资源简介

(共36张PPT)
小学英语名词
可数名词 & 不可数名词
What can you see in the
boxes
grass
water
toys
buses
meat
sheep
名词
grass
water
meat
buses
toys
sheep
不可数名词
可数名词
名词就是某个东西的名字
不可数名词
液体类
water, juice, coke, coffee, soup等
肉类
meat, steak, chicken, pork等
颗粒，粉尘类
不可数名词，前无____________, 后不加___。
a/an/数字
s
sand, dust等
无复数，动词为单数形式。
可数名词
1.一般情况，直接加s
girl-girls
2.以s,x,ch,sh结尾加es
口诀：蛇(sh)吃(ch)了X(x)酱死(s)了
box-boxes
3.以辅音字母+y结尾改y为i加es
baby-babies
元音字母：a, e, i, o, u
4.以元音字母+y结尾直接加s
toy-toys
可数名词
5.以f/fe结尾,改f/fe为v，再加es
knife
knives
leaf
leaves
shelf
shelves
可数名词
6.以o结尾,分两种情况：
有生命的加es; 无生命的加s。
hero
heroes
potato
potatoes
tomato
tomatoes
mango
mangoes
negro
negroes
口诀：黑人英雄爱吃土豆，西红柿和芒果。
photo
photos
7. 不规则变化
1）单复同形：
fish ________ sheep ________
deer _______ Chinese ________
Japanese____________
记忆口诀：________________
中日人民鱼羊鹿
fish
sheep
deer
Chinese
Japanese
2）改变字母：
man _______ woman _______
mouse ______ goose _______
foot _______ tooth _______
3）增加字母：child___________
men
women
mice
geese
feet
teeth
children
眼力大考验!
sheep -
foot -
man -
child -
mouse -
不规则变化
男女a变e
孩子多个 “ren”
老鼠冻成ice
单复同形:鱼羊鹿
(fish,sheep,deer)
men
children
sheep
mice
feet
“鹅足牙”oo变ee
woman
hero
photo
bus
shelf
park
country
sheep
goose
knife
parks
geese
sheep
countries
women
buses
heroes
photos
shelves
knives
把名词单数变复数
Loading……
sheep
tomato
goat
goose
child
boy
Round 1
触发器在地洞上
Round 2
C for countable noun;
U for uncountable noun.
________ bread
触发器在锤子上
不可数
________ apple
触发器在锤子上
可数
________ cheese
触发器在锤子上
不可数
________ biscuits
触发器在锤子上
可数
________ rice
触发器在锤子上
不可数
________ juice
触发器在锤子上
不可数
________ egg
触发器在锤子上
可数
________ sheep
触发器在锤子上
可数
Round 3
Fast Reaction
book
books
room
rooms
desk
desks
一般的名词词尾直接加-s
watch
watches
box
boxes
bus
buses
以s, x, ch, sh结尾的名词，在词尾加-es。
fly
flies
city
cities
family
families
以"辅音字母+y"结尾的名词，要先将y改为i再加-es。
tomato
tomatoes
piano
pianos
photo
photos
以o结尾的名词，通常有生命的加es无生命的加s。
knife
knives
leaf
leaves
shelf
shelves
以f 或fe 结尾的名词，要将f 或fe改为v再加-es。
man
men
woman
women
foot
feet
tooth
teeth
mouse
mice
child
children
goose
geese
louse
lice
fish
fish
deer
deer
sheep
sheep
Japanese
Japanese
男人女人a变e，
man→men woman→women
鹅足牙oo变ee， goose→geese foot→feet tooth→teeth
老鼠虱子也好记，ous变ic，
mouse→mice louse→lice
孩子加上ren，中日人民鱼羊鹿不用变。
child→children fish→fish deer→deer sheep→sheep
Round 4
Fill in the blank
1. I have two ______. She has one _____ (knife).
2. There are many ______ here. (box)
3. There are many _______ on the road. (bus)
knives
knife
boxes
buses
4. Some________ are drawing on the wall. (boy)
5. The _________ are playing football now. (child)
6. There is some ________ in the bottle. (water)
boys
children
water
将下列句子改为复数句子:
1. He is looking after the baby.
___________________________
2. This picture is nice.
___________________________
3. She is a beautiful woman.
___________________________
They are looking after the babies.
These pictures are nice.
They are some beautiful women.
将下列句子改为单数句子：
4. These are red coats.
____________________________
5. They’re my students.
____________________________
6. Those fish are beautiful.
____________________________
This is a red coat.
He’s my student.
That fish is beautiful.
Thank you !

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