情态动词
一、基础达标训练
1．（2021·全国高一期末）I
knew
that
they
________
(be)
worried
about
me
because
I
was
so
far
away,
and
that
my
mother
would
not
sleep
if
she
knew.
【答案】would
be
【详解】
考查时态。句意：我知道他们会担心我，因为我在很远的地方，如果我妈妈知道了，她会睡不着的。分析可知，设空处为宾语从句的谓语动词，结合语境表示“会”用情态动词will；主句为一般过去时，故此处用will的过去时形式。故填would
be。
2．（2021·江苏扬州市·扬州中学高一月考）The
hurricane
must________(cause
)a
lot
of
damage
yesterday.
【答案】have
caused
【详解】
考查must
have
done用法。句意：昨天的飓风一定造成了很大的损失。根据后文yesterday可知表示对过去的肯定猜测，表示“一定做了某事”应用must
have
done。故填have
caused。
3．（2021·甘肃兰州市·兰州一中高一月考）We
must________
(strength)
the
defence
works.
【答案】strengthen
【详解】
考查及物动词。句意：我们必须加强防御工作。情态动词must后跟动词原形，所给词strength是名词，其动词是strengthen，且是及物动词，后面是名词works作宾语。故填strengthen。
4．（2021·静宁县第一中学高一月考）Computers
can_________(simple)
difficult
sums
because
they
have
artificial
intelligence.
【答案】simplify
【详解】
考查动词。句意：计算机可以简化复杂的计算，因为它们有人工智能。情态动词can后接动词原形。根据句意，故填simplify。
5．（2021·全国高一课时练习）You
can
________
(large)your
vocabulary
if
you
keep
on
memorizing
some
new
words
every
day.
【答案】enlarge
【详解】
考查动词。句意：如果你每天坚持记一些新单词，你就能扩大你的词汇量。情态动词can后应用动词原形，动词enlarge意为“扩大”。故填enlarge。
6．（2021·全国高一课时练习）Rachel,
you
must
have
________(misunderstand)
her!
Ellie
would
never
say
anything
like
that.
【答案】misunderstood
【详解】
考查情态动词+have
done。句意：瑞秋，你一定误会她了!艾莉不会说这种话的。分析可知，句子是对过去事情的肯定推测，用must
have
done，所以空处为过去分词。故填misunderstood。
7．（2021·全国高一课时练习）I
will
try
my
best,
but
can’
t
________
(sure)
that
I
will
succeed
this
time.
【答案】ensure
【详解】
考查动词。句意：我会尽力而为，但我不能保证这次一定能成功。情态动词can’t后需接动词原形，sure对应的动词是ensure“确保”。故填ensure。
8．（2021·全国高一课时练习）While
intelligent
people
can
often
________(simple)
the
complex,
a
fool
is
more
likely
to
complicate
the
simple.
【答案】simplify
【详解】
考查动词。句意：聪明人往往能把复杂的事情简单化，而傻瓜更可能把简单的事情复杂化。分析可知，空处和空前的can构成句子谓语，所以空处为动词原形，动词simplify意为“使简单化”，符合句意。故填simplify。
9．（2021·湖南师大附中高一月考）The
doctor-patient
relationship
should
___________
(base)
on
trust,
and
therefore
honesty
is
essential.
【答案】be
based
【详解】
考查被动语态。句意：医患关系应该建立在信任的基础上，因此诚实是基本的。分析可知，此处为句子谓语动词，主语The
doctor-patient
relationship与base是被动关系，应用被动语态，情态动词should后表被动，应用be
done。故填be
based。
10．（2021·江苏省丹阳高级中学高一期末）As
it
turned
out
to
be
a
small
house
party,
we______(情态动词+not
dress
up)
so
formally.
【答案】needn’t
have
dressed
up
【详解】
考查虚拟语气。句意：正如结果所显示的那样，这是一个小型家庭聚会，我们本不必打扮得如此正式。根据提示及句意可知，此句是虚拟语气。根据从句中的动词turned可知，时态是一般过去时，说明是对过去的虚拟。主句应使用情态动词+have+done。根据句意可知，情态动词应表示“不必”，故填needn’t
have
dressed
up。
11．（2021·大庆市东风中学高一月考）It’s
believed
that
education
shouldn’t_____(measure)
only
by
exam
results.
【答案】be
measured
【详解】
考查动词语态。句意：人们认为教育不应该仅仅用考试成绩来衡量。that从句中主语education与谓语动词measure构成被动关系，且shouldn't后跟动词原形。故填be
measured。
12．（2021·全国高一）He
was
very
busy
yesterday,
otherwise
he
______
(come)
to
the
meeting.
【答案】would
have
come
【详解】
考查虚拟语气。句意：他昨天很忙，否则他就来开会了。根据otherwise和句意可知，此处为含蓄虚拟语气，主句谓语动词的形式为：would
have
done。故填would
have
come。
13．（2021·全国高一）—Sorry,
Mum!
I
failed
the
job
interview
again.
—Oh,
it's
too
bad.
You
________
(make)
full
preparations.
【答案】should
have
made
【详解】
考查虚拟语气。句意：——对不起妈妈，我的工作面试又没通过。——这太糟糕了。你本该做好充分准备的。结合语境可知，此处是与过去情况相反的虚拟语气，表达“本该做某事（而未做）”应用should
have
done。故填should
have
made。
14．（2021·全国高一）I
________
(worry)
before
I
came
to
the
new
school,
for
my
classmates
here
are
very
friendly
to
me.
【答案】needn't
have
worried
【详解】
考查情态动词+have
done。句意：在我来到新学校之前，我没有必要担心，因为这里的同学对我很友好。由I
可知此处要用谓语动词，根据for
my
classmates
here
are
very
friendly
to
me可知needn't
have
worried符合题意，表示“没必要担心”。故填needn't
have
worried。
15．（2021·全国高一）Bill
________
(go)
too
far.
His
coffee
is
still
warm.
【答案】can't/couldn't
have
gone
【详解】
考查情态动词用法。句意：Bill不可能走得太远。他的咖啡还热着。此处表示对过去事实的可能性的推测，表示“过去不可能做”，需用can’t/couldn’t
have
done这种形式，go的过去分词形式是gone。故填can't/couldn't
have
gone。
16．（2021·全国高一）I
must_____________（forget)
to
tell
you
that
it
got
too
crowded.
so
I
moved
the
bench.
【答案】have
forgotten
【详解】
考查情态动词+
have
done。句意：我一定是忘了告诉你这里太拥挤了。所以我把板凳移开了。根据“got”可知，此处描述的是过去的情况；且分析句子可知，此处表示对过去的行为进行可定推测，应用“must
have
done”。故填have
forgotten。
17．（2021·全国高一）George
can’t
________
(go)
too
far.
His
coffee
is
still
warm.
【答案】have
gone
【详解】
考查情态动词+have
done结构。句意：乔治不可能走得太远，他的咖啡还是热的。结合后文
His
coffee
is
still
warm.可知此处表示对已发生事情的否定推测应用can't
have
done，表示“不可能做了某事”。故填have
gone。
18．（2021·全国高一）Since
nobody
gave
him
any
help,
he
___________have
done
the
research
on
his
own.（填情态动词）
【答案】must
【详解】
考查情态动词。句意：因为没人给他帮助，他肯定是独自完成研究的。从since引导的条件状语的内容来看，后句应该表达（情势所迫下）他肯定是独自完成的，考虑用“情态动词+have
done”这一结构表示“他一定做过某事”，则要用情态动词must。故填must。
19．（2021·全国高一）They_________have arrived at lunchtime but their flight was delayed.（填情态动词）
【答案】should
【详解】
考查情态动词。句意：他们本应该在午饭时间到达了的，但是航班延误了。分析句子可知，从表转折的后句不难推断，正是因为航班延误，本该到达的他们实际上并没有到达，这里要用should+have
done表示“本应该做某事（而实际没做）”。故填should。
20．（2021·全国高一）The
English
of
her
composition
is
too
good.
She
can’t
________
(write)
it
herself.
【答案】have
written
【详解】
考查情态动词+have
done结构。句意：她作文的英文太好了。不可能是她自己写的。此处表示对已经发生的事情的推断，应用can't
have
done。故填have
written。
21．（2021·全国高二课时练习）The
Campbells
______sometimes
invite
us
over
for
the
weekend
when
we
lived
in
the
same
neighbourhood.
（填情态动词）
【答案】would
【详解】
考查情态动词。句意：当我们住在同一个街区时，坎贝尔一家常常会邀请我们去度周末。结合句意可知，坎贝尔一家邀请“我们”去度周末，是过去常会发生的事，所以用would，表示“过去常常”，故填would。
22．（2021·全国高二课时练习）I
find
it
astonishing
that
he
______be
so
rude
to
us.
I______
make
a
complaint
to
his
company.
（填情态动词）
【答案】should
shall
【详解】
考查情态动词。句意：我发现令人惊讶的是他竟然对我们如此粗鲁无礼。我要向他的公司投诉。should可表示说话人惊讶或愤怒的心情，意思为“竟然”，符合第一个空所在句意；shall可以表示决心，命令或指示，意思为“必须；一定；应该”，符合第二个空所在句意，故①should；②shall。
23．（2021·全国高二课时练习）My
umbrella
is
gone.
Who
___________(take)
it
by
mistake
【答案】could
have
taken
【详解】
考查情态动词+have
done。句意：我的雨伞不见了。谁会错拿了它呢？根据句意，可知错拿雨伞是发生在过去的事，此处表示的是对过去发生的事情可能性的猜测，在疑问句中，所以用could
have
done，故填could
have
taken。
24．（2021·全国高二课时练习）The
beautiful
girl
chose
to
teach
in
a
village
school,
though
she
___________(stay)
in
a
big
city
for
an
easier
life.
【答案】could
have
stayed
【详解】
考查情态动词+have
done。句意：这个漂亮的女孩选择在一所乡村学校教书，尽管她本可以留在大城市过更轻松的生活。根据句意，此处描述的是过去的事，且表示“本能够做某事而没做”，所以用could
have
done，故填could
have
stayed。
24．（2021·全国高二课时练习）According
to
a
newly
released
regulation
on
online
video
services,
no
one
______generate,
release
or
spread
fake
news
or
information
by
using
such
technologies.（填情态动词）
【答案】shall
【详解】
考查情态动词。句意：新出台的网络视频服务条例规定，任何人不得利用网络视频技术制作、发布、传播虚假新闻和信息。shall可用于法令、条约、规章中，意为“必须，应该”，符合此句句意，故填shall。
26．（2021·全国高二课时练习）There
was
a
lot
of
fun
at
yesterday’s
party.
You
_____________(come),
but
why
didn’t
you
【答案】should
have
come
【详解】
考查情态动词。句意：昨天的聚会很有趣。你应该来的，为什么没有来呢？根据句意，可知此空处表示“昨天的聚会你本应该来（但是你实际上没来）”，所以用should
have
done“本应该做而实际上没做”，故填should
have
come。
27．（2021·全国高二课时练习）Those
charged
______mend
their
ways
within
given
periods,
and
those
failing
to
do
so
will
be
shut
down.
（填情态动词）
【答案】shall
【详解】
考查情态动词。句意：被控告的，应当限期改正，逾期不改正的，予以取缔。根据句意，这里的mend
their
ways是依据相关规章、法令要做的动作，这种情况应该用情态动词shall，故填shall。
28．（2021·全国高二课时练习）Imitating
others’
actions
in
Tik
Tok
______be
very
dangerous,
so
you
can’t
be
too
careful.（填情态动词）
【答案】can
【详解】
考查情态动词。句意：在抖音中模仿别人的动作可能是非常危险的，所以你怎么小心都不过分。由“so
you
can’t
be
too
careful”可知，此处是表示理论上的可能性，表示推测，应用情态动词can，故填can。
29．（2021·全国高二课时练习）Nothing
can
________
(weak)
his
determination
to
go
abroad
for
further
study.
【答案】weaken
【详解】
考查动词。句意：什么也动摇不了他出国深造的决心。根据空前的情态动词can可知，需填动词原形weaken作谓语。故填weaken。
30．（2021·全国高二课时练习）The
road
is
wet.
It
________
have
rained
last
night.
（填情态动词）
【答案】must
【详解】
考查情态动词。句意：路是湿的。昨晚一定下雨了。根据“The
road
is
wet.”和“have
rained”可知，此处表示对过去事实的肯定推测，需用must
have
done。故填must。
31．（2021·全国高二课时练习）I
________
have
hurt
your
feelings,
but
it
was
not
my
intention.
（填情态动词）
【答案】may
【详解】
考查情态动词。句意：我可能伤害了你的感情，但那不是我的本意。结合“have
hurt”可知，此处表示对过去事实的可能性的推测，需用情态动词may。故填may。
32．（2021·全国高二课时练习）These
flowers
have
died.
You
________
have
watered
them.（填情态动词）
【答案】should
【详解】
考查情态动词。句意：这些花已经枯死了。你应该给它们浇水的。根据“These
flowers
have
died.”可知，此处表示“本应该浇水却没有做”，结合空后的“have
watered”可知，此处为should
have
done，意为“本应该做某事却没做”。故填should。
33．（2021·全国高二课时练习）Tom,
you
________
leave
your
clothes
on
the
floor
like
this.
（填情态动词）
【答案】mustn’t
【详解】
考查情态动词。句意：Tom，你不能把衣服这样扔在地板上。分析句子，该句谓语动词leave已经存在，结合句意，把衣服扔地上是不当行为，应该是禁止，情态动词mustn't
符合题意，和leave一起做谓语部分。故填mustn’t。
34．（2021·全国高二）You________(tell)
him,
for
I
had
told
him
about
it
earlier.
【答案】needn't
have
told
【详解】
考查含有情态动词的虚拟语气。句意：你本没必要告诉他，我之前就告诉了他。根据后半句“for
I
had
told
him
about
it
earlier.（因为我之前已经告诉过他了）”可推断，前半句意为“本没必要告诉他，（但实际上告诉他了）”，
固定短语needn't
have
done表示“本没必要做某事（而实际上做了）”符合题意，故填needn't
have
told。
35．（2021·全国高二）You________(come)
to
the
conference
yesterday.
What
was
the
reason
for
your
absence
【答案】should
have
come
【详解】
考查情态动词+have
done结构。句意：你昨天就应该来参加会议。你缺席的原因是什么？根据后文What
was
the
reason
for
your
absence
可知，应用should
have
done，表示“本应该做而没有做”。故填should
have
come。
36．（2021·全国高二）He
looks
sleepy.
He
must________(stay)
up
last
night,
writing
the
essay.
【答案】have
stayed
【详解】
考查含情态动词的虚拟语气。句意：他看起来昏昏欲睡。他昨晚一定熬夜写那篇文章了。根据前文“He
looks
sleepy（他看起来昏昏欲睡）”可以很肯定地推断，他昨晚熬夜了，must
have
done表示对过去的肯定推测，故填have
stayed。
37．（2021·全国高二）Jack________have
passed
the
exam;
he
looks
more
than
delighted.（填情态动词）
【答案】must
【详解】
考查情态动词。句意：杰克一定通过了考试，他看起来非常高兴。根据后半句“he
looks
more
than
delighted.（他看起来非常高兴）”可推测，他一定是通过了考试，must
have
done表示对过去发生的事情的非常有把握的肯定推测，故填must。
38．（2021·全国高二）I
promise
if
you
win
the
football
game,
all
of
you
________
have
a
chance
to
travel
in
Paris
for
free.
（填情态动词）
【答案】shall
【详解】
考查情态动词。句意：如果你们赢了这场足球赛，我答应你们所有人都可以免费去巴黎旅游。由句意可知，本句表示“许可、允诺”，情态动词shall可以表示“允诺、承诺”。故填shall。
39．（2021·全国高二）Your
sister
has
been
admitted
to
Beijing
University
She
________
be
quite
clever!
（填情态动词）
【答案】must
【详解】
考查情态动词。句意：你妹妹被北京大学录取了？她一定很聪明吧！结合上文“Your
sister
has
been
admitted
to
Beijing
University
”可知用must表示肯定推测，意为“一定”。故填must。
40．（2021·全国高二）You
haven't
finished
your
paper
But
you
________
have
finished
it
by
the
end
of
last
week!
（填情态动词）
【答案】should
【详解】
考查情态动词。句意：你还没完成论文？但是在上周之前你就该完成了。固定搭配should
have
done意为“本应该做某事，实际上却未做”。根据句意可知应该填should。故填should。
2、能力提升训练
1．（2021·深圳实验学校高中部高一月考）“How
dare
you
________
that
to
me ”
the
man
said
angrily
________
to
the
boy.
A．to
say;
pointed
B．say;
to
point
C．say;
pointing
D．to
say;
to
point
【答案】C
【详解】
考查非谓语动词。句意：“你怎么敢给我说那些？”这个人生气的指着那个男孩说。dare是情态动词，接动词原形作谓语，故排除A、D项；分析句子可知，said是谓语动词，故point用非谓语动词形式作伴随状语，用现在分词，故选C。
2．（2021·江西吉安市·高一月考）—Hello,
John.
How
are
you
feeling
now
I
hear
you've
been
ill.
—They
________
me
with
my
twin
brother
Rod.
He's
been
sick
all
week,
but
I've
never
felt
better
in
my
life.
A．must
confuse
B．may
can
C．could
have
confused
D．must
have
confused
【答案】D
【详解】
考查情态动词+have
done用法。句意：——嘿，约翰。你现在感觉怎么样？我听说你病了。——他们一定是把我和我的孪生兄弟罗德搞混了。他病了一周了，但我这辈子从没感觉这么好过。A.
must
confuse必须混淆；B.
may
can可能可以；C.
could
have
confused可能会混淆；D.
must
have
confused一定是搞混了，对过去的肯定猜测。根据语境可知此处表示对过去的肯定猜测，应用must
have
done形式。故选D。
3．（2021·宝鸡市金台区教育体育局教研室高一期中）—Mum,
may
I
go
to
the
concert
with
Tom
tonight
—No,
you
________.
Because
it
will
be
rainy.
A．needn’t
B．don’t
have
to
C．mustn’t
D．shouldn’t
【答案】C
【详解】
考查情态动词辨析。句意：——妈妈，我今晚可以和汤姆去听音乐会吗？——不，你不能。因为要下雨了。A.
needn’t不必；B.
don’t
have
to没有必要；C.
mustn’t禁止，不得；D.
shouldn’t不应该。根据后文的回答“Because
it
will
be
rainy.”可知妈妈禁止去听音乐会，因为要下雨了，mustn’t符合语境。故选C。
4．（2021·黑龙江哈尔滨市·哈师大附中高一期中）My
family
and
I
have
managed
to
cross
the
North
American
continent
and
I
can’t
_________
the
stories
with
you.
A．wait
to
share
B．help
but
share
C．help
share
D．wait
but
share
【答案】A
【详解】
考查固定短语。句意：我和我的家人已经成功地穿越了北美大陆，我迫不及待地想和你们分享这些故事。短语can't
wait
to
do
sth.，意为“迫不及待做某事”，can'
help
doing，意为“情不自禁做某事”，can'
help
but
do
sth.，意为“不得不做某事”，设空处接在情态动词后面用动词原形，根据have
managed
to
cross
the
North
American
continent可知，此处指“迫不及待地想和你们分享这些故事”。故选A。
5．（2021·长春市榆树高级中学高一期中）---Must
I
finish
the
work
before
you
leave
---No,
you
________.
You
can
leave
it
tomorrow.
A．must’
t
B．needn’t
C．ought
not
to
D．won’t
【答案】B
【详解】
考查情态动词。句意：---我必须在你离开之前完成工作吗？---不，你不需要。你可以留到明天再做。A.must’
t千万不要；B.needn’t不必；
C.ought
not
to不应该；
D.won’t不会。分析可知，用must提问，肯定用Yes,
you
must回答，否定用No,
you
needn't回答，根据语境，故选B。
6．（2021·江西吉安市·高一期中）“You
say
you
________
do
this,
but
I
say,
you
________
do
it!”
said
the
boss.
A．should
not;
will
B．can
not;
may
C．will
not;
shall
D．will
not;
will
【答案】C
【详解】
考查情态动词辨析。句意：“你说你不会这么做，可是我说，你应该这么做!”老板说。第一空表示“意愿”，需用情态动词will；排除A项和B项；第二空表示“责任或义务”，意为“应该”，需用情态动词shall。故选C。
7．（2021·永丰县永丰中学高一期中）—
Did
you
visit
the
famous
cultural
relics
last
month
—
No,
we
________
it,
but
we
spent
too
much
time
shopping.
A．could
have
done
B．must
have
done
C．can't
have
done
D．shouldn't
have
done
【答案】A
【详解】
考查情态动词+have
done。句意：——你们上个月去参观那个著名的文化遗址了吗？——没有，我们本可以去的，但花了太多时间购物。A.
could
have
done本可以做某事（但没做）；B.
must
have
done过去一定做了某事；C.
can't
have
done
过去不可能做某事；D.
shouldn't
have
done本不应该做某事（但做了）。结合语境和下文的
“but
we
spent
too
much
time
shopping.”可知，此处指本可以去参观文化遗址但没去成，应用could
have
done。故选A。
8．（2021·天津三中高一期中）Life
is
unsure;
even
the
poorest
________
become
the
richest.
A．shall
B．must
C．need
D．might
【答案】D
【详解】
考查情态动词辨析。句意：生活是不确定的;即使是最穷的人也可能成为最富有的人。A.
shall将会；B.
must一定；C.
need需要；D.
might可能。根据前文
“Life
is
unsure”可知，因为表示不确定，所以空处需用情态动词might，表示不确定的推测。故选D。
9．（2021·新疆乌鲁木齐市·乌市八中高一月考）—________
you
leave
now
You
only
arrived
an
hour
ago!
—Sorry,
but
so
much
homework
is
waiting
for
me.
A．Must
B．May
C．Can
D．Might
【答案】A
【详解】
考查情态动词词义辨析。句意：——你必须现在离开吗？你才到一小时啊！——对不起，这么多作业等着我呢。A.Must
必须；B.May
可以，可能；C.Can
能够；D.Might
可能。分析句意，根据回答Sorry,
but
so
much
homework
is
waiting
for
me可知，对方一定要走，据此可推测，问话人的的语气是你“必须（must）”要走吗？故选A项。
10．（2021·绥化市第一中学高一月考）My
sister
met
him
at
the
Grand
Theatre
yesterday
afternoon,
so
he________
your
lecture.
A．couldn't
have
attended
B．needn't
have
attended
C．mustn't
have
attended
D．shouldn't
have
attended
【答案】A
【详解】
考查情态动词+have
done。句意：我姐姐昨天下午在大剧院遇见了他，所以他不可能听了你的讲座。A.
couldn't
have
attended不可能做某事；B.
needn't
have
attended本不必做某事；C.
mustn't
have
attended无此表达；D.
shouldn't
have
attended本不应该做某事。结合上文My
sister
met
him
at
the
Grand
Theatre
yesterday
afternoon可知，此处考查对过去情况的否定推测，其结构为can't/couldn't
have
done“不可能做某事”，故选A。
11．（2021·天津静海一中高一月考）Though
we
are
surrounded
with
modern
technologies,
we
________easily
feel
lonely.
A．must
B．need
C．should
D．can
【答案】D
【详解】
考查情态动词。句意：虽然我们被现代科技所包围，但我们可能很容易感到孤独。A.
must必须；B.
need需要；C.
should应该；D.
can可能。由句意可知，此处表推测，指潜在的可能性或理论上或逻辑上存在的可能性，用情态动词can。故选D项。
12．（2021·山西太原市第五实验中学高一月考）—Is
it
good
to
look
up
every
new
word
when
I
come
across
it
in
reading
—No.
You
________,
because
you
are
likely
to
guess
the
meaning
from
the
context.
A．can’t
B．mustn’t
C．don’t
have
to
D．ought
not
to
【答案】C
【详解】
考查情态动词+not的词义辨析。句意：——当我们在读书的时候遇到生词就查字典好吗？——不，你不必那样做。因为你有可能通过上下文猜出它的词义。A.can't
不能；B.mustn't禁止；C.don't
have
to不必；D.ought
not
to不应该。根据句意，此处指不需要碰见生词就查字典，故选C。
13．（2021·天津南开中学高一期中）It
has
been
announced
that
all
students
________
put
on
masks
before
going
to
school
in
case
they
are
infected
with
novel
coronavirus.
A．shall
B．will
C．need
D．may
【答案】A
【详解】
考查情态动词。句意：已经宣布所有的学生在上学前要戴口罩以免感染新冠病毒。shall用于第二，第三人称表示允诺，警告，规定；will表示意愿；need“必要，需要”；may表示或许。根据句意，此处表示按照规定要求，所有的学生在上学前要戴口罩。故选A。
14．（2021·上海交大附中高一开学考试）Occasionally,
small
asteroids
strike
Earth.
These
cause
little
damage.
Major
collision,
such
as
the
one
that_________
the
dinosaurs,
occur
rarely--perhaps
only
once
every
100
million
years.
A．may
have
killed
B．should
have
killed
C．must
have
killed
D．could
have
killed
【答案】A
【详解】
考查情态动词+have
done结构。句意：小行星偶尔会撞击地球。这些造成的损害很小。像那次可能导致恐龙灭绝的大碰撞很少发生——可能每1亿年才发生一次。分析可知，此处表示对过去发生的事情不太确定的推测，表示“可能已经”，所以要用may
have
done。故选A项。
15．（2021·黑龙江大庆市·大庆实验中学高一开学考试）Some
women
________
a
good
salary
in
a
job
instead
of
staying
home,
but
they
decided
not
to
work
for
the
sake
of
their
family.
A．should
make
B．should
have
made
C．would
make
D．could
have
made
【答案】D
【详解】
考查情态动词。句意：有些妇女本可以不呆在家里而去找一份工作，但为了家庭，她们决定不去工作。根据“but
they
decided
not
to
work
for
the
sake
of
their
family”可知，此处是指有些妇女本可以不待在家里而去找一份工作，表示“本能够做某事”应用could
have
done。故选D。
16．（2021·天津一中高一期末）Peter
too
far.
His
coffee
is
still
warm.
A．mustn't
have
done
B．might
have
gone
C．can't
have
gone
D．needn't
have
gone
【答案】C
【详解】
考查情态动词+
have
done。句意：彼得不可能走得太远。他的咖啡还热着呢。A.
must
have
done是对过去事实的肯定推测，即过去一定做了某事
；B.
might
have
done过去可能做了某事；C.
can't
have
done是对过去事实的否定推测；D.
needn't
have
done过去本不必做某事。根据后面一句His
coffee
is
still
warm可以推出彼得应该走不远，是对过去发生的事情的非常有把握的肯定推测。故选C项。
17．（2021·金昌市第一中学高一期中）It
_____
have
rained
last
night,
because
the
ground
is
wet
now.
A．could
B．should
C．must
D．need
【答案】C
【详解】
考查情态动词+have
done用法。句意：昨晚一定下雨了，因为现在地面是湿的。A.
could
have
done本来能做成的（却没做成）；B.
should
have
done本应该做，却没做；C.
must
have
done必定做了；D.
need
have
done本来需要做的，但没做。根据后文“because
the
ground
is
wet
now”可知，地是湿的，说明昨晚肯定下雨了，对过去的肯定猜测，应用must
have
done。故选C。
18．（2021·天津耀华中学高一期中）---I
think
you
______
there
in
person;
a
phone
call
would
have
been
fine.
---It’s
OK
and
I
was
so
glad
to
have
seen
your
mum.
A．couldn’t
have
been
B．shouldn’t
be
C．needn’t
have
been
D．wouldn’t
be
【答案】C
【详解】
考查情态动词+have
done用法。句意：——我想你本不必亲自到那儿去。打个电话就行了。——没关系，能见到你妈妈我也很高兴。根据语境“…I
was
so
glad
to
have
seen
your
mum.”可知，“见到你妈妈”已在过去某个时间发生，结合句意，英语表达中“本不需要做某事（而做了）…”可用情态动词“needn’t
have
done”结构，所以所设空处应填needn’t
have
been，故选C。
19．（2021·天津高一期末）You
_______
take
photos
of
people
without
asking
for
permission.
It
is
impolite.
A．mustn't
B．needn't
C．daren’t
D．wouldn’t
【答案】A
【详解】
考查情态动词的否定含义。句意：禁止在未经他人许可前与他人拍照。那是不礼貌的。A.
mustn't禁止；B.
needn't不必；C.
daren’t不敢；D.
wouldn’t不会。根据句意可知，此处应填“禁止”，故选A项。
20．（2021·新疆乌鲁木齐市·乌市八中高一月考）—Daddy,
can
you
buy
me
a
new
MP3
when
you
go
to
Beijing
—You
______
get
one
if
you
are
admitted
to
a
key
middle
school.
A．could
B．shall
C．may
D．can
【答案】B
【详解】
考查情态动词。句意：---爸爸，你去北京的时候可以帮我买一个新的MP3吗？---如果你被重点中学录取了你就可以得到一个。shall可以用于第二人称，表示“允诺”，符合句意，所以选B。
21．（2021·永丰县永丰中学高一期中）
—Excuse
me,
but
I
want
to
use
your
computer
to
type
a
report.
—You
_____
have
my
computer
if
you
don’t
take
care
of
it.
A．shan’t
B．might
not
C．needn’t
D．shouldn’t
【答案】A
【详解】
考查情态动词。句意：——打扰了，我想用你的电脑打印一份报告。——如果你保管不好我的电脑，你就不能用它。shan't用于第二、第三人称，表示说话人给对方命令、警告、允诺或威胁；might
not表示“或许不”；needn't表示“没必要”；shouldn't表示“不应该”，根据下文的条件状语从句可知，此处表示威胁对方，如果保管不好电脑，就不可以用。故选A。
22．（2021·广东汕头市·金山中学高二期中）Something
is
wrong
with
my
telescope.
It
can’t
be
________
to
look
far
in
sunny
days.
A．adapted
B．adopted
C．adjusted
D．reminded
【答案】C
【详解】
考查动词词义辨析。句意：我的望远镜有点问题，在晴朗的日子里，它无法调整到能看得很远。A.adapted改编；
B.adopted收养；采纳；
C.adjusted
调整；D.reminded提醒。根据句意，此处表示望远镜无法调整看远处，故选C。
23．（2021·广东广州市·执信中学高二月考）It
was
announced
that
only
when
the
fire
was
under
control
________
permitted
to
return
to
their
homes.
A．would
villagers
be
B．villagers
would
be
C．should
villagers
be
D．villagers
should
be
【答案】A
【详解】
考查部分倒装和情态动词。句意：据宣布，只有当火势得到控制时，村民们才会被允许返回家园。当only+状语放在句首时，主句应用部分倒装。此处表示“会”应用would。故选A。
24．（2021·天水市第一中学高二月考）We
are
happy
that
our
predictions________
be
so
accurate,
which
is
far
from
expectation.
A．may
B．would
C．should
D．will
【答案】C
【详解】
考查情态动词。句意：我们很高兴我们的预测竟然如此准确，这远远超出了预期。
情态动词should可以表示某种惊讶的语气表示“竟然”之意。此处根据后文“这远远超出了预期”可知，此处表示“我们”的预测“竟然”如此准确。综上，故选C项。
25．（2021·上海中学高二期末）He
hardly
______________
apologize
for
any
inconvenience
caused,
since
we
know
it's
not
his
fault．
A．don't
need
to
B．needs
C．need
D．needn't
【答案】C
【详解】
考查动词用法。句意：他不需要为造成的任何不便道歉，因为我们知道那不是他的错。hardly几乎不，表示否定。need可以作为情态动词或实义动词。need用作情态动词时，后接动词原形，此时其没有人称和数的变化，通常用于否定句和疑问句中。need用作实义动词时，人作主语，后接to
do
sth.
，且need有各种时态的变化。结合选择项，这里用情态动词need+动词原形。故选C。
26．（2021·上海中学高二期末）There
is
not
the
remotest
possibility
of
anyone
calling
on
me,
and
it
is
unbelievable
that
I
______________
call
on
anyone
else．
A．can
B．might
C．should
D．must
【答案】C
【详解】
考查情态动词。句意：根本不可能有人来拜访我，而我居然会去拜访别人，这简直令人难以置信。A.can能够；B.might可能；C.should竟然；D.must必须。根据it
is
unbelievable可知，此处表示“竟然”。故选C。
27．（2021·天津高二期末）Zack________participate
in
the
football
match
next
week,
because
he
fell
off
the
bike
and
had
his
left
leg
broken
yesterday.
A．shouldn’t
B．mustn’t
C．can’t
D．mightn’t
【答案】C
【详解】
考查情态动词。句意：Zack不能参加下周的足球比赛了，因为昨天他从自行车上摔了下来，摔断了左腿。A.
shouldn’t不应该；不应；B.
mustn’t禁止；不得；C.
can’t不能；D.
mightn’t也许不。根据后文“because
he
fell
off
the
bike
and
had
his
left
leg
broken
yesterday”可知，Zack昨天从自行车上摔下来摔断了左腿，因此应是不能或无法参加足球比赛了。故选C项。
28．（2021·全国高二）You
______
have
been
out
last
night,
for
all
the
lights
in
your
room
were
not
on.
A．need
B．must
C．may
D．should
【答案】B
【详解】
考查情态动词的用法。句意：昨天晚上你肯定出去了，因为你房间的灯一整晚都没开。A.
need需要；B.
must必须，肯定；C.
may可能；D.
should应该。结合句意可知，本句考查对过去情况的肯定推测，其表达是must
have
done“肯定做了……”，故选B项。
29．（2021·全国高二）Hurry
up!
Tom
_______
for
us
at
the
gate.
A．must
wait
B．must
be
waiting
C．can
be
waiting
D．must
have
waited
【答案】B
【详解】
考查情态动词和时态。句意：快点！汤姆一定在大门口等我们。本句是一个推测题，是对现在有把握的肯定推测，所以用情态动词
must。根据语境可知此时汤姆正在等，所以用
must
be
waiting。故选B。
30．（2021·深圳市罗湖外语学校高二期中）Since
the
road
is
wet
this
morning,
it________
last
night.
A．must
rain
B．must
be
raining
C．must
have
rained
D．must
have
been
rained
【答案】C
【详解】
考查情态动词+have
done结构。句意：既然今天早上路是湿的，昨晚一定下雨了。根据上文“the
road
is
wet
this
morning”可知表示对过去的肯定推测，应用must
have
done。故选C。
31．（2021·黑龙江鹤岗市·鹤岗一中高二期中）Mr.
White
________
at
8:30
for
the
meeting,
but
he
didn’t
show
up.
A．should
have
arrived
B．should
arrive
C．should
be
arriving
D．arrived
【答案】A
【详解】
考查情态动词。句意：怀特先生应该在8:30到达开会，但他没有出现。根据后面的did说明全句谈的是过去的事，是对过去发生的情况的推测，should
have
done（本应该做某事，实际上却未做），表本应该到会，但却没露面。故选A项。
32．（2021·齐齐哈尔市第一中学校高二月考）As
it
turned
out
to
be
a
small
house
party,
we
________so
formally.
A．needn't
dress
up
B．shouldn't
dress
up
C．were
not
necessary
to
dress
up
D．needn't
have
dressed
up
【答案】D
【详解】
考查情态动词的+have
done的用法。句意：原来这只是一个小型的家庭聚会，我们本没有必要穿得这么正式。根据“it
turned
out
to
be
a
small
house
party”可知，此处是指本没有必要穿得这么正式，且事情已经发生，所以应用needn't
have
done，表示“没必要做却做了”。故选D。
33．（2021·鸡东县第二中学高二期末）The
careless
man
received
a
ticket
for
speeding.
He
________
have
driven
so
fast.
A．shouldn’t
B．wouldn’t
C．can’t
D．mustn’t
【答案】A
【详解】
考查情态动词。句意：这个粗心的男人收到了一张超速罚单。他本不应该开那么快。shouldn't
have
done
本不应该做却做了；wouldn't
have
done
对过去的虚拟，过去不会做某事；can't
have
done
对过去的推测，过去不可能做某事；mustn't
have
done
这个结构不存在。根据上文他收到超速罚单可知，他开车很快，所以本不应该开那么快，应用shouldn't
have
driven。故选A。
34．（2021·鸡东县第二中学高二期末）As
it
turned
out
to
be
a
small
house
party,
we
________
so
formally.
A．needn’t
dress
up
B．didn’t
have
to
dress
up
C．needn’t
have
dressed
up
D．might
not
have
dressed
up
【答案】C
【详解】
考查情态动词。句意：原来这是一个小型的家庭聚会，我们本没有必要穿得这么正式。A.
needn’t
dress
up
不需要打扮；
B.
didn’t
have
to
dress
up
不需要打扮；C.
needn’t
have
dressed
up本没有必要打扮却打扮了；
D.
might
not
have
dressed
up
可能没有打扮。根据上下文可知，我们打扮的很正式，结果发现就是个小型家庭聚会，所以本没必要打扮却打扮了，故选C。
35．（2021·全国高二）Playing
computer
games
cost
the
boy
plenty
of
time
he
________
have
spent
doing
his
lessons.
A．ought
to
B．could
C．may
D．must
【答案】A
【详解】
考查情态动词+have
done结构。句意：玩电脑游戏花费了这个男孩大量的时间，他本应该把时间用在功课上。A.
ought
to
have
done本应该做而实际没做；B.
could
have
done本能做的（却没做）；C.
may
have
done可能已经做过某事；D.
must
have
done必定做了某事。根据上文“Playing
computer
games
cost
the
boy
plenty
of
time”可知表示“本应该做而实际没做”应用ought
to
have
done。故选A。
36．（2021·全国高二）--Did
they
visit
the
famous
university
--No.
They
_______
it,
but
they
spent
too
much
time
shopping.
A．must
have
visited
B．could
have
visited
C．can’t
have
visited
D．shouldn’t
have
visited
【答案】B
【详解】
考查情态动词。句意：——他们参观了那所著名的大学吗？——不，他们本来可以去的，但他们花了太多时间来购物。A.
must
have
visited过去一定参观了；B.
could
have
visited本能做某事（实际上未做）；C.
can’t
have
visited不可能参观了；D.
shouldn’t
have
visited本不应该参观，但实际参观了。根据but
they
spent
too
much
time
shopping.可知，空处需用could
have
visited，表示他们本来可以参观那所著名的大学。故选B。
37．（2021·全国高二）I
knew
she
was
in
because
I
heard
the
radio,
but
she
didn’t
open
the
door.
She
_______
the
bell.
A．might
not
hear
B．mustn’t
have
heard
C．couldn’t
hear
D．may
not
have
heard
【答案】D
【详解】
考查情态动词。句意：我知道她在里面，因为我听到了收音机的声音，但她没有开门。她可能没有听到铃声。根据前一句谓语动词knew可知，空处表示对过去情况的推测需用情态动词+have
done，排除选项A和C，；mustn’t
have
heard是错误的表达，根据句意可知，空处需用may
have
done表示过去也许做过某事，may
not
have
done表示过去也许没有做某事。故选D。
38．（2021·全国高二）Now,
look
at
our
purchase.We
_________so
much
food
and
drinks
now
that
Emily
won't
be
with
us
for
dinner.
A．needn't
have
bought
B．might
have
bought
C．could
have
bought
D．ought
to
have
bought
【答案】A
【详解】
考查“情态动词+have
done”结构。句意：现在，看看我们买的东西。我们本来没有必要买那么多食物和饮料，因为爱米丽不来和我们一起吃晚饭了。A.
needn't
have
bought本来没有必要买，但实际上买了；B.
might
have
bought可能买过；C.
could
have
bought本来能买的（却没买成）；D.
ought
to
have
bought过去本应该买，却未买。根据上文“Now,
look
at
our
purchase.”以及后文“now
that
Emily
won't
be
with
us
for
dinner”可知此处表示“本来没有必要做某事，但实际上做了”应用needn’t
have
done，故选A。
39．（2021·全国高二）Someone_________my
umbrella.I
found
it
wet.
A．should
have
used
B．can't
have
used
C．must
have
used
D．could
have
used
【答案】C
【详解】
考查情态动词。句意：肯定有人用了我的伞。我发现它是湿的。must表示“肯定、一定”，根据后一句句意可知，第一句是对过去动作的肯定猜测，用must
have
done，故选C。
40．（2021·全国高二）His
father
_________
him
for
his
rudeness,
for
Tom
looked
happy.
A．could
have
forgiven
B．might
have
forgiven
C．must
forgive
D．must
have
forgiven
【答案】D
【详解】
考查情态动词+have
done。句意：他爸爸肯定原谅他的粗鲁，因为汤姆看起来很高兴。A.
could
have
forgiven本可以原谅；B.
might
have
forgiven可能已经原谅；C.
must
forgive现在肯定原谅；D.
must
have
forgiven肯定已经原谅。根据句意和原因状语从句的looked可知，此处考查对过去情况的肯定推测，其表达为must
have
done“过去肯定做了某事”，故选D项。情态动词
一、基础达标训练
1．（2021·全国高一期末）I
knew
that
they
________
(be)
worried
about
me
because
I
was
so
far
away,
and
that
my
mother
would
not
sleep
if
she
knew.
2．（2021·江苏扬州市·扬州中学高一月考）The
hurricane
must________(cause
)a
lot
of
damage
yesterday.
3．（2021·甘肃兰州市·兰州一中高一月考）We
must________
(strength)
the
defence
works.
4．（2021·静宁县第一中学高一月考）Computers
can_________(simple)
difficult
sums
because
they
have
artificial
intelligence.
5．（2021·全国高一课时练习）You
can
________
(large)your
vocabulary
if
you
keep
on
memorizing
some
new
words
every
day.
6．（2021·全国高一课时练习）Rachel,
you
must
have
________(misunderstand)
her!
Ellie
would
never
say
anything
like
that.
7．（2021·全国高一课时练习）I
will
try
my
best,
but
can’
t
________
(sure)
that
I
will
succeed
this
time.
8．（2021·全国高一课时练习）While
intelligent
people
can
often
________(simple)
the
complex,
a
fool
is
more
likely
to
complicate
the
simple.
9．（2021·湖南师大附中高一月考）The
doctor-patient
relationship
should
___________
(base)
on
trust,
and
therefore
honesty
is
essential.
10．（2021·江苏省丹阳高级中学高一期末）As
it
turned
out
to
be
a
small
house
party,
we______(情态动词+not
dress
up)
so
formally.
11．（2021·大庆市东风中学高一月考）It’s
believed
that
education
shouldn’t_____(measure)
only
by
exam
results.
12．（2021·全国高一）He
was
very
busy
yesterday,
otherwise
he
______
(come)
to
the
meeting.
13．（2021·全国高一）—Sorry,
Mum!
I
failed
the
job
interview
again.
—Oh,
it's
too
bad.
You
________
(make)
full
preparations.
14．（2021·全国高一）I
________
(worry)
before
I
came
to
the
new
school,
for
my
classmates
here
are
very
friendly
to
me.
15．（2021·全国高一）Bill
________
(go)
too
far.
His
coffee
is
still
warm.
16．（2021·全国高一）I
must_____________（forget)
to
tell
you
that
it
got
too
crowded.
so
I
moved
the
bench.
17．（2021·全国高一）George
can’t
________
(go)
too
far.
His
coffee
is
still
warm.
18．（2021·全国高一）Since
nobody
gave
him
any
help,
he
___________have
done
the
research
on
his
own.（填情态动词）
19．（2021·全国高一）They_________have arrived at lunchtime but their flight was delayed.（填情态动词）
20．（2021·全国高一）The
English
of
her
composition
is
too
good.
She
can’t
________
(write)
it
herself.
21．（2021·全国高二课时练习）The
Campbells
______sometimes
invite
us
over
for
the
weekend
when
we
lived
in
the
same
neighbourhood.
（填情态动词）
22．（2021·全国高二课时练习）I
find
it
astonishing
that
he
______be
so
rude
to
us.
I______
make
a
complaint
to
his
company.
（填情态动词）
23．（2021·全国高二课时练习）My
umbrella
is
gone.
Who
___________(take)
it
by
mistake
24．（2021·全国高二课时练习）The
beautiful
girl
chose
to
teach
in
a
village
school,
though
she
___________(stay)
in
a
big
city
for
an
easier
life.
24．（2021·全国高二课时练习）According
to
a
newly
released
regulation
on
online
video
services,
no
one
______generate,
release
or
spread
fake
news
or
information
by
using
such
technologies.（填情态动词）
26．（2021·全国高二课时练习）There
was
a
lot
of
fun
at
yesterday’s
party.
You
_____________(come),
but
why
didn’t
you
27．（2021·全国高二课时练习）Those
charged
______mend
their
ways
within
given
periods,
and
those
failing
to
do
so
will
be
shut
down.
（填情态动词）
28．（2021·全国高二课时练习）Imitating
others’
actions
in
Tik
Tok
______be
very
dangerous,
so
you
can’t
be
too
careful.（填情态动词）
29．（2021·全国高二课时练习）Nothing
can
________
(weak)
his
determination
to
go
abroad
for
further
study.
30．（2021·全国高二课时练习）The
road
is
wet.
It
________
have
rained
last
night.
（填情态动词）
31．（2021·全国高二课时练习）I
________
have
hurt
your
feelings,
but
it
was
not
my
intention.
（填情态动词）
32．（2021·全国高二课时练习）These
flowers
have
died.
You
________
have
watered
them.（填情态动词）
33．（2021·全国高二课时练习）Tom,
you
________
leave
your
clothes
on
the
floor
like
this.
（填情态动词）
34．（2021·全国高二）You________(tell)
him,
for
I
had
told
him
about
it
earlier.
35．（2021·全国高二）You________(come)
to
the
conference
yesterday.
What
was
the
reason
for
your
absence
36．（2021·全国高二）He
looks
sleepy.
He
must________(stay)
up
last
night,
writing
the
essay.
37．（2021·全国高二）Jack________have
passed
the
exam;
he
looks
more
than
delighted.（填情态动词）
38．（2021·全国高二）I
promise
if
you
win
the
football
game,
all
of
you
________
have
a
chance
to
travel
in
Paris
for
free.
（填情态动词）
39．（2021·全国高二）Your
sister
has
been
admitted
to
Beijing
University
She
________
be
quite
clever!
（填情态动词）
40．（2021·全国高二）You
haven't
finished
your
paper
But
you
________
have
finished
it
by
the
end
of
last
week!
（填情态动词）
2、能力提升训练
1．（2021·深圳实验学校高中部高一月考）“How
dare
you
________
that
to
me ”
the
man
said
angrily
________
to
the
boy.
A．to
say;
pointed
B．say;
to
point
C．say;
pointing
D．to
say;
to
point
2．（2021·江西吉安市·高一月考）—Hello,
John.
How
are
you
feeling
now
I
hear
you've
been
ill.
—They
________
me
with
my
twin
brother
Rod.
He's
been
sick
all
week,
but
I've
never
felt
better
in
my
life.
A．must
confuse
B．may
can
C．could
have
confused
D．must
have
confused
3．（2021·宝鸡市金台区教育体育局教研室高一期中）—Mum,
may
I
go
to
the
concert
with
Tom
tonight
—No,
you
________.
Because
it
will
be
rainy.
A．needn’t
B．don’t
have
to
C．mustn’t
D．shouldn’t
4．（2021·黑龙江哈尔滨市·哈师大附中高一期中）My
family
and
I
have
managed
to
cross
the
North
American
continent
and
I
can’t
_________
the
stories
with
you.
A．wait
to
share
B．help
but
share
C．help
share
D．wait
but
share
5．（2021·长春市榆树高级中学高一期中）---Must
I
finish
the
work
before
you
leave
---No,
you
________.
You
can
leave
it
tomorrow.
A．must’
t
B．needn’t
C．ought
not
to
D．won’t
6．（2021·江西吉安市·高一期中）“You
say
you
________
do
this,
but
I
say,
you
________
do
it!”
said
the
boss.
A．should
not;
will
B．can
not;
may
C．will
not;
shall
D．will
not;
will
7．（2021·永丰县永丰中学高一期中）—
Did
you
visit
the
famous
cultural
relics
last
month
—
No,
we
________
it,
but
we
spent
too
much
time
shopping.
A．could
have
done
B．must
have
done
C．can't
have
done
D．shouldn't
have
done
8．（2021·天津三中高一期中）Life
is
unsure;
even
the
poorest
________
become
the
richest.
A．shall
B．must
C．need
D．might
9．（2021·新疆乌鲁木齐市·乌市八中高一月考）—________
you
leave
now
You
only
arrived
an
hour
ago!
—Sorry,
but
so
much
homework
is
waiting
for
me.
A．Must
B．May
C．Can
D．Might
10．（2021·绥化市第一中学高一月考）My
sister
met
him
at
the
Grand
Theatre
yesterday
afternoon,
so
he________
your
lecture.
A．couldn't
have
attended
B．needn't
have
attended
C．mustn't
have
attended
D．shouldn't
have
attended
11．（2021·天津静海一中高一月考）Though
we
are
surrounded
with
modern
technologies,
we
________easily
feel
lonely.
A．must
B．need
C．should
D．can
12．（2021·山西太原市第五实验中学高一月考）—Is
it
good
to
look
up
every
new
word
when
I
come
across
it
in
reading
—No.
You
________,
because
you
are
likely
to
guess
the
meaning
from
the
context.
A．can’t
B．mustn’t
C．don’t
have
to
D．ought
not
to
13．（2021·天津南开中学高一期中）It
has
been
announced
that
all
students
________
put
on
masks
before
going
to
school
in
case
they
are
infected
with
novel
coronavirus.
A．shall
B．will
C．need
D．may
14．（2021·上海交大附中高一开学考试）Occasionally,
small
asteroids
strike
Earth.
These
cause
little
damage.
Major
collision,
such
as
the
one
that_________
the
dinosaurs,
occur
rarely--perhaps
only
once
every
100
million
years.
A．may
have
killed
B．should
have
killed
C．must
have
killed
D．could
have
killed
15．（2021·黑龙江大庆市·大庆实验中学高一开学考试）Some
women
________
a
good
salary
in
a
job
instead
of
staying
home,
but
they
decided
not
to
work
for
the
sake
of
their
family.
A．should
make
B．should
have
made
C．would
make
D．could
have
made
16．（2021·天津一中高一期末）Peter
too
far.
His
coffee
is
still
warm.
A．mustn't
have
done
B．might
have
gone
C．can't
have
gone
D．needn't
have
gone
17．（2021·金昌市第一中学高一期中）It
_____
have
rained
last
night,
because
the
ground
is
wet
now.
A．could
B．should
C．must
D．need
18．（2021·天津耀华中学高一期中）---I
think
you
______
there
in
person;
a
phone
call
would
have
been
fine.
---It’s
OK
and
I
was
so
glad
to
have
seen
your
mum.
A．couldn’t
have
been
B．shouldn’t
be
C．needn’t
have
been
D．wouldn’t
be
19．（2021·天津高一期末）You
_______
take
photos
of
people
without
asking
for
permission.
It
is
impolite.
A．mustn't
B．needn't
C．daren’t
D．wouldn’t
20．（2021·新疆乌鲁木齐市·乌市八中高一月考）—Daddy,
can
you
buy
me
a
new
MP3
when
you
go
to
Beijing
—You
______
get
one
if
you
are
admitted
to
a
key
middle
school.
A．could
B．shall
C．may
D．can
21．（2021·永丰县永丰中学高一期中）
—Excuse
me,
but
I
want
to
use
your
computer
to
type
a
report.
—You
_____
have
my
computer
if
you
don’t
take
care
of
it.
A．shan’t
B．might
not
C．needn’t
D．shouldn’t
22．（2021·广东汕头市·金山中学高二期中）Something
is
wrong
with
my
telescope.
It
can’t
be
________
to
look
far
in
sunny
days.
A．adapted
B．adopted
C．adjusted
D．reminded
23．（2021·广东广州市·执信中学高二月考）It
was
announced
that
only
when
the
fire
was
under
control
________
permitted
to
return
to
their
homes.
A．would
villagers
be
B．villagers
would
be
C．should
villagers
be
D．villagers
should
be
24．（2021·天水市第一中学高二月考）We
are
happy
that
our
predictions________
be
so
accurate,
which
is
far
from
expectation.
A．may
B．would
C．should
D．will
25．（2021·上海中学高二期末）He
hardly
______________
apologize
for
any
inconvenience
caused,
since
we
know
it's
not
his
fault．
A．don't
need
to
B．needs
C．need
D．needn't
26．（2021·上海中学高二期末）There
is
not
the
remotest
possibility
of
anyone
calling
on
me,
and
it
is
unbelievable
that
I
______________
call
on
anyone
else．
A．can
B．might
C．should
D．must
27．（2021·天津高二期末）Zack________participate
in
the
football
match
next
week,
because
he
fell
off
the
bike
and
had
his
left
leg
broken
yesterday.
A．shouldn’t
B．mustn’t
C．can’t
D．mightn’t
28．（2021·全国高二）You
______
have
been
out
last
night,
for
all
the
lights
in
your
room
were
not
on.
A．need
B．must
C．may
D．should
29．（2021·全国高二）Hurry
up!
Tom
_______
for
us
at
the
gate.
A．must
wait
B．must
be
waiting
C．can
be
waiting
D．must
have
waited
30．（2021·深圳市罗湖外语学校高二期中）Since
the
road
is
wet
this
morning,
it________
last
night.
A．must
rain
B．must
be
raining
C．must
have
rained
D．must
have
been
rained
31．（2021·黑龙江鹤岗市·鹤岗一中高二期中）Mr.
White
________
at
8:30
for
the
meeting,
but
he
didn’t
show
up.
A．should
have
arrived
B．should
arrive
C．should
be
arriving
D．arrived
32．（2021·齐齐哈尔市第一中学校高二月考）As
it
turned
out
to
be
a
small
house
party,
we
________so
formally.
A．needn't
dress
up
B．shouldn't
dress
up
C．were
not
necessary
to
dress
up
D．needn't
have
dressed
up
33．（2021·鸡东县第二中学高二期末）The
careless
man
received
a
ticket
for
speeding.
He
________
have
driven
so
fast.
A．shouldn’t
B．wouldn’t
C．can’t
D．mustn’t
34．（2021·鸡东县第二中学高二期末）As
it
turned
out
to
be
a
small
house
party,
we
________
so
formally.
A．needn’t
dress
up
B．didn’t
have
to
dress
up
C．needn’t
have
dressed
up
D．might
not
have
dressed
up
35．（2021·全国高二）Playing
computer
games
cost
the
boy
plenty
of
time
he
________
have
spent
doing
his
lessons.
A．ought
to
B．could
C．may
D．must
36．（2021·全国高二）--Did
they
visit
the
famous
university
--No.
They
_______
it,
but
they
spent
too
much
time
shopping.
A．must
have
visited
B．could
have
visited
C．can’t
have
visited
D．shouldn’t
have
visited
37．（2021·全国高二）I
knew
she
was
in
because
I
heard
the
radio,
but
she
didn’t
open
the
door.
She
_______
the
bell.
A．might
not
hear
B．mustn’t
have
heard
C．couldn’t
hear
D．may
not
have
heard
38．（2021·全国高二）Now,
look
at
our
purchase.We
_________so
much
food
and
drinks
now
that
Emily
won't
be
with
us
for
dinner.
A．needn't
have
bought
B．might
have
bought
C．could
have
bought
D．ought
to
have
bought
39．（2021·全国高二）Someone_________my
umbrella.I
found
it
wet.
A．should
have
used
B．can't
have
used
C．must
have
used
D．could
have
used
40．（2021·全国高二）His
father
_________
him
for
his
rudeness,
for
Tom
looked
happy.
A．could
have
forgiven
B．might
have
forgiven
C．must
forgive
D．must
have
forgiven
