines Based onMemetics | 第26页 |
| 2.3 Summary | 第26-29页 |
| Chapter 3 Theoretical Framework | 第29-40页 |
| 3.1 Theory of Memetics | 第29-36页 |
| 3.1.1 The Origin and Definition of Meme | 第29-30页 |
| 3.1.2 Definition of Some Terms Related to Meme | 第30-31页 |
| 3.1.2.1 Meme and Memetics | 第30-31页 |
| 3.1.2.2 Meme and Memeplex | 第31页 |
| 3.1.2.3 Host and Vector | 第31页 |
| 3.1.3 Types of Meme | 第31-34页 |
| 3.1.3.1 Memeplexes and Singular Memes | 第32页 |
| 3.1.3.2 Strong meme and Weak Meme | 第32-33页 |
| 3.1.3.3 Genotype and Phenotype | 第33-34页 |
| 3.1.4 Stages of Meme Replication | 第34-36页 |
| 3.1.5 Meme and Language | 第36页 |
| 3.2 Intertextuality | 第36-39页 |
| 3.2.1 Definition of Intertextuality | 第37页 |
| 3.2.2 Classification and Intertextuality | 第37-39页 |
| 3.2.2.1 Horizontal Intertextuality and Vertical Intertextuality | 第37-38页 |
| 3.2.2.2 Strong Intertextuality and Weak Intertextuality | 第38页 |
| 3.2.2.3 Manifest Intertextuality and Constitutive Intertextuality | 第38页 |
| 3.2.2.4 Passive Intertextuality and Active Intertextuality | 第38-39页 |
| 3.2.2.5 Specific Intertextuality and Generic Intertextuality | 第39页 |
| 3.3 Summary | 第39-40页 |
| Chapter 4 Intertextuality in Network News Headlines from the Perspective ofMemetics | 第40-56页 |
| 4.1 Relationships between Intertextuality and Meme | 第40-42页 |
| 4.2 Realization of Intertextuality in Network News Headlines from the Perspectiveof Memetics | 第42-54页 |
| 4.2.1 Realization of Network News Headlines' Manifest Intertextuality from thePerspective of Memetic Genotype | 第42-49页 |
| 4.2.1.1 Quotation | 第42-45页 |
| 4.2.1.2 Allusion | 第45-49页 |
| 4.2.2 Realization of Network News Headlines' Manifest Intertextuality from thePerspective of Memetic Phenotype | 第49-54页 |
| 4.2.2.1 Parody | 第50-52页 |
| 4.2.2.2 Pun | 第52-54页 |
| 4.3 Summary | 第54-56页 |
| Chapter 5 Strategies in Creating Strong Memes in Network News Headlines toAchieve Intertextuality | 第56-64页 |
| 5.1 The Features of Strong Memes | 第56-58页 |
| 5.2 Major Selection Criteria for Strong Memes | 第58-59页 |
| 5.2.1 Objective Criteria | 第58页 |
| 5.2.2 Subjective Criteria | 第58-59页 |
| 5.2.3 Inter-Subjective Criteria | 第59页 |
| 5.3 Strategies for Creating Strong Memes in Network News Headlines to AchieveIntertextuality | 第59-63页 |
| 5.3.1 Creating Strong Memes in Network News Headlines to AchieveIntertextuality from Form | 第59-61页 |
| 5.3.2 Creating Strong Memes in Network News Headlines to AchieveIntertextuality from Content | 第61-63页 |
| 5.4 Summary | 第63-64页 |
| Chapter 6 Conclusion | 第64-67页 |
| 6.1 Major Findings | 第64-65页 |
| 6.2 Limitations of the Study | 第65页 |
| 6.3 Suggestions for Further Research | 第65-67页 |
| References | 第67-71页 |
