中小学教育资源及组卷应用平台
Module
12
Save
our
world
Unit
1
If
everyone
starts
to
do
something,the
world
will
be
saved.
1.pollute的用法
(1)作为及物动词，意为“污染”。
Please
don’t
pollute
the
water.请不要污染水。
（2）其名词为pollution，意为“污染”。
Water
pollution
is
becoming
more
and
more
serious.
水污染情况越来越严重。
（3）其形容词为polluted,意为“被污染的”。
The
factory
poured
much
polluted
water
into
the
river.
那家工厂把大量的污水排进了河里。
2.recycle的用法
(1)作为动词，意为“回收利用，再使用（废品）”。
Think
about
what
things
we
can
recycle
in
our
daily
life.
考虑一下在日常生活中我们可以回收利用什么。
（2）其名词为recycling,意为“回收利用”。
Recycling
does
good
to
the
environment.
回收利用对环境有好处。
3.waste的用法
（1）作为名词，意为“废料；废弃物”。常用于a
waste
of,意为“浪费”。
Please
don’t
throw
away
waste
here
and
there.
请不要将废弃物到处乱扔。
It’s
a
waste
of
time/money.
这简直就是在浪费时间/金钱。
(2)作为动词，意为“浪费”。
We
shouldn’t
waste
time
or
money.
我们不应该浪费时间和金钱。
(3)其形容词为wasteful,意为“浪费的”。
It’s
wasteful
to
throw
away
those
things
that
can
be
used
again.
直接扔掉那些可以再次被使用的东西，这是浪费的行为。
4.cause的用法
（1）作为动词，意为“造成；引起等”。常用于cause
sb.
to
do
sth.，意为“导致某人做某事”。
The
heavy
rain
caused
the
accident.
大雨造成了这一起事故。
What
on
earth
caused
you
to
change
your
mind?
究竟是什么让你改变了主意？
（2）作为名词，意为“原因”。
The
police
are
finding
out
the
causes
of
the
accident.
警察正在查明事故的原因。
5.It’s
no
use
doing
sth.的用法
意为“做某事没有用”。
It’s
no
use
crying.We’d
better
do
something.
哭泣是没有用的，我们最好得做点什么。
6.less的用法
作为形容词，意为“较少的；较小的”。常用于less
than，意为“少于”。
The
fewer
cars
we
drive,the
less
air
pollution
there
will
be.
我们开车越少，空气污染就会越少。
There
are
less
than
10
customers
in
the
restaurant.
这家饭店顾客不到10人。
7.hopeless的用法
（1）作为形容词，意为“无望的”。其副词为hopelessly,意为“无望地”。其反义词为hopeful,意为“抱有希望的”。
It’s
hopeless
to
change
the
bad
situation
here.
改变这个地方的糟糕的状况几乎是没有希望的。
（2）其动词是hope,意为“希望”。
常用于：
①hope
to
do
sth.
意为“希望去做某事”，它不可以用于hope
sb
to
do
sth.,而wish则可以用于wish
sb.to
do
sth.，意为“希望某人做某事”。
I
hope
to
become
a
doctor
in
the
future.
我希望将来能够成为一名医生。
I
wish
you
to
help
me
with
my
English.
我希望你能够帮助我学习英语。
②hope
+
that
从句,
意为“希望……”。而“wish
+
that从句”，宾语从句用虚拟语气，表示不太可能实现的事情或者事情和现实不符。虚拟语气主要通过宾语从句的谓语动词体现出来，一般用过去时态，be动词过去时一般统一用were。
I
hope
that
I
can
become
a
doctor
in
the
future.
我希望将来能够成为一名医生
I
wish
that
I
were
a
millionaire.
我希望我是一个百万富翁。（宾语从句表达事实和现实不符）
(3)作为名词，意为“希望”。
名言警句：
Where
there
is
life,there
is
hope.
留得青山在，不愁没柴烧。
Unit
2
Repeat
these
three
words
daily:reduce,reuse
and
recycle.
1.do
with的用法
意为“处理；应付；对付”，常与what连用，侧重于对某事物的利用或处置。
—What
do
you
usually
do
with
the
old
books?
你通常是怎么处理旧书籍的？
—I
collect
them
and
give
them
away
to
the
children
in
poor
areas.
我收集起来，把它们捐赠给贫困地区的孩子们。
2.divide的用法
作为动词，意为“分开”，常用于divide...into...,意为“把……分成……”。
Our
teacher
divided
the
whole
class
into
six
big
groups.
我们老师把全班分成六大组。
3.throw
away的用法
意为“扔掉;丢弃”，为“动词+副词”型短语，当其宾语是代词时，必须放在throw和away两词之间；宾语是名词时，放在away前后均可。
The
soap
can
be
used
again.Don’t
throw
it
away.
肥皂还可以再用，不要丢了。
4.harmful的用法
（1）作为形容词，意为“有害的”，常用于be
harmful
to，意为“对……有害”，相当于be
bad
for,do
harm
to。
Reading
in
the
sun
is
harmful
to
your
eyes.
=Reading
in
the
sun
is
bad
for
your
eyes.
在阳光下读书对你的眼睛不好。
（2）其动词和名词都是harm,常用于harm
sb.；do
harm
to，意为“对……有害”。
Reading
in
the
sun
does
harm
to
your
eyes.
在阳光下读书对你的眼睛不好。
5.repeat的用法
作为动词，意为“重说；重新做”。由于repeat动词本身含有“再一次；又一次”的意思，所以其后不能再接again。
I’m
sorry
I
didn’t
hear
you
clearly.Would
you
please
repeat
it?
我很抱歉，我没听清楚你所说的话，能够请你再重复一遍吗？
6.reduce的用法
作为及物动词，意为“减少；减低；缩小”。
The
young
man
tries
his
best
to
reduce
his
weight.
那个年轻人正尽力降低他的体重。
常用于:
①reduce
to,
意为“减少到……”,表示减少后达到的数量/数字。
The
weight
of
the
young
man
has
reduced
to
80
kg.
年轻人已经减重到了80公斤。（强调他现在体重只有80公斤）
②reduce
by，意为“减少到……”,强调减少的程度。
The
weight
of
the
young
man
has
reduced
by
80
kg.
年轻人的体重已经减轻了80公斤。（强调他体重已经减少了80公斤，至于具体他现在多少公斤并不清楚，只能说明他减重效果明显。）
7.if
possible的用法
意为“如果可能”，是if
it
is
possible的省略结构。
Please
tell
me
the
places
we
will
visit
beforehand
if
possible.
如果可能的话，请提前告诉我们要去参观的地方。
8.change...into...的用法
意为“把……变成……”，相当于turn...into...。
It’s
very
easy
to
change/turn
water
into
ice.
把水变成冰非常容易。
9.tons
of的用法
意为“许多；很多”，相当于a
lot
of。
Our
country
has
tons
of
oil
and
gas.
这个国家拥有大量的石油和天然气。
10.step的用法
（1）作为可数名词，意为“步骤；措施；步伐；脚步声等”。常用于take
steps，意为“采取措施”。
We
are
taking
steps
to
prevent
air
and
water
pollution.
我们正在采取措施来防止空气和水污染。
We
heard
steps
outside
the
house.
我们听见屋外有脚步声。
（2）作为动词，意为“迈步；踩；踏等”。
I
turned
around
quickly
and
stepped
on
his
toes.
我快速转身，踩到了他的脚上。
Unit
3
Language
in
use
1.clean
up的用法
意为“打扫；清理干净”，为“动词+副词”型结构，当其宾语是代词时，必须放在clean和up两词之间；宾语是名词时，放在up前后均可。
Your
bedroom
is
dirty.Please
clean
it
up.
你的卧室太脏了，请把它打扫干净。
2.动词不定式作目的状语
To
stay
healthy
,we
should
keep
doing
exercise
every
day.
=we
should
keep
doing
exercise
every
day
to
stay
healthy.
为了保持健康，我们应该每天坚持锻炼。
注意：动词不定式短语作目的状语，既可以放在句首，也可以放在句末，放在句首时，不定式短语后一般用逗号和后面的句子隔开。
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Module
12
同
步
检
测
题
（建议用时：15
~
20分钟
满分：40分）
姓名
得分：________
一、根据句意及汉语或首字母提示完成单词。（每小题1分，共5分）
1.Some
animals
are
in
great
danger.We
should
try
our
best
to
prevent
people
from
________(杀死)
them.
2.Lucy,what
do
you
think
of
our
country’s
two-child
p________?
3.________（塑料的)
bags
are
bad
for
the
environment,so
we
should
take
our
cloth
bags
when
shopping.
4.I
have
made
________(快速的)
progress
in
my
studies
because
I
have
been
working
hard
these
days.
5.We
mustn’t
________(污染)
the
air
and
water
any
more.
二、用所给单词的适当形式填空。（每小题1分，共5分）
1.Don’t
pour
the
________(pollute)
water
everywhere.
2.Jack
has
put
on
too
much
weight
because
of
his
________
(healthy)
diet.
3.The
plane
landed
________(safe)
at
last.
4.James
is
a
famous
basketball
________(play).
5.They
raise
money
________(help)
children
in
poor
areas.
三、单项选择。（每小题1分，共10分）
(
)1.The
government
is
setting
up
nature
parks
________
protect
pandas.
A.to
help
B.help
C.helped
D.helps
(
)2.It’s
careless
of
Tony
to
________
the
same
mistake.
A.recycle
B.repeat
C.reuse
D.recycle
(
)3.It’s
no
use
________.Let’s
take
steps
to
solve
the
problem.
A.wait
B.waited
C.waiting
D.to
waiting
(
)4.—What
do
you
usually
________
the
books
you’ve
read?
—I
collect
them
or
lend
them
to
my
friends.
A.look
up
B.put
up
C.put
away
D.do
with
(
)5.Don’t
________
any
more
time,or
we
will
miss
the
meeting.
A.save
B.trust
C.waste
D.love
(
)6.None
of
us
knew
how
to
solve
the
problem,so
we
feel
________.
A.hopeful
B.harmless
C.harmful
D.hopeless
(
)7.Please
check
your
papers
as
________
as
you
can
before
you
hand
them
in.
A.careful
B.more
careful
C.carefully
D.more
carefully
(
)8.Our
teacher
________
the
whole
class
________
eight
groups.
A.divides;into
B.divides;from
C.stops;from
D.puts;into
(
)9.—I’m
going
to
have
an
English
exam
tomorrow.
—________,Betty.
A.Well
done
B.Good
luck
C.With
pleasure
D.Enjoy
yourself
(
)10.—We
should
go
to
school
by
bus
instead
of
by
car.
—Yeah,______
cars
we
use,_______
pollution
there
will
be.
A.fewer;less
B.less;fewer
C.the
less;the
fewer
D.the
fewer;the
less
四、根据汉语意思完成句子。（错一处不得分，每小题2分，共10分。）
1.在扔掉废物前分类是必要的。
It’s
necessary
to
divide
the
waste
into
different
kinds
before
we
________
it
________.
2.将冰变成水很容易。
It’s
easy
to
________
ice
________
water.
3.我们正在采取措施来预防污染。
We’re
________
________
to
prevent
pollution.
4.在阳光下读书对我们的眼睛有害。
Reading
in
the
sun
_______
_______
_______
our
eyes.
5.我们总是在每周三下午彻底清理教室。
We
always
________
________
our
classroom
every
Wednesday
afternoon.
五、完形填空。（每小题1分，共10分）
March
22
is
World
Water
Day.It
started
in
1993.It
not
only
makes
us
think
about
the
importance
of
water,but
also
calls
on(号召)us
to
____1____
and
protect
water.Today,we’re
facing
terrible
water
problems.Among
them,the
waste
water
problem
is
rather
____2____.
And
the
subject
of
World
Water
Day
in
2017
is
“waste
water”.
What
is
waste
water?It
is
used
water.Usually,waste
water
comes
from
homes,____3____,hospitals
and
so
on.It
is
produced
by
different
kinds
of
activities,including
washing
machines,taking
showers
and
using
kitchens.The
rain
also
____4____
waste
water
when
it
is
running
down
the
street
during
a
storm.No
matter
where
it
comes
from,this
kind
of
water
is
sure
to
have
____5____
harmful
in
it.
___6_____
must
we
treat(处理)
waste
water?
Waste
water
has
a
big
influence
on
our
lives.It
causes
both
illness
for
us
and
pollution
for
the
environment.We
must
care
for
our
environment
and
our
own
___7_____.
How
can
we
treat
waste
water?
Different
kinds
of
waste
water
need
different
ways
of
treatment.Waste
water
____8____
homes
can
be
reused.Then
there
will
be
___9_____
waste
water.Also,factory
waste
water
has
to
be
cleaned
___10_____
it
goes
back
to
nature.
(
)1.A.drink
B.save
C.carry
D.watch
(
)2.A.easy
B.popular
C.small
D.serious
(
)3.A.factories
B.lakes
C.rivers
D.seas
(
)4.A.gets
back
B.hands
in
C.changes
into
D.picks
up
(
)5.A.nothing
B.something
C.nobody
D.somebody
(
)6.A.What
B.Who
C.Why
D.How
(
)7.A.work
B.interest
C.health
D.business
(
)8.A.on
B.for
C.with
D.from
(
)9.A.less
B.more
C.better
D.worse
(
)10.A.and
B.whether
C.after
D.before
Module
12
同步检测题答案
一、根据句意及汉语或首字母提示完成单词。（每小题1分，共5分）
1-5.killing;
policy;
Plastic;
rapid;
pollute
二、用所给单词的适当形式填空。（每小题1分，共5分）
1-5.polluted;
unhealthy;
safely;
player;
to
help
三、单项选择。（每小题1分，共10分）
1-5.A
B
C
D
C
6-10.D
C
A
B
D
四、根据汉语意思完成句子。（错一处不得分，每小题2分，共10分。）
1.throw
away
2.change/turn
into
3.taking
steps/measures
4.is
harmful
to/does
harm
to/is
bad
for
5.clean
up
五、完形填空。（每小题1分，共10分）
1-5.B
D
A
C
B
6-10.C
C
D
A
D
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