| 摘要 | 第1-6页 |
| Abstract | 第6-10页 |
| Chapter 1 Introduction | 第10-13页 |
| ·Reaserch Background | 第10页 |
| ·The Aim of the Thesis | 第10-11页 |
| ·The Significance of the Thesis | 第11页 |
| ·The Layout of the Thesis and Research methods | 第11-13页 |
| Chapter 2 Theoretical Founation and Literature Review | 第13-23页 |
| ·Theoretical Foundation and Some Basic Concepts | 第13-18页 |
| ·Language Policy | 第13-15页 |
| ·Language and Identity | 第15页 |
| ·“English Only” | 第15-16页 |
| ·Bilingual Education | 第16-18页 |
| ·Previous Studies | 第18-23页 |
| ·Previous Study Abroad | 第18-20页 |
| ·Previous Study at Home | 第20-21页 |
| ·A Comment | 第21-23页 |
| Chapter 3 American Language Policy in the Twentieth Century | 第23-36页 |
| ·A Historical View on U.S. Language Policy | 第23-25页 |
| ·American Language Policy in the Twentieth Century | 第25-36页 |
| ·The First Turning Point in 1960S | 第25-29页 |
| ·Strengthening English Only in the Early 20th Century | 第25-27页 |
| ·The Struggle of Hispanic Americans | 第27-28页 |
| ·The Bilingual Education Act | 第28-29页 |
| A. The Prelude of The Bilingual Education Act | 第28页 |
| B. The Bilingual Education Act | 第28-29页 |
| ·The Second Turning Point in 1980S | 第29-34页 |
| ·The Development of Bilingual Education in 1970S | 第29-31页 |
| ·The “English Only”Movement | 第31-34页 |
| A. The Overture of “English Only”Movement | 第31-32页 |
| B. “English Only”Movement | 第32-34页 |
| ·Summary | 第34-36页 |
| Chapter 4 The Analysis of American Language Policy in the 20th Century | 第36-52页 |
| ·The Background of American Language Policy in the 20th century | 第36-42页 |
| ·The Background of the First Turning | 第36-39页 |
| ·International Situation | 第36-37页 |
| ·National Situation | 第37-39页 |
| A. The Civil Rights Movement | 第37-38页 |
| B. The Increase of Immigrants | 第38-39页 |
| C. The Development of Economy | 第39页 |
| ·The Background of the Second Turing | 第39-42页 |
| ·International Situation | 第39-40页 |
| ·National Situation | 第40-42页 |
| A. The Increase of the National Sense | 第40-41页 |
| B. The Attitude of Ronald Reagan | 第41-42页 |
| C. ANation at Risk: The Imperative for Educational Reform | 第42页 |
| ·The Nature of American Language Policy in the Twentieth Century | 第42-47页 |
| ·Rethinking about Bilingual Education Act of 1968 | 第42-46页 |
| ·Review on “English Only” | 第46-47页 |
| ·Summary | 第47页 |
| ·Factors in U.S Language Policy-making in the Twentieth Century | 第47-52页 |
| ·The policital structure | 第47-48页 |
| ·The State Government | 第48页 |
| ·The Ideology of Americans | 第48-52页 |
| ·Linguistic Assimilation and Nationalism | 第49页 |
| ·Monolingual English Ideology and Language-as-problem Orientation | 第49-50页 |
| ·Standard English Ideology | 第50-52页 |
| Chapter 5 Implication | 第52-54页 |
| ·Struggle and Conflict Existing in Language Contact | 第52页 |
| ·The Close Relation between Language and Culture | 第52-53页 |
| ·The Close Relation between Language and Power | 第53-54页 |
| Chapter 6 Conclusion | 第54-56页 |
| ·The Major Findings | 第54-55页 |
| ·The Limitations and Future Suggestion | 第55-56页 |
| References | 第56-61页 |
| AppendixA | 第61-62页 |
| AppendixB | 第62-70页 |
| Acknowledgements | 第70页 |