(共22张PPT)
Unit
8
We
shouldn’t
waste
water
Part
D-F
keep
the
air
clean
and
fresh
keep
the
rivers
clean
plant
more
trees
use
bikes
instead
of
cars
shouldn’t
kill
wild
animals
shouldn’t
waste
water
shouldn’t
litter
大小声
Game
Game
time
Bomb
Game
Game
time
world
river
water
sea
plants
animals
air
soil
people
Brainstorming
What
should
we
do
for
the
world?
What
shouldn’t
we
do
for
the
world?
Free
talk
The
city
is
very
crowded
at
this
time.
Look
at
this
picture.
What
can
you
see?
Lead
in
Presentation
D
Let's
Read
Mr
Zhou’s
office
is
not
far
away
from
his
home,
but
he
drives
to
work
every
day.
He
likes
his
car
very
much,
so
he
often
washes
his
car
and
he
uses
a
lot
of
water
to
do
it.
He
tells
Mrs
Zhou,
“I
must
keep
my
car
very
clean.”
Mrs
Zhou
says
to
Mr
Zhou,
“You
shouldn’t
wash
your
car
too
often.
You
shouldn’t
waste
so
much
water.”
Mrs
Zhou
goes
shopping
every
day.
She
goes
to
the
market
on
foot.
She
enjoys
walking.
She
thinks
it’s
good
exercise.
2.
How
does
Mrs
Zhou
go
shopping?
She
goes
shopping
on
foot.
1.
How
does
Mr
Zhou
go
to
work?
He
drives
to
work.
3.
Why
does
Mrs
Zhou
enjoy
walking?
Because
she
thinks
it’s
good
exercise.
Read
and
answer
Put
a
for
doing
the
right
thing.
Put
a
for
doing
the
wrong
thing.
1.
Mr
Zhou
uses
a
lot
of
water
to
wash
his
car.
2.
Mrs
Zhou
walks
to
the
market.
3.
Mr
Zhou
works
near
his
home.
He
drives
to
work
every
day.
4.
Mrs
Zhou
tells
Mr
Zhou
not
to
waste
water.
Read
and
judge
How
do
people
often
go
to
work?
How
do
students
often
go
to
school?
Free
talk
People
often
go
to
work
by
bus
or
by
car.
by
bus
by
car
Free
talk
Students
often
go
to
school
by
bus,
by
bike
or
on
foot.
by
bus
by
bike
on
foot
E
Let's
Write
Look
at
the
pictures.
Write
a
few
sentences
about
it.
1.There
are
on
the
road.
2.We
can
go
to
school
or
.
3.In
the
morning
many
people
go
to
work
.
4.In
the
evening
many
people
.
many
cars
on
foot
by
bus
by
car
drive
back
home
E
Let's
Write
Name
How
to
go
to
school/go
to
work?
On
foot
By
bus
By
car
Do
a
survey
Group
work
1.
Get
some
pictures
like
these.
F
Let's
Have
Fun
2.
Talk
about
the
pictures.
3.
Work
in
groups.
Design
a
poster.
Use
the
words
“should”
and
“shouldn’t”.
F
Let's
Have
Fun
Game
1
按指令做动作
请两名学生上台，先设计好四个动作表示by
car,
by
bus,
on
foot和stop,
一名学生连续地随机发指令：“by
car/by
bus/on
foot/stop”，另一名学生按指令快速做出相应动作。做动作的学生错第三次时，游戏结束。可分组比赛，也可分男女生比赛，坚持最长时间的获胜。
Practise
Game
2
唱反调
We
shouldn’t
...
We
should
…
Homework
观看课文动画，按照正确的语音、语调朗读Part
D部分课文。
