翼教版英语八年级下Unit 8 Save Our World Lessons 43、44同步练习及答案

Unit
8
Save
Our
World
Lessons
43、44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.
Can
you
e　　　　that
word
for
me
I
don’t
know
its
meaning.
2.
The
strange
noise
drew
many
people’s
a　　　　.
3.
Put
the
empty
box
in
the
r　　　　bin.
4.
Tom,
you
can’t　　　　(浪费)time
any
more.
5.
A
battery
could　　　　(污染)20
cubic
meters
water.
Ⅱ.
单项选择(10分)
1.
Look,
there　　　　a
lot
of
garbage
on
the
playground.
A.
is　　　
B.
are　　　
C.
has　　　
D.
have
2.
What
do
you
usually
do　　　　a
no-car
day
A.
in
B.
on
C.
at
D.
for
3.
Of
the
three
bottles,
this
one
has　　　　milk.
A.
little
B.
few
C.
less
D.
the
least
4.
Your
bedroom
looks
so
dirty.
Please　　　　it　　　　right
now.
A.
put;
up
B.
look;
up
C.
clean;
up
D.
pick;
up
5.
I
need　　　　water.
Could
you
give
me　　　　
A.
a
bit;
some
B.
a
bit;
any
C.
a
bit
of;
some
D.
a
little;
any
Ⅲ.
完成句子(10分)
1.
我们应该捡起垃圾保持学校清洁。
We
should　　　
　　　
　　　　
　　　to
keep
our
school
clean.
2.
你不看电视的时候,
请把它关掉。
Please　　　　
　　　　　
　　　when
you
are
not
watching
TV.
3.
飞飞的爸爸经常鼓励她多做运动。
Feifei’s
father
often　　　　her　　　　
　　　　more
sports.
4.
这些书和铅笔都不是我的。
　　　　the
books　　　　the
pencils
are
mine.
5.
你想参加什么样的俱乐部
What　　　　
　　　　club
do
you
want
to　　　　
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
does
“rubbish”
mean
B.
What
are
you
doing
C.
How
much
rubbish
is
there
D.
Let’s
get
to
work
together.
E.
Can
I
join
you
F.
How
soon
will
you
finish
cleaning
G.
How
many
persons
do
you
have
A:
Hi,
Danny
and
Jenny.
B:
Hi,
Brian.
A:
　1
B:
We
are
picking
up
the
rubbish.
A:
　2
B:
That’s
how
people
in
England
say
“garbage”.
A:
　3
B:
Not
too
much.
A:
　4
B:
Of
course.
　5
1.
　　　　2.
　　　　3.
　　　　4.
　　　　5.
　　
Ⅴ.
完形填空(10分)
　　The
water
problem
may
be
the
most
serious
problem
in
the
world.
You
may
think
it
is　1　because
nearly
70%
of
the
earth’s
surface
is
covered　2　water.
Yes,
it
is
true.
But
about
97%
of
it
is
sea
water
or
salt
water,
and
it
can’t
be
drunk.
People
can
only
drink
and
use
the　3　3%.
The
water
comes
only
from
rivers,
lakes
and
underground.
And
we
can’t
even
use
all
of
that,
because
the
iceberg
covers
some
of
it.
Even　4　,
some
of
the
water
has
been
polluted.
Of
course,
the
little
water
is
still　5　for
us
if
no
more
water
is
wanted
and
some
of
it
can
be
recycled.
But
today
more
and
more
water
is　6　by
more
and
more
people,
more
and
more
factories.
.
.
We
must
take
steps
to
solve
these
problems.
One
of
the
first
steps
is
to
develop　7　of
reusing
water.
Another
way
is
to
use
sea
water
by　8　the
salt
out,
and
this
has
begun
in
many
countries,
but
it　9　too
much.
　10　at
the
end
of
the
next
century,
there
will
be
drinking
water
only.
1.
A.
hard
B.
strange
C.
easy
D.
interesting
2.
A.
with
B.
in
C.
across
D.
for
3.
A.
other
B.
another
C.
one
D.
more
4.
A.
more
B.
worse
C.
better
D.
harder
5.
A.
clear
B.
good
C.
well
D.
enough
6.
A.
left
B.
saved
C.
needed
D.
kept
7.
A.
rules
B.
roads
C.
ways
D.
problems
8.
A.
getting
B.
taking
C.
coming
D.
moving
9.
A.
gives
B.
costs
C.
spends
D.
pays
10.
A.
Nearly
B.
Although
C.
Of
course
D.
Maybe
答案解析
Ⅰ.答案:
1.
explain　2.
attention　3.
rubbish　4.
waste
5.
pollute
Ⅱ.答案:
1～5.
ABDCC
Ⅲ.答案:
1.
pick
up
the
rubbish/pick
the
rubbish
up
2.
turn
it
off　3.
encourages;
to
do　4.
Neither;
nor
5.
type/kind
of;
join
Ⅳ.答案:
1～5.
BACED
Ⅴ.答案:
1～5.
BAABD　6～10.
CCBBD