(共24张PPT)
Section
B
1a-1e
人教新目标九年级全册
听说课公开课
Teaching
Aims:
1.通过自主预习,掌握重点单词:
recycle,
napkin
了解保护地球的方式
2.通过听前看图,预测听力对话内容。
3.通过1c听力练习,能准确听出对话中谈论的保护地球
的方式。
4.通过对话练习,能就“保护地球的措施”进行对话
练习。
5.鼓励学生加强关爱地球,保护环境意识。
2.
Translate
the
following
Chinese
into
English
1.停止乘坐汽车___________
2.再循环书本和纸张_______
3.关灯___________________
4.关淋溶_________________
5.停止使用餐巾纸_________
1.
Read
the
new
words
大声自读并跟读
1.
recycle
v.回收利用,再利用
2.
napkin
n.餐巾,餐巾纸
stop
riding
in
cars
2.
recycle
books
and
paper
3.turn
off
the
lights
4.
turn
off
the
shower
5.
don't
use
paper
napkins
Step
1
Preview
and
test
Step
2
Leading
in
What
should
we
do
to
help
save
the
earth?
The
earth
is
badly
polluted.
Enjoy
the
video.
What
can
we
do
to
save
the
earth?
Let’s
take
action
(采取行动).
___________in
cars
stop
riding
Take
a
bus
or
ride
your
bike
to
work.
________the
shower
while
you
are
washing
your
hair.
Turn
off
_______books
and
paper
recycle
v.
回收利用；
再利用
________the
lights
when
you
leave
a
room.
Turn
off
_________paper
napkin
don’t
use
n.巾纸，纸巾餐
Take
your
own
bags
when
shopping.
_________plastic
bags.
Don’t
use
What
can
we
do
to
help
save
the
earth?
Rank
these
items
from
the
easiest(1)
to
the
most
difficult(5).
___
stop
riding
in
cars
___
recycle
books
and
paper
___
turn
off
the
lights
when
you
leave
a
room
___
turn
off
the
shower
while
you
are
washing
your
hair
___
don’t
use
paper
napkins
5
4
1
3
2
1a
Pair
work
A:
Recycling
paper
is
really
easy.
B:
I
agree.
But
it’s
hard
to
stop
riding
in
cars..
turn
off
the
shower
while
you’re
washing
your
hair
e.g.
stop
riding
in
cars
recycle
books
and
paper
turn
off
the
lights
when
you
leave
room
don’t
use
paper
napkins
Compare
your
answers
in
1a
with
your
partner.
Useful
expressions:
v
+
ing
…
…is
difficult\easy.
It’s
easy\hard
to
…
…
1b
Jack
and
Julia’s
conversation
is
mainly
about_____.
Step
3
While-listening
Listen
for
the
general
idea.
Air
pollution
Water
pollution
Things
to
save
the
earth
C
1c
Listen
and
check
(
)
the
things
that
Julia
and
Jack
talk
about.
√
Things
Julia
and
Jack
talk
about
_____turning
off
the
lights
_____turning
off
the
shower
_____stopping
using
paper
napkins
_____taking
your
own
bags
when
shopping
_____not
riding
in
cars
_____
riding
a
bike
_____recycling
paper
√
√
√
√
√
Listen
for
details.
看表格抓关键词
Task
1
1c
Task
2:
Listen
again.
Check
(
)
the
things
that
Julia
is
doing
now,
the
things
she
will
do
in
the
future
and
the
things
she
would
never
do.
Things
Julia
and
Jack
talk
about
Things
Julia
is
doing
now
Things
Julia
will
do
in
the
future
Things
Julia
would
never
do
turning
off
the
lights
turning
off
the
shower
stopping
using
paper
napkins
taking
your
own
bags
when
shopping
not
riding
in
cars
riding
a
bike
recycling
paper
√
√
√
√
√
√
1d
1:
Julia
usually
turns
off
the
light
2.
Julia
often
turns
off
the
shower
when
washing
hair.
3.
Julia
takes
her
own
bag
when
shopping
for
a
long
time.
4.Jack
likes
riding
his
bike
to
school
Task
3:
Listen
and
choose
T
or
F.
中考链接
T
T
F
F
1d
Section
B,
1c,
1d
Jack:
Turn
off
the
lights,
Julia.
It
saves
electricity.
Julia:
I
usually
do
that.
I
was
just
in
a
hurry.
Jack:
I
see.
I've
just
read
a
book
which
gives
ideas
about
how
we
can
save
the
environment.
For
example,
you
should
turn
off
the
shower
when
you’re
washing
your
hair.
Julia:
Oh,
I
would
never
do
that.
I
have
very
short
hair.
It
only
takes
a
few
minutes
to
wash.
What
else
does
it
say?
Jack:
You
should
take
your
own
bags
when
you
go
shopping.
Julia:
Oh,
that's
easy,
I’ll
do
that
from
now
on.
What
else?
Jack:
People
should
stop
riding
in
cars
and
start
riding
bikes.
Julia:
No
way!
It
would
take
me
45
minutes
to
get
to
school
by
bike!
Jack:
But
it's
good
for
the
environment
！
Besides,
I
like
riding
my
bike.
Julia:
Yes,
and
you
also
live
close
to
school.
Listen
and
repeat
听力原文
We
really
shouldn’t
use
paper
napkins,
you
know.
I
know.
I
stopped
using
them
last
year.
Make
a
conversation
using
the
information
from
the
chart
above.
Say
what
is
true
for
you.
Step
4
Post-listening
1e
We
should
take
our
own
bags
when
we
go
shopping.
Oh,
that’s
easy.
I’ll
do
that
from
now
on.
You
should
turn
off
the
shower
when
you’re
washing
your
hair.
Oh,
I
would
never
do
that.
I
have
very
short
hair,
it
only
takes
a
few
minutes
to
wash.
PROPOSAL
(倡议)
Saving
our
planet
Let’s
start
from
our
school!
I
stopped
using
them
last
year.
翻译：________________________
易混辨析：
We
stopped
to
have
a
rest
after
a
long
walk.
翻译：_________________________________________
1)
第一句中stop
doing意思是___________,
表示的是停止_______________的事情。
2）第二句中stop
to
do
意思是_______________,
表示停下来_____________________________。
去年我停止使用它们了。
长时间散步后我们停下来休息一下。
停止做某事
正在做的事情
停下来做某事
原来做的事情开始做下一个事情。
1.turn
off
the
lights
when
you
leave
a
room.
2.turn
off
the
shower
when
you're
washing
your
hair.
3.take
your
own
bags
when
you
go
shopping.
4.stop
riding
in
cars
and
start
riding
bikes.
5.recycle
books
and
paper.
6.not
use
paper
napkins.
7.use
public
transportation.
Summary:
save
the
earth
We
should
Don't
_______paper
napkins
any
more.
________paper
is
good
for
our
environment.
We
are
supposed
to
_________off
the
lights
when
we
leave
the
room.
It's
hard
to
stop
______in
cars
Julia
would
never
_________
away
litter
at
school.
The
end-of-
class
test
I.选择合适的单词,并用其正确形式填空
turn,
use,
throw,
recycle,
ride
use
Recycling
turn
riding
throw
II.
短语回顾
1.停止乘坐轿车__________________
2.关灯_____________________
3.回收再利用书和纸_______________
4.关水龙头______________________
5.停止使用餐巾纸_________________
6.拯救地球______________________
stop
riding
in
cars
turn
off
the
lights
recycle
books
and
paper
turn
off
the
shower
stop
using
paper
napkins
save
the
earth
Remember
the
items
in
2a.
(★)
2.
List
all
the
ways
you
can
think
of
to
protect
the
earth.
(★★)
3.
Preview
2b,
Section
B.
(★)
谢谢
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Unit13
Section
B
1a-1e同步练习
I.用方框中所给单词的适当形式填空。
1.
paper
is
a
really
easy
thing
for
everyone.
2．The
boy
is
lazy.
He
never
cleans
his
bedroom.
3．She
went
with
her
sister
in
the
supermarket
yesterday.
4．—What
were
you
doing
when
the
telephone
rang?
—
I
was
taking
a
in
the
bathroom.
5．He
a
bike
to
work
every
day.
II.单项选择。
(
)
6.
You
should
look
right
and
left
when
the
street.
A.
cross
B.
across C.
crossing
D.
crossed
(
)
7.
The
shower
is
still
on.
Please
go
to
.
A.
turn
it
off
B.
turn
them
off
C.
turn
off
it
D.
turn
off
them
(
)
8.
They
were
too
tired.
They
decided
to
stop
a
rest.
A.
had
B.
having
C.
to
have
D.
to
having
(
)
9.
Zoos
are
like
textbooks
for
young
people.
A．alive
B．live
C.
living
D.
to
live
(
)
10.
The
Meitan
Tea
Museum,
a
famous
building
in
Guizhou,
in
the
shape
of
a
giant
teapot.
A.
will
be
built
B.
should
be
built
C.
was
built
D.
built
III.根据汉语完成句子，每空一词。
11．停止开车真是很难。
hard
a
car.
12．咱们采取行动停止使用塑料袋吧。
Let's
to
stop
using
plastic
bags.
13．当你在洗头发时，关闭水龙头。
the
tap
you
are
washing
your
hair.
14．你参加过任何环境项目吗？
Have
you
ever
any
environment
project?
15．那女士因为用废旧材料建房而闻名。
The
woman
a
house
out
of
rubbish.
16．他去年成立了一个网站卖汽车。
He
a
website
to
sell
cars
last
year.
17．那桌子可以倒过来作为孩子的椅子用。
The
table
can
upside
to
use
as
a
chair
for
the
child.
18．瓶子是用玻璃造的。
The
bottles
glass.
19．回收再利用纸很容易。
paper
really
easy.
IV.
请阅读下面短文,根据短文内容,从方框内所给的选项中选出能填入空白处的最佳选项,使短文意思通顺。选项中有一项为多余项
Animals
are
natural
resources(自然资源)
that
people
have
wasted
all
through
our
history.
Animals
have
been
killed
for
their
fur
and
feathers,
for
food,
for
sports,
and
simply
because
they
were
in
the
way.
20.______
Hundreds
more
are
on
the
danger
list
today.
About
170
kinds
of
animals
in
the
United
States
alone
are
considered
in
danger.
Why
should
people
care
about
animals?
Because
we
need
animals.
21.
Animals
are
more
than
just
beautiful
or
interesting.
They
are
more
than
just
a
source
of
food.
22.
Destroying
one
kind
of
animal
can
cause
many
problems.
For
example,
when
farmers
kill
large
numbers
of
hawks(鹰),
the
farmers'
stores
of
corn
and
grain
will
be
destroyed
by
rats
and
mice.
Why?
23.
______
With
no
hawks
to
keep
down
their
numbers,
the
rats
and
mice
will
multiply
quickly.
Luckily,
some
people
are
working
to
help
save
animals.
Some
groups
raise
money
to
let
people
know
about
the
problem.
24.
______
Quite
a
few
countries
have
passed
laws.
These
laws
forbid
the
killing
of
the
animals
and
plants
on
the
danger
list.
Slowly,
the
number
of
some
animals
in
danger
is
growing.
A.
Every
animal
has
its
place
in
the
balance
of
nature.
B.
Because
hawks
eat
rats
and
mice.
C.
Thousands
of
kinds
of
animals
have
disappeared
from
the
earth
forever.
D.
And
they
try
to
get
the
governments
to
pass
laws
to
protect
animals
in
danger.
E.
And
because
once
they
are
gone,
there
will
never
be
that
kind
any
more.
F.
And
if
they
are
gone,
there
will
be
more.
Unit13
Section
B
1a-1e同步练习参考答案
I.
1.
Recycling
2.
really
3.
shopping
4.
shower
5.
rides
II.
6---10
CACCC
III.
11.
It's
to
stop
riding
12.
take
action
13.
Turn
off
while
14.
taken
part
in
15.
is
known
for
building
16.
set
up
17.
be
turned
down
18.
are
made
of
19.
Recycling
is
IV.20.C21.E22.A23.B
24.D
Show,
recycle,
real,
ride,
shop
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