在我国，双语教学有两种含义，一是民汉双语，二是汉外双语，本书探讨的是后者。汉外双语教学指在非语言学科(如数学、音乐、经济、法律等)用汉语普通话和至少一门外语作为教学语言所进行的教学。要实施这样的双语教学，首先要培养的是双语教学师资。那么，这样的师资该如何培养？他们应该掌握哪些知识、具备什么样的理论基础和怎样的教学能力，才能胜任双语教学工作？本书的框架结构从一定层面上回答了这些问题。本书共5章，除第4章外，其余各章都以英汉两种语言陈述，英语为主、汉语为辅，英语部分自成体系，汉语部分是前者的要点呈现。

Chapter One Basic Theories

 1.1 Theories of first language acquisition and learning

1.1.1 Language acquisition and language learning

1.1.2 Theories of first language acquisition

1.1.3 Language acquisition view of cognitive linguistics

1.1.4 Language development

1.1.5 The critical period hypothesis

 1.2 Theories of second language learning and acquisition

1.2.1 Critical period of second language learning and acquisition

1.2.2 Theories of second language acquisition

1.2.3 Practical pedagogical implications of SLA research

1.2.4 Individual learner differences and second language acquisition

1.2.5 Interlanguage

 1.3 Theories of bilingual learning and acquisition

1.3.1 Appellation

1.3.2 Definitions

1.3.3 Types of bilingual teaching models

1.3.4 Bilingual education examples across the world

1.3.5 Chinese-English bilingual teaching in China

1.3.6 The critical period hypothesis of bilingual teaching

Chapter Two Teaching Methodology

 2.1 Main ideas about English teaching methodology

2.1.1 Language and language teaching

2.1.2 The New National English Curriculum

2.1.3 Current English teaching methodology

2.1.4 Lesson planning

2.1.5 Classroom management

2.1.6 Assessment in language teaching

2.1.7 Classroom English

 2.2 Main ideas about subject methodology

2.2.1 Main ideas about math teaching methodology

2.2.2 Main ideas about science teaching methodology

2.2.3 Main ideas about music teaching methodology

 2.3 Main ideas about bilingual teaching methodology

2.3.1 Teaching goals

2.3.2 Teaching models and strategies

2.3.3 Code switching

2.3.4 Bilingual teaching methodology in some subjects

Reference books

Chapter Three Grammatical Points for Bilingual Teaching

 3.1 Verb andtense

3.1.I Main verbs

3.1.2 Auxiliaries

3.1.3 Tenses

 3.2 Subject-Verb concord

3.2.1 Brief introduction about concord

3.2.2 The common rule of agreement

 3.3 Participle

 3.4 Commonly used sentence patterns

3.4.1 Existential sentence pattern

3.4.2 It-patterns

3.4.3 Conditional sentences

 3.5 Simple sentence

3.5.1 Positive and negative statements

3.5.2 Questions

3.5.3 Commands

3.5.4 Exclamations

 3.6 Clause

3.6.1 Clause element

3.6.2 Basic clause types

 3.7 Degree and construction

3.7.1 Degree of adjectives and adverbs

3.7.2 Typical comparative structures

 3.8 Direct and indirect speech

 3.9 Infinitive

 3.10 Passive voice

 3.11 Some issues

 Reference books

Chapter Four Resources for Bilingual Classroom Teaching

 4.1 Subject English words and expressions

4.1.1 Mathematics

4.1.2 Science

4.1.3 Music

 4.2 Sample lesson plan analysis

4.2.1 Sample 1

Analysis of Sample 1

4.2.2 Sample 2

Analysis of Sample 2

4.2.3 Sample 3

Chapter Five Teacher Development

 5.1 Introduction to teacher development and its research

5.1.1 Some concepts in teacher development

5.1.2 The importance of teachers' professional development

5.1.3 Approaches to teacher development

 5.2 Teacher development in'bilingual teaching

5.2.1 Building subject expertise

5.2.2 Improving Language proficiency

5.2.3 Developing bilingual teaching skills

Glossary and Index