内容正文:
Unit
12 The
Earth
Period
1 Listen
and
say,
Look
and
learn,
Ask
and
answer
&
Think
and
write
一、
根据首字母或图片提示补全句子。
1.
The
E
is
our
home.
2.
The
r
is
everywhere
on
the
ground.
It
makes
the
city
dirty.
3.
I
feel
s
and
my
mother
asks
me
to
see
the
doctor
at
once.
4.
We
can
see
many
trees
in
the
.
5.
is
much
bigger
than
land.
二、
单项选择。
( )1.
Too
much
plastic
bad
for
the
Earth.
A.
is B.
are C.
be
( )2.
The
teacher
is
coming.
Please
stop
.
A.
talking B.
to
talk C.
to
shout
( )3.
Dont
use
too
plastic
or
too
plastic
bags.
A.
much;
many
B.
many;
much C.
much;
much
( )4.
We
drive
too
much.
A.
should B.
shouldnt
C.
can
( )5.
comes
from
trees.
A.
Coal B.
Water
C.
Wood
( )6.
goes
around
the
sun.
A.
The
moon B.
Moon
C.
The
Earth
( )7.
,
people
shouldnt
drive
so
much.
A.
To
save
water
B.
To
save
trees C.
To
save
energy
三、
按要求改写句子。
1.
We
shouldnt
waste
water.(改为同义句)
We
water.
2.
We
should
protect
the
Earth
because
its
our
home.(对画线部分提问)
you
protect
the
Earth?
3.
We
should
stop
using
plastic
bags.(对画线部分提问)
you
?
4.
The
green
parts
are
forests.(改为一般疑问句)
the
green
parts
?
5.
The
man
cut
the
big
tree
down.(改为否定句)
The
man
the
big
tree
down.
38
Module
4 The
natural
world
四、
将下列句子排列成一段完整的对话。
A.
Yes,
it
makes
the
river
dirty.
The
Earth
is
our
home.
We
should
protect
it.
B.
We
shouldnt
throw
rubbish
anywhere.
We
should
put
it
in
the
bin.
C.
Look
at
the
river!
There
is