内容正文:
第3课时 Section
B 1a~2c ▶ “答案与解析”见P22
一、
根据音标、首字母或汉语提示完成单词。
1.
There
are
fifty
students
in
the
class.
T
of
them
are
boys
and
twenty
are
girls.
2.
They
often
b
clothes
at
Mr.
Cools
Clothes
Store.
3.
We
s
these
sweaters
for
only
forty
dolars.
4.
There
are
(十 八)
boys
in
the
classroom
now.
5.
The
big
house
was
sold
at
a
high
(/praɪs/)
last
year.
二、
用方框中所给单词或短语的适当形式填空。
sel twenty in
red clothes
store a
pair
of
1.
They
have
al
kinds
of
sweaters
in
their
.
2.
Al
the
things
in
our
store
are
on
.
Theyre
at
good
prices.
3.
—
How
much
are
the
pen
and
the
book?
—
yuan.
4.
He
has
bags
for
Chinese
students.
5.
I
want
to
buy
sports
shoes.
三、
单项选择。
1.
Big
sale!
We
have
T-shirts
white
only
$6.
A.
in;
forB.
of;
forC.
in;
at D.
of;
at
2.
We
can
books
the
bookstore.
A.
sel;
to B.
buy;
from
C.
sel;
from D.
buy;
to
3.
The
store
sels
sweaters
a
good
price.
We
can
buy
one
40
yuan.
A.
in;
atB.
on;
forC.
at;
onD.
at;
for
4.
Eleven
and
twelve
is
.
A.
twenty B.
twenty-two
C.
thirty D.
twenty-three
5.
—
Whats
the
of
the
blue
jacket?
—
150
yuan.
A.
color B.
size C.
price D.
number
四、
根据汉语提示完成句子。
1.
我们在大甩卖,快来买水果吧!
Come
and
buy
your
fruit
!
2.
他需要短袜吗?
socks?
3.
黑色的鞋子两双只卖30美元。
The
black
shoes
.
4.
我们以非常好的价格卖我们所有的蔬菜。
We
al
our
vegetables
.
五、
语法填空。
阅读下面短文,在空白处填入一个适当的
词,或填入括号中所给单词的正确形式。
Welcome
1.
Puppys
Home.
We
have
food
and
clothes
2.
dogs.
The
dog
food
is
good
and
3.