Unit 7 Teenagers should be allowed to choose their own clothes . 典题精析精练+答案（暑假预习通用）

中小学教育资源及组卷应用平台
九全一册Unit
7典题精析精练
典题精析
【典题1】
—How
often
do
I
need
to
feed
the
dog?
—It
food
every
day,
or
it
will
be
hungry.
A.
must
give
B.
must
be
give
C.
must
be
given
D.
must
be
gave
解析
考查情态动词的被动语态。t指代“
the
dog"”,与give之间存在被动关系,must构成的被动结构“must+be+过去分词”。故选C。
答案
C
【典题2】
—It's
difficult
for
village
children
to
cross
the
river
to
school.
—I
think
a
bridge
over
the
river.
A.
should
be
built
B.
will
build
C.
is
built
D.
was
built
解析
考查含情态动词的被动语态。句意为“乡里的孩子过河上学很难。“我认为应该在河上修建一座桥。“从句的主语是
a
bridge,.是“修建”的承受者,所以要用含有
should的被动语态,故选A
答案A
【典题3】
—The
dish
is
delicious!
—Well,
at
least
it's
as
as
the
one
I
cooked
yesterday.
A.
Good
B
well
C.
better
解析
考查形容词等级的用法。as.as中间用形容词或副词原级,表示“同……一样”,主语后是be词,所以用形容词原形,故选A
答案A
【典题4】
It
took
Janet
three
hours
reading
this
interesting
story.
A.
to
finish
B.
finished
C.finishing
解析
该题考查固定句型。
It
takes
sb
some
time
to
do
sth
“花费某人多长时间做某事”。句意为“读完这个有趣的故事花了珍妮特三个小时的时间。”故选A
答案A
【典题5】
这个问题太难了,我们回答不上来。
The
question
is
difficult
for
us
answer.
解析
该题考查动词不定式。too.to.“太……而不能…”,故填too,to。
答案
too,to
【典题6】
A
girl
named
Dong
Xinyi
looked
after
her
disabled
father.
A.ten-year-old
B.
ten-years-old
C.
ten
years
old
解析
该题考查“数词十名词十形容词”构成的复合形容词的用法。复合形容词中用连字符,且名词用单数形式,故选A
答案A
【典题7】
—Would
you
like
to
go
to
the
hospital
to
help
the
sick
kids
this
Sunday?
—
I'll
be
free
then.
A.
Sorry,
I
can't
B.
Not
at
all
C.
Thank
you
D.
Sure,
I'd
love
to
解析
该题考查情景交际。“
Would
you
like
to
do..?”的意思是“你愿意做…吗?”根据“
I'll
be
free
then..”得知该句用肯定回答“Sure,I'
d
love
to..”
答案D
【典题8】
We
will
go
for
a
picnic
if
it
tomorrow.
A.
doesn't
rain
B.
wasn't
rainy
C.
won't
rain
D.
wasn't
raining
解析
该题考查条件状语从句。表示“如果”,引导条件状语从句,遵循“主将从现”的原则,主句用的是将来时,从句要用一般现在时;主语为it,谓语动词用第三人称单数,rain为实义动词,要借助助动词does来构成否定句,故选A。
答案A
典题精练
(
)1.
Your
mistakes
should
right
now.
A.
being
corrected
B.
be
corrected
C.
corrected
D.correct
(
)2.—Must
this
letter
be
posted
at
once?
—
Tomorrow
is
also
OK.
A.
No,
it
needn't
B.
Yes,
it
must
C.
No,it
mustn't
D.
Yes,
it
need
(
)3.
Where
can
the
lost
book
?
A.
be
find
B.
was
found
C.
be
found
D.found
(
)4.
I
don't
go
there
I
used.
A.
so
many
as
B.
as
more
as
C.
as
much
as
D.
so
most
as
(
)5.
I
didn't
do
I
should.
A.
so
good
as
B.
as
better
as
C.
as
best
as
D.
so
well
as
(
)6.
It
takes
eleven
hours
from
Canada
to
China
today.
A.
to
fly
B.flying
C.fly
D.flies
(
)7.
How
much
time
do
you
spend
in
?
A.
to
read
B.reading
C.read
D.reads
(
)8.
The
box
is
too
heavy
for
the
little
boy
.
A.carrying
B.carry
C.
to
carry
it
D.
to
carry
(
)9.
Mark
was
angry
he
could
not
speak.
A.too;that
B.so;that
C.
too;to
D.such;that
(
)10.
Tomorrow
we
will
have
a
meeting.
A.
four
hour's
B.
four
hour
C.
four
hours
D.
four
hours
(
)11.
Jim
is
a
man.
A.
twenty
years
old
B.
twenty-year-old
C.
twenty-years-old
D.
twenty-years-olds
(
)12.—Would
you
like
some
more
rice?
—
I'm
full.
A.No,thanks
B.
Yes,
thank
you
C.
I'd
love
to
D.Yes,please
(
)13.—Would
you
like
to
go
swimming
with
me
this
afternoon?
—
but
I
have
a
lot
of
homework
to
do.
A.
I'd
love
to
B.
Yes,
let's
go
C.
No,
I
won't
D.
It
doesn't
matter
(
)14.
If
you
to
the
party,
you'll
have
a
great
time.
A.
will
go
B.went
C.go
D.going
答案
典题精练
1.
B
2.
A
3.
C
4.
C
5.
D
6.
A
7.
B
8.
D
9.
B
10.
B
11.
B
12.
A
13.
A
14.
C
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