七年级上 Unit 7 How much are these socks? Section B 2a--3b 教案

Unit7
How
much
are
these
socks
Sb2a--3b的教学设计
一：教材分析
本节课为本单元第四课时,主要是让学生理解和运用本课的重点单词和句型。本单元的话题shopping
学生都很熟悉，很容易激发学生们的学习兴趣，同时本课时主要是教会学生会读广告，以及会自己写广告。新教材重视以人为本，学生的发展是英语课程的出发点和归宿。根据学生实际情况，进行“教材分析”和“教材整合”，调整教学内容以符合学生的认知水平。《中小学英语课程标准》指出：英语教学中应体现交际性，要结合学生的年龄特点和生活实际，创设交际情景，通过大量的语言实践，使学生获得综合运用英语和语言技能进行交际的能力。针对初中英语新教材容量大的特点，为了使教学面向全体学生，依据Go
for
It！教材的课程理念，采用课堂小组合作学习模式，充分发挥学生的创造性与积极性。让学生在小组合作学习中，体验学习英语的快乐，并且能够将所学知识运用到实际生活中。
二：设计思路
本课时主要是要求学生掌握有关“售卖衣服”广告的写作，以及其中的一些生词以及句型。2a-2c部分是一个完整的阅读学习板块。语篇的内容是一则服装店的促销广告，丰富了本单元目标语言的使用语境。活动2a让学生将所给衣物与价格匹配，旨在激活学生已有的生活经验，并对语篇Mr.
Cool's
Clothes
Store产生阅读预期。活动2b让学生关注广告中的价格信息，并将插图中的价签补全，从而训练学生抓关键信息的能力。活动2c的购物对话是2b中广告语境的拓展，考查学生对语篇内容的深入理解以及本单元目标语言的运用。基于对文本的分析，本课时主要是从让学生观看“时装秀”引入本课的主题衣服，再到价格标签的讲解和学习。对于价格标签的学习，我事先让学生自己准备了一些家里衣服的标签，这样让学生练习对话的时候能够更加贴近他们的现实生活。再从有些物品标签缺失，让学生估价。进而到阅读主题2b的这篇文章的学习。阅读中，我主要是从标题和图片来猜测文章中会涉及的物品，再到细读填写完广告图中标价，主要是锻炼学生寻找关键信息的能力。阅读后巩固学习主要是2c,3a,3b三部分，这里我都以服装店为主线。主要步骤：时装秀--价格标签学习--广告阅读内容学习--自编对话--自编广告。其中贯穿的主线为衣服：秀衣服，论衣服（猜价格），卖衣服（如何卖，卖什么等等）。
三：教学目标，教学重难点分析
Knowledge:
let
the
Ss
know
the
new
words:
Mr.
Clothes,
store,
buy,
sale,
sell,
all,
price,
very
,boy
a
pair
of
Useful
expressions:
at
great
sale,
on
sale,
at
a
very
good
price,
we
have...for
only...
For
boys,
we
have...come
to
...
Ability:
let
the
Ss
know
how
to
write
an
ad.
Let
them
know
how
to
serve
a
customer.
Strategies:
let
the
Ss
know
how
to
get
some
useful
information
from
the
title
and
the
picture,
and
let
them
know
how
to
cooperate
with
others.
Emotion:
let
the
Ss
know
selling
is
not
an
easy
thing,
it
needs
skills
when
you
write
ad.
Teaching
importance:
let
the
Ss
understand
the
passage
and
know
how
to
write
their
own
ads.
Difficulties:
It
is
hard
for
the
Ss
to
use
what
they
have
learned
to
make
conversation
in
real
life.
四：教学步骤
Step
1:
warming-up:
let
the
Ss
watch
a
video
about
“fashion
show”.
The
teacher
asks
the
Ss:
“What
can
you
see
in
the
video ”
Ss
may
answer:
I
can
see
a
white
sweater.
I
can
see
…
(Help
the
students
review
what
they
have
learned
last
lesson,
and
let
them
practice
the
words
about
color
and
the
clothing.)
Linkage:
T:
Now
you
have
watched
the
video
about
the
fashion
show,
can
you
guess
how
much
is
this
green
bag
We
can
also
say
how
much
the
bag
in
green
is.
Step
2:
lead
in:
talk
about
the
price
Can
you
guess
the
price
of
the
green
bag
Ss
may
say
like
this:
“
I
think
it
is
…”
T:
ok,
let’s
look
at
the
price
tag,
and
check
if
you
are
right
or
wrong.
The
teacher
shows
the
Ss
the
price
tag
and
tells
them
the
price
of
the
bag.
It
is
25
dollars.
Last
weekend,
I
bought
many
things.
Here
are
the
price
tag,
let’s
look.
Teacher
shows
the
Ss
some
price
tags
and
the
clothes,
and
asks
them
like
this:
T:
How
much
is
the
skirt
S:
It
is
10
dollars.
T:
How
much
are
those
shoes
S:
They
are
50
dollars.
Then
let
the
Ss
work
in
pairs,
ask
and
answer
according
to
the
price
tag
they
have.
(Before
the
lesson,
ask
the
Ss
bring
some
price
tags
to
school,
now
they
can
talk
with
each
other
with
what
they
have
had.
It
is
more
real
for
them.
And
the
Ss
will
be
interested
to
talking.)
Linkage:
T:
Now
I
have
bought
so
many
new
clothes,
so
I
want
to
sell
some
old
ones
to
others,
can
you
help
me
to
think
about
how
much
these
things
cost.
Step
3:
Reading
一：Before
reading:
2a:
How
much
do
you
think
these
things
cost
Match
each
clothing
item
with
a
price.
Ask
the
Ss
to
do
it
on
the
textbook.
They
must
answer
like
this:
I
think
the
skirt
is
15
dollars.
(Let
the
Ss
review
the
price
and
know
how
to
give
a
suitable
price.)
Linkage:
All
of
you
all
did
a
very
good
job.
You
all
know
how
to
give
a
price.
But
I
bought
these
clothes
on
sale.
That
means
I
bought
them
at
a
very
good
price,
and
I
bought
them
much
cheaper.
Do
you
know
why
I
can
buy
them
much
cheaper
Because
I
saw
the
ads
said
that
they
were
on
sale.
Here
are
the
ads.
二：Fast-reading:
look
at
the
tile
and
the
picture.
Try
to
answer
the
question:
“what
can
you
buy
in
the
store,
and
what’s
the
name
of
the
clothes
store ”
(Let
the
Ss
get
some
useful
information
from
the
title
and
picture.)
Linkage:
From
the
picture
we
know
that
in
Mr.
.Cool’s
Clothes
Store
we
can
buy
many
clothes.
But
in
the
ad
picture,
Mr.
Cool
hasn’t
put
the
price
tag,
so
now
can
you
help
him
to
write
them.
Let’s
read
and
fill
in
the
price
tag.
三：Careful-reading
1:
read
and
fill
in
the
price
tag.
Linkage:
there
are
different
kinds
of
clothes
in
the
store.
So
boys
and
girls
can
buy
what
they
like.
Now
try
to
answering
these
questions.
2:
What
can
boys/girls
buy
in
the
clothes
store
After
answering
the
questions,
try
to
fill
in
the
blanks.
For
boys,
they
can
buy
black
trousers
for
only
$22.
…
Mr.
Cool’s
Clothes
Store
Come
and
buy
your
clothes
__our
great
sale!
We
sell
all
our
clothes
__very
good
prices.
Do
you
like
sweaters
(the
beginning
of
the
ad)
We
have
green
sweaters
___only
15!
Yellow
sweaters
are
only
12!
Do
you
need
trousers
___boys,
we
have
black
trousers
for
only
22.
And
shorts
are
only
16!
___girls,
we
have
skirts
__purple
___only
20.
How
much
are
our
jackets
Only
30!
And
we
have
black
shoes
for
only
28.
Socks
are
only
2
___three
pairs!
(the
body
part
of
the
ad)
Come
to
Mr.
Cool’s
Clothes
Store
now!
(the
ending
of
the
ad)
While
checking
the
answers,
the
teacher
teaches
the
Ss
how
to
write
an
ad,
tell
them
what
useful
expressions
they
can
use,
and
tell
them
the
structure
of
the
ad.
(Let
the
Ss
know
the
detail
in
the
ads.
And
let
them
learn
how
to
write
an
ad
by
themselves.)
Linkage:
now
just
imagine
a
girl
come
to
the
store,
and
you
are
working
in
the
store,
how
to
help
her.
3:
2c:
imagine
you
work
at
Mr.
Cool’s
Store.
Complete
the
conversation
and
practice
it
in
a
group.
You:
Hello,
______
I
help
you
Girl:
Yes,
please.
I
need
a
______
.
You:
How
about
these
purple
______
Girl:
Oh,
I
like
this
one.
How
______
is
it
You:
It’s
only
_____
dollars.
Girl:
Oh,
good.
I’ll
_____
it.
You:
And
what
do
you
need
Boy:
Well.
I
need
a
pair
of
black
______for
school.
You:
What
about
this
pair
They’re
______twenty-eight
______
.
Boy:
Great.
And
do
you
have
shorts,
too
You:
Yes,
our
shorts
are
only
______
dollars.
Boy:
OK,
I’ll
take
the
______
and
the
_______
.
You:
Here
you
are.
(This
step
helps
the
Ss
turn
the
text
into
a
conversation;
it
is
a
good
way
to
check
how
well
they
have
learned.)
Linkage:
Mr.
Cool
has
another
new
store,
its
name
is
Huaxing
Clothes
Store,
here
is
an
ad,
now
can
you
help
him
to
finish
the
ad.
Step
4:
After
reading
3a:
Look
at
things
in
the
picture.
Help
Mr.
Cool
to
finish
the
ad.
(Ss
can
write
ad
with
the
help
of
the
pictures
that
have
given.
They
can
use
what
they
have
learned
to
finish
this
task.
It
is
helpful
for
the
Ss
to
write
their
own
ad.)
Linkage:
Maybe
one
day,
some
of
you
will
have
your
own
clothes
store,
so
you
must
know
how
to
write
an
ad,
so
now
let’s
try
to
write
your
own
ad.
3b:
write
an
ad
for
your
own
clothes
store.
(
If
time
is
limited
then
it
will
be
given
as
homework.)
Step
5:
Homework
Finish
your
own
ad.
Read
Sb2b
passage
for
three
times.
五：板书设计
PPT
U7How
much
are
these
socks -sb2a-3b
Mr.Cool’s
Clothes
Store
/ /
Beginning
---Come
and
buy...
price
/
ai/Body
--We
sell,
we
have,
for
boys,
for
girls
buy
/ai/Ending
---Come
to...
all
/ /
sale
/e /
sell
/e/