名词 一、重要的名词 (A)重要的可数名词 discovery, cloud, mineral, metal, material, substance, population, effort, effect, animal, plant, mammal, insect, tree, herb, shrub, element, function, feature, picture, result, clue, star, reason, audience, device, structure, human , human being, system, fashion, kind, resource, source, origin, pioneer, automobile, purpose, style, response, number, amount, variety, quantity, type (B)常见的不可数名词 furniture, luggage, clothing, equiment, poetry, jewelry, machinery, weaponry, scenery, information, knowledge, homework, evidence, folige, advertising, health 1. 液体不可数 2. 自然现象不可数:rain, sunlight, but a heavy rain 可以用 3. 颗粒状不可数 4. 看不见摸不着的不可数 证据不可数,intelligence 不可数, advice 建议皆不可数 5. 学科不可数 mathematics, economics, statistics, physics, politics, mechanics, genetics, geology, geography, chemistry, philosophy, biology, histroy 6. 疾病不可数: meales, munps(腮腺炎) , diabetes(糖尿病) 7. 总称不可数 (C)常见的不规则名词 *tooth, foot 一定错 man-men, woman-women, tooth-teeth, foot-feet, goose-geese, basis-bases, analysis-analyses, crisis-crises, axis-axes, hypothesis-hypotheses, alga-algae, lava-lavar, fungus-fungi, stimulus-stimuli, datum-data, medium-media, bacterium-bacteria, spectrum-spectra, mouse-mice, child-children, phonemenon-phenomena (D)常见的单复数同形的名词 aircraft, spcecraft 等 craft结尾的词 species, series, means(mean不加s不是名词) sheep, deer, trout, carp, salmon, fish->fishes,fish 鱼类一般单复同形 (E)单一复数意义有差异的名词 sky-skies(气候) water-waters(水系,永远不错) good-goods(货物) part-parts(才能) custom=customs(风俗) spectacle(风景)-spectacles(眼睛) letter-letters(文字) arm-arms(武器) force-forces (武装力量) ??:这些词加s后是另一个名词单数还是作为复数 (F)即可数又不可数的名词 不可数 可数 paper 纸 文件 rock 碎岩 块岩 collection 各种收藏品 同一种收藏品 sugar 砂糖 方糖 area 面积 地区 land 面积 区域 work 作品;工作 著作;工厂,工程,工事 room 空间 房间 time 时间 倍数,时代 * art, newspaper, food, beverage art 泛指艺术 不可数 一种艺术 an art 各种各样的艺术 arts eighteen pieces of newspapers 十八张报纸 eighteen newspapers 十八种报纸 此类:强调种类就属于可数 二、名词作定语的单复数问题 (A)名词作主语,即noun.修饰noun.,前面的名词必须是单数 color effects, employment agenenices, sentence form, tree trunks 例外:a sales girl, a sales tax a greetings card, a sports car a savings bank, a communications satellite a systems engineering (B)man或woman修饰noun.时,其单复数应该同时变 a woman boxer->women boxers (C)表示某一学科的教授、学生、教科书、实验室...时,只能用 学科名本身修饰 a mathematical professor 错 a biological textbook 错 the chemical lab 错 the highest scientific award 错 a mathematical model 对 三、重要的限定词 (A) many 复数 much 不可数n 看见many 去找复数名词 as many as 50 percent of the money ~~~~~~不可数 ~~~~~不可数 many和much可为代词 many of..., much of..., ...by many (B)some,any 后跟单/复数, 不可数/可数 均可 some object 某一物体 some objects 一些物体 some money 一些钱 也可作代词:some of..., any of... (C)few/a few, little/a little ~~~~~~~~ 可数 ~~~~~~~~~~~ 不可数 few 复数 (D)every/each 单可 each major styles 错 each ten boys 对 every four years 对 (E)数词/several 复数 five aircraft 对 several setting 错 (F)one of/among 复数 * be considered (to be) noun./adj. be regareded as be viewed as (G)first/only/single 单/复均可 the first school 第一所学校 the first schools 第一批学校 a single 单可 no single 复可 (H)hundred,thousand,million,billion five hundred boys, hundreds of boys, hundred million boys (I)another 单可 other 复名(纯粹的other) anyother 单可 例外:other part .(part 永远对) (J) a number of 复noun. 复Verb the number of 复noun. 单verb The amount fo leisue time is increasing