词汇频率和语境线索对英语作为第二语言听力中词汇附带习得的影响研究

发布时间：2021-10-25 03:25

　　近年来,人们对听力输入在第二语言习得中的作用越来越感兴趣。如今也存在一些有关不同因素对听力中词汇附带习得的影响的研究。但是对于影响不同词汇知识习得的输入因素以及其不同变量之间的相互作用知之甚少。这项研究调查了词汇频率或语境线索对英语听力中单词形式知识和词义知识的习得的影响,以及词汇频率或语境线索对词汇知识的形式和意义保留的影响。本文试图回答以下三个研究问题:问题1:词汇频率和语境线索这两个因素中的哪一个对英语听力中获取词汇形式知识的影响更大?问题2:词汇频率和语境线索这两个因素中的哪一个对英语听力中获取词汇意义知识的影响更大?问题3:词汇频率和语境线索这两个因素中的哪一个对英语听力后词汇形式和意义知识的保留影响更大?本实验对东北地区某大学非英语专业的78名研究生进行了词汇水平预测试,并分为频率组和语境组。听力任务后进行目标词形式知识立即测验和目标词意义知识立即测验,并在三周后进行延迟的测验。测验后成绩的表现被用作衡量习得的程度,测验前,测验后和延后测验的得分均被视为学习效果的指标。研究结果表明,词汇频率和语境线索对学生词形知识的习得都有影响,从研究结果可以看出,在即时后测中,频率因素比... 

【文章来源】：渤海大学辽宁省

【文章页数】：66 页

【学位级别】：硕士

【文章目录】：
Abstract
摘要
Chapter One Introduction
    1.1 Research background
    1.2 Research significance and purpose
    1.3 The overall structure of the thesis
Chapter Two Literature Review
    2.1 Definition of key terms
        2.1.1 Incidental vocabulary acquisition
        2.1.2 Frequency
        2.1.3 Context
        2.1.4 Word knowledge
    2.2 Theoretical framework
        2.2.1 Input Hypothesis
        2.2.2 The theory of Depth of Processing
    2.3 Related research
        2.3.1 Research on incidental vocabulary acquisition in listening
        2.3.2 Factors affecting Incidental Vocabulary Acquisition in listening
        2.3.3 Related research of the effects of frequency on incidental vocabularyacquisition
        2.3.4 Related research of the effects of contextual cues on incidentalvocabulary acquisition
    2.4 Summary
Chapter Three Research Methodology
    3.1 Research questions
    3.2 Participants
    3.3 Materials
        3.3.1 Listening materials
        3.3.2 Target words
        3.3.3 Listening task design
    3.4 Instruments
        3.4.1 Vocabulary Knowledge Scale
        3.4.2 Immediate post-test and delayed post-test
        3.4.3 Statistical analysis method
    3.5 Procedure of the experiment
    3.6 Data collection and analysis
Chapter Four Results and Discussion
    4.1 Results and analysis of research question1
        4.1.1 The data statistic of word form knowledge scores from the two groupsimmediate post-test
        4.1.2 Comparison of the inter-group differences in form knowledge acquisition post-test
        4.1.3 Discussion of research question1
    4.2 Results and analysis of research question2
        4.2.1 The data statistic of word meaning knowledge scores from two groupsimmediate post-test
        4.2.2 Comparison of the inter-group differences in meaning knowledgeacquisition post-test
        4.2.3 Discussion of research question2
    4.3 Results and analysis of research question3
        4.3.1 The data statistic of two groups of word form knowledge scores fromdelayed post-test
        4.3.2 The data statistic of two groups of word meaning knowledge scoresfrom delayed post-test
        4.3.3 Discussion of research question3
    4.4 Summary
Chapter Five Conclusion
    5.1 Major findings
    5.2 Pedagogical implications
    5.3 Limitations of the study
    5.4 Suggestions for future study
References
Appendix Ⅰ Listening Materials
Appendix Ⅱ Vocabulary Knowledge Scale
Appendix Ⅲ Comprehension of listening activity
Appendix Ⅳ Word form-Word meaning immediate post-test
Appendix Ⅴ Word form-Word meaning delayed post-test
Acknowledgements
The list of the research papers published by author



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