《英语课堂语码转换研究》由姚明发所著，本书是对英语课堂话语中语码转换的研究，对语码转换适用的态度、语码转换话语的结构极其使用的功能进行了深入的探讨。

本书结构紧凑，逻辑合理，语料厚重翔实，观点新颖。

1 Introduction

1.1 Defining code-switching

1.2 Rationale of the research

1.3 Problems and assumptions

1.4 Organization of this book

2 Literature review

2.1 Major distinctions in code-switching research

    2.1.1 Code-switching, borrowing and inter-language

    2.1.2 Bilingualism and bilinguals

    2.1.3 Speech community and classroom community

2.2 Approaches in code-switching research

     2.2.1 Linguistic approach to code-switching

     2.2.2 Psycholinguistic approach to code-switching

     2.2.3 Conversation analytical approach to

          code-switching

     2.2.4 Sociolinguistic approach to code-switching

2.3 Studies on code-switching in classroom discourse

     2.3.1 Studies on code-switching in FL/SL classroom

     2.3.2 Studies on code-switching in bilingual classrooms

 2.4 Summary

3 Methods and procedures

 3.1 Introduction

 3.2 Research questions

 3.3 Research sites and subjects description

     3.3.1 Introduction

     3.3.2 Two key schools

     3.3.3 Sampling classes and subjects

 3.4 Data collection

     3.4.1 Observing classes

     3.4.2 Recording the classes

     3.4.3 Interviewing the teachers

     3.4.4 Administering questionnaires

 3.5 Data analysis

     3.5.1 Transcribing and coding

     3.5.2 Quantitative analysis

     3.5.3 Qualitative analysis

 3.6 Summary

4 Attitudes to code-switching

 4.1 Introduction

 4.2 Teachers' attitudes to code-switching

     4.2.1 Attitudes to CS in relation to teachers' persona

     4.2.2 Attitudes to CS in relation to subject access

     4.2.3 Attitudes to CS in relation to classroom

          management

     4.2.4 Attitudes to CS in relation to interpersonal

          relations

 4.3 Participant and non-participant teachers' attitudes

 4.4 Students' attitudes to code-switching

     4.4.1 Attitudes to CS in relation to teachers' persona

     4.4.2 Attitudes to CS in relation to subject access

     4.4.3 Attitudes to CS in relation to classroom

          management

     4.4.4 Attitudes to CS in relation to interpersonal

          relations

4.5 Different attitudes to CS between teachers and

     students

4.6 Summary

5 Major patterns of code-switching

5.1 Structural patterns of code-switching

     5.1.1 Switching at the word (or phrase) level

    5.1.2 Switching at the clause level

    5.1.3 Structural properties of teachers' code-switching

    5.1.4 Discussion

5.2 Language choices in teacher talk

    5.2.1 Utterances used by teachers and students

    5.2.2 Teachers' language distribution

    5.2.3 Distribution of function types

    5.2.4 Three types of code-switching

    4.2.5 Code-switching types, unit types and function

    5.2.6 Discussion

5.3 Discourse markers as triggers to language alternation

    5.3.1 Functions of major discourse markers

    5.3.2 Discussion

5.4 Summary

6 Major functions of code-switching

6.1 Code-switching for subject access

    6.1.1 Code-switching for lexis or grammar explanation

    6.1.2 Code-switching for eliciting responses

    6.1.3 Code-switching for clarifying the content

     6.1.4 Code-switching for repetitive

6.2 Code-switching for classroom management

6.4 Code-switching as a strategy in communication

6.5 Discussion

6.6 Summary

Conclusion

 7.1 Introduction

 7.2 Summary of the research

 7.3 Contributions of the current research

 7.4 Limitations of the research

 7.5 Directions for future studies

Bibliography

Appendix 1 : Survey

Appendix 2: Teacher interview

Appendix 3 : Transcription conventions

Appendix 4

Appendix 5 : Attitudes to teachers' CS by percentage

Acknowledgements