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小学英语名词(单复数、所有格)教学文案

语法专题
名词
名词
可数名词
单数名词—名词前加a/an 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
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_ p_i_e_ce_ _o_f paper(一张纸) _a_ _d_r_op__ _o_f water(一滴水) _t_w_o _c_u_p_s_ _o_f tea (两杯茶) t_h_r_e_e _p_ie_c_e_s o_f_ bread (三片面包)
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
2. How many __A_ are there in the city ? A. factories B. factorys C.factoris D. factory
3. You must clean your ___B_ every day. A. tooth B. teeth C. tooths D. teeths
根据所给单词的正确形式填空:
1. Different people may have different i_d_ea_s__. (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)
heroes tomatoes
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
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
注意 stomachs, pianos, photos, zoos, radios, roofs, beliefs
This is _D_a_n_a_n_d_T__in_a_’s_(Dan and Tina) mother.
几人共有一件东西,在最后一人名字后-’s. These are D__an_’_s_a_n_d__T_in_a_’s_(Dan and Tina) mothers.
各自拥有,分别在名字后’s.
(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
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)
e. 只有复数形式 trousers(裤子) ,pants, glasses (眼镜),
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
sheep mouse goose
Mr.Sheep,
How many sheep are there in your family?
sheep
There are two sheep.
Mr.Mouse,
How many mice are there in your family?
mouse
There are six mice.
可数名词 的复数形式
找规律
flower
flowers
book
books
watches
boxes
buses
brush es
factory
factories
baby boy
babies boys
wolf
wolves
leaf
leaves
knife
knives
找规律
negroes potatoes
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 ’ the girls' high school workers’ club
Miss.goose,
How many geese are there in your family?
goose
There are ten geese.
Go on !
练一练
看一看这些知 识你都会了吗?
1. I have two __C_and ___. A. leg , feet B. legs , foots C. legs , feet
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