(共49张PPT)
新课标
七年级上册
Unit
7
How
much
are
these
socks?
Section
A
3a-3c
学
习
目
标
Objectives
1.
复习数词、颜色类及服装类词汇,
并在说、读和写的练
习中能熟练运用。
2.
会熟练运用询问和问答物品价格的句型。（注意单复数）
①
-How
much
is…?
-It's
…
②
-How
much
are…?
-They're
…
3.
掌握指示代词this,
that,
these,
those与可数名词单复数
的搭配。
视频
看图说出下列颜色。
red
yellow
black
white
green
blue
purple
brown
Revision
Look
and
say
blue蓝grey灰,
white白的像雪堆；
yellow黄green绿,
red红的像血流；
orange橙purple紫,
black黑的像墨汁；
brown意为棕褐色,
color颜色记仔细。
颜色词记忆口诀
Grammar
Language
points
视频
看图说出下列物品的英语单词。
hat
T-shirt
jacket
sweater
skirt
shorts
trousers
socks
shoes
bag
Revision
Look
and
say
socks
T-shirt
shorts
sweater
bag
hat
trousers
shoes
jacket
skirt
单数名词:
复数名词:
T-shirt
sweater
bag
hat
jacket
skirt
socks
shorts
trousers
shoes
Discussion
Grammar
a
skirt
yellow
a
bag
black
a
hat
red
a
T-shirt
purple
a
sweater
blue
Revision
Look
and
say
(Describe
the
objects)
white
a
pair
of
shoes
green
a
pair
of
socks
orange
a
pair
of
shorts
brown
a
pair
of
pants
Revision
Look
and
say
英语中socks
(短袜),shoes(鞋),trousers(裤),glasses
(眼镜)等都由不可分割的两部分组成的一个物品,通常以
复数形式出现。当它们做主语时,谓语动词要用are。
I
need
two
pairs
of
socks.
我需要两双袜子。
但它们不能用数词直接修饰,需与
pair
of
…连用,
“一条裤子”应说:
a
pair
of
pants;
“两条裤子”应说:two
pairs
of
pants等等,
此结构作主语时,
谓语动词应与pair保持一致。如：That
pair
of
shorts
is
Jack’s.
Grammar
Language
points
a
sweater
big
green
a
sweater
small
pink
a
skirt
long
yellow
a
skirt
short
red
a
shoes
big
white
a
shoes
small
black
a
pants
long
blue
a
pants
short
brown
Revision
Look
and
say
(Describe
the
objects)
名词定语的排列顺序
多个形容词修饰同一名词时的顺序
“限定词+描绘形容词+形状+大小+颜色+国籍+原
材料+中心名词”
限定词+大小+颜色+中心名词
Grammar
Language
points
one
two
three
four
five
six
seven
eight
nine
ten
eleven
twelve
thirteen
fourteen
fifteen
sixteen
seventeen
eighteen
nineteen
twenty
数一数one
-
twenty之内的数
Revision
It’s
RMB.
They
are
dollars.
1
yuan
￥1
1
dollar
$1
5
yuan
￥5
10
yuan
￥10
5
dollars
$5
10
dollars
$10
How
much?
Revision
没有复数而
有复数。
yuan
dollar
-
How
much
is
this/that/the
bag?
-
It
is
….
Pair
Work
Practice
$20
$12
$11
$14
$9
Do
you
know
how
to
ask
the
prices
of
these
things?
-How
much
are
these/those/the
socks?
-They
are
….
Pair
Work
Practice
$3
$14
$20
$25
Do
you
know
how
to
ask
the
prices
of
these
things?
视频
A:
Can
I
help
you?
B:
Yes,
please.
I
want
a
____.
A:
What
____
do
you
want?
B:
Red.
A:
How
about
…?
B:
It
looks
nice.
___
___
is
_____?
A:
_____
7
dollars.
B:
I'll
take
___.
A:
Here
you
are.
B:
Thank
you.
A:
You’re
welcome.
Make
a
conversation
in
pairs.
$13
$15
$12
$18
Shopping
Time
Practice
$7
A:
Can
I
help
you?
B:
Yes,
please.
I
need
____.
A:
What
color
do
you
need?
B:
Blue.
A:
How
about
…?
B:
It
looks
nice.
how
much
are
______?
A:
_____
9
dollars.
B:
I’ll
take
___.
A:
Here
you
are.
B:
Thank
you.
A:
You’re
welcome.
Practice
Make
a
conversation
in
pairs.
Shopping
Time
$9
$8
$4
$18
$4
$15
for
one
$20
for
two
$7
for
one
$8
for
two
$9
Practice
Make
a
conversation
in
pairs.
Shopping
Time
1.
服务员如何打招呼？
2.
顾客有需要时说什么？
3.
如何推荐商品？
4.
如何询问和说明价格？
5.
如何讨价还价？
6.
顾客如何表达决定购买？
购物用语
Can
I
help
you?
I
want/need
...
.
I’ll
take
it/them.
Do
you
like
this..../How
about...?
I
think
it's
expensive,
can
it
be
cheaper?
How
much
is/are
...?
It
is/They
are....
Grammar
Everyday
English
视频
How
much
is
the
hat?
It's
five
dollars.
How
much
is
this
T-shirt?
It's
seven
dollars.
How
much
is
that
brown
sweater?
It's
eight
dollars.
How
much
are
the
socks?
They're
two
dollars.
How
much
are
these
shorts?
They're
nine
dollars.
How
much
are
those
black
trousers?
They're
five
dollars.
Grammar
Focus
Presentation
be动词
限定词
名词
How
much
单数
复数
is
the,
this
,
that
the,
these,
those
are
答句
找规律
It's
They're
+
价格
询问价格
1.
?-
那顶帽子多少钱？?
?
-五美元。?
-
____
_____
is
the
hat?
?
?
-
___
five
______.
2.
-
这件T恤衫多少钱？?-
七美元。?
?
?
-
____
_____
__
this
T-shirt?
?
?
-
____
seven
_______.
3.
-
那件棕色的毛衣多少钱？?
-八美元。
?
?
-
____
_____
is
that
______
_______?
?
?
-
____
eight
______.
?
How
much
It's
dollars
How
much
is
It's
dollars
How
much
brown
sweater
It's
dollars
阅读
Grammar
Focus
部分,
完成下列句子。
Examination
3.
-这些袜子多少钱？-两美元。
-How
much
___
_____
_____?
-_______
two
dollars
.
4.
-那黑色的裤子多少钱？-九美元。
-____
_____
are
those
______
________?
-_______
nine
______.
They’re
How
much
black
trousers
are
these
socks
They’re
dollars
阅读
Grammar
Focus
部分,
完成下列句子。
Examination
1
2
3
4
5
6
Who
will
be
the
lucky
one?
(谁会成为幸运儿？）
Game
Time
1.
Her
black
shoes
___
50
dollars.
A.
isn’t
B.
is
C.
are
D.
don’t
C
1
2.
-How
much
___
the
sweater?
-___
20
dollars.
A.
does;
It
B.
are;
Are
C.
are;
They’re
D.
is;
It’s
D
2
3.
The
T-shirt
is
80
___.
A.
yuan
B.
yuans
C.
dollar
D.
pound
A
3
4.
How
much
are
____
hats?
A.
this
B.
these
C.
that
B
4
5.
How
much
is
this
____
bag?
A.
that
B.
these
C.
black
D.
those
C
5
6.
-How
much
____
the
socks?
-____twenty
dollars.
A.
is;
It's
B.
are;
They're
C.
are;
It's
D.
is;
They're
B
6
How
much询问价格
1)
询问单数物品：
-How
much
is
this/that/the
+
单数名词?
-It’s
+
钱数.
-How
much
is
the
red
T-shirt?
-It’s
ten
dollars.
$10
Grammar
Language
points
How
much询问价格
2)
询问复数物品：
-How
much
are
these/those/the
+
复数名词?
-They’re
+
钱数.
-
How
much
are
these
green
shoes?
-They
are
nine
dollars.
$9
注意；the后既可以用单数名词，也可以用复数名词。
Grammar
Language
points
询问价格其他表达方式
3)
-What’s
the
price
of
+
名词单数/复数?
-It’s
+
钱数.
-What’s
the
price
of
the
red
hat?
-It’s
10
dollars.
-What’s
the
price
of
the
black
socks?
-
It’s
6
yuan.
$10
$6
注意；此句型既可以用于单数名词，也可以用于复数名词。
Grammar
Language
points
【拓展】
How
much还可用来询问数量的多少，其后接不可数名词。how
much对不可数名词的数量提问。
e.g.
—
How
much
milk
do
you
need?
你要多少牛奶？
【区别】
how
many用来对可数名词的数量进行提问。
e.g.
How
many
books
does
she
have?
她有多少本书？
Grammar
Language
points
Practice
用how
many或how
much填空。
1.
____
_____
are
these
things?
2.
____
_____
students
are
there
in
your
class?
3.
____
_____
water
is
there
in
the
bottle?
4.
I
want
a
pair
of
pants,
____
_____
are
they?
5.
Look
at
the
picture,
____
_____
birds
are
there
in
the
tree?
How
much
How
much
How
much
How
many
How
many
Exercise
the
this
that
these
those
yellow
green
purple
blue
brown
red
white
black
T-shirt
hat
trousers
skirt
sweater
socks
shorts
shoes
jacket
bag
Make
sentences
in
the
chart
with
the
words
in
the
three
boxes.
How
much
is
…?
How
much
are
…?
this
black
jacket
this
green
skirt
that
red
bag
the
brown
socks
the
red
shoes
these
white
trousers
these
blue
shorts
those
purple
socks
those
green
trousers
that
white
skirt
this
brown
jacket
the
blue
T-shirt
Writing
1.
How
much
is
the
hat?
______________________
2.
How
much
is
the
bag?
______________________
3.
How
much
is
the
T-shirt?
____________________
4.
______________________
They
are
three
dollars.
5.
______________________
It’s
nine
dollars.
6.
_____________________
It’s
eight
dollars.
Look
at
the
pictures
and
write
the
questions
and
answers.
It’s
five
dollars.
It’s
ten
dollars.
It’s
six
dollars.
How
much
are
the
socks?
How
much
is
this
sweater?
How
much
is
that
skirt?
Writing
Pair-work
Student
A,
look
at
the
picture
in
3b
for
a
minute
and
then
close
your
books.
The
teacher,
ask
questions.
A:
How
much
are
this
socks？
B:
Umm,
they're
three
dollars.
Show
Time
Can
I
help
you?
Yes,
please.
I
want
a
hat.
....
....
Practice
一、选词填空。
1.
How
much
___
the
blue
shorts?
2.
-Can
I
_____
you?
-Yes,
please.
3.
I
like
the
white
T-shirt.
I’ll
_____
it.
4.
The
black
_______
on
sale
are
for
$10
dollars.
5.
The
green
skirt
______
very
nice.
6.
We
______
some
pens
and
pencils
for
school.
7.
The
red
_______
on
sale
is
only
eight
dollars.
8.
This
_____
of
socks
are
only
one
dollar.
be,
take,
shoe,
need,
pair,
help,
sweater,
look
help
are
take
socks
looks
need
sweater
pair
Exercise
Exercises
二、单项选择。
1.
These
pants
are
only
fifty
yuan
___
two
___.
A.
for;
pair
B.
to;
they
C.
of;
them
D.
for;
pairs
2.
The
hat
is
nice,but
it's
too
___
for
me.
I
want
a
small
one.
A.
small
B.
big
C.
dear
D.
cheap
3.
-Can
I
help
you?
-_______.
A.
No,
you
can't
B.
Sorry,
you
aren't
C.
No,
thanks
D.
Yes,
you
can
D
B
C
Exercise
Exercises
4.
-The
socks
are
only
2
yuan.
-I’ll
____
them.
A.
like
B.
take
C.
ask
D.
want
5.
-Can
I
help
you?
-Yes,
please.
I
need
two
___
of
_____.
A.
pair;
shoe
B.
pairs;
shoe
C.
pairs;
shoes
D.
pair;
shoes
6.
I
need
a
pencil
box
____
school.
A.
with
B.
on
C.
for
D.
to
B
C
C
二、单项选择。
Exercise
Exercises
三、用所给单词的适当形式填空：
1.
______
(this)
shoes
are
12
dollars.
2.
The
old
man
______
(want)
some
bananas.
3.
How
much
____
(be)
those
pants?
4.
The
blue
socks
are
six
dollars,
I'll
take
_____
(it).
5.
How
many
______
(short)
do
you
want?
These
wants
are
them
shorts
Exercise
Exercises
Homework
做个小调查,
编写两个问答句,
询问你的朋
友或家人所穿衣服的价格,
注意名词单复数
形式。
-How
much
is/are…?
-It’s/
They’re…
谢谢
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