(共23张PPT)
Word
Play
Imitate
me
and
guess
the
spelling.
ice-cap
Antarctica
ice
penguin
冷姐带你去探险！
Antarctica:
the
Last
Continent
The
Land
The
Antarctica
Treaty
Plants
and
animals
A
great
place
for
researchers
1
2
3
4
What
is
the
climate
in
Antarctica?
inhospitable
coldest
driest
90%
(70%)
98%
hold
be
covered
in
ice
cap
With
annual
rainfall
close
to
zero
technically
a
desert
zero
The
land
(Para
1)
in
a
frozen
state
Can
some
animals
and
plants
survive
in
such
kind
of
climate?
If
any,
what
are
they?
Plants
and
animals
(Para
2)
Animals:
penguin;
flying
bird;seal;
whale
Plants:
moss;
algae;lichen
adapt
to
extreme
conditions
A
great
place
for
researchers
(Para
3)
What
can
provide
important
evidence
(证据)
for
researchers?
evidence
supporting
sentences
⑴_______
⑵_______
⑶_______
ice
gases;
minerals
rock
a
window
on
the
past
Gases
and
minerals,
(in
the
form
of
volcanic
dust
trapped
in
the
ice),
can
tell
us
a
lot
about
what
the
world’s
climate
was
like
in
the
past
ages.
这些以火山灰形式封冻进冰层里的气体和矿物质可以告诉我们很多关于远古时期全球气候的状况。
南极洲的大多数岩石是深色的，它们在白色冰雪映衬下格外显眼.
Since
most
Antarctic
rocks
are
dark
in
color,
they
stand
out
against
the
white
background.
在…衬托下
How
to
protect
the
environment
in
Antarctica
or
in
our
daily
life
?
Which
of
the
following
is
NOT
true
about
the
aims
of
the
Antarctic
Treaty?
A.
To
make
80%
of
the
world’s
population
know
it.
B.
To
prevent
Antarctica
from
nuclear
tests
and
radioactive
waste.
C.
To
work
for
progress
of
international
scientific
projects.
D.
To
make
everyone
know
Antarctica
doesn’t
belong
to
any
country.
The
Antarctica
Treaty
Para(4)
建议：1）找出每个选项中的关键词。
2）用关键词去文中定位。
3）检查选项和文章表达的内容是否一致。4）排除法选出答案。
Sing
a
song
Cloze
语法填空
Error
correction
改错
Speaking
说
Antarctica
Sing
a
song
Cloze
语法填空
Error
correction
改错
Speaking
说
Antarctica
Covered
about
14
million
square
kilometers
around
the
South
Pole,
Antarctica
is
the
fifth
largest
continent
in
the
world.
It
is
difficult
imagine
a
more
inhospitable
place.
Rest
of
the
plants
are
made
up
of
mosses,
algae
and
lichen.
Gases
and
minerals
can
tell
us
a
lot
about
how
the
world’s
climate
was
like
in
past
ages.
Covering
to
The
rest
The
rest
of
sth…
It
is
+
adj
+
to
do
sth
what
Introduce
the
geographical
feature
(地理特征)
in
Antarctica:
coldest,
90%,
hold,
ice,
70%,
fresh
water,
frozen
state;
98%
surface,
be
covered,
in
the
ice
cap
driest,
with…close
to,
zero
inhospitable
Antarctica
is
the
coldest
and
driest
place
in
the
world.
It
_____
(hold
)90%
of
the
world’s
ice
and
most
of
its
fresh
water
is
in
a
_______
(freeze)
state.
The
wildlife
has
__________(适应)
its
extreme
conditions,
and
few
types
of
plants
can_______
(survival)
there
because
of
the
long
winter
night.
Researchers
can
get
a
lot
of
_______(use)information
from
the
ice,
gases,
minerals
and
rocks
there.
They
can
tell
us
a
lot
about
______the
world‘s
climate
like.
Rocks
in
dark
color
which
stand
out________
(映衬)the
white
background
and
are
easy
to
find
and
collect.
The
aim
of
the
treaty
is
__________
(prevent)
the
commercial
and
military
use
of
continent.
holds
frozen
adapted
to
survive
useful
against
what
to
prevent
Sing
a
song
for
us,
thank
you
very
much.
\(^o^)/~
Write
down
your
opinions
about
how
to
prevent
the
environment
in
Antarctica
or
our
daily
life.(必做)
Search
for
more
information
about
Antarctica.(选做)
It
is
said
that
the
ice
in
Antarctica
is
melting(融化)because
of
globe
warming.
As
a
student,
what
should
we
do?
Write
down
your
opinion.
2.
Sing
a
song
for
us,
thank
you
very
much.
\(^o^)/~
Sing
a
song
Cloze
语法填空
Error
correction
改错
Speaking
说
Antarctica
Sing
a
song
Cloze
语法填空
Error
correction
改错
Speaking
说
Antarctica
Sing
a
song
Cloze
语法填空
Error
correction
改错
Speaking
说
Antarctica
Sing
a
song
Cloze
语法填空
Error
correction
改错
Speaking
说
Antarctica
