2020-2021学年七年级英语人教新目标上册课件：Unit7 How much are these socks SectionA1a-2e（共39张）

(共39张PPT)
Unit
7
How
much
are
these
socks?
Section
A
1a-2e
A
guessing
game(猜猜游戏)
Is
it
a
/an…
a
sweater
/
e
/
a
shirt
/
?
:
/
a
T-shirt
a
bag
/
?
/
pants
/
?
/
shorts
/
?:
/
shoes
/
u:
/
socks
/
?
/
a
hat
/
?
/
a
sweater
a
skirt
Do
you
remember
the
new
words?
a
shirt
a
T-shirt
shorts
trousers
socks
shoes
a
hat
a
bag
socks
__
T-shirt
__
shorts
__
sweater
__
bag
__
hat
__
trousers
__
shoes
__
jacket
__
skirt
__
i
d
a
c
f
g
j
b
h
e
Match
the
words
with
the
things
in
the
picture.
1a
$
10
How
much
is
the
sweater?
It’s
ten
dollars.
$
12
$
6
￥14
How
much
are
these
pants?
They’re
fourteen
yuan.
￥8
￥4
Listen
and
circle
the
things
you
hear
in
the
picture
in
1a.
1b
(1)
Listen
again.
Write
down
the
price
of
each
thing.
hat　　　
shorts　　　
sweater　　　
(2)T:Listen
to
the
tape
again
and
fill
in
the
blanks.
A:　　　　　　　　is
the
hat?
B:　　　　
six
dollars.
A:And
how
much
　　　　these
　　　　?
B:Oh,
　　　　eight
dollars.
A:And
this
sweater?
How
much
is
it?
B:Let’s
see.
It’s
nine
　　　　.
While
listening
tasks
six
dollars
eight
dollars
nine
dollars
How
much
It’s
are
shorts
they’re
dollars
☆教材解读☆
How
much
is
this
T-shirt?
How
much在这里用于询问商品的价格,意为“多少钱”;
若句子主语是可数名词的单数形式,用
How
much
is…?回答时用“It’s
+价格.”;
若句子主语是可数名词的复数形式,用“How
much
are…?”提问,用“They’re+价格.”回答,也可直接用具体价格来回答。
—How
much
is
the
dictionary?这本词典多少钱?
—(It’s)
88
yuan.88元。
—How
much
are
the
trousers?这条裤子多少钱?
—They
are
34
dollars.34美元。
【拓展】询问价格还可以用:What’s
the
price
of…?使用这一句型时无论被询问的商品是单数还是复数,be动词都用is,不能用are;
其答语为:It’s…“价格是……”。
—What’s
the
price
of
this
book?这本书多少钱?
—It’s
5
dollars.5美元。
How
much
are
the
socks?这双袜子多少钱?
【注意】①socks是sock的复数形式。
像socks,
shoes,
trousers,
glasses,
shorts等都是成双成对的物品,一般以复数形式出现。
【拓展】(1)dollar是名词,意为“美元”,是美国、加拿大等国的货币单位。其符号为“$”,1美元等于
100美分(cents),one
dollar可写成“$
1.00”。
I
have
about
100
dollars.我有约100美元。
(2)英国货币单位是英镑(pound),1英镑
等于100便士
(pennies)。
注意
dollar
和pound都是可数名词,其复数形式分别为dollars
和
pounds。中国货币单位是元、分
(yuan,
fen)为不可数名
词。two
yuan
可写成“￥2”。
How
much
is
this
T-shirt?
It’s
seven
dollars.
$2
?
9
$4
?
5
$8
$6
$6
?
7
Practice
the
conversation
with
your
partner.
Then
make
your
own
conversations.
1c
How
much
are
these
socks?
They
are
two
dollars.
How
much
is
the
baseball?
It’s
one
dollar.
How
much
are
the
glasses?
They’re
two
dollars.
Make
your
own
conversations
like
these.
an
orange
bag
blue
shorts
blue
trousers
a
red
hat
a
white
T-shirt
a
black
shirt
black
shoes
a
green
sweater
white
socks
$4
$5
How
much
is
this
orange
bag?
It’s
$4.
How
much
are
these
blue
shorts?
They’re
$5.
$15
$8
$25
$
5
$3
$20
$30
$12
$10
Ask
and
answer.
a
small
red
sweater
a
big
white
sweater
a
small
pink
T-shirt
a
big
white
T-shirt
Presentation
long
green
pants
short
blue
pants
small
black
shoes
big
red
shoes
Listen
and
repeat.
black
colors
white
red
green
blue
yellow
big
small
short
long
brown
purple
2a
Listen
to
the
conversations
and
circle
the
things
you
hear.
2b
Listen
again.
Fill
in
the
price
tags.
＄5
＄8
＄6
＄7
＄2
＄9
2c
Ask
and
answer
questions
about
the
things
in
2b
in
pairs.
A:Can
I
help
you?
B:Yes,
please.
I
like
this
black
hat.
How
much
is
it?
A:Let’s
see.
It’s
…
B:OK.I’ll
take
it.
A:Here
you
are.
B:Thank
you.
A:You’re
welcome.
2d
Read
the
conversation.
Answer
the
following
questions:
1.What
does
Mary
want?
2.What
color
does
she
want?
3.How
much
is
each
thing?
4.Does
she
buy
them?
5.How
much
does
she
pay
for
the
things
in
total(总计)?
Role-play
the
conversation.
2e
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.
Circle
common
shopping
expressions.
$2
$4
?
5
$7
$6
$6
?
8
A:Can
I
help
you?
B:Yes,
please.
I
need/want/like
…for
my
sister.
How
much
…?
A:Let’s
see.It’s/They
are
…
B:OK.I’ll
take
it/them.
How
much
is/are…?
A:It’s
…/They
are…
B:I’ll
take…
A:Here
you
are.
B:Thank
you.
A:You’re
welcome.
?
9
Group
work
☆教材解读☆
1.Can
I
help
you?
该句是向别人提供帮助时的常用句型或是服务员主动询问顾客需要时的常用语。类似的还有:What
can
I
do
for
you?/May
I
help
you?/Is
there
anything
I
can
do
for
you?
用于表示客气和礼貌。回答时,若需要购物用“Yes,
please.
I
want/need/like…”来回答;若不想购物用“No,
thanks.
I’m
just
looking
around./Just
have
a
look.”来回答。
2.I
need
a
sweater
for
school.
need在句中是实义动词,意为“需要”,后加名词、代词、动词不定式、动词-ing作宾语。
I
need
a
sweater.我需要一件毛衣。
He
needs
me.他需要我。
【拓展】need也可作情态动词,意为“需要”,
后接动词原形。
3.How
about
this
one?
one为代词,此处用于指代上文提到的sweaters
中的一件。
I
have
some
apples.
Do
you
want
one?
我有一些苹果。你想要一个吗?
4.It
looks
nice.
look在句中是系动词,意为“看起来;好像”,
后接形容词nice构成系表结构。
He
looks
very
strong.他看上去很强壮。
【注意】　用法类似的还有:feel,
smell,
taste,
sound。
【拓展】　look
作不及物动词,意为“看”,其后接宾语时,要与at
连用,即look
at。
Look!
The
bus
is
coming.瞧!公共汽车来了。
Look
at
the
picture.看这张画。　
5.I’ll
take
it.
◆此句为决定买商品时的常用语。
如果选定的商品是单数时,应说“I’ll
take
it.”;
如果选定的商品是复数时,应说“I’ll
take
them.”。
◆
I’ll是I
和will
的缩写,用于一般将来时,表示动作将要发生。
◆
take
意为“买下”,相当于buy/get/have;口语中表示“买下”常用take。
【拓展】　take作动词时,还意为“拿走,取走”。
Please
take
the
books
to
the
office.
请把这些书拿到办公室去。
6.Two
dollars
for
one
pair
and
three
dollars
for
two
pairs.
◆此句中,介词for用来表示物品价格,用法为:价格+
for
+
物品。
It’s
ten
yuan
for
the
pen.
这支钢笔10元钱。
◆pair为名词。表示“一双,一对”,常与介词of
搭配,表示裤子、鞋子、袜子、眼镜等由两个相同部分组成的物品的量。a
pair
of
glasses
一副眼镜,
two
pairs
of
shoes
两双鞋。
7.Here
you
are.
这是把物品递给对方时常说的话。
当你购物或向别人借东西时,对方也常用Here
you
are.表示“给你”。
—May
I
use
your
pen?
我可以用你的钢笔吗?
—Here
you
are.给你。
T-shirt
sweater
skirt
hat
trousers
shorts
shoes
socks
Exercise
Ⅰ.根据图片写单词
Ⅱ.在A栏中用is
this
或
are
these
填空;在B栏中用It’s或They’re填空
A
1.How　much
　　　　　　　　T-shirt?
2.How　much
　　　　　　　　skirt?
3.How　much
　　　　　　　　shoes?
4.How　much
　　　　　　　　socks?
5.How　much
　　　　　　　　trousers？
B
　　　　
8
dollars.
　　　　
7
dollars.
　　　　
15
dollars.
　　　　
3
dollars.
　　　　
20
dollars.
is
this
It’s
is
this
It’s
are
these
are
these
are
these
They
are
They
are
They
are
Ⅲ.翻译句子
1.—这件T恤衫多少钱?
—8美元。
2.—这双袜子多少钱?
—2美元。
How
much
is
the
T-shirt?
It’s
eight
dollars.
How
much
are
the
socks?
They
are
two
dollars.
1.Practice
dialogues
with
your
group
members
after
class.
2.
Copy
and
learn
the
new
words.
3.
Review
color
words.