2021-2022学年人教版（新目标）英语七年级上册Unit 7 How much are these socks？Section B (1a-1e)课件(共20张PPT)

(共20张PPT)
Section
B
(1a-1e)
七年级上册
Unit
7
How
much
are
these
socks?
What
will
we
learn?
Ask
and
answer
about
prices.
Master
how
to
use
“How
much
is…?”
,
“How
much
are…?”.
Warm
up
$
20
How
much
is
the
T-shirt?
It’s
20
dollars.
Warm
up
$
20
50%
OFF
How
much
is
the
T-shirt?
It’s
10
dollars.
Warm
up
How
much
is
the
skirt?
It’s
30
dollars.
$
30
Warm
up
How
much
is
the
skirt?
It’s
21
dollars.
$
30
70%
OFF
Warm
up
How
much
are
these
trousers?
They’re
25
dollars.
$
25
Warm
up
How
much
are
these
trousers?
They’re
20
dollars.
$
25
80%
OFF
1a
Listen
and
repeat.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
ten____
eleven____
twelve____
thirteen____
fourteen____
twenty-five____
twenty-six____
twenty-seven____
twenty-eight____
twenty-
nine____
twenty____
twenty-one
____
twenty-two
____
twenty-three____
twenty-four____
fifteen
____
sixteen
____
seventeen
____
eighteen
____
nineteen____
thirty____
thirty-one____
1b
Write
the
numbers
in
1a
next
to
the
correct
words.
Which
rows
of
numbers
are
in
the
wrong
places?
10
11
12
13
14
25
26
27
28
29
20
21
22
23
24
15
16
19
17
30
18
31
1c
Listen
and
circle
the
numbers
you
hear
in
1a.
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
1d
Listen
again.
Circle
the
things
in
the
picture
that
Kate
and
her
mom
talk
about.
Check（√）
the
thing
Kate
buys.
√
1e
Ask
and
answer
questions
about
the
things
in
the
picture
above.
How
much
is
the
sweater?
It’s
fifteen
dollars.
1e
Ask
and
answer
questions
about
the
things
in
the
picture
above.
How
much
is
the
T-shirt?
It’s
eleven
dollars.
1e
Ask
and
answer
questions
about
the
things
in
the
picture
above.
How
much
are
these
socks?
They’re
four
dollars.
1e
Ask
and
answer
questions
about
the
things
in
the
picture
above.
How
much
are
these
trousers?
They’re
sixteen
dollars.
Words:
ten,
eleven,
twelve,
thirteen,
fifteen,
eighteen,
twenty,
thirty
Phrases：
how
much,
seventeen
dollars
Sentences:
—How
much
is
the
white
bag?
—It’s
seventeen
dollars.
Summary
Practice
用所给词的正确形式填空。
1.
How
______(many/much)
books
do
you
__________(has/have)?
2.
How
much
are
the
______(短袜)?
3
My
_________(毛衣)
is
red.
4.When
is
________(John)
birthday
party?
5.
My
____________(one)
name
is
Cindy.
many
have
socks
sweater
John’s
first
Practice
根据句意及数字提示拼写单词。
1.There
are
(44)
students
in
our
class.
2.They
have
(11)
desks
and
chairs.
3.There
are
(12)
months
in
a
year.
4.
(15)
boys
are
over
there.
5.We
have
(20)
good
friends.
forty-four
eleven
twelve
Fifteen
twenty
Practice
补全对话，每空一词。
A:
Can
I
1.
you?
B:
Yes,
please.
I
2.
a
skirt.
A:
What
3.
do
you
want?
B:
Red.
A:
Look
at
these
skirts.
They
are
very
nice.
B:
Yes.
How
4.
is
it?
A:
35
dollars.
B:
OK,
I’ll
5.
it.
A:
Here
you
are.
B:
Thank
you!
help
need/want
color
much
take