(共51张PPT)
UNIT 3 ENVIRONMENTAL PROTECTION
选择性必修第三册
agenda
emission
melt
release
carbon
dioxide
seize
policy
trend
worldwide
comprehensive
fuel
fossil
habitable
campaign
reform
footprint
fine
undergo
chaos
moderate
originate
starvation
ecologist
ecological
ecologically
sustained
sustainable
frequently
frequency
annually
submission
harmonious
restrictive
restricted
restriction
broadcaster
conservation
restoration
smoggy
sensitively
sensitive
senseless
sensible
conservative
conservatively
tolerable
tolerance
inspector
inspection
irregular
regular
regulation
tolerant
tolerantly
be shocked by
have an impact on
refer to
be trapped in
lead to
take action
result in
in search of
in response to
die out
on behalf of
have effects on
contribute to
dozens of
in addition
as a result of
so far
carbon dioxide
fossil fuel
follow the trend
deepen the reform
released
fuels
trend
emissions
issue
address/tackle
harmonious
are responsible for
chaos
submitted
on behalf of
starvation
starving
released
on
from
sustained
sustainable
be
broadcast/broadcasted
has
been
broadcast
restrictions
restricted
to
seize
to
of
by
submitted
controlled
being
to
to
sensible
sensitive
more
to
be
restored
to
restoration
disturbed
being
tolerant
Tolerance
to sustain
into
for
restrictive
be broadcast
frequently
comprehensive
from
aiming
Sustainable
in search of
lead to
as well as
died out
brought about
linked to
along with
have an impact on
refer to
huge amounts of
result in
take measures
making
are burned
on
that
responsibility
what/whatever
to reduce
frequently
but
which
they cause great damage to the environment
because they are convenient and at low price
it accounts for great loss of forests
However, what we fail to realize is that they cause great damage to the environment.
Nowadays, throwaway chopsticks are gaining increasing popularity because they are convenient and at low price.
The manufacture of throwaway chopsticks consumes large numbers of trees every year, which accounts for great loss of forests.
Dear Editor,
I'm more than delighted to express my view about environmental protection. Nowadays, throwaway chopsticks are gaining increasing popularity for their convenience and low price.
However, what we fail to realize is that they cause great damage to the environment. The manufacture of throwaway chopsticks consumes large numbers of trees every year, which accounts for great loss of forests. Where the forests disappear, dust storms will occur occasionally. The weather will get hot and dry and the whole Earth will become a big desert.
So we should spare no effort to protect the environment. To begin with, everyone should be made aware of the importance of protecting forests. Besides, the government is expected to make strict laws to ban forest cutting. Only in this way can we live in harmony with nature.
Yours sincerely,
Li Hua