人教版新课标选修7 Unit 3 Under the sea Warming Up, Pre-reading, Reading Comprehending 课件（39张）

(共39张PPT)
高二选修7
Unit
3
Under
the
sea
Warming
Up,
Pre-reading,
Reading
&
Comprehending
学习目标
1．Grasp
the
basic
information
about
the
killer
whales，such
as
size，habitat，food，how
they
hunt
animals
and
the
relationship
with
human
beings.
2．Learn
to
re
tell
the
two
anecdotes
with
the
help
of
some
key
words.
3．Make
sure
the
students
know
that
killer
whales
are
friends
of
human
beings
and
we
should
keep
balance
with
nature.
Let’s
enjoy
the
wonderful
world
under
the
sea!!
新课导入
Dolphins
海豚
Shark　鲨鱼
Angel
fish
天使鱼
Anemone
fish
parrotfish
鹦鹉鱼
sea-turtle
海龟
White
whale白鲸
Killer
whale虎鲸
sea
horse
海马
clam
蛤
Sea
Star海星
Coral
珊瑚
jellyfish
水母
Pre-reading
Do
you
know
about
whales
?
such
as
the
baleen
whales
the
killer
whales
新课讲解
Killer
whales
are
attacking
a
baleen
whale
with
whalers
waiting
by
in
their
boat,harpoon
at
the
ready.
What
is
happening
in
the
picture
?
baleen
whale
Clancy
A
whaler
Anecdotes
At
the
beginning
of
the
20th
century
Australia
Whalers,
killer
whales
and
baleen
whales
The
killer
whale
helped
the
whalers
to
kill
a
baleen
whale
Writer
Career
Writing
style
Time
Place
Main
character
Main
idea
Background
Information
Reading
and
skimming
1.
_______
was
16
years
of
age
when
he
went
to
work
at
the
whaling
station.
2.
_______
ordered
Clancy
to
go
to
the
boat
as
there
was
a
whale
out
there
in
the
bay.
Clancy
George
Task
1:
Fill
in
the
blanks
with
names
mentioned
in
the
text.
Fast-reading
3.
_________
was
swimming
by
the
boat,
showing
the
whalers
the
way.
4.
_______
told
Clancy
that
they
would
return
the
next
day
to
bring
in
the
body
of
the
whale.
Old
Tom
Jack
Task
2:
Put
the
events
in
the
reading
passage
into
this
timeline.
Write
a
sentence
in
each
of
the
boxes.
Three
sentences
have
been
given.
1
Clancy
arrived
at
the
whaling
station.
2
He
heard
a
loud
noise
coming
from
the
bay.
3
He
saw
a
huge
animal
in
the
water,
which
was
Old
Tom,
the
killer
whale.
4
The
men
went
to
the
boat
and
headed
out
for
a
whale
hunt.
5
The
killer
whale
guided
the
team
to
the
hunt.
6
Clancy
and
his
men
killed
the
baleen
whale
with
the
help
of
the
killers.
7
The
killers
ate
the
lips
and
tongue
of
the
baleen
whale.
8
The
men
returned
for
the
baleen
whale
the
next
day.
Task
3:
Reading
and
speaking
1.
What
evidence
was
there
that
Old
Tom
was
helping
the
whalers
out?
Careful-reading
In
pairs
answer
the
following
questions.
Evidence
of
helping
the
whalers
throw
itself
out
of
the
water
and
crash
down
again.
Old
Tom
let
the
whalers
know
that
there
was
a
baleen
whale
nearby.
swim
by
the
boat
He
showed
them
the
way
to
the
whale.
1.
When
did
Clancy
begin
to
believe
that
the
killer
whales
would
help
the
whalers
to
catch
the
huge
whales?
2.
Why
did
Old
Tom
throw
itself
out
of
the
water
and
then
crash
down
again?
3.
why
did
George
think
that
the
killer
whales
worked
as
a
team?
4.
Why
did
the
whalers
return
home
　without
the
whale’s
body?
5.
What’s
the
relationship
between
Old
Tom
and
the
whalers?
1.
When
did
Clancy
begin
to
believe
that
the
killer
whales
would
help
the
whalers
to
catch
the
huge
whales?
When
he
witnessed
it
with
his
own
eyes
many
times.
2.
Why
did
Old
Tom
throw
itself
out
of
the
water
and
then
crash
down
again?
Because
he
was
telling
us
there’s
a
whale
out
there
for
us.
3.
why
did
George
think
that
the
killer
whales
worked
as
a
team?
Because
he
could
see
that
some
of
the
killers
were
throwing
themselves
on
top
of
the
whale’s
blow-hole
to
stop
it
breathing
while
others
were
preventing
it
from
fleeing
out
to
sea.
4.
Why
did
the
whalers
return
home
　without
the
whale’s
body?
Because
the
body
would
not
float
to
the
surface
until
about
24
hours
later.
5.
What’s
the
relationship
between
Old
Tom
and
the
whalers?
Old
Tom
had
a
strong
relationship
with
the
whalers.
Not
only
did
Old
Tom
help
them
to
catch
the
whales,
but
also
saved
a
whaler’s
life.
There
was
obviously
a
great
deal
of
understanding
and
cooperation
between
them.
Fill
in
the
blanks
with
the
names
mentioned
in
the
text.
1.
________was
16
years
of
age
when
he
went
to
work
at
the
whaling
station.
2._________orderd
Clancy
to
go
to
the
boat
as
there
was
a
whale
out
there
in
the
bay.
3.
_________was
swimming
by
the
boat
showing
the
whalers
the
way.
4._______told
Clancy
that
they
would
return
the
next
day
to
bring
in
the
body
of
the
whale.
5._________was
carried
by
the
waves
further
and
further
away
from
the
whalers.
6.
_____knew
that
Old
Tom
would
protect
James.
Clancy
George
Old
Tom
Jack
James
Red
The
text
is
mainly
about
____.
A.
the
killer
whales
are
easily
trained
B.
the
killer
whales
can
help
the
whalers
catch
the
huge
whales
C.
the
killer
whales
kill
the
whales
for
their
food
D.
the
killer
whales
drag
the
whales
under
the
water
B
Text
Comprehension
2.
_____
killed
the
whale
at
last.
A.
Old
Tom
B.
the
killer
whales
C.
the
author
D.
the
whalers
D
3.
After
the
whale
died,
the
whalers
turned
the
boat
around
and
went
home
because
_____.
A.
they
knew
it
would
float
up
tomorrow
B.
they
abandoned
it
C.
the
killer
whale
would
drag
it
back
soon
D.
a
dead
whale
is
useless
A
4.
The
killer
whale
protected
James
by
_____.
A.
fighting
the
shark
B.
killing
the
shark
C.
preventing
the
shark
going
closer
D.
dragging
him
back
C
5.
From
the
story,
we
learn
that
_____.
A.
the
whalers
needn’t
train
the
killer
whales
B.
the
whalers
may
train
the
killer
whales
C.
the
killer
whales
live
on
other
whales
D.
the
author
worked
in
the
whale
station
for
a
long
time
B
Goodbye