| 摘要 | 第1-7页 |
| Abstract | 第7-9页 |
| Chapter 1 Introduction | 第9-14页 |
| ·Doris Lessing and Her Works | 第9-10页 |
| ·Doris Lessing | 第9页 |
| ·Doris Lessing's Main Works | 第9-10页 |
| ·Literature Review | 第10-12页 |
| ·Studies of Doris Lessing Abroad | 第10-11页 |
| ·Studies of Doris Lessing in China | 第11-12页 |
| ·The Purpose and Significance of This Thesis | 第12-14页 |
| Chapter 2 The Cognition to Marginal Man | 第14-19页 |
| ·Definition of Marginal Man | 第14-16页 |
| ·Manifestation and Spiritual Connotation of Marginal Man | 第16-19页 |
| Chapter 3 Characters of Marginal Man in Doris Lessing's Works | 第19-57页 |
| ·Constrained Mary in the Shadow of Colonialism | 第20-33页 |
| ·Mary's Drifting | 第22-25页 |
| ·Mary's Constrained and Fears | 第25-30页 |
| ·Mary's Fleeing and Awakening | 第30-33页 |
| ·Ignored Susan in the Patriarchal Society | 第33-44页 |
| ·Susan's Vagabondizing | 第35-37页 |
| ·Susan's Emptiness and Awakening | 第37-41页 |
| ·Susan's Escaping and Self-Salvation | 第41-44页 |
| ·Excluded Hetty in the Modern Civilization | 第44-54页 |
| ·Hetty's Roving | 第46-49页 |
| ·Hetty's Helplessness and Loneliness | 第49-51页 |
| ·Hetty's Deserting and Rebellion | 第51-54页 |
| ·The Summary of Marginal Man's Characteristics in These Three Works | 第54-57页 |
| Chapter 4 Formative Reasons of Marginal Man and Its Significance | 第57-65页 |
| ·Marginalization of Doris Lessing | 第57-59页 |
| ·Historical and Social Reasons | 第59-62页 |
| ·Realistic Significance of Marginal Man in Doris Lessing's Works | 第62-65页 |
| Chapter 5 Conclusion | 第65-68页 |
| Acknowledgements | 第68-69页 |
| References | 第69-72页 |
| Paper Published in the Period of Ph. M. Education | 第72页 |
