外研版必修第三册Unit 5 What an adventure Developing ideas 阅读课课件(共48张PPT)

(共48张PPT)
第三册
第5单元
Developing
ideas
阅读课
高一年级
英语
一、内容介绍
本文是文学名著选读，根据法国作家Jules
Verne的科幻小说《海底两万里》的选段改写，属于记叙类文章、科幻故事。与Understanding
ideas的文本不同，它换了另一个角度去反映单元主题——人与自然。通过Aronnax教授跟随Nemo船长在水下漫步的视角，呈现了海底的景色，着重描述了阳光透过水面的光线变化和在海底的沙床行走的感受。
同学们通过阅读，可以体会文章对海底世界的描述，理解和掌握文章内容和主题语境的关系。初步了解科幻小说的文学体裁、其语言风格及文章的谋篇布局组织方式，体会主人公的心理感受，并深入思考人们对探索海底世界的向往。
二、新课导入
Science
fiction(科幻小说),
abbreviation(缩写)
SF
or
sci-fi,
is
a
form
of
fiction
that
deals
with
the
impact
of
actual
or
imagined
science
upon
society
or
individuals.
Science
fiction
writers
often
seek
out
new
scientific
developments
in
order
to
predict
freely
the
technical
changes
that
will
shock
the
readers'
senses
and
imagination.
Pre-reading
Activity
1
Read
the
short
introduction
to
Jules
Verne
and
answer
the
questions.
adventure
stories
冒险故事
探险小说
e.g.
Built
in
1920,
the
tower
is
100
years
old.
这座塔建于1920年，已有100年的历史。
become
realities
变为现实，成真
e.g.
I
recall
with
unmixed
delight
those
days
when
a
thousand
childish
fancies
became
beautiful
realities.
我对那段快乐时光记忆犹新，上千个天真的想象全都变成了美丽的现实。
1.
Have
you
read
any
stories
written
by
Jules
Verne?
What
are
they
about?
Journey
to
the
Centre
of
the
Earth
(1864)
Verne’s
most
famous
books
Twenty
Thousand
Leagues
Under
the
Sea
(1870)
Around
the
World
in
Eighty
Days(1873)
1.
Have
you
read
any
stories
written
by
Jules
Verne?
What
are
they
about?
All
the
works
are
about
adventure.
2.
What
amazing
things
do
you
think
you
might
find
in
Twenty
Thousand
Leagues
Under
the
Sea?
2.
What
amazing
things
do
you
think
you
might
find
in
Twenty
Thousand
Leagues
Under
the
Sea?
I
think
I
might
find
something
imaginative
and
mysterious
in
the
book.
三、知识学习
Fast
reading
Activity
2
Go
through
the
passage
and
underline
the
key
expressions
and
sentences
of
each
paragraph.
Find
out
what
the
author
intends
to
tell
us.
Part
1
Part
1
When
Where
Opening
Who
Developing
Primary
elements
of
a
story
Background
information
of
the
story
Part
1
To
introduce
the
following
passage.
(
)
Para.1
in
Part
2
To
introduce
what
the
author
felt
when
walking
under
the
waters.
Para.2
in
Part
2
To
describe
what
the
author
saw
under
the
sea.
Part
2
Para.
1
Para.
2
To
describe
what
he
saw
under
the
sea.
Part
1
To
introduce
what
he
felt
when
walking
under
the
waters.
Background
information
of
the
story.
An
introduction
to
the
following
passage.
The
author
intends
to
tell
us
the
amazing
scenery
under
the
sea.
Key
expressions
and
topic
sentences
are
helpful
in
getting
the
structure
and
the
logical
development
of
an
article.
Careful
reading
Read
Part
2
again
and
finish
activity
3
on
P58.
Adventure
under
the
sea
Actions
Feelings
Views
walked
under
the
waters
walking
on
fine,
even
sand
no
longer
felt
the
weight
astonished
me,
not
wrinkled,
as
on
a
flat
shore
as
if
I
was
in
broad
daylight
Solar
rays
shone
through
the
watery
mass
easily
Beyond
that
the
colors
darkened
into
fine
shades
of
deep
blue，
and
gradually
disappeared.
Above
me
was
the
calm
surface
of
the
sea.
This
dazzling
carpet
...
drove
away
the
rays
of
the
sun
with
wonderful
intensity
...
Highlight
四、讲练结合
Learning
to
learn
relate
v.
a.
give
an
account
of
facts,
experiences,
etc.
（叙述、讲述）
b.
make
a
logical
or
causal
connection
（有关联）
c.
be
able
to
understand
how
someone
feel
or
behave
(认同、产生共鸣）
e.g.
There
were
friends
to
whom
he
could
relate
the
experience.
他可以对几个朋友讲这段经历。
Learning
to
learn
1)
Words
are
not
enough
to
relate
such
wonders!
What
does
the
author
mean
by
“Words
are
not
enough
to
relate
such
wonders”?
Further
thinking
The
author
means
that
the
views
underwater
are
so
beautiful
and
such
experience
is
so
unique
that
he
can't
find
enough
and
proper
words
to
describe
them.
2)
Shall
I
be
believed
when
I
say
that,
at
the
depth
of
thirty
feet,
I
could
see
as
if
I
was
in
broad
daylight?
v./adj.+
th=n.
depth
n.
a
distance
relating
to
how
deep
something
is
e.g.
grow
--
growth
word
structure
deep
(adj.)
+
th
Learning
to
learn
When
reading
an
English
fiction,
we
should
catch
its
structure
quickly,
analyse
its
writing
style,
and
follow
the
rules
in
language,
which
are
helpful
for
us
to
understand
some
details
well.
1)
Beyond
that
the
colors
darkened
into
fine
shades
of
deep
blue,
and
gradually
disappeared.
Truly
this
water
which
surrounded
me
was
but
another
air
heavier
than
the
Earth's
atmosphere,
but
almost
as
clear.
darken:(使)……变暗
fine
shade:细微的色度变化
“形容词比较级+than”的结构
“as+形容词+as”同级比较结构
Language
appreciation
In
the
places
farther
than
the
distance
of
a
hundred
and
fifty
yards,
the
colors
were
darker
and
became
deep
blue,
and
then
slowly
disappeared.
I
surely
felt
that
the
water
around
me
was
just
like
air.
It
was
thicker
than
the
Earth's
atmosphere
but
it
had
got
the
same
clearness.
Beyond
that
the
colors
darkened
into
fine
shades
of
deep
blue,
and
gradually
disappeared.
Truly
this
water
which
surrounded
me
was
but
another
air
heavier
than
the
Earth's
atmosphere,
but
almost
as
clear.
Better
Language
appreciation
Comparison
2）We
were
walking
on
fine,
even
sand,
not
wrinkled,
as
on
a
flat
shore,
which
keeps
the
impression
of
the
waves.
This
dazzling
carpet,
really
a
reflector,
drove
away
the
rays
of
the
sun
with
wonderful
intensity,
which
accounted
for
the
vibration
which
passed
through
every
atom
of
liquid.
Shall
I
be
believed
when
I
say
that,
at
the
depth
of
thirty
feet,
I
could
see
as
if
I
was
in
broad
daylight.
fine：细小的
even：平滑的
flat：平坦的
impression：痕迹
account
for：be
the
reason
why
something
exists
or
happens
e.g.
Recent
pressures
at
work
may
account
for
Steve's
odd
behavior.
近来的工作压力可能是造成史蒂夫行为怪异的原因。。
Language
appreciation
2）We
were
walking
on
fine,
even
sand,
not
wrinkled,
as
on
a
flat
shore,
which
keeps
the
impression
of
the
waves.
This
dazzling
carpet,
really
a
reflector,
drove
away
the
rays
of
the
sun
with
wonderful
intensity,
which
accounted
for
the
vibration
which
passed
through
every
atom
of
liquid.
Shall
I
be
believed
when
I
say
that,
at
the
depth
of
thirty
feet,
I
could
see
as
if
I
was
in
broad
daylight.
We
were
walking
on
flat
and
smooth
sand.
It
was
different
to
the
sand
on
a
beach,
which
still
bears
the
marks
of
the
tide.
Like
a
bright
carpet,
the
sand
reflected
the
sunlight
shining
through
the
water,
which
shook
with
small,
quick
movements.
Will
anyone
believe
me
when
I
say
that,
even
thirty
feet
beneath
the
surface,
I
could
see
as
clearly
as
in
the
light
of
day.
Comparison
Better
Language
appreciation
五、实践应用
1.
What
do
you
know
about
the
world
beneath
the
surface
of
the
oceans?
Think
&
Share
Open.
As
teenagers,
most
of
us
just
get
some
information
of
the
underwater
world
from
the
teachers
in
geography
classes
or
the
biology
classes.
2.
Why
do
you
think
people
want
to
explore
this
underwater
world?
Think
&Share
Open.
Maybe
because
it
has
a
certain
point
that
attracts
different
people.
六、课后作业
Homework
1.
Read
the
passage
again
and
try
to
summarize
the
language
style
of
science
fiction.
2.
Think
about
a
question
“
What
do
you
think
will
happen
next
in
the
story?”
and
try
to
add
an
ending
(within
60
words)
to
our
text
according
to
your
answer.
七、结束语
The
underwater
world
is
unknown
so
that
it
arouses
people's
curiosity
to
seek
and
discover
its
rich
resources
or
secrets.
Humans
have
always
had
a
desire
to
discover
new
places
and
experiences.
This
adventurous
spirit
is
part
of
what
drives
understanding,
learning
and
progress,
which
leads
to
innovation
and
inspiration.
That’s
what
makes
our
world
a
better
place.
Thanks!