(共34张PPT)
2020年秋外研（新标准）版英语
九年级上册精品课件
Module
12
Save
our
world
Unit
2
Remember
these
three
words
daily:
reduce,
reuse
and
recycle
学
习
目
标
学习本单元新单词及短语：china，divide,
plastic,
policy,
reuse,
bottle,
throw
away,
repeat,
reduce,
cloth,
ton，tons
of,
rubber,
recycling，
rapid,
step，grandson，granddaughter;
1
3
通过读写训练，能够了解环境保护的重要性及如何进行环境保护，创造绿色的家园。
能学会用because,
so,
so
that提出建议或给出原因；
2
Recycling
What
does
this
symbol
mean?
课
堂
导
入
recycle
bottles
What
can
we
recycle?
recycle
paper
reuse
things
课
堂
学
习
Look
at
the
pictures.
Say
which
ways
are
good
for
the
environment
and
why.
1
Reading
&
vocabulary
We
shouldn’t
use
disposable
food
box
or
chopsticks.
These
are
some
bowls
and
spoons
made
of
china.
They
are
good
for
the
environment
because
we
can
use
them
many
times.
Someone
threw
an
empty
bottle
in
a
river.
There
are
three
rubbish
bins
for
recycling,
so
please
divide
the
waste
before
you
throw
things
into
them.
good
for
the
environment
We
can
save
energy.
china
divide
necessary
plastic
policy
reuse
Look
at
the
title
of
the
passage.
What
suggestions
do
you
think
the
passage
will
make?
Use
the
words
in
the
box
to
help
you.
How
to
be
green
2
Possible
answers:
?
It
is
better
to
use
china
cups
and
bowls
because
they
can
be
used
many
times.
?It
is
better
to
divide
the
waste
into
things
to
recycle
and
things
to
throw
away.
?It
is
necessary
to
use
less
plastic
bags.
?You
should
make
a
recycling
policy
for
your
classmates
and
yourself.
Reading
1.
How
many
ways
are
mentioned
to
be
greener?
2.
What
are
they?
__________________________________________________.
Fast
reading
Three.
Reduce,
reuse
and
recycle
.
Read
Paragraphs
“Reduce,
Reuse,
Recycle”,
complete
the
table.
Careful
reading
meaning
suggestions
Reduce
use
less
Do
not
waste
things.
It
__________
and
______________.
Do
not
_______________
than
you
can
finish.
________
you
do
not
need
them.
Before
you
but
sth.
new,
think
_______________________.
Reuse
Use
things
for
___________________.
__________them
so
that
they
will
last.
________them
if
possible.
Do
not
_______________and
buy
new
ones.
It
is
better
to
___________________________
because
they
can
be
used
many
times.
use
again
saves
money
causes
less
pollution
order
more
food
Turn
off
whether
it’s
really
necessary
Look
after
repair
throw
them
away
use
china
cups
and
cloth
bags
as
long
as
possible
Read
Paragraphs
“Reduce,
Reuse,
Recycle”,
complete
the
table.
Careful
reading
meaning
suggestions
Recycle
Change
things
into
sth.
else
to
be
reused
________
your
rubbish
_______
plastic,
glass,
paper
and
rubber.
________________________for
the
whole
community.
Buy
products
________________________to
help
save
trees.
Divide
into
Develop
a
recycling
policy
such
as
recycled
paper
Reading
Listen
and
read
Listen
and
read
after
the
tape.
Read
in
groups.
Read
the
phrases
in
the
passage
and
put
them
into
Chinese.
关上
把······分成······
要求
扔掉
turn
off
ask
for
divide….into…
4.
throw
away
5.
be
harmful
to
as
long
as
possible
look
after
so
that
make
a
change
take
these
simple
steps
对······有害
尽可能长的
照顾
目的是
联想：as…as…和….一样
not
as
…as…不如······
做出改变
联想：turn
on
打开
联想：do
harm
to对······造成伤害
联想：change…into
把······变成······
采取这些简单步骤
联想：take
care
of
照顾
Language
points
And
what
do
you
do
with
the
bottles
when
they
are
empty?
瓶子空了时，你怎样处理他们？
do
with=deal
with
应付，处理
[辨析]
do
with/deal
with
(1)do
with
常与what
连用，侧重对于某事物的利用与处理。
(2)deal
with常与how连用，强调处理问题的方式，方法
[例句]
What
do
you
do
with
the
old
clothes?
你怎样处理旧衣服？
[造句]
I
don’t
know
how
to
deal
with
these
old
photos.
我不知道如何处理这些旧照片。
2.
Do
you
divide
the
waste
into
things
to
recycle
and
things
to
throw
away?
你将废物分成可回收利用的和要丢弃的吗？
divide作动词，意为“分开，分割”，指把一个整体分成若干部分，常与介词into连用，
divide…
into…表示“把……分成……”。
[例句]
Please
divide
the
apple
into
four
pieces.
把这个苹果分成四块。
[造句]
We
divided
this
passage
into
3
parts.?
我们将这篇文章分成3部分。
3.
We
all
need
a
healthy
environment，but
we
produce
waste
every
day，and
it
is
harmful
to
our
environment
.
我们都需要一个健康的环境，但是我们每天生产垃圾，这对我们的环境有害。
harmful是形容词，意为“有害的”，反义词是harmless(无害的)。
be
harmful
to意为“对……有害”
，相当于be
bad
for/do
harm
to。
[例句]
smoking
is
harmful
to
our
health.
=
smoking
does
harm
to
our
health.
吸烟对健康有害。
[造句]
Junk
food
is
harmful
to
teenagers.
垃圾食品对青少年有害。
4.
Even
though
all
of
the
photos
are
excellent,
we
are
sorry
to
say
that
we
cannot
give
prizes
to
everyone.
as...
as
possible意为“尽可能……”，和as...
as
sb
can同义。在as...as
possible结构中，两个as之间要用形容词或副词的原级。
[例句]
Please
come
here
as
soon
as
possible.
＝Please
come
here
as
soon
as
you
can.请尽快来这里。
[造句]
He
does
homework
as
carefully
as
possible.
他做作业尽可能地细心。
Check
(√)
the
suggestions
that
are
mentioned
in
the
passage.
1.
Order
food
that
you
can
finish.
2.
Use
less
electricity
at
home.
3.
Learn
ways
to
recycle
rubbish.
4.
Use
paper
cups
and
paper
bags.
5.
Repair
things.
6.
Divide
rubbish
into
different
groups.
7.
Collect
waste
or
rubbish
to
raise
money.
8.
Burn
things
to
save
money.
√
Practice
4
×
√
√
√
√
×
×
things
should(not)
do
Reasons
Two
things
you
should
do
Two
things
you
should
not
do
Walk
or
ride
a
bike
to
school.
Use
china
cups
and
cloth
bags.
Buy
new
clothes
just
because
they
are
modern.
Throw
things
away
without
recycling.
Walking
or
riding
a
bike
doesn’t
burn
oil
or
cause
air
pollution.
China
cups
and
cloth
bags
can
be
used
many
times.
Old
things
can
be
as
good
as
new
ones.
It’s
better
to
change
things
into
something
else
than
throwing
them
away
or
burning
them.
5
Find
two
things
you
should
do
and
two
things
you
should
not
do
in
the
passage.
Give
reasons.
Use
your
answers
to
write
sentences.
Complete
the
passage
with
the
correct
form
of
the
words
in
the
box.
divide
granddaughter
plastic
policy
rapid
recycle
repeat
step
ton
We
throw
away
(1)
______
of
rubbish
every
year.
If
we
want
a
clean
world
for
our
grandsons
and
(2)
______________,
we
have
to
reduce,
reuse
and
(3)
________.
(4)
_______
these
three
words
every
day.
The
first
(5)_______
is
to
use
less.
The
second
is
to
use
things
as
long
as
possible.
Then
(6)
________
your
rubbish
into
(7)
_________,
paper,
rubber
and
glass.
Finally,
draw
up
a
recycling
(8)
__________
for
your
community.
We
cannot
hope
for
(9)
_____
change,
but
every
little
bit
helps!
tons
granddaughters
recycle
Repeat
step
divide
plastic
policy
rapid
6
Work
in
pairs.
Make
a
list
of
things
you
can
do
to
make
your
school
greener.
Writing
7
Don’t
throw
bottles
away.
Write
or
print
on
both
sides
of
the
paper.
Bring
your
own
chopsticks
from
home
and
reuse
them.
Don’t
use
disposable
cups
or
plates,
either.
Put
paper,
plastic,
glass
and
metal
in
the
recycling
bins.
Write
a
passage
on
how
to
make
your
school
greener
and
give
reasons.
Use
the
list
you
have
made
in
Activity
7
to
help
you.
Use
because,
so
and
so
that.
Don’t
throw
bottles
away
because
it
is
a
better
to
recycle
them.
8
Possible
answer:
Help
Make
a
Green
School!
We
can
do
many
things
to
make
our
school
green.
Remember
the
three
most
important
words:
reduce,
reuse
and
recycle!
Reduce
Many
people
waste
paper
because
paper
is
cheap.
But
we
should
use
less
paper
so
that
we
can
save
trees.
Make
sure
you
write
or
print
on
both
sides
of
the
paper
so
that
nothing
is
wasted.
This
simple
tip
will
cut
your
paper
usage
in
half!
Reuse
Many
people
like
disposable
cutlery
because
they
don’t
have
to
wash
up.
But
these
things
aren’t
green.
Bring
your
own
chopsticks
from
home
and
reuse
them.
Don’t
use
disposable
cups
or
plates,
either.
Recycle
We
all
eat
and
drink
at
school
every
day,
so
there
are
plenty
of
wrappers,
bottles
and
cans
to
dispose
of.
But
don’t
just
throw
your
bottles,
wrappers
and
cans
in
the
rubbish
bin
—
support
the
school’s
recycling
programme!
Put
paper,
plastic,
glass
and
metal
in
the
recycling
bins.
Follow
these
steps
and
we’ll
all
have
a
green
school!
I.
根据句意及汉语提示补全单词。
课
堂
达
标
I
won’t
be
back_____________（今晚）,so
don’t
wait
for
me.
Do
not
__________（冲，奔）when
you
go
downstairs,
or
you
will
have
an
accident.
We
sell
different
kinks
of
____________（女衬衫）besides
sweaters.
Who
will
___________
(授予)
the
prizes
to
the
winners?
The
man
over
there
is
our
_____________（校长）.
tonight
rush
blouses
present
headmaster
II.根据句意及汉语意思写出单词。
If
you
take
this
job,
you
will
have
to
buy
a
pair
of
________
(橡胶)
gloves.
______
(塑料)
bags
are
bad
for
the
environment.
Sarah
made
a
________
(迅速的)
progress
in
her
studies.
If
we
_______
(重复利用)
something,
it
will
not
end
up
as
waste.
The
bank
put
pressure
on
the
company
to
_________
(减少)
its
borrowing.
rubber
rapid
reuse
Plastic
reduce
Repeat
the
three
words
_______(day):reduce,
reuse
and
recycle.
Take
your
own
bag
when
_________(shop).
Smog
weather
is
__________(harm)
to
people’s
health.
We
should
try
to
stop
factories
_________(pollute)
the
rivers.
Recycling
things
is
better
than
_________(throw)
things
away.
daily
shopping
harmful
polluting
throwing
III.根据句意及汉语意思写出单词。
?IV.
根据提示翻译句子。
1.
他们正在使沙漠变为农田。(change…
into)
____________________________________________________
2.
我们一定要采取措施防止这样的事情再发生。(take
steps)
____________________________________________________
3.
电池可以回收，不要扔掉它们。(throw
away)
____________________________________________________
4.游戏开始前，我要把你们分成三组。（divide…into）
_____________________________________________________
They
are
changing
desert
into
farmland.
We
must
take
steps
to
prevent
this
from
happening
again.
Batteries
can
be
recycled.
Don’t
throw
them
away.
Before
the
game
starts,
I’ll
divide
you
into
three
groups.
5.我不知道如何处理这些老照片。（do…with）
_____________________________________________________
6.我尽可能认真地阅读这本书。（as…as
possible）
_____________________________________________________
I
don’t
know
what
to
do
with
the
old
photos.
I
read
the
book
as
carefully
as
possible.
1.
Read
the
passage.
2.Try
to
retell
paragraphs
reduce,
reuse
and
recycle
according
to
the
table.
Homework
Thank
you
!
谢谢
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Module
12
Save
our
world
Unit
2
Repeatthese
three
words
daily:
reduce,
reuse
and
recycle.
设计说明
本单元以图片导入，引导学生谈论recycle，然后到reuse，为学习课文做好准备。然后根据课文，设置速读、精读，加深学生对课文reduce，recycle和reuse的理解；并学习课文中的重难点知识；通过训练加深对课文所学内容的巩固。引导学生从句到篇训练与环保相关的写作。最后通过做题，巩固运用所学知识。
教学目标
通过本单元的教学，让学生达成以下目标：
1.
知识目标
掌握本单元新单词及短语china，divide,
plastic,
policy,
reuse,
bottle,
throw
away,
repeat,
reduce,
cloth,
ton，tons
of,
rubber,
recycling，
rapid,
step，grandson，granddaughter。
2.
能力目标
能学会用because,
so,
so
that提出建议或给出原因。
3.
情感目标
通过读写训练，能够了解环境保护的重要性及如何进行环境保护，创造绿色的家园。
重点难点
重点：本单元的重点单词、短语和句型
难点：提出建议并给出原因
教学准备
PPT课件，教材活动2的录音，有关环境的图片
授课时数
2课时
教学过程
Step
1
Lead-in
What
does
this
symbol
mean?
recycling
What
can
we
recycle?
recycle
bottles
reuse
things
Step
2
Reading
&
vocabulary
1.
Look
at
the
pictures.
Say
which
ways
are
good
for
the
environment
and
why.
（1）Let
students
discuss
in
pairs.
（2）Discuss
answers
as
a
class.
1
We
shouldn’t
use
disposable
food
box
or
chopsticks.
2
We
should
use
some
bowls
and
spoons
made
of
china.
Because
we
can
use
them
many
times.
3
Someone
threw
an
empty
bottle
in
a
river.
4
There
are
three
rubbish
bins
for
recycling,
so
please
divide
the
waste
before
you
throw
things
into
them.
They
are
good
for
the
environment
because
we
can
save
energy.
2.
Look
at
the
title
of
the
passage.
What
suggestions
do
you
think
the
passage
will
make?
Use
the
words
in
the
box
to
help
you.
china
divide
necessary
plastic
policy
reuse
（1）Tell
the
students
to
look
at
the
title，the
pictures
and
the
words
in
the
box.
（2）Ask
them
to
work
with
a
partner
and
write
down
at
least
three
predictions
about
what
suggestions
the
passage
will
make.
Answers（Just
for
reference）:
?It
is
better
to
use
china
cups
and
bowls
because
they
can
be
used
many
times.
?It
is
better
to
divide
the
waste
into
things
to
recycle
and
things
to
throw
away.
?It
is
necessary
to
use
less
plastic
bags.
?You
should
make
a
recycling
policy
for
your
classmates
and
yourself.
Step
3
Reading
1.
Readthe
passage
and
answer.
1
How
many
ways
are
mentioned
to
be
greener?
__________________________________________________
2
What
are
they?
__________________________________________________
Answers：1
Three.2
Reduce,
reuse
and
recycle.
2.
Read
Paragraphs
“Reduce,
Reuse,
Recycle”,
and
complete
the
table.
meaningsuggestionsReduceuse
less1
Do
not
waste
things.
It
________
and
_________.
2
Do
not
_______________
than
you
can
finish.
3
____________
when
you
do
not
need
them.
4
Before
you
buysomething
new,
think
__________.
Reuse1
Use
things
for
______________.
____________them
so
that
they
will
last.
____________them
if
possible.
Do
not
____________and
buy
new
ones.
2
It
is
better
to
___________________
because
they
can
be
used
many
times.
RecycleChange
things
into
something
else
to
be
reused1
___________
your
rubbish
__________
plastic,
glass,
paper
and
rubber.
2
________________for
the
whole
community.
3
Buy
products
______________to
help
save
trees.
Answers：
meaningsuggestionsReduceuse
less1
Do
not
waste
things.
It
saves
money
and
causes
less
pollution.
2
Do
not
order
more
food
than
you
can
finish.
3
Turn
off
the
lights
when
you
do
not
need
them.
4
Before
you
buysomething
new,
think
whether
it’s
really
necessary.
Reuseuse
again1
Use
things
for
as
long
as
possible.
Look
afterthem
so
that
they
will
last.
Repairthem
if
possible.
Do
not
throw
them
awayand
buy
new
ones.
2
It
is
better
to
use
china
cups
and
cloth
bagsbecause
they
can
be
used
many
times.
Recyclechange
things
into
something
else
to
be
reused1
Divide
your
rubbish
into
plastic,
glass,
paper
and
rubber.
2
Develop
a
recycling
policyfor
the
whole
community.
3
Buy
products
such
as
recycled
paper
to
help
save
trees.
3.
Listen
and
read.
（1）Listen
and
read
after
the
tape.
（2）Read
in
groups.
4.
Read
the
phrases
in
the
passage
and
put
them
into
Chinese.
turn
off
ask
for
divide...
into...
throw
away
be
harmful
to
as
long
as
possible
look
after
so
that
make
a
change
take
these
simple
steps
Step
4
Language
points
1.
And
what
do
you
do
with
the
bottles
when
they
are
empty?
瓶子空了时，你怎样处理它们？
do
with=deal
with
应付，处理
do
with/deal
with
（1）do
with
常与what
连用，侧重对于某事物的利用与处理。
（2）deal
with常与how连用，强调处理问题的方式，方法。
What
do
you
do
with
the
old
clothes?
你怎样处理旧衣服？
I
don’t
know
how
to
deal
with
these
old
photos.
我不知道如何处理这些旧照片。
2.
Do
you
divide
the
waste
into
things
to
recycle
and
things
to
throw
away?
你将废物分成可回收利用的和要丢弃的吗？
divide作动词，意为“分开，分割”，指把一个整体分成若干部分，常与介词into连用，divide...
into...表示“把……分成……”。
Please
divide
the
apple
into
four
pieces.
把这个苹果分成四块。
We
divided
this
passage
into
3
parts.
我们将这篇文章分成3部分。
3.
We
all
need
a
healthy
environment，but
we
produce
waste
every
day，and
it
is
harmful
to
our
environment.
我们都需要一个健康的环境，但是我们每天生产垃圾，这对我们的环境有害。
harmful是形容词，意为“有害的”，反义词是harmless（无害的）。
be
harmful
to意为“对……有害”，相当于be
bad
for/do
harm
to。
Smoking
is
harmful
to
our
health.
=Smoking
does
harm
to
our
health.
吸烟对健康有害。
Junk
food
is
harmful
to
teenagers.
垃圾食品对青少年有害。
4.
Use
things
for
as
long
as
possible.
尽可能长时间地使用东西。
as...as
possible意为“尽可能……”，和as...as
sb.
can同义。在as...as
possible结构中，两个as之间要用形容词或副词的原级。
Please
come
here
as
soon
as
possible.
＝Please
come
here
as
soon
as
you
can.
请尽快来这里。
He
does
homework
as
carefully
as
possible.
他做作业尽可能地细心。
Step
5
Practice
1.
Check（√）the
suggestions
that
are
mentioned
in
the
passage.
1
Order
food
that
you
can
finish.
2
Use
less
electricity
at
home.
3
Learn
ways
to
recycle
rubbish.
4
Use
paper
cups
and
paper
bags.
5
Repair
things.
6
Divide
rubbish
into
different
groups.
7
Collect
waste
or
rubbish
to
raise
money.
8
Burn
things
to
save
money.
Answers：
1
√
2
√
3
√
5
√
6
√
2.
Ask
the
students
to
find
two
things
they
should
do
and
two
things
they
should
not
do
in
the
passage.
Give
reasons.
Use
their
answers
to
write
sentences.
Answers（Just
for
reference）：
things
should（not）doReasonsTwo
things
you
should
doWalk
or
ride
a
bike
to
school.
Walking
or
riding
a
bike
doesn’t
burn
oil
or
cause
air
pollution.
Use
china
cups
and
cloth
bags.
China
cups
and
cloth
bags
can
be
used
many
times.
Two
things
you
should
not
doBuy
new
clothes
just
because
they
are
modern.Old
things
can
be
as
good
as
new
ones.
Throw
things
away
without
recycling.
It’s
better
to
change
things
into
something
else
than
throwing
them
away
or
burning
them.
3.
Complete
the
passage
with
the
correct
form
of
the
words
in
the
box.
（1）Let
students
read
the
words
in
the
box.
（2）Tell
them
to
complete
the
passage
with
the
correct
form
of
the
words
in
the
box.
divide
granddaughter
plastic
policy
rapid
recycle
repeat
step
ton
We
throw
away（1）__________
of
rubbish
every
year.
If
we
want
a
clean
world
for
our
grandsons
and
（2）___________,
we
have
to
reduce,
reuse
and
（3）________.
（4）_______
these
three
words
every
day.
The
first
（5）_______
is
to
use
less.
The
second
is
to
use
things
as
long
as
possible.
Then
（6）_______
your
rubbish
into（7）________,
paper,
rubber
and
glass.
Finally,
draw
up
a
recycling
（8）________
for
your
community.
We
cannot
hope
for
（9）_______
change,
but
every
little
bit
helps!
Answers：（1）tons
（2）granddaughters
（3）recycle
（4）Repeat
（5）step
（6）divide
（7）plastic
（8）policy
（9）rapid
Step
6
Writing
1.
Work
in
pairs.
Make
a
list
of
things
you
can
do
to
make
your
school
greener.
（1）Let
students
write
down
their
lists
and
compare
their
ideas
in
groups.
（2）Compare
ideas
as
a
class.
Don’t
throw
bottles
away.
Write
or
print
on
both
sides
of
the
paper.
Bring
your
own
chopsticks
from
home
and
reuse
them.
Don’t
use
disposable
cups
or
plates,
either.
Put
paper,
plastic,
glass
and
metal
in
the
recycling
bins.
2.
Write
a
passage
on
how
to
make
your
school
greener
and
give
reasons.
Use
the
list
you
have
made
in
Activity
7
to
help
you.
Use
because,
so
and
so
that.
Answer（just
for
reference）：
Help
Make
a
Green
School!
We
can
do
many
things
to
make
our
school
green.
Remember
the
three
most
important
words:
reduce,
reuse
and
recycle!
Reduce
Many
people
waste
paper
because
paper
is
cheap.
But
we
should
use
less
paper
so
that
we
can
save
trees.
Make
sure
you
write
or
print
on
both
sides
of
the
paper
so
that
nothing
is
wasted.
This
simple
tip
will
cut
your
paper
usage
in
half!
Reuse
Many
people
like
disposable
cutlery
because
they
don’t
have
to
wash
up.
But
these
things
aren’t
green.
Bring
your
own
chopsticks
from
home
and
reuse
them.
Don’t
use
disposable
cups
or
plates,
either.
Recycle
We
all
eat
and
drink
at
school
every
day,
so
there
are
plenty
of
wrappers,
bottles
and
cans
to
dispose
of.
But
don’t
just
throw
your
bottles,
wrappers
and
cans
in
the
rubbish
bin—support
the
school’s
recycling
programme!
Put
paper,
plastic,
glass
and
metal
in
the
recycling
bins.
Follow
these
steps
and
we’ll
all
have
a
green
school!
Step
7
Homework
1.
Read
the
passage.
2.
Try
to
retell
paragraphs
reduce,
reuse
and
recycle
according
to
the
table.
当堂达标
Ⅰ.
根据句意及汉语意思写出单词。
1.
If
you
take
this
job,
you
will
have
to
buy
a
pair
of
________（橡胶）gloves.
2.
_________（塑料）bags
are
bad
for
the
environment.
3.
Sarah
made
________（迅速的）progress
in
her
studies.
4.
If
we
________（重复利用）something,
it
will
not
end
up
as
waste.
5.
The
bank
put
pressure
on
the
company
to
_________（减少）its
borrowing.
Ⅱ.
用所给单词的适当形式填空。
1.
Repeat
the
three
words
_________（day）:reduce,
reuse
and
recycle.
2.
Take
your
own
bag
when
_________（shop）.
3.
Smog
weather
is
__________（harm）to
people’s
health.
4.
We
should
try
to
stop
factories
_________（pollute）the
rivers.
5.
Recycling
things
is
better
than
_________（throw）things
away.
Ⅲ.
根据提示翻译句子。
1.
他们正在使沙漠变为农田。（change...
into）
____________________________________________________
2.
我们一定要采取措施防止这样的事情再发生。（take
steps）
____________________________________________________
3.
电池可以回收，不要扔掉它们。（throw
away）
____________________________________________________
4.
游戏开始前，我要把你们分成三组。（divide...into）
_____________________________________________________
5.
我不知道如何处理这些老照片。（do
with）
_____________________________________________________
6.
我尽可能认真地阅读这本书。（as...as
possible）
_____________________________________________________
答案：
Ⅰ.
1.
rubber
2.
Plastic
3.
rapid
4.
reuse
5.
reduce
Ⅱ.
1.
daily
2.
shopping
3.
harmful
4.
polluting
5.
throwing
Ⅲ.
1.
They
are
changing
desert
into
farmland.
2.
We
must
take
steps
to
prevent
this
from
happening
again.
3.
Batteries
can
be
recycled.
Don’t
throw
them
away.
4.
Before
the
game
starts,
I’ll
divide
you
into
three
groups.
5.
I
don’t
know
what
to
do
with
the
old
photos.
6.
I
read
the
book
as
carefully
as
possible.
板书设计
Module
12
Save
our
world
Unit
2Repeat
these
three
words
daily:
reduce,
reuse
and
recycle.
1.
do
with
what
deal
with
how
2.
divide...
into...
把……分成……
3.
be
harmful
to
对……有害
be
bad
for/do
harm
to
4.
as...as
possible
尽可能……
as...as
sb.
can
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