状语从句
1.
_____
we
have
specific
tasks
to
do,
our
leader
makes
sure
we
don’t
lose
sight
of
the
big
picture.
A.
Until?????????????
B.
Unless?????????????
C.
Although?????????????
D.
Whether
【答案解析】
C
【详解】考查状语从句。句意：虽然我们都有特定的任务要做，但我们的领导确保我们不要忘记大局。A.?
Until直到……为止；B.?
Unless
除非；C.?
Although
尽管；D.?
Whether不论，是否。根据句意，此处表示“虽然，尽管”，引导让步状语从句。故选C。
2.
As
a
matter
of
fact,
all
people,
______they
are
young
or
old,
are
required
to
be
citizens
of
high
ideals,
strict
discipline,
good
education
and
communist
morality.
A.
no
matter?????????????
B.
however?????????????
C.
whatever?????????????
D.
whether
【答案解析】
D
【详解】考查让步状语从句。句意：事实上，所有人，无论老少，都要成为有理想、有纪律、有文化、有共产主义道德的公民。分析句子结构，并结合句意，可知此处用whether构成whether…or…引导让步状语从句，表示“不论……还是”，故D项正确。
3.
______
this
approach
is
effective
in
losing
weight,
it
is
not
as
beneficial
as
keeping
a
balanced
diet.
A.
Once?????????????
B.
While?????????????
C.
Unless?????????????
D.
Until
【答案解析】
B
【详解】考查状语从句连词。句意：虽然这种方法在减肥方面很有效，但是它不如保持均衡的饮食更有益。A.
Once一旦；B.
While虽然；C.
Unless除非；D.
Until直到。根据句意和句子结构可知，此处用while“虽然”，引导让步状语从句，符合语境和语法，故选B项。
4.
––Why
does
Jack
Ma
still
work
so
hard
?
he
has
already
owned
so
much
money?
––
Maybe
he
pursues
more
than
money.
A.
while?????????????
B.
as?????????????
C.
when?????????????
D.
before
【答案解析】
C
【详解】考查时间状语从句。句意：——为什么马云已经有这么多钱了，还那么努力工作？——也许他追求的不仅仅是金钱。A.
while
当……时候，尽管；B.
as
一边……一边；C.
when
当……时候；D.?
before
在……之前。分析句子，此处划线部分应填入“当……时候”来引导时间状语从句。while虽可译为“当……时候”，但是它强调主从句动作同时发生，且都必须是持续性动词。此处不合题意。故选C项。
5.
House
prices
vary
from
place
to
place
and
are
usually
high
______
there
are
famous
schools.
A.
where?????????????
B.
when?????????????
C.
which?????????????
D.
whether
【答案解析】
A
【详解】考查地点状语从句。句意：房价因地而异，凡是有名牌学校的地方房价通常都很高。此处为地点状语从句，表示“……的地方”应用where引导。故选A。
6.
According
to
the
report,
this
virus
was
never
known_____
it
was
accidentally
found
by
a
doctor.
A.
unless?????????????
B.
since?????????????
C.
after?????????????
D.
until
【答案解析】
D
【详解】考查状语从句。句意：据报道，直到医生偶然发现了这种病毒，人们才知道它的存在。A.
unless除非；B.
since自从；C.
after在……以后；D.
until直到。引导时间状语从句，“否定词+until”表示“直到……才……”应用until。故选D。
7.
We
didn’t
sleep
well
last
night
because
of
the
test.
But
it
turned
out
to
be
easy
so
we
_____
worried
about
it.
A.
didn’t
need
to
be?????????????
B.
couldn’t
have
been
C.
needn’t
have
been?????????????
D.
mustn’t
have
been
【答案】C
【详解】考查情态动词与虚拟语气。句意：因为考试的关系，我们昨晚没睡好。但结果证明它很容易，所以我们本不必担心它。根据turned
out可知，事情发生在过去，再结语境可知，此处应用“情态动词+现在完成时”表示对过去事实的相反假设，排除A。couldn't不可能，表示强烈的否定语气；needn't不需要、不必；mustn't不许、严禁。结合句意可知，needn't
have
done“本不必做某事（而做了）”符合题意。故选C项。
8.
??????
he
once
felt
like
giving
up,
he
now
has
the
determination
to
push
further
and
keep
on
going.
A.
Where?????????????
B.
As
C.
In
case?????????????
D.
Now
that
【答案解析】
A
【详解】考查状语。句意：曾经让他感到想放弃的地方，现在他决心继续前进。A那里；B尽管，当，因为，随着；C以防；D既然。where表示地点，引导地点状语从句；as引导让步状语从句常用倒装，即tried
as
he
has；in
case表目的；now
that表原因。这里指让他感到想放弃的地方，故选A。
【点睛】这里考查状语从句的连接词，做状语从句类的题目，需要理解句意，然后判断前后分句的逻辑关系，进而选出相应的连接词。where在此引导地点状语从句，类似的句子有：Where
there
is
a
will,
there
is
a
way.有志者事竟成。
9.
---Do
you
think
we
can
get
there
on
time?
---
Yes,
______
the
car
doesn’t
break
down.
A.
even
if?????????????
B.
in
case?????????????
C.
so
long
as?????????????
D.
only
if
【答案解析】
C
【详解】考查条件状语从句。句意：——你认为我们能按时到达那里吗?——是的，只要汽车不抛锚就行。A.
even
if即使，尽管；B.
in
case以防；C.
so
long
as只要；D.
only
if只有当……时候。根据“Do
you
think
we
can
get
there
on
time?”和“Yes”可知，只要汽车不抛锚就能按时到达，用as
long
as引导条件状语从句。故选C
10.
Unfortunately,____________we
should
expect
gratitude,we
often
find
the
opposite.
A.
what?????????????
B.
that?????????????
C.
how?????????????
D.
where
【答案解析】
D
【详解】考查地点状语从句。句意：不幸的是，在我们应该期待感激的地方，我们经常发现的是相反的东西。设空所在句子“____________we
should
expect
gratitude”描述的是主句“we
often
find
the
opposite”发生的地点，所以是地点状语从句；地点状语从句的引导词为where。故选D项。
【点睛】地点状语从句容易和定语从句混淆，要区别好两种从句一定要结合定义去理解。Where引导的定语从句前面有表示地点的先行词，而where引导的地点状语从句前面并没有表示地点的先行词。如A
tall
building
was
put
up
at
the
place
where
there
used
to
be
a
desert.这个句子就是定语从句，因为有先行词place在从句中充当地点状语；A
tall
building
was
put
up
where
there
used
to
be
a
desert.这个句子则是地点状语从句，句子中不存在先行词。
11.
Under
the
regulation,
restaurants
and
hotels
shall
stop
offering
throwaway
items_______customers
request
them.
A.
since?????????????
B.
once?????????????
C.
unless?????????????
D.
until
【答案解析】
C
【详解】考查状语从句的连接词。句意：根据规定，餐馆和酒店应停止提供一次性物品，除非顾客要求。since作为连词，表示“自从”，引导时间状语从句，表示“因为”，引导原因状语从句；
once
用作连词，既可以表示“条件”（=
if,
as
long
as），也可以表示“时间”（=as
soon
as）；
unless意为“除非，如果不”，常用来引导条件状语从句；until作为连词，意为“直到”引导时间状语从句。分析句子可知，如果顾客不要求的话，根据规定，餐馆和酒店应停止提供一次性物品。状语从句表示条件，结合选项看，选项C符合题意。故选C项。
12.
Alcohol
is
classified
as
a
downer,
and
_____
it
is
legal,
it
can
damage
the
liver
if
consumed
in
large
quantities.
A.
because?????????????
B.
unless?????????????
C.
although?????????????
D.
until
【答案解析】
C
【详解】考查状语从句。句意：酒精被归类为镇静剂，尽管它是合法的，但如果大量饮用会损害肝脏。A.
because因为；B.
unless除非；C.
although尽管；D.
until直到……为止。根据空格后文“it
is
legal,
it
can
damage
the
liver
if
consumed
in
large
quantities.”（
它是合法的，如果大量饮用会损害肝脏。）可知，有转折关系，“although”（尽管）符合句意，故选C。
13.
—Mr.
Robert,
I’d
like
to
take
a
gap
year
to
volunteer
for
a
global
anti-Aids
campaign.
—That’s
great,
______
you
can
afford
the
time.
A.
provided
that?????????????
B.
in
case?????????????
C.
even
if?????????????
D.
so
that
【答案解析】
A
【详解】考查状语从句。句意：——罗伯特先生，我想利用空档年自愿参加一场全球反艾滋病运动。——如果你有时间，那就太好了。A.
provided
that如果，倘若；B.
in
case???
万一；C.
even
if即使；D.
so
that为了。此处是provided
that引导的条件状语从句，故选A。
14.
For
large
producers,
_______
they
lost
some
pigs
to
the
disease,
prices
are
so
high
now
that
they
are
still
earning
much
more
than
before.
A.
in
that?????????????
B.
in
case?????????????
C.
even
if?????????????
D.
as
if
【答案解析】
C
【详解】考查状语从句的从属连词。句意：对于大型养猪户来说，即使他们因为猪瘟损失了一些猪，但价格是如此之高，以至于他们仍然比以前赚得多。A.
in
that因为，由于，既然；B.
in
case以防万一；C.
even
if即使，尽管；D.
as
if似乎，好像。前一句说“they
lost
some
pigs”，后一句说“they
are
still
earning
much
more
than
before”，前后两个句子之间语义转折，因此用even
if引导让步状语从句。故选C项。
15.
The
doctor
shares
his
phone
number
with
the
patients
________
they
need
medical
assistance.
A.
if
only?????????????
B.
as
if?????????????
C.
even
though?????????????
D.
in
case
【答案解析】
D
【详解】考查状语从句的连词。句意：医生给了病人他的手机号码，以防病人需要医疗援助。A.
if
only要是……多好；B.
as
if好像，仿佛；C.
even
though即使，尽管；D.
in
case以备，以防，免得。故选D符合语境。
16.
He
flashed
me
a
quick
smile
but
rapidly
swallowed
it___________
he
saw
my
expression.
A.
when.?????????????
B.
unless.?????????????
C.
if?????????????
D.
until
【答案解析】
A
【详解】考查时间状语从句。句意：他对我很快地笑了一下，但当看到我的表情时，他马上就忍住了。A.
when.当……时；B.
unless.除非；C.
if；D.
until直到……为止。文中表示“当……时”，引导时间状语从句，故选A。
17.
Do
not
make
complaints
about
being
left
out___you
shy
away
from
sharing
your
joys
and
sorrow
with
others.
A.
when?????????????
B.
unless?????????????
C.
once?????????????
D.
until
【答案解析】
A
【详解】考查时间状语从句。句意：当你羞于与别人分享你的喜怒哀乐时，不要抱怨被冷落了。A.when当……的时候；B.unless除非；C.once一旦；D.until直到。分析句子可知，划线部分缺了“当……时候”之意，故选A项。
18.
You
can
borrow
my
car
________
you
promise
not
to
drive
too
fast.
A.
unless?????????????
B.
even
if
C.
in
case?????????????
D.
as
long
as
【答案解析】
D
【详解】考查状语从句。句意：只要你答应不开得太快，我就可以把车借给你。本题考查条件状语从句。unless＝if...not如果不；even
if即使；in
case以防，以上三项均不符合语境。as
long
as“只要”根据句意，符合语境，故选D。
19.
—Mr.
Robert,
I’d
like
to
take
a
gap
year
to
volunteer
for
a
global
anti-Aids
campaign.
—That’s
great,
______
you
can
afford
the
time.
A.
provided
that?????????????
B.
in
case?????????????
C.
even
if?????????????
D.
so
that
【答案解析】
A
【详解】考查状语从句。句意：——罗伯特先生，我想利用空档年自愿参加一场全球反艾滋病运动。——如果你有时间，那就太好了。A.
provided
that如果，倘若；B.
in
case???
万一；C.
even
if即使；D.
so
that为了。此处是provided
that引导的条件状语从句，故选A。
20.
Well-educated
employees
can
undertake
most
common
jobs
easily,
________
the
efficiency
of
the
society
is
guaranteed.
A.
so
that?????????????
B.
even
if?????????????
C.
in
that?????????????
D.
as
if
【答案解析】
A
【详解】考查状语从句引导词。句意：受过高等教育的雇员能够更加容易地承担一般的工作，结果社会的生产效率能够得到保证。A.
so
that以便于；B.
even
if尽管；C.
in
that???
因为；D.
as
if好像。结合句意可知，上下文是因果关系，设空处表结果，用so
that引导的结果状语从句。故选A项。状语从句
1.
_____
we
have
specific
tasks
to
do,
our
leader
makes
sure
we
don’t
lose
sight
of
the
big
picture.
A.
Until?????????????
B.
Unless?????????????
C.
Although?????????????
D.
Whether
2.
As
a
matter
of
fact,
all
people,
______they
are
young
or
old,
are
required
to
be
citizens
of
high
ideals,
strict
discipline,
good
education
and
communist
morality.
A.
no
matter?????????????
B.
however?????????????
C.
whatever?????????????
D.
whether
3.
______
this
approach
is
effective
in
losing
weight,
it
is
not
as
beneficial
as
keeping
a
balanced
diet.
A.
Once?????????????
B.
While?????????????
C.
Unless?????????????
D.
Until
4.
––Why
does
Jack
Ma
still
work
so
hard
?
he
has
already
owned
so
much
money?
––
Maybe
he
pursues
more
than
money.
A.
while?????????????
B.
as?????????????
C.
when?????????????
D.
before
5.
House
prices
vary
from
place
to
place
and
are
usually
high
______
there
are
famous
schools.
A.
where?????????????
B.
when?????????????
C.
which?????????????
D.
whether
6.
According
to
the
report,
this
virus
was
never
known_____
it
was
accidentally
found
by
a
doctor.
A.
unless?????????????
B.
since?????????????
C.
after?????????????
D.
until
7.
We
didn’t
sleep
well
last
night
because
of
the
test.
But
it
turned
out
to
be
easy
so
we
_____
worried
about
it.
A.
didn’t
need
to
be?????????????
B.
couldn’t
have
been
C.
needn’t
have
been?????????????
D.
mustn’t
have
been
8.
??????
he
once
felt
like
giving
up,
he
now
has
the
determination
to
push
further
and
keep
on
going.
A.
Where?????????????
B.
As
C.
In
case?????????????
D.
Now
that
9.
---Do
you
think
we
can
get
there
on
time?
---
Yes,
______
the
car
doesn’t
break
down.
A.
even
if?????????????
B.
in
case?????????????
C.
so
long
as?????????????
D.
only
if
10.
Unfortunately,____________we
should
expect
gratitude,we
often
find
the
opposite.
A.
what?????????????
B.
that?????????????
C.
how?????????????
D.
where
11.
Under
the
regulation,
restaurants
and
hotels
shall
stop
offering
throwaway
items_______customers
request
them.
A.
since?????????????
B.
once?????????????
C.
unless?????????????
D.
until
12.
Alcohol
is
classified
as
a
downer,
and
_____
it
is
legal,
it
can
damage
the
liver
if
consumed
in
large
quantities.
A.
because?????????????
B.
unless?????????????
C.
although?????????????
D.
until
13.
—Mr.
Robert,
I’d
like
to
take
a
gap
year
to
volunteer
for
a
global
anti-Aids
campaign.
—That’s
great,
______
you
can
afford
the
time.
A.
provided
that?????????????
B.
in
case?????????????
C.
even
if?????????????
D.
so
that
14.
For
large
producers,
_______
they
lost
some
pigs
to
the
disease,
prices
are
so
high
now
that
they
are
still
earning
much
more
than
before.
A.
in
that?????????????
B.
in
case?????????????
C.
even
if?????????????
D.
as
if
15.
The
doctor
shares
his
phone
number
with
the
patients
________
they
need
medical
assistance.
A.
if
only?????????????
B.
as
if?????????????
C.
even
though?????????????
D.
in
case
16.
He
flashed
me
a
quick
smile
but
rapidly
swallowed
it___________
he
saw
my
expression.
A.
when.?????????????
B.
unless.?????????????
C.
if?????????????
D.
until
17.
Do
not
make
complaints
about
being
left
out___you
shy
away
from
sharing
your
joys
and
sorrow
with
others.
A.
when?????????????
B.
unless?????????????
C.
once?????????????
D.
until
18.
You
can
borrow
my
car
________
you
promise
not
to
drive
too
fast.
A.
unless?????????????
B.
even
if
C.
in
case?????????????
D.
as
long
as
19.
—Mr.
Robert,
I’d
like
to
take
a
gap
year
to
volunteer
for
a
global
anti-Aids
campaign.
—That’s
great,
______
you
can
afford
the
time.
A.
provided
that?????????????
B.
in
case?????????????
C.
even
if?????????????
D.
so
that
20.
Well-educated
employees
can
undertake
most
common
jobs
easily,
________
the
efficiency
of
the
society
is
guaranteed.
A.
so
that?????????????
B.
even
if?????????????
C.
in
that?????????????
D.
as
if
