翼教版英语八年级下Unit 8 Save Our World Lessons 45、46同步练习及答案

Unit
8
Save
Our
World
Lessons
45、46同步练习
Ⅰ.
用所给词的适当形式填空(10分)
1.
Jim　　　　(empty)his
bag,
but
he
didn’t
find
his
watch.
2.
Can
you
help
me
fix
the　　　　(leak)tap
3.
In
my
town,
there
are
many
shoe　　　　(factory).
4.
Most
of
the
rubbish
can
be　　　　(recycle).
5.
It’s
a
waste　　　　(use)paper
only
on
one
side.
Ⅱ.
单项选择(10分)
1.
The
man
tries　　　　more
money
for
his
family.
A.
made
B.
makes
C.
to
make
D.
making
2.
The
apples
can　　　　yummy
juice.
A.
be
made
of
B.
be
made
from
C.
be
made
for
D.
be
made
into
3.
The
old
man
often　　　　QQ　　　　with
his
friends.
A.
asks;
play
B.
asks;
to
play
C.
uses;
chat
D.
uses;
to
chat
4.
I’m
looking
for
a
way
to
do　　　　work
with　　　　time.
A.
more;
more
B.
less;
less
C.
more;
less
D.
less;
more
5.
What
a
mess
on
your
bookshelf!
You’d
better　　　　the
books.
A.
litter
B.
sort
C.
read
D.
buy
Ⅲ.
连词成句(10分)
1.
say,
again,
do,
that,
again,
not,
and
　
.
2.
we,
less,
how,
can,
make,
pollution
　

3.
waste,
much,
people,
too,
food
　
.
4.
fix,
broken,
can,
this,
you,
toy
　

5.
to,
question,
answer,
find,
it,
the,
easy,
to,
is,
the
　
.
Ⅳ.
短文填空(10分)
从方框中选择适当的单词填空。
dirty,
pollution,
easily,
drinking,
bad,
before,
same,
called,
stop,
mustn’t
　　Life
today
has
brought
new
problems.
One
of
the
biggest
is　1　.
Water
pollution
has
made
our
rivers
and
lakes　2　.
It
kills
our
fish
and
pollutes
our　3　water.
Noise
pollution
makes
us
talk
louder
and
become
angry
more　4　.
Air
pollution
is
the
most
serious
kind
of
pollution.
It’s　5　to
all
living
things
in
the
world.
Polluted
air
from
cars,
planes
and
factories
is
too
thick
that
it
is
like
a
quilt(床罩)over
a
city.
This
kind
of
quilt
is　6　smog(烟雾).
Many
countries
are
making
rules
to　7　pollution.
Factories
must
now
clean
their
water　8　it
is
discharged.
And
they　9　discharge
dirty
smoke
into
the
air.
We
need
to
do
many
other
things.
We
can
put
waste
things
in
the
dustbin
and
not
throw
them
on
the
ground.
We
can
go
to
work
by
bus
or
with
our
friends
in
the　10　car.
If
there
are
fewer
people
driving,
there
will
be
less
pollution.
1.
　　　　2.
　　　　3.
　　　　4.
　　　　5.
　　
6.
　　　　7.
　　　　8.
　　　　9.
　　　　10.
　　
Ⅴ.
阅读理解(10分)
　　There
is
a
big
drought
in
southwest
China
now.
Most
places
are
getting
less
rain
than
usual
in
Guangxi,
Sichuan,
Yunnan
and
Chongqing.
People
do
not
have
enough
water
to
live.
Crops
die
before
the
harvest.
People
from
other
places
in
China
are
giving
help.
Kids
in
different
places
are
giving
their
water
and
money.
They
give
their
pocket
money.
They
hope
they
can
help
the
kids
to
drink
clean
water
and
buy
things
they
need.
In
fact,
there
are
669
cities.
But
more
than
400
cities
are
short
of
water
in
China.
So
the
most
important
way
to
help
them
is
to
save
water.
We
should
save
water
in
our
everyday
lives.
For
example:
Take
a
short
shower;
Turn
off
the
leaky
toilet;
Reuse
the
waste
water.
1.
　　　are
getting
less
rain
than
usual
in
China.
A.
Guangxi,
Sichuan,
Shanghai
and
Chongqing
B.
Guangxi,
Beijing
and
Yunnan
C.
Guangxi,
Sichuan,
Yunnan
and
Chongqing
D.
Guangxi,
Sichuan,
Hebei,
Yunnan
and
Chongqing
2.
What
do
people
not
have
enough
to
live
A.
Money.
　　B.
Food.
　　C.
Clothes.
　　D.
Water.
3.
Children
from
different
places
are
giving
their　　　.
A.
money
and
water　　　　B.
money
and
books
C.
money
and
food
D.
food
and
books
4.
How
many
cities
are
short
of
water
in
China
A.
669.
B.
400.
C.
More
than
400.
D.
Less
than
400.
5.
From
this
passage
we
know
we
can　　　to
save
water.
A.
take
a
short
shower
B.
pick
up
the
rubbish
C.
give
our
pocket
money
D.
buy
things
they
need
答案解析
Ⅰ.
答案:
1.
emptied　2.
leaky　3.
factories　4.
recycled
5.
to
use
Ⅱ.
答案:
1～5.
CDDCB
Ⅲ.
答案:
1.
Do
not
say
that
again
and
again
2.
How
can
we
make
less
pollution
3.
People
waste
too
much
food
4.
Can
you
fix
this
broken
toy
5.
It
is
easy
to
find
the
answer
to
the
question
Ⅳ.答案:
1.
pollution　2.
dirty　3.
drinking　4.
easily　5.
bad
6.
called　7.
stop　8.
before　9.
mustn’t　10.
same
Ⅴ.
答案:
1～5.
CDACA