译林版高中英语模块5 Unit 2 The environment project Protecting the Yangtze River课件（32张ppt）

(共33张PPT)
Unit
2
Project
Protecting
the
Yangtze
River
A
quiz
1)
What
are
the
three
longest
freshwater
rivers
in
the
world?
1.
The
River
Nile
in
Africa
2.
The
Amazon
River
in
South
America
3.
The
Yangtze
River
in
China
How
long
is
The
Yangtze
River?
Where
is
the
source
of
the
river?
How
many
provinces
does
it
runs
across?
It
runs
across
nine
provinces.
It
is
6,
300
kilometers
long.
It
starts
from
the
Tuotuo
River
in
the
Kunlun
Mountain
and
flows
into
the
East
China
Sea.
But…
New
words
range
n.范围；一系列；山脉
vi.包括；排列
illegal
adj.违法的，非法的
under
way
进行中
conservation
n.
保护
white-flag
dolphin
n.白鳍豚
in
regard
to
关于
appreciate
vt.
欣赏，赞赏；感谢；领会
Fast
reading
P1:
The
health
of
the
Yangtze
River
have
raised
concern.
P2:
Many
people
have
recognized
the
importance
of
protecting
the
Yangtze
River
and
many
environmental
organizations
and
projects
have
been
set
up.
Main
Idea
for
each
Para.
P3:Two
special
government
projects
are
under
way
to
protect
the
river.
One
is
the
water
and
soil
preservation
project.
P4:
The
second
project
is
a
nature
reserve
for
white-flag
dolphins.
P5:The
environmental
situation
of
the
Yangtze
River
is
improving.
Intensive
reading
1.Why
has
the
health
of
the
Yangtze
River
raised
cincern
both
in
China
and
abroad?
Rapid
development
and
an
increase
in
population
have
meant
that
the
amount
of
water...increasing.(line2-4)
2.What
does
the
Green
River
Organization
do?
Educates
people
on
the
importance
of...
in
danger.(line9-11)
3.What
problems
do
the
two
government
projects
focus
on?
Water
and
soil
coservation
and
protecting
white-flag
dolphins
along
the
Yangtze
River.
4.What
did
farmers
have
to
do
under
the
water
and
soil
conservation
project?
They
had
to
replace
their
crops
with
trees
or
grass.
5.
What
does
the
second
project
include?
Nature
reserves
for
white-flag
dolphins.
Analyze
the
structure.
Divide
the
text
into
several
parts
Raising
the
issue
How
to
solve
the
issue
Conclusion
Para.1
Para.2
Para.3
Para.4
Para.5
Part
1
Part
2
Part
3
Divide
the
five
paragraphs
into
several
parts
according
to
your
understanding
Protecting
the
Yangtze
River
P1:
Raising
the
issue
P2(2-4):
How
to
solve
the
issue
P
3(5):Conclusion
The
health
of
the
Yangtze
River
have
raised
concern.
A
lot
of
work
has
been
done
to
protect
the
river.
The
environmental
situation
is
improving.
Environmental
organizations
Water
and
soil
preservation
project
A
nature
reserve
for
white-flag
dolphins
The
structure
of
the
report
Words
and
Phrases
raise
concern
引起关注
rapid
development
快速发展
an
increasing
in
population
人口剧增
put
back
on
排回
set
up
建立
educate...
on...
在......上教育
illegal
hunting
非法捕杀
put...in
danger
威胁到某物
rely
on
依靠
deal
with
解决，处理
under
way
进行中
water
and
soil
conservation
project
水土保护项目
replace
crops
with
trees
and
grass退耕还林
nature
reserve
自然保护区
the
number
of
......的数量
have
a
long
way
to
go
任重道远
in
regard
to
关于
be
appreciated
得到赏识
result
in
导致
because
of
因为
Homework
1.Read
out
the
article
2.Memorize
the
key
words
and
phrases
3.Preview
the
article
on
page39