牛津译林版八年级英语下册Unit 8 A green world单元测试卷(word版含答案解析）

Unit
8
A
green
world单元测试卷
一、单项选择（共15小题；共60分）
从下面选项中选出可以替换划线部分的最佳选项。
1.
—We'd
better
recycle
the
waste
paper.
—I
can't
agree
more.
It's
good
for
the
environment.
A.restart
B.reuse
C.rebuild
从下面各题所给选项中，选择最佳选项。
2.
—Look.
Your
house
is
full
of
_____.
It's
time
for
you
to
clean
it.
—I'll
do
it
at
once.
A.dust
B.light
C.oxygen
3.
—I've
cleaned
up
the
room.
You
can
check
it.
—No
_____
anywhere.
You
really
did
a
good
job.
A.dust
B.noise
C.secret
从下面各题所给选项中，选择最佳选项。
4.
Don't
play
games
on
the
computer
all
day.
It's
_____
to
your
eyes.
A.harmful
B.useful
C.helpful
D.thankful
5.
We
should
build
more
factories
to
_____
the
waste
and
make
good
use
of
it.
A.help
B.make
C.cycle
D.recycle
6.
—Are
you
going
to
travel
to
Wuhan
this
summer
vacation?
—_____.
A.I'd
love
to
B.It
depends
C.Suits
me
fine
D.With
pleasure
7.
—He
was
_____
to
give
up
smoking.
—So
he
was.
A.kind
B.wise
C.foolish
8.
It
is
_____
to
write
the
mistakes
in
the
notebooks.
A.crazy
B.serious
C.wise
D.surprised
9.
Yueda
Group
has
found
a
way
to
_____
the
waste
and
doesn't
put
it
into
the
river
any
more.
A.produce
B.recycle
C.require
D.protect
10.
Don't
throw
out
the
_____
/
'pl?st?k
/
bottles
everywhere.
A.patient
B.picnic
C.planet
D.plastic
根据语境，选出最佳选项。
11.
It's
not
wise
to
study
all
the
time.
You
have
to
have
a
rest.
A.nervous
B.excited
C.surprised
D.foolish
从下面各题所给选项中，选择最佳选项。
12.
They
threw
the
rubbish
into
the
river.
But
the
teacher
told
us
not
_____
the
river.
A.protect
B.pollute
C.to
protect
D.to
pollute
13.
He
is
a
_____
boy.
He
often
comes
up
with
some
good
ideas.
A.wise
B.shy
C.active
D.lazy
14.
They
didn't
buy
the
car
because
they
are
not
_____
now.
A.enough
rich
B.rich
enough
C.poor
enough
D.enough
poor
15.
Martha
is
a
_____
girl.
She
always
gives
advice
to
others.
A.shy
B.wise
C.crazy
D.healthy
二、完形填空（共1小题；共30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。
The
earth
is
our
home.
We
must
take
good
care
of
it.
Life
today
is
easier
than
it
was
hundreds
of
years
ago,
but
it
has
brought
some
new
_____16_____.
One
of
the
biggest
problem
is
pollution.
We
can
see
it,
smell
it,
drink
it
and
even
hear
it.
Man
has
polluted
the
_____17_____.
The
more
people,
the
more
pollution.
Many
years
ago,
the
problem
was
not
so
_____18_____
because
there
were
not
so
many
people.
When
the
_____19_____
was
used
up
or
the
river
was
not
clean
in
a
place,
man
went
to
another
place.
However,
man
is
_____20_____
polluting
the
whole
world
nowadays.
Air
pollution
is
still
the
most
serious
pollution.
It's
bad
for
living
things
in
the
world.
Many
countries
don't
let
people
_____21_____
anything
bad
in
the
houses
and
factories
in
the
city.
Pollution
brought
by
SO2
is
now
the
most
dangerous
kind
of
_____22_____
pollution.
It's
mainly
caused
by
heavy
traffic.
People
say
riding
bikes
is
the
_____23_____
way
to
protect
the
environment
in
terms
of
means
of
transportation.
Riding
causes
no
pollution.
But
even
in
developed
countries,
most
people
don't
go
to
work
by
bike.
It's
not
because
bikes
are
expensive
or
people
would
become
tired
if
they
ride
to
work.
It's
because
the
number
of
cars
on
the
roads
becomes
larger.
More
and
more
people
_____24_____
their
bikes
and
go
to
work
by
car
and
then
things
get
worse
and
worse.
There
should
be
special
roads
only
for
bikes,
making
it
so
difficult
and
expensive
for
drivers
to
drive
their
cars
in
the
city
that
they
will
go
back
to
_____25_____
their
bikes.
16.
A.matter
B.questions
C.troubles
D.problems
17.
A.moon
B.star
C.earth
D.sun
18.
A.hard
B.clear
C.serious
D.big
19.
A.land
B.tree
C.food
D.fruit
20.
A.sadly
B.proudly
C.slowly
D.easily
21.
A.burn
B.create
C.cook
D.fire
22.
A.water
B.white
C.air
D.noise
23.
A.least
B.best
C.most
D.worst
24.
A.put
on
B.put
off
C.put
away
D.put
up
25.
A.use
B.buy
C.sell
D.repair
三、阅读理解-阅读选择（共1小题；共20分）
阅读理解
The
Earth
is
about
4.600
million
years
old.
Man
lives
on
the
Earth
for
only
35,000
years.But
we
change
our
Earth
in
many
ways.Many
things
we
do
are
good,
but
some
are
not
good
for
the
Earth.
Water
pollution
A
lot
of
people,
binds
and
fishes
die
each
day
because
of
water
pollution.Factories
pollute
the
water.
As
a
result,
the
water
in
many
rivers
and
lakes
is
now
very
dirty.
Air
pollution
In
big
cities,
factories,cars
and
buses
are
the
main
causes
of
air
pollution.
Many
people
in
cities
now
have
health
problems.
For
example,
Mexico
City
used
to
be
a
beautiful
sunny
capital,
but
today
there
are
many
dark
clouds
in
the
sky.
And
many
people
get
ill
because
of
the
polluted
air.
Soil（土壤）pollution
In
order
to
have
a
better
harvest,
some
of
the
farmers
use
chemicals
too
much
in
their
fields.
That's
bad
for
the
soil.
Hope
for
the
future
These
problems
are
very
serious
for
our
future,
so
all
of
us
should
do
something
to
protect
the
environment.
If
we
can
stop
pollution,our
earth
will
become
more
and
more
beautiful.
26.
How
old
is
the
Earth?
A.About
4,600
million
years
old.
B.About
4,500
million
years
old.
C.About
4,800
million
years
old.
D.About
4,700
million
years
old.
27.
_____
make
the
Earth
change
a
lot.
A.People
B.Animals
C.Plants
D.Clouds
28.
Which
of
the
following
is
NOT
true
according
to
the
passage?
A.Because
of
water
pollution,
a
lot
of
people
become
healthier.
B.We
must
stop
factories
from
putting
waste
water
into
rivers
and
lakes.
C.Because
of
water
pollution,
the
water
in
many
rivers
is
now
dirty.
D.Water
pollution
is
very
serious
now.
29.
There
are
_____
kinds
of
pollution
in
this
passage.
A.two
B.three
C.four
D.five
30.
Which
of
the
following
is
TRUE?
A.
Mexico
City
is
still
a
beautiful
sunny
capital
now.
B.Air
pollution
can
make
people
get
sick.
C.Now
fewer
farmers
use
chemicals
in
the
fields.
D.
Factories,cars
and
buses
are
the
main
causes
of
soil
pollution.
四、书面表达（共1小题；共10分）
书面表达。
31.
以“How
to
protect
trees”为题写一篇短文。
要求：
1）70词左右
2）结合所学知识，阐述两个方面的内容：1.为什么我们要保护树；2.我们可以具体做什么来保护树。
答案
第一部分
1?.
B
【解析】
此题考查的是动词辨析。句意：——我们最好回收废纸。——我同意。那对环境有好处。recycle
回收利用；restart
重新开始；reuse
再利用，再使用；rebuild
重建。
因此，正确答案是B。
2?.
A
【解析】
此题考查的是名词辨析。句意：——看！屋子里全是灰尘。你是时候打扫一下了。——我马上就打扫。dust
灰尘；light
灯，光；oxygen
氧气。
因此，正确答案是A。
3?.
A
4?.
A
【解析】
此题考查的是固定短语。句意：不要整天在电脑上玩游戏。那对你的眼睛有害。be
harmful
to
对……有害；be
useful
to
对……有用；be
helpful
to
对……有帮助；be
thankful
to
感激。
因此，正确答案是A。
5?.
D
【解析】
此题考查的是动词的辨析。句意：我们应该建立更多的工厂来回收废物并充分利用它。help
帮助；make
制作，制造；cycle
运转，循环；recycle
回收利用，使再循环。
因此，正确答案是D。
6?.
B
【解析】
此题考查的是情景交际用语。句意：你这个暑假会去武汉旅游吗？看情况吧。I'love
to
我乐意；it
depends
看情况而定；suit
me
fine
太适合我了；with
pleasure
我很乐意，十分愿意。所以符合题干的回答应该是it
depends。
因此，正确的答案是B。
7?.
B
【解析】
此题考查的是形容词辨析。句意：——他戒烟是明智的。——的确如此。kind
善良的；wise
明智的；foolish
愚笨的。戒烟是明智之举，用wise。
因此，正确答案是B。
8?.
C
【解析】
此题考查的是形容词的辨析。句意：把错误写在笔记本上是明智的。crazy
疯狂的；serious
严肃的；wise
明智的；surprised
吃惊的，惊讶的。
因此，正确答案是C。
9?.
B
【解析】
此题考查的是动词辨析。句意：Yueda
Group已经找到回收废品的方法，不再把废品丢到河里。produce
生产；recycle
回收；require
要求；protect
保护。
因此，正确答案是B。
10?.
D
【解析】
此题考查的是语音。句意：不要到处扔塑料瓶。
plastic
[?pl?st?k]
塑性的，形容词；patient
耐心的，形容词；planet
[?pl?n?t]
行星，名词；picnic
[?p?kn?k]
野餐郊游，名词。
因此，正确答案是D。
11?.
D
12?.
D
【解析】
此题考查的是固定搭配。protect
保护（动词）；pollute
污染（动词）；tell
sb.
not
to
do
sth.告诉某人不要做某事，所以用to
pollute。
因此，正确答案是D。
13?.
A
【解析】
此题考查的是形容词的辨析。句意：他是一个很聪明的孩子，他经常提出一些好的观点。wise
聪明的；shy
害羞的；active
积极的；lazy
懒惰的。
因此，正确答案是A。
14?.
B
【解析】
此题考查的是enough的用法。句意：他们不买那辆车，因为他们现在不够富裕。rich
富裕的，形容词；poor
穷的，形容词；adj.+enough
足够……；形容词与enough连用时，形容词要前置。
因此，正确答案是B。
15?.
B
【解析】
此题考查的是形容词辨析。句意：Martha是个聪明的女孩。她总是给他人提出建议。shy
害羞的；wise
明智的，聪明的；crazy
疯狂的；healthy
健康的。
因此，正确答案是B。
第二部分
16?.
D
【解析】
此题考查的是名词的辨析。句意：今天的生活比几百年前容易多了，但也带来了一些新的问题。matter
事件；question
问题，疑问
；trouble
困难；problem
问题，难题；根据下文的One
of
the
biggest
problem
is
pollution可推知此处的答案。
因此，正确答案是D。
17?.
C
【解析】
此题考查的是名词的辨析。句意：人类已经污染了地球。moon
月球；star
星星；earth
地球；sun
太阳。
因此，正确答案是C。
18?.
C
【解析】
此题考查的是形容词的辨析。句意：许多年前，问题还没有这样的严重，因为那时没有这么多的人。hard
难的；clear
清楚的；serious
严重的；big
大的。
因此，正确答案是C。
19?.
A
【解析】
此题考查的是名词的辨析。句意：当一个地方的土地被用光或者河水不干净的时候，人类就去另一个地方。land
土地；tree
树木；food
食物；fruit
水果。
因此，正确答案是A。
20?.
C
【解析】
此题考查的是副词的辨析。句意：然而，现今人类正在慢慢地污染着整个世界。sadly
悲痛地；proudly
自豪地；slowly
慢慢地；easily
容易地。
因此，正确答案是C。
21?.
A
【解析】
此题考查的是动词的辨析。句意：许多国家不允许人们在城里的房子和工厂里燃烧不好的东西。burn
燃烧；create
创造；cook
烹饪；fire
点燃。
因此，正确答案是A。
22?.
C
【解析】
此题考查的是名词的辨析。句意：二氧化硫带来的污染现在是最危险的空气污染。water
水；white
白色；air
空气，大气；noise
噪音。
因此，正确答案是C。
23?.
B
【解析】
此题考查的是最高级。句意：人们说骑自行车是在交通工具方面保护环境的最好方法。least
最少；best
最好的；most
最多的；worst
最坏的。
因此，正确答案是B。
24?.
C
【解析】
此题考查的是短语的辨析。句意：越来越多的人把自行车收起来开车上班，然后事情变得越来越糟。put
on
穿上；put
off
推迟；put
away
放好，处理掉；put
up
建造。
因此，正确答案是C。
25?.
A
【解析】
此题考查的是动词的辨析。句意：应该有专门的自行车道，使得司机在城市开车变得困难和花费大，他们将重新使用他们的自行车。use
使用；buy
买；sell
销售；repair
修理。
因此，正确答案是A。
第三部分
26?.
A
【解析】
此题是细节理解题。句意：The
Earth
is
about
4.600
million
years
old.地球存在已经46亿年了。
因此，正确答案是A。
27?.
A
【解析】
此题是细节理解题。答案出处：But
we
change
our
Earth
in
many
ways.我们用很多方式改变地球。
因此，正确答案是A。
28?.
A
【解析】
此题是推理判断题。答案出处：A
lot
of
people,
binds
and
fishes
die
each
day
because
of
water
pollution.每天都有大量人类，鸟类和鱼类因为水污染而死亡。
因此，正确答案A。
29?.
B
【解析】
此题是推理判断题。答案出处：全文共介绍了water
pollution、water
pollution和soil
pollution三种污染。
因此，正确答案是B。
30?.
B
【解析】
此题是推理判断题。答案出处：And
many
people
get
ill
because
of
the
polluted
air.很多人因为空气污染而生病了。
因此，正确答案是B。
第四部分
31?.
略。
第5页（共12
页）