牛津上海版七年级英语上册单元测试卷Unit 3 The Earth（含答案）

Unit
3
The
Earth
一、单项选择（共15小题；共45分）
从下面各题所给选项中，选择最佳选项。
1.
-
These
tickets
are
useless.
Can
I
_____
?
-
Yes,
but
make
sure
you
put
them
in
the
dustbin.
A.pick
them
up
B.throw
them
away
C.throw
away
them
D.pick
up
them
2.
It
is
not
_____
whether
you
fail
or
succeed
in
the
game.
The
point
is
that
you
take
part
in
it
and
enjoy
it.
A.necessary
B.important
C.true
D.right
3.
How
many
syllables
(音节)
does
the
word
important
have?
A.two
B.one
C.three
D.four
4.
_____
is
an
area
of
ground,
especially
one
that
is
used
for
a
special
purpose
such
as
farming
or
building.
A.Soil
B.Land
C.Town
5.
When
I
passed
the
corner,
I
found
a
young
girl
throwing
_____
the
watermelon
skin
on
the
floor.
A.away
B.up
C.back
D.into
6.
Keeping
your
passport
in
a
good
place
is
very
_____
when
you
travel
abroad.
A.importance
B.important
C.importantly
D.more
importantly
7.
There
_____
a
singing
and
dancing
competition
every
month
here.
A.is
B.has
C.will
be
D.will
have
根据语境，选出最佳选项。
8.
China
sent
Tianzhou-1
into
space
on
April
20th.
All
the
newspapers
_____
the
important
news.
A.made
B.provided
C.spoke
D.reported
从下面各题所给选项中，选择最佳选项。
9.
Many
people
_____
a
lot
of
rubbish
every
day.
This
pollutes
the
environment.
A.put
into
B.put
away
C.throw
away
D.pick
up
10.
I
sorted
these
shoes
_____
three
kinds.
A.out
B.into
C.with
D.in
11.
I
have
a
cat
at
home.
It
often
_____
mice(老鼠).
A.sees
B.draws
C.catches
D.makes
12.
（2019·江西）Recycling
is
good,
so
don't
_____
bottles
or
newspapers.
A.find
out
B.hand
in
C.use
up
D.throw
away
13.
If
Tom
takes
part
in
a
music
quiz,
he
will
probably
win
first
prize.
A.show
B.competition
C.event
14.
Please
be
quiet.
I
have
_____
to
tell
you.
A.important
something
B.something
important
C.important
anything
D.anything
important
15.
There
is
_____
in
today's
newspaper.
A.important
nothing
B.anything
special
C.important
anything
D.something
important
二、完形填空（共1小题；共40分）
阅读下面的短文，掌握其大意，然后从短文后各题所给的选项中，选择最佳选项。
In
China,
children
like
to
make
promises
by
hooking
pinkies
with
each
other.
They
say,
"A
pinkie
promise
must
be
_____16_____
for
100
years."
Then
they
may
press
their
thumbs
together
to
complete
the
promise.
Sometimes,
_____17_____
will
hook
pinkies
and
promise
to
be
together
forever.
There
are
many
theories
(推测)
on
the
origin
of
the
pinkie
promise.
Some
say
it
comes
from
a
nursery
rhyme.
_____18_____
say
it
was
introduced
from
the
West-born
out
of
a
love
story
where
a
man
and
a
woman
hooked
fingers.
One
theory
is
that
it
may
have
_____19_____
to
do
with
the
role
of
fingers
in
Chinese
culture.
The
Chinese
character
for
"finger"
also
means
"aim
(旨)"
(referring
to
people's
thoughts).
So
hooking
fingers
can
be
seen
as
the
exchanging
of
_____20_____.
Therefore,
the
fingers
play
a(n)
_____21_____
role
in
making
an
oath
(盟约):
They
can
not
only
be
used
to
complete
a
promise,
but
also
be
cut
for
making
a
blood
oath.
When
someone
swears
to
heaven,
he
uses
his
_____22_____
to
point
to
the
sky.
_____23_____,
hooking
fingers
means
making
a
serious
promise.
In
some
movies,
a
person
who
breaks
a
promise
may
have
his
little
finger
cut
_____24_____!
Of
course,
this
kind
of
thing
is
not
very
likely
to
happen
in
real
life.
But
we
can
still
see
_____25_____
important
"pinkie
promises"
can
be.
So
next
time,
when
you
hook
pinkies
with
someone,
you'd
better
be
careful
with
your
promise!
16.
A.recorded
B.kept
C.remained
D.noticed
17.
A.enemies
B.cousins
C.strangers
D.couples
18.
A.The
other
B.Another
C.Others
D.Other
19.
A.something
B.anything
C.nothing
D.everything
20.
A.promises
B.gifts
C.roles
D.thoughts
21.
A.ancient
B.important
C.pleasant
D.modern
22.
A.head
B.hand
C.shoulder
D.finger
23.
A.Generally
B.Suddenly
C.Simply
D.Luckily
24.
A.over
B.into
C.off
D.in
25.
A.what
B.how
C.when
D.whether
三、阅读理解-阅读n选n（共2小题；共20分）
阅读短文，根据短文内容，从短文后的五个选项中选出能填入空白处的最佳选项。每个选项只能用一次。
26.
The
earth
is
about
4,600
million
years
old.
We
humans
have
lived
on
the
earth
for
only
35,000
years,
but
during
this
period
we
have
changed
our
planet
a
lot
in
many
ways.
______
All
over
the
world,
people
have
cut
down
millions
of
trees,
so
more
and
more
kinds
of
animals
and
plants
are
disappearing.
In
big
cities,cars
and
buses
have
polluted
the
air.
Factories
have
also
polluted
the
land
and
the
water.
______
It
is
important
to
the
earth.
But
now
air
pollution
is
destroying
it
and
that
has
made
a
very
big
hole
in
the
ozone
layer
(臭氧层).
______
This
is
very
dangerous
because
it
can
cause
cancer.
Carbon
dioxide
(CO2)
in
the
air
has
increased
a
lot.
______
It
has
formed
a
"blanket"
(毛毯)
around
the
earth.
______
This
makes
our
earth
become
warmer
and
warmer.
Therefore,this
causes
the
level
of
the
ocean
to
rise.
All
these
problems
are
very
serious.
We
must
do
something
to
stop
our
earth
from
being
polluted
anymore.
A.The
heat
from
the
sun
can't
escape,
so
the
temperature
is
rising.
B.Too
much
harmful
light
from
the
sun
passes
through
it
and
reaches
the
earth
directly.
C.Some
things
we've
done
are
very
good
for
the
earth
while
some
are
bad.
D.Around
the
earth,
there's
a
special
kind
of
oxygen
(O2)
called
"ozone"
(O?).
E.It
mainly
comes
from
different
kinds
of
burning
materials.
27.
Have
you
ever
stayed
in
a
hotel?
Most
Chinese
hotels
often
provide
people
with
things
like
disposable
toothbrushes,
toothpaste,
shampoo
and
slippers.
______
But,
if
you
travel
to
Beijing,
remember
to
bring
your
own
things.
Starting
from
June,
some
hotels
in
Beijing
no
longer
provide
people
with
these
disposables.
______
Many
disposable
things
are
made
of
plastic.
People
throw
them
away
after
only
using
them
once.
______
Do
you
know,
one
Chinese
person
makes
as
much
as
400
kg
of
waste
a
year!
Most
of
that
waste
comes
from
disposable
things.
In
Beijing,
people
throw
away
about
19,000
tons
of
plastic
bags
and
1,320
tons
of
plastic
lunch
bowls
every
year!
Plastic
can
take
between
100
and
400
years
to
break
down.
______
So,
wherever
you
travel,
bring
your
own
things
and
use
them
again
and
again.
Back
at
home
and
school,
you
can
also
do
something
to
make
our
world
a
better
place.
Try
to
do
these
things
in
your
daily
life:
Use
cloth
shopping
bags,
not
plastic
ones.
After
using
a
plastic
bag,
wash
it
out
and
let
it
dry.
Then
you
can
use
it
over
and
over
again.
Do
not
use
paper
cups.
To
protect
our
environment
and
our
home,
it
is
very
necessary
and
important
for
us
to
save
natural
resources.
______
A.It
is
a
waste
of
natural
resources
and
is
very
bad
for
the
environment.
B.They
want
to
ask
people
to
use
fewer
disposable
things.
C.At
your
school
canteen,
use
your
own
bowl
and
chopsticks
instead
of
disposable
ones.
D.Many
guests
like
the
idea
because
they
don't
have
to
bring
their
own.
E.The
less
plastic
we
throw
out,
the
better
life
we
will
have.
四、书面表达（共1小题；共15分）
按照要求完成写作任务。
28.
假如你是龙岗中学七年级（2）班的学生李明，你们学校旁边有一条河，最近河水污染很严重。请你根据提示给校报写一封信——A
Letter
About
Pollution，说明河流污染的原因，并联系校园垃圾和浪费现象，呼吁大家保护环境。
内容提示如下：
河流污染的原因与校园环境现状：1.
很多人把垃圾扔到河里；2.
旁边的工厂把废水排进河里；3.
河水很脏，气味难闻，河里几乎没什么鱼；4.校园经常有同学不记得关水关灯；5.
有些同学随手扔垃圾。
提出解决办法：1.
停止向河里排放污水；2.
垃圾分类入箱；3……4……
呼吁大家保护环境、美好校园。
要求：60字左右。开头和结尾已给出，不计入词数。
A
Letter
About
Pollution
Dear
Sir,
I
am
a
student
from
Grade
Seven,
Longgang
Middle
School.
I
am
writing
to
tell
you
about_____________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________.
I
hope
my
letter
can
be
a
little
help.
Best
wishes
Yours,
Li
Ming
答案
第一部分
1?.
B
【解析】
此题考查的是动词短语的辨析。句意：——这些票没用了。我能把它们扔了吗？——是的，但是确保你扔到垃圾桶里了。throw
away
扔掉，当宾语为人称代词时，将代词放在中间；pick
up
捡起。
因此，正确答案是B。
2?.
B
【解析】
此题考查的是形容词辨析。句意：不管你在比赛中失败还是成功都不重要。关键是你参与比赛并且享受比赛。necessary
必要的；important
重要的；true
真实的；right
正确的。
因此，正确答案是B。
3?.
C
【解析】
此题考查的是语音的辨析。句意：单词“important”有多少个音节？important的发音是/?m'p??t?nt/。
因此，正确答案是C。
4?.
B
【解析】
此题考查的是名词辨析。句意：土地是一片地，特别是用于农业或建筑等特殊用途的土地。soil
土壤；land
土地/陆地；town
城镇。
因此，正确答案是B。
5?.
A
【解析】
此题考查的是词组辨析。句意：当我走过拐角时，我发现一个年轻女孩把西瓜皮扔在地上。throw
away
扔掉；throw
up
呕吐；throw
back
迫使依靠；throw
into
投身于。
因此，正确答案是A。
6?.
B
【解析】
此题考查的是词义和词性。句意：出国旅行时，把护照放好是很重要的。importance
重要性，名词；important
重要的，形容词，在此作表语；importantly
重要地，副词，修饰形容词或动词；more
importantly
更重要。
因此，正确答案是B。
7?.
A
【解析】
此题考查的是固定句型与时态。句意：这里每个月都有一场歌舞比赛。
there
be
（某处）有……，固定句型，由every
month可知是一般现在时，主语是a
singing
and
dancing
competition，故be是is。
因此，正确答案是A。
8?.
D
【解析】
此题考查的是动词的辨析。句意：4月20日，中国将天舟一号送入太空。所有的报纸都报道了这条重要消息。make
制作；provide
提供；speak
说；report
报道；根据句中的“All
the
newspapers和the
important
news”可知空处是指报道消息。
因此，正确答案是D。
9?.
C
【解析】
此题考查的是动词词组的辨析。句意：许多人每天扔掉很多垃圾。这污染了环境。put
into
投入；put
away
收起；throw
away
扔掉；pick
up
捡起。根据后面的“pollutes
the
environment”污染了环境，肯定是扔掉垃圾。
因此，正确答案是C。
10?.
B
【解析】
此题考查的是介词的辨析。句意：我把这些鞋分成了三类。sort…into
把……分成。out
向，离去；with
和……在一起；in
在……里面。
因此，正确答案是B。
11?.
C
【解析】
此题考查的是动词的辨析。句意：我家里有一只猫。它经常捉老鼠。catch
捉住，捕获；see
看见；draw
画画；make
制作。
因此，正确答案是C。
12?.
D
【解析】
此题考查的是短语辨析。句意：回收很好，所以不要扔掉瓶子和报纸。find
out
查明；hand
in
上交；use
up
用尽；throw
away
扔掉。
因此，正确答案是D。
13?.
B
【解析】
此题考查的是同义词。句意：如果Tom参加音乐智力竞赛，他可能会得一等奖。show
节目；competition
竞赛；event
活动。
因此，正确答案是B。
14?.
B
【解析】
此题考查的是不定代词的用法。句意：请安静。我有重要的事情要告诉你们。something
某事物，用于肯定句和表示请求等的疑问句；anything
某事物，用于疑问句；形容词与不定代词连用时，形容词作后置定语。
因此，正确答案是B。
15?.
D
【解析】
此题考查的是不定代词与形容词。句意：今天的报纸上有一些重要的事情。nothing
没有事情，不定代词；anything
有些事情，不定代词，一般用于否定和疑问句中；something
有些事情，不定代词，一般用于肯定句中。当形容词修饰不定代词时，一般置于不定代词之后作后置定语。
因此，正确答案是D。
第二部分
16?.
B
【解析】
此题考查的是动词辨析。句意：他们说：“拉钩上吊，一百年不许变。”record
记录；keep
遵守，笃守，恪守；remain
依然；notice
注意到。
因此，正确答案是B。
17?.
D
【解析】
此题考查的是名词辨析。句意：有时，情侣们会勾小指，承诺永远在一起。enemy
敌人；cousin
堂/表兄/弟/姐/妹；stranger
陌生人；couple
情侣。
因此，正确答案是D。
18?.
C
【解析】
此题考查的是代词辨析。句意：另一些人则说，这起源于西方的一个爱情故事，故事里面的一个男人和一个女人勾手指。the
other
（特指两者中的）另一个；another
（泛指三者及以上）另一个；others
（泛指）其他人/物；other
另一个，不能单独使用，多与the连用。
因此，正确答案是C。
19?.
A
【解析】
此题考查的是不定代词辨析。句意：有一种理论认为，这可能与手指在中国文化中的作用有关。something
某事物，have
something
to
do
with
与……有关；anything
某事物，用于疑问句；nothing
无事物；everything
一切。
因此，正确答案是A。
20?.
D
【解析】
此题考查的是名词辨析。句意：所以，钩手指可以被看作是交换想法。promise
承诺；gift
礼物；role
角色；thought
想法。
因此，正确答案是D。
21?.
B
【解析】
此题考查的是形容词辨析。句意：因此，手指在盟约中举足轻重。ancient
古老的；important
重要的；pleasant
令人愉快的；modern
现代的。
因此，正确答案是B。
22?.
D
【解析】
此题考查的是名词辨析。句意：当有人对天发誓时，他用手指指着天空。head
头；hand
手；shoulder
肩膀；finger
手指。
因此，正确答案是D。
23?.
A
【解析】
此题考查的是副词辨析。句意：一般来说，钩指意味着做出一个严肃的承诺。generally
一般来说；suddenly
突然；simply
仅仅；luckily
幸运地。
因此，正确答案是A。
24?.
C
【解析】
此题考查的是动词短语。句意：在一些电影中，一个违背诺言的人可能会砍掉小手指！cut
off
切断。
因此，正确答案是C。
25?.
B
【解析】
此题考查的是感叹句。句意：但我们仍然可以看到“小指承诺”的重要性。what
多么，引导感叹句时修饰名词；how
多么，引导感叹句时修饰形容词或副词，结构是“How
adj./adv+主语+谓语”。when和whether均不能引导感叹句。
因此，正确答案是B。
第三部分
26?.
C；D；B；E；A
【解析】
第一空：句意：我们做的一些事对地球很有好处，然而有一些不好。根据前文“我们人类只居住在地球上35000年，但是在这期间，我们在很多方面改变了地球很多。”可知。
因此，正确答案是C。
第二空：句意：在地球周围，有一种特别的氧气叫做臭氧。根据后文“它对地球很重要。但是现在空气污染正在渐渐毁坏它，而且已经在臭氧层造成了一个大洞。”可知。
因此，正确答案是D。
第三空：句意：很多来自太阳的有害光束通过它直接到达地球。根据后文“这对地球很危险，因为它可以导致癌症。”可知。
因此，正确答案是B。
第四空：句意：它主要来自各种各样的燃烧的物体。根据前文“空气中的二氧化碳已经增加了很多。”可知。
因此，正确答案是E。
第五空：句意：来自太阳的热量散不开，于是气温正在上升。根据后文“这让我们的地球变得越来越温暖。”可知。
因此，正确答案是A。
27?.
D；B；A；E；C
【解析】
第一空：句意：许多客人喜欢这个主意，因为他们不需要带他们自己的。由下文“But,
if
you
travel
to
Beijing,
remember
to
bring
your
own
things.
但是，如果你去北京，记得带上你自己的东西。”可知。
因此，正确答案是D。
第二空：句意：他们想让人们使用更少的一次性用品。由前文“
Starting
from
June,
some
hotels
in
Beijing
no
longer
provide
people
with
these
disposables.
从6月开始，北京的一些酒店不再向人们提供这些一次性物品。”可知。
因此，正确答案是B。
第三空：句意：这是对自然资源的浪费，对环境非常不利。由前文“Many
disposable
things
are
made
of
plastic.
People
throw
them
away
after
only
using
them
once.
许多一次性的东西都是用塑料做的。人们只使用一次就把它们扔了。”可知。
因此，正确答案是A。
第四空：句意：我们扔掉的塑料越少，我们的生活就会越好。由上文“Plastic
can
take
between
100
and
400
years
to
break
down.
塑料可以花100到400年的时间来分解。”和下文“So,
wherever
you
travel,
bring
your
own
things
and
use
them
again
and
again.
所以，无论你在哪里旅行，带上你自己的东西，并一次又一次地使用它们。”可知。
因此，正确答案是E。
第五空：句意：在你的学校食堂，用你自己的碗和筷子代替一次性筷子。由前文“To
protect
our
environment
and
our
home,
it
is
very
necessary
and
important
for
us
to
save
natural
resources.
为了保护我们的环境和家园，节约自然资源是非常必要和重要的。”可知。
因此，正确答案是C。
第四部分
28?.
略
第5页（共14
页）