英语词汇学总结复习资料

词汇期末复习（C1-C7）Chapter 1一、Word 词的定义(1) a minimal free form（最小的自由形式）(2) a sound unity(3) a semantic unity（meaning）(4) a form that can function alone in a sentence.（具有句法功能）二、Vocabulary词汇的定义All the words in a language make up what is generally known as vocabulary.一般来说，词汇指的是一种语言里所有单词的总和。

词的总和构成语言的词汇。

词与词汇之间的关系是个体与总体之间的关系。

三、Sound&Meaning发音和意义The connection between the sound (form) and meaning is arbitrary (任意的) and conventional. 二者的关系是约定俗成、随意的四、Sound & Form发音和形式(1)The written form of a natural language is the orthographical（正字的）record of the oralform.自然语言的书写形式是口语形式的书写记录。

(2)The reasons of differences occur between sound and form: 发音与形式不同的原因：①English alphabet was adopted from the Romans 英语字母表来自罗马②the pronunciation has changed more rapidly than spelling over the years. 发音改变快速③Differences created by professional scribes. 专业抄写员的不同④More differences brought by the continuing change of sounds and the standardization of spelling.发音不断变化，书写标准化。

《英语词汇学》复习资料1Ⅰ. Fill in the blanks.Directions: Complete the following statements with proper words.1.The 1 is the smallest functioning unit in the composition of words.2. 2 are words borrowed early in the past and now are well assimilated intothe English language.3.The problem of interrelation of the various meanings of the same word can bedealt with from two different angles: 3 approach and synchronic approach.4.“Mal-”in “maltreat”is a 4 prefix, while “inter-”in “interstate”is a 5prefix.5.Old English is described as a language of full endings, Middle English languageof 6 endings, and a language of 7 endings.6.In modern English, one may find some 8 words whose sounds suggesttheir meaning, for these words were created by imitating the natural sounds or noises.7.The word meaning is made up of 9 meaning and 10 meaning, andthe later has two components: conceptual meaning and 11 meaning.8.Words that have emotive values may fall into two categories: appreciative or12 .9.13 is thought to be the opposite process of suffixation.10.14 is the formation of new words by combining parts of two words or aword plus a part of another word.11.15 refers to the jargon of criminals. Its use is confined to the sub-culturalgroups, and outsiders can hardly understand it.12.“Pretty”and “handsome”share the same 16 meaning，but differ in 17meaning.13.___18___analysis is a process of breaking down the sense of a word into itsminimal components which are also known as semantic features..14.Radiation and 19 are the two coinages which the development of wordmeaning follows from monosemy to polysemy.15.20 deals with the relationship of inclusion, i.e. the meaning of a more specificword is included in that of another more general word.Ⅱ. Decide whether the following statements are true or false. Write T for “true”and F for “false”.1.Homonyms are descendants of different sources whereas a polysemant is a wordof the same source which has acquired different meanings in the course of development.2.Words of the basic word stock are mostly root words or monosyllabic words, sothey have strong productivity.3.“Can-opener” used as slang to mean “all-purpose key”.4.Native words are neutral in style.5.The Indo-European language family is made up of most languages of Europe, theFar East, and India.6.Borrowing has played a vital role in the development of English vocabulary,particularly in earlier times.7.The smallest functioning unit in the composition of words is morpheme.8.Stem is a form to which affixes of any kind can be added.9.Base is what remains of a word after the removal of all affixes.10.Words created by compounding occupy the highest percentage of the Englishvocabulary.11.“Fore-”in “forehead”and “fore-”in “foreknowledge”belong to two kinds ofprefix.12.Word-building and word-formation are relative synonyms.13.The word manusc ript which originally denotes “handwriting” only has undergonea process of extension of meaning.14.Parent—child and husband—wife are two pairs of converses.15.Policeman, constable, bobby and cop are synonyms differing in intensity.Ⅲ. Answer the following questions briefly.1.What are the characteristics of the basic word stock?2.Why are prefixes and suffixes divided according to different criteria?3.List the four sources of synonyms.4.What are the characteristics of conceptual meaning and associative meaning? Ⅳ. Answer the following questions according to the requirement.Classify the three pairs of antonyms according to types of antonyms you have learned and describe the characteristics of each type of them.interviewer/interviewee; male/female; old /young成考复习资料答案I．Fill in the blanks.1. morpheme2. denizens3. diachronic4. pejorative5. locative6. leveled7. lost8. onomatopoeic9. grammatical10. lexical11.associative 12. pejorative 13. backformation 14. blending15. argot 16. conceptual 17. collocative 18. componential 19.concatenation 20. hyponymyII.Decide whether the following statements are true or false. Write T for “true” and F for “false”.1-5 TTTFT 6-10 TFFFT 11-15 TFFTFIII.Answer the following questions briefly.1.What are the characteristics of the basic word stock?1)All national character 2) stability 3) productivity 4) polysemy5) collocability2.Why are prefixes and suffixes divided according to different criteria?1)Prefixes primarily effect a semantic modification of the base, i.e. prefixes do notgenerally change the word-class of the base but only modify its meaning.2)Suffixes have only a small semantic role and their primary function is to changethe grammatical function of the base, i.e. the change of the word class with a slight modification of meaning.3)So prefixes are categorized on a semantic basis while suffixes are divided on agrammatical basis.3.1)Borrowing; (2) dialects and regional English (3) figurative and euphemisticuse of words (4) coincidence with idiomatic expressions4.What are the characteristics of conceptual meaning and associative meaning?1)Conceptual meaning is the meaning given in the dictionary and forms thecore of word meaning. Being constant and relatively stable, conceptualmeaning forms the basis for communication as the same word generallyhas the same conceptual meaning to the speakers in the same speechcommunity. (3%)2)Associative meaning differs from the conceptual meaning in that it isopen-ended and indeterminate, liable to the influence of such factors asculture, experience, religion, geographical region, class background,education, etc…（3%）Ⅳ. Analyze the following questions and explain them according to the requirement.1.1)Interviewer& interviewee are converses; male & female arecomplementaries; old & young are contraries.2)Complementaries truly represent oppositeness of meaning. They are soopposite to each other that they are mutually exclusive and admit nopossibility between them. The assertion of one is the denial of the other orvice versa. Complementaries are nongradable, and they cannot be used incomparative degrees and do not allow adverbs of intensity like “very”toqualify them.3)Contraries are gradable antonyms. The existence of one is in relation to theother. We can say: A man is rich or very rich and also we can say a man isrich than the other. Contraries are characteristic of semantic polarity. Theseantonyms form part of a scale of values between two poles and canaccommodate a middle ground belonging neither to one pole nor to the other.4)Converses consist of relational opposites. The pairs of words indicatereciprocal social relationships that one of them cannot be used withoutsuggesting the other. It also includes reverse terms, which compriseadjectives and adverbs signifying a quality or verbs and nouns signifying anact or state that reverse or undo the quality, action or state of the other.成考复习资料复习资料2I. 单选题1. In the sentence “I like to see a movie.”, there are ________ functional words.A. 2B. 3C. 4D. 52. Conversion is amethod________________________.A. of turning words of one part of speech to those of a different part of speechB. of converting words of one meaning into different meaningC. of deriving words through grammatical meansD. of changing words in morphological structure3. The following words have derivational affixes EXCEPT ________________.A. subseaB. prewarC. postwarD. desks4. Which of the following statements is false?A. Conversion refers to the use of words of one class as that of a different class.B. Words mainly involved in conversion are nouns, verbs and adverbs.C. Partial conversion and full conversion are concerned with adjectiveswhen converted to nouns.D. The conversion between nouns and verbs may involve a change of stress.5. _________ is the meaning given in the dictionary and forms the core ofword-meaning.A. Grammatical meaningB. Denotative meaningC. Associative meaningD. Connotative meaning6. The words what have emotive content in themselves are said to contain __ meaning.A. collocativeB. affectiveC. stylisticD. denotative7. __________ explains the connection between the literal sense and figurative sense of the word.A. Etymological motivationB. Onomatopoetic motivationC. Morphological motivationD. Semantic motivation8. The following words have inflectional affixes EXCEPT __________.A. worksB. workerC. workingD. worked9. “Smog”is formed by combining “smoke”and “fog”. So it is an example ofA. clippingB. compounding成考复习资料C. blendingD. back-formation10. The word “smog”is created by blending, with the structure of __________.A. head + tailB. head + headC. head + wordD. word + tail11. The most important mode of vocabulary development in present-day English is the creation of new words by means of ________________.A. translation-loansB. emantic loansC. word formationD. borrowings12. Which of the following belongs to a semantic field?A. steed, charger, palfrey, plug, nagB. pony, mustang, mule, stud, mareC. policeman, constable, bobby, copD. domicile, residence, abode, home13. Words which are used to show the attitude of approval are ________________.A. appreciativeB. pejorativeC. conntativeD. collocative14. General features of English contains the following except _________.A. simplicityB. receptivityC. adaptabilityD. imprssiveness15. The most productive means of word-formation in modern English are the following except .A. compoundingB. affixationC. acronymD. conversionII判断题1. The Indo-European language family is made up of most languages of Europe, theFar East, and India. （）2. The word manusc ript which originally denotes “handwriting” only has undergone aprocess of extension of meaning. （）3. The beginning of the Middle English Period was marked by the Norman Conquestwhich brought many Latin words into the English language. （）4. Words of the basic word stock are mostly root words or monosyllabic words, sothey have strong productivity. （）5. Grammatical meaning or a word includes part of speech, tense meaning, andstylistic coloring. （）6. Words created by compounding occupy the highest percentage of the Englishvocabulary. （）7. The marked term of each pair of antonyms covers the sense of the unmarked term.（）8. Policeman, constable, bobby and cop are synonyms differing in intensity. （）9. Borrowing has played a vital role in the development of English vocabulary,particularly in earlier times. （）10. “Radiation” shows that the derived meanings of a polysemantic word are not成考复习资料directly related to the primary meaning. （）III简答题1. What are the characteristics of conceptual meaning and associative meaning?2. List different types of associative meaning and define them.答案I． 1-5 AADDB 6-10 BDBCA 11-15 CBADCⅡ. 1-5 TFFTF 6-10 TFFTFⅢ. 1. What are the characteristics of conceptual meaning and associative meaning? Conceptual meaning is the meaning given in the dictionary and forms the core of word meaning. Being constant and relatively stable, conceptual meaning forms the basis for communication as the same word generally has the same conceptual meaning to the speakers in the same speech community. Associativemeaning differs from the conceptual meaning in that it is open-ended and indeterminate, liable to the influence of such factors as culture, experience, religion, geographical region, class background, education, etc…2. List different types of associative meaning and define them.Explain different types of homonyms with examples.Perfect homonyms are known as absolute homonyms, and they are words identical both in sound and spelling. E.g bear (to put up with) and bear(a kind of fruit)Homographs are words identical only in spelling but different in sound and meaning, e.g. sow (to scatter seeds) and sow (female adult pig) Homophones are words identical only in sound but different in spelling and meaning, e.g. dear ( a loved person) and deer (a kind of an animal)复习资料3I．Fill in the blanks.Directions: Complete the following statements with proper words.1.The __1 is the smallest functioning unit in the composition of words.2. 2 are words borrowed early in the past and now are well assimilated intothe English language.3.The problem of interrelation of the various meanings of the same word can bedealt with from two different angles: 3 approach and synchronic approach.4.“Mal” in “maltreat” is a 4 prefix, while “inter-” in “ interstate” is a 5_prefix.5.Old English is described as a language of full endings, Middle Englishlanguage of___6__ endings, and a language of __7__ endings.成考复习资料6.In modern English, one may find some 8 words whose sounds suggesttheir meaning, for these words were created by imitating the natural sounds or noises.7.The word meaning is made up of 9 meaning and 10 meaning, andthe later has two components: conceptual meaning and 11 meaning.8.Words that have emotive values may fall into two categories: appreciative or__12 .9.13 is thought to be the opposite process of suffixation.10.___14__ is the formation of new words by combining parts of two words or aword plus a part of another word.11.15 refers to the jargon of criminals. Its use is confined to the sub-culturalgroups, and outsiders can hardly understand it.12.“Pretty”and “handsome”share the same _16_ meaning, but differ in _17_meaning.13.___18___analysis is a process of breaking down the sense of a word into itsminimal components which are also known as semantic features.14.Radiation and ___19___ are the two coinages which the development of wordmeaning follows from monosemy to polysemy.15.__20____deals with the relationship of inclusion, i.e. the meaning of a morespecific word is included in that of another more general word.Ⅱ. Decide whether the following statements are true or false and write T or F on the answer sheet:1.Homonyms come mainly from borrowing, changes in sound and spelling, anddialects.2.“Radiation”shows that the derived meanings of a polysemantic word are notdirectly related to the primary meaning.3.Borrowing is a very important source of synonyms.4. A word which has a synonym naturally has an antonym.5.Hyponymy deals with the relationship of semantic inclusion.6.Motivation explains the connection between the linguistic form and its meaning.7.Grammatical meaning or a word includes part of speech, tense meaning, andstylistic coloring.8.The origins of the words are a key factor in distinguishing homonyms frompolysemants.9.The marked term of each pair of antonyms covers the sense of the unmarkedterm.10.If the words differ in range and intensity of meaning, the words are not identicalin denotation.11.The beginning of the Middle English Period was marked by the NormanConquest which brought many Latin words into the English language.ponential analysis is to break down. the conceptual sense of a word into itsminimal distinctive components.13.Celtic language made great contributions to the expansion of the Englishvocabulary.14.Native words enjoy the same features as the basic word stock and more.15.Shortening includes clipping and blending.Ⅲ. Answer the following questions briefly.1. Analyze the morphological structures of the following words and point out the types of the morphemes in terms of free and bound morphemes.unbearable international ex-prisoner.2. How would you explain the difference between back formation and suffixation? Give examples to illustrate your point.3. List different types of associative meaning and define them.4. Explain different types of homonyms with examples.Ⅳ. Analyze the following questions and explain them according to the requirement.1. What is the difference between homonyms and polysemants?成考复习资料答案I．Fill in the blanks.1. morpheme2. denizens3. diachronic4. pejorative5. locative6. leveled7. lost8. onomatopoeic9. grammatical 10. lexical 11.associative 12. pejorative 13. backformation 14. blending 15. argot 16. conceptual 17. collocative 18. componential 19. concatenation 20. hyponymyⅡ. Decide whether the following statements are true or false and write T or F in the brackets:1．F 2.F 3.T 4.F 5.T 6. T 7.F 8.T 9.F 10.T11.F 12. F 13. F 14. T 15. TⅢ. Answer the following questions briefly.1. Analyze the morphological structures of the following words and point out the types of the morphemes in terms of free and bound morphemes.unbearable international ex-prisoner.un+bear+able:(1)‘bear’ is a free morpheme, and ‘un’, ‘able’are bound morphemes. inter+nation+al: ‘nation’ is a free morpheme, and ‘inter, al’ are bound morphemes.ex+prison+er: ‘prison’ is a free morpheme, and ‘ex, er’ are bound morphemes.2. How would you explain the difference between back formation and suffixation? Give examples to illustrate your point.1)Back-formation is considered to be the opposite process of suffixation.2)Suffixation is the formation of new words by adding suffixes to bases.3)Backformation is therefore the method of creating words by removing thesupposed suffixes, so called because many of the removed endings are not suffixes but inseparable parts of the word.4)For example, it is a common practice to add –er, -or to verb bases to formagential nouns.5)Reasonably, people make verbs by dropping the ending such as –or in editor, -arin beggar and –er in butler.3. List different types of associative meaning and define them.1)Connotative meaning refers to the overtones or associations suggested by theconceptual meaning, traditionally known as connotations.2)Stylistic meaning refers to stylistic features, which make them appropriate fordifferent styles.3)Affective meaning expresses the speaker’s attitude towards the person or thing inquestion.4)Collocative meaning consists of the associations a word acquires on account ofthe meanings of words which tend to occur in its environment.4. Explain different types of homonyms with examples.(1)Perfect homonyms are known as absolute homonyms, and they are wordsidentical both in sound and spelling. E.g bear (to put up with) and bear (a kind of fruit)(2)Homographs are words identical only in spelling but different in sound andmeaning, e.g. sow (to scatter seeds) and sow (female adult pig)(3)Homophones are words identical only in sound but different in spelling andmeaning, e.g. dear ( a loved person) and deer (a kind of animal)Ⅳ. Analyze the following questions and explain them according to the requirement.1.What is the difference between homonyms and polysemants?1)Perfect homonyms and polysemants are fully identical with reference to spellingand pronunciation, as both have the same orthographical form but different meanings. This creates the problem of differentiation.2)The fundamental difference between homonyms and polysemants lies in the factthat the former refers to different lexemes which have the same form and the latter the one and same lexeme which has several distinguishable meanings.3)One important criterion by which to differentiate them is ‘etymology’, i.e.,homonyms are descendants of different sources whereas a polysemant is a word of the same source which has acquired different meanings in the course of development.4)The second principal consideration is ‘semantic relatedness’. The severalmeanings of a single polysemous lexeme are related and can be traced back to成考复习资料one central meaning. On the other hand, meanings of different homonyms have nothing to do with one another.5)In dictionaries, a polysemant has its meanings all listed under one headwordwhereas homonyms are listed as separate entries.。

词汇学复习资料词汇学复习资料词汇学是语言学的一个重要分支，研究词汇的构成、分类和使用规律。

对于学习一门语言来说，掌握丰富的词汇是非常重要的。

在这篇文章中，我们将提供一些词汇学的复习资料，帮助读者巩固和扩展词汇量。

一、词汇的构成词汇是语言的基本单位，是由一个或多个音素组成的。

在不同的语言中，词汇的构成方式也有所不同。

例如，英语中的词汇主要由字母组成，而汉语中的词汇则由汉字组成。

1. 字母构词法英语中的词汇通常由字母组成，可以通过添加前缀、后缀和词根来构成新的词汇。

例如，单词“unhappiness”由前缀“un-”（表示否定）和词根“happy”组成。

2. 字形构词法汉语中的词汇由汉字组成，可以通过添加偏旁部首、衍生字和合成字来构成新的词汇。

例如，汉字“学”可以通过添加偏旁部首“子”来构成“字”，表示学习。

二、词汇的分类词汇可以按照不同的分类标准进行分类，例如按照词性、语义和用途等。

下面是一些常见的词汇分类。

1. 词性分类词汇可以分为名词、动词、形容词、副词、代词、介词、连词和感叹词等不同的词性。

名词用来表示人、事物或概念，动词用来表示动作或状态，形容词用来描述人或事物的特征，副词用来修饰动词、形容词或其他副词，代词用来代替名词，介词用来表示位置、时间或方式，连词用来连接词语或句子，感叹词用来表示强烈的情感。

2. 语义分类词汇可以按照词义的相似性进行分类。

例如，可以将名词按照人、动物、植物、物体、抽象概念等进行分类；将动词按照行为、状态、感觉、思维等进行分类；将形容词按照颜色、大小、形状、性质等进行分类。

3. 用途分类词汇可以按照在句子中的作用进行分类。

例如，可以将词汇分为实词和虚词。

实词包括名词、动词、形容词和副词，它们在句子中起到实际的意义；虚词包括代词、介词、连词和感叹词，它们在句子中起到连接或修饰的作用。

三、词汇的使用规律词汇的使用规律是指在特定语境中使用词汇的约束条件。

不同的语言和不同的语境中，词汇的使用规律也有所不同。

英语词汇学知识点归纳总结
1.词汇分类：英语词汇可以分为实词和虚词两大类。

实词包括名词、
动词、形容词和副词，是能独立存在并具有词义的词类；虚词包括冠词、
介词、连词、代词和助词，是不能独立存在或不具有词义的词类。

2.词根与词缀：英语词汇中有很多词根和词缀，词根是词的核心部分，词缀是附加在词根上的，可以改变词的词义、词性或词形。

3.词义：英语词汇的词义可以通过定义、同义词、反义词、上下义词
等方式进行描述和解释。

词义可以有直观意义、引申意义和隐喻意义等。

4.词汇建构：英语词汇的建构可以通过合成、派生、转化、缩略等方
式进行。

合成是通过将两个或多个词根组合成一个新词，派生是通过添加
前缀或后缀来构成新词，转化是通过改变词的词类来构成新词，缩略是通
过省略部分词组或词根来构成新词。

5.词汇变化：英语词汇的变化形式包括时态、语态、人称、数和比较等。

词汇的变化形式可以通过词形变化、语法变化和语义变化等方式进行。

6.外借词：英语词汇中存在大量的外借词，这些词汇主要来自拉丁语、希腊语、法语、德语等其他语言。

外借词在英语中经过适当的拼写、读音
和意义调整后被接受和使用。

7.同源词：英语词汇中存在一些同源词，这些词源于同一词根或词源，并在语音、形态或词义上有一定的相似性。

了解同源词可以帮助理解和记
忆词汇。

8.词汇扩展：英语词汇在发展的过程中会发生扩展，即一个词从最初的特定意义扩展到更广泛的意义。

词汇扩展可以通过引申、转义、隐喻等方式进行。

这些是英语词汇学中的一些主要知识点，通过对这些知识点的学习和理解，可以更好地掌握和应用英语词汇。

词汇期末复习（C1-C7）Chapter 1一、Word 词的定义(1) a minimal free form（最小的自由形式）(2) a sound unity(3) a semantic unity（meaning）(4) a form that can function alone in a sentence.（具有句法功能）二、Vocabulary词汇的定义All the words in a language make up what is generally known as vocabulary.一般来说，词汇指的是一种语言里所有单词的总和。

词的总和构成语言的词汇。

词与词汇之间的关系是个体与总体之间的关系。

三、Sound&Meaning发音和意义The connection between the sound (form) and meaning is arbitrary (任意的) and conventional. 二者的关系是约定俗成、随意的四、Sound & Form发音和形式(1)The written form of a natural language is the orthographical（正字的）record of the oralform.自然语言的书写形式是口语形式的书写记录。

(2)The reasons of differences occur between sound and form: 发音与形式不同的原因：①English alphabet was adopted from the Romans 英语字母表来自罗马②the pronunciation has changed more rapidly than spelling over the years. 发音改变快速③Differences created by professional scribes. 专业抄写员的不同④More differences brought by the continuing change of sounds and the standardization of spelling.发音不断变化，书写标准化。

Word-formationWord-formation Word-formation or or or word-building word-building word-building is is that that branch branch branch of of of lexicology lexicology lexicology which which which studies studies studies the the the patterns patterns patterns on on which a language, in this case, the English language, coins new words. Percentage of new words coined by the different word-formation processes after World War The three major processes of word formation: Composition or CompoundingDefinition : Compounding is a word-formation process consisting of joining two or or more more more bases bases bases to to to form form form a a a new new new unit, unit, unit, a a a compound compound compound word. word. word. Compounding Compounding Compounding is is is the the the most most productive word-formation process in contemporary English . Identity crisis 个性危机stand-up collar 竖领hit-and-run tactics 打了就跑的战术spoon-feed 填鸭式灌输，娇养糊里糊涂muddle-headed/minded 笨嘴笨舌heavy-tongued 无忧无虑carefree 饱经风霜weather-beaten/worn 令人心碎heart-breaking 半死不活dead-alive/dead-and-alive 不合时宜ill-timed/badly-timed 批量生产mass-produce Compounds are very often used because of their brevity and vividness. For example, A schoolboy is more concise than “a boy attending school ”; “U p-to-the-minute information information” ” is more vivid than “the latest information ”; “The The old old old man man man would would would sit sit sit for for for hours, hours, hours, thinking thinking thinking sadly sadly sadly of of of all all all the the might-have-beens ” ” is is is more more compact and expressive than “…thinking sadly of the desirable things that could have happened in the past .”The relative criteria of a compound wordOrthographic criterion (书写标准) : Compounds are written in three ways, e.g. solid: airmail ;hyphenated: air-conditioning ; open: air force, air raid.Phonological criterion (语音标准) : Compound accent: a single stress on the first element; or a main stress on the first element and a secondary stress on the second element. E.g. 'blackboard, 'blue ‘bottle (a large buzzing fly with blue body ) ) Normal phrase accent : : a a a secondary secondary secondary stress stress stress on on on the the the first first first element element element and and and a a a main main main stress stress stress on on on the the second element. E.g. ‘ blue 'bottle (a bottle which is blue) Semantic criterion (语义标准) : A compound is a combination forming a unit expressing a a single single single idea. idea. idea. The The The lexical lexical lexical meaning meaning meaning of of of the the the components components components are are are closely closely closely joined joined joined together together together to to to create create create a a compound compound with with with a a a meaning meaning meaning which which which one one one can can can easily easily easily recognize, recognize, recognize, e.g. e.g. e.g. backdoor, backdoor, backdoor, sunset, sunset, sunset, workday. workday. However, the meaning of a compound is not always the sum of the meanings of its parts, e.g. dog days, flatfoot ( a policeman), greenhouse, greenback (美钞)，green-hand(生手), greenroom （演员休息室）, mother wit （天生的智力）, Indian paper （字典纸）. More examples:home letters(家信), home voyage （归程）, home life （家庭生活）, home affairs （家庭事务），home bird （不爱外出的人）（不爱外出的人）, home economics （家政学）, home front （大后方）, home games （在本地举行的比赛）, home help （家务女佣）（家务女佣）, homemaker （主妇）（主妇）, home plate（棒球的本垒打）, home sickness （思家病）（思家病）. Word order: A flower pot (花盆) a pot flower (盆花) tiptoe(脚尖) deaf-mute （聋哑者）（聋哑者）Some of them were influenced by French : court martial(军事法庭) ; president elect （当选总统）; ambassador designate （尚未上任的大使）（尚未上任的大使）Classification of compoundsCompounds can be classified according to parts of speech of the compounds . noun compounds : airplane , flower potadjective compounds: w eather-beaten weather-beaten , snowwhite verb compounds: p roof-read, proof-read, baby-sit proposition compounds: notwithstanding, alongside of conjunction compounds : whenever ,whereas pronoun compounds: a nother another , myselfThe three commonest types are noun compounds, adjective compounds, andverb compounds.noun compounds• Noun + nounrainwater 雨水; ; springwater springwater 泉水; ; houseplants houseplants 室内植物;fireball 火球火球 ; ; firecracker firecracker 鞭炮 ; spacecraft/spaceship 太空船；spacesuits 太空服；mousemat ； 鼠标垫鼠标垫 Dream Team ；bar code 条形码；条形码； lip service 口头上说得好听的话；口头上说得好听的话； information highway 信息高速公路； science fiction 科幻小说；科幻小说； sugar cane 甘蔗；gaslight 煤气灯；煤气灯；• Noun + verbdaybreak 拂晓； nightfall 夜幕降临；sunset/sunrise 日落， earthquake 地震；landslip/landslide (山体滑坡)； headache toothache ；stomachache ；heartbeat drumbeat ； footbeat 脚步节拍 ； wingbeat 翅翼振动 ； window-dress 布置橱窗；布置橱窗； water-supply 自来水自来水 ； snowfall 降雪量； toothpick 牙签；牙签； haircut ； pickpocket ； scarecrow 稻草人稻草人 ( scare the crow) • V erb + noun cry baby (爱哭的婴儿)； playboy (花花公子) ；glowworm (发光虫)； watch-dog (看家狗), swearword （骂人话）, breakwater （防波提）（防波提）, driveway （车道）, jump suit （伞兵跳伞服，连衣裤工作服）；rattle snake(响尾蛇响尾蛇) • V erb + adv / prep changeover (转变进程) ； setback (挫折挫折)； breakdown (崩溃)， show-off(炫耀), slip-up（疏忽，不幸事故）, put-off （推迟，搪塞）, follow-up （连续广告法）（连续广告法）sit-in, dropout, breakdown, walk-on, walkout, setback, take-off• Adjective + nounclear-way(超速道路), easy-chair, deadline, hard disk, soft disk ，red tape(官样文章官样文章) • adverb + noununder-clothes(内衣), after-effect （后效，副作用）（后效，副作用）, upgrade（升级）, overburden • V+ing + nounchewing gum(口香糖), baking powder （发酵粉）, reading lamp （台灯）, lodging house （分间出租供人休息用的房屋），leading article(社论), working party （作业队）（作业队）• Adverb + verb outlet(出口), upset （颠覆）（颠覆）, downfall （垮台，陷落）（垮台，陷落）, upstart （暴发户）（暴发户）, onflow （滚滚向前）前）adjective compounds• Pre-modifier VS. Post-modifier Post-modifier ( ( ( describe describe describe a a a noun noun noun phrase phrase phrase or or or restrict restrict restrict its its its meaning meaning meaning in in some way) • Compound modifiers, because of their expressiveness and brevity, are used quite flexibly in current English, especially in journalistic writings. • noun + adjective• skin-hungry, power-hungry, news-hungry, career-hungry (急于成名的) , bloodthirsty • duty-free, tax-free, fat-free, toll-free, maintenance-free, dust-free, interest-free, care-free, ice-free, danger-free, nuclear-weapon-free • water-proof, fire-proof, bullet-proof, rain-proof, bomb-proof, vibration-proof • air-sick, seasick, car-sick, home-sick, heartsick (沮丧的) • user-friendly, reader-friendly • profit-conscious,time-conscious, class-conscious, environment-conscious, security-conscious • slap-happy(被打得晕头转向的) boxer ， trigger-happy (嗜杀成性的)gangster ， travel-happy(对旅游入迷的) • accident-prone, crisis-prone (危机四伏的)，error-prone, • air-tight(不透气的)，water-tight, light-tight(不透光的), rain-tight • work-shy(不愿工作的)，camera-shy(怕上镜头的)， publicity-shy (不愿出头露面的) • color-blind, night-blind • blood-weary (厌战的)，travel-weary(旅途劳累的) •stone-deaf, skin-deep, snow-white, ice-cold, knee-deep, paper-thin, mirror-bright, feather-light, fire-hot, crystal-clear, waist-high, shoulder-high, life-long, grass-green, dog-tired, threadbare （穿旧的）（穿旧的） • college-bound/preparatory (准备考大学的)，labor-short (缺乏劳动力的)，top-heavy(头重脚轻的)，penny-wise(小事聪明的) ， oven-fresh (刚出炉的) line-dry(一晾就干的一晾就干的)，world-famous • adjective + adjectivewet-cold, wet-cold, icy-cold, icy-cold, icy-cold, red-hot, red-hot, red-hot, white-hot, white-hot, white-hot, bitter-sweet, bitter-sweet, bitter-sweet, deaf-mute, deaf-mute, deaf-mute, shabby-genteel(shabby-genteel(穷酸的)，dead-alive(半死不活的)，dark-blue, dark-blue, deep-blue, deep-blue, deep-blue, light-blue, light-blue, light-blue, pale-blue, pale-blue, pale-blue, bright-red, bright-red, bright-red, bloody-red, bloody-red, yellow-green, yellowish-green ，social-political• V+ing + adjectivesteaming-hot/smoking-hot steaming-hot/smoking-hot ((滚烫的，热气腾腾的)，soaking-wet/wringing-wet(湿淋淋的，湿得可拧出水来的)，biting-cold/freezing-cold (冷得刺骨的，冰冷的) • Adverb/Prep + adjectiveever-victorious (战无不胜的)，over-cautious, all-round (全面的全面的)， far-reaching (深远的，广泛的)，evergreen (tree), wide-awake (机警的)，over-sensitive, over-anxious, under-ripe (不成熟的)，too-rapid • noun +V+ingpeace-loving, time/space/energy/labor-saving, time-consuming, summer-flowering(夏季开花的), ocean-going (远洋的)， fault-finding, record-breaking, heart-breaking, hair-raising, side-splitting (令人捧腹的)，thirst-quenching (解渴的)，man-eating• noun + V+edheart-felt(衷心的), air-born （空降的，（空降的，空运的）, home-made, travel-worn （旅行得疲乏的）, hen-pecked, book-filled, poverty-stricken, weather-beaten, thunder-struck, suntanned • adjective/adverb + V+ingfresh-frozen(速冻的), easy-going(随和的), familiar-sounding (听起来熟悉的)，hard-working, ever-lasting (永恒的) • adjective/adverb + V+ednewly-developed, well-balanced, far-fetched (牵强附会的)，half-baked(烤得半生不熟的，肤浅的), hard-won (来之不易的)，quick-frozen (速冻的), new-laid (eggs), so-called, fresh-caught, newly-built, well-informed, well-organized • noun + Noun+edhot-tempered(急性子的)，chicken-hearted (胆怯的，软弱的)，honey-mouthed, paper-backed (平装本的)， eagle-eyed(目光尖锐地) • adjective/adv. + Noun+edshort-sighted, short-sighted, tender-hearted, tender-hearted, tender-hearted, sweet-hearted(sweet-hearted(性情温和的), ), green-fingered(green-fingered(擅长园艺的)，open-handed, single-handed, bald-headed, empty-headed, hot-headed, kind-hearted, light-hearted, whole/half-hearted, absent-minded, narrow/broad-minded, double-faced, straight-faced, blue-eyed, muddle-minded/headed muddle-minded/headed ((糊里糊涂) ) , , , commercially-minded, commercially-minded, commercially-minded, heavy-tongued heavy-tongued heavy-tongued ((笨嘴笨舌的)，middle-aged, middle-aged, cold-blooded, cold-blooded, cold-blooded, strong-bodied, strong-bodied, strong-bodied, rosy-cheeked, rosy-cheeked, rosy-cheeked, apple-cheeked, apple-cheeked, apple-cheeked, close/tight-fisted(close/tight-fisted(吝啬的)， bare-footed, white-haired, high-heeled, ill-intentioned, weak-kneed (易屈服的)，long-legged, close/tight-lipped (嘴紧的), ill-mannered, thick/thin-skinned (脸皮厚/薄)，high-spirited, iron-willed, iron-willed, quick/short/slow/bad-tempered, quick/short/slow/bad-tempered, quick/short/slow/bad-tempered, glib-tongued glib-tongued glib-tongued ((油嘴滑舌的)，loose-tongued(嘴不严的) • adjective + Nounlong-distance, full-length （未删节的），white-collar, red-letter(喜庆的), ，full-time, first-rate, high-speed, high-level, low-frequency, left-hand, real-time(实时的)， long-range, deep-sea (fish) • Verb + Nounbreak-neck (危险的)， telltale(搬弄是非的)， cut-rate (减价的，次等的减价的，次等的)• Phrases or sentencesat-risk （处境危险的）, in-your-face （明目张胆的）, devil-may-care(不顾一切的), dog-eat-dog （狗咬狗的）, round-the-clock, on-the-spot, cards-on-the-table, matter-of-fact, never-to-be-forgotten, once-in-a-life-time, off-the-cuff (临时想起的意见)opinion, back-up (备用) a stand-up collar (竖领), a walk-in closet (走入式大壁橱)，a see-through shirt （透明的衬衫）（透明的衬衫）（透明的衬衫） take-home pay ，cross-border raid ，a keep-fit class （保健班）（保健班）（保健班） verb compoundsThe common way to form a compound verb is by means of back-formation. The back-formation back-formation is is is a a a process process process of of of word word word formation formation formation by by by which which which a a a word word word is is is created created created by by by dropping dropping dropping the the supposed or imagined affixes Housekeeping → housekeep, test-drive(试车)，machine-gun, nickname, spotlight, honeymoon, honeymoon, outline, outline, outline, speed-read, speed-read, speed-read, soft-land, soft-land, soft-land, vacuum-clean, vacuum-clean, vacuum-clean, mass-produce, mass-produce, mass-produce, sight-see, sight-see, sight-see, proof-read, proof-read, tape-record, chain-smoke, ghost-write, air-condition, baby-sit, window-shop, spoon-feed, hen-peck, snowball, middle-road(走中间道路), chain-react, face-harden(使表面硬化), wire-pull (幕后操纵)，daydream, skyrocket, sleepwalk, highlight, safeguard, whitewash, sweet-talk，job-hop A compound verb can also be formed by means of analogy1.chain-drink: from chain-smoke 2.bottle-feed: feed from a bottle. from breast-feed:• feed from a mother's breast A compound verb can also be formed by means of verb phrasesoverwork, withhold(扣留), cross-question(盘问)，upbuild (建立建立), uplift, uproot, fast-talk(花言巧语地企图说服)，off-load(卸货)，outeat(吃得比……多)，outgo, outgrow , ill-treat, overhear, overtake, undergo, underline, undermine, undertake, Affixation or DerivationIt is a process of forming new words by the addition of a word element, such as a prefix, suffix, or combining form, to an already existing word. A combining form is a bound morpheme, which was originally a full word in Latin or Greek, such as auto-（from GK a utosautos self）. 据统计下列14个词根和20个词缀出现在词典里10，000多个英语单词中词根词前缀前缀 词根Precept pre- (before) capere (take, seize) detain de- (away, from) tenere (hold, have) intermittent inter- (between) mittre (send) offer ob- (against) ferre (bear, carry) Insist in- (into) stare (stand) monograph mono- (alone, one) graph (write) epilogue epi (upon) egein (say, study) 词根词前缀前缀 词根aspect ad- (to, toward) spicere (see) com- (together) plicare (fold) uncomplicated un- (not); c omnonextended non- (not); e x ex- (out of) tendere (stretch) reproduction re- (back, again); pro- (forward) ducere (lead) dis- (apart from) ponere (put, place) indisposed in- (not); d isoversufficient over - (above); s ub sub - (under) facere (make, do) mistranscribe mis - (wrong); t rans trans - (across) scribere (write) Number-related prefixes from Latin prefix meaning examples uni- one uniform duo- two duet (二重唱二重唱/奏）奏） tri- three trio (三人组）三人组）三人组） quad-, quart- four quadruplets (四胞胎）四胞胎）四胞胎） quint- five quintuplets sext six sexet (六人组）六人组）六人组） sept seven september (7th month, Roman calendar) oct- eight october nona nine nonagenarian (90-99岁的人）岁的人）Number-related prefixes from Latin deca- ten decade cent- hundred centigrade (一百度的）一百度的）一百度的） multi- many multiply prim-, prin- first primary secund second secondary ambi both (双）双）双） ambivalent (两种价值观的，有矛盾心理的）两种价值观的，有矛盾心理的） equi- equal equidistant (等距离的）等距离的）等距离的） omni- all omnipotence (全能）全能） semi-, sem half semester (half a year 学期）学期）demi- half demitasse (half a cup for serving coffee (一小杯清咖啡）一小杯清咖啡）Number-related prefixes from Greek prefix meaning examples Mono- one monologue duo-, di- two dialogue tri- three triangle tetra- four tetrameter (四音步诗）四音步诗） penta- five pentameter ，pentagon hexa- six hexagon hepta- seven heptagon deka-, dec- ten decathlon hemi- half hemisphere pan- all pandemic (大流行病）大流行病）I.Prefixation The definition of prefixation Prefixation Prefixation is is is the the the formation formation formation of of of new new new words words words by by by adding adding adding prefixes prefixes prefixes to to to stems. stems. stems. Prefixes Prefixes Prefixes do do do not not generally change the word-class of the stem but only modify its meaning. However, there is an insignificant number of class-changing prefixes Non-class-changing prefixes: n atural-unnatural, like-dislike, fair-unfair natural-unnatural, like-dislike, fair-unfairClass-changing prefixes: force-enforce, danger-endanger , form-deform, little-belittle, war-postwar, college-intercollegeThe classification of prefixes In some reference books, prefixes (and suffixes) are classified according to their source, but this does not seem to help from a practical point of view. view. It seems It seems more helpful to classify the most important productive prefixes by their meaning into the following ten categories: The most productive prefixesPrefixes which are negative a-, dis-, in-, non-, un- Prefixes which are reversative or privative de-, dis-, un- Prefixes which are pejorative mal-, mis-, pseudo-Prefixes which are of degree or size arch-, arch-, extra-, extra-, extra-, hyper-, hyper-, hyper-, macro-, macro-, macro-, mini-, mini-, mini-, out-, out-, out-, over-, over-, sub-, super, sur-, ultra-, under- Prefixes which are of attitude anti-, co-, contra- counter-, pro- Prefixes which are locative extra-, fore-, inter-, intra-, super-, tele-, trans-, Prefixes which are of time and order ex-, fore-, pre-, post-, re- Prefixes which are of number semi-, uni-, mono-, bi-, di-, tri-, multi-, poly- Prefixes which are of a miscellaneous category Auto-, neo- pan-, proto-, vice-1.Negative prefix a-/an- amoral, asexual, atheism, anacid, anarchy, dis- dishonest, discontent, disobey, disagree in- Incomplete, Incomplete, inconsistent, inconsistent, inconsistent, incorrect, incorrect, incorrect, invulnerable, invulnerable, invulnerable, illogical, illogical, illogical, illegal, illegal, impolite, immoral, imbalance, irrational, irregular non- nonviolent, non-cooperation, nonautomatic, nonadjustable, nonalcoholic un- uninformative, unexpected, unease, unrest 2.Reversative or privative prefix 含“消除”意思意思 de- defrost, deregulation, degeneration, denationalize ，dehydrate depollute, devalue, decentralize un- undo, unpack, untie, unwrap, unmask dis- disconnect, dishearten, disinterested(公正的，无私的), disambigulate 3.Pejorative prefix mis- misguide, misapplication, misbehavior, mischoice, mal- maladjustment, maldigestion, malfunction, maldevelopment,maltreat, malodorous, malnutrition pseudo- pseudonym, pseudoscience, pseudoclassic, pseudo-friend, pseudodemocratic, 4) Prefixes of degree or size hyper- hyperactive, hypercritical, hyperaggressive, hypercautious ultra- ultramodern, ultrasecret, ultraclean, ultrasonic, ultraconservative mini- minibus, minicamera, miniskirt out- outdo, outgrown, outlive over- overwork, overestimate, overemphasize, overabundance, overburden under- underdeveloped, underpopulation, undergraduate super- supermarket, superpower, superstar sub- subadult, subtitle, subbreed, subatom 5) Prefixes of orientation and attitude co- Co-author, co-star, co-prosperity, cooperation counter- Counterexample, counterclaim, counteractive, counterattack, counterculture, counterpart anti- anti-abortion, anti-art, antiwar, antibacterial, antisocial, anticancer, antibody pro- pro-American, pro-American亲美的, pro-Communist, pro-student, proslavery 6) Locative prefixes fore- forearm, forehead inter- international, intergovernmental, interdisciplinary, intercollege trans- transatlantic, transoceanic, transform, transplant tele- telephone, telegram, telecommunication U.S. intercontinental missile洲际导弹洲际导弹 是指射程在8000千米以上的导弹。

English Lexicology(英语词汇学)Lexicology: is a branch of linguistics, inquiring into theorigins and meanings of words.Chapter 1--Basic concepts of words and vocabularyWord: A word is a minimal free form of a language that has agiven sound and meaning and syntactic function. (1)a minimalfree form of a language (2)a sound unity (3)a unit of meaning(4)a form that can function alone in a sentenceSound and meaning: almost arbitrary, “no logical relationship between the sound which stands for a thing or an idea and theactual thing and idea itself”Sound and form:不统一的四个原因（1）the English alphabet was adopted from the Romans, which does not have a separate letter to represent each other（2）the pronunciation has changed more rapidly than spelling over the years（3）some of the difference were creates by the early scribes（4）the borrowings is an important channel of enriching the English vocabulary词汇Vocabulary: all the words in a language make up its vocabulary词语分类Classification of English Words：1.By use frequency: basic word stock & non basic vocabulary基本词汇的特征:1)All-National character（全民通用性most important）2)Stability3)Productivity（多产性） 4)Polysemy（多义性）5)Collocability（可搭配性）没有上述特征的词:(1)Terminology(术语) (2)Jargon（行话）(3)slang（俚语）(4)Argot（暗语）（5）Dialectal words (6)Archaisms（古语） (7) Neologisms（新词语）:Neologisms2.By notion: content words实词 & functional words虚词3.By origin: native words & borrowed wordsNative words（本族语词）: Two other features:(1)neutral instyle (2)frequent in useBorrowed words/Loan words: words taken over from foreign languages.(80% of modern EV)1) denizens(同化词，融入英语): (shirt from skyrta(ON))2) aliens（非同化词/外来词，可以看出源头）: kowtow3) translation loans(译借词):按其他语言方式组成英语long time no see / tofu4) semantic loans（借义词）：they are not borrowed withreference to the form,but their meanings are borrowedpioneer本指开拓者，先引申为先锋。

英语词汇学知识点归纳英语词汇学是研究词汇的学科，主要研究词汇的形成、发展、构造和使用规律。

以下是一些英语词汇学的主要知识点。

1. 词汇分类：英语词汇可以分为原生词汇和派生词汇。

原生词汇是指直接来源于英语语言的词汇，而派生词汇则是通过加前缀、后缀或改变词性形成的新词。

2. 词根、前缀和后缀：许多英语单词都有共同的词根，通过添加前缀和后缀，可以构成各种派生词。

例如，'un-'是一个常见的前缀，表示否定，如'unhappy'（不快乐）。

3. 同义词和反义词：同义词具有相似的意思，可以在不同的上下文中互换使用，例如'big'和'large'。

反义词则是意思相反的词汇，如'hot'和'cold'。

4. 合成词：合成词是由两个或多个独立的词组合而成的词汇。

例如，'sunflower'（向日葵）由'sun'（太阳）和'flower'（花）组成。

5. 词源学：词源学研究词汇的起源和演变过程。

许多英语单词来自其他语言，如拉丁语、法语和希腊语。

了解词源可以帮助我们理解词汇的含义和用法。

6. 词义的变化：词汇的意义会随时间和语境的变化而变化。

一些词汇可能会产生新的意义或失去原有的意义。

例如，'mouse'（老鼠）最初是指一种小动物，现在也可以指计算机的输入设备。

7. 词汇的语法功能：词汇在句子中扮演不同的语法角色，如名词、动词、形容词等。

了解词汇的语法功能可以帮助我们正确使用它们。

8. 语义关系：词汇之间存在各种语义关系，如同义关系、反义关系、上下位关系等。

了解这些关系可以帮助我们扩展词汇量，提高语言表达能力。

9. 词汇的习得和记忆：习得和记忆词汇是学习英语的重要一部分。

采用合适的记忆方法，如使用词汇卡片、词汇表等，可以帮助我们更好地掌握词汇。

以上是英语词汇学的一些主要知识点。

英语词汇学复习的内容：一、考试题形式分为：Ⅰ.选择题(20分)：完全是考书中的理论与例子的结合,即知识点等。

1-9cahptersⅡ.填空（30分）：考定义概念。

1-10chaptersⅢ.（20分）习语英译汉：教材中汉语部分idioms: 习语的特点Ⅳ.(10分) 论述题：第三章为主Ⅴ. 树形图（依据上下义关系作图）(20分)：第二、六章二、教材内容简介三、复习内容Introduction 部分Lexicology 这门课算哪一种学科的分支: Lexicology is a branch of linguistics. Lexicology和那些重要的学科建立了联系: 1)Morphology 2) Semantics 3) Stylistics 4) Etymology 5) Lexicography研究lexicology 的两大方法:1) Diachronic approach : 历时语言学2) Synchronic approach : 共时语言学e.g. wife 纵观历时语言学的方法论，woman 词义的变化算是词义变化的哪一种模式？Woman 的词义的变化是Narrowing or specialization第一章词的概述；1.识记：词的定义2.声音与意义3.声音与拼写4.词汇5.词汇的分类What is word ?词具有哪些特点？词的特点也就是对词的名词解释。

1) A word is a minimal free form of a language;2) A sound unity or a given sound ;3) a unit of meaning;4) a form that can function alone in a sentence.以上词的四个特点也就是词的名词解释词的分类（classification of a word）词根据发音可以分为哪两种词？或者说词根据拼写可以分为哪两类词？1) simple words 2) complex words单音节词例子：e.g. Man and fine are simple多音节词例子：e.g. Management, misfortune, blackmailmanagement 可以次划分为manage 和-mentmisfortune 可以次划分为mis- 和fortuneblackmail 次划分为black 和mailWhat is the relationship between sound and meaning?1)There is …no logical relationship between the sound and actual thing.e.g. dog. cat2)The relationship between them is conventional.3) In different languages the same concept can be represented by different sounds. What is relationship between sound and form?1)The written form of a natural language is the written record of the oral form. Naturally the written form should agree with the oral form, such as English language.2)This is fairly true of English in its earliest stage i.e. Old English3)With the development of the language, more and more differences occur between the two.What are the great changes that causes illogical relationship or irregularity between sound and form?1) The internal reason for this is that the English alphabet was adopted from the Romans, which does not have a separate letter to represent each sound in the language so that some letters must do double duty or work together in combination.2) Another reason is that the pronunciation has changed more rapidly than spelling over the years, and in some cases the two have drawn far apart.3) A third reason is that some of the differences were created by the early scribes.4) Finally comes the borrowing, which is an important channel of enriching the English vocabulary.要记住以上四句话中的关键词：1) influenced by Romans2) Pronunciation changed3) early scribes4) borrowing你能不能举出外来语对英语发音,拼写造成不一致的例子有哪些？e.g. stimulus (L) ,fiesta (Sp) ,eureka (Gr), kimono (Jap)外来语对英语造成的最大的影响就是‘sound and form ’不一致。

英语词汇学知识点归纳Download tips: This document is carefully compiled by this editor. I hope that after you download it, it can help you solve practical problems. The document can be customized and modified after downloading, please adjust and use it according to actual needs, thank you! In addition, this shop provides you with various types of practical materials, such as educational essays, diary appreciation, sentence excerpts, ancient poems, classic articles, topic composition, work summary, word parsing, copy excerpts, other materials and so on, want to know different data formats and writing methods, please pay attention!1. 词汇分类：动词、名词、形容词、副词、连词、代词、介词、数词等。

2. 词性转换：同一单词的不同词性有不同的用法和含义，如：think（动词）和thought（名词），slowly（副词）和slow（形容词）。

3. 词义辨析：同一单词有不同的含义，如：bank可以指银行，也可以指河岸。

4. 词源研究：研究单词的来源和变化过程，了解其背后的文化、历史和社会等方面的知识。