资源简介

(共25张PPT)
Lead
in
Reduce
means
“use
less”.
Do
not
waste
things.
It
saves
money
and
causes
less
pollution.
Reuse
means
“use
again”.
Use
things
for
as
long
as
possible.
Lead
in
Recycle
means
“change
things
into
something
else
to
be
reused”.
Although
it
takes
energy
to
change
things
into
something
else,
it
is
better
than
throwing
them
away
or
burning
them.
How
to
be
green?
Reduce
Reuse
Recycle
Lead
in
Module
12
Save
our
world
Unit
2
Repeat
these
three
words
daily
reduce,
reuse
and
recycle.
新外研九年级上册英语精品资源
Vocabulary
瓷器
n.
policy
重复利用
v.
plastic
塑料
n.
塑料的
adj.
divide
分开
v.
china
政策
n.
reuse
丢掉
repeat
throw
away
瓶
n.
bottle
重新做
v.
away
take
away
give
away
put
away
pass
away
run
away
keep
away
拿走
分发/泄露
去世
逃离
把...收好
避开
cloth
吨
n.
tons
of
许多
reduce
减少
v.
布料
n.
ton
橡胶
n.
step
(外)孙子
n.
granddaughter
(外)孙女
n.
rapid
迅速的
adj.
recycling
回收利用
n.
rubber
步骤
n.
grandson
grand-
grandson/grandparents
step-
stepfather/stepson
mis-
mislead/misunderstand
un-
unable/unpopular
dis-
dislike/disapper/dislike
-ist
artist/scientist
-ness
illness/happiness
-er/-or
worker/visitor
Vocabulary
Say
which
ways
are
good
for
the
environment
and
why.
Speaking
It’s
better
to
divide
the
rubbish,
rather
than
throw
them
into
river
because
it
may
pollute
the
environment
and
do
harm
to
our
health.
It’s
better
to
use
a
reusable
bowl
and
china
cup
instead
of
paper
box
and
cup
because
they
can
be
used
again.
Paper
cups
can
only
be
used
once
and
have
to
be
thrown
away.
2.Look
at
the
title
of
the
passage.
What
suggestions
do
you
think
the
passage
will
make?
china,
divide,
necessary,
plastic,
policy,
reuse,
It
is
better
to
use
china
cups
and
bowls
because
they
can
be
used
many
times.
It’s
better
to
use
a
plastic
lunch
box
and
a
china
cup
because
you
can
use
them
again.
Speaking
4.
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
bags.
5.
Repair
things.
6.
Divide
rubbish
into
different
groups.
7.
Collect
waste
or
rubbish
to
raise
money.
8.
Burn
things
to
save
energy.
Checking
3.
Read
the
passage
and
answer
the
questions
in
the
first
part.
Mind
map
How
green
are
you?
Answer
these
questions
and
find
out.
●
Do
you
walk
or
ride
a
bike
to
school?
●
Do
you
buy
new
clothes
just
because
they
are
modern?
●
Do
you
turn
off
the
lights
when
you
leave
the
room?
●
Do
you
take
your
own
bag
when
shopping
and
not
ask
for
a
plastic
bag?
●
Do
you
buy
drinks
in
bottles?
And
what
do
you
do
with
the
bottles
when
they
are
empty?
●
Do
you
divide
the
waste
into
things
to
recycle
and
things
to
throw
away?
How
to
be
green
By
Wang
Lingling
Reading
We
all
need
a
healthy
environment,
but
we
produce
waste
every
day,
and
it
is
harmful
to
our
environment.
Repeat
these
three
words
daily:
reduce,
reuse
and
recycle.
Reduce
Reduce
means
“use
less”.
Do
not
waste
things.
It
saves
money
and
causes
less
pollution.
Do
not
order
more
food
than
you
can
finish.
Turn
off
the
lights
when
you
do
not
need
them.
Before
you
buy
something
new,
think
whether
it
is
really
necessary,
because
maybe
the
old
one
is
just
as
good!
Reuse
Reuse
means
“use
again”.
Use
things
for
as
long
as
possible.
Look
after
them
so
that
they
will
last.
Repair
them
if
possible.
Do
not
throw
them
away
and
buy
new
ones.
Do
not
use
paper
cups
or
paper
bags.
It
is
better
to
use
china
cups
and
cloth
bags
because
they
can
be
used
many
times.
Recycle
Recycle
means
“change
things
into
something
else
to
be
reused”.
Although
it
takes
energy
to
change
things
into
something
else,
it
is
better
than
throwing
things
away
or
burning
them.
We
throw
tons
of
rubbish
away
each
year,
and
we
have
to
stop.
Divide
your
rubbish
into
plastic,
glass,
paper
and
rubber.
Develop
a
recycling
policy
for
the
whole
community.
Buy
products
such
as
recycled
paper
to
help
save
trees.
We
cannot
hope
for
rapid
change,
but
let’s
take
these
simple
steps
today
so
that
we
will
save
the
world
for
our
grandsons
and
granddaughters
tomorrow.
Notes
Cartoons
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.
We
should
recycle
rubbish
because
it
can
help
us
protect
the
environment.
We
shouldn’t
buy
the
latest
fashion
because
it
waste
energy
to
make
them.
We
should
not
burn
things
because
it
pollutes
our
air
and
costs
energy.
We
should
use
less
paper
cups
and
bags
because
it
does
harm
to
the
environment.
Finding
6.
Complete
the
passage
with
the
correct
form.
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
Repeat
recycle
step
divide
plastic
policy
rapid
Writing
7.
Make
a
list
of
things
you
can
do
to
make
your
school
greener.
Don’t
throw
bottles
away.
No
spitting
on
the
ground.
No
drawing
on
the
walls.
No
smoking.
No
carving
on
trees
and
desks.
Don't
throw
litter
around.
Don't
make
noise.
Turn
off
the
lights
and
fans.
Save
water.
Keep
off
the
grass.
Put
different
rubbish
into
different
dustbins.
Writing
8.
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
better
to
recycle
them.
Writing
Pollution
is
worse
and
worse
nowadays,
so
we
must
do
something
to
protect
the
environment.
First
of
all,
we
can
reduce
air
pollution
by
riding
bicycles
or
walking
to
school.
Also,
it's
better
to
put
rubbish
into
the
rubbish
bin.
And
we'd
better
plant
more
trees
every
year.
As
for
me,
I'll
try
my
best
to
make
our
city
cleaner
and
more
beautiful.
Firstly,
I
can
save
water
by
taking
shorter
showers.
Secondly,
I
can
save
energy
by
turning
off
the
lights
when
I
leave
the
room.
In
a
word,
everyone
can
do
something
to
make
a
difference.
A
model
设计关于环保的英文海报，班级交流展示。
Homework
谢谢
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Module
12
Save
our
world精品教学设计
课题
Unit
2
Repeat
these
three
words
daily
reduce,
reuse
and
recycle.
课型
阅读课
学情分析
本课围绕Reduce,Reuse,Recycle展开阅读教学。继续巩固构词法；理清作者的写作思路，提取信息完成任务；掌握写作技巧，结合祈使句用英语书写有关保护环境的建议并给出原因是本课的重点与难点。
教学目标
（一）知识与技能1、掌握本课重点词语与句型，能较为流利地朗读课文。
2、学会理清作者的写作思路、提取信息，解决实际问题。3、巩固构词法，学会使用祈使句表达建议。4、掌握写作技巧，能用英语书写有关保护环境的建议并给出原因。5、培养合作探究、语言的综合运用与创新能力。（二）情感态度与价值观保护环境，低碳出行。
难点
1、掌握写作技巧，能用英语书写有关保护环境的建议并给出原因。2、培养合作探究、语言的综合运用与创新能力。
教学过程
教学环节
教师活动
学生活动
设计意图
Step
1：Warming-up
课前互动
播放三R视频，展示图文，引导学生表达观点，出示课时标题。
观看视频，朗读标题。
寓教于乐，引导学生刻苦努力，树立爱国主义思想意识，导入新知。
Step
2：Foundationand
ability
夯实基础提升能力
呈现本课生词，指导学生朗读并拓展词汇away的相关搭配与常见构词法。引导学生口头表达完成Activity
1。出示提示词，仿照示例进行口语表达完成Activity
2。展示Activity
4中的判断题，指导学生阅读完成并相互核对答案，在短文中找出判断依据。展示思维导图，引导学生对全文进行分析，理清作者的写作思路。指导学生跟读课文各段录音，小组思考探究重点词句。归纳有关Reduce,
Reuse,Recycle的环保建议并要求朗读记忆。指导学生自由读，齐读、分组读课文。.播放课文动画，指导学生完成Activity
6。指导学生两人组口头表达完成Activity
7。然后以小组形式，运用because/so/so
that书写关于环保的短文。完成Activity
8，通过多媒体展示习作，教师点评并鼓励。
1、朗读并拓展词汇away的相关搭配与常见构词法。2、口头表达完成Activity
1。3、仿照示例进行口语表达。4、阅读完成并相互核对答案，在短文中找出判断依据。5、根据思维导图对全文进行分析，理清作者的写作思路。6、跟读课文各段录音，探究重点词句。归纳环保建议并朗读记忆。自由读，齐读、分组读课文。7、播放课文动画，完成Activity
6。8、两人组完成Activity
7。运用because/so/so
that书写关于环保的短文。通过多媒体展示习作。
词汇过关培养口语表达能力。培养阅读能力理清文章结构。培养朗读与合作探究能力寓教于乐，复述巩固课文。培养合作探究与写作创新能力，取长补短。
Step
3：Practice实战演练
展示随堂习题
思考完成。
巩固重难点
Step
4Homework课后巩固
布置作业
设计关于环保的英文海报，班级交流展示。
能力创新、查漏补缺。
板书设计
Unit
2
Repeat
these
three
words
daily
reduce,
reuse
and
recycle.
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