小学四年级 名词单复数
1.一般情况下,此志不渝直接加s,如:apple-apples,pig-pigs,book-books等
课中实例:bottles blous centres chocolates classmates uncles fire engines homes moles(鼹鼠) mooncakes noodleisi日本语学校s nurs peddles pictures post offices riddle好饿的小蛇绘本故事s snakes spiders stones
2.以s、sh、ch、x结尾的名词,加es,如:bus-buses(公车),class-classes(班级),fish-fish牛肉意面es(此时的fish当“鱼的种类”讲),watch-watches(手表),box-boxes(盒子),fox-foxes(狐狸)
课中实例: wishes
3.以元音字母+y结尾的名词,直接加s,如:boy-boys(男孩),toy-toys(玩具)
实例:
梦见乳房stray-strays 迷失者(stray的复数形式)
stay-stays 停留;依靠;妇女胸衣(stay的复数)
key-keys 钥匙
why-whys 理由;令人费解的问题(why的复数)
pay-pays 报酬(pay的复数)
ray-rays 光线(ray的复数)
fay-fays 小仙女;妖精
way-ways keys
monkeys
jay-jays 鸟,松鸡;橿鸟(jay的复数形式)
4.以辅音字母+y结尾的名词,热爱学生去y改ies,如:family-families(家庭),strawberry-strawberries(草莓)
课中实例: aviaries
5.以f或fe结尾的名词,去f或fe改ves,如:wife-wives,knife-knives,wolf-wolves (这三个词的记忆口诀---“妻子”拿着“小刀”杀了“狼”)
课中实例: bookshelves
6.以”o"结尾的名词:(1)有生命的,加es,如:potato-potatoes,tomato-tomatoes,hero-heroes (这 三个词的记忆口诀---”英雄“爱吃”土豆“和”西红柿“) negroes [‘niːɡrəʊ]
(2)无生命的,加s,如:photo-photos(照片),radio-radio如何拉人进群s(收音机)
7.将“oo”改为“ee"的名词,如:tooth-teeth(牙),foot-feet(脚),goo-gee(鹅)
8.单复同形的名词:(1)fish-fish(此时fish当“同类鱼的很多条”讲),sheep-sheep(绵羊),paper-paper(纸),Chine-Chine(中国人),Japane-Japane(日本人),people-people(peoples表示“民族”)
(2)不可数名词,如:water(水),rice(米饭),milk(牛奶),juice(果汁),bread(面包),tea(茶),orange(橙汁)
9.不规则变化的名词:(1)man-men,woman-women (记忆方法---“男人”“女人”将a改e) 延伸:policeman-policemen,policewoman-policemen
(2)child-child练普通话ren(孩子)
(3)mou-mice(老鼠)
(4)根据中文意思变化的名词,如:I-we(我-我们),you-you(你-你们),he/she/it-they(他/她/它-他们),this-the(这个-这些),that-tho(那个-那些)
写出下列名词的复数形式:
I this that watch child photo diary(日记) day(天)
foot book dress(连衣裙) tooth sheep box strawberry wolf peach yo-yo(悠悠球) sandwich man woman paper water juice tea mou There are 56 (people)in China.