| Abstract | 第1-7页 |
| 摘要 | 第7-14页 |
| List of Figures and Tables | 第14-16页 |
| Introduction | 第16-22页 |
| Chapter 1 Literature Review | 第22-54页 |
| ·Lexical chunks and lexical chunk schema | 第22-34页 |
| ·Lexical chunks | 第0-34页 |
| ·Lexical chunk schema | 第34-36页 |
| ·The difference between lexical chunks and lexical chunk schema | 第36-37页 |
| ·Previous researches related to this study | 第37-42页 |
| ·Studies on the application of lexical chunks to English teaching | 第38-39页 |
| ·Studies about English writing | 第39-42页 |
| ·Comments on current studies about applying lexical chunks to English teaching | 第42页 |
| ·Effects of lexical chunk schema on English writing | 第42-54页 |
| ·Enhancing the fluency and accuracy of language output | 第43-46页 |
| ·Strengthening the ability of discourse organization | 第46-48页 |
| ·Broadening ideas | 第48-50页 |
| ·Helping internalize linguistic rules | 第50-54页 |
| Chapter 2 Theoretical Basis for This Study | 第54-64页 |
| ·Schema Theory | 第54-59页 |
| ·Definition of schema | 第54-55页 |
| ·Classification of schema | 第55-57页 |
| ·Functions of schema | 第57-59页 |
| ·Krashen's Input Theory | 第59-60页 |
| ·Swain's Output Theory | 第60-64页 |
| Chapter 3 Investigation of the Teaching of English Writing in Senior Middle School | 第64-80页 |
| ·Description of the investigation | 第64-67页 |
| ·Objectives | 第64-65页 |
| ·Participants | 第65页 |
| ·Instruments | 第65-67页 |
| ·Requirements of writing teaching in senior middle school | 第67-68页 |
| ·The problems of writing teaching in senior middle school | 第68-75页 |
| ·Problems related to teachers | 第68-70页 |
| ·Problems related to students | 第70-75页 |
| ·Causes for the problems | 第75-80页 |
| ·Causes related to English teachers | 第75-76页 |
| ·Causes related to English students | 第76-80页 |
| Chapter 4 Teaching Writing Under Lexical Chunk Schema | 第80-100页 |
| ·Teaching principles | 第80-83页 |
| ·Adopting elicitation method | 第80-81页 |
| ·Paying attention to the whole process of writing | 第81-82页 |
| ·Paying attention to the reconstruction | 第82-83页 |
| ·Teaching approaches | 第83-89页 |
| ·Constructing lexical chunk schema according to different types of discourse devices | 第84-86页 |
| ·Constructing lexical chunk schema according to different topics | 第86-89页 |
| ·Teaching procedures | 第89-100页 |
| ·Pre-writing stage | 第90-95页 |
| ·While-writing stage | 第95-97页 |
| ·Post-writing stage | 第97-100页 |
| Chapter 5 Experiment on the Application of Lexical Chunk Schema to Teaching of English Writing | 第100-126页 |
| ·Description of the experiment | 第100-103页 |
| ·Objectives | 第100-101页 |
| ·Subjects | 第101-102页 |
| ·Instruments | 第102-103页 |
| ·Procedure | 第103-105页 |
| ·Pre-test | 第103-104页 |
| ·Classroom writing teaching | 第104页 |
| ·Post-test | 第104页 |
| ·Post-questionnaire | 第104-105页 |
| ·Results and Discussion | 第105-120页 |
| ·Comparison of the results of pre-test between Experimental Group and Control Group | 第105-106页 |
| ·Comparison of the results of post-test between Experimental Group and Control Group | 第106页 |
| ·Comparison of the results between pre-test and post-test of Experimental Group | 第106-107页 |
| ·Comparison of the results between pre-test and post-test of Control Group | 第107页 |
| ·Comparison of the results between posttest and pretest of Experiment Group and Control Group | 第107-108页 |
| ·Comparison of the number of lexical chunks used in pretest and posttest | 第108-110页 |
| ·Analysis and Discussion of the Questionnaire Results | 第110-120页 |
| ·Major findings | 第120-122页 |
| ·Increasing interest in English writing | 第120-121页 |
| ·Fostering good writing habits | 第121页 |
| ·Developing English writing ability | 第121-122页 |
| ·Pedagogical implications | 第122-126页 |
| ·Raising students'awareness of lexical chunks | 第123页 |
| ·Providing more opportunities to practice | 第123-124页 |
| ·Combining writing with reading | 第124-126页 |
| Conclusion | 第126-130页 |
| Bibliography | 第130-140页 |
| Appendix Ⅰ Questionnaire for Students in Senior Middle School | 第140-143页 |
| Appendix Ⅱ Interview Questions | 第143-144页 |
| Appendix Ⅲ Pre-test Paper | 第144-145页 |
| Appendix Ⅳ Post-test Paper | 第145-146页 |
| Appendix Ⅴ Marking Criterion of the NMET Writing Paper | 第146-147页 |
| Appendix Ⅵ Raw scores of the pre-test and post-test of the Control Group | 第147-148页 |
| Appendix Ⅶ Raw scores of the pre-test and post-test of the Experiment Group | 第148-149页 |
| Appendix Ⅷ The number of lexical chunks used in the pre-test and post-test of Experiment Group | 第149-150页 |
| Acknowledgements | 第150-152页 |
