Unit7 How much are these socks？知识归纳

Unit7
How
much
are
these
socks？
Section
A单词much
pron.
&
adj.
许多;
大量;
多少
sweater
n.
毛衣
T-shirt
n.
T恤衫
shorts
n.
（pl.
）短裤
sock
n.
短袜
trousers
n.
（pl.
）裤子
shoe
n.
鞋
skirt
n.
裙子
take
v.
买下;
拿;
取
big
adj.
大的;
大号的
small
adj.
小的;
小号的
short
adj.
短的;
矮的
woman
n.
（pl.
women）女子
long
adj.
长的
need
v.
需要
look
v.
看;
看上去
pair
n.
一双;
一对
dollar
n.
元（美国、
加拿大等国的货币单位，符号为）短语How
much…?
（购物时）……多少钱？
two
dollars
for
one
pair两美元一双
a
sweater
for
school上学穿的毛衣句型1.
—How
much
is
this
T-shirt?
这件
T恤衫多少钱？
—It’s
seven
dollars.
7
美元。
2.
—How
much
are
these
socks?
这双短袜多少钱？
—They’re
two
dollars.
2美元。
3.
—Can
I
help
you?
您想买点儿什么吗？
—Yes，please.
I
need
a
sweater
for
school.
是的，我需要买一件上学穿的毛衣。
4.
—How
about
this
one?
这个怎么样?
—It
looks
nice.
它看起来不错。
5.
What
color
do
you
want?
你想要什么颜色？
6.
—I’ll
take
two
pairs.
我买两双。
—Here
you
are.
给你。Section
B单词ten
num.
十
eleven
num.
十一
twelve
num.
十二
thirteen
num.
十三
fifteen
num.
十五
eighteen
num.
十八
twenty
num.
二十
thirty
num.
三十
Mr.
（用于男子的姓氏或姓名前）先生
clothes
n.
（pl.
）衣服;
服装
store
n.
商店buy
v.
购买;
买
sale
n.
特价销售;
出售
sell
v.
出售;
销售;卖
all
adj.
所有的;
全部的
very
adv.
很;
非常
price
n.
价格
boy
n.
男孩短语a
pair
of
一双
in
purple穿着紫色的衣服
big
sale大促销
two
pairs
of
socks两双短袜
at
our
great
sale以我们优惠的价格句型1.
Come
to
Mr.
Cool’s
Clothes
Store
now!
现在快来酷先生的服装店吧！
2.
We
sell
all
our
clothes
at
very
good
prices.
我们卖的所有服装的价格都很优惠。
3.
We
have
green
sweaters
for
only
12！我们的绿毛衣只要12美元！
4.
And
do
you
have
shorts,
too?
你们也有短裤吗？语法how
much引导的疑问句
【语法提要】
1.
How
much
is
this
T-shirt?
这件T恤衫多少钱？
how
much用于询问物品的价格，意为“多少钱”，常用句式结构为：
How
much
+
is
+
单数名词/不可数名词？回答是：It’s
+价格.
How
much
+
are
+
复数名词？回答是：They’re
+
价格.
例句:
—How
much
is
your
jacket？你的夹克衫多少钱？
—It’s
10
dollars.
10
美元。
—How
much
are
the
apples?
这些苹果多少钱？
—They
are
11
yuan
a
kilo.
一公斤11元。
拓展（1）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动词都是用is，不能用are。回答用It’s…。其中，it指代价格（price）。
例句：—What’s
the
price
of
your
trousers?
你的裤子多少钱？
—It’s
150
yuan.
150元。
（2）how
much还可以用于询问不可数名词的数量，意为“多少……?”。
例句:
—How
much
milk
do
you
need?
你们要多少牛奶？
—Two
glasses,
please.
请来两杯吧。
2.
socks
是
sock
的复数形式。有些成对出现的物品，一般以复数形式出现,
做主语时，谓语动词用复数。
例句：The
socks
on
the
right
are
cheap.
右边的那些袜子很便宜。
拓展当这些名词被a
pair
of
（一双/一对/一条）修饰并做主语时，谓语动词用单数。
例句：This
pair
of
red
shoes
looks
nice.
这双红鞋很好看。
3.
Can
I
help
you?
Can
I
help
you?
是服务人员主动询问顾客需要的常用语，意思是“您想买点儿什么？”在说英语的国家里，服务人员通常用“Can
I
help
you?”“May
I
help
you?”“What
can
I
do
for
you?”“Is
there
anything
I
can
do
for
you?”来招呼顾客，以表示客气和礼貌，而不说“What
do
you
want?”，那样会显得无礼。其肯定回答为“Thank
you,
I
want…”或
“Yes,
please.I'd
like…”来回答；否定回答为“No,
thanks.”。
拓展：Can
I
help
you?
句型用途较为广泛，在不同场所，它的意思和翻译也有所不同。在饭店里，可译为“你想吃点儿什么？”在商店里，可译为“你想买点儿什么？”在其他公共场合，可译为“需要帮忙吗？”
4.need
need此处作实义动词，意为“需要”,后面可以跟名词、代词或动词不定式作宾语。need既可用于肯定句中，也可用于否定句或疑问句中，构成否定句或疑问句时要借助助动词do或does。
例句：I
need
some
rice.我需要一些大米。（接名词）
Where's
his
pen?
He
needs
it.他的钢笔在哪里？他需要它。（接代词）
You
need
to
do
sports.你需要运动。（接动词不定式）
Do
you
need
some
rest?你需要休息吗？
5.I'll
take
it.我会买下它。
（1）此句是在选好商品并决定买下时的用语。I'll是I
will的缩写，意为“我会；我将”,后接动词原形，表示主语的打算、计划。
（2）take表示“买”，口语中用take,
have,
get代替buy。选定的物品如果是单数，用“I'll
take
it.”；如果是复数，则用“I'll
take
them.”，不用“I'll
buy
it/them.”。
例句:This
pair
of
boots
is
nice.
I'll
take
it.这双靴子很漂亮。我要买下它。
6.Here
you
are.给你。
当把某物递给对方时常说“Here
you
are.”。如果所给的物品是单数时，还可以用Here
it
is。
例句：—Please
pass(递)
me
the
cup.请把杯子递给我。
—Here
you
are./Here
it
is.给你。
【语法提要】
1.
基数词
（1）定义：表示数量的词叫基数词。
（2）基数词的表达。
①0~12的基数词在拼写时要分别记忆。
②13~19表示“十几”的词，要在个位后直接加teen。
例如：14-fourteen,
16-sixteen,
17-seventeen,
19-nineteen。
要个别记忆的有：13-thirteen,
15-fifteen,
18-eighteen。
③20~90表示整十的基数词要在末位数后加?ty，但有些数应注意其拼写。
例如：20-twenty,
30-thirty,
40-forty,
80-eighty,
90-ninety。
④从21~99表示“几十几”的词，中间用连字符把十位数和个位数连起来。
例如：21-twenty?one,
25-twenty?five,
89-eighty?nine。
⑤表示百位或百位以上的词，通常在百位和十位间用and连接，十位和个位之间用连字符。
例如:
156-one
hundred
and
fifty-six
（3）基数词一般和可数名词连用，表示两个或两个以上事物的名词用复数形式。
2.
注意下列基数词的写法。
four（4）→fourteen（14）→forty（40）
five（5）→fifteen（15）→fifty（50）
eight（8）→eighteen（18）→eighty（80）
twelve（12）→twenty（20）
【语法提要】
1.
Come
and
buy
your
clothes
at
our
great
sale！快来买衣服吧，我们的服装特价销售!
（1）这是一个祈使句。祈使句用于表达说话人的愿望、意志、请求、
命令、号召或建议等。其主语you通常省略,
谓语动词用原形。
例句:
Get
up
quickly!
快起床啦!
（2）buy是动词，意为“买”。常用的短语有：buy
sb.
sth.
=buy
sth.
for
sb.
为某人买某物;
buy…from…
从……买……。
例句:
You
can
buy
some
milk
from
Zhongbai
Store.
你可以在中百仓储买些牛奶。
（3）come
and…表示“来（做某事）“。其中and连接的两个动词表示动作的一先一后。
例句:
Come
and
have
dinner
with
us，please.
请来跟我们一起吃晚饭吧。
2.
We
sell
all
our
clothes
at
very
good
prices.
我们以很低的价格出售我们所有的服装。
（1）sell为及物动词，意为“出售;
销售;
卖”，反义词为buy。其常用短语：sell
sb.
sth.
=
sell
sth.
to
sb.
，意为“卖某物给某人”。
例句：They
sell
me
the
books.
=
They
sell
the
books
to
me.
他们把书卖给我。
（2）at
very
good
prices意为“以很低或合理的价格”。at
high
prices意为“以很高的价格”。
例句:
I
sell
the
car
at
a
very
good
price.
我以非常优惠的价格出售这辆车。
注意：表示价格“高、低”时，用high或low,
不用expensive（贵的）或cheap（便宜的）。
例句：The
shirt
is
expensive.
=The
price
of
the
shirt
is
high.
这件衬衫很贵。
（3）price作名词，意为“价钱;
价格”，常与介词of构成the
price
of…短语，意为“……的价格”。
例句：What’s
the
price
of
this
book?
=How
much
is
this
book?
这本书多少钱？
典型例题
一、单项选择
1.
---
How
much
?
the
bottles
of
milk?
---
31
yuan.
A.
are
B.
is
C.
am
D.
be
2.
---
How
much
?
the
socks?
---
Three
dollars.
A.
is
B.
are
C.
do
D.
does
3.
---
?
the
job
in
the
police
station
exciting?
---
Yes.
But
it
is
also
dangerous.
A.
Do
B.
Does
C.
Is
D.
Are
4.
They
can
buy
the
pens
?
a
very
good
?.
A.
at;
price
B.
in;
price
C.
at;
cost
D.
at;
selling
5.
The
beautiful
house
is
?
sale.
But
it
won't
be
?
sale.
A.
on;
for
B.
for;
on
C.
with;
for
D.
with;
on
6.
---
How
much
?
the
hats?
---
Five
dollars.
A.
is
B.
are
C.
am
D.
/
7.
Some
of
my
friends
eat
with
their
eyes.
They
prefer(更喜欢)
to
order(点)
what
?
nice.
A.
feels
B.
smells
C.
looks
D.
tastes
8.
How
much
?
the
green
sweater
and
the
blue
hat?
A.
is
B.
are
C.
do
D.
does
9.
John
bought
?
for
himself
yesterday.
A.
two
pairs
of
shoes
B.
two
pair
of
shoe
C.
two
pair
of
shoes
D.
two
pairs
shoes
10.
---
??
---
Yes.
I'd
like
the
new
dress.
Please
show
me
the
green
one.
A.
What's
the
matter
B.
How
are
you
C.
What's
the
date
D.
Can
I
help
you
11.
How
much
?
the
CD
and
the
book?
A.
is
B.
are
C.
do
D.
does
12.
How
much
?
these
carrots?
A.
are
B.
is
C.
do
D.
does
13.
No
news
?
good
news.
A.
is
B.
are
C.
was
D.
were
14.
We
sell
these
apples
?
a
good
price.
A.
in
B.
at
C.
of
D.
on
15.
The
green
shorts
are
?
for
$25.
A.
on
sale
B.
on
sell
C.
for
sale
D.
for
sell
二、单词拼写(单句首字母填空)
16.
Students
n
?
to
study
hard.
17.
I
don't
like
young
people
who
wears
strange
c
?
with
colorful
hair.
18.
Look
at
that
girl.
Her
s
?
is
very
nice.
19.
My
class
has
t
?
students,
ten
girls
and
twenty
boys.
20.
---
What's
two
and
ten?
---
It's
t
?.
21.
The
p
?
of
the
computer
is
5000
yuan.
I
can't
afford
it.
22.
This
beautiful
MP5
is
on
s
?
in
that
shop,
and
it
is
very
cheap,
you
can
go
and
buy
it.
23.
It's
hot
today,
but
he
still
wears
a
shirt
and
t
?.
I
like
a
T-shirt
and
shorts
better.
24.
---
How
much
are
these
socks?
---
They're
nine
d
?.
25.
A
quarter
(一刻钟)
has
f
?
minutes(分钟).
三、单词拼写(根据中文提示拼写单词)
26.
Look!
Here
are
?(十三)
hats.
Which
one
do
you
like?
27.
I
want
to
buy
?(十一)
watermelons.
28.
Look
at
his
new
?(裤子).
They
are
very
beautiful.
29.
How
many
?(双)
of
shoes
are
there
under
the
bed?
30.
---Have
you
heard
about
the
news?
---Yes.
The
?
(价格)
of
petrol(汽油)
went
up
last
month!
31.
How
much
are
the
?(衣服)?
32.
The
clothes
are
all
on
?(出售).
33.
Here
are
?(十五)
pencils.
34.
I
agree
with
you
that
she
?(需要)
a
good
rest.
35.
I
want
to
buy
a
?(毛衣)
for
my
mother.
1.???how
much
多少钱2.?
Here
you
are.
给你。
3.??You're
welcome.
不客气4.??clothes
store
服装店5.??great
sale
大减价6.???a
good
price合适的价格
7.???T-shirts
in
red
红色T恤衫
8.???buy
…
from
…
从……买……9.???buy…
for
…买给…./为…买10.
sell
…
to
…
买……给……11.??have
a
look
看一看，瞧一瞧12.??on
sale
出售，廉价出售13.
at
very
good
prices=
at
a
very
good
price以低价14.
a
pair
of
shoes一双鞋15.
a
pair
of
shorts一条短裤16.
two
pairs
of
shoes两双鞋17.
three
dollars三美元18.
at
our
great
sale
在我们(店)大减价期间19.
skirts
in
red
红颜色的裙子20
in
all
colors
所有颜色21
for
boys/girls
对于男孩/女孩e
to
M
r.
Cool’s
Clothes
Store
来酷先生的服装店23.2
dollars
for
three
pairs
三双2
美元二．
重点句型1.
How
much
is
this
T-shirt?
这件T恤衫多少钱？2.
How
much
are
these
socks?-
这些短袜多少钱？3.
Can
I
help
you?=What
can
I
do
for
you?我能帮你吗？4.
I
want
a
sweater.=I
want
to
buy
a
sweater.我想要（买）一件毛衣。5.I’ll
take
it/them.我要买它（们）。6.
What
about
this
one?这件怎么样？7.
What
about
this
pair?这双、条怎么样？8.
It
looks
nice.看起来不错9.
Here’s
the
money.给钱。10.
We
sell
our
clothes
at
good
prices我们低价出售衣服11.
We
have
sweaters
in
red.我们有红毛衣12.
We
sell
hats
in
all
colors.
我们卖各种颜色的帽子13.
We
sell
sweaters
for
only
20
dollars.我们毛衣只卖20美金14.
We
have
skirts
in
purple
for
only
20
dollars.我们有只卖20美金的紫色短裙15.
Do
you
have
a
big
one?
This
one
is
too
small.你有一件大的吗？这件太小了16.
Our
shorts
are
only
ten
dollars.我们的短裤只要10美元17.Can
I
have
a
try？我可以试一试吗？