(共33张PPT)
Unit
6
Food
and
lifestyle
Grammar
2020年秋牛津译林版英语七年级上册精品课件
学
习
目
标
学习本课时的新单词和短语：piece,
a
piece
of,
glass,
plate,
salt,
cup,
kilo,
carton,
bottle
1
3
掌握可数名词的复数形式，包括规则变化和不规则变化。
识别并学会使用可数名词和不可数名词。
2
4
学会正确使用量词修饰不可数名词。
food
and
drinks
potatoes
carrots
tomatoes
beef
lemons
watermelons
chicken
pork
juice
sweets
chocolate
milk
课
堂
导
入
Nouns(专有和普通名词)
Countable
Nouns
Uncountable
Nouns
名词
课
堂
学
习
Countable
nouns
and
uncountable
nouns
Can
you
help
the
nouns
in
the
box
find
their
home?
可数名词
countable
nouns
不可数名词
uncountable
nouns
apple
rice
lemon
meat
hamburger
carrot
juice
sheep
milk
sweet
man
pork
beef
chicken
Countable
Nouns
an
apple
a
pear
an
orange
an
egg
a
banana
a
carrot
We
use
‘a’
or
‘an’
before
a
singular
countable
noun.
1.a
用于以辅音音素开头的单词前，
如
a
pen
/
a
desk
a
‘u’
etc.
2.an
用于以元音音素开头的单词前，
如
an
apple
/
an
interesting
story
an
‘h’
‘f’
‘l’
‘m’
‘n’
‘s’
‘x’
‘r’
etc
.
3.可数名词前必须要有限定词：
this
/that
bike
a/an/the
bike
my/your
/his/Tom’s
bike
More
examples:
__
US
ship
__
hour
__
uncle/aunt
There
is
___
‘u’
and
___
‘s’
in
the
word
‘use’.
a
an
a
an
an
‘a’
or
‘an’
an
apple
apples
a
banana
bananas
a
cake
cakes
a
carrot
carrots
rule
可数名词复数一般是直接在名词后面加s
watches
boxes
fishes
buses
rule
以字母s,x,ch,sh结尾的单词，变为复数时在其后加es
hero---heroes
tomato---tomatoes
potato---potatoes
mango---mangoes
rule
其他以“o”结尾的单词直接加“s”
pianos
radios
photos
zoos
kilos
a
story
book
rule
元音字母+y结尾的：y
+s
辅音字母+y结尾的：y--ies
a
toy
some
toys
many
stories
two
story
books
rule
以f或者以fe结尾的单词，
通常把f或者fe变成v,再加es
例：half,
wife,
knife,
life
a
knife
knives
Singular(单数)
Plural(复数)
Most
nouns
cake
→cakes
,
hamburger
→hamburgers
,
banana
→bananas
,
…
Nouns
ending
in
a
consonant
+y
story
→stories
,
family
→families
,…
Nouns
ending
in
s,
sh,
ch,
or
x
glass
→glasses,
wish
→wishes,
watch
→watches,
box
→boxes
,
…
Nouns
ending
in
o
potato
→potatoes,
photo
→
photos,
tomato
→tomatoes,
…
Nouns
ending
in
f
or
fe
half
→halves,
life
→lives,
knife
→knives,
wife
→wives,
leaf
→leaves,
+S
-y
+ies
+es
+s
or
+es
-f
or
fe
+ves
Some
other
nouns
man
→men
woman
→women
mouse
→mice
foot
→feet
tooth
→teeth
child
→children
sheep
→sheep
fish
→fish
Chinese
→Chinese
Japanese
→
Japanese
Change
the
words
into
plural
forms.
bus
________
bag_________
half________
family_______
photo_______
tooth________
player_______
kilo__________
day_________
wife__________
potato_______
child_________
watch_______
fish__________
buses
halves
photos
players
days
potatoes
watches
bags
families
teeth
kilos
wives
children
fish
注：复合名词
?大多数—中心名词用复数，作定语的名词用复数
two
girl
students,
ten
swimming
pools,
但是man,woman
随中心词而变化。
There
are
some
women
drivers
and
men
doctors.
集体名词本身复数的概念-不存在单数形式
people,clothes,trousers等。
the
+姓（s）=the
+姓+family表示某某一家人
看似复数实际是单数或不可数：news,Maths,James
bread
water
chicken
salt
a
piece
of
bread
a
glass
of
water
a
plate
of
chicken
a
packet
of
salt
Here
are
some
examples:
?[glɑ?s]?
[ple?t]?
?[pi?s]?
?[s??lt]?
Uncountable
Nouns
tea
three
cups
of
tea
meat
four
kilos
of
meat
['ki?l??]?
milk
five
cartons
of
milk
['kɑ?t(?)n]?
six
bottles
of
juice
juice
['b?tl]
Tip
数字
+量词+
of+
不可数名词
rice
tea
meat
milk
juice
two
bags
of
rice
three
cups
of
tea
four
kilos
of
meat
five
cartons
of
milk
six
bottles
of
juice
数字
+量词+
of+
不可数名词
Tip
['ki?l??]?
['kɑ?t(?)n]?
['bɑtl]
Translation
一袋盐
两袋大米
三杯茶
四千克肉
五盒牛奶
六杯果汁
a
packet
of
salt
two
bags
of
rice
three
cups
of
tea
four
kilos
of
meat
five
cartons
of
milk
six
glasses
of
juice
八千克牛肉
九杯茶
eight
kilos
of
beef
nine
cups
of
tea
不可数名词
2）不可数名词作主语时，谓语动词用单数形式。
不可数名词前可以用much,
a
little,
a
lot
of等修饰。
例：much
bread
很多面包；a
little
tea
一点儿茶
例：There
is
some
money
in
the
purse.
钱包里有一些钱。
1）不可数名词前不可以用冠词a,
an,
数词one
,two
等修饰。
At
the
supermarket
Millie:
Mum,
what
do
we
need
to
buy?
Mum:
We
need
some
_________,
a
______
of
______
and
a
_______
of
______.
Millie:
Do
we
need
to
buy
__________?
Mum:
Yes.
Let’s
buy
some
______
and
________.
Millie:
I
want
to
buy
some
_______.
They
are
Grandpa’s
favourite.
And
we
have
only
an
______
at
home.
We
need
to
buy
some
too.
Mum
:
OK.
We
can
also
buy
a
few________of
______.
chicken
bag
rice
packet
salt
vegetables
carrots
potatoes
oranges
apple
bottles
juice
bag
packet
apple
vegetables
carrots
potatoes
oranges
bottles
chicken
rice
salt
juice
?对不可数名词前的修饰语提问，用how
much。
例：How
much
milk
is
there
in
the
glass?
玻璃杯中有多少牛奶？
?有些名词既可以作可数名词，又可以作不可数名词。
但它们的汉语意思有差别。
例：fish
鱼（可数）鱼肉（不可数）
chicken
小鸡（可数）鸡肉（不可数）
glass
玻璃杯（可数）玻璃（不可数）
?用how
many对可数名词提问
例：How
many
pens
do
you
have?
你有多少支钢笔？
What’s
wrong
with
the
sentences?
1.There
is
some
oranges
juice
in
the
glass.
2.There
are
no
bread
on
the
table.
6.There
are
an
orange
and
two
bags
of
rice
there.
4.There
is
some
pork
and
beefs
on
the
table.
5.There
is
an
meat
in
the
box.
3.Is
there
two
glasses
of
milk
in
our
classroom?
?
Help!!
orange
is
Are
beef
is
some
Game（词语接龙）:
Each
group
says
a
sentence
pattern
one
by
one
in
one
minute
,
the
next
add
one
thing
to
the
last
.The
longest
is
the
winner.
1
I
often
have…for
breakfast.
2
I
want
to
buy…for
my
mother.
3
There
is
…
in
the
fridge.
4
There
are
…
on
the
desk.
5
Do
you
have
…
for
dinner?
6.
He
wants
to
get
…
as
birthday
presents.
1.There
are
many
___
on
those
___.
A.
knives,
shelfs
B.
knives,
shelves
C.
knifes,
shelves
D.
knives,
shelfs
2.—What
can
I
do
for
you?
—I’d
like_____.
A.
two
kilos
of
pork
B.
a
kilo
of
porks
C.
two
piece
of
pork
D.
a
pork
3.There
are
some____
and
____on
the
desk.
A.
radios,
photos
B.
radioes,
photos
C.
radioes,
photos
D.
radios,
photoes
4.
—Are
there
any
_____
on
the
farm?
—Yes,
there
are
some.
A.
horse
B.
duck
C.
chicken
D.
sheep
课
堂
达
标
I.
单项选择
5.The
hospital
has
thirty
________.
women’s
doctors
B.
women
doctors
C.
woman
doctors
D.
women
doctor
6.—Is
there
any
______
in
it?
—No,
there
isn’t.
A.photos
B.
potatoes
C.
news
D.
glasses
of
milk
7.What
do
you
have
for
breakfast?I
often
have___
and
____.
A.
breads;
eggs
B.
bread;
egg
C.
breads;
egg
D.
bread;
eggs
8.There
are
a
lot
of
_____
in
the
city.
A.
flowers
shop
B.
flower
shops
C.
flowers
shops
D.
flower’s
shop
1.There
are
so
many
_______
(sheep)
on
the
hill.
2.He
likes
eating
________
(tomato)
with
eggs.
3.________
(knife)
are
usually
used
to
cut
things.
4.The
twins
want
to
be
_________
(dance)
when
they
grow
up.
5.
We
should
have
a
lot
of
__________
(蔬菜)
for
three
meals
every
day.
6.
___________
(糖果)
are
bad
for
your
teeth.
7.
There
are
some
________
(胡萝卜)
on
the
table.
8.
He
spends
two
_______
(小时)
on
his
homework
every
day.
II.
根据所给单词或中文提示完成句子。
sheep
tomatoes
Knives
dancers
vegetables
Sweets
carrots
hours
Homework
1.
Remember
the
rules
of
singular
forms
to
plural
forms
for
countable
nouns.
2.
Talk
with
your
friends
about
healthy
diet
for
three
meals.
Thank
you
!
谢谢
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Unit
6 Food
and
lifestyle
Grammar
设计说明
首先复习日常生活中的食物并呈现相应单词的单复数形式，以此引入名词这一概念及其分类，强化可数名词和不可数名词的概念。其次对可数名词和不可数名词用法进行详细的讲解：可数名词单数的用法以及将单数名词转换成复数名词的方法，并进行相应的练习；不可数名词的用法以及不可数名词数量的表达方法，并进行相应的练习。最后进行总结，进行针对性的练习。最后用所学的知识表达自己的一日三餐，强化健康生活的理念。
教学目标
通过本课节的教学，让学生达成以下目标：
1.知识目标：
掌握词汇：piece,
a
piece
of,
glass,
plate,
salt,
cup,
kilo,
carton,
bottle。
2.能力目标：
(1)学会识别并正确使用可数名词和不可数名词。
(2)掌握可数名词的复数形式，包括规则变化和不规则变化。
(3)学会正确使用量词修饰不可数名词。
3.情感目标：
让学生学会健康生活。
重点难点
重点：学会识别并正确使用可数名词和不可数名词；掌握可数名词的复数形式，包括规则变化和不规则变化
难点：学会正确使用量词修饰不可数名词
教学准备
PPT
课件，相关图片
授课时数
1课时
教学过程
Step
1
Warming
up
Revise
some
food
and
drinks
in
daily
life.
potatoes,
carrots,
tomatoes,
beef,
lemons,
watermelons,
chicken,
pork,
juice,
sweets,
chocolate,
milk
Step
2
Presentation
1.
Present
the
nouns:
countable
nouns
anduncountable
nouns
2.
Help
the
nouns
in
the
box
find
their
home:
apple,
rice,
lemon,
meat,
hamburger,
carrot,
juice,
sheep,
milk,
sweet,
pork,
man,
beef,
chicken
3.
Present
how
to
count
the
countable
nouns:
We
use“a”or“an”before
a
singular
countable
noun.
(1)
a用于读音以辅音音素开头的单词前，
如a
pen/a
desk,
a“u”etc.
(2)
an用于读音以元音音素开头的单词前，
如an
apple/an
interesting
story,
an“h”/“f”/“l”/“m”/“n”/“s”/“x”/
“r”etc.
(3)
可数名词前必须要用限定词：
this/that
bike,
a/an/the
bike,
my/your/his/Tom’s
bike
4.
Present
the
ways
to
change
the
singular
nouns
into
plural
nouns
one
by
one,
including
some
irregular
nouns.
5.
Do
some
exercises:
Change
the
singular
nouns
into
plural
nouns.
Step
3
Presentation
1.
Present
some
uncountable
nouns:
bread,a
piece
of
bread,
water,a
glass
of
water,chicken,a
plate
of
chicken,
salt,a
packet
ofsalt,juice,six
bottles
of
juice,
tea,three
cups
of
tea,meat,four
kilos
of
meat,
milk,five
cartons
of
milk
2.
Summarize
the
rule:数词+量词+of+不可数名词
3.
Do
some
translation:
一袋盐
a
packet
of
salt
两袋大米
two
bags
of
rice
三杯茶
three
cups
of
tea
四千克肉
four
kilos
of
meat
五盒牛奶
five
cartons
of
milk
六杯果汁
six
glasses
of
juice
八千克牛肉
eight
kilos
of
beef
九杯茶
nine
cups
of
tea
4.
Explain
some
points:
不可数名词
Step
4
Practice
1.
Finish
the
exercise
on
page
74.
Answers:
(1)chicken
(2)
bag
(3)
rice
(4)
packet
(5)
salt
(6)
vegetables
(7)
carrots
(8)
potatoes
(9)
oranges
(10)
apple
(11)
bottles
(12)
juice
2.
Explain
some
points.
3.
Do
some
exercises.
Step
5
Game
Each
group
says
a
sentence
pattern
one
by
one
in
one
minute,
the
next
adds
one
thing
to
the
last.The
longest
is
the
winner.
1.
I
often
have…for
breakfast.
2.
I
want
to
buy…for
my
mother.
3.
There
is…
in
the
fridge.
4.
There
are…
on
the
desk.
5.
Do
you
have…
for
dinner?
6.
He
wants
to
get…
as
birthday
presents.
Step
6
Homework
1.
Remember
the
rules
of
changing
singular
forms
into
plural
forms
for
countable
nouns.
2.
Talk
with
your
friends
about
healthy
diet
for
three
meals.
当堂达标
Ⅰ.单项选择
1.There
are
many
________
on
those
________.
A.
knives;
shelfs
B.
knives;
shelves
C.
knifes;
shelves
D.
knifes;
shelfs
2.—What
can
I
do
for
you?
—I’d
like
________.
A.
two
kilos
of
pork
B.
a
kilo
of
porks
C.
two
piece
of
pork
D.
a
pork
3.There
are
some________and
________on
the
desk.
A.
radios;
photos
B.
radioes;
photos
C.
radioes;
photoes
D.
radios;
photoes
4.—Are
there
any
________
on
the
farm?
—Yes,
there
are
some.
A.
horse
B.
duck
C.
chicken
D.
sheep
5.The
hospital
has
thirty
________.
A.women’s
doctors
B.
women
doctors
C.
woman
doctors
D.
women
doctor
6.—Is
there
any
________
in
it?
—No,
there
isn’t.
A.photos
B.
potatoes
C.
news
D.
glasses
of
milk
7.What
do
you
have
for
breakfast?I
often
have________
and
________.
A.
breads;
eggs
B.
bread;
egg
C.
breads;
egg
D.
bread;
eggs
8.There
are
a
lot
of
________
in
the
city.
A.
flowers
shop
B.
flower
shops
C.
flowers
shops
D.
flower’s
shop
Ⅱ.根据所给单词或中文提示完成句子
1.There
are
so
many
_______
(sheep)
on
the
hill.
2.He
likes
eating
________
(tomato)
with
eggs.
3.________
(knife)
are
usually
used
to
cut
things.
4.The
twins
want
to
be
_________
(dance)
when
they
grow
up.
5.
We
should
have
a
lot
of
__________
(蔬菜)
for
three
meals
every
day.
6.
___________
(糖果)
are
bad
for
your
teeth.
7.
There
are
some
________
(胡萝卜)
on
the
table.
8.He
spends
two
_______
(小时)
on
his
homework
every
day.
答案：Ⅰ.1~5 BAADB 6~8 CDB
Ⅱ.1.
sheep
2.
tomatoes
3.
Knives
4.
dancers
5.
vegetables
6.
Sweets
7.
carrots
8.
hours
板书设计
Unit
6 Food
and
lifestyle
Grammar
piece,a
piece
of,
glass,
plate,
salt,
cup,
kilo,
carton,
bottle
可数名词：
a用在读音以辅音音素开头的单词前
an用在读音以元音音素开头的单词前
不可数名词：
数词+量词+of+不可数名词
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