2023年中考英语语法复习之可数名词和不可数名词

可数名词和不可数名词
可数名词：如dog，book，bag，apple等
①可数名词指的是数得清个数的名词，有复数形式，通常在词尾加s或es；
②表示一类事物时，可以用a/an/the＋单数名词，或复数名词表示
不可数名词：如rain,rice,milk,honey,beef,snow等
①不可数名词指的是数不清的名词，无复数形式，不能加s 或es，如液体类，肉类，粉末类等名词。

②不可数名词作主语时，谓语动词要用单数形式
③用代词指代不可数名词时，用单数it不用复数they或them 三、变化规则
（1）可数名词变化规则
①一般情况在可数名词词尾直接＋s
例：dogdogs,appleapples, bookbooks
②以字母s, x, ch, sh 结尾的可数名词，在词尾加es
例：busbuses,boxboxes, watchwatches,dishdishes
③以“辅音字母+y”结尾的可数名词，将y 改为i 再加es 例：babybabies,candycandies, dictionarydictionaries
(反例：以元音字母＋y，boyboys,keykeys)
④以o结尾的有生命的词尾加es，无生命的词尾加s
例：(黑人英雄爱吃西红柿和马铃薯)有生命：
negronegroes,heroheroes,tomatotomatoes, potatopotatoes
无生命radioradios, photophotos
⑤以字母f或fe结尾的名词，要将f或fe改为v，再在词尾加es 例：(半片树叶看见妻子拿刀去宰狼)
halflalves, leafleaves, wifewives, knifeknives, wolfwolves
⑥特例
sheepsheep,fishfish (不变)
footfeet,toothteeth (double o变double e) manmen,womanwomen (a变e)
childchildren,mousemice
（2）不可数名词
不可数名词的数量要借助“基数词＋表示量的名词＋of”短语表达
例：two boxes of milk,three pieces of bread,two cups of water 题目
一、写出下列名词(词组)的复数形式
banana_________ apple__________ tomato ___________
desk___________ radio___________ library __________
box__________ class____________ knife __________
watch__________ dictionary ____________
model plane____________ tape player ______________
pencil box______________ woman teacher_____________
二、单项选择
1.There is some_______on the table.
A.cakes
B.meat
2.I'm hungry , I want to eat some________.
A.bread
3.I don't like_______.
A. apple
B.bananas C . waters
4.—Do you like_______？
—Yes.I like them very much.
5.—Mom,can I have some_______?
’s in the cup on the table.
A.
6.I want to have three _______ and two ______.
A.orange;pears
B.oranges;pear
C.oranges;pears
D.orange;pear
7.—What do you often have for breakfast?
—I often have an egg,some________and a glass of milk.
A.apple
8.—Does Jenny like _______?
—Yes,she _______.
A.egg;does
B.tomatoes;do
C.tomatoes;does
D.eggs;do
三、用括号内所给单词的适当形式填空
1.—What fruit do you like?
—__________ (strawberry).
2.Where are the _______ (photo) ?
3.Tom's brother has an egg and a glass of ________(milk) for breakfast.
4.Would you like some________(rice)?
5.I would like to have some______(tomato)and two_____(pear) for dinner.
6.I love sports and I often play _______(they).
7.I have three good_______ (friend).
8.Look! There are two________(dictionary) on the desk.
9.Mary has four_______(class)on Monday morning.
’s and Jenny’s_________(birthday) are in May.
【答案】
一、bananas apples tomatoes desk radio libraries boxes classes knives watches dictionaries
model planes tape players
pencil boxes women teachers
二、BABCB CBC
三、1.strawberries 2.photos k 4.rice 5.tomatoes pears
6.them
7.friends
8.dictionaries
9.classes 10.birthdays。