人教版英语七年级上册Unit 7 How much are these socks?知识梳理复习课件 (共46张PPT)

(共46张PPT)
Unit
7
How
much
are
these
socks?
人教版七年级上册
Words
dictation！
Let's
go！
PART
01
原文回顾
Text
PART
02
词汇句型
Vocabulary
核心词汇
1.
help
v.
帮助，帮忙
【固定搭配】
help
sb
(to)
do
sth.
help
sb
with
sth.
帮助某人做某事。
e.g.
My
teacher
helps
me
with
my
homework.
Tom
often
helps
his
father
（to）
clean
the
garden.
核心词汇
2.
need
v.
需要
【固定搭配】
①need.实义动词，“需要”，
need
sth.
需要某物
eg.
I
need
some
erasers.
need
to
do
sth.
需要做某事
eg.You
need
to
put
on
your
jacket.
need…
for…
需要……去做……
eg.What
do
you
need
for
your
party?
核心词汇
3.
buy
v.
“买，购买”
eg.I
want
to
buy
some
apples.
【固定搭配】
buy
sb.
sth.或buy
sth.
for
sb.“给某人买某物”
eg.My
mother
buys
me
new
clothes
every
year.
＝
My
mother
buys
new
clothes
for
me
every
year.
1.
(
)
My
father
wants
to_______
a
computer
__________
me
.
A.
buy
;
/
B.
buy
;
to
C.
buy;
for
2.同义句转换。
I
want
to
buy
a
book
for
my
sister.
I
want
to
buy_______________________
练一练
核心词汇
4.
sell
v.
意为“出售；销售；卖”
【固定搭配】
sell
sb.
sth.
＝
sell
sth.
to
sb.
意为“卖某物给某人”
They
are
going
to
sell
me
their
books.＝They
are
going
to
sell
their
books
to
me.
sale
n.特价销售，出售
on?sale
特价出售
短语：at
great
sale??大特价
?
【拓展】
at
a
low
price?以低的价格
=?at?a?great?sale??削价出售
at?very?good?prices?=?at?a?very?good?price?
以很合理的价格
1.
(
)
---
Does
the
bookstore
_____
maths
book?
---Yes,
do
you
want
to
______
one?
A.sell,
buy
B.sell,
sell
C.sell,
buy
D.
buy
,
buy
2.
(
)The
shoes
______
are
very
good,
let's
buy
some.
A.with
sale
B.
on
sale
C.
in
sale
D.of
sale
练一练
核心词汇
5.
price
n.
价格
【固定搭配】
at
very
good
prices
以合理的价格(出售)
the
price
of
......的价格
What’s
the
price
of
the
book?
这本书多少钱?
1.
(
)
----______the
pen?
----It's
seven
dollars
A.
How
much
B.
What's
the
price
of
C.
What
the
price
of
2.(
)The
price
of
the
T-shirt
_____
30
yuan.
A.
is
B.are
C.
to
be
练一练
核心词汇
6.
sock
n.
袜子
【固定】
sock，trouser，shoe等由两个相同部分组成的物品的单词，此类词作主语时，谓语动词一般用复数，但当它们与a
pair
of
…(一双、一对或一副)连用作主语时，谓语动词谓语动词要根据量词pair的单复数来确定。如：
My
shoes
are
under
the
bed.
That
pair
of
shorts
is
Jack's.
Those
pairs
of
shoes
are
Mary's.
1.
(
)
The
socks
_____
mine
A.is
B.
are
C.
am
2.(
)The
pair
of
the
socks
_____
7
yuan.
A.
is
B.are
C.
to
be
练一练
核心词汇
7.
in
①
in+颜色??...颜色的衣服?
那个穿蓝色衣服的女孩??the?girl?in?blue?
②
in?+a/an/+?颜色+单数衣物??穿着，戴着一个...?
穿着一件白色的夹克衫?：
?in?a??white?jacket?
那个女士戴着一个红色的帽子：That?woman?is?in?a?red?hat.
③?in?+颜色+复数衣服?
那个穿着蓝色短裤的男孩??the?boy?in?blue?shorts?
1.
(
)
The
girl
is
______a
red
sweater.
A.
wear
B.
in
C.
wears
2.(
)
The
boy
____
is
my
brother.
A.
in
blue
B.wears
blue
C.
in
the
blue
练一练
核心句型
1.
How?much?is?this?T-shirt?
how
much
询问价格，结构为“How
much
+
be
+主语?”
回答:
用It’s
...或They’re
...。
eg.
1.—How
much
is
the
bread?
—It’s
5
yuan.
2.—How
much
are
the
tomatoes?
—They’re
6
dollars.
核心句型
【拓展】询问物品的价格还可用句型“What’s
the
price
of
...?”其答语用It’s
...
1.
—What’s
the
price
of
the
quilt?
—It’s
200
yuan.
2.
—What’s
the
price
of
these
bananas?
—It’s
10
yuan.
1.
(
)
---______the
red
hat?
---It's
20
yuan.
A.
How
much
B.
How
much
is
C.
How
much
are
D.How
many
2.(
)
____
milk
is
there
in
the
fridge?
A.How
much
B.How
many
C.
How
long
C.How
far
练一练
核心句型
2
.Can
I
help
you?
肯定的回答：Yes,?please.?I?need/?
want?..??否定的回答：No,?thanks.?
【延伸】英语中常见的购物用语
Can?I?help?you?
What?can?I?do?for?you?
What?do?you?want/need??
1.
(
)
---______?
---Yes,please.
I
need
a
cup
of
tea
.
A.
How
are
you
B.
How
do
you
do
C.
Can
I
help
you
D.What
are
you
doing
2.
Can
I
help
you?
（改为同义句）
_______
_______
I
_______for
you?
练一练
核心句型
3.
-How
about
this
one?
-
It
looks
nice.I’ll
take
it.
1）how/what
about---
“……怎么样？”
2）one?做代词时，指代上文中提到的同类单个事物。it指代同一个事物
如：I?don't?like?green?sweater.?I?like?the?blue?one.?
There?is?a?book?on?the?desk.?It's?my?book.
3）look
“看起来”
系动词，后接形容词做表语。
（sound,
smell,
taste,feel等用法相似）
4）I’ll
take
it.
take“买下”,
相当于buy/get/have。
单数名词或不可数名词时,
说“I'll
take
it.”;
复数名词时,
说“I'll
take
them.”。?
如：
The
coat
looks
very
nice.
I'll
take
it.
核心词汇
1.
(
)
---______the
TV
play?
---It's
very
interesting.
A.
How
about
B.
How
much
C.
How
long
D.How
many
2.(
)Your
story
is
interesting,
but
I
don't
like
____
.
A.it
B.one
C.
that
C.them
3.(
)There
are
some
cakes
on
the
table,
you
can
have____
.
A.it
B.one
C.
that
C.them
练一练
PART
03
语法
Grammar
读一读
读一读，找规律
读一读
读一读
基数词
1.
基数词的概念:表示数目或数量多少。
分类
表达法
示例
1～12
无规律可循，逐一进行记忆
1
one　
2
two　
3
three
4
four　
5
five　
6
six
7
seven　8
eight
9
nine　
10
ten　
11
eleven　12
twelve
13～19
除thirteen,
fifteen,
eighteen外，通常在相应的个位数后加后缀?teen，读作/ti?n/
13
thirteen
14
fourteen
15
fifteen
16
sixteen　17
seventeen　
18
eighteen
19
nineteen
20～90之间表示“几十”的整十位数
除twenty,
thirty,
forty,
fifty,
eighty外，通常在相应的个位数后加?ty
20
twenty　30
thirty　40
forty　50
fifty
60
sixty　70
seventy　80
eighty　90
ninety
21～99之间表示“几十几”的非整十位数
用“整十位数＋连字符‘?’＋个位数”表示
24
twenty?four
96
ninety?six
100～900之间表示“几百”的整百位数
用“具体数字＋hundred”表示
100
one
hundred
800
eight
hundred
101～999之间表示“几百几十(几)”的非整百位数
用“百位数＋and＋末(两)位数”表示
208
two
hundred
and
eight　
921
nine
hundred
and
twenty?one
基数词
2.
常用基数词的几种情况
(1)表示年龄，基数词放在years
old之前。
He
is
twelve
years
old.他12岁。
(2)用来表示人或物的数量，放在名词之前。
I
have
three
balls.我有三个球。
(3)表示顺序、编号等，放在名词之后。名词首字母要大写。若基数词用英语单词表示，其首字母也要大写。
No.8第8号　Page
223第223页
I'm
in
Class
Four.我在四班。
基数词
(4)用来计算。
Two
and
six
is
eight.二加六等于八。
(5)表示价格、时间、号码等。
The
book
is
thirty
yuan.
He
gets
up
at
6
o'clock
in
the
morning.
（6）表示具体数目,hundred,
thousand,
million不用复数。表示不确定数目,用复数。即hundreds
of(数百),
thousands
of(数千),
millions
of(数百万)+
名词复数,可以用many/several修饰，但不能与具体数目连用
1.There
are
____
story-books
in
our
class.
A.
three
hundreds
and
thirty
six
B.
three
hundred
and
thirty-six
C.
three
hundreds
and
thirty-six
D.
three
hundred
thirty
six
2.There
are
two
_____in
front
of
the
building.
A.
thousand
people
B.
thousands
people
C.
thousand
of
people
D.
thousands
peoples
练一练
3.　
means
5，
means
4.What
does
mean?
A．Eleven.
B．Twelve.
C．Thirteen.
D．Fourteen.
4.　—Where
is
your
English
teacher?
—He
is
in________．
A．Two
Room
B．the
Two
Room
C．Rooms
Two
D．Room
Two
练一练
PART
04
综合练习
综合练习
一、词汇乐园
Ａ．根据句意及首字母提示写出英语单词。
1.
I
n________
to
buy
a
pair
of
shoes.
2.
I
don’t
want
this
small
hat.
I
want
a
b___________
one.
3.
We
always
buy
clothes
from
this
s_________.
4.
You
can
buy
this
bag
for
o________
10
yuan.
5.
Two
and
eleven
is
t_______.
.
综合练习
B．根据汉语提示写出英语单词。
6.
Do
you
like
these
red
______（短裤）?
7.
How
much
is
that
_________（毛衣）?
8.
This
blue
__________（T恤衫）is
too
small
for
me.
9.
I
don’t
know
the
________（价格）of
this
black
hat.
10.
These
socks
are
________（非常）nice.
.
综合练习
二.单项选择（???
）1.
Mom,
I
want
a
new
schoolbag
_______
school.
A.
for?
??????????????B.
of??
?
C.
about?
?????
???????D.
to
（???
）2.
The
_______
of
the
computer
is
3,000
yuan.
A.
color??
??????????
??????
B.
price??
C.
number????????????
??
?
D.
name?????
（???
）3.
Look!
Three
_______
of
shoes
_______
under
the
bed.
A.
pair;
is
?
?
?
?
?
?
?
?B.
pair;
are??
C.
pairs;
is??
???????????
D.
pairs;
are
（???
）4.
—What’s
six
and
seven?
—It’s
_______.
A.
twelve????
??B.
thirteen??
C.
fourteen
?
?
?
?
?
?
D.
fifteen
（???
）5.
The
apple
_______
good.
I
want
to
eat
it.
A.
meets??
??
???????B.
watches?
C.
sees??
???????D.
looks????
（???
）6.
I
like
these
baseball
bats,
and
I’ll
_______
them.
A.
sell??
??????
??
B.
spell???
??
?C.
take???
???
??D.
play
(　　)7.—________
is
the
red
sweater?
—It's
22
yuan.
A．How
much
B．How
many
C．How
old
D．How
long
(　　)8.—________？
—Yes,
please.
I
need
two
pairs
of
socks.
A．What
do
you
want
B．How
are
you
C．Can
I
help
you
D．Can
you
help
me
综合练习
(　　)9.You
can
buy
some
sweaters
________
good
prices.
Come
and
see
them
for
yourself.
A．in
B．at
C．on
D．with
(　　)10.—________
do
you
like?
—I
like
blue.
A．What
color
B．What
size
C．What
kind
D．What
class
综合练习
综合练习
三、按要求转换句型
1.
Our
jackets
are
50
dollars.
（对划线部分提问）
_____
________
______
?
your
jackets?
2.
What
can
I
do
for
you?
（改为同义句）
_______
I
_______
you?
3.
We
sell
socks.
The
socks
are
only
10
yuan.
（合并为一句）
We
_______socks
______
only
10
yuan.
4.
The
T-shirt
is
green.
（对划线部分提问）
______
_______
is
the
T-shirt?
Goodbye！