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精选优质文档-倾情为你奉上名词一、名词的分类专有名词主要是指人名、地名或某类人或事物的名称,如Beijing,China等。普通名词是一类人或东西或是一个抽象概念的名词,如:book,sadness等。专有名词抽象名词 不可数名词物质名词普通名词集体名词个体名词 可数名词个体名词和集体名词可以用数目来计算,称为可数名词(Countable Nouns),物质名词和抽象名词一般无法用数目计算,称为不可数名词(Uncountable Nouns)。Proper Nouns: 指人名、地名及某些人和事物专有的名称Eg: Diana; Beijing; Americans; English; May; New Years Day注意:专有名词的第一个字母要大写Common Nouns:一类人或东西或是一个抽象概念的名词1. Individual Nouns: 指作为个体而存在的人或东西可以指具体的人或物。Eg: aunts; a panda; apartments也可指抽象东西。Eg: a year; fairy tales; a dream2. Collective Nouns: 表示若干个个体组成的集合体Eg: army; audience; crew; family; team; police; government; public集体名词有时作单数看待,有时作复数看。一般来说,视为整体时作单数看,突出它的成员时作复数看。His family _ not large. His family _ all music lovers. 有少数集体名词通常用作单数。Eg: The gang is being hunted by the police.Our company is sending him to work in Berlin. 个别集体名词则多作复数看待。Eg: The police are looking for him. 3. Material Nouns: 指无法分为个体的物质。Eg: beer; cake; cloth; cotton; detergent; fur; ice; paint; paper; soil一般来说,物质名词是不可数的,因而没有复数形式。但有一些特殊情况:1) 有些物质名词可用作可数名词,表示“一份”、“一杯”、“一种”Eg: Two strong black coffees, please. ( 两份) Three beers, please. (三杯) It was a special tea. (一种)2)个别物质名词的复数形式可以表示特别的意义。Eg: rains (雨季) sands (沙滩) snows (积雪) waters(海域)4.Abstract Nouns:表示动作、状态、品质、感情等抽象概念Eg: education; love; policy; trust; nature; fashion; relief; silence; truth,etc.多数情况下,这种名词常用于单数形式,不加任何冠词。Eg: Hes learning French for fun.I wish you good luck.抽象名词转化为可数名词。Failure is the mother of success. (失败与成功在此为抽象概念)As a teacher , she is a success, but as a mother, she is a failure because she devotes little time to looking after her child. (成功者,失败者,可数)二、名词的数不可数名词一般没有单复数之分,它包括抽象名词、物质名词和专有名词。例如:health, advice, glass, wood, English, America不可数名词作主语,谓语动词须用单数形式。可数名词有单、复数之分。可数名词的复数形式有以下几种:情况加法例词一般情况加-sbrothers; schools以s, x, ch, sh,结尾的词加-esbuses; watches; dishes以辅音y结尾的词去y加-iesladies; countries以f或fe结尾的词把f/fe改成veshalves; leavesNotes:1. stomach - stomachs2. 以元音+y或以专有名词+y结尾的名词,直接在词尾加-s. Eg: boys; toys; Henrys3. 以-o 结尾的名词+ es在课本中出现的有hero, potato, tomato;其余以-o结尾的词+ s: (photo, piano, radio, bamboo ,zoo)4:以f/fe结尾只加-s的词:proofs; gulfs; cliffs; roofs; serfs; beliefs; chiefshandkerchief(手帕,手绢)的复数形式两者都可以。不规则变化:变内部元音:foot-feet, tooth-teeth, goose-geese ,mouse-mice, man-men, woman-women, policeman-policemen词尾加-en或ren:ox-oxen, child-childrenouse ice:mouse-mice; louse-lice(虱子)有些外来词的不规则复数形式:Eg: analysis-analyses; basis-bases; thesis-theses; crisis-crisescriterion-criteria; phenomenon-phenomena; medium-media单复数相同的情况:sheep; deer; means; fish; works; species; Chinese; Japanese以及由汉语音译表示度量衡、货币等单位的名词。 Eg: yuan, jiao, fen, jin, mu只有复数形式的情况:trousers(裤子); glasses(眼镜); compasses(圆规) a pair ofthanks; clothes; remains; goods; people; cattle“某国人”的复数形式:单、复数相同 Chinese, Japanese, Swiss, 词尾加-s Africans, Asians, Canadians, Australians, Italians,变man为men Englishman-Englishmen, Frenchman-Frenchmen但:German-Germans 复合名词的复数形式:1.一般将主体名词变为复数。father-in-law fathers-in-law, passer-bypassers-by, looker-onlookers-on, editor-in-chief editors-in-chief2.无主体名词的在词尾加复数。如:grown-ups, good-for-nothings(无用的人),go-betweens (中间人),look-outs(守望者)3.由man, woman,构成的复合名词应将前后两个词都变成复数。men-doctors, women-drivers, women-singersboyfriends, girlfriends, boy students, girl students有些名词可以兼作可数名词和不可数名词。beauty(美,美貌)-a beauty(一个美人/物)danger(危险)a danger(一件危险的事/人)failure(失败)a failure(一件失败的事/人) honour(光荣)an honour(带来荣誉的/或事)pity(遗憾)a pity(一件可惜的事)success(成功)a success(一件成功的事/人)surprise(惊奇)a surprise(一件令人吃惊的事)pleasure(乐趣)a pleasure(一件有趣的事)worry(担心)a worry(一件令人担心的事)experience(经验)an experience(一次经历)service(服务)a service(一个服务机构)英语中有许多对词,一个可数,一个不可数。a poem(一首诗) poetry(诗歌总称)a machine(一台机器) machinery(机器总称)a job(一件工作) work(工作)a laugh(一个笑声) laughter(笑声)a permit(许可证) permission(允许)a garment (一件衣裳) clothing(衣裳总称)a bag(case) (一件行李) luggage, baggage(行李)a loaf (一只面包) bread(面包)a hair(一根头发) hair(头发)几个名词的特殊用法1. hairHis hair is white.(他的头发是白的。)He has a few grey hairs.(他有几根白的头发。)2. fruitThe fruit is sweet.He likes pears, peaches, grapes and other fruits.3. policeThe police are searching for the murderer.dozen, scoretwo (many, several) dozen pencils three dozen of them / these pencilsdozens of students two score of students scores of peopleword(消息,通知), man(人类),前面不加冠词,也不用复数形式,谓语用单数。三、名词的格英语中的名词(代词)有三个格:主格、宾格、所有格。所有格表示所有关系,修饰另一名词,作定语,它有两种形式:一种是由名词词尾加s构成,另一种是由介词of加名词构成,前者多用来表示有生命的东西,后者多用来表示无生命的东西。所有格的形式:1. 一般的名词所有格在后面加 s:Marys book2. 以 s 结尾的复数名词所有格在后面仅加:Teachers Day, the students reading-room3. 以 s 结尾的专有名词所有格:Engelss works 或Engels works4. 复合名词的所有格是在其词尾加 s: his mother-in-laws photo the editor-in-chiefs opinion5. 如果一样东西为两人共有,则只在最后一个名词后加s, 如果是分别所有,则两个名词后都要加s:Tom and Marrys father, Toms and Marrys fathers6. 在表示
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