文摘
英文文摘
声明
Chapter One Introduction
Chapter Two Literature Review
2.1 Lcxical Chunks
2.1.1 Definitions of Lcxical Chunks
2.1.2 Categories and Characteristics of Lexical Chunks
2.1.3 Functions of Lexical Chunks
2.1.4 Some Empirical Studies of Lexical Chunks in SLA
2.2 Lexical Chunks and Listening Comprehension
2.2.1 Taking Advantage of Lexical Chunks to Enlarge the Working Memory
2.2.2 Recognizing Lexical Chunks as Macro-organizers to Facilitate Top-down Processing
2.3 Approaches to Teaching Lexical Chunks
Chapter Three Research Design and Methodology
3.1 Analysis of the Research Rationale
3.2 Hypotheses
3.3 Subjects
3.4 Instruments
3.5 Research Design
3.5.1 Pretest
3.5.2 Procedures for the Experimental Teaching
3.5.3 Posttest
3.6 Data Collection
3.7 Data Analysis Methods
Chapter Four Research Results and Disenssions
4.1 The Correlation between Lexical Chunks and Listening Comprehension
4.2 Effects of the Experimental Teaching
4.2.1 Results of the Pretest
4.2.2 Improvement in the EC's Lexical Chunk Competence in Listening
4.2.3 Improvement in the EC's Listening Competence
Chapter Five Conclusion
5.1 Major Findings
5.2 Pedagogical Implications
5.3 Limitations
5.4 Directions for Future Researches
5.5 Conclusion
References
Appendices
Acknowledgements
