可数名词有单数和复数之分.ppt

中考专项复习 名词（一） 第1讲 名词 一、将下列名词归类 noodle, chalk, bread, pie, weather, pen, second, parent, newspaper, water, meat, factory, present, computer, furniture, lemonade, friend, person, advice, promise, gold, English 1．可数名词：______________________________________ __________________________________________________ 2．不可数名词：_____________________________________ __________________________________________________ noodle, pie, pen, second, parent, newspaper, factory,present, computer, friend, person, promise chalk, bread, weather, water, meat, furniture, lemonade, advice, gold, English mirror________ glass________ minutes halves classmates mirrors glasses cups families matches wives parks factories potatoes 二、写出下列名词的复数形式 1．规则变化： minute_________ half_______ classmate__________ cup______ family_________ match________ wife________ park_______ factory________ potato________ thief________ photo________ baby________ thieves photos babies watches keys knives brushes leaves key________ brush________ mouth________ watch________ party________ leaf________ box________ hero________ knife________ piano________ life________ 2．不规则变化： pianos mouths boxes lives goose________ man________ woman________ people________ sheep________ child________ foot________ tooth________ deer________ geese men women people sheep children feet deer heroes parties teeth 可数名词 可数名词有单数和复数之分。 1．单数名词表泛指，通常在前面加冠词 a/an。如：a man, an old man。 2．可数名词由单数形式变为复数形式，其构成方法分为规 则的和不规则的两种。 (1)规则变化 ①一般名词直接加-s。如： cat—cats rose—roses girl—girls ②以“辅音字母＋y”结尾的名词，变 y 为 i 再加-es。如： baby—babies country—countries family—families city—cities factory—factories party—parties story—stories ③以“元音字母＋y”结尾的名词，直接加-s。如： day—days toy—toys key—keys holiday—holidays boy—boys monkey—monkeys ④以 s, x, ch, sh 结尾的名词加-es。如： box—boxes glass—glasses bus—buses brush—brushes match—matches boss—bosses class—classes watch—watches ⑤以 o 结尾