Unit 6 Food and lifestyle Grammar 课件 (共33张PPT)

(共33张PPT)
Unit 6 Food and lifestyle
Grammar
Different kinds of foods
an apple
a cake
an orange
a banana
countable nouns(可数名词)
名词是表示人、事物、地点或抽象概
念的名称的词，可以用数量来计算的
名词为可数名词。可数名词一般有单
数和复数两种形式。
可数名词的单数：
‘a’用于辅音音素开头的可数名词前；a cake
‘an’用于元音音素开头的可数名词前，而不是元
音字母开头的词前。an egg, an orange。
Mary is _____ American.
It takes her half _____ hour to go to school by bus.
They said they saw ______ UFO yesterday.
an
an
a
Put the letters into the correct tables.
an
a
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
a pig
two pigs
a dog
two dogs
a banana
many bananas
an orange
two oranges
a story
stories
a bus
three buses
a box
eight boxes
a watch
two watches
a shelf
shelves
a knife
knives
a sheep
some sheep
To form the plural form of most countable nouns, we add ‘-s’ to the singular form. However, there are some exceptions.
Most nouns +s a cake→cakes
Nouns ending in a consonant +y -y +ies a story →stories
Nouns ending in s, sh, ch, or x +es a glass →glasses, a wish →wishes, a watch →watches, a box →boxes
Nouns ending in o +s or +es a potato →potatoes, a radio → radios, a mango →mangoes
Nouns ending in f or fe -f or fe +ves a shelf →shelves, a knife →knives
half → halves wife→ wives
Some other nouns man →men, woman →women, foot →feet, tooth →teeth, sheep →sheep, fish →fish, Chinese →Chinese
a
b
c
d
请给下列单词找朋友
wish
wishes
watch
watches
s,sh,ch,or x
+ es
o
+ s or es
a consonant +y
-y +ies
f or fe
-f or fe+ves
wish
family
knife
box
radio
potato
watch
watches
families
knives
boxes
radios
wishes
potatoes
box
boxes
radio
radios
potato
potatoes
glass
glasses
story
stories
mango
mangoes
shelf
shelves
family
families
knife
knives
写出下列单词的复数形式：
boy _________ 2. story ________
3. watch ________ 4. wish _________
5. fox __________ 6. radio _________
7. tomato _______ 8. knife _________
9. half _________ 10. foot _________
11. woman________ 12. child ________
13. tooth _______ 14. sheep _______
15.people________ 16.hero________
17.woman teacher________________
boys
stories
watches
wishes
foxes
radios
tomatoes
knives
halves
children
women
feet
teeth
sheep
people
heroes
women teachers
bread
water
chicken
salt
Uncountable nouns(不可数名词)
countable nouns and uncountable nouns
（可 数 名 词）
（不 可 数 名 词）
你能帮助下列单词找到他们自己的家吗？
可数名词
countable nouns
不 可 数 名 词
uncountable nouns
apple
rice
glass
meat
story
mango
coke
sheep
milk
foot
woman
pork
news
water
a…of + 不可数名词
a cup of tea
a piece of bread
a bowl of rice
a glass of milk
a kilo of meat
two bags of rice
a packet of salt
Look and say
a glass of juice
three cups of tea
Look and say
five cartons of milk
four kilos of meat
Look and say
four tins of coke
two bottles of juice
Look and say
Look and say
a plate of chicken
six pieces of bread
Complete the following dialogue according to the pictures.
Millie: Mum ,What do we need
Mum: We need some _________ ,
a____ of_____ and
a ________ of____ .
Millie: Do we need to
buy some _______
chicken
bag rice
packet salt
vegetables
Mum:Yes. Let’s buy some_______ and _________.
Millie: I want to buy some__________.
They are Grandpa’s favourite,
And we have only an _______.
We need to buy some, too.
Mum: OK.We can also buy a few_______ of _________
carrots
potatoes
oranges
apple
bottles
juice
Countable nouns (singular)
Countable nouns (plural)
Uncountable nouns
将对话中出现的名词按下列表格中的要求分类:
bag, packet, apple
vegetables, carrots, potatoes,
oranges,bottles
chicken, rice, salt,juice,
many
＋可数名词复数
a few (肯定)
few (否定)
a little(肯定)
little(否定)
＋不可数名词
＋可数名词复数／不可数名词
some
much
a lot of
lots of
a , an，each ,every
＋可数名词单数
练习：
选择题
1. I’d like to have a glass of milk and _______.
A. two breads B. two pieces of breads
C. two pieces of bread D. two piece of bread
2. Sheep____ white and milk ____ also white.
A. is, are B. are, is C. is, is D. are, are
3.The _____ has two ______.
boys, watches B. boy, watch
C. boy, watches D. boys, watch
所给词的适当形式填空
1.How many_______(sheep) are there on the hill
2. I have lots of________(tomato) here.
3. They are________(woman) doctors.
4. Can you give me some bottles of _________ (orange), please
5.There is a lot of________(water) in the bottle.
6. The baby has only two________(tooth) now.
7.There are five________(people ) in his family.
8. I would like some apple________(juice). I am very thirsty.
sheep
tomatoes
women
orange
water
teeth
people
juice
Thank you!