(共23张PPT)
第3课时——语法
Unit
3
The
Earth
water
juice
book
music
sheep
paper
Chinese
children
Tomatoes
leaves
boxes
feet
are
is
are
are
am
is
Is
is
are
are
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watching(共31张PPT)
第2课时——阅读
Unit
3
The
Earth
Some
some
large
on
the
land
in
the
sky
under
the
water.
also
like
provides
with
pollution
burn
make
energy
put
into
stop
It
is
important
for
us
to
protect
Some
places
are
very
hot,
and
some
are
very
cold.
They
need
light
and
water.
It
provides
us
with
air,
water
and
food.
We
put
the
rubbish
into
the
sea
and
under
the
ground.
Yes,
it
is.
a
plants
on
like
provides
our
pollution
to
make
doing
to
protect
know
about
beautiful
places
important
to
Don’t
burn
must
go
Some
some
stop
polluting
What’s
like
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watching(共27张PPT)
第1课时——词汇
Unit
3
The
Earth
quiz
protect
from
harming
reporter
report
lands
lands
provide
with
to
with
to
go
by
being
polluted
protection
report
landed
big
offer
pollute
burnt/burned
importance
owner
fewer
A
B
H
D
E
F
G
C
an
being
into
first
does
animals
to
catch
playing
interesting
protecting
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watching(共20张PPT)
第5课时——写作
Unit
3
The
Earth
With
the
development
of
society,
there
are
many
kinds
of
pollution
in
Shenzhen,
such
as
water
pollution,
air
pollution
and
noise
pollution.
People
throw
rubbish
everywhere
and
it
makes
the
land
and
water
very
dirty.
Many
cars
and
factories
produce
much
waste
gas.
It
causes
the
air
pollution
to
become
worse.
People
cut
down
a
large
number
of
trees
to
build
houses.
It
causes
noise
pollution
seriously
in
many
places.
We’d
better
sort
the
rubbish
and
form
good
habits.
We
should
try
our
best
to
use
the
public
transport
or
ride
a
bike
to
go
to
school.
What’s
more,
we
should
plant
more
trees,
save
water
and
electricity
as
well.
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第4课时——听说
Unit
3
The
Earth
A
B
A
B
C
B
south
cheap
big
trees
summer
friendly
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you
for
watching
