(共41张PPT)
选择性必修二
Unit
6
Survival
(1)
高二年级
英语
Understanding
ideas
The
Wild
Within
Reading
Learning
objectives:
At
the
end
of
the
lesson,
you
will
be
able
to:
1.
predict
the
meaning
of
the
title
according
to
the
pictures
2.
get
what
each
paragraph
is
about
and
the
main
idea
of
the
passage
3.
integrate
the
information
from
the
passage
and
work
out
its
structure
4.
express
opinions
about
urban
development
and
wildlife
protection
Warm
up.
Please
look
at
the
pictures
and
answer
the
questions.
1.
Where
would
you
normally
expect
to
find
these
animals?
2.
Would
you
be
surprised
to
see
these
animals
in
a
city?
Why
or
why
not?
3.
What
problems
could
they
encounter
in
cities?
Warm
up.
1.
Where
would
you
normally
expect
to
find
these
animals?
These
animals
normally
live
in
the
wild.
2.
Would
you
be
surprised
to
see
these
animals
in
a
city?
Why
or
why
not?
I
would
be
surprised
to
see
these
animals
in
a
city,
because
...
Please
check
your
answers.
Warm
up.
3.
What
problems
could
they
encounter
in
cities?
They
may
have
difficulty
finding
food,
shelter
and
mates.
If
people
find
them,
they
may
be
trapped
or
killed.
Please
check
your
answers.
Warm
up.
Fox.
There
are
several
animals
which
are
known
as
foxes,
but
generally
when
people
think
of
a
fox,
they
mean
the
iconic
red.
Red
foxes
are
one
of
the
wild
species
which
have
adapted
most
successfully
to
urban
colonisation.
More
information.
资料
Warm
up.
Racoon.
Racoons
are
highly
intelligent
animals,
and
some
studies
indicate
that
they
can
remember
the
solutions
to
novel
tasks
for
at
least
three
years.
More
information.
资料
Warm
up.
Hedgehog.
Hedgehogs
are
small
spiny
mammals
that
feed
largely
on
slugs
and
insects,
though
they
will
also
eat
fruits,
birds’
eggs
and
carrion.
Hedgehogs
are
native
to
Europe,
Asia
and
Africa,
and
are
also
found
as
an
invasive
species
in
New
Zealand.
More
information.
资料
Predict.
Please
look
at
the
title
of
the
passage
and
the
picture
to
predict:
What
does
the
title
mean?
The
Wild
Within
The
title
means
the
wild
animals
within
the
cities.
Predict.
What
is
the
text
about?
It
is
about
the
survival
of
wild
animals
in
cities.
Read
for
main
idea.
Task
one:
Please
read
the
passage
quickly
and
get
the
main
idea
of
the
passage.
The
passage
explains
the
impact
of
human
urbanization
process
on
wildlife
by
introducing
the
phenomenon
of
wild
animals
entering
the
cities,
the
reasons
behind,
their
living
conditions
and
the
problems
encountered
in
the
cities
and
so
on.
Read
for
main
idea.
Para.
1:
The
phenomenon
of
more
and
more
wild
animals
entering
cities.
Para.
2:
The
reasons
why
the
wild
animals
are
out
of
their
natural
habitats.
Para.
3:
Benefits
of
cities
for
wild
animals.
Task
two:
Read
and
summarize.
What
is
each
paragraph
mainly
about?
Read
for
main
idea.
Para.
4:
The
wild
animals
can
adapt
to
cities
and
become
more
intelligent.
Para.
5:
The
cities
can
be
dangerous
for
some
wild
animals.
Para.
6:
We
should
learn
to
appreciate
wild
animals
and
harmoniously
sharing
our
urban
habitats.
Task
two:
Read
and
summarize.
What
is
each
paragraph
mainly
about?
Read
for
main
idea.
Task
three:
Choose
the
topic
sentences
for
Paragraphs
2
—
5.
A.
One
thing
crucial
to
the
increasing
number
of
“urban
animals”
is
their
ability
to
adapt.
B.
People
often
wonder
about
the
reasons
behind
this
mass
urban
migration.
Read
for
main
idea.
Task
three:
Choose
the
topic
sentences
for
Paragraphs
2
—
5.
Read
for
main
idea.
Para.
2:
B.
People
often
wonder
about
the
reasons
behind
this
mass
urban
migration.
Most
of
us
would
assume
that
urban
development
and
climate
change
are
responsible
for
...
However
truth
this
is,
we
also
need
to
consider
that
...
Task
four:
Check
the
answers
and
give
your
reasons.
Read
for
main
idea.
Para.
3:
D.
Yet,
for
its
newest
and
wildest
inhabitants,
a
city
can
offer
many
benefits.
Task
four:
Check
the
answers
and
give
your
reasons.
Read
for
main
idea.
Para.
4:
A.
One
thing
crucial
to
the
increasing
number
of
“urban
animals”
is
their
ability
to
adapt.
There
is
evidence
that
urban
racoons
are
more
intelligent
than
their
wild
cousins,
as
...
Some
animals
have
even
changed
their
living
habits
to
fit
in
...
Task
four:
Check
the
answers
and
give
your
reasons.
Read
for
main
idea.
Unable
to
distinguish
between
blue
sky
and
glass,
some
birds
crash
into
windows
...
Some
birds
have
yet
to
change
their
migratory
routes
...
Task
four:
Check
the
answers
and
give
your
reasons.
Read
for
information.
Task
one:
Please
read
the
passage
carefully,
organize
information
from
the
passage
and
complete
the
diagram
on
Page
64.
Read
for
information.
Reasons
for
migration:
1.
Urban
development
and
climate
change
push
the
animals
2.
Wherever
they
go,
animals
find
towns
and
out
of
their
natural
habitats
.
cities
in
their
way.
With
nowhere
else
to
make
their
homes,
they
have
no
choice
but
to
move
in
with
us
.
Please
check
your
answers.
Read
for
information.
Benefits
of
cities
for
animals:
1.
Appealing
spaces
as
habitats.
2.
3.
.
gardens
and
in
the
leftovers
we
throw
away
Hungry
animals
are
finding
plenty
to
eat
in
our
.
Out
of
reach
from
many
of
their
natural
predators,
these
newcomers
often
flourish
in
their
new
city
lives
Please
check
your
answers.
Read
for
information.
Some
animals
have
even
changed
their
their
wild
cousins
.
living
habits
to
fit
in
with
their
new
homes
.
intelligent
than
Please
check
your
answers.
Read
for
information.
Dangers
for
some
animals:
1.
2.
Some
birds
have
yet
to
change
their
migratory
Some
birds
crash
into
windows
because
they
.
routes
that
take
them
through
cities
with
high-rise
buildings
.
are
unable
to
distinguish
between
blue
sky
and
glass
Please
check
your
answers.
Read
for
information.
Conclusion:
We
should
learn
to
better
understand
and
appreciate
our
wild
neighbours,
and
towards
harmoniously
sharing
our
urban
.
look
habitats
Please
check
your
answers.
Read
for
information.
Task
two:
Please
work
out
the
structure
of
the
passage.
Conclusion
Benefits
Reasons
Adaption
Dangers
Phenomenon
Application.
Task
one:
Read
and
prepare
for
retelling
the
passage.
Application.
Task
two:
Introduce
the
content
of
the
passage
in
English.
Possible
version:
More
and
more
wild
animals
are
entering
cities,
and
it
is
as
if
our
cities
are
being
taken
over
by
them.
Application.
The
reasons
for
the
migration
are
as
follows:
For
one
thing,
the
animals
are
pushed
out
of
their
natural
habitats
due
to
the
urban
development
and
climate
change.
For
another
thing,
wherever
they
go,
animals
find
towns
and
cities
in
their
way.
With
nowhere
else
to
make
their
homes,
they
have
no
choice
but
to
move
in
with
us.
Task
two:
Introduce
the
content
of
the
passage
in
English.
Application.
A
city
can
offer
many
benefits
for
its
newest
and
wildest
inhabitants
like
appealing
spaces
to
animals
looking
for
new
habitats,
thriving
because
of
out
of
reach
from
many
of
their
natural
predators,
and
plenty
to
eat
in
our
gardens
and
in
the
leftovers
we
throw
away.
Task
two:
Introduce
the
content
of
the
passage
in
English.
Application.
Task
two:
Introduce
the
content
of
the
passage
in
English.
Application.
Task
two:
Introduce
the
content
of
the
passage
in
English.
Application.
However
the
wild
animals
adapt
to
our
ways
of
urban
living,
we
should
learn
to
better
understand
and
appreciate
our
wild
neighbours,
and
look
towards
harmoniously
sharing
our
urban
habitats.
Task
two:
Introduce
the
content
of
the
passage
in
English.
Think
&
share.
Think
about
the
following
questions
and
voice
your
opinions.
1.
How
would
you
describe
the
relationship
between
people
and
urban
animals
in
the
passage?
I
think
people
and
urban
animals
are
interrelated
in
the
passage.
On
one
hand,
the
animals
entering
cities
may
cause
the
loss
of
human
property
and
pose
a
risk
to
personal
safety.
On
the
other
hand,
people
could
also
destroy
the
habitats
of
animals
to
some
extent
and
even
threaten
their
lives.
Think
&
share.
2.
What
figure
of
speech
is
used
in
the
first
paragraph?
Why
does
the
author
choose
to
start
the
passage
this
way?
Think
about
the
following
questions
and
voice
your
opinions.
Think
&
share.
3.
Some
environmentalists
argue
that
we
should
restrict
urban
development
to
leave
enough
natural
habitats
for
wild
animals.
Do
you
agree
with
this?
Give
your
reasons.
Think
about
the
following
questions
and
voice
your
opinions.
Think
&
share.
Possible
version
one:
I
agree
that
we
should
restrict
urban
development
to
leave
enough
natural
habitats
for
wild
animals.
As
the
range
of
human
beings
grow,
people
need
more
land
and
resources,
which
may
lead
to
human
habitations
overlapping
with
those
of
wild
animals.
Faced
with
such
conflicts,
human
beings
often
choose
to
reduce
the
habitats
of
animals
or
drive
them
out
of
their
habitats,
which
eventually,
may
lead
to
the
extinction
of
some
wild
animals.
Think
&
share.
Summary
What
have
you
learned
today?
Let’s
make
a
summary!
Homework
Option
1:
Write
a
summary
of
the
passage.
Option
2:
Give
some
suggestions
that
you
believe
are
good
for
both
urban
development
and
wildlife
conservation.(共44张PPT)
选择性必修二
Unit
6
Survival
(4)
高二年级
英语
Developing
ideas
Writing
a
survival
story
Learning
objectives
At
the
end
of
the
class,
you
will
be
able
to:
1.
find
out
specific
information
of
the
reading
passage
2.
get
the
key
points
and
structure
of
a
survival
story
3.
write
a
survival
story,
using
expressions
you
will
learn
4.
revise
your
own
and
others’
writing.
Leading
in
Look
at
the
picture
and
predict
what
the
passage
is
about.
The
astronaut
has
to
overcome
many
difficulties
to
survive
in
the
condition.
Reading
for
main
idea
It’s
been
a
week
since
the
other
astronauts
left
Mars
and
went
back
to
Earth,
accidentally
leaving
me
here
alone.
I
was
caught
in
a
dust
storm
and
lost
contact
with
them.
Reading
for
main
idea
After
resuming
communication
with
the
base
five
days
later,
I
was
informed
that
it
will
be
eight
months
before
a
rescue
mission
arrives
from
Earth.
Fortunately,
I
have
shelter,
because
the
landing
capsule
protects
me
from
the
deadly
radiation
outside.
The
capsule
is
powered
by
a
small
nuclear
plant.
It
might
have
just
enough
electricity
for
eight
months,
if
nothing
goes
wrong.
Reading
for
main
idea
What’s
more,
my
spacesuit
keeps
me
safe
from
exposure
to
the
Martian
surface
for
up
to
several
hours
at
a
time.
Water
and
oxygen
were
my
biggest
worries
at
first,
but
I’ve
discovered
an
underground
ice
deposit
nearby.
I
can
reach
the
ice
with
our
survey
tools.
Reading
for
main
idea
That’s
lucky,
because
I
can
drink
the
water
from
the
ice
and
also
use
it
to
produce
oxygen
when
I
run
low.
Now
I
am
worried
about
food.
There
is
only
enough
for
one
person
for
four
months
—
four
months
short
of
what
I
need.
Part
of
our
mission
was
to
experiment
with
growing
plants
in
the
Martian
soil,
so
I
have
seeds
of
various
kinds.
Reading
for
main
idea
I
must
work
out
how
to
farm
on
Mars.
If
I
can
solve
that
challenge,
and
if
the
electricity
supply
holds,
I
can
survive
until
I
am
rescued.
There’s
still
hope!
The
main
idea
is
that
the
astronaut
is
on
Mars
for
a
week
and
he
has
to
overcome
many
difficulties
in
order
to
stay
alive
and
be
rescued.
Reading
and
answering
the
questions
1.
Where
is
the
person
in
the
story?
2.
What
difficulties
is
he
facing?
3.
What
has
he
already
done
to
stay
alive?
4.
What
will
he
do
next?
Reading
and
answering
the
questions
1.
Where
is
the
person
in
the
story?
The
person
in
the
story
is
on
Mars.
Reading
and
answering
the
questions
2.
What
difficulties
is
he
facing?
He
has
to
keep
himself
safe
from
the
deadly
radiation
outside.
And
he
is
facing
the
lack
of
water,
oxygen
and
food.
Reading
and
answering
the
questions
3.
What
has
he
already
done
to
stay
alive?
He
has
resumed
communication
with
the
base.
He
has
discovered
an
underground
ice
deposit
to
get
water,
and
produce
oxygen
with
the
water.
Reading
and
answering
the
questions
4.
What
will
he
do
next？
He
will
work
out
how
to
farm
on
Mars
and
grow
plants
with
seeds.
Reading
for
structure
Find
out
the
structure
of
this
survival
story.
Reading
for
structure
Beginning:
Brief
introduction
about
when,
where,
who,
what.
Main
body:
Specific
information
of
what
the
dangers
were,
how
you
managed
to
survive
and
how
you
felt,
etc.
Ending:
Conclusion
of
your
feeling.
Discussion
Discuss
in
groups
about
the
dangerous
places
you
have
to
survive.
We
have
to
survive
in
an
earthquake,
the
jungle,
space
etc.
Answering
the
questions
Imagine
you
have
to
survive
in
a
dangerous
place.
Plan
your
story
by
answering
the
questions.
Where
is
the
dangerous
place?
What
are
the
dangers?
How
do
you
manage
to
survive?
How
do
you
feel?
Answering
the
questions
1.
Where
is
the
dangerous
place?
Antarctica,
space
and
the
jungle.
Answering
the
questions
2.
What
are
the
dangers?
Animals,
the
cold
and
no
air.
Answering
the
questions
3.
How
do
you
manage
to
survive?
Catch
fish,
melt
snow
and
make
a
fire.
Answering
the
questions
4.
How
do
you
feel?
Confident,
anxious,
optimistic,
worried,
disappointed
and
pessimistic.
Pre-writing:
expressions
to
learn
Be
caught
in
a
dust
storm
...
Lose
contact
with
...
Leave
alone
...
After
doing
…
Protect
…
from
Go
wrong
...
What’s
more,
...
Pre-writing:
expressions
to
learn
Sentences:
It’s
been
a
week
since
…
It
will
be
eight
months
before
…
Water
and
oxygen
were
my
biggest
worries
at
first.
Part
of
our
mission
was
to
experiment
with
growing
plants
…
Pre-writing:
more
expressions
to
learn
Conjunctions:
and,
since,
before,
because,
so,
for,
if,
until,
due
to,
that
…
Transitional
words:
what’s
more,
in
addition
to
doing,
after
doing,
afterwards,
finally,
eventually,
later
…
1.
Use
expressions
related
to
a
survival
story.
2.
Organize
the
article
in
a
clear
structure.
3.
Contain
the
key
elements
of
a
survival
story.
4.
Use
conjunctions
and
transitional
words
to
link
the
whole
article.
5.
Pay
attention
to
the
tenses
and
sentence
structures.
Tips
for
writing
1.
Is
the
writing
about
survival?
2.
Is
the
writing
developed
in
time
order?
3.
Is
the
beginning
attractive
to
the
readers?
4.
Does
the
main
body
provide
specific
information
about
the
dangers
and
how
you
managed
to
survive?
5.
Are
there
any
grammar,
spelling
or
punctuation
errors?
6.
Is
the
handwriting
beautiful
enough?
Checklist
Writing
Now
write
a
survival
story.
Use
the
expressions
related
to
a
survival
story.
Do
further
research
if
necessary.
Most
survival
stories
are
organized
in
the
order
in
which
events
happened.
Doing
peer-assessment
Evaluate
and
grade
the
writing
from
your
fellow
classmates
according
to
the
checklist.
Reading
and
preparing
peer
assessment
Reading
and
preparing
peer
assessment
Reading
and
preparing
peer
assessment
Reading
and
preparing
peer
assessment
Reading
and
preparing
peer
assessment
Reading
and
preparing
peer
assessment
1.
Is
the
writing
about
survival?
?
2.
Is
the
writing
developed
in
time
order??
3.
Is
the
beginning
attractive
to
the
readers??
4.
Does
the
main
body
provide
specific
information
about
the
dangers
and
how
you
managed
to
survive??
5.
Are
there
any
grammar,
spelling
or
punctuation
errors??
6.
Is
the
handwriting
beautiful
enough??
Checklist
Revision
No
matter
what
something
happens,
I’m
confident
that
I
can
find
my
way
out!
No
matter
what
happens,
I’m
confident
that
I
can
find
my
way
out!
Reference
version
It’s
been
three
days
since
I
got
separated
from
the
other
team
members.
We
went
hiking
together
on
Monday,
but
became
separated
due
to
a
heavy
rainstorm.
Without
a
compass,
I
lost
direction,
and
now
I
am
lost
in
dense
jungle.
There
are
no
roads
at
all,
so
I
have
to
make
my
own
way
step
by
step.
Reference
version
I
have
hurt
both
my
hands
quite
badly
from
all
the
thorns
—
they
are
everywhere.
To
make
things
worse,
I
stumbled
and
sprained
my
ankle.
The
pain
is
killing
me!
Snakes,
monkeys,
insects
and
other
animals
appear
from
time
to
time.
Yesterday,
I
heard
the
roar
of
a
tiger
from
far
away.
I
was
terrified!
I
rub
sticks
together
to
make
a
fire
every
night
to
keep
myself
warm
and
safe.
Reference
version
.
It’s
really
a
difficult
technique
to
master,
and
it
takes
me
several
frustrating
and
worrying
attempts
every
evening.
I
have
to
remind
myself
to
be
calm
and
optimistic
at
every
moment.
Food
also
worries
me
a
lot.
I’ve
been
eating
berries
to
appease
my
hunger,
but
I
have
to
be
very
careful
to
avoid
anything
poisonous.
Today
I
have
some
luck
when
I
find
a
stream
which
I
can
follow.
?
Reference
version
It
gives
me
great
hope.
No
matter
what
happens,
I’m
confident
that
I
can
find
my
way
out!
This
will
have
been
the
most
memorable
adventure
of
my
life!
?
Beginning
Main
body
Ending
Specific
information
of
what
the
dangers
were
and
how
you
managed
to
survive
etc.
Writing
a
survival
story
Brief
introduction
about
when,
where,
who,
what.
Conclusion
of
your
feeling.
Summary
write
Summary
Content
Clear
Structure?
Meaningful?
Logic
Well
organized?
Language
Simple
present
tense?
Simple
past
tense?
Clear
and
concise
sentences?
Rich
vocabulary?
Handwriting
Beautiful?
Neat?
revise
Homework
Option
1.
Revise
your
articles
by
imitating
the
example
displayed
in
this
class.
Option
2.
Choose
another
dangerous
place
and
write
a
survival
story.(共36张PPT)
选择性必修二
Unit
6
Survival
(3)
高二年级
英语
Developing
ideas
Plan
B:
Life
on
Mars?
Reading
Objectives
At
the
end
of
the
class,
you
will
be
able
to:
1.
find
out
the
reasons
for
humans
to
live
on
Mars
2.
make
correct
inferences
and
get
the
evidences
3.
retell
the
passage
simply
4.
share
opinions
about
Mars
after
learning
the
passage
Lead-in
Talk
about
something
about
Mars.
Mars
is
slightly
more
than
half
the
size
of
Earth,
with
corresponding
lower
gravity.
The
atmosphere
there
is
really
thin,
100
times
thinner
than
on
Earth
and
it’s
not
breathable.
It’s
96
percent
carbon
dioxide.
It’s
really
cold
there
and
there
is
quite
a
range
of
temperature.
A
day
on
Mars
is
about
as
long
as
a
day
on
Earth,
plus
about
39
minutes.
Lead-in
Talk
about
something
about
Mars.
Seasons
and
years
are
twice
as
long
as
they
are
on
Earth.
Since
the
1960s,
Mars
has
been
the
subject
of
several
unmanned
exploration
missions.
However,
many
of
early
missions
failed.
Mars
is
a
long
way
away,
1000
times
farther
away
from
us
than
the
moon.
Lead-in
Complete
the
quiz
about
Mars.
1)
Mars
is
the
____
smallest
planet
in
solar
system.
a.
second
b.
third
c.
fourth
2)
The
surface
of
Mars
is
covered
in
_____.
a.
rocks
b.
water
c.
grass
Lead-in
3)
The
average
recorded
temperature
on
Mars
is___.
a.
40℃
b.
2℃
c.
-63℃
4)
One
day
on
Mars
is
about
___
long.
a.
18
hours
b.
24
hours
c.
37
hours
Predicting
Predict
the
main
idea
according
to
the
title
and
the
pictures.
Reading
for
general
idea
Read
the
passage
to
answer
the
questions.
1.
Why
do
people
make
Plan
B?
2.
What
is
Plan
B?
3.
Is
it
easy
for
us
to
live
on
Mars?
4.
What
should
we
do
now?
Checking
the
answers
1.
Why
do
people
make
Plan
B?
2.
What
is
Plan
B?
Environmental
problems
have
taken
over
as
the
greatest
risk
to
life
on
Earth
(paragraph
1).
One
option
is
to
explore
other
planets
to
see
if
we
could
live
on
them.
The
most
likely
choice
is
Mars
(paragraph
2).
Checking
the
answers
3.
Is
it
easy
for
us
to
live
on
Mars?
It
is
not
easy
because
it
would
take
months
to
reach
Mars,
travelling
through
dangerous
solar
radiation.
Even
if
the
first
settlers
do
reach
Mars
safely,
they
may
not
be
able
to
return
to
Earth.
Staying
alive
will
be
a
daily
challenge
(paragraph
4).
Checking
the
answers
4.
What
should
we
do
now?
We
need
to
take
much
better
care
of
our
own
planet
until
we
are
finally
able
to
live
on
another
planet
(paragraph
5).
Summary
From
the
prediction
and
the
information
above,
we
know
that
Plan
B
is
to
explore
Mars
to
see
if
we
might
live
on
it
one
day.
Reading
for
specific
information
Read
to
find
out
the
detailed
information
about
the
reasons
why
people
might
live
on
Mars.
Reading
for
specific
information
1.
Mars
is
relatively
close
to
Earth.
2.
Mars
has
an
environment
less
hostile
than
that
of
other
planets.
The
possible
answers:
Reading
for
specific
information
3.
Our
interest
in
Martian
exploration
is
greater
than
before.
4.
Since
1960s,
we
have
been
sending
unmanned
spacecraft
to
Mars.
Our
probes
have
orbited
the
planet,
sending
back
valuable
data
and
stunning
images.
Our
robots
have
explored
the
Martian
surface,
testing
the
soil
and
searching
for
resources,
water
and
signs
of
life.
Reading
for
specific
information
5.
Encouraged
by
discoveries
over
the
years,
space
agencies
of
various
countries
are
planning
manned
missions
to
Mars
that
could
take
place
within
the
next
25
years.
6.
More
recently,
scientists
have
succeeded
in
growing
a
variety
of
plants
in
an
environment
similar
to
that
on
Mars.
Summary
The
evidences
that
the
natural
geographical
conditions
of
Mars
and
our
interest,
efforts
and
gain
about
Mars
are
clear
to
us
that
one
day
humans
might
live
on
Mars,
which
would
be
the
most
inspiring.
Reading
for
specific
information
Choose
the
magazine
in
which
you
would
most
likely
find
the
passage
and
give
your
reasons.
1.
The
Traveller
2.
All
About
Space
3.
Environmental
Concerns
4.
Biology
for
Fun
Reading
for
specific
information
1.
The
Traveller:
focuses
on
the
person
who
travels,
what
he
sees,
what
he
does
or
how
he
feels.
The
characteristic
of
each
magazine:
2.
All
About
Space:
focuses
on
the
secret
of
the
outer
space,
showing
various
fascinating
natural
phenomena.
Reading
for
specific
information
The
characteristic
of
each
magazine:
3.
Environmental
Concerns:
focuses
on
various
environmental
problems,
which
usually
draws
people’s
great
concern.
4.
Biology
for
Fun:
focuses
on
studies
about
life
and
living
organisms
for
fun,
including
their
physical
structure
and
chemical
processes.
Reading
for
specific
information
By
reading
the
passage,
we
know
that
today
environmental
problems
have
taken
over
as
the
greatest
risk
to
life
on
Earth
(paragraph
1).
Scientific
research
shows
that
the
planet
Earth
is
getting
warmer
(paragraph
5).
All
the
clues
tell
us
the
passage
is
most
likely
to
be
found
in
the
magazine
—
Environmental
Concerns.
Reading
for
specific
information
Choose
the
magazine
in
which
you
would
most
likely
find
the
passage
and
give
your
reasons.
1.
The
Traveller
2.
All
About
Space
3.
Environmental
Concerns
4.
Biology
for
Fun
Choose
the
statements
that
can
be
inferred
from
the
passage.
Reading
for
specific
information
1.
Humans
have
yet
not
visited
Mars.
2.
People
want
to
go
to
Mars
on
holiday.
3.
There
are
plants
growing
on
Mars.
Reading
for
specific
information
4.
The
greatest
risk
to
life
on
Earth
used
to
be
nuclear
missiles.
5.
One
day,
humans
will
have
to
go
and
live
on
another
planet.
6.
Our
Plan
A
includes
developing
renewable
energy
resources.
7.
The
Biosphere
2
experiment
ended
in
failure.
Reading
for
specific
information
What
is
the
inferred
information?
Inferred
information
refers
to
the
opinions
or
conclusions
that
are
not
directly
stated
within
the
given
information.
Instead,
the
context,
the
headings
and
pictures
often
help
us
make
educated
guesses
about
a
text.
Reading
for
specific
information
Clues:
Space
agencies
of
various
countries
are
planning
manned
missions
to
Mars
that
could
take
place
within
the
next
25
years
(paragraph
2).
So
number
1
“Humans
have
yet
not
visited
Mars”
can
be
inferred.
Reading
for
specific
information
In
the
1960s
and
1970s,
the
greatest
fear
was
that
the
human
race,
and
possibly
all
advanced
life
forms
on
the
planet,
could
be
wiped
out
by
nuclear
missiles,
just
at
the
push
of
a
button
(paragraph
1).
So
number
4
“The
greatest
risk
to
life
on
Earth
used
to
be
nuclear
missiles”
can
be
inferred.
Reading
for
specific
information
Scientists
are
thinking
of
ways
to
lower
this
risk,
such
as
replacing
coal
and
oil
with
forms
of
renewable
energy
(paragraph
1).
So
number
6
“Our
Plan
A
includes
developing
renewable
energy
resources”
can
be
inferred.
Reading
for
specific
information
As
early
as
the
1980s,
scientists
were
building
Biosphere
2
in
the
Arizona
desert.
Although
the
two-year
experiment
was
not
a
success
(paragraph
4).
So
number
7
“The
Biosphere
2
experiment
ended
in
failure”
can
be
inferred.
Retell
the
text
according
to
the
clues
of
why
humans
might
live
on
Mars.You
can
add
more
information
from
the
passage
if
necessary.
Retelling
Think
about
the
following
questions
and
share
your
opinions.
1)
Which
is
better,
to
live
on
Mars
or
to
solve
Earth’s
problems?
2)
Would
you
like
to
be
one
of
the
first
people
to
live
on
Mars?
Why
or
why
not?
Thinking
and
Sharing
In
my
opinion,
to
solve
Earth’s
problems
is
better.
On
the
one
hand,
right
now,
it’s
the
only
one
we
have.
On
the
other
hand,
the
Earth’s
change
is
being
caused
by
human
activity
and
is
having
a
terrible
effect
on
the
biosphere,
so
it’s
our
duty
to
protect
it
and
solve
the
problems.
Thinking
and
Sharing
1)
Which
is
better,
to
live
on
Mars
or
to
solve
Earth’s
problems?
I
would
like
to
be
one
of
the
first
people
to
live
on
Mars,
which
is
a
great
challenge
for
me.
I
am
willing
to
explore
better
and
more
suitable
place
for
our
humans.
Thinking
and
Sharing
2)
Would
you
like
to
be
one
of
the
first
people
to
live
on
Mars?
Why
or
why
not?
The
passage
mainly
tells
us
that
the
planet
Earth
is
getting
warmer
and
warmer,
and
now
our
environmental
problems
have
taken
over
as
the
greatest
risk
to
life
on
Earth.
Exploring
Mars
is
the
most
likely
choice
due
to
its
natural
geographical
conditions.
Although
we
have
been
making
efforts,
for
now,
human
settlement
of
Mars
is
still
decades
away.
We
need
to
take
much
better
care
of
the
planet
Earth.
We
also
need
to
make
greater
efforts
to
realize
our
dream.
Summary
Homework
1.
Read
the
passage
again
and
retell
the
passage.
2.
Write
a
summary
of
the
passage
and
summarize
the
new
words
and
language
points
you
have
learned,
and
then
add
them
to
your
lapbook.(共38张PPT)
选择性必修二
Unit
6
Survival
(2)
高二年级
英语
Facing
crisis
Listening
and
speaking
Learning
objectives
By
the
end
of
this
period,
you
will
be
able
to:
1.
get
the
key
points
of
the
conversation
by
listening
3.
talk
about
what
to
do
when
facing
crisis
2.
take
down
some
information
and
complete
the
diagram
Leading
in
Look
at
the
picture
below
and
guess
which
novel
it
is
about.?
Robinson
Crusoe.
What
else
do
you
know
about
Robinson
Crusoe?
??
Daniel
Defoe
was
an
English
writer,
who
is
best
known
for
his
novel
Robinson
Crusoe,
although
he
also
wrote
hundreds
of
other
works.
He
published
Robinson
Crusoe
in
1719
at
the
age
of
59.
Today,
it
remains
one
of
the
most
famous
tales
of
survival
ever
told.
Countless
readers
have
been
encouraged
by
Robinson
Crusoe’s
qualities,
which
go
beyond
his
survival
on
a
desert
island.
Such
qualities
can
help
us
cope
in
a
crisis,
no
matter
what
or
where
it
is.
Leading
in
What
do
you
think
of
Robinson
Crusoe?
What
qualities
can
you
learn
from
Robinson
Crusoe?
Listening
for
key
points
Listen
to
the
conversation
and
choose?the
ideas
conveyed
by
the
speakers.
Listening
for
key
points
1.
The
story
of
Robinson
Crusoe
is
a
very
sad
survival
story.
2.
It
takes
great
patience
for
Robinson
Crusoe
to
survive
on
the
island.
3.
Robinson
Crusoe
is
a
clever
and
optimistic
man.
4.
Robinson
Crusoe’s
words
are
good
suggestions
when
we
are
faced
with
a
crisis.
5.
The
most
important
reason
for
Robinson
Crusoe’s
survival
is
his
calmness.
Listening
for
key
points
1.
The
story
of
Robinson
Crusoe
is
a
very
sad
survival
story.
2.
It
takes
great
patience
for
Robinson
Crusoe
to
survive
on
the
island.
3.
Robinson
Crusoe
is
a
clever
and
optimistic
man.
4.
Robinson
Crusoe’s
words
are
good
suggestions
when
we
are
faced
with
a
crisis.
5.
The
most
important
reason
for
Robinson
Crusoe’s
survival
is
his
calmness.
√
√
√
√
Listening
for
detailed
information
Listen
again
and
complete
the
diagram.
Listening
for
detailed
information
Experiences
Robinson
Crusoe
doesn’t
,
but
from
the
ship.
calmness
Qualities
Experiences
Qualities
He
3.
and
4.
to
keep
himself
safe.
And
he
5.
by
rubbing
wood
together.
He
makes
tools
that
are
important
for
survival,
such
as
spades
6.
and
cups
out
of
clay.
He
even
makes
his
own
clothes
by
7.
being
wise
and
8.
.
Experiences
Qualities
He
takes
days
to
9.
with
tools
made
of
wood.
After
the
cave
is
10.
,
he
doesn’t
11.
,
but
quickly
12.
patience
and
perseverance
.
Experiences
Qualities
He
13.
,
and
considers
what
he
enjoys
rather
than
what
he
wants.
14.
Listening
for
detailed
information
Listen
for
the
third
time
and
check
the
answers.
Listening
for
detailed
information
Experiences
Robinson
Crusoe
doesn’t
,
but
from
the
ship.
calmness
Qualities
lose
his
head
gets
necessary
things
Experiences
Qualities
He
3.
and
4.
to
keep
himself
safe.
And
he
5.
by
rubbing
wood
together.
He
makes
tools
that
are
important
for
survival,
such
as
spades
6.
and
cups
out
of
clay.
He
even
makes
his
own
clothes
by
7.
being
wise
and
8.
lives
in
a
cave
builds
a
fence
makes
a
fire
out
of
wood
sewing
animal
skins
together
knowledgeable
.
Experiences
Qualities
He
takes
days
to
9.
with
tools
made
of
wood.
After
the
cave
is
10.
,
he
doesn’t
11.
,
but
quickly
12.
patience
and
perseverance
.
widen
and
deepen
his
cave
ruined
by
a
landslide
/
ruined
by
a
fall
of
earth
feel
depressed
redoes
the
work,
using
wooden
posts
to
make
the
cave
stronger
than
before
Experiences
Qualities
He
13.
,
and
considers
what
he
enjoys
rather
than
what
he
wants.
14.
looks
more
upon
the
bright
side
of
his
condition
and
less
upon
the
dark
side
positive
attitude
Listening
for
detailed
information
Sum
up
the
qualities
that
help
Robinson
Crusoe
to
survive.
calmness
being
wise
and
knowledgeable.
patience
and
perseverance
positive
attitude
Qualities
Listening
for
expressions
Try
to
imitate
pronunciation
and
intonation
while
listening,
and
pick
out
useful
expressions
concerning
asking
for
opinions,
giving
opinions
and
agreeing.
Listening
for
expressions
Woman:
Richard,
are
you
familiar
with
the
story
of
Robinson
Crusoe?
Man:
Of
course,
it’s
a
very
famous
story
of
survival.
Listening
for
expressions
Woman:
So
what
do
you
think
helps
Crusoe
get
through
a
hard
life
on
a
small
island
for
28
years?
Man:
Well,
the
way
I
see
it,
one
important
thing
for
his
survival
is
his
calmness
in
the
face
of
the
difficult
situation.
Finding
himself
alone
on
an
island,
he
doesn’t
lose
his
head,
but
gets
necessary
things,
such
as
guns,
tools
and
food
from
the
ship,
before
it
is
completely
destroyed
by
a
storm.
Listening
for
expressions
Woman:
I
can’t
agree
more.
And
personally,
I
think
he
is
also
very
wise,
and
he
actively
seeks
ways
to
solve
problems.
Just
as
you
mentioned,
with
his
gun
and
the
rice,
he
can
hunt
for
and
grow
his
own
food.
Man:
Yes,
I
think
you
are
right.
I
am
also
amazed
by
how
knowledgeable
he
is.
He
knows
to
live
in
a
cave
and
build
a
fence
to
keep
himself
safe.
And
he
can
make
a
fire
by
rubbing
pieces
of
wood
together.
That’s
pretty
clever.
What’s
your
take
on
this?
Listening
for
expressions
Woman:
I
think
so,
too.
And
what
about
when
he
makes
tools,
such
as
spades
out
of
wood
and
cups
out
of
clay?
Remember?
He
even
makes
his
own
clothes
by
sewing
animal
skins
together.
Without
those
things,
he
would
have
had
a
much
harder
time
there!
Listening
for
expressions
Man:
That’s
true.
But
to
me,
his
patience
and
perseverance
also
play
a
vital
part
in
his
survival.
I’m
quite
impressed
when
he
takes
18
whole
days
to
widen
and
deepen
his
cave
with
simple
tools
made
of
wood.
And
what
surprises
me
more
is
that
when
the
cave
is
ruined
by
a
sudden
fall
of
earth,
he
doesn’t
feel
depressed,
but
quickly
redoes
the
work,
using
wooden
posts
to
make
the
cave
stronger
than
before.
Listening
for
expressions
Woman:
Yes,
I
see
what
you’re
getting
at.
And
I
believe
that
also
reveals
his
positive
attitude.
He
says,
“I
learned
to
look
more
upon
the
bright
side
of
my
condition,
and
less
upon
the
dark
side,
and
to
consider
what
I
enjoyed
rather
than
what
I
wanted.”
That’s
quite
inspiring.
Man:
And
it’s
really
good
advice
we
should
all
follow
in
the
face
of
a
crisis.
Listening
for
expressions
Woman:
So
what
do
you
think
helps
Crusoe
get
through
a
hard
life
on
a
small
island
for
28
years?
Man:
Well,
the
way
I
see
it,
one
important
thing
for
his
survival
is
his
calmness
in
the
face
of
the
difficult
situation.
Finding
himself
alone
on
an
island,
he
doesn’t
lose
his
head,
but
gets
necessary
things,
such
as
guns,
tools
and
food
from
the
ship,
before
it
is
completely
destroyed
by
a
storm.
Listening
for
expressions
Woman:
I
can’t
agree
more.
And
personally,
I
think
he
is
also
very
wise,
and
he
actively
seeks
ways
to
solve
problems.
Just
as
you
mentioned,
with
his
gun
and
the
rice,
he
can
hunt
for
and
grow
his
own
food.
Man:
Yes,
I
think
you
are
right.
I
am
also
amazed
by
how
knowledgeable
he
is.
He
knows
to
live
in
a
cave
and
build
a
fence
to
keep
himself
safe.
And
he
can
make
a
fire
by
rubbing
pieces
of
wood
together.
That’s
pretty
clever.
What’s
your
take
on
this?
Listening
for
expressions
Woman:
I
think
so,
too.
And
what
about
when
he
makes
tools,
such
as
spades
out
of
wood
and
cups
out
of
clay?
Remember?
He
even
makes
his
own
clothes
by
sewing
animal
skins
together.
Without
those
things,
he
would
have
had
a
much
harder
time
there!
Listening
for
expressions
Man:
That’s
true.
But
to
me,
his
patience
and
perseverance
also
play
a
vital
part
in
his
survival.
I’m
quite
impressed
when
he
takes
18
whole
days
to
widen
and
deepen
his
cave
with
simple
tools
made
of
wood.
And
what
surprises
me
more
is
that
when
the
cave
is
ruined
by
a
sudden
fall
of
earth,
he
doesn’t
feel
depressed,
but
quickly
redoes
the
work,
using
wooden
posts
to
make
the
cave
stronger
than
plete
the
boxes
with
the
expressions
from
the
conversation.
What
do
you
think
…?
The
way
I
see
it,
…
I
can’t
agree
more.
Personally,
I
think
/
believe
…
I
think
you
are
right.
What’s
your
take
on
this?
I
think
so,
too.
That’s
true.
I’m
quite
impressed
…
What
surprises
me
more
is
…
Listening
for
expressions
Asking
for
opinions
Giving
opinions
Agreeing
What
do
you
think
…?
What’s
your
take
on
this?
The
way
I
see
it,
…
Personally,
I
think
/
believe
…
I’m
quite
impressed
…
What
surprises
me
more
is
…
I
can’t
agree
more.
I
think
you
are
right.
I
think
so,
too.
That’s
true.
Thinking
and
sharing
1.
What
kinds
of
crisis
do
you
know
people
are
facing
in
different
parts
of
the
world?
2.
What
can
we
do
when
facing
such
crisis?
Thinking
and
sharing
1.
What
kinds
of
crisis
do
you
know
people
are
facing
in
different
parts
of
the
world?
?
global
warming
Thinking
and
sharing
2.
What
can
we
do
when
facing
such
crisis?
Plant
more
trees
and
protect
natural
environment
Improve
energy
efficiency
Adopt
new
forms
of
energy
Strengthen
international
cooperation
global
warming
Summary
Summarize
what
you
have
learned
in
this
lesson.
Homework
Work
in
pairs.
Act
out
the
conversation
concerning
Robinson
Crusoe
with
the
words
and
expressions
we
have
summarized
in
the
listening.
