Unit 13 We're trying to save the earth!同步提升练（含解析）

2021-2022学年人教新目标英语九年级全册
Unit
13
We're
trying
to
save
the
earth!同步提升练
一、单项选择题（下列选项中只有一个选项满足题意）
1．—Listen!
Amy,
who
________
next
door?
—Well,
it’s
Cindy.
Her
voice
always
sounds
________
just
like
a
bird.
A．sings;
sweetly
B．is
singing;
sweet
C．sings;
sweet
D．is
singing;
sweetly
2．It
is
said
toys
can
________
happy
childhood
memories
to
adults.
A．turn
back
B．come
back
C．put
back
D．bring
back
3．This
factory
has
found
a
new
way
to
________
the
waste
and
no
longer
puts
it
into
the
river.
A．repeat
B．renew
C．return
D．recycle
4．—What
is
Bill
doing
right
now?
—He
________
soccer.
He
________
soccer
every
Saturday.
A．plays;
plays
B．plays;
is
playing
C．is
playing;
is
playing
D．is
playing;
plays
5．—Do
you
know
where
Tom
is?
I
can’t
find
him
anywhere.
—He
________
in
the
library.
A．reads
B．will
read
C．is
reading
D．read
6．I
will
________
the
lives
of
many
English
writers
after
I
finish
reading
this
article
next
week.
A．come
out
B．know
about
C．wake
up
D．pay
for
7．—Where
are
Tom
and
Peter?
—They
________
in
the
park.
A．play
B．plays
C．are
playing
D．played
8．It
often
________
here
in
winter.
Look!
It’s
________
again.
A．snows;
snowing
B．snowy;
snowing
C．snows;
snowy
D．snowing;
snows
9．—
Not
getting
that
job
was
a
big
let-down.
—
Don’t
worry.
Something
better
will
________.
A．take
up
B．come
along
C．throw
away
D．break
off
10．—
Alan,
come
here.
I
need
your
help.
—
Sorry,
Dad.
He
________
the
dishes.
A．washed
B．washes
C．is
washing
D．are
washing
11．We
________
carry
forward
the
spirit
of
serving
the
people
whole-heartedly.
A．might
B．should
C．could
12．—Some
Chinese
government
officers
have
turned
into
live
streamers
(网络主播).
—Yes.
They
are
trying
their
best
to
help
local
farmers
to
_______
product
sales.
A．improve
B．compare
C．afford
13．Students
in
Class
One
________
for
the
singing
competition
at
the
moment.
A．prepare
B．are
preparing
C．prepared
D．are
going
to
prepare
14．The
spirit
of
ox（牛）________
an
important
role
for
China's
development
this
year.
A．is
playing
B．was
playing
C．played
15．Look!
The
musician
________
at
the
piano,
ready
to
play.
A．sat
B．will
sit
C．is
sitting
D．was
sitting
二、完型填空
根据材料内容，从各题后所给的A、B、C、D四个选项中选出最佳答案。
Is
the
water
in
the
river
clean
now?
Have
you
16
drunk
water
directly
from
the
river?
I
guess
your
answer
is
“No”.
Perhaps
you
may
have
tried
the
water
from
a
well
(井)
or
from
a
tap.
17
,
as
I
know,
many
people
drink
water
from
a
water
boiler
or
the
bottled
water
bought
from
a
shop
nowadays.
But
things
were
quite
18
many
years
ago.
At
that
time,
all
the
small
rivers
around
us
were
very
clear
and
the
water
was
very
clean.
If
you
were
19
,
you
could
just
take
some
water
from
the
20
with
your
hands
and
drink
it
directly.
It
was
cool
and
sweet.
In
21
,
when
it
was
hot,
you
could
swim
in
the
river.
22
comfortable
it
was!
However,
all
these
were
in
the
past.
Things
23
a
lot
over
these
years.
There
is
more
and
more
waste
now.
The
rivers
are
full
of
all
kinds
of
waste.
Most
of
the
river
water
has
become
very
dirty
24
the
large
pollution.
Some
river
water
is
not
even
clean
for
us
to
wash
our
hands.
What
a
25
!
I
wonder
when
I
can
taste
the
clear
and
safe
river
water
again.
16．A．already
B．just
C．ever
D．never
17．A．However
B．Though
C．Since
D．Yet
18．A．same
B．easy
C．difficult
D．different
19．A．thirsty
B．hungry
C．tired
D．sleepy
20．A．well
B．lake
C．sea
D．river
21．A．spring
B．summer
C．autumn
D．winter
22．A．What
B．How
C．Why
D．When
23．A．turned
B．have
turned
C．changed
D．have
changed
24．A．because
B．because
of
C．instead
D．instead
of
25．A．matter
B．fact
C．luck
D．pity
三、阅读理解
Over
the
past
few
years,
cars
have
become
smarter
and
smarter.
Some
of
them
can
even
drive
themselves.
Now,
our
roads
have
followed
suit
（跟着做）.
In
the
United
Kingdom
alone,
there
are
around
650
kilometers
of
“smart
roads”
in
use.
Across
the
world,
many
more
are
being
built.
Some
new
technologies
are
being
put
to
use.
Roads
that
recharge（充电）
Global
warming
has
made
us
search
for
new
energy
sources.
Why
not
look
to
the
roads?
With
the
right
technologies,
cars
around
the
world
could
be
producing
energy
as
they
go.
Piezoelectricity
ads
mix
traditional
asphalt（柏油）with
new
material.
They
use
vibrations（振动）from
passing
cars
to
produce
electricity.
In
fact,
piezoelectricity
is
nothing
new.
It
was
invented
in
1880.
However,
it
has
never
been
widely
used
before
now.
The
UK’s
Lancaster
University
is
going
to
change
that.
It
has
been
improving
the
technology,
including
developing
roadside
batteries
that
can
store
the
electricity.
Roads
that
never
freeze
________
A
tech
company
in
Israel
has
developed
the
Snowless
roads.
When
they
detect
snow
or
ice
on
their
surfaces,
the
roads
will
heat
themselves
up,
melting
the
snow
or
ice
away.
The
project
has
been
successfully
tested
on
a
few
Canadian
roads
and
in
some
of
its
car
parks.
Built-in
brain
Roads
of
the
future
may
be
able
to
know
how
many
people
are
on
them.
They
could
send
them
updates（实时信息）on
weather
and
traffic
jams,
and
recharge
electric
cars
as
they
drive.
This
seems
to
be
a
dream,
but
one
American
company
has
almost
made
it
come
true.
By
sensing
the
weight
of
a
vehicle,
the
company’s
smart
roads
can
track（跟踪）the
speed
of
each
wheel.
“We
are
basically
making
very
large
touchpads,”
says
Tim
Sylvester,
CEO
of
the
company.
“but
instead
of
looking
for
fingers,
our
roads
look
for
tires.”
After
having
collected
traffic
data,
the
roads
will
send
it
to
the
drivers.
26．According
to
the
passage,
“smart
roads”
________.
A．haven’t
been
developed
yet
B．have
made
cars
drive
themselves
C．have
been
widely
built
before
D．have
been
used
in
some
countries
27．Which
of
the
following
sentences
can
be
put
in
the
“________”?
A．Many
people
like
to
drive
smart
cars.
B．This
kind
of
roads
can
be
frozen
in
winter.
C．It
can
be
dangerous
to
drive
in
snowy
weather
D．To
change
the
common
ways
of
driving
is
necessary.
28．What
Tim
Sylvester
says
is
to
explain
________.
A．how
the
roads
work
B．what
the
roads
can
do
C．how
large
the
roads
are
D．how
hard
they
work
29．Which
of
the
following
is
TRUE
according
to
the
passage?
A．The
UK’s
Lancaster
University
invented
piezoelectricity.
B．Tim
Sylvester’s
company
has
made
the
large
touchpads
to
track
tires.
C．The
Snowless
Roads
have
been
developed
by
a
tech
company
in
Israel.
D．One
American
company
has
built
roads
that
could
store
electricity
by
themselves.
四、完成句子
30．制订计划能更容易采取行动。
Making
a
plan
______
______
______
_____
_______
______.
31．我许多年前参加过他们的游戏。
I
________
________
________their
game
many
years
ago.
32．这酒是用葡萄酿造的。
The
wine
is
________
________grapes.
33．很高兴你正在尽最大的努力学习中文。
I’m
glad
that
you
are
____________________________to
learn
Chinese.
34．他已经想出了许多解决这些问题的不同方法。
He
______
_______
_____
______
many
different
ideas
____
______
______
______
already.
五、用方框中所给词语的适当形式填空。每词限用一次。
smooth
memory
include
Germany
pay
for
35．As
the
lady
aged,
her
________
got
worse
and
worse.
36．The
Smiths
speak
neither
________
nor
French
at
home.
37．The
weather
was
airless
and
the
water
was
as
________
as
glass.
38．There
are
many
types
of
music,
________
blues,
jazz
and
so
on.
39．If
Jack
doesn’t
get
rid
of
his
bad
habit,
he
will
________
what
he
has
done.
六、书面表达
在忙碌的学习之余,
你也一定有许多难忘的户外时光。你加过哪些有趣的户外活动呢（比如爬山、植树、野餐……），请描述你参加过的最有意义的一次户外活动,
并谈谈你的收获及感悟。题目自拟。
要求：
1.
书写规范,
词数60﹣100；
2.
要点齐全,
条理清晰,
可适当发挥；
3.
文中不得出现真实姓名、校名、地名,
否则不予赋分；
4.
请在答题卡指定位置作答,
否则不予赋分。
参考词汇；climbing
mountains；planting
trees；having
a
picnic；hiking；camping；volunteer；community；meaningful；unforgettable.
.
.
______________________
参考答案
1．B
【解析】
句意：——听！Amy，谁在隔壁唱歌？——哦，那是Cindy。她的声音总是像鸟儿一样甜美。
考查动词时态以及词义辨析。根据“Listen”可知，句子用现在进行时，排除A和C选项。sweet甜美的，形容词；sweetly甜美地，副词。sound是连系动词，后接形容词作表语，故选B。
2．D
【解析】
句意：据说玩具能让成年人回忆起快乐的童年时光。
考查动词短语辨析。turn
back往回走；come
back回来；put
back放回原处；bring
back使……回忆起来。根据“…happy
childhood
memories
to
adults”可知，是让成年人回忆起快乐的童年时光，故选D。
3．D
【解析】
句意：这家工厂找到了一种回收废品的新方法，不再往河里排放了。
考查动词词义辨析。repeat重复；renew更新；return返回；recycle回收利用。根据“a
new
way
to...the
waste
and
no
longer
puts
it
into
the
river.”可知是找到一种“回收废品”的新方法，不再往河里排放了。故选D。
4．D
【解析】
句意：——
比尔现在在做什么？——
他正在踢足球。他每星期六踢足球。
考查时态。根据“What
is
Bill
doing
right
now?”可知，第一空用现在进行时；再者根据“every
Saturday”可知，第二空时态为一般现在时。故选D。
5．C
【解析】
句意：——
你知道汤姆在哪里吗？我到处都找不到他。——
他正在图书馆看书。
考查时态。根据“where
Tom
is”可知，询问Tom此刻在哪里，结合下句句意可知，Tom正在图书馆里看书，因此用现在进行时am/is/are
doing。故选C。
6．B
【解析】
句意：下周读完这篇文章后，我将了解许多英国作家的生活。
考查动词短语辨析。come
out
出版、发行；know
about知道、了解；wake
up唤醒、醒来；pay
for支付。根据空后从句“after
I
finish
reading
this
article
next
week.”可推知，应是了解许多英国作家的生活。故选B。
7．C
【解析】
句意：——汤姆和彼得在哪里？
——他们正在公园里玩。
考查现在进行时。根据“Where
are
Tom
and
Peter??”及语境可知，此题需用现在进行时，其结构是：be（am/is/are）+动词的现在分词。故选C。
8．A
【解析】
句意：在冬天常常下雪。看！又在下雪。
考查时态辨析。snow是动词，意为“下雪”；snowy是形容词，意为“下雪的”。第一句说的是自然现象，一般规律，用一般现在时，又主语
“It
它”是第三人称单数，谓语动词snow要用其三单形式snows；第二空由“Look！
看！”可知用现在进行时，现在进行时的谓语动词结构为“be+V-ing”，所以第二空谓语动词为“is
snowing”空格处选snowing。综上，故选A。
9．B
【解析】
句意：——
没有得到那份工作真让人失望。——
别担心。更好的东西会出现的。
考查短语辨析。take
up占据；come
along出现；throw
away扔掉；break
off折断。根据句意可知，更好的东西会出现的，因此come
along符合句意。故选B。
10．C
【解析】
句意：——艾伦，到这来。我需要你的帮助。——对不起，爸爸，他正在洗碗。
考查现在进行时。根据对话的情景可知，Alan现在正在洗碗，句子时态应用现在进行时，结构是be+v-ing，主语He是单数，be动词用is。故选C。
11．B
【解析】
句意：我们要发扬全心全意为人民服务的精神。
考查情态动词辨析。might可能；should应该；could可能，能够。根据“We
…
carry
forward
the
spirit
of
serving
the
people
whole-heartedly”可知，应该发扬这种精神，用should表示责任和义务，故选B。
12．A
【解析】
句意：——一些中国政府官员变成了网络主播。——是的。他们正尽力帮助当地农民提高产品的销售。
考查动词辨析。improve提高；compare比较；afford买得起。根据“Some
Chinese
government
officers
have
turned
into
live
streamers”及“help
local
farmers
to
…
product
sales”可知，政府官员做直播的目的是为了帮助农民提高产品销售，故选A。
13．B
【解析】
句意：一班的学生此刻正在为歌唱比赛做准备。
考查动词时态。根据提示词“at
the
moment”可知，句子要用现在进行时is/am/are
doing的结构，故选B。
14．A
【解析】
句意：今年，“牛之精神”在中国的发展中发挥着重要作用。
考查动词时态。根据“this
year”可知，此句应用现在时，三个选项中只有A选项是现在进行时，故选A。
15．C
【解析】
句意：看！音乐家正坐在钢琴前，准备演奏。
考查动词时态。根据提示词“look”可知，此句要用现在进行时is/am/are
doing的结构，故选C。
16．C
17．A
18．D
19．A
20．D
21．B
22．B
23．D
24．B
25．D
【分析】
作者通过饮水讲述水质的变化。以前小河清澈，河水干净，可以游泳、直接喝河里的水；现在因为污染，人们不敢直接食用河水。
16．
句意：你曾经直接喝过来自河里的水吗？
already已经；just刚刚；ever曾经；never从来不；根据下文“I
guess
your
answer
is
‘No’.
Perhaps
you
may
have
tried
the
water
from
a
well
or
from
a
tap”可能试过来自井里或水龙头的水；可知此处是询问“曾经直接喝过河里的水吗”；故选C。
17．
句意：然而据我所知，现在大多数我们只喝水壶里的水或从商店买的瓶装水。
However然而；Though虽然；Since自从；Yet还；上文“可能试过来自井里或水龙头的水”，但是现在只喝开水或瓶装水；上下文含有转折意义；故选A。
18．
句意：但是许多年前情况相当不同。
same相同的；easy容易的；difficult困难的；different不同的；上文“现在人们不敢直接喝河里的水”说明现在河里的水是脏的；根据下文“At
that
time,
all
the
small
rivers
around
us
were
very
clear
and
the
water
was
very
clean.”以前小河清澈，河水干净；可知，许多年前情况与现在不同；故选D。
19．
句意：如果你口渴了，你就可以用手从河里取水直接喝。
thirsty口渴的；hungry饥饿的；tired疲劳的；sleepy困乏的；根据“…drink
it
directly”提示可知此处指“如果你口渴”；故选A。
20．
句意：如果你渴了，你可以用手从河里取些水直接喝。
well井；lake湖；sea海；river河；上文“At
that
time,
all
the
small
rivers
around
us
were
very
clear
and
the
water
was
very
clean”以前小河清澈，河水干净；可知，口渴了可以从河里取水喝；故选D。
21．
句意：在夏天，天气很热的时候，你可以在河里游泳。
spring春天；summer夏天；autumn秋天；winter冬天；根据“when
it
was
hot,
you
could
swim
in
the
river”天气热，可以在河里游泳；可知此处指“在夏天”；故选B。
22．
句意：多舒服啊！
What什么；How怎样；Why为什么；When何时；此处是感叹句，排除不能作感叹句的引导词的选项C和D；感叹句式为“what+形容词+名词+主谓”或“How+形容词或副词+主谓”；comfortable是形容词；故选B。
23．
句意：经过这么多年情况已经改变了。
turned旋转，原形；have
turned旋转，现在完成时；changed改变，过去式；have
changed改变，现在完成时；根据上文“However,
all
these
were
in
the
past”然而，所有这些都是过去的事了；可知，此处指“现在情况已经发生变化”，用动词change；根据时间状语“over
these
years”可知句子是现在完成时；故选D。
24．
句意：由于污染严重，大部分河水变得很脏。
because因为，引导原因状语从句；because
of由于，后跟名词或名词性短语；instead代替，副词；instead
of代替，后接名词、代词或动名词；此处指“因为污染河水变脏”，表原因，排除C和D；“the
large
population”是名词短语；故选B。
25．
句意：多么遗憾呀！
matter事情；fact事实；luck运气；pity遗憾；上文“由于污染严重，大部分河水变得很脏，甚至不能洗手”；根据下文“I
wonder
when
I
can
taste
the
clear
and
safe
river
water
again”可知此处是作者感到非常遗憾，再不能品尝干净安全的河水了；故选D。
26．D
27．C
28．A
29．C
【分析】
文章主要从不同的几个方面介绍了未来道路的情况。
26．
细节理解题。根据“In
the
United
Kingdom
alone,
there
are
around
650
kilometers
of
“smart
roads”
in
use.
Across
the
world,
many
more
are
being
built.”可知，“智能道路”在一些国家已经开始使用，故选D。
27．
推理判断题。根据“A
tech
company
in
Israel
has
developed
the
Snowless
roads.
When
they
detect
snow
or
ice
on
their
surfaces,
the
roads
will
heat
themselves
up,
melting
the
snow
or
ice
away.”可知，这里应该是说开发无雪道路的原因，应该是下雪天开车是危险的，选项C“在下雪天开车可能是危险的”属于开发无雪道路的原因，故选C。
28．
细节理解题。根据“
“We
are
basically
making
very
large
touchpads,”
says
Tim
Sylvester,
CEO
of
the
company.
“but
instead
of
looking
for
fingers,
our
roads
look
for
tires.”
After
having
collected
traffic
data,
the
roads
will
send
It
to
the
drivers.”可知，Tim
Sylvester主要是解释道路的工作原理，故选A。
29．
推理判断题。根据“A
tech
company
in
Israel
has
developed
the
Snowless
roads.”可知，以色列的一家科技公司开发了无雪道路，故选C。
30．makes
it
easier
to
take
action
【解析】
更容易：easier；采取行动：take
action。本句应用“make+
it+形容词+动词不定式”结构，其中it是形式宾语，真正的宾语是动词不定式；结合语境可知，句子是一般现在时，动名词做主语，动词需用三单形式。故填makes；it；easier；to；take；action。
31．took
part
in
【解析】
短语“参加”是take
part
in，时间状语是many
years
ago（许多年以前），是表示过去的事情，要使用一般过去时，故动词take要变成过去时took，故填took
part
in。
32．made
from
【解析】
短语“由……制造的”是be
made
of
和be
made
from，be
made
of
表示制成成品后，仍可看出原材料是什么，保留原材料的质和形状，制作过程仅发生物理变化。be
made
from
表示制成的东西完全失去了原材料的外形或特征，或原材料在制作过程中发生化学变化，在成品中已无法辨认。在制酒过程中，发生了化学变化，已经不能直接看出葡萄了，所以需要选用be
made
from结构，故填made
from。
33．trying
your
best
【解析】
根据中英文对照可知，空处缺少“尽最大的努力”，英文表达为“try
one’s
best”，此处指的是“you”，one’s改为your；根据中文句意以及空前的“are”可知，此处的时态为现在进行时，结构为be
doing，try的现在分词形式为trying。故填trying
your
best。
34．has
come
up
with
to
solve
these
problems
【解析】
句意：他已经想出了许多解决这些问题的不同方法。根据“已经”可知此句时态是现在完成时，其构成：has/have
done
sth.，本句主语he第三人称单数，可知用has。短语come
up
with：想出，提出，在句子中作谓语动词，后面再跟动词使用非谓语动词，本句中用动词不定式（to
solve
these
problems：解决这些问题）作目的状语。结合句意和提示可知答案是(1).
has
(2).
come
(3).
up
(4).
with
(5).
to
(6).
solve
(7).
these
(8).
problems
。
35．memory
36．German
37．smooth
38．including
39．pay
for
【分析】
35．
句意：随着这位女士的衰老，她的记忆力越来越差。根据“As
the
lady
aged”可知年龄增长会使记忆力下降，memory记忆力，不可数名词。故填memory。
36．
句意：史密斯一家在家里既不说德语也不说法语。根据“speak
neither
...
nor
French”可知此处指不说某种语言，Germany的变形German意为“德语”。故填German。
37．
句意：天气是没有风的，水平如镜。根据“The
weather
was
airless”可知没有风，水平如镜，smooth平整的，平滑的；was后接形容词，as
...
as中间用其原级。故填smooth。
38．
句意：音乐有很多种，包括布鲁斯、爵士等。根据“blues,
jazz
and
so
on”可知此处指许多种音乐里包含的内容，用include的介词形式including表示“包括”。故填including。
39．
句意：如果杰克不改掉他的坏习惯，他将为他的所作所为付出代价。根据“If
Jack
doesn’t
get
rid
of
his
bad
habit”可知若不改掉坏习惯，会付出代价，pay
for为……付出代价；will后接动词原形。故填pay
for。
六．例文：
An
Unforgettable
Activity
After
busy
study,
we
always
have
a
lot
of
unforgettable
outdoor
activities.
My
unforgettable
activity
is
that
we
go
to
the
mountains
to
plant
trees
on
Tree
Planting
Day
this
spring.
On
the
morning
of
March
12,
all
the
students
in
our
class
met
at
the
school
gate
at
7
o’clock.
Some
students
carried
shovels,
some
carried
buckets,
others
carried
trees,
and
we
walked
to
the
mountains
together.
After
the
whole
morning’s
hard
work,
all
the
trees
have
been
planted.
We
were
happy
to
be
back
at
school.
We
are
tired,
but
we
are
happy.
Because
we
know
that
the
more
trees
we
plant,
the
better
the
environment.
As
President
Xi
said,
“green
water
and
green
mountains
are
golden
mountains
and
silver
mountains.”
I
think
we
should
do
more
meaningful
things
for
the
environment
in
the
future.
【解析】
1.
题干解读：题目要求根据提示词语，写出自己难忘的一次户外活动，要写一件具体的事情，可以适当的发挥，写作时要运用正确的英语表达，要选用恰当的词汇和短语。
2.
写作指导：写作时要结合给出的提示词，用第一人称和其他人称相结合来写作，时态以一般过去时和一般现在时为主，要做到条理清晰，逻辑合理，无单词拼写和语法错误。