1 / 60
文档名称:

英语词汇学2.ppt

格式:ppt   页数:60页
下载后只包含 1 个 PPT 格式的文档,没有任何的图纸或源代码,查看文件列表

如果您已付费下载过本站文档,您可以点这里二次下载

分享

预览

英语词汇学2.ppt

上传人:12345 2014/9/25 文件大小:0 KB

下载得到文件列表

英语词汇学2.ppt

文档介绍

文档介绍:Chapter 2
Basic Concepts of Words and Vocabulary
What is lexicology?
Lexicology is a branch of linguistics concerned with the study of the vocabulary of a given language. It deals with words, their origin, development, structure, formation, meaning and usage. In short, it is the study of the signification and application of words.
What Is a Word?
A word is a minimal free form of a language that has a given sound, meaning and syntactic function.
词是具有一定的声音、意义和语法功能,能独立运用的最小的语言单位。
What is vocabulary?
The total number of the words in a language.
All the words used in a particular historical period.
All the words of a given dialect, a given book, a given discipline and the words possessed by an individual person.
Vocabulary Size
Speaking vocabulary----active vocabulary
writing vocabulary------active vocabulary
reading vocabulary------passive vocabulary
guess vocabulary--------passive vocabulary
Language can be defined as “an arbitrary vocal system used for munication”. By system we mean that the elements in a language are arranged according to certain rules, but not at random. Elements at a lower level bined according to certain rules to form elements at a higher level.
Specially, Language presents itself as a hierarchy in different aspects. As is shown in the following hierarchical rank scale, language rises form morpheme at the bottom up to the sentence at the top in terms of lexicography. (词典编纂)
Morpheme
is a morpheme(词素)?
The morpheme is the smallest functioning unit in position of words, not divisible or analyzable into smaller forms.
What is usually considered a single word in English may posed of one or more morphemes:
One morpheme---nation
Two morphemes---nation-al
Three morphemes---nation-al-ize
Four morphemes---de-nation-al-ize(使…非国有化)
More than four morphemes---de-nation-al-iz-ation
So we can define morpheme in this way:
the smallest unit in terms of relationship between expression and content, a unit which can not be divided witho

最近更新

二零二五年度苗圃项目股权转让与投资合作协议.. 9页

人力资源发展保障措施 6页

二零二五年度股权清算与分配合同 8页

人力行政的年终述职(3) 4页

二零二五年度终止股权转让解除合同 8页

事业单位人力资源管理中的激励机制建设 3页

临床药学本科毕业论文题目(精选125个) 6页

二零二五年度电商物流优化顾问服务协议 10页

中小企业困境应对与发展策略 4页

中学美术课堂教学模式的现状及对策研究 5页

中国科技创新与低碳经济的协调发展研究 4页

二零二五年度物业服务合同客户满意度提升补充.. 8页

二零二五年度温馨家园租赁安全协议 9页

二零二五年度海鲜行业质量安全检测服务合同 8页

【浅谈企业绩效管理论文】浅谈企业员工绩效评.. 6页

二零二五年度民法典离婚协议书:婚姻终止财产.. 9页

《绿色化学》教学大纲 4页

《政府会计制度》改革对事业单位财务管理的影.. 6页

二零二五年度智能制造与工业机器人研发课题研.. 10页

二零二五年度明星艺人经纪代理合同——经纪公.. 9页

二零二五年度新能源项目银行过桥垫资服务合同.. 10页

二零二五年度新材料研发企业股权转让协议 9页

二零二五年度文化创意产业落户房屋租赁服务合.. 9页

二零二五年度教育机构图书及教材采购合作协议.. 9页

gqkbaAAA绩效考核过程中存在的问题及其对策 3页

二零二五年度影视基地租赁合同 9页

600839四川长虹2025年上半年财务指标报告 3页

二零二五年度工业用地土地租赁合同协议 9页

2025年音乐学科组计划(三) 6页

2025年终工作总结参考范本(6) 6页