名词种类： 专有名词 London, John, the Communist Party of China 普通名词类名词 nurse, boy, worker, pencil, dog, table 集体名词 class, family, army, police, team, people 物质名词 water, steel, glass, cotton, wood, sand 抽象名词 happiness, love, work, life, courage, honest 功用 主语 My family is now in New York. 表语 His father is a scientist. 宾语 We love our great motherland. 宾语补足语 He made London the base for his work. 定语 The girls are making paper flowesrs. 状语 The car cost him 1000 dollars. 同位语 Mr Brown, a famous scientist, will come here. 名词在使用中的难点在于名词的数，即可数名词与不可数名词的实际应用。不可数名词不能用数字计算，所以它通常只有单数形式。它包含有专有名词、物质名词、抽象名词等，如：English,air,water,cotton,work…可数名词是可以用数量加以计算的名词，所以它具有单数形式和复数形式两种。可数名词复数形式的构成规律是：