名词单数变复数口诀及规则

1、名词单数变复数口诀名词单数变复数口诀 (一一)规则变化规则变化 名词单数变复数，直接加 -s 占多数； book-books; pen-pens; apple-apples s, x, , ch, sh 来结尾，直接加上 -es； dress-dresses; box-boxes; watch-watches; brush-brushes 词尾是 f 或 fe，加 -s 之前先变 ve； 一个”狼”的”妻子”,拿着”半”片”树叶”和”架子”上的一把”刀”,要了那个”贼”的”命” wolf,wife,half,leaf,shelf,knife,thief.life 辅音 + y 在词尾，把 y

2、变 i 再加 -es； study-studies; baby-babies; city-cities 元音+y在词尾, 只加s就足够 boy boys ; day days; monkey monkeys 词尾字母若是 o，常用三个已足够， 要加 -es 请记好，hero, tomato, potato。 美国黑人和英雄爱吃土豆和西红柿。美国黑人和英雄爱吃土豆和西红柿。 negro-negroes; hero-heroes; potato-potatoes; tomato-tomatoes 其余o结尾的词加s, photo-photos; piano-pianos (二二) 不规则变化不规则

3、变化 男人女人 a 变 e，鹅足牙 oo 变 ee； man-men; woman-women; goose-geese; foot-feet; tooth-teeth 老鼠虱子也好记，ous 变 ic； mouse-mice; louse-lice 孩子加上 ren，鱼鹿绵羊不用变 child-children; fish; deer; sheep this-these(这些) that - those(那些)exercises 写出下列名词复数写出下列名词复数 leaf_ box_ knife_ fly_ fox_ bus_ bench_ brush_ kiss_ church_ dish

4、_ ruler_ glass_ pencil_ boy_ zoo_ man_ sheep_ knife_ lady_ key_ strawberry_ watch_ bamboo_ city_ family_ day_ apple_ eraser_ speech_ thief_ mouse_ fish_ goose_ deer _ foot_ child_ tooth_ hero_ boss_ monkey_ city _ goat _ radio _ horse _ dog _exercises 写出下列名词复数写出下列名词复数 leaf_ leaves box-boxes knife-kn

5、ives flyflies fox-foxes bus-buses bench-benches brush-brushes dish-dishes rulerrulers glass-glasses pencil-pencils boy-boys zoo-zoos knife-knives ladyladies keykeys city-cities strawberrystrawberries watchwatches bamboo bamboos familyfamilies day-daysexercices appleapples eraser -erasers speech- speeches thief_ thieves boss -bosses monkey monkeys city- cities goat -goats radio- radios horse- horses dog- dogs manmen sheep_ sheep mouse-