2020-2021学年鲁教版(五四制)英语九年级全册
Unit
3
It
must
belong
to
Carla.单元练习
一、单项选择(下列题目的四个选项中只有一个是符合题意的。)
1.—
__________
are
bones
so
important?
一
Because
they
support
our
bodies
and
help
us
move
freely.
A.When
B.Which
C.Whose
D.Why
2.A
true
friend
will
never
________
from
you
when
you’re
in
trouble.
A.take
away
B.run
away
C.put
off
D.get
off
3.—Listen
!
Helen
is
singing
in
the
next
room.—It
_______
be
Helen.
She
has
gone
to
Beijing.
A.can’t
B.mustn’t
C.may
D.should
4.Mom
bought
two
T-shirts.
One
is
for
Dad,
__________
is
for
me.
A.the
other
B.any
C.another
D.other
5.---
________
have
you
been
in
China?
---
For
about
two
years
A.How
long
B.How
often
C.How
soon
D.How
far
6.---
Amy
is
very
good
at
dancing.
---
So
__________
I.
A.can
B.have
C.am
D.is
7.---
Lin,
is
this
Ben’s
book?
---
No,
it
__________
be
his.
He’s
too
young
to
read
it.
A.mustn’t
B.can’t
C.might
D.can
8.There
are
some
famous
paintings
on
exhibition.
They
are
very
________
and
we
should
be
careful
with
them.
A.valuable
B.useful
C.comfortable
D.helpless
9.Be
quiet,
please!
I
have
________
to
you.
A.something
important
B.anything
important
C.important
something
D.important
anything
10.—Can
you
go
to
the
movies
with
me
this
afternoon?
—Sorry.
I’ve
________
appointment
with
my
dentist.
I’m
going
to
see
him.
A.an
B./
C.the
D.a
11.—
The
library
near
our
school
isn't
open
in
the
evening,
so
we
can
go
thereduring
the
day.
No
problem,
I'll
go
with
you
tomorrow.
A.day
after
day
B.in
the
daytime
C.ail
the
time
12.I
found
a
letter
_________
on
the
floor
when
I
came
into
the
classroom.
A.lying
B.lay
C.lie
D.lies
13.---Great
news!
Emmanuel
Macron
(马克龙),
________
39-year-old
handsome
young
man
has
become
_________
youngest
president
in
history
in
France.
---Really,
What
surprising
news!
A.an,
the
B.a,
the
C.the,
the
D.the,
a
14.—Look
at
_________
sculpture,
Jack!
How
do
you
like
it?
—This
is
________
most
wonderful
on
I
have
ever
seen.
A.the;a
B.a;the
C.the;the
D.a;a
15.The
doctor
has
devoted
most
of
his
time
to
the
patients.
A.look
after
B.looking
after
C.looks
after
D.looked
after
二、完型填空
Ethan
woke
up
suddenly.He
knew
nothing
16
himself.He
did
not
know
where
he
was
or
how
he
had
gone
there.He
stood
up
and
walked
out
of
the
forest.There
was
a
small
town.He
tried
to
look
for
help,
17
when
he
entered
a
store,he
passed
out(晕倒)
again.
Ethan
woke
up
again
in
a
hospital.He
18
many
things.He
knew
his
name
was
Ethan.He
worked
for
the
FBI
and
he
came
to
that
area
to
19
two
of
his
colleagues(同事)
who
had
disappeared.He
met
a
car
accident
on
his
way.That
must
be
why
he
was
in
the
20
.
But
soon
he
found
the
hospital
was
strange.It
was
too
21
.He
met
only
one
nurse
and
he
never
saw
any
other
patient.He
escaped
from(逃离)
the
hospital.Then
he
met
more
22
.He
found
one
of
his
colleagues
died,and
when
he
met
the
other
one,she
even
said
she
did
not
23
him!Ethan
got
a
car
and
tried
to
drive
away.But
no
matter
which
way
he
went,he
24
drove
back
to
the
town!
This
is
the
beginning
of
a
popular
TV
show.Do
25
think
the
story
is
interesting?Come
and
see
what
would
happen
next!
16.A.with
B.about
C.like
D.after
17.A.because
B.so
C.although
D.but
18.A.invented
B.tried
C.remembered
D.forgot
19.A.look
for
B.wait
for
C.play
with
D.live
with
20.A.hospital
B.forest
C.office
D.show
21.A.noisy
B.quiet
C.cheap
D.bad
22.A.changes
B.customs
C.mysteries
D.relatives
23.A.hate
B.like
C.know
D.see
24.A.hardly
B.maybe
C.never
D.always
25.A.you
B.I
C.they
D.we
三、阅读理解
Let’s
enjoy
a
movie!
Zootopia
From
a
large
elephant
to
a
small
mouse,
animals
live
happily
together
in
Disney’s
Zootopia.
Language:
English
Running
Time:
1
Hour
and
30
Minutes
Price:
Weekdays---$50
$25
(children
under
6)
Weekends---$60
$30
(children
under
6)
I’ve
never
imagined
the
movie
is
so
interesting.
There
are
64
kinds
of
animals
in
it.
After
I
watched
the
movie,
I
learned
more
about
animals.
I
would
highly
recommend
this
movie
to
those
animal
lovers.
——
John
I
have
seen
many
cartoons
of
this
kind,
but
this
one
is
surprisingly
funny
and
I
love
the
sweet
voice
in
it.
My
brother
and
I
just
couldn’t
help
laughing
from
the
beginning
to
the
end.
——
David
This
movie
is
so
well
made.
I
went
to
see
it
with
my
5-year-old
son
last
Sunday
afternoon.
I
love
the
beautiful
music
while
my
son
loves
the
rabbit
police
officer
Judy
very
much.
It
shows
that
small
animals
like
her
can
also
do
serious
work.
——
Nancy
26.The
poster
shows
that
______
is
spoken
in
the
movie.
A.Japanese
B.French
C.English
D.Chinese
27.From
the
poster,
we
can
know
that
the
movie
lasts
______.
A.60
minutes
B.90
minutes
C.100
minutes
D.120
minutes
28.John
likes
this
movie
because
of
______.
A.the
different
kinds
of
animals
B.the
funny
actors
C.the
sweet
voice
D.the
beautiful
music
29.It
cost
Nancy
and
her
son
______
to
watch
the
movie.
A.$75
B.$90
C.$100
D.$120
30.According
to
the
poster,
the
movie
most
probably
tells
a
______
story.
A.frightening
B.sad
C.true
D.funny
四、短文选词填空
learn,
but,
funny,
play,
zoo,
classroom,
draw
Last
week,
Class
1
went
on
a
trip
to
London
Zoo.
They
had
a
wonderful
day!
Almost
everyone
had
a
favourite
animal,
31.they
were
almost
all
different!
Many
people
liked
soft,
furry
animals
like
pandas.
Some
people
liked
32.
animals
like
monkeys
which
jump
around
and
.33.
with
each
other.
But
almost
every
animal
was
somebody’s
favourite
-
even
the
snake!
The
trip
to
the
zoo
was
for
study,
as
well
as
a
day
out.
But
Class
1
didn’t
go
there
to
34.
about
science,
they
were
there
for
an
art
lesson!
Their
art
teacher,
Mr
Hall,
takes
the
class
on
a
trip
to
the
.35.
every
year.
“It’s
good
for
the
students
to
get
out
of
the
36.
and
do
art,”
he
said.
“It
helps
them
see
that
you
can
.37.
anything,
anywhere.
Many
students
do
their
best
work
on
this
trip.
五、完成句子
38.这本书一定是李老师的。
The
book
_________
_________
_________
Mr.
Li.
39.弟弟用光了所有的钱买他喜欢的邮票。
My
brother
_________
_________
all
the
money
to
by
his
favorite
stamps.
40.我小时候常在这条河里游泳。
I
_________
_________
_________
in
the
river
when
I
was
young.
41.听,一定有人在外面说话。
__________________________________________________________________
六、书面表达。
为迎接中考,你常常复习功课到深夜。请根据下列图画用英语写一篇90词左右的日记。
注意:1
开头已经给出,不计入总词数;2.文中不得出现真实姓名。
I
often
stay
up
late
to
go
over
my
lessons.Last
night_________
参考答案
1.D
【解析】
句意:——为什么骨骼如此重要?——因为它们支撑着我们的身体,帮助我们自由活动。
考查特殊疑问词辨析。when什么时候;which哪一个;whose谁的;why为什么。结合语境和“Because”可知,答句回答的是原因,所以问句中的空应填对原因进行提问的疑问词why。故选D。
2.B
【解析】
试题分析:句意:真正的朋友永远不会在你陷入困境时跑开。take
away带走,拿开;run
away逃跑,跑开;
put
off推迟;get
off下车。
考点:考查动词短语辨析。
3.A
【解析】
试题分析:句意:听,海伦在隔壁的房间里唱歌。不可能是海伦。她已经去北京了。can’t
表示“不可能”,是对事实的否定推测;mustn’t表示“坚决不,绝对不能”;may表示“可能”;should表示“应该”;故选A。
考点:考查情态动词。
4.A
【解析】
句意:妈妈买了两件T恤衫,一件是给爸爸的,一件是给我的。考查不定代词。A.
the
other两者中的另一个;B.
any任何;C.
another意为“任何一个、另一个”,指三者或三者以上中的另一个;D.
other别的,其他的。根据Mom
bought
two
T-shirts.
One
is
for
Dad,
____
is
for
me.可知,应用固定搭配one…the
other…意为“一个…另一个…”;故答案选A。
5.A
【解析】
【解析】
句意:——你在中国待多久了?——大约两年半。考查特殊疑问词。A.
How
long“多长”是对长度或一段时间的提问;B.
How
often“多久一次”,是对频率的提问;C.
How
soon“多久以后”.是对“in+一段时间”的提问;D.
How
far多远”是对距离的提问。根据答语For
about
two
years.可知指的是一段时间,故答案选A。
6.C
【解析】
句意:——艾米很擅长跳舞。——我也是。考查倒桩句。“So+助动词+主语”这种倒装句式是对上句话的应答,与上句的主语是不同的,即上句中某人或某事如何,so句中的另一个人或事物也是如此。本题中上句谓语为系动词is,故答句中也用系动词,主语是I,故系动词用am;故答案选C。
【点睛】
本句考查倒装句,肯定句的倒装句是“So+助动词/情态动词/系动词+主语”,汉语意思是表示“…也是”;否定句的倒装句是“Nor/Neither+助动词/情态动词/系动词+主语”,汉语意思是表示“…也不”;对于助动词、情态动词和系动词的用法,应根据前句使用的词加以选择,与前句的词保持一致。本题根据句意“——艾米很擅长跳舞。——我也是。”可知为肯定倒装句;前半句的谓语是系动词is,所以这里也应用系动词,主语是I,故系动词用am;故答案选C。
7.B
【解析】
句意:——林,这是本的书吗?——不,不可能是他的。他太小了,读不懂。考查情态动词。A.
mustn’t一定不,表示禁止;B.
can’t不可能,一定不是;C.
might可能、也许;D.
can可能。根据He’s
too
young
to
read
it.结合语境可知这里的句意为“不可能是他的。”在表示猜测时,肯定句中用must,否定句中用can’t;故答案选B。
8.A
【解析】
句意“在展览馆有许多著名的画,他们非常有价值,所以我们应该小心他们”。A.有价值的;B.有用的;C.舒服的;D.无助的。根据famous以及we
should
be
careful
with
them可知,他们是有价值的,故选A。
9.A
【解析】
句意:请安静!我有件重要的事要告诉你。something用于肯定句,anything用于否定句和一般疑问句,此句是肯定句,排除B,D;形容词修饰不定代词要放于所修饰的不定代词之后,故答案为A。
10.A
【解析】
句意:——今天下午你能和我一起去看电影吗?——对不起。我和牙医有个约会。我要去见他。不定冠词a/an表示泛指,进行一次约会表示泛指,appointment以元音音素开头,前面要用不定冠词an,故答案为A。
点睛:不定冠词a/an表示泛指,定冠词the表示特指。不定冠词an用以元音音素开头的单词前,a用以辅音音素开头的单词前,而不是首字母是元音字母或辅音字母,一定要看音标。如an
hour;
an
honest
boy;
a
useful
book。
11.B
【解析】试题分析:句意:-我们学校附近的图书馆晚上不开门,因此我们可以在白天的时候去那儿。-没问题,我明天和你一起去。day
after
day
日复一日;in
the
daytime在白天的时候;all
the
time一直,总是。day和daytime都是白天的意思,故应选B。
考点:考查介词短语。
12.A
【解析】
试题分析:句意:当我进教室的时候,我发现地板上有一封信。Find
sb
doing
sth发现某人做某事,所以选A。
考点:考查非谓语动词。
13.B
【解析】
句意:——重大新闻,马克龙,一个39岁的年轻的帅男人成为了法国历史上最年轻的总统。不定冠词a/an一个,泛指,a用于辅音因素开头的单词前,an用于元音音素开头的单词前;定冠词the这个,那个,通常用于特指,这里是用于最高级前;故选B
点睛:不定冠词的用法1.用于可数名词的单数形式前,指人或事物的某一类。2.指某人或某物,但不具体说明。3.表示“一”这个量词。4.用于某些固定词组中,例如:a
few。定冠词的用法
1.特指某人或某物。2.指双方都知道的人或物。3.指上文提到过的人或物。4.用于世界上独一无二的事物前,例如:the
moon。5.用于序数词和最高级前。
14.C
【解析】
试题分析:句意:-看这个雕塑,Jack,你觉得它怎么样?-这是我曾将见过的最完美的一个。根据句意看这个雕塑说明是特指的故用the,形容词的最高级前面必须有the。故选C。
考点:考查冠词。
15.B
【解析】
试题分析:句意:医生已经致力于他绝大部分的时间奉献给了照顾病人们。此题考查固定短语devote
to
doing
sth致力于做某事。根据句意,应选B。
考点:考查非谓语动词。
16.B
17.D
18.C
19.A
20.A
21.B
22.C
23.C
24.D
25.A
【分析】
文章大意:本文是一篇记叙文。文章主要讲述了一部流行电视剧的开头怪异的一幕:Ethan在一个城镇的店里再次晕倒了,他再次醒来时,发现自己在一家奇怪的医院里。Ethan从医院逃了出来,发现了他的两个同事,一个已经死亡,另一个说不认识他。他想开车走出城镇,但是不管走哪条路,他都会回到那个城镇。
16.句意:Ethan突然醒了,他不知道关于自己的任何事情。考查介词及语境的理解。A.
with和…一起;B.
about关于;C.
like像…一样;D.
after在…之后。根据下文He
did
not
know
where
he
was
or
how
he
had
gone
there.“他不知道自己在哪里,也不知道自己是怎么去的那儿。”可知,此处句意是他不知道关于自己的任何事情,“关于”about,故答案选B。
17.句意:他试图去寻求帮助,但是当他进入一家商店时,他又晕了过去。考查连词及语境的理解。A.
because因为;B.
so因此;C.
although虽然;D.
but但是。根据前面说“他尽力去寻求帮助”和后面“当他进入一家商店时,他又晕了过去”之间是转折关系,所以应用but连接,故答案选D。
18.句意:他记起很多事情。考查动词及语境的理解。A.
invented发明;B.
tried尝试;C.
remembered记起、记住;D.
forgot忘记。根据下文He
knew
his
name
was
Ethan.“他知道他的名字叫Ethan。”可知是“他记起很多事情。”故答案选C。
19.句意:他来到那个地方寻找他失踪的两个同事。考查动词及语境的理解。A.
look
for寻找;B.
wait
for等待;C.
play
with和…一起玩;D.
live
with和…住在一起。根据后文的disappeared可知句意为“…他来到那个地方寻找他失踪的两个同事”,故答案选A。
20.句意:那一定是他在医院里的原因。考查名词及语境的理解。A.
hospital医院;B.
forest森林;C.
office办公室;D.
show显示、演出。根据上文He
met
a
car
accident
on
his
way.“他在路上遇到了车祸。”可推知此处应是说“那一定是他在医院里的原因。”故答案选A。
21.句意:但很快他发现医院很奇怪,太安静了。考查形容词及语境的理解。A.
noisy吵闹的;B.
quiet安静的;C.
cheap便宜的;D.
bad坏的。根据下文He
met
only
one
nurse
and
he
never
saw
any
other
patient.“他只见过一个护士,从来没有见过其他病人。”可知此处是说“医院太安静了。”故答案选B。
22.句意:然后他遇到了更多难以理解的事情。考查名词及语境的理解。A.
changes变化;B.
customs风俗;C.
mysteries神秘的事物,难以理解的事物;D.
relatives亲戚。根据根据下文“He
found
one
of
his
colleagues
died…”“他发现他的一个同事死了…”,可知,后来他遇到更多难以理解的事情,故答案选C。
23.句意:当他遇到另一个的时候,她甚至说她不认识他。考查动词及语境的理解。A.
hate憎恨;B.
like喜欢;C.
know认识、懂得;D.
see看见。根据when
he
met
the
other
one,she
even
said
she
did
not
___8___
him!联系上文语境,结合选项,可知C选项符合题意,“她甚至说她不认识他。”故答案选C。
24.句意:但不管他走哪条路,他总是驾车返回小镇。考查副词及语境的理解。A.
hardly几乎不;B.
maybe也许、大概;C.
never从不;D.
always总是。由句中的but可知,此处句意为“不管他走哪条路,他总是驾车返回小镇。”故答案选D。
25.句意:这是一个流行电视节目的开始,你认为这个故事很有趣吗?考查代词及语境的理解。A.
you你、你们;B.
I我;C.
they他们;D.
we我们。根据This
is
the
beginning
of
a
popular
TV
show.Do
___10___
think
the
story
is
interesting?结合选项,可知A选项符合语境,故答案选A。
【点睛】
解答完形填空首先要通读全文,掌握大意。结合选项初步弄清短文写了些什么内容。在理解全文意思的基础上,结合文章内容对空缺句子作合乎逻辑的推理。必须弄清空缺词句的确切含义,空缺词句与其前后句的意义衔接必须自然、合理,最后根据语境,结合选项,选出正确答案。如,第2小题,根据前面说“他尽力去寻求帮助”和后面“当他进入一家商店时,他又晕了过去”之间是转折关系,所以应用but连接,故答案选D。第6小题,根据下文He
met
only
one
nurse
and
he
never
saw
any
other
patient.“他只见过一个护士,从来没有见过其他病人。”可知此处是说“医院太安静了。”故答案选B。
26.C
27.B
28.A
29.B
30.D
【分析】
试题分析:本题是一则电影广告及三位同学看完电影后的评论。公告了电影的内容、语言及票价等等,同时有不同的人对这部电影的好评。
26.C
细节理解题。题意:海报显示了在电影中讲的是哪门语言?A.
Japanese日语;B.
French法语;C.
English英语;D.
Chinese汉语。由广告第三行可知,电影中讲的是英语。故选C。
27.B
细节理解题。题意:
根据海报内容,我们可以知道电影持续多长时间?A.
60
minutes六十分钟;B.
90
minutes九十分钟;C.
100
minutes一百分钟;D.
120
minutes一百二十分钟。由广告第四行可知,电影持续1小时30分钟=90分钟。故选B。
28.A
推理判断题。题意:约翰为什么喜欢这部电影?A.
the
different
kinds
of
animals
不同种类的动物;B.
the
funny
actors有趣的演员;C.
the
sweet
voice甜美的声音;D.
the
beautiful
music优美的音乐。由文中的:There
are
64
kinds
of
animals
in
it.可知因为有许多不种同类的动物,所以约翰喜欢这部电影。
29.B
推理判断题。题意:南西和她的儿子看这部电影花多少钱?A.$75;B.
$90;C.
$100;D.
$120。根据短文,南西和儿子是在上周星期天下午去看的电影,周末,成人$60,六岁以下的儿童$30,60+30=90,故选B。
30.D
推理判断题。题意:根据海报内容,这部电影可能主要讲述一个什么样的故事?A.
frightening令人害怕的;B.
sad伤心的;C.
true真实的;D.
funny
有趣的。根据约翰的描述中的interesting,大卫的描述中的funny等可以推测出,这部电影讲述的是有趣的故事。故选D。
考点:考查广告类短文阅读。
31.but
32.funny
33.played
34.learn
35.zoo
36.classroom
37.draw
【分析】
文章大意:上周,1班去了伦敦动物园,他们度过了美好的一天!每个人都有自己喜欢的一个动物,但他们几乎都不一样。1班去动物园不是去那里学习科学的,他们是来上美术课的,他们的美术老师Mr
Hall,每年带着他们去动物园旅行。Mr
Hall说:“对学生来说走出教室学习美术是件好事。这能帮助他们看清,在任何地方能画的任何东西。许多学生在旅行中尽最大的努力学习。”
31.句意:几乎每个人都有一个最喜欢的动物,但他们几乎都不一样。根据they
were
almost
all
different!他们几乎都不一样,以及Almost
everyone
had
a
favourite
animal,
几乎每个人都有一个最喜欢的动物,可知前后表示转折关系,故答案选but。
32.句意:有些人喜欢有趣的动物。根据后面like
monkeys
which
jump
around像猴子到处跳来跳去,可知这是有趣的动物,故答案选funny。
33.句意:像猴子跳来跳去,相互玩耍。根据with
each
other,结合前文like
monkeys
which
jump
around像猴子到处跳来跳去,推出他们一起跳来跳去相互玩耍;play
with固定搭配,和…一起玩;时态为一般过去时,故答案填played。
34.句意:但是1班不是去那里学习科学的。根据下文they
were
there
for
an
art
lesson!他们去那里是为了一节美术课,可知此处句意为“但是1班不是去那里学习科学的。”此处是不定式表目的,故答案选learn。
35.句意:他们的美术老师Mr
Hall,每年带着他们去动物园旅行。根据上文Last
week,
Class
1
went
on
a
trip
to
London
Zoo.可知,此处应是“每年带着他们去动物园旅行。”故答案选zoo。
36.句意:对学生来说走出教室学习美术是件好事。根据It’s
good
for
the
students
to
get
out
of
the__6__
and
do
art,结合上文说Mr
Hall每年带着他的学生去动物园旅行,可知此处句意为“对学生来说走出教室学习美术是件好事。”故答案选classroom。
37.句意:这能帮助他们看清,他们可以在任何地方画任何东西。根据上文说走出教室学习美术对学生来说是件好事,再结合It
helps
them
see
that
you
can
__7__
anything,
anywhere.可推出句意为“这能帮助他们看清,他们可以在任何地方画任何东西。”前面有情态动词can,所以应填动词原形,故答案填draw。
38.
must
belong
to
39.
used
up
40.
used
to
swim
41.Listen!
There
must
be
someone
talking
outside.
【分析】
38.belong
to
sb.属于某人,情态动词must后跟动词原形,故答案为(1).
must
(2).
belong
(3).
to
。
39.use
up用光,用完。根据汉语提示“用光了”,句子要用一般过去时态来表达,说明动词是发生在过去,故答案为(1).
used
(2).
up
。
40.used
to
do
sth.过去常常做某事,根据汉语提示可知,答案为(1).
used
(2).
to
(3).
swim
。
41.此句要用到句型“There
be
sb.
doing
sth.”有某人在做某事,用情态动词must表示推测,故答案为Listen!
There
must
be
someone
talking
outside.
六.Saturday,
March
26,
2016
Fine
I
often
stay
up
late
to
go
over
my
lessons.
Last
night
I
didn't
go
to
bed
until
12
o'clock.
When
I
woke
up
this
morning,
I
found
it
was
already
7
o'clock.
I
put
on
my
clothes,
brushed
my
teeth
and
washed
my
face
quickly.
Then
I
rushed
into
the
living-room,
where
Mother
was
cooking
breakfast.
Before
she
could
say
anything,
I
got
my
school
bag,
ran
out
and
got
on
my
bike.
I
was
afraid
that
I
would
be
punished
by
the
teacher
because
of
being
late.
So
I
rode
as
fast
as
I
could.
It
seemed
only
a
few
minutes
before
I
got
to
the
school.
To
my
surprise,
I
found
the
schoolgate
was
closed.
Then
I
realized
it
was
Saturday.
【解析】
这是一篇图画作文,内容是根据所给图画写一篇日记,记叙自己的一天。文章时态是一般过去时为主,人称是第一人称,写作的过程中注意找准图片信息,要点要全,细节可以适当增加,以使行文连贯,还要注意条理清晰,使用一些过渡词及复合句,来给文章增色。
短语:stay
up熬夜;go
over复习;not…
until直到……才;wake
up醒来;put
on穿;brush
teeth
and
clean
face刷牙洗脸;rush
into冲进;run
out用完;get
on上车;get
to到达,
句型:(1)When
I
woke
up
this
morning,
I
found
it
was
already
7
o'clock.
当我今天早上醒来的时候,我发现已经七点钟了。When引导的时间状语从句。
(2)
Then
I
rushed
into
the
living-room,
where
Mother
was
cooking
breakfast.
然后我冲进客厅,妈妈正在做早餐。Where引导的定语从句。