初中英语名词单复数专项讲解与练习

1、1. 名词复数的规则变化构成方法1. 一般在词尾加 -s2. 以-s, -sh, -ch-x,结尾的加-es例词book - books desk -desks flower- flowers class-classes dish - dishesbench- benches box - boxes3.以辅音字母加 y 结尾的词，把 y 变 i 加 es family-families babybabies4. 以 f 或 fe 结尾的名词 ,改 f 或 fe 为 ves5. 以-o 结尾的有生命的词后加 es变复数后的读音knife-knives wife-wives half-havesn

2、egro-negroes hero-heroestomato-tomatoes potato-potatoes在清辅音后读 s在元音及浊辅音后读 z以s z d 结尾时读 iz2. 名词复数的不规则变化 单数与复数同形的名词sheep 绵羊fish 鱼deer 鹿chinese 中国人japanese 日本人 词尾加-en 或-renox-oxen 牛child-children 小孩 改变词内元音字母man - men 男人 tooth - teeth 牙齿woman - women 女人 mouse-mice 老鼠foot - feet 脚goose - geese 鹅一. 名词单数变复数

3、填空1.orange text bed cakecomputer apple house quiltplane tree lesson bananashirt month cup parent2.piano photo radio zootomato potato hero negro3.class fox watch glassdress brush box bus4.shelf knife wife lifeleaf thief wolf5.family country army citystory baby butterfly6. toy day key boy7. sheep fish

4、 deer chinese8. child ox man womanfoot goose tooth mouse 二.代词/ be 动词单数变复数this _ that _ i _ you _she_ he _ it _ am _ is _三：把下列的单词变为复数形式1.key 2.boy 3.family 4.case5.backpack 6.dictionary 7.watchputer 9.game 10.notebook11.bag 12.math 13.alarm 14.video15.tape 16.hat 17.pear 18.egg19.apple 20.carrot 21.v

5、egetable22.star 23.sock 24.shirt 25.shoe26.skirt 27.sweater 28.clerk29.store 30.shop_四：句子单数变复数1. this is a book. . _2. that is an eraser. _3. it is a red apple. _4. i am a boy. _5.he / she is a teacher. _ 6.whats this? _五：名词复数变单数练习1：those are my friends._ 2: they are english boys. _ 3: they are some

6、 erasers. _ 4: these are dictionaries. _ 5: we are students. _ 6: what color are your books ? _ 六：根据句意及所给单词填空。1 ：_(this) are my english books.2 : the two boys are my _(cousin)3 : - _those your parents?-yes, they _.4 : -who are the man and the woman in the picture? -they are my _.5 : my aunt jane and my mother are _.6 : they are my _(姨)。7 : i have two _(watch