(共42张PPT)
必修1
Unit
3
Do
you
know
the
following
places,
have
you
ever
been
there?
The
Great
Wall
He
who
does
not
reach
the
Great
Wall
is
not
a
true
man.
Guilin
in
southern
China,
provides
one
of
China’s
most
extraordinary
views.
The
Forbidden
City
Do
you
know
some
other
places
of
interest
in
the
world?
A
quick
look
at
several
places
of
interest
around
the
world
Let’s
go
around
the
world!
Pyramid---
金字塔
The
Opera
House悉尼歌剧院
Sydney,
Australia
India
TAJ
MAHAL（泰姬陵）
Triumphal
Arch（凯旋门）
The
Leaning
Tower
of
Pisa
（比萨斜塔）
What
are
the
advantages
of
travelling?
Advantages
Increase
our
knowledge
Make
friends
Be
good
to
health
More
advantages
To
broaden
one’s
view/mind
To
enrich
one’s
knowledge/experiences
To
contact
with
different
cultures
To
meet
people
of
different
colors
To
get
to
know
the
vastness
of
nature.
To
relax,
refresh
our
mind
To
bring
enjoyment
and
good
memories
According
to
the
survey
on
the
net
Sina,
traveling
around
the
world
is
the
first
dream
of
71.2%
of
people
who
have
taken
part
in
the
survey.
While
you
are
discussing
with
your
partner,
ask
each
other
the
following
questions:
Where
are
you
going?
When
are
you
leaving?
How
are
you
going
to…?
How
long
are
you
staying
in…?
When
are
you
arriving
in/at…?
When
are
you
coming
back?
Warming-up
Travel
Plan
Destination(目的地）：
Transportation：
Budget（预算经费）：
Length
of
stay：
Leaving
time：
Sample
dialogue
A:
Tom,
where
are
you
going
on
holiday?
B:
I’m
going
to
England.
A:
When
are
you
leaving?
B:
Next
Sunday.
A:
How
are
you
going
to
England?
B:
I’m
taking
a
plane.
A:
How
long
are
you
staying
in
England?
B:
About
two
weeks.
A:
Great.
Have
a
good
trip.
B:
Thanks.
means
of
transportation
on
foot
by
bike
by
motorbike
by
bus
at
the
bus
stop
by
jeep
by
car
by
train
by
ship/boat/sea
at
the
port/
harbor
by
plane/
air
at
the
airport
by
spaceship
What
do
you
have
to
consider
before
you
decide
which
means
of
transport
you
will
use?
1.
speed
2.
time
needed
3.
safety
4.
cost
5.
comfort
6.
Convenience
(方便)
…
Transport
Advantage
Disadvantage
bus
train
ship
airplane
Which
transport
do
you
prefer?
Think
about
the
advantages
and
disadvantages
of
each
form
of
transport
and
fill
in
the
following
chart.
Transport
Advantages
Disadvantages
Very
cheap,
efficient
for
short
journeys,
door-to-door--
go
to
the
small
towns
and
cities,
Takes
longer
than
the
train
or
plane,
no
meals,
uncomfortable
Cheaper
than
the
airplane,
Views
along
the
road
arrive
at
the
centre
of
the
cities
Takes
longer
than
the
airplane
bad
meals,
crowded
Cheaper
than
plane
Comfortable,
Accommodation
and
meals
Entertainment
affected
by
the
weather
much
slower.
Not
convenient
for
visiting
inland
places
Quick,
time-saving,
Comfortable
Meals
Expensive,
Airports
are
far
from
the
centre
of
the
cities.
Every
kind
of
transport
has
its
advantages
and
disadvantages.
Buses
can
offer
us
convenient
service,
even
door
to
door.
But
taking
buses
for
too
long,
we
will
feel
tired
for
we
can’t
move
freely.
So
when
I
go
to
a
distant
place,
I
prefer
trains.
On
trains,
we
can
move
freely
or
sleep
on
the
bed
comfortably.
Especially
after
speeding-up
several
times,
trains
take
us
less
time
than
ever
before.
Sometimes,
we
have
to
take
ships.
Frankly
speaking,
I
don’t
like
ships.
Ships
are
easily
affected
by
the
weather
and
much
slower.
There’s
no
doubt
that
airplanes
are
the
fastest
but
the
most
expensive.
Although
I
will
never
forget
how
excited
I
was
when
I
was
on
the
airplane
for
the
first
time,
I
won’t
take
them
easily
because
of
the
high-price
tickets.
Every
coin
has
two
sides.
So,
no
wonder
different
people
have
different
preferences
to
different
means
of
transport.
Compare
train
travel
with
plane
travel,
and
we
can
say
both
ways
have
advantages
and
disadvantages.
Firstly,
air
travel
is
fast
and
saves
time
while
train
travel
takes
more
time.
Secondly,
the
plane
flies
so
smoothly
that
you
can
rest
comfortably
during
the
trip,
but
in
comparison
the
train
is
sometimes
crowded.
Thirdly,
train
travel
is
safer
and
more
convenient
for
passengers
to
enjoy
the
views
outside
the
windows
of
the
train.
Last
but
not
least,
air
travel
is
so
expensive
that
only
a
few
can
afford
the
fare
and
train
travel
is
cheap
enough
for
most
of
the
passengers.
Imagine
you
are
going
to
an
isolated
island
to
do
research
work,
Make
a
list
of
the
following
things
you
are
going
to
take.
List
from
the
most
important
to
the
least
important,
and
state
your
reasons
flashlight
knife
umbrella
matches
radio
water
bottle
raincoat
can
and
bottle
openers
blanket
tent
compass
map
Salt
tyre
Q1:
What
great
rivers
do
you
know
in
China
or
in
the
world?
Q2:
If
you
could
travel
down
only
one
of
the
great
river,
which
one
would
you
choose?
Why?
the
Yangtze
River
Yellow
River
Lancang
River---Mekong
River
Mississippi
River
-the
USA
Amazon
River
-Brazil
Rhine
-Germany
Danube
-South
Europe
Thames
-England
Congo
-Central
Africa
Thank
You
!(共39张PPT)
Unit
3
Using
language
How
much
do
you
know
about
Tibet?
What
is
the
climate
like
there?
How
is
a
journey
through
Tibet
like?
Tibet
is
a
plateau
region
in
Asia,
north
of
the
Himalayas.
It
is
the
traditional
homeland
of
the
Tibetan
people
as
well
as
some
other
ethnic
groups.
Tibet
is
the
highest
region
on
earth,
with
an
average
elevation
of
4,900
metres
(16,000
ft).
Tibet
has
some
of
the
world's
tallest
mountains,
with
several
of
them
making
the
top
ten
list.
Mount
Everest,
at
8,848
metres
(29,029
ft),
is
the
highest
mountain
on
earth,
located
on
the
border
with
Nepal.
Several
major
rivers
have
their
source
in
the
Tibetan
Plateau
(mostly
in
present-day
Qinghai
Province).
These
include
Yangtze,
Yellow
River,
Indus
River,
Mekong,
Ganges,
Nujiang
and
the
Yarlung
Zangbo
River.
Journey
down
the
Mekong
Read
and
answer
the
questions.
1.
What
was
the
weather
like
in
Tibet?
2.
Why
did
they
have
to
change
into
T-shirts
and
shorts?
It
snowed.
Because
it
became
much
warmer
in
the
valleys.
Imagine
that
in
the
morning
there
is
a
dialogue
between
Wang
Kun
and
Wang
Wei.
What
do
you
think
they
would
say
before
they
leave
camp?
Sample
dialogue
WK:
Oh,
up
so
early?
WW:
Early?
It’s
nearly
9
o’clock.
WK:
Oops.(
look
at
the
watch)
I
guess
you
are
right.
WW:
Why
were
you
so
tired.
WK:
Well,
I
stayed
up
late
last
night
to
watch
the
stars.
WW:
That’s
nice.
They
must
be
pretty.
WK:
Yes,
they
were.
Language
points
1.
Along
the
way
children
dressed
in
long
wool
coats
stopped
to
look
at
us.
dressed
in
long
wool
coats
为过去分词
短语作定语修饰前面的children,
相当于
一个定语从语:
who
were
dressed
in
long
wool
coats
Near
the
window
there
is
a
bookshelf
filled
with
many
books
(=
which
is
filled
with
many
books).
2.
Wang
Wei
rode
in
front
of
me
as
usual.
as
usual
照常，像往常一样
As
usual,
there
weren’t
many
people
at
the
meeting.
Needless
to
say,
he
came
late
as
usual.
3.
She
is
very
reliable.
reliable
adj.
可靠的，可信的
She
may
be
slow
but
at
least
she’s
reliable.
The
news
comes
from
a
reliable
source.
I
don’t
think
he
is
a
reliable
man.
Is
your
watch
reliable?
According
to
our
teacher,
we
should
take
detailed
notes
in
class
because
they
are
more
______
than
our
memory.
A.
active
B.
reliable
C.
honest
D.
stubborn
B
4.
To
climb
the
mountains
road
was
hard
work
but
…
To
climb
the
mountains
road是动词不定式作主语,
谓语动词用单数。
不定式作主语时，如果主语较长，往往在句首用形式主语it去代替它，而将真正的主语（不定式）移到谓语之后，形成“It＋谓语＋(作主语的)不定式”的结构，以避免形成头重脚轻，从而保持句子结构的平衡。
To
learn
a
foreign
language
is
important
for
your
future
work.
=
It
is
important
for
your
future
work
to
learn
a
foreign
language.
To
see
all
my
teachers
and
friends
again
is
good.
=
It’s
good
to
see
all
my
teachers
and
friends
again.
5.
…,
we
were
surprised
by
the
view.
view
n.
风景，视野，见解，方法，
vt.
把
……视为，观看，考虑
Would
you
prefer
sea
view
or
mountain
view?
The
valley
was
hidden
from
view
in
the
mist.
His
view
of
life
is
different
from
yours.
These
people
were
viewed
as
their
most
dangerous
rivals.
scene,
view,
sight,
scenery,
landscape这些名词均含“景色、风景”之意。
scene:
指具体的、局部的或一时的景色，可
以是自然形成的，也可人工造成的。
view:
普通和词，多指从远处或高处所见的
景色。
sight:
侧重指旅游观光的风光，包括城市景
色或自然风光景色。也指人造景物或奇
特的景色。
scenery:
指一个国家或某一地区的整体自然
风景。
landscape:
多指在内陆的自然风光。
One
splendid
mountain
_____
followed
another
during
our
journey
from
our
city
to
the
mountain
village
.
A.
view
B.
glance
C.
screen
D.
scene
A
at
first
view
初见
in
sb.’s
view
在某人看来
in
view
of
由于,
鉴于
keep
…
in
view
把……放在心里
view
…
as
…
把……看做……view
…
from
…
从……角度看……
6.
At
this
point
we
had
to
change
our
caps,
coats,
gloves
and
trousers
for
T-
shirts
and
shorts.
change
…
for
…
以……替换/代替……
I
changed
my
cat
for
a
dog.
Let
me
change
the
dollar
bill
for
coins.
change
for
交换，兑换钱币，换成
In
New
York,
you’ll
change
for
Boston.
change
into
变成，改穿
Little
Tom
has
changed
into
a
handsome
young
man.
You
should
change
into
your
working
clothes
before
starting
to
do
the
job.
change
...
into
...
把……
变为
……
They
are
changing
the
desert
into
farmland.
7.
…
only
the
flames
of
our
fire
for
company.
for
company
陪伴，作伴
company
n.
陪伴
I
hate
going
out
alone.
I
take
my
daughter
for
company.
He’ll
go
with
you
as
far
as
the
station
for
company.
Don’t
mention
it.
I’ve
really
enjoyed
your
company.
I
asked
Benny
to
keep
my
son
company
while
I
went
shopping.
avoid
company
with
避免与
……
交往
in
company
with
与……一起
enjoy
the
company
of
喜欢与
……
做伴
fall
into
company
with
偶然和
……
相识
keep
company
with
与
……
交往,
与
……
结伴
8.
As
I
lay
beneath
the
stars
I
thought
about
…
beneath
prep.
在
……
之下；低于；劣于
The
sun
is
now
beneath
the
horizon.
From
the
balloon
we
could
see
the
town
far
beneath
us.
Beneath
her
self-confident
surface,
she’s
quite
unsure
of
herself.
He
is
beneath
his
brother
intellectually.
beneath的短语：
beneath
someone’s
foot
完全受某人支配,
在某人掌握中
be
beneath
sb.’s
notice
被人不屑一顾
set
someone
beneath
the
feet
鄙视某人
beneath
one’s
station
低于自己的身分地位
below,
beneath,
under均可表示位置“在……下面”之意。
below指位置低于某物或在某物下方，但不一定在正下方，所指范围较宽。
beneath书面用词，指紧挨……之下，其反义词是on。
under普通用词，与over相对，指在某物的正下方，含垂直在下的意思。
If
you
live
along
one
of
the
rivers
and
have
a
chance
to
travel
down
it,
which
one
would
you
choose?
Why?
Mississippi
(USA)
Thames
(England)
Mekong
(China,
SE
Asia)
Nile
(Egypt)
Listen
and
answer
the
question.
What
is
the
Mekong
River
called
in
Laos?
The
sea
of
Laos.
A.
A
girl
from
Laos
told
Wang
Kun
about
how
Laotians
use
the
Mekong
River.
B.
A
girl
told
Wang
Kun
about
what
they
would
see
along
the
Mekong
River.
C.
A
girl
from
Laos
told
Wang
Kun
about
how
important
and
beautiful
the
Mekong
is.
Listen
to
the
tape
and
tick
the
statement
which
tells
the
main
idea
of
the
dialogue.
C
Listen
again
and
complete
the
passage
below.
The
Mekong
is
the
most
important
river
in
Laos.
It
even
_______
on
the
national
_______
of
the
country.
Laotian
people
use
the
river
for
_______,
_______
and
__________
goods
and
people
around
the
country.
They
cal
the
Mekong
“the
____
of
Laos”,
but
in
Tibet
people
call
it
“the
water
of
the
_____”.
If
you
follow
the
river
in
Laos,
you
can
visit
temples,
caves
and
a
________.
At
night,
you
can
sleep
in
some
small
_______
by
the
river.
appears
flag
washing
fishing
transporting
sea
rocks
waterfall
villages
Wang
Kun
and
Wang
Wei
are
interested
in
Laos’
food,
culture,
and
tradition.
Imagine
you
are
one
of
them
and
make
a
dialogue
between
the
girl
and
you.
Sample
dialogue
WK:
What’s
the
food
like
in
Laos?
G:
It’s
delicious.
There
are
many
fish
dishes
and
a
special
fish
soup.
The
fishermen
catch
the
fish
and
then
cook
it.
You
should
try
that.
WK:
I
love
to
try
new
food.
What
will
we
see
along
the
riverbank?
G:
Well
there
are
thick
forests
and
mountains
in
the
north
of
Laos
and
many
interesting
plants,
birds
and
animals
in
the
south
of
Laos.
It’s
so
beautiful
by
the
river
that
the
scenery
will
take
your
breath
away.
WK:
That
sounds
wonderful.
I
cannot
wait
to
get
going.
Thank
you
for
telling
us
so
many
things.
Take
care.
G:
Have
a
nice
time
on
your
journey.
Keep
in
touch
and
write
to
me
if
you
have
time.
Goodbye.
WK:
I
will.
Goodbye.
Imagine
one
of
your
friends
is
traveling
in
Egypt.
Write
an
email
asking
for
information
about
the
country.
When
did
you
get
there?
What
is
the
food
like
there?
What
did
you
do
there?
Could
you
tell
me
about
…?
What
is
your
favourte
food
there?
Sample
writing
Dear
Li
Yang,
How
are
you
recently?
I
keep
wondering
how
you
feel
about
your
trip.
Are
you
enjoying
it?
I
hope
that
you
are.
Are
you
in
Cairo
yet?
Have
you
visited
the
Pyramid?
Please
take
some
photos
for
me.
When
are
you
coming
back?
I
am
so
looking
forward
to
hearing
about
your
adventures.
Please
send
some
photos
with
your
next
letter.
Well,
have
fun
and
don’t
forget
to
write
to
me!
Good
luck
on
your
journey.
Take
care!
Yours,
Hu
Ling
1.
Finish
your
writing.
2.
Preview
Reading
Task
in
Workbook.(共20张PPT)
Journey
Down
the
Mekong
必修1
Unit
3
travel,
trip
Out
of
China,
it
is
called
the
Mekong
River
Pre-reading
In
China
it
is
called
The
Lancang
River
–
澜沧江
China
Laos
Thailand
Cambodia
Vietnam
South
China
Sea
Myanmar['mj?nma]
Step2:
Pre-reading.
Look
at
the
map
The
Mekong
River
Step3:
while-reading
Task1:
Main
idea
(1)Skimming
for
general
idea
A.
A
brief
introduction
to
the
Mekong
River.
B.
Some
tips
on
how
to
travel
along
the
Mekong
River.
C.
Wang
Kun
and
Wang
Wei’s
plan
for
their
summer
holidays.
D.
Wang
Kun
and
Wang
Wei’s
plan
and
preparations
for
their
trip
along
the
Mekong
River.
Para.
1:
The
dream
of
taking
a
bike
trip.
Para.
2:
Different
attitudes
before
the
trip.
Para.
3:
The
preparation
before
the
trip.
step3:
while-reading
Task1：Find
out
the
main
ideas
of
each
paragraph.
At
first:
Find
out
the
key
sentence
in
each
paragraph.
Task2：Careful
reading
Read
the
passage
paragraph
by
paragraph
and
do
the
following
tasks.
step3:
while-reading
Since
middle
school…
When
we
graduated
from
college…
Two
years
ago…
Last
year…
my
sister
Wang
Wei
and
I
have
dreamed
about
taking
a
great
bike
trip.
we
finally
got
the
chance
to
take
a
bike
trip.
she
visited
our
cousins,
Dao
Wei
and
Yu
Hang
at
their
college
in
Kunming.
She
got
them
intersted
in
cycling
too.
she
bought
an
expensive
mountain
bike.
Then
she
persuaded
me
to
buy
one.
Para.1:
Finish
the
following
events
It
was
my
sister
who
first
had
the
idea
to
cycle
along
the
entire
Mekong
River
from
where
it
begins
to
where
it
ends.
It
was
...
who
/
that
...
强调句式。
用来强调句子里除谓语外的各种成分，以引起听者或读者的注意。
强调句的判断方法：一般来说，如果将it
is/was
...
与连接词去掉，句子仍然正确，就为强调句型。
首先想到要沿湄公河从源头到终点骑车旅行的是我的姐姐。
定语
状语
宾语从句
宾语从句
Para.2
Answer
the
following
questions.
1.
Who
organized
the
trip?
Wang
Wei.
2.
Where
is
the
source
of
the
Mekong
River?
The
source
of
the
river
is
in
Qinghai
Province.
3.
What
difficulties
did
Wang
Kun
and
Wang
Wei
find
about
their
journey?
The
journey
will
begin
at
an
altitude
of
more
than
5,000
metres,
where
it
is
hard
to
breathe
and
very
cold.
Describe
Wang
Wei’s
and
Wang
Kun's
attitudes
and
Character
Character:
stubborn;
serious;
determined;
clever;
risk-taking;
careful;
wouldn’t
change
her
mind;
1.
What
did
they
find
in
the
library?
2.
What
can
you
see
when
you
travel
along
the
Mekong?
The
glacier,
rapids,
valleys,
waterfalls
and
plains,
delta.
Paragraph
3:
Preparation
glacier
waterfall
plain
valley
rapids
delta
What
can
they
see
during
the
journey?
It
begins
in
a
_______on
a
Tibetan
mountain.
glacier
what
can
they
see
during
the
journey?
Then,
it
moves
quickly.
It
becomes
______
as
it
passes
through
deep
______.
rapids
valleys
Sometimes,
the
river
becomes
a
________
and
enters
wide
______.
valleys
waterfall
After,
it
makes
wide
bends
or
meanders
through
low
_______
to
_______.
valleys
plains
At
last,
the
river
_____
enters
the
South
China
Sea.
delta
Step4:
Summery
of
the
text
Ever
since
______
______,
Wang
Wei
and
I
have
dreamed
about
having
a
great
___
___.
It
was
Wang
Wei
who
first
had
the
idea
to
____
along
the
entire
Mekong
River.
My
sister
doesn’t
____
____
details,
because
she
doesn’t
know
the
best
way
of
getting
to
places.
When
I
told
her
the
difficulties
we
would
come
across
during
the
journey,
she
gave
me
a
__________look---
the
kind
that
said
she
would
not
_____
____
____.
I
know
once
she
has
____
___
___
___,
nothing
can
change
it.
I
had
to
___
___.
Then
we
found
an
_____
and
knew
clear
about
the
details
of
the
Mekong
River's
geography.
middle
school
trip
bike
cycle
care
about
determined
chang
her
mind
made
up
her
mind
give
in
atlas
Homework
1.
Read
the
text
and
recite
the
second
paragraph.
2.
Finish
the
Ex.
on
page
20.(共35张PPT)
Unit
3
Listening
Where
is
Laos?
What’s
the
name
of
its
capital?
How
much
do
you
know
about
Laos?
Map
of
Laos
Laos
is
a
landlocked
country
in
Southeast
Asia
and
the
thickly
forested
landscape
consists
mostly
of
rugged
mountains,
the
highest
of
which
is
Phou
Bia
at
9,242
feet
(2,817
m),
with
some
plains
and
plateaus.
The
Mekong
River
forms
a
large
part
of
the
western
boundary
with
Thailand.
What
part
does
the
Mekong
River
play
in
that
country?
Give
an
example.
The
Mekong
River
has
historically
played
an
important
role
in
Laos,
and
it
has
been
and
remains
the
chief
form
of
transportation
in
this
long,
thin,
and
mountainous
country
that
has
few
good
roads.
Laos’
main
crop
is
rice,
which
is
grown
on
the
fertile
floodplain
of
the
Mekong
River.
Vegetables,
fruit,
spices
and
cotton
are
also
grown.
The
Mekong
and
its
tributaries
together
form
the
world's
largest
inland
fishery.
Listen
and
say
what
the
weather
was
like
in
Laos.
Cool
and
dry.
Listen
and
tick
the
words
you
hear
on
the
tape.
Laos
Tibet
Vientiane
Vietnam
plains
border
village
candles
lights
truck
ducks
chickens
√
√
√
√
√
√
√
√
√
Listen
and
answer
the
questions.
Which
border
of
Laos
is
made
by
the
Mekong
River?
2.
What
did
Wang
Kun
and
his
sister
see
when
they
cycled
across
the
plains?
3.
Which
is
the
best
season
to
travel
in
Laos?
Why?
4.
What
did
the
river
sound
like?
5.
How
did
they
go
to
Vientiane
after
lunch?
The
western
border
of
Laos.
They
saw
low
mountains
covered
in
trees.
Autumn
is
the
best
season
to
travel
in
Laos
because
it
is
cool
and
dry.
It
sounded
like
a
man
singing
in
a
low
voice.
By
bus.
What
adjectives
would
you
use
to
describe
the
countryside
in
Laos
after
listening?
calm
fruitful
abundant
plentiful
pleasant
humid
scenic
interesting
peaceful
rich
What
ways
can
people
use
large
and
important
rivers?
Free
talk
transporting
goods
and
people
connections
between
towns
and
cities
fishing
water
for
cooking
and
washing
What
kind
of
things
might
happen
to
change
this
life
on
the
river?
pollution
decline
in
fish
supplies
the
building
of
dams
Look
at
the
photo
in
Ex.
1
and
answer
the
questions.
The
photo
could
be
a
modern
one
because
the
boat
seems
to
have
a
modern
engine.
The
information
we
can
get
from
the
picture
is:
Rivers
can
be
used
for
fishing.
People
use
fishing
lines
to
catch
fish
and
not
nets.
Listen
and
write
the
main
idea
in
one
sentence.
Wang
Kun
and
Wang
Wei
met
an
old
man
fishing
by
the
river
in
Laos,
and
they
talked
about
the
life
of
the
river
and
the
changes.
Listen
again
and
fill
in
the
information
on
the
chart.
Life
along
the
river
in
the
past
Life
along
the
river
now
1.There
were
many
small
villages
by
the
river.
2.
The
fishermen
used
to
catch
fish.
3.
They
sold
the
fish
to
make
money.
1.
Some
villages
have
disappeared.
2.
New
dams
have
been
built.
3.
Some
people
have
moved
to
the
towns
and
work
there.
Discussion
What
has
changed
on
important
rivers?
What
are
the
advantages
and
disadvantages
of
building
dams?
Advantages
of
dams:
Dams
are
constructed
based
only
on
safety.
It
is
used
to
store
water.
It
used
in
hydroelectric
power
generation.
It
is
used
in
irrigation
purposes.
Fishing.
Disadvantages
of
dams:
Require
skilled
labour
to
construct
Strong
abutments
is
needed.
Loss
of
habitat
to
many
endangered
species.
Loss
of
shelter
to
many
tribal
people
and
they
have
to
loose
their
occupation.
Loss
of
hectares
of
forest
land
and
shelter
to
many
animals.
Failure
of
dam
leads
to
heavy
loss.
Heavy
silt
accumulation.
How
will
Wang
Kun
and
Wang
Wei’s
journey
end
from
the
title
and
the
pictures?
Read
and
answer
the
questions.
Where
did
they
meet
the
teacher
who
said
she
had
to
teach
outside
under
a
large
tent?
Where
did
they
see
a
beautiful
white
elephant?
In
which
country
did
they
end
their
journey?
In
Cambodia.
In
the
palace
in
Phnom
Penh.
In
Vietnam.
Read
and
fill
in
the
form.
Topic
Laos
Population
Weather
Learning
Farming
half
the
population
of
Cambodia
cool
and
dry
in
autumn
rice
and
fish
Topic
Cambodia
Population
Weather
Learning
Farming
twice
the
population
of
Laos
half
of
its
people
couldn’t
read
or
write
rice
and
fish
Topic
Vietnam
Population
Weather
Learning
Farming
almost
seven
times
the
population
of
Cambodia
cooler
in
the
north
and
much
warmer
in
the
south
rice,
fish
and
fruit
Language
points
Cambodia
was
in
many
ways
similar
to
Laos,
although
it
has
twice
the
population.
…
that
Vietnam
has
almost
seven
times
the
population
of
Cambodia.
这两句话都有倍数的表达。英语中常见的倍数表达法有:
倍数
as
...
as
(意思是“A是B的几倍”)
He
earns
twice
as
much
as
he
used
to.
(2)
倍数+比较级
(意思是：A是B的几倍)
Line
A
is
four
times
the
length
of
line
B.
(3)
倍数+the
度量词
of...
The
earth
is
49
times
the
size
of
the
moon.
The
newly-built
theatre
is
____
the
old
one.
A.
as
twice
big
as????????????????
B.
twice
more
bigger
than
C.
twice
the
size
of????????????????
D.
twice
so
big
as
C
It
is
reported
that
the
United
States
uses
______
energy
as
the
whole
of
Europe.
A.
as
twice
B.
twice
much
C.
twice
much
as
D.
twice
as
much
D
The
house
rent
is
expensive,
I’ve
got
about
half
the
space
I
had
at
home
and
I’m
paying
________
here.
A.
as
three
times
much
B.
as
much
three
times
C.
much
as
three
times
D.
three
times
as
much
解析：答案选D。倍数three
times
要放在as
的前面，后面省略as
I
paid
at
home。
Americans
eat
_______
vegetables
per
person
today
as
they
did
in
1910.
A.
more
than
twice
B.
as
twice
as
many
C.
twice
as
many
as
D.
more
than
twice
as
many
D
2.
It
also
had
wide
streets
with
trees
in
rows
and
old
French
houses.
…
and
went
to
see
a
great
temple
with
floors
made
of
silver.
这两句话中的with短语都作定语，第一句是with
+
n.
+
介词短语，第二句是with
+
n.
+
p.p.。
Do
you
know
the
gentleman
with
both
hands
in
his
pockets?
Throw
away
the
container
with
its
cover
sealed.
3.
We
were
tired
but
also
in
high
spirits:
…
in
high
/
good
spirits
喜气洋洋地，兴高采烈地
She’s
a
real
wet
blanket.
She
started
quarreling
with
Li
Ling
when
every
one
of
us
was
in
high
spirits.
In
spite
of
having
lost
a
lot
of
weight,
he
was
in
high
spirits.
in
low
spirits
情绪低落地；不高兴地
lose
one’s
spirits
垂头丧气
break
sb.’s
spirits
挫某人的锐气,
使某人垂头丧气
weaken
the
spirit
of
削弱……的精神/士气
keep
up
one’s
spirits
振作精神
put
spirits
into
work
加劲干活
raise
sb.’s
spirits
提高某人的士气/情绪
recover
one’s
spirits
恢复士气/情绪
Where
do
you
plan
to
travel?
Write
it
down.
Or
you
can
describe
a
journey
you
had.
