Unit 4 Computers单元练习(含解析)

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名称 Unit 4 Computers单元练习(含解析)
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2020-2021学年牛津上海版英语九年级上册
Unit
4
Computers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.I
am
looking
forward
to?________?my
friends
again.
A.see
B.seeing
C.will
see
2.Fishing
is
one
of
____
activities
among
the
middle-aged
people.
A.popular
B.more
popular
C.most
popular
D.the
most
popular
3.—Fruit
is
good
for
our
health.
—________
A.I
think
so,
too.
B.Good.
C.Thank
you.
D.Never
mind.
4.Mrs
Wang
_______
her
voice
so
that
everyone
in
the
hall
could
hear
her
clearly.
A.raises
B.raised
C.is
raising
D.will
raise
5.It’s
hard
to
believe
that
I
can’t
find
my
key
______.
A.somewhere
B.nowhere
C.everywhere
D.anywhere
6.To
make
rivers
than
before,
everybody
is
supposed
to
protect
them.
A.dirty
B.dirtier
C.clean
D.cleaner
7.They
stopped
________,
but
there
was
no
sound.
A.listen
B.listening
C.to
listening
D.to
listen
8.Allen
spend
________
time
but
did
________
work
than
Tony.
A.little;
much
B.less;
more
C.little;
more
D.less;
much
9.–
Thank
you
for
________
me
work
out
the
Maths
exercise.
--
You’re
welcome.
A.help
B.helping
C.helped
D.to
help
10.Paper-making
is
___________
of
ancient
(古代的
)China.
A.one
of
greatest
inventions
B.one
of
greatest
inventors
C.one
of
greatest
invention
D.one
of
the
greatest
inventions
11.Lucy’s
mother
________
a
teacher
in
a
big
school.
She
is
kind
to
all
her
students.
A.works
out
B.works
in
C.works
on
D.works
as
12.We
are
looking
forward
to
________
you
soon.
A.hear
from
B.hearing
from
C.hear
a
letter
from
D.hearing
a
letter
from
13.
is
not
easy
to
look
after
a
little
baby.
A.The
B.What
C.It
D.How
14.—May
I
play
basketball
?

No,
you
_____
A.must
not
B.may
not
C.don’t
have
to
D.shouldn’t
15.Chen
Long
and
Zhen
Zidan
have
much
_____________.
And
they
often
play
similar
roles
in
the
movies.
A.in
common
B.in
fact
C.the
same
as
D.such
as
二、完型填空
We
can
use
robots
in
many
different
places
now,
but
robots
don’t
have
a
16
history.
We
usually
see
robots
in
the
films.The
robots
in
these
17
are
stronger,
faster
and
clever
than
people.
In
real
life,
people
18
robots
in
factories
most
of
time.Robots
can
do
many
dangerous,
difficult
or
boring
jobs
for
19
.Some
people
can’t
look
after
themselves
but
robots
can
help
them
in
everyday
20
.For
example,
some
blind
people
use
dogs
to
help
themselves
21
around.These
dogs
are
guide
dogs.And
now
scientists
are
making
a
robot
to
22
these
people.
In
the
future,
robot
dogs
may
take
the
place
of
these
23
.And
these
robot
dogs
can
help
blind
people
to
do
many
other
useful
things.
People
also
use
robots
in
some
American
24
.At
one
hospital,
a
robot
takes
meals
from
the
kitchen
to
sick
people’s
rooms.
It
never
25
its
way
because
it
has
a
map
of
the
hospital
in
its
computer
system(系统).
In
the
future,
robots
will
work
in
many
different
ways.But
robots
will
never
take
the
place
of
human.
16.A.short
B.old
C.young
D.long
17.A.films
B.books
C.stories
D.jobs
18.A.make
B.take
C.use
D.do
19.A.animals
B.people
C.machines
D.teachers
20.A.work
B.study
C.life
D.way
21.A.walk
B.stand
C.sit
D.stop
22.A.show
B.tell
C.see
D.help
23.A.people
B.guide
dogs
C.machines
D.children
24.A.schools
B.factories
C.hospitals
D.companies
25.A.finds
B.loses
C.comes
D.goes
三、阅读理解
Do
you
want
to
have
more
fun
or
learn
something
new
with
your
smart
phone?
Some
apps
may
help
you.
Check
them
out!
GarageBand
If
you
are
a
music
lover,
you
mustn’t
miss
this
app.
On
it
you
can
make
your
own
songs.
It
has
many
short
music
pieces
of
different
kinds,
such
as
hip-hop
and
R’n’B.You
can
put
them
in
your
song.
If
you
hear
something
nice
in
life,
just
record(记录;录音)it
into
GarageBand.
Mix
all
the
things
you
love
together,
you
get
your
own
music.
Come
on!
Make
a
song
for
your
good
friend.
One
Second
Every
Day
Hate
to
keep
a
diary?
An
app
called
One
Second
Every
Day
helps
you
make
a
video
diary:
you
take
videos
every
day,
making
many
one-second
pieces.
At
the
end
of
a
week,
a
month,
or
even
a
year,
all
the
pieces
can
be
put
together
to
make
a
wonderful
minutes-long
video.
You
can
share
it
on
WeChat
or
Weibo.
Xichuangzhu
If
you
enjoy
ancient
Chinese
poems,
Xichuangzhu
is
a
perfect
app
for
you.
The
name
of
the
app
comes
from
a
poem
by
Li
Shangyin.
On
the
app
you
can
find
over
1
million
ancient
Chinese
poems
of
almost
every
kind,
such
as
poems
about
seasons,
friendship
and
family.
You
can
also
find
poems
and
their
meanings
by
entering
key
words.
You
may
share
your
ideas
or
your
calligraphy(书法)writing
of
poems
on
the
app
too.
26.The
app
called
__________
allows
you
to
make
a
song
of
your
own.
A.GarageBand
B.One
Second
Every
Day
C.Xichuangzhu
D.Li
Shangyin
27.One
Second
Every
Day
is
an
app
that
can
help
you
work
on
___________.
A.music
B.photographs
C.videos
D.poems
28.Alex
is
a
big
fan
of
the
TV
programme
Chinese
Poetry
Competition(中国诗词大会),
he
will
possibly
download
____________.
A.GarageBand
B.One
Second
Every
Day
C.Xichuangzhu
D.Weibo
29.If
you
want
to
find
a
poem
by
Li
Shangyin,
you
may
__________
on
the
app.
A.look
for
it
page
by
page
B.enter
its
key
words
C.share
your
idea
about
the
poem
D.take
a
video
of
it
30.___________
can
be
the
best
title
of
the
passage.
A.Smart
Phones
and
Apps
B.Ways
to
Find
New
Apps
C.Important
Apps
in
Life
D.Apps
to
Colour
Our
life
四、多句选词填空
depend
on
hit
life
provide
fair
31.A
bank
robber
(强盗)
________
him
on
the
head
yesterday,
and
he
was
badly
hurt.
32.There
was
a
serious
traffic
accident
just
now,
and
two
people
lost
their
________.
33.“It’s
________.
I
can’t
do
all
the
chores!”
the
boy
shouted
angrily.
34.Jim
always
________
his
sister.
He
can’t
make
any
decision
by
himself.
35.The
sun
________
us
with
light
and
heat.
We
can’t
live
without
it.
五、完成句子
36.你一定没留意到小偷,否则钱包不会被偷。
You
must
________
________
________
the
thief,
or
your
wallet
couldn’t
be
stolen.
37.你应该找份工作,而不是依靠父母。
You
should
find
a
job
and
not
________
________
your
parents.
38.这位教授以很慢的速度说话。
The
professor
speaks
________
________
________
________.
39.我正盼望着遇见你。
I
am
________
________
________
________
you.
40.除了这间服装店,她还有一间鞋店。
She
owns
a
clothes
shop.
________
________,
she
owns
a
shoes
shop.
41.格林先生看起来很不开心,他发生什么事了?
Mr.
Green
looked
unhappy.
What
________
________
him?
42.笔记本电脑比台式电脑更受欢迎。
The
laptop
is
________
________
________
the
desktop.
六、书面表达
Write
a
passage
at
least
60
words
about
the
topic

Sharing
brings
______”
(以“分享带来______
”为题写一篇不少于60个词的短文,标点符号不占格。)
Use
the
following
points
as
a
reference
(以下问题仅供参考)
Do
you
often
share
something
with
others?
What
do
you
usually
share
with
others?
What
does
sharing
bring
you?
________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
参考答案
1.B
【解析】
句意:我期待着再次见到我的朋友。
考查动名词作宾语。look
forward
to
doing
sth.渴望做某事,期待着做某事,to是介词,后面跟动词使用ing形式;故选B。
2.D
【解析】
句意:钓鱼是最受中年人欢迎的活动之一。popular受欢迎的;
more
popular比较受欢迎;the
most
popular最受欢迎的;根据one
of
the
+最高级“最……之一”,形容词最高级前加冠词the;故选D。
【点睛】
形容词原级的用法
1.说明人或事物的自身特征、性质或状态时,用形容词原级。通常用as…as结构;
2.表示A与B在某一程度相同或不同时,用原级。
比较级的用法
1.常用于比较级+than的结构;
2.形容词常用much
/a
little
/even等来修饰,例如:much
bigger;
3.表示两者之间进行选择时“Which
is
+形容词比较级,A
or
B
?”;
4.
the
+比较级,the+比较级
越…就越…。
形容词最高级用法
1.表示三者或三者以上进行比较时用最高级;
2.用于“one
of
the
+最高级”。最高级前常加冠词the。
3.
the+序数词+最高级
“第……最”。
3.A
【解析】
句意:——水果对我们的健康有好处。——我也那么认为。
A.
I
think
so,
too.我也那么认为;B.
Good.很好;C.
Thank
you.谢谢;D.
Never
mind.没关系。
根据上文表达的观点,可知此处表示赞同或者不赞同,结合选项,故选A。
4.B
【解析】
句意:王女士提高了她的声音以便每个在大厅里的人都清楚地听见她。
考查时态辨析。A.
raises一般现在时;B.
raised一般过去时;C.
is
raising现在进行时;D.
will
raise一般将来时。根据so
that引导的从句中用一般过去时,可推出主句也要用一般过去时。故选B。
5.D
【解析】
句意:很难相信我在任何地方都找不到钥匙。
A.
somewhere某个地方;用在肯定句中;B.
nowhere没有地方;C.
everywhere到处,处处;D.
anywhere任何地方,用在否定句和疑问句中,这里是否定句用anywhere。根据题意,故选D。
6.D
【解析】
句意:为了使河流比以前更清洁,每个人都应该保护它们。A.
dirty脏的;B.
dirtier更脏的;C.
clean干净的;D.
cleaner更干净的。根据than判断,这是一个比较级的句子,排除A,C;根据“everybody
is
supposed
to
protect
them.”可知,保护河流的目的是让它们更清洁干净,故答案为D。
7.D
【解析】
句意:他们停下来听,但没有声音。stop
to
do表示停止手头上的事,去做另一件事。stop
doing
表示停下来现在做的事,却什么都不做。根据句子but
there
was
no
sound.
可知,但没有声音。说明他们是停止手头上的事,去听。没有听到声音。故选D。
8.B
【解析】
句意:艾伦花更少的时间,但做了比托尼更多的工作。句中有比较连词than,在结合句意可知,两个空都用比较级。little的比较级为less;much的比较级为more。故选B。
9.B
【解析】
句意:——谢谢你帮我做数学练习。
——不客气。Thank
you
for中的for为介词,因此后接动词的-ing
(现在分词)。故选B。
10.D
【解析】
考查最高级。句意“造纸是古中国最伟大的发明之一。”“最......之一”用“one
of
the
+最高级+复数名词”句型。形容词最高级前要加the,排除A、B、C;故选D。
11.D
【解析】
句意:露西的母亲在一所大学校当老师。她对所有的学生都很好。A.
works
out算出;
B.
works
in引进;C.
works
on
研究;D.
works
as担任……工作。根据a
teacher
in
a
big
school.
在一个大的学校里当老师。结合句意和选项可知,露西的母亲是一名老师。故选D。
12.B
【解析】
句意:我们盼望着不久就收到你的来信。
考查非谓语动词以及动词短语。hear
from
sb.“收到某人来信”,固定用法,排除CD;look
forward
to
doing
sth盼望做某事,动名词作宾语。故选B。
13.C
【解析】
试题分析:句意:照看小宝贝不容易。It
is
+
形容词
+
to
do
sth。是一个常用句型。It在句中充当形式主语,真正的主语是后面的动词不定式短语。所以选C。
考点:考查形式主语。
14.A
【解析】
试题分析:句意:-我可以打篮球吗?-不,你不能。must
not
禁止,不要;may
not
不可以;don’t
have
to不必,没有必要;shouldn’t
不应该。本句中是含有情态动词may的一般疑问句,肯定回答中仍用may,否定回答时用must
not。故选A。
考点:考查情态动词。
15.A
【解析】
试题分析:
have…….
in
common固定短语
“和
….
有相同之处”,
B.
in
fact
“事实上,实际上”
;C.
the
same
as
“和…….一样”;
D.
such
as
“例如”。句意:成龙和甄子丹有许多共同之处。他们经常在电影中扮演相似的角色。
考点:
固定短语的用法。
点评:对于固定短语的考查主要集中在意思的考查上,只要把握整句的意思就可以选对。
16.D
17.A
18.C
19.B
20.C
21.A
22.D
23.B
24.C
25.B
【分析】
文章讲述了机器人的事情。
16.句意:但是机器人的历史并不长。A.
short短的;B.
old
老的;C.
young年轻的;D.
long长的;根据句意故选D。
17.句意:这些电影当中的机器人比人又壮又快又聪明。根据We
usually
see
robots
in
the
films.故选A。
18.句意:在真实生活当中人们在工厂大部分时间使用机器人。A.
make制造;B.
take带走;C.
use使用;D.
do做;根据Robots
can
do
many
dangerous,
difficult
or
boring
jobs
可知是使用;故选C。
19.句意:机器人能为人们做许多危险的、无聊的或者困难的工作。A.
animals
动物;B.
people
问;C.
machines机器;D.
teachers老师;根据句意故选B。
20.句意:一些人不能照顾自己,但机器人能在日常生活中帮助他们。A.
work
工作
B.
study
学习;
C.
life
生活;
D.
way道路;根据For
example,
some
blind
people
use
dogs
to
help
themselves
___6___
around.可知是日常生活;故选C。
21.句意:例如一些盲人使用狗来帮助他们四处走。
A.
walk
走;
B.
stand
站;
C.
sit
坐;
D.
stop停下;根据句意故选A。
22.句意:现在科学家正在制造一种机器人来帮助这些人。A.
show
展示;
B.
tell
告诉;
C.
see
看;D.
help帮助;根据句意故选D。
23.句意:在未来机器狗也许能代替这些导盲犬。根据These
dogs
are
guide
dogs.可知是导盲犬;故选B。
24.句意:在美国的一些医院里,人们也使用机器人。根据At
one
hospital,
a
robot
takes
meals
from
the
kitchen
to
sick
people’s
rooms.可知是医院;故选C。
25.句意:它从来不迷路。lose
one’s
way
迷路,根据because
it
has
a
map
of
the
hospital
in
its
computer
system(系统).故选B。
点睛:根据前后文语境,结合时态,语态,词性,短语,句型,词义辨析和主谓一致,选出正确的选项。例如:小题9
句意:在美国的一些医院里,人们也使用机器人。根据At
one
hospital,
a
robot
takes
meals
from
the
kitchen
to
sick
people’s
rooms.可知是医院;故选C。
26.A
27.C
28.C
29.B
30.D
【分析】
文章大意:短文以三个应用程序为例,说明了智能手机上的APPs在我们生活中的广泛应用,它们正在使我们的生活变得丰富多彩。
26.细节理解题。根据GarageBand的信息On
it
you
can
make
your
own
songs.,可知选A。
27.细节理解题。根据对APP
One
Second
Every
Day的介绍An
app
called
One
Second
Every
Day
helps
you
make
a
video
diary,可知选C。
28.推理判断题。根据短文对APP
Xichuangzhu的介绍If
you
enjoy
ancient
Chinese
poems,
Xichuangzhu
is
a
perfect
app
for
you.,可知选C。
29.细节理解题。根据短文对APP
Xichuangzhu的介绍You
can
also
find
poems
and
their
meanings
by
entering
key
words.,可知选B。
30.推理判断题。A.
Smart
Phones
and
Apps智能手机和应用程序;B.
Ways
to
Find
New
Apps寻找新应用程序的方法;C.
Important
Apps
in
Life生活中的重要应用程序;D.
Apps
to
Colour
Our
life应用程序丰富我们的生活。根据短文内容,可知都与APP有关,各种应用程序正在使我们的生活丰富多彩。综合短文信息,可知选D。
点睛:对于阅读理解题,首先要粗读文章了解大意,其次通过细读,理解全文。在粗读的基础上,仔细阅读题后所给的题目,根据题目要求,再有重点地返回来仔细阅读。在阅读理解的题目中,所设问题主要有以下几种方式:找主题或概括文章的中心思想、就文中的具体事实和情节进行提问、根据文章的表层意思进行深层次的推理判断等,在细读时,要根据设问的方式,进行有侧重地阅读。1、概括文章中心思想。1)文首呈现主题句。2)文尾出现主题句。3)首尾呼应展现主题。4)文中表述主题。前面提出问题,文中的主题由随之陈述的细节或合乎逻辑的引申在文中导出,而后再做进一步的解释。5)文章没有主题句。在这种情况下,考生要把所有的细节综合起来。进行逻辑推理,概括归纳出文章的主题句。2.掌握文章的具体事实和重要情节。在考题中,经常会见到就文章中某一具体事实和重要情节进行测试的题目。例如,第2题,题意:每天一秒钟是一个可以帮助你从事___________应用程序。考查细节理解题。根据对APP
One
Second
Every
Day的介绍An
app
called
One
Second
Every
Day
helps
you
make
a
video
diary,可知选C。这就要求考生在阅读时要注意辨认和记忆具体事实,重要情节,事物的起因、过程、结果及发生的地点、时间等,这些都有可能作为测试点。还有一些测试题,要求考生在理解的基础上,通过自己的思维将理解的内容系统化,比如计算、排序等题型。
31.hit
32.lives
33.unfair
34.depends
on
35.provides
【分析】
31.
句意:昨天一个银行抢劫犯打了他的头,他受了重伤。根据“head”和“he
was
badly
hurt.”可知,是银行抢劫犯“打了”他的头。又根据“yesterday”可知,是一般过去时。hit打,袭击;过去式也是hit。故填hit。
32.
句意:刚才发生了一起严重的交通事故,两个人失去了生命。根据“a
serious
traffic
accident”一起严重地交通事故,可知这里是失去“生命”。life名词,生命;生活。根据their可知,此处填复数lives。故填lives。
33.
句意:“这是不公平的。我不能做所有的家务!”男孩生气地喊道。根据“the
boy
shouted
angrily.”男孩生气地喊道,可知是觉得是“不公平的”,不能做所有家务。fair形容词,公平的;unfair不公平。故填unfair。
34.
句意:吉姆总是依靠他的姐姐。他不能自己做任何决定。根据“He
can’t
make
any
decision
by
himself.”可知,此处说他不能自己做决定,总“依赖”他姐姐。depend
on依赖;依靠。根据always可知是一般现在时,又因主语Jim是第三人称单数,因此谓语动词用三单。故填depends
on。
35.
句意:太阳为我们提供光和热。我们不能没有它。根据“The
sun”和“light
and
heat.”可知,是“提供”给我们光和热。provide动词,提供。此处表示客观事实,真理,因此为一般现在时,主语The
sun为单数,因此谓语为三单。故填provides。
36.
be
unaware
of
37.
depend
on
38.
at
a
slow
speed
39.
looking
forward
to
meeting
40.
In
addition
41.
happened
to
42.
more
popular
than
【解析】
36.根据句意,结合英语分析,可知此处缺少“没留意”。“没留意”也就是“不知道,不注意”的意思,用be
unaware
of;must后接动词原形;所以答案为(1).
be
(2).
unaware
(3).
of。
37.根据句意,结合英语分析,可知此处缺少“依靠”。
依靠用短语“depend
on”表示;由and连接的两个句子,时态是一致的,因此本题用动词原形。故答案为(1).
depend
(2).
on。
38.根据句意,结合英语分析,可知此处缺少“以很慢的速度”。速度用speed;以……的速度用介词at;很慢的用“slow”表示;所以答案为(1).
at
(2).
a
(3).
slow
(4).
speed。
39.根据句意,结合英语分析,可知此处缺少“盼望着遇见”。
盼望用短语“look
forward
to”表示;遇见用meet;由“我正盼望着遇见你”。可知,用现在进行时。look
forward
to中的to为介词,后接动名词。故答案为(1).
looking
(2).
forward
(3).
to
(4).
meeting。
40.根据句意,结合英语分析,可知此处缺少“除了”。除了用In
addition;我们知道In
addition有另外;
并且;
除此之外等意思。in
addition另外,此外=besides;
what's
more等,其用法是通常结尾用逗号。所以本题的答案为(1).
In
(2).
addition。
41.根据句意,结合英语分析,可知此处缺少“发生什么事”。
发生用happen;某人发生了什么事,用介词to;由Mr.
Green
looked
unhappy.
可知,事情已经发生完了,因此用过去时。故答案为(1).
happened
(2).
to。
42.根据句意,结合英语分析,可知此处缺少“比……更受欢迎”。受欢迎用popular;更受欢迎用popular的比较级more
popular;比较级要用比较连词than。所以答案为(1).
more
(2).
popular
(3).
than。
【点睛】
完成句子是一种新的题型。它考查的要求是:在所给出的不完整句子的基础上能使用英语表达所规定的语言内容,重点考查学生对于语法和句型结构的掌握与使用,同时也会涉及词汇的运用。这类题一般采用根据给出的汉语提示及英语单词完成英语句子的形式,每题给出一个空白,根据需要填一个或几个单词,从而使句子的意思完整。
考查内容:1.
考查常用的词组或习语。例如:be
good
for,
from
now
on,
by
means
of,
belong
to,
get
on等等。
2.
考查一些常用词语的用法。
had
better,
would
rather,
等后接动词原形;risk,
suggest,
finish,
等后接-ing形式;情态动词表示推测等。
3.
考查一些常用句型。例如:so…that…,
too…to…,
not

until,
等等,还有强调结构,倒装句,疑问词+to
do。
4.
考查动词的时态,语态等。包括被动语态,名词性从句,定语从句,状语从句,主谓一致及非谓语动词等语法现象。
六.I
think
sharing
can
bring
me
happiness.
I
often
share
my
happiness
and
sadness
with
my
friends.
When
I
am
happy,
I
will
tell
my
friends,
for
example,
when
I
get
good
grades
in
the
exam,
they
will
bless
me.
So
we
all
have
fun
together.
When
I
am
sad,
I
will
tell
my
friends
that
they
will
care
and
comfort
me,
so
that
I
will
be
happier.
Reading
through
and
sharing
with
friends,
I
harvested
happiness
and
happiness.
【解析】
1.题干解读:这是一篇需要补全标题的命题作文,以“分享带来______
”为题写一篇不少于60个词的短文。写作中需要用到文中提到的以下三点。
2.例文点评:首先这篇短文内容完整,结构清晰。将所给的关键词串联了起来,成为一篇完整的短文。其次短文使用了正确的时态和人称,语法规范、准确。
3.高分亮点:
短语:share
with;bump
into;get
good
grades;have
fun;
句型:when引导的时间状语从句,I
will
tell
my
friends
that
they
will
care
and
comfort
me,
so
that
I
will
be
happier.。