Unit 2 Topic 1 Pollution has causes too many problems.同步练习（含解析）

2020-2021学年仁爱版英语九年级上册
Unit
2
Topic
1
Pollution
has
causes
too
many
problems.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．Mrs.
Green
is
sometimes
as
________
as
a
stone.
You
need
to
repeat
your
words
when
she
does
not
catch
them.
A．blind
B．deaf
C．elderly
D．disabled
2．—Mary,
please
try
some
beef.
—-Thanks,
it
tastes
________.
I
want
more.
A．terrible
B．well
C．good
D．awful
3．—
Do
you
know
Zhang
Guimei,
who
was
honored
as
one
of
the
“People
Who
Moved
China”?
—
Yes,
she
______
the
first
free
high
school
for
girls
in
mountain
areas
and
has
helped
more
than
1,800
students
to
go
to
college.
A．educated
B．created
C．memorized
D．dreamed
4．—I
think
it
is
a
good
way
to
study
English
by
watching
English
movies.
—I
agree.
I
find
it
________
to
improve
my
listening.
A．harmful
B．thankful
C．careful
D．helpful
5．—
Why
do
English
people
talk
so
often
about
the
weather
when
starting
the
talk?
—Because
the
weather
is
a
(an)
________
topic.
A．safe
B．serious
C．awful
D．exciting
6．—What
you
see
________
your
thinking.
—Yes,
you’re
right.
A．are
B．includes
C．produces
D．influences
7．—Have
you
seen
Susan
________?
—No.
She
has
gone
to
Europe
on
business.
A．especially
B．suddenly
C．probably
D．recently
8．President
Xi
said
that
the
Yellow
River
is
a________wealth
for
us.
And
our
government
has
invited
some
experts
to
give
courses
about
protecting
it
to
students.
A．valuable
B．harmful
C．boring
9．My
mother
felt
so
tired
yesterday
that
she
fell
asleep
________
in
bed
after
supper.
A．recently
B．suddenly
C．hardly
D．immediately
10．Deng
Yaping
has
won
many
world
competitions,
________
four
gold
medals
in
the
Olympic.
A．including
B．behind
C．without
D．beside
11．Wetlands
are
important
because
they
help
________
flood.
A．project
B．protect
C．produce
D．prevent
12．—What
do
you
think
of
the
hottest
film
Detective
Chinatown
3?
—It’s
________.
I
have
never
seen
a
better
one
before.
A．awful
B．fantastic
C．boring
D．noisy
13．Sometimes
the
wind
blows
________
in
Dandong
in
spring.
A．strongly
B．heavily
C．typically
D．recently
14．—What
you
see
________
your
thinking.
—Yes,
you’re
right.
A．disturbs
B．includes
C．produces
D．influences
15．Betty
felt
so
tired
last
night
that
she
fell
asleep
at
once
in
bed
after
lying
down.
A．recently
B．suddenly
C．frequently
D．immediately
二、完型填空
As
we
all
know,
the
environment
around
us
is
getting
worse
and
worse.
In
some
places
we
can’t
see
fish
16
in
the
river
or
trees
on
the
hills.
Some
people
even
have
no
clean
water
to
drink.
Recently,
a
new
life
style
called
low
carbon（低碳）life
is
spreading
every
corner
of
our
country.
The
meanings
of
low
carbon
are
17
energy
and
no
waste.
It
is
such
an
important
project
that
I
can’t
wait
to
express
my
ideas
on
how
to
promote
it.
First,
we
should?
18
a
no-car
day
every
week
in
our
school.
Because
cars
not
only
cause
serious
air
pollution
but
also
waste
energy.
19
the
no-car
day,
neither
students
20
teachers
are
allowed
to
drive
to
school.
At?the
same
time,
just
walk
or
run.
Use
our?legs
and
enjoy
the
fun.
Second,
we
had
better
not
use
plastic
bags
21
.
No
one
can
stand
the“white
pollution”，
22
it
is
wise
to
use
cloth
bags
which
can
be
used
again
and
again.
23
，one
thing?that
we
should
keep
in
mind
is
that
every
big
thing
comes
from
the
small
details.
So,
as
students,
we
ought
to
turn
24
the
lights
the
moment
we
leave,
use
25
?sides
of
the
paper,
and
reuse
our
textbooks
and
so
on.
All
in
all,
it
weighs
greatly
for
all
of
us
to
put
the
low
carbon
lifestyle
into
practice.
Just
set
our
mind
to
these：no-car
days,
no
plastic
bags,
and
no
waste.
Let’s
do
it
now.
16．A．swims
B．swimming
C．to
swim
D．swam
17．A．below
B．high
C．above
D．low
18．A．set
off
B．set
up
C．put
on
D．put
down
19．A．In
B．At
C．On
D．With
20．A．nor
B．or
C．both
D．and
21．A．any
more
B．no
more
C．no
longer
D．never
22．A．because
B．so
C．but
D．although
23．A．Finally
B．3rd
C．4th
D．5th
24．A．up
B．down
C．on
D．off
25．A．both
B．each
C．every
D．all
三、阅读理解
Is
the
whale
the
world's
largest
fish?
No.
It
looks
like
a
fish,
but
it
is
really
a
mammal（哺乳动物）.
Then
what's
the
world's
largest
fish?
It's
the
whale
shark（鲸鲨）.
Although
the
whale
shark
is
our
biggest
fish
and
lives
in
many
oceans（海洋）around
the
world,
few
people
have
ever
heard
of
it.
Scientists
have
not
been
studying
whale
sharks
for
very
long.
Much
more
needs
to
be
learned
about
them.
A
whale
shark
is
sometimes
called
a
“gentle
giant（温柔的巨人）”.
It
likes
to
be
alone
and
doesn't
care
a
bit
about
divers
or
humans.
The
biggest
whale
shark
weighed
24,250
pounds
and
was
nearly
40
feet
long.
This
makes
it
heavier
and
longer
than
a
school
bus.
Inside
its
huge
mouth
are
great
numbers
of
very
small
teeth.
To
count
all
of
them,
you'll
need
to
do
some
math.
The
whale
shark's
teeth
are
arranged
in
rows.
There
are
between
eleven
and
thirteen
rows
on
each
jaw（颚）and
around
three
hundred
teeth
in
each
row.
However,
the
whale
shark
rarely
uses
its
teeth.
It
does
not
chew
or
bite
its
food.
Large
amounts
of
water
are
pulled
into
its
mouth
and
then
pushed
out
through
its
gills（鳃）.
For
a
few
months
every
year,
a
group
of
whale
sharks
comes
to
Ningaloo
Reef,
off
Western
Australia.
This
gives
scientists
a
wonderful
chance
to
study
the
large
fish.
Whale
sharks
do
live
in
other
oceans
of
the
world,
but
no
one
knows
their
population.
It
is
possible
that
our
biggest
fish
may
need
protecting.
It
is
one
of
the
reasons
why
scientists
continue
to
learn
all
they
can
about
these
gentle
giants.
26．Little
is
known
about
whale
sharks
because
scientists____________.
A．are
not
interested
in
learning
about
them
B．find
them
too
difficult
to
catch
C．do
not
know
the
best
places
to
find
them
D．have
studied
them
for
a
short
time
27．Which
sentence
can
tell
us
that
whale
sharks
are
gentle?
A．They
have
large
mouths.
B．They
leave
divers
alone.
C．They
have
small
eyes.
D．They
live
in
many
oceans.
28．How
does
the
writer
help
us
know
what
the
whale
shark's
mouth
looks
like?
A．By
giving
reasons.
B．By
describing
colors.
C．By
comparing
sizes.
D．By
using
numbers.
29．The
fifth
paragraph
is
mainly
about____________.
A．how
a
whale
shark
eats
B．what
a
whale
shark
eats
C．how
different
fish
use
their
gills
D．what's
inside
a
whale
shark's
mouth
30．Which
of
the
following
is
the
best
title
for
the
article?
A．Gentle
Giants
B．The
Diary
of
a
Sailor
C．The
Largest
Animal
D．My
Life
on
the
Sea
四、多句选词填空
harm;
pull
out;
comfortable;
especially;
five;
give
out;
sweep;
31．Although
it’s
very
cold,
some
cleaners
are
still
______
the
street.
32．When
he
was
fifty,
he
wrote
his
______
novel.
33．The
match
was
really
fantastic,
______
when
Smith
scored
in
the
last
minute.
34．Don’t
play
computer
games
all
day.
It’s
______
to
your
eyes.
35．The
teenagers
often
help
______
food
and
water
to
those
people
in
need.
五、完成句子
36．为了学习新的种植技术，一些农民正在和袁隆平聊天。(chat)
There
are
______________
Yuan
Longping
to
learn
some
new
planting
skills.
37．I
________
(最近)
joined
a
volunteer
program
for
the
2022
Winter
Olympics
in
Beijing.
38．一定要找到办法防止有毒气体污染空气。
Ways
must
be
found
to
__________
the
poisonous
gases
__________
the
air.
39．商店的音乐使我不舒服。
The
music
in
the
shop
______
______
______.
40．把这个句子翻译成英语对我来说有点困难。
It
is
a
little
difficult
for
me
_______________________
into
English.
六、书面表达
人类只有一个地球。根据提示，以“Saving
the
Earth”为题，写一篇80词左右的短文。
提示:
1.如何保护环境已成为世界最大难题之一；
2.各种污染破坏环境，损害健康；
3.不要乱倒垃圾，乱排废水；
4.我们应该保护环境，使我们的家园更加美丽。
参考答案
1．B
【解析】
句意：格林太太有时聋得像石头一样。当她没听懂的时候，你需要重复你的话。
考查形容词辨析。blind盲的；deaf聋的；elderly年长的；disabled残疾的。根据“You
need
to
repeat
your
words
when
she
does
not
catch
them”可知，不断要重复自己的话，说明有的时候她像聋子一样，故选B。
2．C
【解析】
句意：——玛丽，请吃些牛肉。——谢谢。它品尝起来很美味。我想要更多。
考查形容词。terrible糟糕，可怕的；well好地；good好的；awful糟糕。根据“I
want
more
”可知表达“品尝起来很美味”，用形容词“good”做表语。故选C。
3．B
【解析】
句意：——你知道被誉为“感动中国人物”之一的张桂梅吗？——是的，她为山区的女孩创建了第一所免费高中，并帮助1800多名学生上大学。
考查动词辨析。educated教育；created创建；memorized记住；dreamed梦想。根据“the
first
free
high
school
for
girls”可知，是为女孩创建了第一所免费高中，故选B。
4．D
【解析】
句意：——我认为看英语电影是学习英语的一个好方法。——我同意。我发现它有助于提高我的听力。
考查形容词辨析。harmful有害的；thankful感谢的；careful仔细的；helpful有帮助的。根据“I
think
it
is
a
good
way
to
study
English
by
watching
English
movies.”可知，看英语电影对听力有帮助，故选D。
5．A
【解析】
句意：——为什么英国人一开始就经常谈论天气？——因为天气是一个安全的话题。
考查形容词。safe安全的；serious严肃的；awful可怕的；exciting令人兴奋的。根据“Why
do
English
people
talk
so
often
about
the
weather
when
starting
the
talk?”可知，天气是英国人开始交谈时经常谈论的话题，因此这是一个安全的话题，故选A。
6．D
【解析】
句意：——你的所见会影响你的思维。——是的，你是对的。
考查动词辨析。are是；includes包括；produces产生；influences影响。结合语境可知，第一个人认为所见影响所想。故选D。
7．D
【解析】
句意：——你最近看到Susan了吗？——没有。她去欧洲出差了。
考查副词辨析。especially尤其；suddenly突然；probably可能地；recently最近；根据答语“No.
She
has
gone
to
Europe
on
business”可知，此处询问最近是否见过Susan，故选D。
8．A
【解析】
句意：习主席说，黄河对我们来说是珍贵的财富。我们的政府已经邀请了一些专家给学生们讲授关于保护它的课程。
考查形容词词义辨析。valuable有价值的，宝贵的；harmful有害的；boring无聊的。根据“And
our
government
has
invited
some
experts
to
give
courses
about
protecting
it
to
students.”可知，因为黄河很宝贵，所以政府已经邀请了一些专家给学生们讲授关于保护它的课程。故选A。
9．D
【解析】
句意：我妈妈昨天感到很累，晚饭后她在床上马上睡着了。
考查副词辨析。recently最近；suddenly突然；hardly几乎不；immediately立即，马上。根据“My
mother
felt
so
tired”可知，妈妈很累，所以晚饭后马上睡着了。故选D。
10．A
【解析】
句意：邓亚萍获得过许多世界比赛的冠军，包括奥运会的四枚金牌。
考查介词辨析。including包括；behind在……之后；without没有；beside在旁边。根据“won
many
world
competitions”与“four
gold
medals
in
the
Olympic”可知，许多比赛冠军，其中包括了奥运会的四枚金牌，故选A。
11．D
【解析】
句意：湿地很重要，因为它们有助于防止洪水。
考查动词辨析。project设计；protect保护；produce产生；prevent阻止。根据常识可知，湿地有助于防止洪水。故选D。
12．B
【解析】
句意：——你认为当下最热的电影《唐人街探案三》怎么样？——太棒了，我从没看过一个更好的电影了。
考查形容词辨析。awful糟糕的；fantastic极棒的；boring无聊的；noisy嘈杂的。根据“I
have
never
seen
a
better
one
before.”，此处是用否定词+比较级表示最高级，表示这是我看过的最棒的电影了，故选B。
13．A
【解析】
句意：春天的时候，丹东有时会刮大风。
考查副词辨析。strongly强劲地；heavily大量地；typically典型地；recently最近。根据“the
wind
blows
...”可知是风强劲地刮着，用strongly符合语境。故选A。
14．D
【解析】
句意：——你的所见会影响你的想法。——是的，你是对的。
考查动词辨析。disturbs打扰；includes包括；produces产生；influences影响。根据“What
you
see…your
thinking.”可知，所见会影响想法，故选D。
15．D
【解析】
句意：贝蒂昨晚感到很累，躺在床上马上就睡着了。
考查副词辨析。recently最近；suddenly突然；frequently频繁地；immediately立刻。at
once“立刻，马上”相当于immediately。故选D。
16．B
17．D
18．B
19．C
20．A
21．A
22．B
23．A
24．D
25．A
【分析】
短文大意：短文从三个方面阐述了低碳生活的重要性和倡导低碳生活的重要措施，呼吁人们自觉保护环境。
16．句意：在一些地方我们看不到鱼在河里游泳。考查动词形式辨析。see
sb.
doing
sth.表示“看见某人正在做某事”，强调do这个动作；see
sb.
do
sth.表示“看见动作的全过程”。本句强调动作，根据句意语境，可知选B。
17．句意：低碳的含义是低能源和无浪费。考查形容词辨析。below在(或到)…下面，介词；high高的，形容词；above在(或向)…上面，介词；low低的，形容词。名词energy（能源/能量）需用形容词修饰，可排除AC两个介词。and连接并列结构，根据and
no
waste可知high
energy不合句意，故选D。
18．句意：首先，我们应该每周在学校设立一个无车日。考查动词短语辨析。A.
set
off出发；B.
set
up建立；C.
put
on挂起；D.
put
down放下。根据句意语境，可知ACD三项意思都不合句意，故选B。
19．句意：在无车日，无论学生还是老师都不允许开车去学校。考查动词辨析。the
no-car
day无车日，是一个具体的日子，需用介词on；根据句意语法，可知选C。
20．句意：在无车日，无论学生还是老师都不允许开车上学。考查固定结构辨析。neither…nor既不……也不，遵循就近原则；根据句意结构，可知选A。
21．句意：其次，我们最好不要再使用塑料袋。not……any
more表示数量上不再增多，此处表示我们不能再更多的使用塑料袋，故选A。
22．句意：没有人能忍受“白色污染”，所以明智的做法是使用布袋，可以反复使用。考查连词辨析。because因为，表原因；so所以，表结果；but但是，表转折；although尽管，表让步。本句和前一句是因果关系，前因后果式；根据句意结构和语境，可知选B。
23．句意：最后，我们应该记住的一件事是，每一件大事都来自于小细节。考查副词辨析。A.
Finally最后，表时间；B.
3rd第三；C.
4th第四；D.
5th第五。本句承前而来，且后面再无其他建议，根据First,和second可知此处指最后一点，选A。
24．句意：作为学生，我们应该在离开的时候关掉灯，使用纸的两面，重复使用我们的课本等等。考查固定搭配。turn
up调高；turn
down调低；turn
on
打开；turn
off关闭。此处指为了节省能源，应该在离开的时候“关掉”灯。故选D。
25．句意：作为学生，我们应该在离开的时候关掉灯，使用纸的两面，重复使用我们的课本等等。考查不定代词辨析。both两者都；each每一个，强调个体；every每个的；all全部的，用于三者及以上。根据sides
of
the
paper可知纸有两边，故选A。
【点睛】
完形填空。完形填空集阅读理解、语法、词法、句法于一体，考查语言的综合运用能力，是难度最大的题目。解题的方法要带着空，通读文章，搞清事件发生的背景；再读全文，搞清短文内容；最后根据句意，联系上下文确定每个空的正确答案。它的主要题型有（1）考查词义辨析：名词辨析，形容词副词辨析，冠词辨析，介词连词辨析等；（2）考查句子时态，语态，要根据语境，选择正确的时态和语态的选项；（3）考查从句（宾语从句，定语从句，主语从句等）；（4）根据固定句型或短语结合语境选择正确的选项。本题主要考查单词或短语辨析，做此类型题时，要知道每一个词的意义，然后结合上下文背景语境，选择适合语境的选项。
26．D
27．B
28．D
29．A
30．A
【分析】
本文主要介绍了海洋中的鲸鲨，科学家研究的时间并不长，因此所知道的内容也不多，鲸鲨有时被称为“温和的巨人”。它喜欢独处，一点也不在乎潜水员和人类。
26．细节理解题。根据文章内容“Scientists
have
not
been
studying
whale
sharks
for
very
long.”科学家们研究鲸鲨的时间不长。可知，研究时间短是知道的少的原因，故选D。
27．细节理解题。根据文章内容“It
likes
to
be
alone
and
doesn't
care
a
bit
about
divers
or
humans.”它喜欢独处，一点也不在乎潜水员和人类。故选B。
28．推理判断题。根据文章内容“…do
some
math.
The
whale
shark's
teeth
are
arranged
in
rows.
There
are
between
eleven
and
thirteen
rows
on
each
jaw（颚）and
around
three
hundred
teeth
in
each
row.
”可知，作者通过数字，向我们展示了鲸鲨的牙齿，故选D。
29．段落大意题。根据文章内容“However,
the
whale
shark
rarely
uses
its
teeth.”可知，本段主要讲述鲸鲨不用它的牙齿吃东西，而用它的鳃，故选A。
30．最佳标题题。本文主要介绍了鲸鲨这一庞然大物，人们称它为温柔的巨人，故选A。
31．sweeping
32．fifth
33．especially
34．harmful
35．give
out/to
give
out
【解析】
31．
句意：尽管天气很冷，一些清洁工仍在清扫街道。句中缺少谓语；根据“some
cleaners
are
still…the
street”及备选词汇可知，清洁工清扫街道；sweep“清扫”，动词；本句是现在进行时，故用其现在分词形式。故填sweeping。
32．
句意：他五十岁时写了第五部小说。空格中缺少定语修饰名词novel；根据备选词汇可知，five“五”，基数词，此处用其序数词形式fifth“第五”，修饰novel。故填fifth。
33．
句意：这场比赛非常精彩，尤其是史密斯在最后一分钟进球的时候。根据“The
match
was
really
fantastic”及备选词汇可知，此处应用副词especially“尤其”作状语，表示比赛的精彩程度。故填especially。
34．
句意：不要整天玩电脑游戏。它对你的眼睛有害。根据“Don’t
play
computer
games
all
day.”及备选词汇可知，整天玩电脑游戏对眼睛有害；harm“伤害”，动词，此处用其形容词harmful“有害的”，作表语。故填harmful。
35．
句意：青少年们经常帮助分发食物和水给那些需要的人。根据“food
and
water
to
those
people
in
need”及备选词汇可知，此处指分发食物和水给需要的人；give
out“分发”，动词短语；help
(to)do
sth.“帮助做某事”，故用其原形。故填give
out/to
give
out。
36．some/a
few/several
farmers
chatting
with
【解析】
some/a
few/several一些，修饰可数名词复数，some/a
few/several
farmers一些农民；句型“There
be+名词+现在分词+其他.”表示有……在做……；chat
with聊天，chat现在分词chatting。故答案：some/a
few/several
farmers
chatting
with
。
37．recently/lately
【解析】
句意：我最近加入了北京2022年冬季奥林匹克运动会的志愿者计划。最近：recently/lately；副词修饰动词作状语。故填recently/lately。
38．prevent
from
polluting
【解析】
分析题干可知要翻译的中文是“防止”及“污染”。对应的英文是“prevent”和“pollute”。此处考查prevent
sth.
from
doing
sth.的句式，故填prevent；from
polluting。
39．makes/made
me
uncomfortable
【解析】
根据所给汉语意思可知，应该填的是“使我不舒服”，make
sb+形容词表示“使某人怎么样”，make后面用人称代词宾格，所以用me，uncomfortable“不舒服的”，由语境可知，时态可以是一般现在时也可以是一般过去时，当时态是一般现在时时，主语The
music
in
the
shop是第三人称单数，谓语动词用单三makes，当时态是一般过去时时，谓语动词make用过去式made，故填makes/made；me；uncomfortable。
40．to
translate
this
sentence
【解析】
It
is
a
little
difficult
for
sb.
to
do
sth.“对于某人来说做某事有点难”；
translate...into...“把……翻译成……”this
sentence“这个句子”。故填to
translate
this
sentence。
六．Saving
the
Earth
The
earth
is
our
home.
We
should
take
care
of
it.
But
some
things
we
have
done
are
bad
for
the
earth.
We
have
polluted
the
earth
and
made
it
sick.
We
cut
down
too
many
trees
and
change
rich
land
into
desert.
Many
factories
pour
waste
water
into
rivers
and
lakes.
Pollution
has
caused
some
serious
problems.
For
example,
much
of
the
land
is
poor,
some
rivers
and
lakes
are
dirty.
Even
the
temperature
of
the
earth
is
rising.
The
earth
is
crying
for
help.
What
shall
we
do
to
save
it?
My
suggestions
are
that
we
should
plant
more
trees,
put
the
rubbish
into
dustbins
and
stop
factories
from
pouring
waste
water
directly
into
rivers.
After
all,
we
have
only
one
earth.
We
should
do
everything
we
can
to
protect
it,
or
we’ll
be
punished
and
lose
our
home.
【解析】
试题分析：这是一篇给材料作文,动笔前首先要认真审题,弄清题意。然后根据主题组织材料，确定写作内容。写作中，应注意描述的全面性，尽量将提示的内容利用上；结合材料内容，可知本文主要是第一人称，一般现在时态进行叙述。语言的表述应该符合语法的结构，造句应该符合英语的表达习惯。适当使用连词，做到上下文联系紧密，符合逻辑关系。
【亮点说明】这篇短文包含了所有要点，能围绕内容要点适当发挥，内容具体、丰富。应用了较丰富的语言结构和词汇，用词准确、句子通顺、行文连贯、表达清楚，具有较强的语言运用能力。层次清晰，语言地道，主题鲜明，内容翔实，格式正确，结构紧凑。使用了一些比较好的字句。比如：one
of
the
biggest
problems
in
the
world；such
as比如；not
only……but
also……；We
must
try
our
best
to……等。学习中注意总结,牢记一些固定句式及短语,写作时就可以适当引用,
让文章更出彩。
考点：考查提纲类作文