| abstract | 第7-8页 |
| 摘要 | 第9-10页 |
| Acknowledgements | 第10-13页 |
| Chapter 1 Introduction | 第13-16页 |
| 1.1 Background of the Study | 第13-14页 |
| 1.2 Aims and Significance of the Study | 第14-15页 |
| 1.3 Overview of the Thesis | 第15-16页 |
| Chapter 2 Literature Review | 第16-33页 |
| 2.1 An Introduction of Lexical Chunks | 第16-20页 |
| 2.1.1 The Definition of Lexical Chunks | 第16-17页 |
| 2.1.2 The Classification of Lexical Chunks | 第17-19页 |
| 2.1.3 The Function of Lexical Chunks | 第19-20页 |
| 2.2 The Theory of TBLT | 第20-24页 |
| 2.2.1 The Definition of Task | 第21-22页 |
| 2.2.2 The Types and Design of Task | 第22-23页 |
| 2.2.3 The Principles and Characteristics of TBLT | 第23-24页 |
| 2.3 Related Researches on Lexical Chunks and TBLT in English Teaching | 第24-29页 |
| 2.3.1 Studies Abroad | 第24-26页 |
| 2.3.2 Studies in China | 第26-29页 |
| 2.4 The Application of Lexical Chunks and TBLT in Vocabulary Teaching | 第29-30页 |
| 2.4.1 Lexical Chunks as an Effective Means in English Vocabulary Teaching | 第29-30页 |
| 2.4.2 TBLT as an Effective Means in English Vocabulary Teaching | 第30页 |
| 2.5 Theoretical Support | 第30-33页 |
| 2.5.1 Input Hypothesis and Affective Filter Hypothesis | 第31页 |
| 2.5.2 Interaction Hypothesis | 第31-32页 |
| 2.5.3 Sociocultural Theory | 第32-33页 |
| Chapter 3 Research Design | 第33-46页 |
| 3.1 Research Questions | 第33页 |
| 3.2 Subjects | 第33-34页 |
| 3.3 Instruments | 第34-36页 |
| 3.3.1 Pre-questionnaire and Post-questionnaire | 第35页 |
| 3.3.2 Interview | 第35页 |
| 3.3.3 Pretest and Posttest | 第35-36页 |
| 3.4 Data Collection | 第36-38页 |
| 3.5 The Methods and Process of Teaching | 第38-46页 |
| 3.5.1 Teaching Activities in EC | 第38-45页 |
| 3.5.2 Teaching Activities in CC | 第45-46页 |
| Chapter 4 Data Analysis and Discussion | 第46-64页 |
| 4.1 Analysis and Discussion of the Questionnaire Survey | 第46-52页 |
| 4.1.1 The Results of the Comparison of the Pre-questionnaire between EC and CC | 第47-48页 |
| 4.1.2 The Results of the Comparison of the Post-questionnaire between EC and CC | 第48-49页 |
| 4.1.3 The Results of Pre-Questionnaire and Post-Questionnaire of EC | 第49-52页 |
| 4.2 Analysis and Discussion of the Interview | 第52-53页 |
| 4.3 Analysis and Discussion of the Pre-test | 第53-56页 |
| 4.3.1 Analysis of the Data in the Final Exam of the Second Term in Grade Four | 第53-54页 |
| 4.3.2 Analysis of the data in the First Vocabulary Test | 第54-56页 |
| 4.4 Analysis and Discussion of the Post-test | 第56-62页 |
| 4.4.1 Analysis of the Data in the Second Vocabulary Test | 第56-59页 |
| 4.4.2 Analysis of the Data in the Third Vocabulary Test | 第59-61页 |
| 4.4.3 Analysis of the Data in the Final Exam of the First Term in Grade Five | 第61-62页 |
| 4.5 Summary on the Data Analysis and Discussion | 第62-64页 |
| Chapter 5 Conclusion | 第64-66页 |
| 5.1 Major Findings | 第64-65页 |
| 5.2 Limitations of the Study | 第65页 |
| 5.3 Suggestions for Further Research | 第65-66页 |
| References | 第66-72页 |
| Appendix Ⅰ Questionnaires | 第72-74页 |
| Appendix Ⅱ Pretest paper | 第74-83页 |
| Appendix Ⅲ Post-test paper | 第83-94页 |
| Appendix Ⅳ Grades of the Pretest and Posttest | 第94-95页 |
| Appendix Ⅴ Grades of the Total Score of Vocabulary Items | 第95-96页 |
| Appendix Ⅵ More Teaching Samples | 第96-101页 |
