(共47张PPT)
新课标
七年级上册
Unit
7
How
much
are
these
socks?
Section
A
2a-2e
学
习
目
标
Objectives
1.
熟悉掌握本节课的词汇：
big;
small;
short;
long;
need;
pair;
take;
Can
I
help
you?
Here
you
are。
2.
学会询问价格和购物用语。
3.
通过购物的礼貌用语培养学生的良好品质。
big
small
short
long
woman
Can
I
help
you?
adj.
大的；大号的
adj.
小的；小号的
adj.
短的；矮的
adj.
长的
n.
女子
我能帮您吗？
Let's
read
together!
New
words
v.
需要
v.
看，看上去
n.
一双；一对
v.
买下；拿；取
给你。
Let's
read
together!
need
look
pair
take
Here
you
are.
New
words
a
cap
a
T-shirt
a
hat
a
sweater
$5
$25
A:
How
much
is…?
B:
It’s…dollars.
$78
$88
a
skirt
$15
Talk
about
the
price
Revision
Ask
and
answer
socks
pants
shorts
shoes
￥100
￥67
￥45
A:
How
much
are…?
B:
They're…yuan.
Talk
about
the
price
Revision
Ask
and
answer
￥6
视
频
颜色歌
Warm-up
r
b
g
b
y
p
w
o
b
ed
lue
reen
lack
ellow
urple
hite
range
rown
What
color
is
it?
Guess
a
red
hat
a
yellow
hat
a
green
T-shirt
a
brown
T-shirt
Describe
the
pictures
in
terms
of
color
Presentation
-What
color
is
it?
-It’s
…
-What’s
this?
-It’s
a
…
a
hat
a
T-shirt
a
bag
a
skirt
a
sweater
red
blue
green
black
yellow
So,
it’s
a
___
___.
a
red
hat
a
blue
T-shirt
a
green
bag
a
black
skirt
a
yellow
sweater
-How
much
is
this
__
__?
-It’s
____
dollars.
$2
$4
$6
$5
$9
Practice
Ask
and
answer
-What
are
these?
-They
are
…
shoes
trousers
socks
shorts
-What
color
are
these?
-They
are
…
red
black
green
blue
So,
they
are
___
____.
red
shoes
black
trousers
green
socks
blue
shorts
$10
$6
$2
$4
-How
much
are
these
___
___?
-They
are
___
dollars.
Ask
and
answer
Practice
Compare
with
these
pictures
big
small
long
short
long
short
small
big
a
big
red
hat
a
small
yellow
hat
a
long
green
T-shirt
a
short
brown
T-shirt
a
big
hat
a
small
hat
a
long
T-shirt
a
short
T-shirt
big
--
small
long
--
short
adj:
size
冠词+大小+颜色+中心名词
Lead-in
Skirt,
skirt
,
this
short
yellow
skirt.
Sweater,
weater
,
that
short
red
sweater.
trousers,
these
long
blue
trousers.
Shorts,
shorts,
those
short
black
shorts.
Socks,
socks,
my
small
green
socks.
shoes,
shoes,
Tom’s
big
white
shoes.
Let's
chant
限定词+大小+颜色+中心名词
Practice
big
small
short
long
Listen
and
repeat.
Listening
Listening
（先说后听）
a
small
black
hat
a
small
yellow
hat
a
big
purple
hat
a
small
red
sweater
a
big
brown
sweater
a
big
green
sweater
big
blue
shorts
big
yellow
shorts
big
brown
shorts
small
red
shorts
a
short
white
T-shirt
a
long
yellow
T-shirt
a
long
green
T-shirt
small
red
socks
small
pink
socks
long
blue
socks
short
black
trousers
long
white
trousers
long
blue
trousers
What
are
the
differences?
Lead-in
Listen
2b
and
circle
the
things
you
hear.
Listening
tip:
listen
for
the
key
words.
In
Picture
1,
I
heard
the
big
purple
hat.
Listening
Listening
a
big
purple
hat
a
brown
sweater
red
shorts
a
green
T-shirt
long
blue
and
yellow
socks
black
trousers
Ask
and
answer
$3
$5
How
much
is
the
small
yellow
hat?
It's
three
dollars.
How
much
are
the
big
orange
shorts?
They're
five
dollars.
Lead-in
Ask
and
answer
$8
$3
How
much
is
the
big
green
sweater?
How
much
are
the
small
red
socks?
It's
eight
dollars.
They're
three
dollars.
Lead-in
Ask
and
answer
$6
$9
How
much
is
the
short
white
T-shirt?
How
much
are
the
long
blue
trousers?
It's
six
dollars.
They're
nine
dollars.
Lead-in
Listen
again.
Fill
in
the
price
tags.
$5
$8
$6
$7
$2
$9
Listening
Listening
Conversation
1
-
I
like
big
______
hats.
Do
you
have
one?
-
Yes,
I
have
this
one
here.
-
____
_____
is
it?
-
It’s
____
dollars.
Conversation
2
-
I
like
this
______
sweater.
How
much
is
it?
-
It’s
______
dollars.
Conversation
3
-
____
_____
are
those
red
shorts?
-
_______
_____
dollars.
purple
How
much
five
listen
again
and
complete
the
conversations.
brown
eight
Listening
While-Listening
How
much
They’re
six
Conversation
4
-
How
much
is
____
_____
________?
-
It’s
seven
dollars.
Conversation
5
-
I
like
those
long
____
and
______
socks.
How
much
____
_____?
-
_______
only
____
dollars.
Conversation
6
-
How
much
are
the
black
trousers?
-
They’re
_____
dollars.
that
green
T-shirt
Listening
While-Listening
blue
yellow
are
they
They’re
two
nine
A:
I
like
these
shorts.
How
much
are
they?
B:
They're
six
dollars.
Ask
and
answer
the
questions
about
the
things
in
2b.
Pair-work
Practice
A:
I
like
the
big
purple
hat.
How
much
is
it?
B:
It's...
Check
the
answers
in
pairs
like
this:
A:
I
like
the
small
red
shorts.
How
much
are
they?
B:
They're...
?
?
?
?
?
?
Pair-work
Practice
Which
group
is
the
best?
I
like
the
purple
hat.
It’s
five
dollars.
I
like
the
blue
socks.
They
are
two
dollars.
Game
race
Practice
视
频
Shopping
Warm-up
Who
are
they?
Look
at
the
picture
and
answer
the
question.
Mary
a
shop
assistant
Reading
Before-reading
Role-play
the
conversation.
Woman:
Can
I
help
you?
Mary:
Yes,
please.
I
need
a
sweater
for
school.
Woman:
OK.
What
color
do
you
want?
Mary:
Blue.
Woman:
How
about
this
one?
Mary:
It
looks
nice.
How
much
is
it?
Woman:
Nine
dollars.
Mary:
I’ll
take
it.
How
much
are
those
yellow
socks?
Woman:
Two
dollars
for
one
pair
and
three
dollars
for
two
pairs.
Mary:
Great!
I’ll
take
two
pairs.
Woman:
Here
you
are.
Mary:
Thank
you.
Woman:
You’re
welcome.
Listen
to
the
conversation
and
answer
the
question.
What
does
Mary
want/need?
She
needs
a
blue
sweater
and
two
pairs
of
yellow
socks.
Listening
Listening
Read
the
conversation
and
fill
in
the
blanks.
Things
Color
Price
sweater
______
___________
_______
_______
__________
for
one
pair
___________
for
two
pairs
blue
Nine
dollors
socks
yellow
two
dollars
three
dollars
Reading
Reading
Underline
the
sentences
about
price(价格).
W:
Can
I
help
you?
M:
Yes,
please.
I
need
a
sweater
for
school.
W:
OK.
What
color
do
you
want?
M:
Blue.
W:
How
about
this
one?
M:
It
looks
nice.
How
much
is
it?
W:
Nine
dollars.
M:
I’ll
take
it.
How
much
are
those
yellow
socks?
W:
Two
dollars
for
one
pair
and
three
dollars
for
two
pairs.
M:
Great!
I’ll
take
two
pairs.
W:
Here
you
are.
M:
Thank
you.
W:
You’re
welcome.
Reading
Reading
Mary
_____
a
sweater
for
school.
She
asks
the
woman
about
the
price
of
the
____
one.
She
thinks
it
looks
nice.
The
_______
says
____
9
dollars.
So
Mary
_____
it.
Mary
also
likes
those
yellow
______.
She
asks
the
woman
__________
they
are.
The
woman
tells
her
_______
two
dollars
for
one
pair
and
three
______
for
two
_____.
So
she
takes
two
pairs.
needs
blue
it’s
takes
socks
how
much
they’re
dollars
pairs
woman
Fill
in
the
blanks
according
to
the
dialogue.
After-reading
Reading
Woman:
Can
I
help
you?
Mary:
Yes,
please.
I
need
a
sweater
for
school.
Woman:
OK.
What
color
do
you
want?
Mary:
Blue.
Woman:
How
about
this
one?
Mary:
It
looks
nice.
How
much
is
it?
Woman:
Nine
dollars.
Mary:
I’ll
take
it.
How
much
are
those
yellow
socks?
Woman:
Two
dollars
for
one
pair
and
three
dollars
for
two
pairs.
Mary:
Great!
I’ll
take
two
pairs.
Woman:
Here
you
are.
Mary:
Thank
you.
Woman:
You’re
welcome.
Language
points
1.
Can
I
help
you?
我能帮助您吗？
这是商店售货员或其他服务人员招呼顾客时的礼貌用语,
相当于What
can
I
do
for
you?。接受对方的帮助常回答“Yes,
please.”；拒绝对方的帮助用“No,
thanks.”作答。如：
-
Can
I
help
you?
我能帮助您吗？
-
Yes,
please.
I
want
a
pen.
是的。
我想要一支钢笔。
Language
points
2.
I
need
a
sweater
for
school.
我需要一件上学穿的毛衣。
1)
a
sweater
for
school.
介词for在这里表示目的
和用途，意思为“供......用;适合......”。如：
bags
for
school
shoes
for
sports
2)
need意为
“需要”,
在此为实义动词。常用于以
下句式中：
a.
need
+
sth.
表示“需要某物”。如：
I
need
some
erasers.
我需要一些橡皮。
Language
points
b.
need
+
to
do
sth.
表示
“需要做某事”,
这时need
的主语是
“人”。如：
You
need
to
put
on
your
jacket.
c.
need
…
for
…
表示“需要……去做……”。
e.g.
What
do
you
need
for
your
party?
你的聚会需要些什么？
We
need
some
color
pencils
for
this
afternoon’s
English
class.
我们需要带一些彩色铅笔上今天下午的英语课。
Language
points
3.
It
looks
nice.
它看起来很漂亮。
这句话与That
sounds
good.
属于同一类型的句子结构，look表示“看起来，看上去”,
后面接形容词。如：
That
man
looks
old,
but
he’s
not
that
old.
那位男士看上去年长，但他没那么大年龄。
These
socks
look
nice
on
you.
这双袜子穿你脚上真好看。
Language
points
4.
I’ll
take
it.
我要买下它。
此句是选好商品并决定购买时的常用语。若选定的物品是单数，可以说“I’ll
take/
have/
get
it”；若选定的物品是复数则应说“I’ll
take/have
/get
them.”。如：
The
sweater
is
cheap.
I’ll
take
it.
这件毛衣很便宜。我买了（我要买下它）。
-The
oranges
are
2
dollars.
这些桔子两美元。
-I’ll
take
them.
我买了。
（我要买下它们）
Language
points
5.
Two
dollars
for
one
pair
and
three
dollars
for
two
pairs.
一双两美元，两双三美元。
1)
在此句中介词for用来表示物品的价格,
用法是：
价格+for+具体物品。如：
It’s
30
yuan
for
this
book.
2)
pair
表示
“双,
对,
副,
套”,
通常与介词of
搭配,
表示裤子,
鞋袜,
手套,
眼镜等由两个相同部分组成的物品的量。如：
a
pair
of
trousers/
shorts
two
pairs
of
soccer
shoes
Language
points
Clerk:
Can
I
help
you?
Mary:
Yes,
please.
I
want
a
____.
Clerk:
What
_____
do
you
want?
Mary:
Green.
Clerk:
Here
you
are.
Mary:
______
is
______?
Clerk:
_____
12
dollars.
Mary:
I’ll
take
___.
Thank
you.
Clerk:
You’re
welcome.
Make
a
conversation
in
pairs
according
to
the
items
provided.
$12
$13
$15
$2
$18
Show
Time
Practice
Clerk:
Can
I
help
you?
Mary:
Yes,
please.
I
want
____.
Clerk:
What
_____
do
you
want?
Mary:
Red.
Clerk:
Here
you
are.
Mary:
______
are
______?
Clerk:
_____
9
dollars.
Mary:
I’ll
take
___.
Thank
you.
Clerk:
You’re
welcome.
Make
a
conversation
in
pairs
according
to
the
items
provided.
$9
$8
$3
$4
$18
Show
Time
Practice
1.
He
needs
l_____
trousers,
his
are
too
short.
2.
Lucy
n____
some
food.
She
is
hungry.
3.
My
sister
l_____
very
beautiful
today.She
wears
a
new
sweater.
4.
There
are
three
people
in
his
family.So
he
has
a
s_____
family.
5.
There
are
five
w______
teachers
in
our
school.
ong
eeds
ooks
mall
oman
根据句意及首字母提示完成单词
Exercise
Exercise
Exercises
1.
This
T?-shirt
is
very
cheap.
I'll
______
it.
A.
want
B.
go
C.
take
D.
bring
2.
The
red
socks
_____
$4
A.
are
B.
is
C.
am
D.
have
3.
-
____
do
you
like?
-White.
A.
What
B.
What
color
C.
How
much
D.
Where
4.
-Can
I
help
you?
-______.
I
want
a
hat.
A.
No,
please
don't
B.
Yes,
please
C.
You're
welcome
D.
I'm
busy
5.
-How
much
______
these
pants?
-______
ten
dollars
A.
is;
It's
B.
are;
They're
C.
is;
They're
D.
are;
They
C
A
B
B
B
Exercise
Exercise
Exercises
单项选择：
Exercise
A:
1______________
B:
Yes,
please.I
2_____
a
skirt
for
school.
A:
OK.3__________
do
you
want?
B:
Blue.
A:
4___________this
one?
B:
It
looks
nice.
5_________
is
it?
A:
Nine
dollars.
Can
I
help
you?
want
What
color
How
about
How
much
完成对话，每空词数不限
Exercise
Exercises
B:
I'll
take
it.
How
much
are
those
yellow
shoes?
A:
Twenty
dollars
for
one
6____
and
Thirty?five
dollars
for
two
pairs.
B:
Great！I'll
7____two
pairs.
A:
Here
you
are.
B:
Thank
you
A:
8________________
pair
take
You
are
welcome.
Homework
仿照2e编写一段对话。注意名词的单复数形式哟！
-How
much
is/are…?
-It’s/They’re
....
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