
第1讲 名词 Ⅰ.名词的分类 Ⅱ.名词的数 1. 规则名词的复数形式: 序号 规则 例词 1 一般情况在词尾加 s bird—birds, sea—seas, lake—lakes 2 以 s、 x、 ch、 sh结尾的在词尾加 es church—churches, box—boxes, dish—dishes 3 以 f或 fe结尾的词 变 f或 fe为v再加 es leaf—leaves, thief—thieves, loaf—loaves, self—selves, shelf—shelves, wife—wives 加 s belief—beliefs, chief—chiefs, proof—proofs, roof—roofs, gulf—gulfs, grief—griefs, cliff—cliffs, safe—safes 4 以辅音字母加 y结尾的名词,变y为i加 es fly—flies, family—families, university—universities 5 以元音字母加 y结尾的名词,或专有名词以 y结尾的,加 s toy—toys, monkey—monkeys, ray—rays 6 以辅音字母加 o结尾的名词 一般加 es hero—heroes, echo—echoes, potato—potatoes, tomato—tomatoes 一些外来词加 s piano—pianos, photo—photos, auto—autos, kilo—kilos, solo—solos 两者皆可 zero—zeros/zeroes, volcano—volcanos/volcanoes 7 以元音字母加 o结尾的名词加 s radio—radios, bamboo—bamboos, zoo—zoos, studio—studios 8 以 th结尾的名词加 s truth—truths, mouth—mouths, month—months, path—paths 2.不规则名词的复数形式: 序号 规则 例词 1 改变名词中的元音字母或其他形式 man—men, woman—women, foot—feet, tooth—teeth, goose—geese, mouse—mice, ox—oxen, crisis—crises, medium—media, analysis—analyses, phenomenon—phenomena, criterion—criteria, child—children 2 单复数同形 sheep, deer, series, means, works, fish, species 3 只有复数形式 ashes, trousers, clothes, thanks, goods, glasses, compasses, contents, shoes, gloves, chopsticks, jeans, sleeves, slippers 4 一些集体名词用作复数 people, police, cattle, staff 5 部分集体名词既可以作单数(整体)也可以作复数(成员) audience, class, family, crowd, couple, group, committee, government, population, crew, team, public, enemy, party 6 复数形式表示特别含义 customs(海关), forces(军队), times(时代), drinks(饮料), sands(沙滩), papers(文件), manners(礼貌), looks(外表), brains(头脑,智力), greens(青菜), ruins(废墟), airs(摆架子), works(著作), damages(赔偿金), balances(天平), interests(利益) 7 表示 “某国人” 加 s Americans, Australians, Germans, Greeks, Europeans, Romans 单复数同形 Swiss, Portuguese, Chinese, Japanese 以 man结尾的改为 men;以 woman结尾的改为 women Englishmen, Frenchwomen 8 合成名词 将主体名词变为复数 sons in law, lookers on, passers by, story tellers 无主体名词时将最后一部分变为复数 grown ups, go betweens 将两部分变为复数 women singers, men servants Ⅲ.名词的所有格 名词的所有格表示所有关系,它有两种形式:一是由名词词尾加's构成,二是由介词of加名词构成。前者多表示有生命的东西,后者多表示无生命的东西。 1. 's所有格的构成: 规则 例词 单数名词在末尾加's the boy's teacher, Henry's cat, her son in law's photo 复数名词 一般在末尾加' the teachers' reading room, the twins' mother 不规则复数名词后加's the children's toys, women's rights, men's clothes 以 s结尾的人名所有格加's或者' Dickens' novels, Engels' works, the Smiths' house 表示各自的所有关系时,各名词末尾均须加's Japan's and America's problems, Mary's and Tom's rooms 表示共有的所有关系时在最后一名词末尾加 ... ...
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