课后练习
一．阅读理解
Can
you
help
them?
Tom
lost
his
blue
pencil
box
in
the
afternoon.
There
are
two
pencils,
a
pen
and
a
ruler
in
the
pencil
box.
Mary
lost
her
schoolbag
in
the
evening.
There
is
an
English
dictionary,
a
green
computer
book
and
two
notebooks
in
her
yellow
schoolbag.
Steve’s
bag
is
red.
He
can’t
find
it
in
the
morning.
There
are
four
CDs
and
three
picture
books
in
it.
His
Chinese
book
is
in
it,
too.
Linda
can’t
find
her
schoolbag
in
the
afternoon.
It
is
purple.
There
is
a
pencil
box,
a
white
watch,
a
map
of
China
and
a
notebook
in
her
schoolbag.
Oh,
it
has
a
set
of
keys
in
it,
too.
1.
_____
lost
their
pencil
boxes.
A.
Tom
and
Mary
B.
Steve
and
Linda
C.
Tom
and
Linda
2.
What
color
is
Mary’s
schoolbag?
A.
Yellow.
B.
Red.
C.
Green.
3.
There
are
_____
books
in
Steve’s
bag.
A.
two
B.
three
C.
four
4.
What
is
in
Linda’s
schoolbag?
A.
A
bag.
B.
A
map.
C.
A
pencil.
5.
How
many
students
lost
things
in
the
afternoon?
A.
Two.
B
Three.
C.
Four
二．翻译
Hi,
I
am
Danny!
Welcome
to
my
home!
This
is
our
living
room.
My
parents
are
on
the
sofa.
They
are
watching
TV.
They
like
baseball.
Those
are
my
grandparents.
1.
They
have
a
big
and
nice
bedroom.
Our
cat
is
on
their
bed.
2.
My
grandpa’s
brown
hat
is
on
the
bed,
too.
Beside
the
bed,
there
is
a
table.
Some
cups
are
on
the
table.
3.
杯子是白色的。
Look,
this
is
my
study.
4.
桌上有一张我们学校的照片。Our
library
is
in
the
photo.
This
is
my
bedroom.
I
share
it
with
my
brother
Kevin.
His
school
things
are
everywhere.
My
mother
comes
to
clean
the
bedroom
for
us.
It’s
tidy
now.
5.
We
must
thank
her
for
helping
us.
.
.
.
.
.
三．阅读表达
Yuan
Longping
is
a
Chinese
scientist
(科学家).
He
was
born
(出生)
in
1930
in
Beijing.
He
works
and
lives
in
Changsha
now.
He
is
called
the
father
of
hybrid
rice.
Hybrid
rice
is
a
super
rice.
It
can
grow
more
rice
than
the
common
plant
(普通品种).
The
super
ripe
helps
many
hungry
people
around
the
world.
They
are
so
happy,
and
they
want
to
thank
Mr.
Yuan
for
his
help.
Yuan
Longping
likes
reading.
He
reads
for
1
hour
every
day.
He
also
likes
playing
the
violin.
He
puts
his
violin
on
the
table
in
his
bedroom.
His
wife
can
play
the
piano.
So
they
often
play
together.
How
happy
they
are!
Oh,
he
can
speak
English
very
well,
Mr.
Yuan
has
a
dream
(梦).
In
his
dream,
he
is
sleeping
under
the
rice
plant(水稻)
and
there
is
a
smile
on
his
face.
1.
What
is
Yuan
Longping’
s
first
name?
______________________________________________________________________________
2.
Is
Yuan
Longping
a
teacher?
______________________________________________________________________________
3.
How
old
is
Yuan
Longping?
______________________________________________________________________________
4.
What
does
Yuan
Longping
like?
______________________________________________________________________________
5.
Where
is
Yuan
Longping
in
his
dream?
______________________________________________________________________________
参考答案
阅读
1-5
CACBA
翻译
1.他们有一个又大又好的卧室。
2.我爷爷的棕色帽子也在床上。
3.The
cups
are
white.
4.There
is
a
photo
of
our
school
on
the
table.
5.我们必须谢谢她帮助我们。
阅读表达
1.Longping.
2.No.
3.89
years
old.
4.He
likes
reading
and
playing
the
violin.
5.
He
is
under
the
rice
plant.(共19张PPT)
人教版
七年级上册
Unit
7
How
much
are
these
socks?
根据汉语提示或首字母拼写单词
1．He
needs
a
_______（毛衣）.
2．I'll_______（买下）two
T-shirts.
3．Sue
has_______
（三十一）
books.
4．_______（所有的）
the
clothes
in
the
store
are
very
beautiful.
5．Lucy
bought
one_______（裙子）
for
her
mother.
sweater
buy/take
thirty-one
All
skirt
词汇记一记
根据汉语提示翻译下列短语
1.
(价钱)多少
___________
2.
不客气。
________________
3.
给你。__________________
4.
服装店
________________
5.
以很好的价钱
_______________________
6．一条/双/副
_____________
how
much
Here
you
are.
You're
welcome.
clothes
store
at
very
good
prices
a
pair
of
词汇记一记
Grammar
Focus
How
much
is
the
hat?
It’s
five
dollars.
How
much
is
this
T-shirt?
It’s
seven
dollars.
How
much
is
that
brown
sweater?
It’s
eight
dollars.
How
much
are
these
socks?
They’re
two
dollars.
How
much
are
those
black
trousers?
They’re
nine
dollars.
Can
I
help
you?
Yes,
I
need
a
sweater
for
school.
你还记得上个单元学过的当一个可数名词变成复数时,英语单词的词尾会有什么样的变化吗？
当一个变成多个（两者及两者以上）
语法加油站
(1)
一般在词尾加-s：
book→bookss
(2)
以
s,
x,
ch,
sh
结尾的名词,一般在词尾加-es：
watch→watches
(3)
以“辅音字母+y”
结尾的名词,先变y为i,
再加-es：
family→families
(4)以“元音字母+y”
结尾的名词,直接加-s:
key→keys
(5)
以
f
或
fe
结尾的名词,将
f
或
fe
变为
v,再加-es：
knife→knives
(6)
一些以字母
o
结尾的名词变复数时，有生命的加-es:
tomato→tomatoes
potato→potatoes
无生命或者末尾是两个元音字母的加-s:
video→
videos
radio→
radios
语法加油站
回忆可数名词复数变化规则
名词复数特殊变化
语法加油站
How
much
is
…
+
单数名词？
It
is
…
.
如:
-How
much
is
your
shirt?
-It's
100
dollars.
2.
How
much
are
…
+
复数名词
？
They
are
…
.
如：-How
much
are
these
books?
-They
are
20
yuan.
How
to
ask
the
price
?
语法加油站
How
much
is
the
sweater?
=What
is
the
price
of
the
sweater?
How
much
are
the
shorts?
=
What
is
the
price
of
the
shorts?
How
much
is/are
…
?
=
What
is
the
price
of
…?
The
price
of
that
shirt
is
high.
那件衬衫的价格很高(high)
。
I
want
to
buy
these
shoes
at
a
low
price.
我想低(low)价买到这双鞋。
at
a
…
price
表示
“以…的价格”
语法加油站
选词填空
1.
How
much
______
the
blue
shorts?
2.
—Can
I
_______
you.
—Yes,
please.
3.
I
like
the
white
T-shirt.
I’ll
______
it.
4.
The
black
_______
on
sale
are
for
$10
dollars.
5.
The
green
skirt
______
very
nice.
6.
We
______
some
pens
and
pencils
for
school.
7.
The
red
_______
on
sale
is
only
eight
dollars.
8.
This
______
of
socks
is
only
two
dollars.
be,
take,
shoe,
need,
pair,
help,
sweater,
look
help
are
take
socks
looks
need
sweater
pair
小试牛刀
two
----
twelve
----
twenty
three
---
thirteen
---
thirty
four
---
fourteen
---
forty
five
---
fifteen
---
fifty
six
---
sixteen
---
sixty
seven
---
seventeen
---
seventy
eight
---
eighteen
---
eighty
nine
---
nineteen
---
ninety
one
----
ten
---
one
hundred
语法加油站
Count
from
one
to
.....
one
two
three
four
five
six
seven
eight
nine
ten
eleven
twelve
thirteen
fourteen
fifteen
sixteen
seventeen
eighteen
nineteen
twenty
thirty
forty
fifty
sixty
seventy
eighty
ninety
twenty-one
…
twenty-nine
thirty-one
…
thirty-nine
forty-one
…
forty-nine
fifty-one
…
fifty-nine
sixty-one
…
sixty-nine
seventy-one
…
seventy-nine
eighty-one
…
eighty-nine
ninety-one
…
ninety-nine
one
hundred
two
hundred
three
hundred......
Learn
these
numbers
and
find
out
the
rules:
语法加油站
基数词的记忆规律:
1.
1
-
12:
(毫无规律可言，请记住每个单词)
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
语法加油站
基数词的用法
(1)表示年龄，基数词放在years
old之前。
He
is
twelve
years
old.
(2)用来表示人或物的数量，放在名词之前。
I
have
three
balls.
(3)表示顺序、编号等，放在名词之后。
I’m
in
Class
Four.
(4)用来计算。
Two
and
six
is
eight.
语法加油站
PRACTICES
用适当的词填空。
1.I
have
three____
(sister)
2.
It
is
(100)
dollars.
3.
He
is
12
(year)
old.
4.Sixty
and
twenty
is
(80).
sisters.
小试牛刀
one
hundred
years
eighty
1.
The
_____
called
Yingnuo
has
two______.
A.
girl；peach
B.
girls；peaches
C.
girls；peach
D.
girl；peaches
2.There
are
many
_____
and
teachers
in
these
_____.
A.
students；classes
B.
students；class
C.
student；class
D.
student；classes
小试牛刀
D
A
1.
Which
is
the
cheapest(便宜的）of
all?
A.
hat
B.
T-shirt.
C.
trousers.
D.
socks.
2.
How
much
are
two
sweaters
and
a
hat?
A.
$14.
B.
$20.
C.
$21.
D.
$22.
3.
You
can
buy
________
in
Mason's
Clothes
Store.
A.
black
trousers
B.
a
blue
sweater
C.
a
green
hat
D.
red
socks
4.
You
like
red
and
you
only
have
$6.
You
can
buy
________.
A.
a
sweater
B.
a
hat
C.
a
T-shirt
D.
none
(全无)
5.
You
only
have
sixteen
dollars.
You
can
buy
________.
A.
a
sweater
and
a
pair
of
trousers
B.
two
T-shirts
and
a
pair
of
socks
C.
two
sweaters
D.
a
sweater
and
two
hats
1-5
DDABC
PRACTICES
看表格信息，选出最佳答案
家庭作业
练习题
All
roads
lead
to
Rome.
条条大路通罗马。
Thank
You
