毕业设计论文-on the reasons of rapid development of english vocabulary 现代英语词汇迅速发展的原因探究.doc

大学本科毕业论文 题目：现代英语词汇迅速发展的原因探究 学生姓名： 学 号： 院 部： 外国语学院 专 业： 英 语 年 级： 指导教师 姓名及职称： 完成日期：  On the Reasons of Rapid Development of English Vocabulary A Thesis Submitted to School of Foreign Languages of Xinjiang University of Finance and Economics in Partial Fulfillment of the Requirements for the Degree of Bachelor of Arts By Supervisor： May 23, 2008 Acknowledgements The existence of this thesis owes much to Mrs. Zhao Weili. She has given me the most patient instructions during the busiest time she has ever had, and for the encouragements and trust she has placed on me. What’s more, I will extend my thanks to all of the leaders and teachers who have taught us during these four years in School of Foreign Languages and have supplied us with the most convenient faculties, which helps me to finish my first English thesis smoothly. In addition, I would like to thank all my enthusiastic classmates who have given me lots of advice and inspirations. Last but not least, my appreciation will go to the evaluation panel of theses that keep their close eyes to the development of our theses. Thanks a lot! 摘要 现代英语，尤其是现代英语词汇发展非常迅速。据统计,目前世界上英语的词汇量最大,现代英语词汇发展迅速的原因主要是随着科学技术的飞速发展，不断产生新兴学科，带来大量新的英语词汇。政治经济形势的千变万化、社会生活和世界局势的迅速发展和变化 , 需要不断的创造新的单词及词组来满足这些变化，因此英语词汇量在不断地发展扩大。英语词汇产生和发展的途径主要有创造全新单词、利用构词法产生新词、旧词新义和外来语的借入四个方面。学习者通过对英语词汇发展原因的了解可以进一步了解英语单词的结构 ,对理解记忆单词有所裨益,可以更好地掌握英语这门语言。 关键词：词汇；本族语；外来词；构词法 Abstract Modern English, especially modern English vocabulary, develops very quickly. The reasons for some changes are relatively obvious. For example, the rapid development of science and technology has led to the creation of many new words. In addition, the development of international trade and finance, social and political changes and political needs have supplied the English vocabulary with great quantities of new words and expressions. Furthermore