译林版高中英语必修五第二册Unit 2 The Environment -Reading课件（15张ppt）

(共15张PPT)
The
economy
or
the
environment
—
must
we
choose?
1.
What
side
does
Ms
Lin
Shuiqing
and
Mr
Qian
Liwei
each
represent?(No
more
than
15
words)
Ms
Lin
represents
the
environment
and
Mr
Qian
represents
the
economy.
2.
By
how
many
times
has
the
world’s
population
increased
since
1800?
(No
more
than
2
words)
Six
times.
3.
According
to
Mr
Qian
Liwei,
What
should
be
done
to
factories
that
pollute
the
environment?
(No
more
than
7
words)
They
should
have
to
pay
higher
taxes.
Read
the
debate
again
and
fill
in
the
chart
below.
A
debate:
the
economy
or
the
environment—must
we
choose?
James
Long,
a
TV
1.______,
introduces
two
sides
and
arranges
the
schedule
for
the
debate.
Debaters
Opinions
2._________
Lin
Shuiqing,
a
spokeswoman
from
the
Green
Society
Chemical
waste
is3._________
vast
areas
of
the
world,
causing
lots
of
pollution,
4._______
river
and
sea
life
and
making
people
sick.
a.
Cut
back
on
production
and
reduce
things
we
make
and
buy.
b.
6.
_______
our
waste.
c.
Educate
people
to
live
in
an
environmentally
friendly
way.
Sea
life
is
being
destroyed
by
fishing
boats.
Fish
are
5._____
before
their
eggs
are
laid.
The
7.__________
of
the
world
is
growing
all
the
time,
making
the
problem
even
worse.
host
Suggestions
or
Advice
damaging
killing
caught
population
Recycle
Qian
Liwei,
a
business
develop-ment
consult-
ant
A
healthy
environment
and
a
sustainable
8._________
should
be
possible
at
the
same
time.
Approve
of
making
things
from
recycled
materials
instead
of
raw
ones.
Make
better
laws
to
9.___________
the
environment
and
still
allow
our
country
to
grow.
Factories
that
pollute
the
environment
should
pay
higher
10._________
Jobs
will
be
lost
if
production
is
cut
back
on.
People
are
more
important
than
fish
and
trees.
development
preserve
taxes
Role
play
Suppose
you
are
a
reporter
from
CCTV/
...You
have
to
do
a
survey(调查）about
the
environment
in
Chaling.
Ask
your
classmates
the
following
questions:
Do
you
think
a
healthy
environment
is
important
for
us
?
2.
Are
there
any
pollution
around
you?
Please
give
some
examples.
3.As
a
student,
what
can
you
do
to
protect
our
environment?
4.
...
Let’s
coexist
with
nature
in
harmony!
让我们与大自然和谐相处吧！
Homework
1.
Write
a
report
about
the
environment
in
your
surroundings.
2.
Preview
the
language
points
in
the
debate.
自由发言
2.chemical
waste
3.large
numbers
of
4.
导致
5.
消减、缩减
6.be
concerned
about
7.ask
around
8.at
the
same
time
9.愿意做某事
10.
be
friendly
to
对......友好的
open
the
floor
化学污染
大量的
lead
in
cut
back
on
关心
四处打听
同时
be
willing
to
do
sth
Discussion
What
are
the
environmental
problems
in
your
surroundings?
What
caused
these
problems?
1Throw
waste
in
rubbish
bins.
2.Recycle
as
much
as
possible.
3.
Use
less
wood.
4.Plant
more
new
trees..
5.Treat
the
waste
water
before
pouring
it
into
rivers.
6.Clean
the
water
in
the
rivers/lakes.
7.Save
water
in
our
daily
life.
8.Make
smoke
harmless
before
it
goes
into
the
air.
9.
Limit
the
number
of
vehicles.
10.
Develop
clean
energy.