(共9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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泰(共21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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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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泰(共9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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泰
