1、Natural phenomena 自然现象
2、Human body and relations 人体和亲属关系
3、Names of plants and animals 动、植物名称
4、Action,size,domain,state 行为、尺寸、范围和状态
5、Numerals, pronouns,prepositions, conjunctions 数词、代词、介词和连词Stability 稳定性Productivity 多产性Polysemy 多义性Collocability 搭配能力强Terminology 专业术语Targon 行业术语Tlang 俚语
Trgot 行话，黑话
Tialectal words 方言
Archaisms 古语
Aeologism 新词，旧词新意
Content word 实用词The difference between content word and functional word Functional word 功能词1、neutral in style 文体中性
2、frequent in use 使用频繁
1、Denizens 同化词
Aliens 异形
Semantic loans 借义词
Translation loans 译借词1、Words translated according to the meaning
2、Words translated according to the sound
Chapter 1 Basic Concepts of Words and Vocabulary Native words 本族词语Borrowed words
外来词语 By origin 起源1、Content words constitute the main body of the English vocabulary are
numerous.Functional words are in a small number.
实义词构成英语词汇的主体，数量庞大，但功能词只占词汇量的一小部分。2、 Content words are growing.Functional words remain stable.
实义词发展迅速。功能词十分稳定。3、 Functional words do far more work of expression than content words.
在英语中，功能词比实义词起着更重要的作用。
All national character 全民性Nonbasic Vocabulary 非基本词汇 By notion 有无实意Classification of Words By use frequency 使用频率Basic word stock 基本词汇
、范围和状态
ning
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