Unit 7 How much are these socks Section B (1a-1e) 课件27张PPT+教案+练习+音视频

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名称 Unit 7 How much are these socks Section B (1a-1e) 课件27张PPT+教案+练习+音视频
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中小学教育资源及组卷应用平台
人教版英语七年级Unit
7
Section
B教学设计
1a?1e
Ⅰ.教学准备
教师:本课所要教授的衣物图片或幻灯片;数字10~31的图片;录音机和录音磁带。
学生:复习总结所学的衣物名词,预习本课内容。
Ⅱ.教学目标
1.学习数字10~31,练习询问价格,学会如何作价格报告。
2.培养学生用所学语言知识谈论衣物和价格的能力;提高语言交际能力。
3.通过购物的对话练习,教学生学会购物时使用的礼貌用语和如何感谢他人。
4.用复述和多人合作的学习策略,利用课件或教学图片来展开课堂问答式的口语交际活动和小组调查活动,谈论服装并学习询问服装的价格与颜色;同时进行听力训练。
5.通过了解中西方文化对衣物喜好的异同和中外货币价值异同,初步树立跨文化意识。
Ⅲ.教学重点
1.学习数字10~31,练习询问价格,学会如何作价格报告。
2.培养学生用所学语言知识谈论衣物和价格的能力;提高语言交际能力。
Ⅳ.教学难点
行为动词一般现在时的肯定句、否定句和一般疑问句的结构,尤其是第三人称单数形式的变化。
Ⅴ.教学步骤
Step
1:Lead?in
建议1:复习导入
Greeting
the
students,answer
the
teacher's
questions.After
greeting,ask
the
students
some
questions,such
as:
How
much
is
that
bag?
It’s
nine
dollars.
How
much
are
these
socks?
They’re
three
dollars
建议2:视频导入
播放关于数字的视频导入课题
Step
2:Present
the
new
words
播放1a部分的录音,引导学生一边听录音,一边重复所听到的单词(数字10~31),完成1a部分的教学任务。
建议:
(1)在黑板上写出数字10~31或出示数字图片,引导学生朗读,再带读,学习数字10~31。
(2)根据黑板上写出的数字10~31或数字图片,读出该数字,再让学生模仿,学习数字10~31。教授新的数字,然后再加以练习,使学生掌握这些数字的读法、写法。
Step
3:Practice
the
new
words
引导学生给1b部分的英语单词写出对应的数字,并找出位置错误的两行,完成lb部分的教学任务。
Step
4:Listening
1.播放1c部分的录音,引导学生根据所听到的内容在1a的方框中圈出数字,完成1c部分的教学任务。
2.再播放1c部分的录音,引导学生在图画中圈出凯特和她妈妈谈论的服装,并勾出凯特买的东西,完成1d部分的教学任务。
Step
5:Present
the
new
sentences
1.引导学生展开对话,就图画中的服装进行问答练习:—How
much
is/are...?—It's/They're...完成1e部分的教学任务,并完成2a
部分的内容。
2.引导学生阅读2b部分的广告,并填写价格标签,理解广告内容,完成2b部分的教学任务。
建议1:Group
work
要求学生分小组表演购物活动,填写买卖清单和价格报告。先引导各个小组写出各自的货物,再把各个小组分成购买者和销售者进行购物活动并填写价格报告,最后货物价格询问清楚且计算快速准确方为胜者。要求学生运用How
much
is/are...?和It's/They're...等目标句型。
建议2:Report
假设老师只花100元钱,要给某家庭每位成员准备一份礼物。请每个小组帮老师策划一份shopping
list。小组成员集体商议,最后推举一名同学参与组间交流,到讲台上来做汇报。小组代表在作汇报时,其他人员对各小组汇报的内容进行评价。
建议3:Can
you
solve
these
problems?
eight+nine=______     three+twelve=______
sixteen+thirteen=______
eleven+seven=______
nineteen+zero=______
thirty-fourteen=______
twenty?one-ten=______
twenty?six-eighteen=______
nine-eight=______
thirty?five-twenty=______
Step
8:Summary
本课采用了复述和多人合作的学习策略,利用课件或教学图片来展开课堂问答式的口语交际活动和小组调查活动,谈论服装并学习询问服装的价格与颜色;同时进行听力训练;通过购物的对话练习教学生学会购物时使用的礼貌用语和如何感谢他人。
Step
9:Homework
阅读广告:在日常生活中,人们买东西前,一般要先阅读广告,从广告中获取该商品的一些有用信息,包括价格、性能等。所以给学生提供有些商品的广告或让学生去商店阅读一些商品的广告,从中获取商品的价格信息,既可以锻炼学生的阅读能力,又能提高其实践能力。
知识讲解
1.基数词
表示“多少”的词叫做基数词。
如one(1),two(2),three(3),thirteen(13),twenty(20)等。
100以下的基数词:
1
one 2
two 3
three 4
four 5
five 6
six 7
seven 8
eight 9
nine 10
ten 11
eleven 12
twelve 13
thirteen 14
fourteen 15
fifteen 16
sixteen 17
seventeen 18
eighteen 19
nineteen 20
twenty 30
thirty 40
forty 50
fifty 60
sixty 70
seventy
80
eighty 90
ninety 100
a
hundred 21
twenty?one 25
twenty?five 58
fifty?eight
说明:
1)13~19均以后缀?teen结尾。
2)20~90等十位数的整数均以后缀?ty结尾。
3)1~20逐个记忆,21~99先说整十加上连字符“?”,再说个位数。
例如:21
twenty?one 56
fifty?six
4)若是几百几十,百后跟and,再加上一位(两位)数。
例如:528
five
hundred
and
twenty?eight,101
one
hundred
and
one
5)若是四位或四位以上的数,从后向前数每三位用逗号分开,第一个逗号前是“千”(thousand),第二个逗号前是“百万”(million),第三个逗号前是“十亿”(billion)。
例如:39,218
thirty?nine
thousand,two
hundred
and
eighteen
注意:
①ten,hundred,thousand,million,billion表示具体数目时不用复数形式,但与of连用表示数十、数百、数千、数百万、数十亿时,用复数形式。
例如:tens
of
students
数十名学生
②表示“在某人几十岁时”,用“in+one's+十位数的复数形式”。
例如:in
my
twenties
在我二十几岁的时候
③表示“在几十年代”时,用“in+the+逢十的数的复数形式”。
例如:in
the
1980s
在20世纪80年代
④由基数词和名词通过连字符构成词组作定语时,名词用单数形式。
例如:a
ten?year?old
boy
一个十岁的男孩
2.询问价格的几种方法
①How
much
is/are...?
How
much
is
the
orange
juice?
How
much
are
these
pears?
②What's
the
price
of...?
What's
the
price
of
the
house?
③What
price
is/are...?
What
price
is
your
new
bike?
What
price
are
these
socks?
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人教版英语七年级Unit
7
Section
B同步练习
一、根据句意及所给首字母提示完成句子
1、根据句意及所给首字母提示完成句子
(1)Ten
and
two
is
t________.
(2)We
have
clothes
at
a
very
good
p________.
(3)The
store
s________
school
things.
(4)Jim!
Please
c________
and
play
basketball
with
us.
(5)—How
m________
is
this
book?
—It's
10
yuan.
二、用所给的单词的适当形式填空
2、用所给的单词的适当形式填空
(1)—How
much
________
(be)
these
jackets?
—They
are
$20.
(2)Alice
wants
to
________
(buy)
a
red
skirt.
(3)I
need
a
pair
of(一双)________
(shoe).
(4)His
brother
________
(not
have)
any
orange
jacket.
(5)The
white
is
800
________
(dollar).
三、根据汉语提示完成句子,每空一词
3、根据汉语提示完成句子,每空一词
(1)这是一件价格合理的毛衣。
This
is
a
sweater
________
a
good
________.
(2)我们这儿没有白色的裤子。
We
don't
have
trousers
________
________
here.
(3)这些黑色的鞋子不降价出售。
??
These
black
shoes
are
not
________
________.
(4)你可以买到每条仅售10美元的短裤。
You
can
________
shorts
________
only
$10
each.
(5)这是给你的一双新袜子。
Here's
________
________
________
new
socks
for
you.
四、完形填空
4、完形填空
?
??
Next
to
our
school
there
is
a
store.
It's
1
,
but
there
are
lots
of
school
things
2
?it.
Do
you
and
your
friends
3
?notebooks,
erasers,
pens,
rulers
or
4
?
Please
come
to
the
store.
They
5
?those
things
at
very
good
6
.
Big
erasers
are
just
one
yuan,
each,
7
?small
erasers
are
only
0.5
yuan.
The
pens
are
just
on
sale
8
?two
yuan.
Oh,
I
like
that
cartoon
pencil
sharpener.
9
at
the
price!
It's
only
two
yuan.
I’ll
take
10
.
Do
you
want
school
things?
Just
come
here
and
see
for
yourself.
1.
A.
short
B.
small
C.
long
D.
big
2.
A.
in
B.
of
C.
on
D.
at
3.
A.
have
B.
take
C.
need
D.
has
4.
A.
pencils
B.
watches
C.
clothes
D.
sweaters
5.
A.
like
B.
buy
C.
give
D.
sell
6.
A.
stores
B.
prices
C.
tables
D.
shops
7.
A.
and
B.
but
C.
so
D.
or
8.
A.
for
B.
at
C.
to
D.
in
9.
A.
Look
B.
Watch
C.
See
D.
Read
10.
A.
them
B.
it
C.
me
D.
You
答案解析部分
一、根据句意及所给首字母提示完成句子
1、
【答案】
(1)welve
(2)rice
(3)ells
(4)ome
(5)uch
【解析】【分析】
(1)考查数字拼写;10和2是12,根据首字母提示填写twelve。
(2)考查短语;at
a
very
good
price
以非常棒的价格。
(3)考查谓语动词;句意:商店售卖学校用品。主语为第三人称单数,根据首字母提示填写sells。
(4)考查动词;句意:请过来和我们一起玩篮球吧!,根据首字母提示填写come。
(5)考查疑问句;根据答语可知询问价格,根据首字母提示填写much。
二、用所给的单词的适当形式填空
2、
【答案】
(1)are
(2)buy
(3)shoes
(4)doesn't
have
(5)dollars
【解析】【分析】
(1)考查谓语动词,根据主语可知是复数,故填are。
(2)考查短语;want
to
do
sth故填buy。
(3)考查名词复数;of+名词复数,故填shoes。
(4)考查主谓一致;主语是第三人称单数,故填doesn't
have。
(5)考查名词复数;800
dollars。
三、根据汉语提示完成句子,每空一词
3、
【答案】
(1)at①price
(2)in①white
(3)on①sale
(4)buy①for
(5)a①pair②of
【解析】【分析】
(1)at
a
good
price
以很棒的价格。
(2)trousers
in
white白色的裤子。
(3)on
sale特价销售中。
(4)buy
something
for
钱:以多少钱买到某物。
(5)a
pair
of
shoe
一双鞋。
四、完形填空
4、
【答案】(1)B(2)A(3)C(4)A(5)D(6)B(7)A(8)A(9)A(10)B
【解析】【分析】
(1)根据后文“but
there
are
lots
of
school
things”推断本空为small;
(2)考查介词,句意:里面有很多学校用品在里面;
(3)考查动词,句意:你和你的朋友需要笔记本吗?have
有;take拿;
need需要;has有;
(4)pencils
铅笔,
watches手表,clothes衣服,sweaters毛衣;根据文中erasers,
pens,
rulers可知本句填文具一类,故选A;
(5)考查动词,句意:他们销售这些东西;
(6)考查介词,at
a
good
price
以很棒的价格;
(7)考查连词,本句缺少连词,根据句意为并列关系,故选and;
(8)考查介词,sell
something
for
钱:以多少钱卖掉某物;
(9)考查动词,本空为不及物动词与at搭配,故选A;
(10)考查代词,本空指代上文提及的单数名词物体,them是复数形式的。it指代上文提及的物体。
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人教新目标版
七年级上
Unit
7
How
much
are
these
socks?
Section
B
1a-1e
听说课公开课
Review
How
much
is
that
bag?
It’s
nine
dollars.
How
much
are
these
socks?
They’re
three
dollars
$9
$6
$8
$3
$10
$7
Number
song
Lead
in
Can
you
remember
these
numbers?
7
2
5
6
3
8
4
1
9
0
one
two
seven
four
five
six
nine
eight
three
zero
10
Ten
Read
and
learn
Words
and
expressions
17
12
15
16
13
18
14
11
19
20
Can
you
read
these
numbers?
eleven
twelve
seventeen
fourteen
fifteen
sixteen
nineteen
eighteen
thirteen
twenty
21
24
23
22
thirty
25
twenty
-six
twenty
-seven
twenty
-eight
twenty
-nine
twenty
-one
twenty
-two
twenty
-three
twenty
-four
twenty
-five
30
26
27
29
28
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
Read
after
me
1a
ten
___
eleven
___
twelve
___
thirteen
___
fourteen
___
twenty-five
___
twenty-six
___
twenty-seven
___
twenty-eight___
twenty-nine
___
twenty
___
twenty-one
____
twenty-two
___
twenty-three
___
twenty-four___
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
fifteen
___
sixteen
___
seventeen
___
eighteen
___
nineteen___
18
17
16
15
30
31
19
thirty
___
thirty-one
___
1b
①.
1
-
12:
(记住每个单词)
②.
13
-
19:
-teen
(thir-;
fif-;
eigh-)
③.
20
-
90:
-ty
(twen-;
thir-;
for-;
fif-;
eigh-)
④.
21
-
99:
十位
个位
⑤.
100
-
900:
1-9
hundred
⑥.
101
-
999:
____
hundred
and
__
__
个位
十位
__
个位
基数词的记忆方法:
two(2)
----
twelve(12)
----
twenty(20)
three(3)
---
thirteen(13)
---
thirty(30)
four(4)
---
fourteen(14)
---
forty(40)
five(5)
---
fifteen(15)
---
fifty(50)
six(6)
---
sixteen(16)
---
sixty(60)
seven(7)
---
seventeen(17)
---
seventy(70)
eight(8)
---
eighteen(18)
---
eighty(80)
nine(9)
---
nineteen(19)
---
ninety(90)
one(1)
----
ten(10)
---
one
hundred(100)
数字小结:
汉翻英
12本书
15个西红柿
26件衬衫
28只红袜子
39顶帽子
twelve
books
fifteen
tomatoes
twenty-six
shirts
twenty-eight
red
socks
thirty-nine
hats
Let’s
play
a
number
game!
数字游戏
1,
2,
,
4,
5,
7,
8,
….
I
am
happy.
逢3或3的倍数
说“I
am
happy.”
$40-50
$58
Is
it
…?
Let's
guess!
$80-120
$99
Is
it
…?
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
1c
Listen
again.
Circle
the
things
in
the
picture
that
Kate
and
her
mom
talk
about.
Check
(√)
the
thing
Kate
buys.

1d
Mom:
Oh,
look.
I
like
that
_____
______.
How
much
is
it?
Kate:
_______
dollars.
Oh,
I
like
these______.
Mom:
Oh,
no.
I
don’t
like
_____.
Kate:
Do
you
like
this
T-shirt?
Mom:
Mmm,
yes,
I
do,
but
it’s
______
dollars.
Kate:
Oh.
How
much
is
the
_____
______?
Mom:
It’s
______
dollars.
But
you
have
a
_____
_______.
Kate:
Mmm.
Mom:
Oh,
do
you
like
these
________?
Kate:
Oh,
yes.
How
much
are
they?
Mom:
Only
________
dollars.
Kate:
OK,
I’ll
take
_____.
blue
sweater
Fifteen
socks
red
eleven
green
sweater
twenty
green
trousers
sixteen
them
Let’s
fill
in
the
blanks.
sweater
How
much
is
the
blue
sweater?
It’s
15
dollars.
Ask
and
answer
questions
about
the
things
in
the
picture
above.
1e
How
much
are
the
red
shoes?
They’re
forty-five
¥4
$47
$16
$38
$35
$29
$45
Practice
Exercise
一、做数学题,学英语。
1.
twenty-five-twelve
=
_______
2.
sixteen+eight

ten
=
_________
3.
eighteen-six+fifteen
=
___________
4.
thirteen+fourteen-twenty
=
_____
5.
twenty-two-thirteen
=
_________
6.
thirty-nine-twenty
=_________
7.
twelve+thirteen-fifteen=
_________
8.
nineteen-ten+twenty
=___________
three
thirty-four
twenty-seven
seven
five
one
ten
twenty-nine
二、翻译下列句子
1.
-
这双黑色的鞋子多少钱?
-
25美元。
2.
-
那条裙子多少钱?
-
38美元。
How
much
are
the
black
shoes?
They’re
twenty-five
dollars.
How
much
is
that
skirt?
It’s
thirty-eight
dollars.
三、单选题
1、Where
________
your
new
pants?
________
on
the
bed.
A、is,
It's
B、are,
They
are
C、is,
They're
D、are,
It's
2、What
color
________
the
socks?
A、can
B、do
C、are
D、Is
3、The
girl?
________
a
colorful
pencil.
A、there
is
B、there
are
C、have
D、has
4、________
the
pants?
They're
15
yuan.
A、How
many
is
B、How
many
are
C、How
much
is
D、How
much
are
B
C
D
D
书面作业
(Writing
work)
1)课时训练
Unit
7
Section
B第一课时
口头作业
(Oral
work)
1.背单词
2.听录音并模仿P40
1d中的对话
Homework
Thank
you!
谢谢
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