Unit 2 How often do you exercise? Section B基础练习（含答案）

Unit
2
How
often
do
you
exercise
B
一、单项选择
1.
It's
necessary
_____
masks
(口罩)
in
public
places
during
the
COVID-19
period.
A.for
us
to
wear
B.for
us
wearing
C.of
us
wearing
D.of
us
to
wear
2.
It
was
great
in
the
end
_____
we
had
a
terrible
time
at
the
beginning.
A.if
B.unless
C.when
D.although
3.
—How
often
do
you
go
to
the
cinema?
—_____.
I
only
watch
movies
at
home.
A.Always
B.Usually
C.Sometimes
D.Never
4.
—What
does
she
do
on
weekends?
—She
sometimes
_____
shopping.
A.go
B.went
C.going
D.goes
5.
—What's
your
answer
_____
the
question?
—I
have
no
idea.
It's
too
hard
for
me
to
answer
a
question
_____
life
science.
A.to;
to
B.of;
to
C.to;
about
D.about;
to
6.
Lots
of
students
in
my
class
are
good
at
running,
_____
Bill
and
Mike.
A.such
as
B.because
of
C.at
least
D.go
along
7.
—I
want
to
watch
TV
the
whole
day
after
the
long
journey.
—You
shouldn't
watch
TV
too
much.
It's
bad
your
eyes.
A.with
B.in
C.on
D.for
8.
—All
the
volunteers
were
very
tired,
but
_____
of
them
had
a
rest.
—They
were
busy
helping
the
firemen.
A.both
B.neither
C.all
D.none
二、阅读理解-阅读选择
The
summer
vacation
is
a
time
to
enjoy
a
change
from
the
school
year.
It's
a
good
chance
to
work
on
different
activities
that
you
don't
have
much
time
to
do
during
the
rest
of
the
year.
We
asked
about
2,000
people
what
they
would
do
during
the
summer
vacation.
Most
of
the
survey-takers
agreed
that
the
summer
vacation
was
a
break
from
homework
and
they
could
relax.
Amy
is
in
high
school.
After
school,
she
sometimes
works
in
a
cafe.
She
told
us,
"It's
a
chance
to
relax
after
a
hard
school
year—sleep
more,
and
see
my
friends
more."
We
also
asked
them
if
they
would
be
too
busy
or
kind
of
bored.
About
half
(52%)
of
the
survey-takers
said
they
would
be
busy
during
the
summer
vacation
but
still
have
time
to
relax.
And
that
is
exactly
how
it
should
be.
How
bored
or
busy
people
feel
during
the
summer
vacation
depends
on
how
old
they
are.
Survey-takers
in
their
early
teens
were
more
likely
to
be
bored.
Among
them,
40%
said
they
would
be
bored
and
only
10%
thought
they
would
be
too
busy.
9.
What
does
the
underlined
word
"survey-takers"
in
Paragraph
2
mean?
A.进行调查的人
B.接受调查的人
C.写调查报告的人
D.看调查报告的人
10.
What
does
Amy
want
to
do
during
the
summer
vacation?
A.To
do
a
full-time
job.
B.To
do
some
outdoor
activities.
C.To
help
her
parents
do
the
housework.
D.To
sleep
more
and
visit
her
friends
more.
11.
How
bored
or
busy
people
feel
during
the
summer
vacation
depends
on
_____.
A.their
ages
B.their
parents
C.where
they
live
D.what
they
are
12.
According
to
the
passage,
those
who
took
part
in
the
survey
are
most
probably
_____.
A.scientists
B.doctors
C.students
D.teachers
(The
school
reporter
is
interviewing
a
student.
A=the
reporter
B=the
student)
A:
Excuse
me.
May
I
ask
you
some
questions?
B:
_____13_____
A:
How
often
do
you
exercise?
B:
_____14_____
A:
Great.
Do
you
like
vegetables
or
fruit?
B:
_____15_____
My
mother
says
I
should
eat
five
kinds
of
vegetables
every
day.
A:
She
is
right.
Now
this
is
the
last
question.
_____16_____
B:
At
ten
o'clock.
_____17_____
A:
Well,
that's
a
good
habit.
Thank
you
very
much.
B:
You're
welcome.
13.
A.I
play
table
tennis
every
day.
B.When
do
you
go
to
bed
every
night?
C.Do
you
go
to
bed
early
each
night?
D.Sure.
E.I
sleep
eight
hours
each
day.
F.I
like
both
of
them.
14.
A.I
play
table
tennis
every
day.
B.When
do
you
go
to
bed
every
night?
C.Do
you
go
to
bed
early
each
night?
D.Sure.
E.I
sleep
eight
hours
each
day.
F.I
like
both
of
them.
15.
A.I
play
table
tennis
every
day.
B.When
do
you
go
to
bed
every
night?
C.Do
you
go
to
bed
early
each
night?
D.Sure.
E.I
sleep
eight
hours
each
day.
F.I
like
both
of
them.
16.
A.I
play
table
tennis
every
day.
B.When
do
you
go
to
bed
every
night?
C.Do
you
go
to
bed
early
each
night?
D.Sure.
E.I
sleep
eight
hours
each
day.
F.I
like
both
of
them.
17.
A.I
play
table
tennis
every
day.
B.When
do
you
go
to
bed
every
night?
C.Do
you
go
to
bed
early
each
night?
D.Sure.
E.I
sleep
eight
hours
each
day.
F.I
like
both
of
them.
三、句子填空
18.
Claire
decided
to
go
to
school
_____
(虽然)
she
didn't
feel
well.
19.
—Do
you
m_____
if
I
open
the
window?
—Of
course
not.
20.
Exercising
every
day
is
good
for
your
_____
(健康).
21.
In
our
school
eighty
_____
of
the
students
like
playing
computer
games.
22.
My
father
likes
reading
_____
(杂志)
after
supper.
23.
The
r_____
of
the
survey
makes
her
surprised,
so
now
she
has
a
good
idea.
24.
Let's
go
to
the
village
_____
(在一起)
because
I
don't
know
the
way.
25.
In
the
game
we
got
ten
_____
(point)
and
all
of
us
were
very
tired
but
happy.
四、句型运用
26.
We
need
to
sleep
at
least
eight
hours
every
night.
(对画线部分提问)
_____
_____
hours
do
you
need
to
sleep
every
night?
27.
She
eats
junk
food
once
a
week.
(对画线部分提问)
_____
_____
_____
she
eat
junk
food?
28.
Mary
is
16
years
old.
(改为同义句)
Mary
is
_____
_____
girl.
29.
She
usually
watches
TV
for
over
two
hours
every
day.
(改为同义句)
She
usually
watches
TV
for
_____
_____
two
hours
every
day.
30.
I
always
eat
unhealthy
food.
(改为完全否定句)
I
_____
_____
unhealthy
food.
五、完成句子
31.
做眼保健操对你的眼睛有好处。
Doing
eye
exercises
is
_____
_____
your
eyes.
32.
迈克一年去看他的祖父母五次。
Mike
goes
to
see
his
grandparents
_____
_____
_____
_____.
33.
玛丽一点也不喜欢流行音乐。
Mary
doesn't
like
pop
music
_____
_____.
34.
有超过
10
亿的人看了
2021
年的央视春晚。
_____
_____
1,000
million
people
watched
the
2021
CCTV
Spring
Festival
Gala.
35.
去年我去了很多城市，比如北京，合肥和广州。
I
went
to
many
cities
last
year,
_____
_____
Beijing,
Hefei
and
Guangzhou.
答案
1?.
A
【解析】
It's+adj.+for
sb.+to
do
sth.
意为“做某事对于某人来说是……”It
是形式主语,不定式短语是真正的主语。该句型表示说话人对客观事件的判断，其形容词仅仅是描述事物。句型
It's+adj.+of
sb.+todo
sth.
中的形容词是描述人的性格、品质的。根据形容词
necessary
可知选
A。
2?.
D
【解析】
句意：虽然一开始我们玩得很不愉快，但最后却玩得很好。由设空处前的“great
in
the
end”及设空处后的“we
had
a
terrible
time
at
the
beginning”可知，设空处引导让步状语从句。although
意为“虽然；尽管”。故答案选
D。
3?.
D
【解析】
考查副词辨析。句意：——你多久去一次电影院？——从未去过。我只在家看电影。根据答语中的“我只在家看电影”可知用表示否定意义的
never“从不”。故选
D。
4?.
D
【解析】
考查动词的时态。根据答语中的
sometimes
可知，该句用一般现在时，主语是第三人称单数，故选
D。
5?.
C
【解析】
考查介词辨析。句意：——你知道这个问题的答案吗？——我不知道。回答一个关于生命科学的问题对我来说太难了。the
answer
to…
意思是“……的答案”，是固定搭配；about
意思是“关于”，后跟名词、代词或动名词，故选
C。
6?.
A
【解析】
考查固定短语辨析。句意：我班里许多学生擅长跑步，比如比尔和迈克。列举人或事物用
such
as。故选
A。
7?.
D
【解析】
此题考查的是介词辨析和固定搭配。句意：——长途旅行后我想看一整天电视。——你不应该看太多电视。这对你的眼睛不好。with
具有，带有，介词；in
在……里面，介词；on
在……上面，介词；be
bad
for
对……有害，对……不好，固定搭配。
因此，正确答案是D。
8?.
D
【解析】
此题考查的是代词辨析。句意：——所有的志愿者都很累，但没有人休息。——他们正忙着帮助消防员。none
（三者及以上）一个也没有，强调数量，可接of短语；all
（三者及以上）全部；neither
两者都不；both
两者都。根据All可知是三者及以上，排除A和B；结合语境选D。
因此，正确答案是D。
9?.
B
【解析】
本文讲的是对大约
2,000
名学生进行的“暑假会做什么”的调查，并对调查结果进行公示和分析。
根据文中的“We
asked
about
2,000
people
what
they
would
do
during
the
summer
vacation.”可知，survey-takers
指的是“接受调查的人”。
10?.
D
【解析】
根据短文第三段中的“It's
a
chance
to
relax
after
a
hard
school
year—sleep
more,
and
see
my
friends
more.”可知答案选
D。
11?.
A
【解析】
根据短文最后一段中的“How
bored
or
busy
people
feel
during
the
summer
vacation
depends
on
how
old
they
are.”可知答案选
A。
12?.
C
【解析】
根据文中的“The
summer
vacation
is
a
time
to
enjoy
a
change
from
the
school
year.”及“the
summer
vacation
was
a
break
from
homework
and
they
could
relax”可知，被调查的对象是学生。
13?.
D
【解析】
根据对话后面的内容可知此处是同意对方问问题的。
14?.
A
【解析】
上句是询问“多久锻炼一次？”，结合所给选项可知，A
项（我每天打乒乓球）符合语境。
15?.
F
【解析】
问句询问“你喜欢蔬菜和水果吗？”，结合所给选项及后面的句子可知
F
项（我两个都喜欢）符合语境。
16?.
B
【解析】
根据答语“At
ten
o'clock.”可知是询问时间的，故答案选
B。
17?.
E
【解析】
根据下文“Well,
that's
a
good
habit.”可知
E
项（我每天睡
8
小时）符合语境。
18?.
though/
although
19?.
mind/
ind
20?.
health
21?.
percent
22?.
magazines
23?.
result/
esult
24?.
together
25?.
points
26?.
How,
many
27?.
How,
often,
does
28?.
a,
sixteen-year-old
29?.
more,
than
30?.
never,
eat
31?.
good,
for
32?.
five,
times,
a,
year
33?.
at,
all
34?.
More,
than
35?.
such,
as
第5页（共7
页）