1, 按照构词法分为: 简单名词:man, chair, land, ship, gas等; 复合名词:classmate,armchair, farmland等; 派生名词:greatness,arrangement,relationship等; 2, 按照词汇意义分为: 专有名词: Austin(人名),San Francisco(地方), China(国家),The Red Cross(组织)等; 普通名词: tiger、house(个体名词), family、team(集体名词), snow、rice(物质名词), honesty、education(抽象名词)等。 3, 按照语法特征分为: 可数名词:car、peach、girl、tomato、candy等; 不可数名词:milk、bread、information、population等。 1, 一般情况,在词尾+s,如: 清辅音后发[s]:cups、desks、maps 浊辅音后发[z]:hens、bags、girls 2, 以s、x、sh、ch结尾,在词尾+es,发 [iz],如: classes、boxes、brushes、peaches 3, 以o结尾,分为2种情况: a. 词尾+es,发 [z],如: tomatoes、potatoes、heroes、negroes; b. 词尾+s,发 [z],如: zoos、photos、radios、pianos; 4, 以辅音+y结尾,变y为i再+es, 发 [iz], 如: stories、babies、cities 5, 以元音+y结尾, 词尾+s, 发 [z], 如: boys、keys、days 6, 以f或fe结尾, 变f或fe为v再+es,发 [vz], 如: leaves、knives、lives、housewives 例外:roofs、proofs、handlerchiefs 1, 独立所有格,名词不以s结尾+\'s, 名词以s结尾+\',如: Mr. Brown\'s suitcase has been taken downstairs; The girls\' dormitory is very clean. 2, 表示并列名词各自的所有关系时,须在各个名词后加\'s;如果一个东西为两个人或以上的人共同拥有,只在最后一个名词后面加\'s。如: John\'s and Kate\'s babies are cute; He is Lily and Lucy\'s father; 3, of 短语构成的所有格: The color of my cellphone is silver; There is a river on the other side of the road. 4, 双重所有格: This is a photo of Mr Brown\'s; He is a friend of my father\'s. |
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