Abstract With the rapid development of the market economy, the influence of bilingual teaching become more and more influential。 In our country, in order to improve students’ English ability, some educators have focused on bilingual teaching。 On the one hand, it is beneficial to create a good learning environment for pupils, promote teachers’ professional development and promote long-term development of elementary schools, but on the other hand, bilingual teaching also has drawbacks。  For examples, it is harmful to the development of mother tongue to some extent, the limited teachers’ levels set obstacles to the development of bilingual teaching, and it is not good for the development of underachievers。76489

This paper aims to improve the bilingual teachers’ understanding of bilingual teaching, make use of the advantages to promote students’ development and strengthen the elementary student’s comprehensive language application abilities。 Moreover, this paper proposes several suggestions on the bilingual teaching to help the teachers overcome the disadvantages in primary English teaching。

Key Words: bilingual teaching    English teaching in primary school    advantages and disadvantages

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。

毕业论文关键词：双语教学     小学英语课堂     利与弊

Contents

Abstract i

摘要 ii

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