中小学教育资源及组卷应用平台
Unit
2
Save
the
Water
Topic
2
All
these
problems
are
very
serious.
Section
B
一、单项选择
1.I
usually
plan
to
do
________
with
my
friends
on
weekends.
A.
anything
interesting
B.
interesting
anything
C.
something
interesting
D.
interesting
something
【答案】C
【解析】some
interesting
一些有趣的事情
2.
This
washing
machine
is
very
difficult
to
use.______
can
learn
to
use
it
in
a
very
short
time.
A.
Somebody
B.
Anyone
C.
Everyone
D.
Nobody
【答案】D
【解析】根据句意可知：洗衣机很难用，没有人能短时间内学会用它;
nobody
pron.没有人.
3.
—Which
of
the
two
subjects
do
you
like,
art
or
music?
—_____，they
are
really
interesting.
A.
Neither
B.
Both
C.
All
D.
None
【答案】B
【解析】both表示两者都
4.
What
can
we
students
do
_____
the
environment?
A
.to
protect
B.
protected
C.
protects
D.
protecting
【答案】A
【解析】to
protect表目的状语
5.
There
are
five
people
in
the
room,
but
I
know
_____.
A.
both
of
them
B.
none
of
them
C.
neither
of
them
【答案】B
【解析】none
of
(三者及三者以上)
+可数n复数+谓v单或复
none
of
(三者及三者以上)
+不可数n+谓v单
none
of
(三者及三者以上)
+代词复数+谓v单或复
6.We
must
plant
more
trees
after
we
_____
every
year.
A.take
away
them
B.take
them
away
C.cut
down
them
D.cut
them
down
【答案】D
【解析】考查短语cut
down意为“砍倒”；take
away意为“拿走”。根据含义“在每年砍掉树后我们必须种植更多的树”，应选cut
down，当这类动词+副词短语后接代词作宾语时，要把这个代词放在词组中间。故选D。
7.The
cleaners
must
keep
the
street
_____.
A.from
getting
dirty
B.to
dirty
C.to
get
dirty
D.getting
dirty
【答案】A
【解析】考查keep
sb./sth.
from
doing
sth.
这一结构，表示“阻止（避免）某人/某物做某事”。故选A。
8.—Is
_____
ready
for
the
trip?
—No,
we
haven’t
got
a
camera.
A.nothing
B.everything
C.something
D.anything
【答案】B
【解析】everything表示“所有事情”；anything表示“任何事情”，含义“所有事情都准备好了吗？”故选B。
9.None
of
us
_____
running,
but
we
all
like
swimming.
A.likes
B.like
C.liking
D.would
like
to
【答案】A
【解析】none
of
sb./sth.
意为“没有一个，毫无”，其后动词一般用单数。故选A。
10.
_____Liang
Li
is
very
busy,
she
always
helps
others.
A.But
B.And
C.Although
D.Because
【答案】C
【解析】该句为让步状语从句，句意为“尽管梁丽很忙，但是她还是经常帮助别人。”故选C。
二、.根据句意填入合适的单词.
1.Human
beings
shouldn’t
kill (野生的)
animals.?
2.
If
a
man
breaks
the
law,he
should
be
p .?
3.
The
dustmen(清洁工)
haven’t
collected
the
r
yet.?
4.
The
question
is
so
difficult
that
n
can
answer
it.?
5.
This
accident
is
the
(最糟糕的)
for
years.?
6.As
we
know,
_____
(无一人)
of
us
likes
pollution.
7.In
Sweden
it
is
against
the_____
(法律)
to
hit
a
child.
8.A
lot
of
rich
land
has
changed
into
desert,
leaving
only
_____
(沙子).
9._____
(虽然)
we
have
built
the
Great
Green
Wall,
we
still
need
to
work
hard
to
protect
the
environment.
10.After
a
long
journey,
we
felt
hungry
and
_____(渴的).
【答案】1.wild
2.published
3.rubbish
4.nobody
5.worst
6.none
7.law
8.sand
9.Although
10.thirsty
三、根据句意完成句子.
1.
结果，空气污染已成为一个严重的问题
______
______
______,
air
pollution
has
become
a
serious
problem.
【答案】As
a
result
【解析】as
a
result
结果.
2.
政府为了保护环境正在采取有效的措施
The
government
is
doing______
______
to
protect
the
environment.
【答案】something
useful
【解析】something
useful
有效的措施，“不定代词+形容词”,作后置定语。
3.
没有人喜欢污染。
______
______
______
likes
pollution.
【答案】None
of
us
【解析】none
指三者或三者以上的“没有，都不”，既可指“人”，也可指“物”，常与of连用，既可修饰可数名词，也可修饰不可数名词，构成“none
of+代词”
结构，当名词是不可数时，谓语动词用第三人称单数，当名词是复数时，谓语动词用单复数均可。
4.
我们不应当到处丢垃圾
We
shouldn’t
leave
rubbish
______
______
______
.
【答案】here
and
there
【解析】here
and
there
到处，处处.
5.
我们应当尽一切努力保护环境
We
should
do
everything
______
______
to
protect
the
environment.
【答案】we
can
【解析】we
can是修饰everything
的定语从句，省略了关系代词that及从句中的谓语do，意为“一切能做的事”。
四、根据句意及首字母提示补全单词。
1.Don’t
throw
the
r_____in
the
street,
we
should
keep
the
street
clean.
2.First
you
must
dig
a
h_____
before
planting
a
tree.
3.His
speech
is
the
w_____of
the
three.
I
don’t
like
it
at
all.
4.Tom’s
mother
p_____him,
because
he
didn’t
pass
the
exam.
5.When
the
sun
r_____,
everything
is
bright.
【答案】1.rubbish
2.hole
3.worst
4.punished
5.rises
五、完形填空。
阅读短文，从A、B、C、D四个选项中选出可以填入空白处的正确答案。
Today
we
can
see
that
many
people
are
cutting
down
the
trees
in
the
forests.
A
lot
of
1
lands
have
become
deserts.
If
we
read
newspapers,
we’ll
learn
that
the
forests
on
the
earth
are
getting
smaller
2
.
We
are
cutting
down
large
numbers
of
trees
3
we
need
wood
and
farmland.
Some
scientists
say
that
there
will
not
be
any
great
forests
4
20
or
30
years.
What
will
happen
if
the
forests
disappear?
A
lot
of
plants
will
die
and
the
animals
will
5
their
homes.
In
many
places
the
new
farmland
will
soon
look
6
the
old
desert.
Crops
will
not
grow
there.
There
won’t
be
enough
7
,
and
the
weather
will
get
hot
and
dry.
If
the
climate
of
the
earth
changes,
life
will
be
8
for
everyone.
Our
living
environment
will
become
9
.
More
and
more
rich
farmland
will
disappear.
We
will
suffer
a
lot
from
both
droughts
(干旱)
and
floods.
It’s
our
duty
10
the
forests
well.
Everyone
should
try
his
best
to
make
a
contribution
(贡献)
to
taking
care
of
the
forests.
Stop
cutting
down
the
trees
and
make
the
world
greener!
(
)1.A.low
B.rich
C.lonely
D.high
【答案】B
【解析】本句话的含义是许多良田已经变成了沙漠。B项的rich表示“肥沃的，富饶的”，
其他各项都不符合。故选B。
(
)2.A.on
time
B.all
the
time
C.in
time
D.no
time
【答案】B
【解析】on
time
按时；all
the
time一直，始终；
in
time
及时；no
time没有时间。根据题意选B项。
(
)3.A.or
B.so
C.because
D.but
【答案】C
【解析】本句前后两部分是因果关系。故选C。
(
)4.A.in
B.at
C.on
D.with
【答案】A
【解析】“in+时间”表示将来的一段时间内，用将来时态。故选A。
(
)5.A.find
B.build
C.lose
D.decorate
【答案】C
【解析】森林消失，导致许多植物消亡，动物失去家园。故选C。
(
)6.A.like
B.up
C.at
D.out
【答案】A
【解析】look
like
看上去像；look
up
查找；look
at
看；look
out
小心。根据题意选A项。
(
)7.A.snow
B.sunshine
C.wind
D.rain
【答案】D
【解析】根据后一句中的get
hot
and
dry来理解此处是缺雨。故选D。
(
)8.A.easy
B.hard
C.happy
D.interesting
【答案】B
【解析】气候变坏了，生活对每个人来说将会是艰难的。故选B。
(
)9.A.better
and
better
B.worse
and
worse
C.bigger
and
bigger
D.more
and
more
【答案】B
【解析】根据上下文推断森林消失，气候改变，我们的居住环境将会变得越来越糟。故选B。
(
)10.A.to
do
B.do
C.to
protect
D.protect
【答案】C
【解析】考查It’s+adj./n.+to
do
sth.
这一固定结构，并根据句意“保护环境是我们的责任”。故选C。
六、阅读理解。
Dr.
Jack
Tod
is
very
interested
in
cleaning
water.
31
.
So
it’s
natural
that
he
is
to
develop
a
small
and
affordable
system(系统)to
clean
waste
water.
His
“Living
Machine”
can
clean
waste
water
in
your
home
or
in
your
business.
32
.The
waste
water
goes
into
a
big
plastic
tank
where
bacteria(细菌)start
to
break
down
the
waste.
A
few
days
later
after
it
is
dealt
with,
the
water
is
brought
into
a
greenhouse
filled
with
plants
and
fish.
33
,
the
plants
and
animals
remove(去掉)
more
chemicals
from
the
water,
making
it
cleaner.
Then
the
water
can
be
reused
for
washing
or
bathing.
34
,
but
the
water
is
clean
enough
for
watering
the
flower,
washing
the
dog,
or
even
for
bathing
or
swimming.
The
advantage
of
this
technology
is
that
it
is
affordable
and
good
for
the
environment.
35,
it
can
help
to
use
less
fresh
water,
and
it
can
help
keep
the
water
supply
unpolluted.
根据短文内容，从下面六个选项中选出能填入文章空白处的最佳选项。
A.
If
enough
homes
and
businesses
use“Living
Machines”B.
Water
is
important
for
usC.
He
is
also
interested
in
saving
moneyD.
It
cannot
be
used
for
drinking
or
cookingE.
The“Living
Machine”is
a
system
for
cleaning
waste
waterF.
With
the
help
of
sunlight
31.
32.
33
34.
35.
1.C
前文讲述杰克·托德对净水感兴趣，由选项C中is
also
interested
in“也对……感兴趣”可知选C。
2.E
短文第二段讲述这种机器的工作原理，选项E“这种机器能够用于净化污水”正是这一段的主题句。
故选E。
3.F
由后面的the
plants…
make
it
cleaner可知，在阳光的作用下，动植物去掉水中的化学物质。故选F。
4.D
后文介绍被处理过的水的作用，由转折连词but可知，选项D“它不能用来饮用和做饭”符合。故
选D。
5.A
后文“它能帮助减少使用干净水，也能够保护水资源不被污染”可知，前提条件是人们使用这种处
理污水的机器。故选A。
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21世纪教育网(www.21cnjy.com)中小学教育资源及组卷应用平台
Unit
2
Save
the
Water
Topic
2
All
these
problems
are
very
serious.
Section
B
一、单项选择
1.I
usually
plan
to
do
________
with
my
friends
on
weekends.
A.
anything
interesting
B.
interesting
anything
C.
something
interesting
D.
interesting
something
2.
This
washing
machine
is
very
difficult
to
use.______
can
learn
to
use
it
in
a
very
short
time.
A.
Somebody
B.
Anyone
C.
Everyone
D.
Nobody
3.
—Which
of
the
two
subjects
do
you
like,
art
or
music?
—_____，they
are
really
interesting.
Neither
B.
Both
C.
All
D.
None
4.
What
can
we
students
do
_____
the
environment?
A
.to
protect
B.
protected
C.
protects
D.
protecting
5.
There
are
five
people
in
the
room,
but
I
know
_____.
A.
both
of
them
B.
none
of
them
C.
neither
of
them
6.We
must
plant
more
trees
after
we
_____
every
year.
A.take
away
them
B.take
them
away
C.cut
down
them
D.cut
them
down
7.The
cleaners
must
keep
the
street
_____.
A.from
getting
dirty
B.to
dirty
C.to
get
dirty
D.getting
dirty
8.—Is
_____
ready
for
the
trip?
—No,
we
haven’t
got
a
camera.
A.nothing
B.everything
C.something
D.anything
9.None
of
us
_____
running,
but
we
all
like
swimming.
A.likes
B.like
C.liking
D.would
like
to
10.
_____Liang
Li
is
very
busy,
she
always
helps
others.
A.But
B.And
C.Although
D.Because
二、.根据句意填入合适的单词.
1.Human
beings
shouldn’t
kill (野生的)
animals.?
If
a
man
breaks
the
law,he
should
be
p .?
The
dustmen(清洁工)
haven’t
collected
the
r
yet.?
The
question
is
so
difficult
that
n
can
answer
it.?
This
accident
is
the
(最糟糕的)
for
years.?
6.As
we
know,
_____
(无一人)
of
us
likes
pollution.
7.In
Sweden
it
is
against
the_____
(法律)
to
hit
a
child.
8.A
lot
of
rich
land
has
changed
into
desert,
leaving
only
_____
(沙子).
9._____
(虽然)
we
have
built
the
Great
Green
Wall,
we
still
need
to
work
hard
to
protect
the
environment.
10.After
a
long
journey,
we
felt
hungry
and
_____(渴的).
三、根据句意完成句子.
1.
结果，空气污染已成为一个严重的问题
______
______
______,
air
pollution
has
become
a
serious
problem.
2.
政府为了保护环境正在采取有效的措施
The
government
is
doing______
______
to
protect
the
environment.
没有人喜欢污染。
______
______
______
likes
pollution.
我们不应当到处丢垃圾
We
shouldn’t
leave
rubbish
______
______
______
.
5.
我们应当尽一切努力保护环境
We
should
do
everything
______
______
to
protect
the
environment.
四、根据句意及首字母提示补全单词。
1.Don’t
throw
the
r_____in
the
street,
we
should
keep
the
street
clean.
2.First
you
must
dig
a
h_____
before
planting
a
tree.
3.His
speech
is
the
w_____of
the
three.
I
don’t
like
it
at
all.
4.Tom’s
mother
p_____him,
because
he
didn’t
pass
the
exam.
5.When
the
sun
r_____,
everything
is
bright.
五、完形填空。
阅读短文，从A、B、C、D四个选项中选出可以填入空白处的正确答案。
Today
we
can
see
that
many
people
are
cutting
down
the
trees
in
the
forests.
A
lot
of
1
lands
have
become
deserts.
If
we
read
newspapers,
we’ll
learn
that
the
forests
on
the
earth
are
getting
smaller
2
.
We
are
cutting
down
large
numbers
of
trees
3
we
need
wood
and
farmland.
Some
scientists
say
that
there
will
not
be
any
great
forests
4
20
or
30
years.
What
will
happen
if
the
forests
disappear?
A
lot
of
plants
will
die
and
the
animals
will
5
their
homes.
In
many
places
the
new
farmland
will
soon
look
6
the
old
desert.
Crops
will
not
grow
there.
There
won’t
be
enough
7
,
and
the
weather
will
get
hot
and
dry.
If
the
climate
of
the
earth
changes,
life
will
be
8
for
everyone.
Our
living
environment
will
become
9
.
More
and
more
rich
farmland
will
disappear.
We
will
suffer
a
lot
from
both
droughts
(干旱)
and
floods.
It’s
our
duty
10
the
forests
well.
Everyone
should
try
his
best
to
make
a
contribution
(贡献)
to
taking
care
of
the
forests.
Stop
cutting
down
the
trees
and
make
the
world
greener!
(
)1.A.low
B.rich
C.lonely
D.high
(
)2.A.on
time
B.all
the
time
C.in
time
D.no
time
(
)3.A.or
B.so
C.because
D.but
(
)4.A.in
B.at
C.on
D.with
(
)5.A.find
B.build
C.lose
D.decorate
(
)6.A.like
B.up
C.at
D.out
(
)7.A.snow
B.sunshine
C.wind
D.rain
(
)8.A.easy
B.hard
C.happy
D.interesting
(
)9.A.better
and
better
B.worse
and
worse
C.bigger
and
bigger
D.more
and
more
(
)10.A.to
do
B.do
C.to
protect
D.protect
六、阅读理解。
Dr.
Jack
Tod
is
very
interested
in
cleaning
water.
31
.
So
it’s
natural
that
he
is
to
develop
a
small
and
affordable
system(系统)to
clean
waste
water.
His
“Living
Machine”
can
clean
waste
water
in
your
home
or
in
your
business.
32
.The
waste
water
goes
into
a
big
plastic
tank
where
bacteria(细菌)start
to
break
down
the
waste.
A
few
days
later
after
it
is
dealt
with,
the
water
is
brought
into
a
greenhouse
filled
with
plants
and
fish.
33
,
the
plants
and
animals
remove(去掉)
more
chemicals
from
the
water,
making
it
cleaner.
Then
the
water
can
be
reused
for
washing
or
bathing.
34
,
but
the
water
is
clean
enough
for
watering
the
flower,
washing
the
dog,
or
even
for
bathing
or
swimming.
The
advantage
of
this
technology
is
that
it
is
affordable
and
good
for
the
environment.
35,
it
can
help
to
use
less
fresh
water,
and
it
can
help
keep
the
water
supply
unpolluted.
根据短文内容，从下面六个选项中选出能填入文章空白处的最佳选项。
A.
If
enough
homes
and
businesses
use“Living
Machines”B.
Water
is
important
for
usC.
He
is
also
interested
in
saving
moneyD.
It
cannot
be
used
for
drinking
or
cookingE.
The“Living
Machine”is
a
system
for
cleaning
waste
waterF.
With
the
help
of
sunlight
1.
2.
3
4.
5.
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