四年级语法名词复数及所有格_英语语法之名词所有格

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第一章 名词

名词的概念

在生活中，我们会接触到各种各样的人和事物，用来表示这些人或事物名称的词就是名词。

一、名词的数

名词的数指名词的单数和复数形式。可数名词表示“一个”时用单数，“两个以上”时用复数；不可数名词表示量时，通常用“数词+单位+of+物质名词”的形式，如 a piece of bread(一片面包)，变为复数时，只须将单位名词变为复数，如：two pieces of bread(两片面包)。

*名词复数的构成法则

1.一般情况下在词尾加 s.词尾读音

shop---shops(商店)在清辅音后读 [ s ] bag---bags(书包)在浊辅音后读 [ z ] window---windows(窗户)在元音后读 [ z ] 2.以 s, x, sh, ch 结尾的单词在词尾加es。

cla---claes(班级)词尾读音[ iz ] box---boxes(盒子)match---matches(比赛)brush---brushes(刷子)3.以“辅音字母 +y” 结尾的词，变y为 i 加es.story---stories(故事)词尾读音[ iz ] 4.以“元音字母 +y” 结尾的词，在词尾直接加 s key---keys 词尾读音[ z ] monkey---monkeys 5.以 “o” 结尾的名词，复数一般在词尾加“s”, 但个别加 “es” tomato---tomatoes(西红柿)词尾读音[ z ] potato---potatoes(土豆)zoo---zoos(动物园)photo---photos(照片)*（以 “o”结尾，复数加 “es”）

6.以 f或 fe 结尾的词，多数变f或 fe 为 ves.leaf---leaves(树叶)词尾读音[ vz ] knife---knives(小刀)7.不规则名词复数的变化

man---men(男人)tooth---teeth(牙齿)child---children(儿童)mouse---mice(老鼠)foot---feet(脚)woman---women(女人)8.名词单复数形式一样

sheep---sheep(绵羊)deer---deer（鹿）English---English（英国人）Chinese---Chinese（中国人）*（不规则名词变复数）口诀： 男人，女人a变e；

鹅，足，牙齿oo变ee； 其实老鼠也好记ous变ic；

孩子加上ren，鱼鹿绵羊不用记。

二、名词所有格的构成法

1.主要是在词尾加’ s 构成。如: This is Tom’s desk.这是汤姆的书桌。That is Mike’s book.那是迈克的书。

2.如果原名词已经有复数词尾s ,则仅加一个’.如: the teachers’ reading room 教师阅览室

the pupils’ pencil-boxes 学生们的文具盒

3.如果原词是复数形式，但不是以s 结尾，变为所有格形式需在后面加上’ s。如：

the children’s palace 少年宫 men’s room 男厕所 *名词所有格口诀：

名词所有格，s前面加一撇’，复数s放在尾，后加一撇就完结，两人共有算一个，后面只加一个撇。

名词练习题

一、写出下列名词的复数形式

computer ____________ apple _________ house _____________ sheep_____________watch _____________ tomato _____________ child _____________tooth________ foot ______________ wife _____________potato ____________day ____________ gla______________radio ______________zoo______________ life ______________ story_____________leaf _____________ baby_____________dre _____________ deer_____________ cla____________ key_____________English____________ mouse____________man _____________country _____ tooth ____ mouse __ boy____________ tree horse ______ bus______________ fox _____ baby family _______ photo _____ piano _____ woman____book____________dre____________ sheep__________ tea__________box________strawberry_________ peach_________sandwich__________ paper_________ juice__________ water____________ milk___________ rice__________

people __ fish___________

二、填入所给名词的正确形式

1.I have two____________(knife)2.There are many ___________ here.(box)3.There are many ___________ on the road.(bus)4.A few ___________ are drawing on the wall.(boy)5.The ______________ are playing football now.(child)6.Please take two _______________ for me.(photo)7.I like the red ________________.(tomato)8.Would you please clean your _____________ now?(tooth)9.Do you want some _________?(milk)10.There are ten __________ _________in our school.(woman teacher)

三、将下列句子变成复数形式。1．This dog is brown.___________________________________________________ 2.There is a book and a pen on the table.___________________________________________________ 3.That woman is a teacher.1．This sheep is white.___________________________________________________ 2.There is a desk and a chair in the room.___________________________________________________ 3.That man is a doctor.三、选择填空

()1．There are two ______ in the room.A.Chineses B.Englishman()2.The old man will have ___________ out.A.two tooths B.two teeth()3.____________ are sold in this bookstore.A.Children’s books B.Children books()4.Some friends of _________ will come here.A.John’s B.John()5.Can you give me ______________? A.some papers B.a piece of paper()6.There are ______________ on the floor.A.some box B.some boxes()7.The __ in our yard are very beautiful.A.cloth

B.water

C.flowers

()8.Tom is one of the Chinese _____ in our school.A.boy

B.boys

C.boies()9.A cat has four ____ , doesn't it?

A.foots

B.feet

C.feets()10.There are three ____ and five _____ in the room.A.American, Japanese B Americans, Japanese C.American, Japanese()11.Can you see nine ____ in the picture?

A.fish

B.book

C.horse()12.The _____ has two______.A.boy;watch B.boy;watches

C.boys;watch()13.The _____ are flying back to their country.A.Germany

B.Germanys

C.Germans()14.The girl brushes her _____ every day before she goes to bed.A.tooths

B.teeth

C.teeths()15.I saw many _____ in the street.A.peoples B.people C.people’s()16.The green sweater is his _________.A.brother B.brothers C.brother’s()17.They come from different ______ A.country B.countries C.a country D.countrys()18.How many ______ do you see in the picture? A.tomatos B.tomatoes C.tomato D.the tomato()19.They are______.A.woman teachers B.women teachers C.women teacher D.woman teacher()20.Would you like _______ ,please? A.two gla of water B.two glaes of water C.two gla of waters D.two glaes of waters()21.Most of ______ live in _______.A.Germans, German B.German, Germen C.Germen, Germany D.Germans, Germany()22.There are some ______ in these _______.A.knifes pencil-boxes B.knives pencils-box C.knives

pencil-box

D.knives pencils-boxes()23.______ like ______ by air.A.Greens, travelling B.The Green, traveling C.The Greens, travel D.The Greens, traveling()24.I wonder why ______ are interested in action films(武打片).A.the people B.people C.peoples D.the peoples()25.There is no ______ in the plate.A.apples B.oranges C.rice D.eggs()26.My uncle has three _______.A.child

B.childs

C.children D.childrens

四、判断正误，并改正错句，正确的打“ √ ”

1．The house is my brother.________________________ 2.He has visited many country.______________________ 3.They are Englishs.______________________________ 4.This is Tom red bike.____________________________

五、汉译英

1．Tom的足球 _________________ 2.老师们的自行车_________________ 3．学生们的课桌 _________________ 4.哥哥的文具盒_________________ 5．姑姑的卡片 _________________ 6.猴子们的香蕉_________________ 7．蚂蚁们的早餐 _________________ 8.妈妈的包_________________ 9．姐姐的连衣裙_________________ 10女孩们的苹果_________________

六、把下列句子翻译成英文 1．这些 是Peter 的篮球吗？

________________________________________ 2．这个是老师的钢笔吗？

___________________________________________ 3．有一些书在Sam的课桌上。________________________________________ 4．有一些孩子们在教室里。___________________________________________ 6