2021-2022学年人教版七上英语Unit 3 Is this your pencil? SectionB课堂练习(含答案）

Unit
3
Is
this
your
pencil?
Section
B
一、单项选择
1.
—Can
you
help
me
_____
my
watch?
—Sure.
I
see
it
on
the
sofa.
A.spell
B.sell
C.find
D.finish
2.
The
set
of
keys
_____
on
the
desk
(书桌).
A.is
B.are
C.am
D.be
3.
—Excuse
me,
is
this
Alice's
pencil
box?
—Yes,
it
is.
It's
_____.
A.mine
B.ours
C.hers
D.theirs
4.
—_____
—W-A-T-C-H.
A.How
do
you
spell
"watch"?
B.Is
this
your
watch?
C.What
color
is
the
watch?
D.What
about
this
watch?
5.
—Here
is
my
phone
number.
You
can
call
me
_____
668-9918.
—OK.
Thank
you.
A.of
B.in
C.at
D.to
6.
—Thank
you,
Linda.
—_____
Helen.
A.Hello!
B.Nice
to
meet
you,
too.
C.You
are
welcome,
D
Ok!
二、句子填空
7.
We
have
two
_____
(图书馆)
in
our
school.
8.
I
_____
(丢失)
my
ID
card
yesterday
(昨天).
9.
The
white
rings
_____
(be)
in
this
black
bag.
10.
Coco
is
my
g_____
dog.
My
grandpa
and
grandma
like
her
very
much.
11.
My
brother's
pencil
box
is
blue,
but
m_____
(我的)
is
pink.
12.
The
red
box
is
mine
and
the
green
one
is
_____
(she).
13.
This
is
my
dictionary.
_____
(he)
is
on
the
desk.
三、句型运用
14.
This
is
a
good
book.
Thank
you.
(同义句转换)
_____
you
_____
your
good
book.
15.
Is
this
an
orange?
(改为复数句)
_____
_____
oranges?
16.
This
is
her
watch.
(改为复数句)
_____
are
her
_____.
17.
—Is
that
your
eraser?(作否定回答)
—No,
_____
_____.
Mine
is
in
my
pencil
box.
四、完成句子
18.
那个是
David
的电脑游戏。
That's
David's
_____
_____.
19.
你可以给我发电邮，邮箱是
3399663@。
You
can
_____
me
_____
3399663@.
20.
请向你的老师要一些卡片。
Please
_____
your
teacher
_____
some
cards.
21.
我丢失了我的身份证。我必须找到它。
I
_____
my
ID
card.
I
_____
find
it.
22.
你的书在学校图书馆。
Your
book
is
_____
the
school
_____.
答案
1?.
C
【解析】
考查动词辨析。句意：——你能帮我找到我的手表吗？——当然可以。我看见它在沙发上。根据答语“I
see
it
on
the
sofa.”可知，此处是请求帮忙找手表，用
find。
2?.
A
【解析】
句意：这串钥匙在书桌上。此题的关键是
The
set
of“这一串”，故
be
动词用
is。
3?.
C
【解析】
考查代词辨析。句意：——打扰一下，这是艾丽斯的文具盒吗？——是的，它是。它是她的。此处指代艾丽斯的文具盒，用名词性物主代词作表语。
4?.
A
【解析】
根据答语“W-A-T-C-H.”可知，这是拼写单词，问句应该是你如何拼写
watch
这个单词？”。
5?.
C
【解析】
句意：——这是我的电话号码。你可以打
668-9918
给我打电话。——好吧。谢谢。call
sb.
at+电话号码，意思是“拨打……号码给某人”，这是固定搭配。
6?.
C
【解析】
句意：——琳达，感谢你。——不客气，海伦。当别人对你表示感谢的时候，你应该说不客气。
7?.
libraries
8?.
lost
9?.
are
10?.
grandparents'/
randparents'
11?.
mine/
ine
12?.
hers
13?.
His
14?.
Thank,
for
15?.
Are,
these
16?.
These,
watches
17?.
it,
isn't
18?.
computer,
game
19?.
email,
at
20?.
ask,
for
21?.
lost,
must
22?.
in,
library
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