中文摘要：随着市场经济的快速发展，双语教学的影响力也日益增加。我国一些教育工作者也开始了对小学双语教学的探索，希望以此来提高学生的英语能力。一方面双语教学有利于为小学生创造良好的学习环境,促进教师专业化发展并且能够促进小学双语学校长远发展。另一方面，双语教学也存在着一些弊端，例如：不利于小学生母语发展；有限的师资水平阻碍双语教学；不利于后进生的发展等。

本课题的研究目的在于更好的加深双语教师对双语教学的了解，利用其优点促进学生发展，增强小学生的综合语言运用能力。并为小学双语教学克服自身的弊端提供帮助。

关键词：双语教学     小学英语课堂     利与弊

Contents

Abstract

中文摘要

Chapter One Introduction-1

1.1Definitions of bilanguage and bilingual teaching-1

1.2 The necessity of bilingual teaching-2

1.3 Feasibility of bilingual teaching-4

1.4 Significance of the study-6

Chapter Two The advantages of bilingual teaching in primary school-7

2.1 Creating a good learning environment for pupils-7

2.2 Promoting teachers’ professional development-7

2.3 Promoting long-term development of elementary school-9

Chapter Three The disadvantages of bilingual teaching-10

3.1 The disadvantages of bilingual teaching-10

3.1.1 It’s harmful for the development of mother tongue to some extent-10

3.1.2 The limited teachers’ levels set obstacles to the development of bilingual teaching-10

3.1.3 It is not good for the development of underachievers-11

3.2 Solutions to bilingual education-12

3.2.1 Developing students’ expressive ability-12

3.2.2 Adding more forms of professional training of bilingual teachers-12

3.2.3 Referring to foreign materials and localizing excellent teaching materials-12

Chapter Four Conclusion-14

References-15