翼教版英语八年级下Unit 8 Save Our World Lessons 47、48同步练习及答案

Unit
8
Save
Our
World
Lessons
47、48同步练习
Ⅰ.
根据句意及首字母或汉语提示完成单词(10分)
1.
There
are
so
many
people
on
the
bus.
I
can’t
find
a
s　　　　to
sit
on.
2.
The
leaves
of
the
flower
have
turned
yellow.
I
think
it
has
d　　　　.
3.
The
truck
can
only
carry
things
below
two
t　　　　.
4.
The
teacher
is　　　　(分开)the
food
among
the
children.
5.
Last
year
Uncle
Li
sold
his　　　　(二手的)car
and
bought
a
new
one.
Ⅱ.
单项选择(10分)
1.
In
P.
E.
class,
our
teacher
often
divides
us　　　　six
groups.
A.
for　　　　
B.
of　　　　
C.
on　　　
D.
into
2.
I
think
nothing
can
make
Andy　　　　his
mind.
He
is
such
a
person
who
never
gives
up
easily.
A.
change
B.
changed
C.
changing
D.
to
change
3.
The
trees　　　　and
this
place
became
a
desert.
A.
died
of
B.
died
from
C.
died
off
D.
died
away
4.
Winter
is
coming.
Many
birds　　　　to
fly
south.
A.
go
out
B.
take
out
C.
start
with
D.
start
out
5.
　　　　is
interesting　　　　basketball
with
my
cousin.
A.
That;
play
B.
That;
to
play
C.
It;
play
D.
It;
to
play
Ⅲ.
句型转换(10分)
1.
Ann
put
up
her
gloves
to
pick
peas.
(改为否定句)
Ann　　　　
　　　　up
her
gloves
to
pick
peas.
2.
Sam
made
a
plane
out
of
paper
yesterday.
(对画线部分提问)
　　　　
　　　　Sam　　　　a
plane
out
of
yesterday
3.
The
park
is
full
of
beautiful
flowers.
(改为同义句)
The
park　　　　
　　　　
　　　　beautiful
flowers.
4.
The
man
died
two
years
ago.
(改为同义句)
The
man　　　　
　　　　
　　　　for
two
years.
5.
Mr.
Li
spoke
more
at
the
meeting
than
Mr.
Cai.
(改为同义句)
Mr.
Cai
spoke　　　　at
the
meeting　　　　Mr.
Li.
Ⅳ.
补全对话(10分)
从方框中选择最佳选项完成对话,
有两项多余。
A.
What
should
you
do
B.
What
are
you
going
to
do
C.
Can
I
join
you
D.
We
are
going
to
help
clean
up
the
river
nearby.
E.
We
can
put
some
signs
near
the
river.
F.
Would
you
like
to
go
with
us
G.
Do
you
clean
up
the
river
A:
Tomorrow
is
Sunday.
　1
B:
Nothing
much.
Why
A:
　2　There
is
a
lot
of
rubbish
in
the
water.
B:
　3
A:
We
should
try
to
stop
people
from
doing
that
again.
B:
Do
you
have
any
idea
A:
　4　.
B:
OK.
That’s
a
good
idea.
A:
　5
B:
I’d
love
to.
But
I
have
no
time
tomorrow.
1.
　　　　2.
　　　　3.
　　　　4.
　　　　5.
　　
Ⅴ.
阅读理解(10分)
　　Have
you
ever
stayed
in
a
hotel
Most
Chinese
hotels
often
provide
guests
with
things
like
disposable(一次性的)toothbrushes,
toothpaste,
shampoos
and
slippers.
Many
guests
like
the
idea
because
they
don’t
have
to
bring
their
own.
But
if
you
travel
to
Beijing,
remember
to
bring
these
things
of
your
own.
That’s
because
some
hotels
in
Beijing
have
no
longer
provided
guests
with
these
things.
Many
disposable
things
are
made
of
plastic.
People
throw
them
away
after
only
using
them
once.
It’s
a
waste
of
natural
resources(资源)and
is
very
bad
for
the
environment.
In
Beijing,
people
throw
away
about
19,
000
tons
of
plastic
bags
and
1,
320
tons
of
lunch
bowls
every
year!
Plastic
can
take
100
to
400
years
to
break
down.
So
the
less
plastic
we
throw
away,
the
better
environment
we
will
have.
So
try
to
do
these
things
in
your
daily
life:
Use
cloth
shopping
bags,
not
plastic
ones.
After
using
a
plastic
bag,
wash
it
out
and
let
it
dry.
Then
use
it
over
and
over
again.
Do
not
use
paper
cups.
At
your
school
canteen(餐厅),
use
your
own
bowls
and
chopsticks
instead
of
disposable
ones.
根据短文内容,
判断正误(T/F)。
(　　)1.
Most
Chinese
hotels
often
provide
guests
with
disposable
things.
(　　)2.
Some
Beijing
hotels
have
no
longer
provided
guests
with
free
TV
programmes.
(　　)3.
Plastic
breaks
down
easily.
(　　)4.
After
using
a
plastic
bowl
or
a
plastic
bag,
we’d
better
throw
it
away,
because
it’s
too
dirty
to
use
again.
(　　)5.
We
should
use
less
plastic
things
and
protect
our
environment.
答案解析
Ⅰ.
答案:
1.
seat　2.
died　3.
tons　4.
dividing　5.
used
Ⅱ.
答案:
1～5.
DACDD
Ⅲ.
答案:
1.
didn’t
put　2.
What
did;
make　3.
is
filled
with
4.
has
been
dead　5.
less;
than
Ⅳ.
答案:
1～5.
BDAEF
Ⅴ.
答案:
1～5.
TFFFT