小学英语 语法专题之 :名词(单复数、所有格)

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Dan and Tina’s This is ____________(Dan and Tina) mother. 几人共有一件东西,在最后一人名字后-’s. ’s and Tina’s These are Dan _____________(Dan and Tina) mothers. 各自拥有,分别在名字后’s.
语法专题
单数名词—名词前加a/an
可数名词
普通 名词
复数名词—名词后加s/es
不可数名词— 只有单数形式,且不 可加 a/an China U.S.A U.K Japan
专有 名词
Sally 、Alice Kitty、Joe
不可数名词量的表示 表示方法: 数词/冠词+量词+of+不可数名词
常用词有: a piece of 一张/ 块/ 则 a bottle of 一瓶 a cup of 一杯
a glass of 一玻璃杯
填空 找规律
Ps:数词>1,量词用复数,of后用原形 a piece of paper(一张纸) __ ____ __
drop __ a _____ of water(一滴水) __ cups __ two _____ of tea (两杯茶) ___ three pieces of ____ _____ __ bread (三片面包)
单复数意思不同
• • • • • paper-papers (文件) work-works (工厂,作品) water-waters (水域) time-times(时代) good-goods (商品) wood-woods(树林)
sheep
mouse
goose
Mr.Sheep,
How many sheep are there in your family?
可数名词 的复数形式
找规律
flower flowers
book
books
watches
boxes
buses brushes
factory
factories
baby
babies
boy
boys
wolf
wolves
leaf
leaves
knife
knives
找规律
negroes heroes
potatoes tomatoes
课后作业
1.记住今天讲的名词单复数变化规则 2.记住不规则的单数变复数 3.学会用名词所有格造句
名词的复数
1. 一般情况词尾+ s books pencils
a. 以s, x,ch ,sh 结尾的+es buses , boxes , watches, brushes b. 以辅音+y结尾的,把y改成i+es city — cities family—families 但是元音+y结尾的,直接+s boys , keys c. 以f,fe 结尾的把f,fe改为v ,再加es life —lives knife — knives d.以 o 结尾的名词,加 –es tomato → tomatoes ; hero → heroes
goose
There are ten geese.
练一练
看一看这些知 识你都会了吗?
C 1. I have two ___and ___.
A. leg , feet
A
B. legs , foots
C. legs , feet
2. How many ___ are there in the city ? A. factories B. factorys C.factoris D. factory
注意 stomachs, pianos, photos, zoos, radios, roofs, beliefs
不规则变化
man--men
child--children
woman--women
goose--geese
foot --feet
mouse -- mice
d. 单数,复数一样 Chinese , Japanese , fish , sheep, deer, species(物种) eg. a sheep , two sheep ,many sheep e. 只有复数形式 trousers(裤子) ,pants, glaห้องสมุดไป่ตู้ses (眼镜),
选择填空: ( D ) 1. Please give me ______ paper. A. one B. a piece C. a D. a piece of ( D ) 2. This table is made of_______. A. many glass B. some glasses C. glasses D. glass ( B ) 3.Bill runs fast. He won the _____ 800-metre race yesterday. A.boys B.boys’ C.boy D.boy‘s . ( A ) 4. Some ______ came to our school for a visit that day. A. Germans B. Germen C. Germany D. Germanies ( C ) 5. In the picture there are many______ and two_______. A. sheeps; foxes B. sheeps; foxes C. sheep; foxes D. sheep;foxs
sheep
There are two sheep.
Mr.Mouse,
How many mice are there in your family?
mouse
There are six mice.
Miss.goose,
How many geese are there in your family?
根据所给单词的正确形式填空: 1. Different people may have different ideas _____. (idea) 2. I often go to work on foot . (foot) 3. I know one of the boys . (boy) 4. Mr. Brown is wearing a pair of glasses . (glass) 5. Please give them their photos . (photo) 6. Are there any watches in the box? (watch) 7. There are twelve months i n a y e a r. (month)
3. You must clean your ____ every day. A. tooth B. teeth B C. tooths D. teeths
名词所有格
定义:表示两个名词 的所属关系,如:xxx 的· · · (某某的· · · )
名词所有格 一、构成 :’ s + 名词 “的” a . 名词词尾没有s,用 ’s Lucy’s hair / my mother’s bag b. 名词词尾有s,用 s ’ a girls's high school workers’ club
e. 有的单词虽然是s 结尾,但是不可数名词 news (新闻) physics( 物理) maths (数学) politics (政治) Eg. Maths is a useful language .
复合名词的复数
• • • • • • (1)将主体词变为复数 passer-by passers-by(路人) college student college students(大学生) (2)两个词都变为复数 man-worker men-workers woman-teacher women-teachers
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