(共62张PPT)
话题十五
Nature
，The
world
and
the
environment
世界与环境自然
词汇：自然、动植物和季节等单词；
句型和词组：自然和环境相关的句型和词组；
作文：通过思维导图或要点介绍地点；
语法：复习状语从句的用法；
复习内容总览
Listen
and
choose
the
right
answer:
(
)1.
Who
will
the
man
probably
be?
A.
The
girl’s
father.
B.
The
girl’s
uncle.
C.
A
new
comer
to
the
city.
(
)2.
What
can
we
get
from
the
conversation?
A.
The
girl
often
go
for
a
walk
for
30
minutes
in
the
park.
B.
It
takes
the
girl
30
minutes
to
walk
to
the
park.
C.
The
girl
rides
to
the
park
once
a
week.
A:
There
are
so
many
parks
in
our
city.
B:
Which
is
the
best
park
in
the
city?
A:
I
think
Central
Park
is
the
best
in
the
city.
B:
I
guess
it
must
be
beautiful
and
clean.
A:
Yes,
you
are
right.
It’s
really
beautiful
and
clean.
B:
How
often
do
you
go
there?
A:
I
go
there
once
a
week.
B:
How
far
is
it
from
your
home
to
the
park?
A:
About
thirty
minutes
by
bike
from
my
home
to
the
park.
B:
Do
you
often
go
for
a
walk
in
this
park?
A:
Yes,
I
often
go
for
a
walk
after
supper
in
the
park.
B:
Oh,
it’s
good
for
your
health.
Nature自然
Nature
animals
plants
mountains,
rivers,
lakes,
oceans(sea)
Part
1:
Mountains
and
rivers
What’s
the
highest
mountain
in
the
world?
What’s
the
longest
river
in
the
world?
What’s
the
second/third
longest
river?
What’s
the
biggest
desert
in
the
world?
What’s
the
deepest
salt
sea
in
the
world?
Do
you
know
these
interest
places?
Qomolangma
Qomolangma
is
8844.43
high.
It’s
______
than
_________
mountain
in
the
world.
any
other
higher
The
Nile
is
6,600
kilometers
long.
It’s
_______
than_____
______
_______
in
the
world.
The
Nile
The
Caspian
Sea
The
Caspian
Sea
is
the
biggest
lake
in
the
world.
It’s
______
than
__________
in
the
world.
The
Sahara
is
the
biggest
desert
in
the
world.
It
is
about
9.600,000
square
meters
in
size.
It’s
_____
than
___________in
the
world.
The
Sahara
The
Yangtze
River
is
the
third
longest
river
in
the
world,
the
____________
Asian
river.
It’s
6211.31
kilometers
long.
The
Yangtze
River
first
longest
Nature
animals
plants
mountains,
rivers,
lakes,
oceans(sea)
animals
tiger
fish
penguin
giraffe
dolphin
monkey
koala
pig
elephant
panda
lion
cheetah
1.
What
does
a
panda
look
like?
(appearance)
--It
is/
It
has
…
2.
What’s
a
panda
like?
(personality)
--
It
is
…
3.What
can
a
panda
do?
It
can
climb
the
trees/run
slowly
…
4.
What
does
a
panda
like
eating?
(favorite
food)
It
likes
eating…
5.
Where
is
a
panda
from?
(
places
)
It’s
from…
But
he
looks
very
cute.
Garfield
is
very
fat.
They
_______very
soft.
feel
The
monkey_____
unhappy.
The
lion______________.
looks
looks
very
cool
Dogs
are
__________than
bears.
Bears
are___________________
dogs.
smaller
more
dangerous
than
dangerous
small
Giraffes
are______
taller
than
zebras.
much
Giraffes
are
the
tallest
of
the
three
animals.
Cheetahs
are___________
the
three
animals.
Dogs
are_________________
of
the
three
.
the
fastest
of
the
most
interesting
cheetah(猎豹)
fast
interesting
I
think
parrots
are
as
_______
as
goldfish.
But
I
think
goldfish
are
not
__________
parrots.
beautiful
so
clever
as
beautiful
beautiful
clever
I
think
the
snake
is
one
of
_________________animals
in
the
world.
dangerous
!
the
most
dangerous
animals
Personality:
cute,
shy,
quiet,
kind,
smart,
clever,
gentle,
funny,
friendly,…
scary,
noisy,
playful
dangerous,
unfriendly
…
fast,
slow
endangered
appearance:
long,
short,
tall,
big,
small,
fat,
ugly,
beautiful,
black
and
white,
yellow
…
1.
Many
people
like
eating
wild
animals
,
there
are
so
many
hunters
catch
and
kill
wild
animals
.
1.
Many
animals
become
homeless
because
of
cutting
more
and
more
trees
.
1.
They
gradually
diasppear
from
the
earth
because
of
terrible
pollution
.
All
of
us
should
try
our
best
to
protect
animals.
We
need
to
protect
animals
better.
1,
our
government
should
make
laws
to
protect
all
animals
in
danger,
2.
we
shouldn’t
eat
wild
animals.We
should
keep
them
away
from
our
dinner.
because
no
trade
no
killing
.
3.
we
should
protect
the
environment.We
should
stop
people
from
cutting
trees
down.
Without
trees,
wild
animals
will
lose
their
home.And
we
will
lose
our
animal
friends.
4.
We'd
better
give
them
fresh
water
to
drink.
5.
We
should
make
the
forests
bigger
for
animals
in
danger
to
live
in.
6.
We
should
advice
people
not
to
kill
animals
beacause
they
are
our
friends!
Nature
animals
plants
mountains,
rivers,
lakes,
oceans(sea)
Eat
more
fruit
and
vegetables
to
keep
fit.
Part
5:
Man
and
nature
Hey!Look
at
me,how
relaxed
I
am
!
Protect
me,or
I
will......
The
disaster
Animals
are
losing
their
homes.
huaman
beings
nationality
country
China
Chinese
India
Indian
America
American
France
French
Japan
Japanese
The
U.K.
British
Australia
Australian
Canada
Canadian
China
has
the
largest
population
in
the
world.
India
has
the
second
largest
population
in
the
world.
1,210,193,000
1,367,820,000
Part
2
Population
How
to
say
numbers
in
English
21
twenty-one
121
one
hundred
and
twenty-one
1,231
one
thousand
two
hundred
and
thirty-one
2,212,000
two
million
two
hundred
and
twelve
thousand
3,121,310,000
three
billion
one
hundred
and
twenty-one
million
three
hundred
and
ten
thousand
1,100,200,300
thousand
million
billion
one
billion
one
hundred
million
two
hundred
thousand
three
hundred
air
pollution:
black
smoke
/cars
Part
3
Pollution
land
pollution:throw
litter
away
/cut
down
many
trees
noise
pollution:
loud
music/
building
houses
water
pollution:
throwing
litter
into
the
river/
pour
dirty
water
into
river
The
nature
is
our
home,we
should
make
efforts
to
protect
it
and
live
in
harmony
with
it
!
what
should
we
do？
No
littering!
recycle
books
and
papers
What
should
we
do?
How
to
save
our
planet?
turn
off
the
lights
when
you
leave
a
room
turn
off
the
showers
while
you
are
washing
your
hair
turn
off
the
taps
while
you
are
brushing
your
teeth
don’t
use
paper
napkins
stop
driving
cars
What
should
we
do
to
save
our
earth?
save
the
earth
,electricity,animals,plants...
...
write
to
the
government
close
down
factories
clean
up
the
river
take
the
bus
or
subway
instead
of
driving
a
car
ride
bikes
bring
a
bag
to
school
never
take
wooden
chopsticks
or
plastic
bags
Writing:
1.
演讲稿开头已给出，结尾习惯用语：Thanks
for
listening!
2.
时态和词组句式等：
品质（一般现在时）
be
kind/friendly
to,
be
good
with…
爱好（一般现在时）
like
doing…,
be
interested
in…
事迹（现在完成时）
have
ever
done…
感悟（一般现在时）
doing
sth.
is….
打算（一般将来时）
If…,
I
am
going
to/
I
will…
try
my
best
to…
Hello,
everyone.
I’m
Li
Ming.
I
want
to
be
a
volunteer
of
protecting
animals.
I’m
glad
to
make
a
speech
here.
I’m
kind
to
others.
I’m
good
with
animals.
I
like
playing
football
and
the
guitar.
I
have
ever
organized
raising
money
for
saving
China’s
Tigers.
And
I
keep
some
homeless
little
animals
such
as
cats
and
dogs.
Animals
are
our
friends.
We
should
love
each
other.
I’m
always
thinking
protecting
animals
is
protecting
ourselves.
If
I
can
be
a
volunteer,
I
will
work
harder
and
do
more
meaningful
things
to
protect
animals.
I
will
call
on
more
people
to
love
animals
like
me.
I
must
try
my
best
to
make
the
world
more
harmonious.
Thanks
for
listening!
(1)
连系动词
+形容词
(2)
形容词比较级
单音节形容词后＋er/ier/r
多音节形容词前＋more
+
than
(3)
the
+
形容词最高级
(4)
重点句型：
as
+
形容词原级
+
as
…
和……一样
not
as
(so)
+形容词
原级
+
as…
和……不一样
one
of
+形容词最高级＋名词复数
单音节形容词后＋est/iest/st
多音节形容词前＋most
复习要点:
（两种事物比较）
（三种或三者以上事物比较）
be,
feel,
look,
smell,
taste,
sound,
keep,
become,
get,
turn
(５)表示程度的递增：
比较级＋and
+比较级
（越来越…）
例:
1.
My
hometown
is
becoming
more
and
more
beautiful.
2.
He
is
getting
better
and
better.
真题详析
—What
delicous
cakes!
(2008
山东)
—They
would
taste
____
with
butter.
good
B.
better
C.
bad D.
worse
—
Knowledge
is
money.
(2005
广西）
—
But
I
think
it
is
__________
money.
A.
as
important
as
B.
so
important
as
C.
more
important
than
D.
the
same
as
null
谢谢
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