(共16张PPT)
Module 4 Healthy food
Unit 3
Language in use
你MM
可数名词复数形式的变化规律如下:
①一般在名词词尾加-s。如:desks,pens。
②以s,X,ch,sh结尾的名词的词尾加-es。如:watches,buses,bags。
③以“辅音字母+y”结尾的名词改y为i再加es。如:families,cities。.
④以f或fe结尾的名词改或fe为v再加es。如:life--lives,knife-knives。
⑤1
以“辅音字母+o”结尾的名词:
有生命的名词,在词尾加es。如:tomatoes,potatoes.。
无生命的名词+s。如:pianos,radios。
可数名词:能以数目来计算,可以
分成个体的人或东西。
不可数名词:一般无法用数量来计
算的名词。它一般没有复数形式。
我们通常借助单位词来计算不可数名词的数量,如:
piece(块),bottle(瓶),bowl(碗),cup(杯)等。
a piece of chocolate一块巧克力
a bottle of water一瓶水
a cup of tea一杯茶
a bowl of rice一碗米饭
1.写出以下单词的复数形式:
balls
books
ball
book
tool
tools
baby
babies
families
city
cities
family
boy
boys
holiday
holidays
key keys
bus
buses
boxboxes
brushbrushes
knife
knives
wife v
wIves
leaf leaves
potato potatoes
tomato
)tomatoes
zoo Zoos
man
men
foot feet
tooth
teeth
sheep sheep_
deer deer
child
children
可数名词
不可数名词
由角
由
cola
tea
egg
banana
potato
chocolate
carrot
fish
tomato
child
乡
乡
乡
coffee
rice
noodle
apple
milk
juice
tooth
water
hamburger
A
We've got some meat.
We haven't got any fish.
1
We've got some
vegetables.
2
We haven't got any
oranges.
3
We haven't got any
apples.
4
We've got some
eggs.
5
We've got some
bananas.
6
We've got some
orange juice.
7
We haven't got any
milk.
LVBN