外研版（2019） 选择性必修 第一册 Unit 6 Nurturing nature 课时作业word版含解析（5份打包）

单元素养评估(六)
(时间：120分钟　满分：150分)
第一部分　听力(共两节，满分30分)
第一节　(共5小题；每小题1.5分，满分7.5分)
听下面5段对话。每段对话后有一个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听完每段对话后，你都有10秒钟的时间来回答有关小题和阅读下一小题。每段对话仅读一遍。
1．Why
didn't
the
woman
make
a
cake?
A．She
hurt
her
hands.
　　　　　　　B．She
was
very
busy.　　　　　　　C．She
was
very
angry
with
the
man.
2．What
is
the
man
used
to?
A．Wearing
no
hat.
B．Being
done
harm
to.
C．Going
out
on
a
cold
winter
day.
3．Where
will
Mary
probably
go
tonight?
A．To
her
hometown.
B．To
Tom's
home.
C．To
the
concert.
4．Who
is
probably
Hank?
A．The
woman's
boss.
B．The
woman's
brother.
C．The
woman's
classmate.
5．When
is
the
man
checking
in?
A．On
Tuesday.
B．On
Thursday.
C．On
Friday.
第二节　(共15小题；每小题1.5分，满分22.5分)
听下面5段对话或独白。每段对话或独白后有几个小题，从题中所给的A、B、C三个选项中选出最佳选项，并标在试卷的相应位置。听每段对话或独白前，你将有时间阅读各个小题，每小题5秒钟；听完后，各小题给出5秒钟的作答时间。每段对话或独白读两遍。
听第6段材料，回答第6、7
题。
6．What
does
the
woman
want
to
do?
A．To
buy
an
MP4.
B．To
repair
her
MP4.
C．To
replace
her
MP4.
7．What
is
the
man?
A．A
repairman.
B．A
sales
clerk.
C．A
manager.
听第7段材料，回答第8、9
题。
8．Why
does
the
woman
talk
to
Professor
Smith?
A．To
take
an
advanced
course.
B．To
ask
for
some
advice.
C．To
borrow
some
books.
9．What
does
the
woman
say
about
the
math
course
she
has
already
taken?
A．She
found
it
very
easy.
B．She
had
a
hard
time
keeping
up.
C．She
wasn't
satisfied
with
her
grade.
听第8段材料，回答第10至12题。
10．Where
does
the
woman
plan
to
go?
A．To
Mary
White's.
B．Up
north.
C．Nowhere.
11．Who
do
you
think
Mary
White
is?
A．An
experienced
doctor.
B．Their
friend.
C．Bob's
sister.
12．How
many
people
will
go?
A．Two.
B．Three.
C．Four.
听第9段材料，回答第13至16题。
13．What
are
the
two
speakers
doing?
A．Looking
for
a
gift
for
the
woman's
mother.
B．Looking
around
the
store
without
purpose.
C．Looking
for
a
gift
for
the
man's
mother.
14．Why
is
it
difficult
for
the
woman
to
solve
the
problem?
A．Because
her
mother
is
hard
to
please.
B．Because
her
mother
has
almost
everything.
C．Because
there
are
so
many
things
that
she
can't
make
up
her
mind.
15．Which
of
the
following
does
the
man
suggest
buying?
A．Some
Chinese
tea.
B．Some
grape
wine.
C．Wine
glasses.
16．What
do
they
decide
to
buy
as
a
gift
at
last?
A．A
teapot.
B．A
frying
pan.
C．A
pair
of
glasses.
听第10段材料，回答第17至20题。
17．What
did
the
writer
do
one
day?
A．She
paid
a
visit
to
her
friend.
B．She
went
to
telephone
her
old
friend.
C．She
visited
a
friend
and
had
lunch
with
him.
18．Which
of
the
following
is
true
according
to
this
story?
A．The
writer
had
not
much
difficulty
in
finding
a
parking
place.
B．It
took
her
forty?five
minutes
to
find
a
place
to
park
his
car.
C．It
was
very
difficult
for
the
writer
to
find
a
parking
place.
19．How
did
she
look
for
her
car?
A．Her
friend
called
a
policeman.
B．She
asked
a
policeman
for
help.
C．She
examined
every
car
in
the
street.
20．What
can
we
know
from
the
passage?
A．Driving
in
the
city
is
a
pleasure.
B．Traffic
in
the
city
is
a
headache.
C．It
is
joyful
to
find
your
car
in
the
crowd.
第二部分　阅读(共两节，满分50分)
第一节(共15小题；每小题2.5分，满分37.5分)
阅读下列短文，从每题所给的A、B、C、D四个选项中选出最佳选项。
A
People
You've
Never
Heard
of
Who
Changed
the
World
It
is
a
fact
that
most
people
live
their
lives
unremarked
by
history.
Whether
by
design
or
by
accident,
there
are
always
some
pioneers
whose
achievements
changed
the
course
of
history
but
whose
names
are
unknown
to
us.
James
Harrison
James
Harrison
has
saved
the
lives
of
over
two
million
people
by
donating
his
blood
1,173
times,
a
Guinness
world
record.
His
blood
produces
a
rare
antibody
(抗体)
which
cures
the
otherwise
deadly
Rhesus
disease
in
unborn
children.
It
has
also
been
used
in
the
development
of
a
medicine
anti?D,
which
will
cure
the
Rhesus
disease
in
children
forever.
Lewis
Latimer
After
helping
Alexander
Graham
Bell
obtain
his
patent
for
the
telephone,
Lewis
Latimer
patented
a
carbon
filament
(碳灯丝),
which
allowed
light
bulbs
to
burn
for
hours
before
burning
out,
much
more
useful
than
that
invented
by
Thomas
Edison
at
that
time.
Latimer
went
on
to
invent
many
other
useful
devices,
including
a
device
which
cooled
and
cleaned
patients'
rooms
in
hospitals.
Maurice
Hilleman
Not
all
achievements
require
bravery
and
self?
sacrifice.
Take
Maurice
Hilleman
for
example.
He
found
another
way
to
change
the
world.
He
developed
the
mumps
vaccine
(疫苗)
after
his
daughter
got
the
illness.
And
he
didn't
stop
there.
In
total,
he
has
single?handedly
developed
over
40
vaccines,
including
eight
commonly
given
to
children.
His
work
has
saved
millions
of
lives
and
prevented
serious
consequences
due
to
the
diseases.
Nils
Bohlin
In
1959
Nils
Bohlin
patented
a
revolutionary
design
that
has
saved
millions
of
lives—the
three?point
safety
belt.
After
the
initial
resistance
from
drivers
who
hated
being
told
what
to
do,
and
even
for
their
own
good,
the
three?point
belt
has
become
a
standard
feature
in
new
cars
around
the
world.
　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　
21．Whose
patent
allowed
light
bulbs
to
burn
for
hours
before
burning
out?
A．Alexander
Graham
Bell.
B．Lewis
Latimer.
C．Thomas
Edison.
D．Nils
Bohlin.
22．What's
the
similarity
between
James
Harrison
and
Maurice
Hilleman?
A．They
both
had
spirits
of
bravery
and
self?sacrifice.
B．Their
contributions
saved
the
lives
of
many
children.
C．They
devoted
themselves
to
work
because
of
family
members.
D．They
both
set
a
Guinness
world
record.
23．What
were
drivers'
initial
attitudes
to
the
three?point
seat
belt
according
to
the
passage?
A．They
refused
to
use
it.
B．They
were
satisfied
with
it.
C．They
were
surprised
at
it.
D．They
got
excited
about
it.
B
There
was
a
gardener
who
looked
after
his
garden
with
great
care.
To
water
his
flowers,
he
used
two
buckets(桶).
One
was
a
shiny
and
new
bucket.
The
other
was
a
very
old
and
dilapidated
one,
which
had
seen
many
years
of
service,
but
was
now
past
its
best.
Every
morning,
the
gardener
would
fill
up
the
two
buckets.
Then
he
would
carry
them
along
the
path,
one
on
each
side,
to
the
flowerbeds.
The
new
bucket
was
very
proud
of
itself.
It
could
carry
a
full
bucket
of
water
without
a
single
drop
spilled.
The
old
bucket
felt
very
ashamed
(惭愧的)
because
of
its
holes:
before
it
reached
the
flowerbeds,
much
water
had
leaked(渗漏)along
the
path.
Sometimes
the
new
bucket
would
say,
“See
how
capable
I
am!
How
good
it
is
that
the
gardener
has
me
water
the
flowers
every
day!
I
don't
know
why
he
still
uses
you.
What
a
waste
of
space
you
are！”
And
all
that
the
old
bucket
could
say
was,
“I
know
I
am
not
very
useful,
but
I
can
only
do
my
best.
I
am
happy
that
the
gardener
still
finds
a
little
bit
of
use
in
me,
at
least.”
One
day,
the
gardener
heard
that
kind
of
conversation.
After
watering
the
flowers
as
usual,
he
said,
“You
both
have
done
your
work
very
well.
Now
I
am
going
to
carry
you
back,
and
I
want
you
to
look
carefully
along
the
path.”
Then
the
two
buckets
did
so.
All
along
the
path,
they
noticed,
on
the
side
where
the
new
bucket
was
carried,
there
was
just
bare
earth;
on
the
other
side
where
the
old
bucket
was
carried,
there
was
a
joyous
row
of
wild
flowers,
leading
all
the
way
to
the
garden.
24．What
was
the
old
bucket
ashamed
of?
A．Its
past.
B．Its
aging.
C．Its
manner.
D．Its
leaking.
25．What
does
the
underlined
word
“dilapidated”
probably
mean?
A．Dirty.
B．Dark.
C．Worn
out.
D．Ordinary?looking.
26．The
new
bucket
made
conversations
with
the
old
one
mainly
to________.
A．take
pity
on
the
old
one
B．laugh
at
the
old
one
C．show
off
its
good
look
D．praise
the
gardener's
kindness
27．Why
was
the
old
bucket
still
kept
by
the
gardener?
A．Because
it
was
used
to
keep
a
balance.
B．Because
it
stayed
in
its
best
condition.
C．Because
it
had
its
own
advantage.
D．Because
it
was
thought
of
as
a
treasure.
C
As
a
result
of
pollution,
Lake
Erie,
on
the
borders
of
the
USA
and
Canada,
is
now
without
any
living
things.
Pollution
in
water
is
not
simply
a
matter
of
“poisons”
killing
large
numbers
of
fish
overnight.
Very
often
the
effects
of
pollution
are
not
noticed
for
many
months
or
years
because
the
first
organisms
(生物体)
to
be
affected
are
either
plants
or
plankton.
But
these
organisms
are
the
food
of
fish
and
birds
and
other
creatures.
When
this
food
disappears,
the
fish
and
birds
die
too.
In
this
way
a
whole
food
chain
can
be
wiped
out,
and
it's
not
until
dead
fish
and
water
birds
are
seen
at
the
river's
edge
or
on
the
seashore
that
people
realize
what
is
happening.
Where
do
the
substances
which
pollute
the
water
come
from?
There
are
two
main
sources—sewage
(污水)
and
industrial
waste.
As
more
detergent
(洗涤剂)
is
used
in
the
home,
so
more
of
it
is
finally
put
into
our
rivers,
lakes
and
seas.
Detergents
harm
water
birds,
dissolving
the
natural
substances
which
keep
their
feathers
water?proof.
Sewage
itself,
if
not
properly
treated,
makes
the
water
dirty
and
prevents
all
forms
of
life
in
rivers
and
the
sea
from
receiving
the
oxygen
they
need.
Industrial
waste
is
even
more
harmful
as
there
are
many
highly
poisonous
things
in
it,
such
as
copper
and
lead
(铅)．
So,
if
we
want
to
stop
this
pollution,
the
answer
is
simple:
sewage
and
industrial
waste
must
be
made
clear
before
flowing
into
the
water.
It
may
already
be
too
late
to
save
some
rivers
and
lakes,
but
others
can
still
be
saved
if
the
correct
action
is
taken
at
once.
28．When
do
the
people
notice
the
pollution
of
water
according
to
Paragraph
2?
A．The
first
organisms
are
affected.
B．A
good
many
fish
and
birds
die.
C．Poisonous
things
are
poured
into
water.
D．The
balance
of
nature
is
destroyed.
29．Why
do
the
living
things
die
in
the
river
according
to
Paragraph
3?
A．There
is
no
water.
B．There
is
no
fish.
C．There
is
no
poison.
D．There
is
no
oxygen.
30．Which
of
the
following
is
harmful
according
to
the
text?
A．Organisms.
B．Plants
and
plankton
in
the
water.
C．Waste
water
from
cities.
D．Industrial
waste
made
clear
before
flowing
into
the
water.
31．Which
of
the
following
is
the
best
way
to
stop
water
pollution?
A．To
realize
the
serious
situation
clearly.
B．To
put
oxygen
into
the
river.
C．To
make
the
waste
material
harmless
before
flowing
into
the
water.
D．To
make
special
room
in
the
sea
for
our
rubbish.
D
Eating
out
is
such
a
pleasure—the
food,
the
wine,
the
joy
of
having
it
all
brought
to
you
by
someone
else—that
it's
a
pity
to
ruin
the
experience
by
sharing
it
with
other
people.
Well,
I
do
like
visiting
restaurants
with
friends.
But
dining
out
alone
has
its
own
very
special
attractions.
For
a
start
you
can
give
all
your
attention
to
the
food.
There's
nothing
worse
than
having
to
invent
and
deliver
an
opinion
on
school
league
tables
or
Sanchez's
move
to
Manchester
United,
plus
listen
to
everyone
else's
opinions,
when
all
you
really
want
to
do
is
enjoy
each
mouthful
along
the
way.
A
second
great
thing
about
eating
out
alone
is
the
chance
to
combine
food
with
one
of
life's
other
true
pleasures:
reading.
You
have
to
plan
this
carefully:
Indian
or
Chinese
restaurants
are
best—you
need
food
you
can
eat
with
just
one
hand,
leaving
the
other
free
to
hold
your
reading
material.
But
perhaps
the
biggest
attraction
of
a
table
for
one
is
the
chance
it
gives
to
people?watching.
Restaurants
and
the
different
reasons
for
visiting
them—first
date,
business
meeting,
night
out
with
friends—produce
human
behaviour
of
surprising
richness
and
variety.
Will
the
man
selling
his
business
idea
get
any
joy
out
of
his
possible
investor(投资者)?
Will
the
married
couple
think
of
anything
to
say
to
each
other
before
their
main
courses
arrive?
This
“human
zoo”
part
of
eating
out
alone
is
one
of
the
reasons
I'd
hate
to
be
famous:
everyone
would
be
watching
you,
so
you
wouldn't
be
able
to
watch
them.
The
snooker
player
Steve
Davis
says
this
was
one
of
the
strangest
consequences
(后果)
of
becoming
well?known:
he
got
very
worried
about
his
eating
in
public,
almost
to
the
level
of
doubting
whether
he
was
“doing
it
right.”
So
next
time
you're
considering
your
eating
out
choices,
remember
the
advice
of
the
businessman
Nubar
Gulbenkian:
“The
best
number
for
a
dinner
party
is
two—myself
and
a
super
head
waiter.”
32．What
does
the
text
mainly
talk
about?
A．The
reasons
for
eating
out
alone.
B．The
trouble
with
eating
in
public.
C．The
suggestions
about
dining
out.
D．The
fear
of
making
dining
choices.
33．What
is
the
best
part
of
dining
out
alone?
A．One
can
fix
one's
eyes
on
the
food.
B．One
can
enjoy
reading
while
eating.
C．One
is
likely
to
come
across
famous
people.
D．One
is
given
the
chance
to
watch
other
diners.
34．What
does
the
author
intend
to
tell
us
in
Paragraph
5?
A．Steve
Davis
cared
too
much
about
table
manners.
B．Famous
people
are
always
the
center
of
attention.
C．Being
famous
may
ruin
the
joy
of
eating
out
alone.
D．Being
watched
seems
far
better
than
watching
others.
35．What
is
suggested
at
the
end
of
the
text?
A．Dining
with
friends.
B．Chatting
over
dinner.
C．Having
a
table
for
one.
D．Sharing
a
table
with
a
waiter.
第二节(共5小题；每小题2.5分，满分12.5分)
阅读下面短文，从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。
Children's
Games
in
Ancient
China
Unlike
the
children
nowadays,
the
children
during
ancient
times
didn't
have
smart
phone,
iPad
or
computer
to
entertain
themselves.
__36__Let's
take
a
look.
Flying
kites
Kites
have
quite
a
long
history.
The
earliest
kites
were
made
of
wood,
instead
of
paper.
Nowadays,
the
three
most
famous
kites
are
the
Beijing
kite,
Tianjin
kite
and
Weifang
kite.
__37__
For
example,
the
swallow?shaped
kite
is
a
well?known
Beijing
style.
Playing
hide?and?seek
Hide?and?seek
is
a
traditional
game
for
children,
popular
around
the
nation.
Even
nowadays,
many
children
like
playing
it.
There
are
two
ways
to
play.
One
way
is
covering
a
child's
eyes
while
other
kids
run
around
to
tease
him.
__38__
__39__
The
closest
thing
to
watching
a
film
or
television
for
entertainment
during
ancient
times
was
going
to
see
a
shadow
play.
Folk
artists
manipulate
puppets
behind
the
screen,
narrating
stories
and
accompanied
by
music.
Setting
off
firecrackers
(鞭炮)
Firecrackers
have
a
history
of
more
than
2,
000
years.
It
is
said
that
there
was
a
beast
(野兽)
named
Nian
in
ancient
China.__40__
After
gunpowder
was
invented,
it
gradually
replaced
the
bamboo
joint
cracker.
Crackers
are
still
set
off
during
Spring
Festival
to
symbolize
auspiciousness
(吉利)
.
A．Watching
shadow
plays.
B．Each
of
them
has
special
features.
C．Different
materials
are
used
to
make
the
kite.
D．Shadow
plays
were
the
popular
entertaining
form
in
ancient
times.
E．And
to
scare
off
the
beast,
people
burnt
bamboo
joints
to
make
them
blast.
F．More
commonly,
participants
hide
and
one
child
must
try
to
find
them.
G．Instead,
they
came
up
with
(想出)
interesting
games
to
play
in
their
childhood.
·125·
·126·
·127·
·128·
第三部分　语言运用(共两节，满分30分)
第一节(共15小题；每小题1分，满分15分)
阅读下面短文，从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。
A
professor
entered
the
classroom
and
told
the
students
about
a
surprise
test.
All
the
students
were
__41__and
waited
for
the
test
to
begin.
The
professor
gave
the
test
papers
to
all
the
students
with
text
facing
down
at
the
desk.
Once
he
was
done
with
__42__the
test
papers
to
all
the
students,
he
asked
them
to
__43__the
test
paper
and
begin.
Students
were
confused
to
see
that
there
was
just
a
black
__44__
in
the
center
of
the
page.
The
professor
told
them,
“I
want
you
to
__45__about
what
you
see
there.”
The
students
were
__46__confused
but
got
started
with
the
test.
At
the
end
of
the
class,
the
professor
collected
all
answer
sheets
and
started
reading
each
answer
from
each
sheet
in
front
of
all
the
students.
__47__of
them
described
about
the
black
dot
and
tried
to
explain
its
position.
Now,
the
professor
began
to
explain,
“Here
everyone__48__on
the
black
dot
and
wrote
about
it
but
no
one
wrote
about
the
white
paper.
The
same
is
__49__our
lives.
The
white
paper
stands
for
our
whole
life
and
the
black
dot__50__problems
in
our
life.
Our
life
is
a
__51__given
to
us
by
God,
with
love
and
care,
and
we
always
have
reasons
to
celebrate—our
friends
around
us,
the
job
that
provides
us
with
everything
we
need.__52__，
we
just
focus
on
day
to
day
problems
like
health
issues,
lack
of
money,
problems
in
relationships,
but
we
seldom
see
that
these
problems
are
very
__53__compared
to
everything
we
have
in
our
lives.”
We
should
try
to
take
eyes
off
our
__54__
and
enjoy
each
moment
that
life
gives
us.
Be
happy
and
__55__
your
life
positively.
41．A.disappointed
B．seated
C．pleased
D．devoted
42．A.working
out
B．handing
out
C．dealing
with
D．mixing
up
43．A.open
B．read
C．defend
D．turn
44．A.space
B．word
C．dot
D．sentence
45．A.bring
B．speak
C．write
D．talk
46．A.still
B．hardly
C．never
D．mostly
47．A.Most
B．All
C．None
D．Few
48.
A．concentrated
B．depended
C．insisted
D．counted
49．A.with
B．of
C．as
D．to
50．A.likes
B．means
C．prefers
D．deserves
51．A.picture
B．lesson
C．gift
D．text
52．A.So
B．Besides
C．Instead
D．However
53．A.big
B．small
C．serious
D．difficult
54．A
problems
B．happiness
C．achievements
D．embarrassment
55．A.dream
B．earn
C．gain
D．live
第二节(共10小题；每小题1.5分，满分15分)
阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。
If
you're
a
fan
of
penguins,
you
might
enjoy
56.________(participate)
in
a
new
research
project
to
help
scientists
measure
changes
to
penguin
populations.
The
project
57.________(name)
Penguin
Watch
and
the
members
are
counting
penguins
in
online
58.________
(photo)
taken
across
Antarctica,
helping
scientists
monitor
the
species
in
their
natural
habitat.
Up
to
now,
nearly
40,000
volunteers
have
joined
in
the
project.
“Penguin
Watch
is
people?powered
research
59.________
people
can
help
and
every
click
60.________(matter)
in
helping
us
to
understand
penguins，”
Tom
Hart,
61.________expert
from
Oxford
University
and
a
member
of
the
Penguin
Watch
team,
told
The
Telegraph.
The
data
62.________(give)
by
volunteers
will
also
help
measure
changes
in
not
only
the
penguins'
behaviour
and
habitat,
but
also
the
63.________(large)
ecosystem
as
well.
“Finally,
this
huge
data
set
allows
us
to
64.________(effect)
train
computers
to
take
over
from
humans
and
helps
us
pass
on
the
tools
developed
for
penguins
to
the
species
65.________
threat，”
said
Hart.
第四部分　写作(共两节，满分40分)
第一节　应用文写作(满分15分)
假定你是李华，上周日，你们班组织了去南山公园春游的活动。请你根据下列提示，给你的美国网友John发一封电子邮件，和他分享活动的相关情况。内容要点如下：
1.时间安排和活动内容；
2.活动的意义。
注意：
1．词数80左右；
2．开头和结尾已给出，不计入总词数；
3．可以适当增加细节，使行文连贯流畅。
参考词汇：春游go
for/have
a
spring
outing
Dear
John，
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
Yours，
Li
Hua
第二节　概要写作(满分25分)
阅读下面短文，根据其内容写一篇60词左右的内容概要。
Advertising
plays
a
major
role
in
the
competitive
business
world.
Many
industries
take
advantage
of
the
power
of
advertising
to
attract
or
to
win
customers
away
from
their
competitors.
The
influence
of
advertising
is
so
huge
that
it
causes
many
people
to
buy
things
that
they
don't
want
at
the
start.
Advertising
encourages
people
to
buy
things
they
don't
want
through
misleading
ideas.
Advertising
is
proven
to
be
a
successful
tool
to
highlight
the
features
of
their
product
even
though
some
of
the
product
is
regarded
as
undesirable
such
as
cigarettes,
drugs
and
alcohol.
For
example,
Dunhill,
a
cigarette
company
which
sponsors
many
football
teams,
seems
to
be
promoting
cigarette
to
the
public.
Without
the
sponsorship,
the
company
will
be
less
known
to
the
public
,
resulting
in
fewer
sales
of
cigarettes.
Besides
that,
advertising
has
a
large
influence
on
the
decisions
made
by
people
in
their
everyday
life.
Many
businesses
use
advertising
as
a
form
of
promotion
to
raise
awareness
about
their
product
in
the
market.
For
example,
in
the
fast
food
industry,
the
introduction
of
a
new
flavor
(风味)
of
burger
(汉堡)
needs
advertising
to
reach
the
public
while
the
other
burgers
require
advertising
to
increase
sales.
Children,
especially,
are
easily
influenced
by
advertisements
and
will
have
the
desire
to
dine
at
fast
food
restaurants
after
that.
Although
fast
food
is
bad
for
health,
it
has
successfully
become
popular
with/among
the
public
through
advertising.
However,
advertising
plays
a
part
in
helping
customers
to
compare
a
product
in
terms
of
price,
quality,
reliability
and
so
on.
Without
advertising,
it
will
be
very
difficult
for
customers
to
judge
the
worthiness
of
a
product.
For
example,
advertisements
initiated
(发起)
by
various
companies
have
given
the
customers
the
opportunity
to
choose
wisely
when
they
are
buying
items.Without
the
power
of
advertising,
customers
will
be
stuck
to
a
brand
which
may
not
offer
the
best
choice.
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
单元素养评估(六)
第一部分
听力材料
Text
1
M:
Why
didn't
you
make
a
birthday
cake
for
Peter?
W:
Because
I
didn't
have
enough
butter
and
you
weren't
here
to
buy
any.
I
really
had
my
hands
full.
Text
2
W:
You
should
have
known
that
it
may
do
you
harm
if
you
don't
cover
your
head
on
such
a
cold
winter
day.
M:
It
doesn't
matter.
I'm
used
to
it.
Text
3
M:
Would
you
like
to
come
over
and
study
tonight,
Mary?
W:
Oh,
I'm
sorry,
Tom.
I
forgot
to
tell
you
that
my
parents
are
in
town
and
want
to
take
me
to
the
concert
tonight.
Text
4
W:
Good
morning,
Hank.
It
is
wonderful
to
be
back
in
England.
M:
I'm
so
glad
to
see
you
again.
It's
over
ten
years
now
since
we
left
university.
Text
5
W:
Good
morning.
Can
I
help
you?
M:
Yes.
I'd
like
a
double
room.
W:
How
many
nights
do
you
plan
to
stay
with
us?
M:
Three.
I
will
be
checking
out
on
Friday
morning.
Text
6
M:
Can
I
help
you?
W:
Yes.
I
bought
this
MP4
just
yesterday,
but
it
stopped
working
this
morning.
M:
Let
me
have
a
look.
W:
I'd
like
to
change
it
for
another
one.
M:
Well,
have
you
got
your
receipt,
madam?
W:
Yes,
here
it
is.
M:
Just
a
moment,
madam.
I
need
to
talk
to
the
manager.
Text
7
M:
Come
in.
What
can
I
do
for
you?
W:
Professor
Smith,
are
you
giving
your
advanced
math
course
again
next
term?
M:
Yes.
I'm
planning
on
it.
W:
I
wonder
if
I
could
take
the
course.
I
know
it's
a
senior
course
and
I'm
only
a
junior,
but...
M:
You're
a
bit
young.
I've
allowed
seniors
to
take
the
course
and
they
usually
have
a
hard
time
keeping
up.
W:
I
know,
but
math
is
my
favorite
subject.
Last
term
I
took
Professor
Baker's
course
and
I
didn't
find
it
hard
for
me.
M:
I
see.
Well,
I'll
speak
to
Professor
Baker.
If
he
thinks
you're
ready,
I'll
let
you
take
it.
W:
Thank
you,
Professor
Smith,
that's
really
very
nice
of
you.
Text
8
M:
Is
there
anywhere
you'd
like
to
go
this
weekend?
W:
Nowhere
in
particular.
Do
you
have
anything
in
mind?
M:
Well,
John
and
I
are
going
up
north.
Would
you
like
to
join
us?
We're
going
to
stay
at
Mary
White's.
W:
Is
there
enough
room
for
everybody?
M:
Sure,
there's
plenty
of
room.
W:
In
that
case,
I'd
love
to.
Thank
you
very
much
for
the
invitation,
Bob.
M:
We'll
start
tomorrow
first
thing.
How's
that?
W:
I
am
starting
to
feel
excited
about
going.
What
should
we
wear?
M:
Bring
warm
clothes.
W:
Anything
else?
M:
Not
really.
Maybe
a
camera
if
you're
interested
in
taking
some
photos.
Text
9
M:
Here's
the
store
I
was
telling
you
about.
I
think
you
can
solve
your
problem
here.
W:
I
hope
so.
Buying
a
gift
for
my
mother's
birthday
gets
harder
and
harder
every
year.
Getting
something
for
people
who
have
almost
everything
isn't
easy.
M:
Well,
we
can
begin
by
looking
around
the
store.
They
have
all
kinds
of
great
things.
W:
Look
at
this
frying
pan.
I
wonder
what
it's
for.
M:
It's
for
making
eggs,
I
e
over
here.
These
biscuits
look
delicious.
I
wonder
how
they
taste.
There's
a
sign
that
says:
“Help
yourself
to
a
free
biscuit”．
W:
These
are
delicious,
but
they
don't
solve
my
problem.
M:
What
about
these
wine
glasses?
Would
your
mother
like
them?
W:
I
doubt
it.
She
has
dozens
of
wine
glasses
already.
M:
Here's
an
usual
gift
—
a
beautiful
Chinese
teapot.
And
it's
not
expensive
at
all.
It's
only
$10.45.
Do
you
think
your
mother
would
like
it?
W:
It's
hard
to
make
up
my
mind.
But
I
think
this
is
a
good
choice.
Thanks
for
helping
me.
Text
10
Some
time
ago,
a
friend
of
mine
who
worked
in
a
part
of
the
city
I
didn't
know
very
well,
invited
me
to
call
on
him.
It
took
me
hours
to
get
there
and
I
took
great
trouble
to
find
a
proper
spot
to
park
my
car.
As
I
was
already
three?quarters
of
an
hour
late,
I
parked
my
car
quickly.
At
noon,
just
as
I
was
leaving
my
friend's
office,
it
suddenly
struck
me
that
I
had
no
idea
where
I
had
parked
my
car.
I
could
hardly
go
up
to
a
policeman
and
tell
him
that
I
had
lost
a
small
green
car
somewhere!
Walking
down
street
after
street,
I
examined
each
car
closely
and
was
very
happy
to
see
a
small
green
car
just
behind
an
old
car.
But
how
disappointed
I
was
to
discover
that
though
the
car
was
exactly
like
my
own,
it
belonged
to
someone
else!
Feeling
quite
tired
now,
I
went
off
for
lunch.
Some
time
later,
I
left
the
restaurant
and
walked
down
the
street.
Turning
the
corner,
I
nearly
jumped
for
joy:
my
car
was
right
in
front
of
me,
and
there
was
no
problem
this
time.
To
tell
the
truth,
driving
in
crowded
cities
is
far
from
being
a
pleasure
and
it
is
much
easier
to
walk
than
to
drive.
答案：1～5　BACCA　6～10　CBAAC
11～15　BBABC　16～20　AACCB
第二部分
第一节
A
【语篇解读】　本文是一篇应用文。文章列举了一些不为人所熟知但是却做出巨大贡献的人。他们分别是献血帮助疾病治疗的吉尼斯世界纪录血液捐赠者James
Harrison、拥有碳灯丝等多项发明的Lewis
Latimer、研发40多种疫苗的Maurice
Hilleman和发明三点式安全带的Nils
Bohlin。
21．答案与解析：B　细节理解题。根据第三段第一句After
helping
Alexander
Graham
Bell
obtain
his
patent
for
the
telephone,
Lewis
Latimer
patented
a
carbon
filament
(碳灯丝),
which
allowed
light
bulbs
to
burn
for
hours
before
burning
out,
much
more
useful
than
that
invented
by
Thomas
Edison.可知，Lewis
Latimer发明了碳灯丝的专利，这一专利能让电灯泡在用尽之前持续使用数小时，这比Thomas
Edison那时候发明的产品要更有用。因此答案为B。
22．答案与解析：B　细节理解题。根据题干信息人名可知，答案来源于第二段和第四段，第二段第一句和最后一句都表明James
Harrison救了很多人包括孩子，第四段的最后两句表明Maurice
Hilleman发明了很多儿童疫苗，拯救了很多孩子的生命，因此B选项为两人的共同点，故选B。
23．答案与解析：A　推理判断题。根据最后一段中的After
the
initial
resistance
from
drivers
who
hated
being
told
what
to
do...可推测出，一些司机最初对安全带是抵制的，与A选项意思相符，因此答案为A。
B
【语篇解读】　本文是一篇记叙文。主要讲述了一个故事，告诉我们每个人都是有自己的用处的。
24．答案与解析：D　细节理解题。由第二段中的“The
old
bucket
felt
very
ashamed
because
of
its
holes:
before
it
reached
the
flowerbeds,
much
water
had
leaked
along
the
path.”可知，旧水桶上有很多小洞，到花圃之前，水桶里的很多水都已经洒了一路，这让它非常惭愧。所以旧水桶对漏水感到惭愧。
25．答案与解析：C　词义猜测题。由第一段中的“The
other
was
a
very
old
and
dilapidated
one,
which
had
seen
many
years
of
service,
but
was
now
past
its
best.”可知，另外一个已经破旧不堪了，用了很多年，已经过了最佳时期，看起来已经不太能用了。通过上下文语境可以判断出，dilapidated可能是worn
out“破旧的”的意思。
26．答案与解析：B　推理判断题。由第三段“Sometimes
the
new
bucket
would
say,
‘See
how
capable
I
am!
How
good
it
is
that
the
gardener
has
me
water
the
flowers
every
day!
I
don't
know
why
he
still
uses
you.
What
a
waste
of
space
you
are！’”可知，有时候新水桶会说：“看我多厉害！园丁用我每天给花朵浇水多好！我不知道他为什么还要用你，你简直是浪费空间！”所以通过新水桶所说的话可以判断出，新水桶与旧水桶的交谈主要是为了嘲笑旧水桶。
27．答案与解析：C　推理判断题。由最后一段“Then
the
two
buckets
did
so.
All
along
the
path,
they
noticed,
on
the
side
where
the
new
bucket
was
carried,
there
was
just
bare
earth;
on
the
other
side
where
the
old
bucket
was
carried,
there
was
a
joyous
row
of
wild
flowers,
leading
all
the
way
to
the
garden.”可知，两只水桶都这么做了。沿着回去的路，他们发现，园丁拎着新水桶的那一边的路上，地上都是光秃秃的，而拎着旧水桶的那一边，却有一排令人欣喜的野花，铺满了去花园的整条小路。这说明这只旧水桶也有作用和价值，浇灌了它那一边的花草。故判断出那个旧水桶还被园丁使用着是因为它有自己的优势。
C
【语篇解读】　本文是一篇说明文。文章分析了水污染问题的严重性和水污染问题产生的原因以及如何有效防止水污染。
28．答案与解析：B　细节理解题。根据第二段最后一句可知只有死鱼和死鸟被发现的时候，人们才意识到水污染问题。
29．答案与解析：D　细节理解题。根据第三段第五句可知如果污水没有被恰当处理，它让水变脏，阻止所有水生生物吸收氧气，最终导致水生生物死亡。
30．答案与解析：C　推理判断题。根据第三段可知水污染的来源主要是污水和工业污染，这两类物质在城市的污水里都存在，故C项正确。
31．答案与解析：C　细节理解题。根据最后一段第一句可知在排放之前要净化一下污水和工业污染物，这样做可以有效地防止水污染。
D
【语篇解读】　本文是一篇议论文。文章主要讲了独自外出就餐的诸多原因，作者建议独自外出就餐。
32．答案与解析：A　主旨大意题。第二段中的“But
dining
out
alone
has
its
own
very
special
attractions.”是全文的主题句，结合全文内容可知，这篇文章主要讲了独自外出就餐的诸多原因。
33．答案与解析：D　推理判断题。答案定位在第五段中的“This
‘human
Zoo’
part
of
eating
out
alone
is
one
of
the
reasons
I'd
hate
to
be
famous:
everyone
would
be
watching
you,
so
you
wouldn't
be
able
to
watch
them.”，许多人一起外出就餐会引起别人的观看，由此推断出，独自外出就餐最棒的部分是一个人有机会观察其他食客。
34．答案与解析：C　推理判断题。答案定位在第五段中的“The
snooker
player
Steve
Davis
says
this
was
one
of
the
strangest
consequences
of
becoming
well?known:
he
got
very
worried
about
his
eating
in
public,
almost
to
the
level
of
doubting
whether
he
was
‘doing
it
right.’(斯诺克选手Steve
Davis表示，这是成名后最奇怪的后果之一：他非常担心自己在公共场合吃东西，几乎到了怀疑自己是否‘做得对’的程度)”。由此可推断出，作者在第五段想告诉我们：出名可能会破坏独自外出吃饭的乐趣。
35．答案与解析：C　推理判断题。答案定位在最后一段“So
next
time
you're
considering
your
eating
out
choices,
remember
the
advice
of
the
businessman
Nubar
Gulbenkian：‘The
best
number
for
a
dinner
party
is
two—myself
and
a
super
head
waiter.’(所以，下次你在考虑外出就餐时，请记住商人Nubar
Gulbenkian的建议：‘晚宴上最好的人数是两个——自己和一个极好的服务员领班’)”。由此推断出，文章结尾的建议是“要一张一个人的餐桌”。
第二节
【语篇解读】　本文是一篇说明文。介绍了四种中国古代的儿童游戏。
36．答案与解析：G　根据上文“Unlike
the
children
nowadays，the
children
during
ancient
times
didn't
have
smart
phone,
iPad
or
computer
to
entertain
themselves.”可知，不像现在的孩子，古代的孩子没有智能手机、
iPad和电脑来娱乐。根据下文“Let's
take
a
look.”可知该空承上启下，G项符合语境。
37．答案与解析：B　根据上文可知，现在最著名的三种风筝是北京风筝、天津风筝和潍坊风筝。再结合下文“For
example，the
swallow?shaped
kite
is
a
well?known
Beijing
style.”可知，每一种风筝都有各自的特点。
38．答案与解析：F　根据上文“There
are
two
ways
to
play.
One
way
is
covering
a
child's
eyes
while
other
kids
run
around
to
tease
him.”可知有两种玩法。一种是遮住一个孩子的眼睛，其他孩子跑来跑去逗他。所以接下来要谈及另外一种玩法，F项符合语境。
39．答案与解析：A　根据本段内容可知，在古代，与看电影或电视最接近的娱乐方式就是看皮影戏。民间艺人在幕后操纵木偶，讲故事并配有音乐。所以这一段的标题是“看皮影戏”。本题也可以通过分析小标题Flying
kites,
Playing
hide?and?seek,
Setting
off
firecrackers的形式确定答案。
40．答案与解析：E　根据上文“It
is
said
that
there
was
a
beast
named
Nian
in
ancient
China.”中的关键词a
beast
named
Nian和下文“After
gunpowder
was
invented,
it
gradually
replaced
the
bamboo
joint
cracker.”中的关键词bamboo
joint可确定答案。
第三部分
第一节
【语篇解读】　本文是一篇记叙文。文章通过教授的一个小测试，折射出人生的一个哲理：我们应该努力把注意力从问题上移开，享受我们所拥有的一切和生命中的每一刻。要幸福快乐、积极面对生活。
41．答案与解析：B　上文已经提到教授让学生准备考试，要坐好才能考试。
be
seated就坐。
42．答案与解析：B　所有试卷一发完(hand
out)，教授就让学生们把试卷翻过来，开始了考试。work
out计算出；deal
with处理；
mix
up混合。
43．答案与解析：D　turn把……翻过来。turn
the
test
paper把试卷翻过来。
44．答案与解析：C　根据下文中的described
about
the
black
dot可知，试卷上没有题，只在中心有一个黑点(dot)。
45．答案与解析：C　教授告诉学生们把看到的都写下来。
46．答案与解析：A　由前文students
were
confused
to
see可知，学生们对于试卷上只有黑点感到困惑，教授又让把看到的写下来，学生们仍然(still)很困惑。
47．答案与解析：B　由下文everyone可知，所有学生都描述了那个黑点，并努力说明它的位置。
48．答案与解析：A　由下文focus
on可知，这里的每个人关注(concentrate
on)的都是黑点，写的都是这个黑点，却没有人描述这张白纸。depend
on依赖；insist
on坚持；count
on指望。
49．答案与解析：A　the
same
is
with...……也一样。
50．答案与解析：B　上文中的stands
for与means意义相近。
51．答案与解析：C　由given，with
love
and
care可知，我们的生命是上帝赐予我们的礼物，充满爱和关心。
52．答案与解析：D　我们总有理由庆祝生命……而我们只是日复一日地关注着问题，比如健康问题、缺钱、人际关系的问题等。分析句子可知，前后为转折关系，所以用however。
53．答案与解析：B　由上文可知，黑点与白纸相比是很小的。
54．答案与解析：A　由下文的enjoy
each
moment
that
life
gives
us可知，我们应该努力把注意力从问题上移开，享受生活。
55．答案与解析：D　live
your
life
positively积极生活。live
one's
life是固定搭配。类似的短语还有live
a
happy/hard
life过着幸福/艰难的生活。
第二节
【语篇解读】　本文是一篇科普类短文。文章主要介绍了一个运用志愿者的力量来帮助科学家测量企鹅种群数量变化的研究项目。
56．答案与解析：participating　考查非谓语动词。enjoy
doing
sth.意为“喜欢做某事”。句意：你可能喜欢参加一个新的研究项目。故填participating。
57．答案与解析：is
named　考查语态。主语project与动词name之间为被动关系，故用被动语态。句意：该项目被命名为企鹅观察。故填is
named。
58．答案与解析：
photos　考查名词数。名词photo为可数名词，故用复数形式。句意：这些成员正对在南极洲拍摄的网上照片中的企鹅进行统计。故填photos。
59．答案与解析：where　考查定语从句。句中先行词为research，在定语从句中作地点状语，故用关系副词where。句意：在研究中，人们可以提供帮助。故填where。
60．答案与解析：matters　考查主谓一致。根据句中主语every
click可知，谓语动词用第三人称单数。句意：每一次点击都对我们了解企鹅很重要。故填matters。
61．答案与解析：an　考查冠词。名词expert为可数名词，且发音是以元音音素开头，故用不定冠词an。句意：Tom
Hart，一位来自牛津大学的专家。故填an。
62．答案与解析：given　考查非谓语动词。句中主语data与动词give之间为被动关系，故用过去分词作定语。意为：志愿者们所给的数据。故填given。
63．答案与解析：larger　考查形容词比较级。这里运用了not
only...but(also)．..句型。句意：而且更大的生态系统也是如此。故填larger。
64．答案与解析：effectively　考查副词。修饰动词train，用副词形式。句意：这个庞大数据集使“我们”能够有效地训练计算机。故填effectively。
65．答案与解析：under　考查介词。这里under
threat意为“受到威胁”。句意：帮助“我们”把为企鹅开发的工具运用到受到威胁的物种。故填under。
第四部分
第一节
参考范文：
Dear
John,
How
is
everything
going?
Our
class
went
for
a
spring
outing
last
Sunday.
Now
let
me
share
this
unforgettable
experience
with
you.
Having
gathered
at
the
school
gate,
we
headed
for
the
Nanshan
Park
by
school
bus
at
8
am.
We
were
allowed
to
walk
around
and
enjoy
the
natural
beauty
in
the
morning.
Breathing
the
fresh
air,
we
talked
and
laughed
joyfully.
After
having
the
lunch
we
took
from
home,
we
were
divided
into
several
groups,
playing
games,
flying
kites,
singing
and
dancing.
At
around
5
pm,
we
started
to
head
back,
tired
but
happy.
What
a
fantastic
trip
it
was!
Not
only
did
it
offer
us
a
chance
to
get
close
to
nature,
but
it
also
brought
us
closer
to
each
other.
Yours，
Li
Hua
第二节
参考范文：
Advertising
is
essential
to
helping
companies
win
in
their
business
and
serves
as
an
instrument
to
appeal
to
customers.
(要点1)
Advertising
also
tempts
customers
into
buying
some
unwanted
products,
thus
promoting
the
sales.
(要点2)
People,
especially
children,
tend
to
be
influenced
by
advertising
to
make
decisions.
(要点3)
What's
more,
advertising
spreads
overall
information
of
products,
which
helps
people
buy
wisely.
(要点4)
PAGEUnit
6　Nurturing
nature
课时作业(二)　Using
language
必备知识基础练
进阶训练第一层
Ⅰ.单词拼写
1．The
fast?growing
________
(经济)
has
caused
environmental
problems.
2．Whether
you're
traveling
in
a
big
city,
tiny
remote
village
or
in
the
________
(丛林)
,
you
can
meet
amazing
people.
3．Choose
an
environmentally
friendly
lifestyle
and
be
a
________
(环境保护主义者)
.
4．If
you
make
a
lot
of
noise,
you
may
________
(干扰)
others.
5．She
asked
me
to
contact
the
________
(经营者)
of
the
restaurant
because
she
wanted
to
learn
from
him.
6．More
and
more
people
attach
importance
to
reducing
greenhouse
gas
________
(排放)．
Ⅱ.单句语法填空
1．Up
to
now，many
people
have
become
nervous.
Only
a
few
people
seem
____________
(aware)of
the
seriousness
of
the
new
pneumonia.
2．A
good
manager
should
be
____________
(economy)
in
the
use
of
his
funds.
3．The
____________
(delicate)
of
his
health
astonished
us
all.
4．The
builder
agrees
to
let
another
company
manage
and
____________
(operator)
the
hotel.
5．Most
people
have
come
to
accept
the
need
for
____________
(conservationist)
of
natural
resources.
6．However,
I
soon
discover
that
much
has
changed
since
the
days
of
____________
(disturb)
reports
of
camps
among
tons
of
rubbish.
7．No
matter
what
you
like
to
do,
there
is
a
way
to
get
____________
(involve)
in
various
activities
on
Earth
Day.
8．He
did
all
he
could
____________
(improve)
his
spoken
English.
9．The
Tibetan
antelope
in
China
is
an
____________
(endanger)
animal
now.
10．Human
activity
is
partly
responsible
____________
the
water
shortage.
Ⅲ.用所给词的适当形式填空
1．Tom
____________
(work)
hard
since
the
new
term
began.
2．I
____________(wait)
for
an
hour
but
he
still
hasn't
turned
up.
3．She
ought
to
stop
work;
she
has
headache
because
she
____________
(read)
all
day
long.
4．Since
I
won
the
prize,
my
phone
has
never
stopped
ringing.
People
____________
(phone)
to
ask
how
I
will
spend
the
money.
5．They
____________
(discuss)
the
problem
without
interruption
for
about
two
hours.
6.
Ask
him
to
have
a
rest
please.
He
____________(sharpen)
knives
all
the
morning.
7．When
I
first
met
Bryan
I
didn't
like
him,
but
I
____________
(change)
my
mind.
8．Cathy
is
taking
notes
of
the
grammatical
rules
in
class
at
Sunshine
School,
where
she
____________
(study)
English
for
a
year.
9．Now
that
she
is
out
of
job，Lucy
____________
(consider)
going
back
to
school，but
she
hasn't
decided
yet.
10．—Hi，Tracy，you
look
pale.
—I
am
tired.
I
____________
(paint)
the
living
room
all
day.
11．—Oh
no!
We're
too
late.
The
train
____________
(leave)．
—That's
OK.
We'll
catch
the
next
train
to
London.
12．So
far
Peter
____________
(not
ring)
back.
Shall
we
make
a
phone
call
to
him
again?
Ⅳ.完成句子
1．——打扰了，你们在等哪一部电影？
——《星球大战》，我们已经在这儿等了两个多小时了。
—Excuse
me,
which
movie
are
you
waiting
for?
—Star
Wars.
We
________________
here
for
more
than
two
hours.
2．发明家自从20世纪30年代以来就在尝试着研制飞行汽车。
Inventors
________________
to
make
flying
cars
since
the
1930s.
3．这本书我已经读了两个小时了，但还没读完。
________________for
two
hours,
but
I
haven't
finished
it.
4．修理工已修好了你的车，现在你可以把它开走了。
The
repairman
________________，
and
you
can
have
it
now.
5．——彼得在哪里？我哪儿都找不到他。
——他在早餐过后就去了图书馆，然后自那以后就一直在那里写他的论文。
—Where
is
Peter?
I
can't
find
him
anywhere.
—He
went
to
the
library
after
breakfast
and
________________________.
关键能力提升练
进阶训练第二层
Ⅰ.阅读
A
More
and
more
birds
are
flying
to
settle
in
Qinghai
Lake,
one
of
the
highest
inland
lakes
in
China,
thanks
to
the
protection
efforts
of
the
local
government.
Covering
an
area
of
over
4,000
square
kilometers
,
Qinghai
Lake
is
also
the
country's
biggest
salt
lake.
Located
in
Qinghai
Province
of
Northwest
China,
the
lake
is
famous
for
the
two
islands
at
its
northwest
point—Cormorant
Island
and
Egg
Island.The
two
islands
have
plenty
of
floating
grass
and
various
fish,
offering
rich
food
sources
to
birds.
The
islands
have
become
a
paradise
for
different
kinds
of
groups
of
birds
and
have
been
called
“Bird
Islands”．
Each
March
and
April,
when
ice
and
snow
covering
the
Qinghai?Tibet
Plateau
(高原)
start
to
melt,
over
20
kinds
of
birds
fly
to
the
Bird
Islands
to
lay
eggs.
During
the
months,
flocks
of
birds
cover
the
whole
sky
over
the
islands
and
bird
eggs
can
be
found
everywhere.
Visitors
can
hear
the
singing
of
birds
from
miles
away.
These
have
become
a
world?famous
symbol
of
the
lake.
To
protect
this
paradise
for
birds
and
support
calls
for
ecological
protection,
China
set
up
the
Qinghai
Lake
National
Natural
Reserve
at
the
end
of
1997.
Meanwhile,
the
State
has
pointed
out
that
the
Bird
Islands
and
Spring
Bay
of
Qinghai
Lake
were
central
reserves.
Inspectors
and
conservators
often
patrol
(巡逻)
the
lake,
enriching
local
residents'
knowledge
of
related
laws
and
spreading
knowledge
about
animal
protection
to
visitors.
They
are
making
great
efforts
to
call
on
people
to
love
and
protect
the
birds.
At
the
same
time,
they
have
built
special
fences
around
the
island
area
to
prevent
wolves,
foxes
and
other
carnivorous
animals,
as
well
as
illegal
hunters
from
breaking
up
the
birds'
building
nests,
laying
eggs
and
breeding
(繁殖).
As
a
result,
more
and
more
birds
are
coming
to
the
islands
for
sheltering
and
breeding.
1．Why
are
more
and
more
birds
coming
to
the
biggest
salt
lake
in
Northwest
China?
A．Because
it
is
getting
warmer
and
warmer.
B．Because
it
is
being
reformed.
C．Because
the
environment
is
getting
more
agreeable
to
them
to
live
in.
D．Because
the
people
there
are
becoming
richer
and
richer.
2．What
do
the
birds
feed
on?
A．Floating
fish
and
various
grass.
B．Grass
growing
in
the
water
and
different
kinds
of
fish.
C．Salt
water
and
plenty
of
grains.
D．Corn
from
the
local
farmers.
3．According
to
the
passage,
we
can
infer
that
________.
A．over
20
kinds
of
birds
come
to
the
Bird
Islands
before
March
B．flocks
of
birds
fly
up
to
the
whole
sky
over
the
islands
to
lay
eggs
C．visitors
can
see
the
birds
from
miles
away
D．the
government
has
taken
many
measures
to
protect
the
district
4．This
passage
is
most
probably
taken
from
________.
A．a
newspaper
B．a
document
C．a
storybook
D．a
science
book
B
There
was
one
thought
that
air
pollution
affected
only
the
area
immediately
around
large
cities
with
factories
and
heavy
traffic.
At
present,
we
realise
that
although
these
are
the
areas
with
the
worst
air
pollution,
the
problem
is
really
worldwide.
On
several
occasions
over
the
past
decade,
a
heavy
cloud
of
air
pollution
has
covered
the
east
of
the
United
States
and
brought
health
warnings
in
distant
areas
away
from
any
industrial
cities.
In
fact,
the
very
climate
of
the
entire
earth
may
be
infected
by
air
pollution.
Some
scientists
consider
that
the
increasing
concentration
of
carbon
dioxide
in
the
air
resulting
from
the
burning
of
fossil
fuels
(coal
and
oil)
is
creating
a
“
greenhouse
effect”—keeping
heat
reflected
from
the
earth
and
raising
the
world's
average
temperature.
If
this
view
is
correct
and
the
world's
temperature
is
raised
only
a
few
degrees,
much
of
the
polar
ice
cap
will
melt
and
cities
such
as
New
York,
Boston,
Miami
and
New
Orleans
will
be
in
water.
Another
view,
less
widely
held,
is
that
increasing
particular
matter
in
the
atmosphere
is
blocking
sunlight
and
lowering
the
earth's
temperature—a
result
that
would
be
equally
disastrous.
A
drop
of
just
a
few
degrees
could
create
something
close
to
a
new
ice
age,
and
would
make
agriculture
difficult
or
impossible
in
many
of
our
top
farming
areas.
Today
we
do
not
know
for
sure
that
either
of
these
conditions
will
happen.
Perhaps,
if
we
are
lucky
enough,
the
two
tendencies
will
offset
each
other
and
the
world's
temperature
will
stay
about
the
same
as
it
is
now.Driven
by
economic
profits,
people
ignore
the
damage
on
our
environment
caused
by
the
“advanced
civilisation”.
Maybe
the
air
pollution
is
the
price
the
human
beings
have
to
pay
for
their
development.
But
is
it
really
worthwhile?
5.People
used
to
think
that
air
pollution
________.
A．caused
widespread
damage
in
the
countryside
B．affected
the
entire
eastern
half
of
the
United
States
C．had
a
very
bad
effect
on
health
D．existed
merely
in
urban
and
industrial
areas
6．As
to
the
greenhouse
effect,
the
author
________.
A．shares
the
same
view
with
the
scientists
B．is
uncertain
of
its
occurrence
C．rejects
it
as
being
ungrounded
D．thinks
that
it
will
destroy
the
world
soon
7．The
underlined
word
“offset”
in
the
third
paragraph
could
be
replaced
by
“________”．
A．counter?act
B．break
from
C．get
along
D．communicate
8．If
the
world's
temperature
lowered
just
a
few
degrees
________.
A．it
would
not
do
much
harm
to
life
on
earth
B．it
would
lead
major
farming
areas
to
disaster
C．particular
things
would
increase
greatly
in
the
atmosphere
D．seas
and
oceans
would
flood
many
cities
Ⅱ.七选五
　　Fun
Classroom
Activities
For
High
School
Students
Classroom
activities
can
help
students
relax
after
long?time
lessons.
They
can
educate
as
well
as
entertain
the
students
at
the
same
time.__1__
They
will
help
spread
knowledge
and
awareness
(意识)
among
them.
Debate
Children
are
very
enthusiastic
when
it
comes
to
debates.
You
can
choose
any
topic,
either
a
political
one
or
a
topic
from
the
textbook.
Divide
the
class
into
two
groups,
and
make
one
group
argue
in
favor
of
the
topic
and
the
other
against
it.
__2__
Debates
will
improve
spur?of?the?moment
(一时冲动的)
thinking
of
the
students.
They
will
also
improve
their
communication
skills
and
help
them
think
more
logically.
History
activity
The
only
problem
with
history
is
remembering
the
dates.
__3__
All
you
have
to
do
is
ask
the
students
to
prepare
themselves
for
any
two
battles
or
wars
for
this
activity.
Then
make
notes
with
different
events
that
took
place
in
any
one
war
or
battle.
Mix
them
up
and
distribute
(分发)
them
among
the
students.
Then
ask
the
students
to
open
their
notes
and
arrange
themselves
according
to
the
dates
of
the
events
in
the
notes.
__4__
Quiz
competition
Choose
a
topic
and
ask
the
students
to
prepare
for
it.
Then
divide
the
class
into
three
teams
and
make
a
set
of
questions.__5__
See
which
team
scores
higher.
A．Choose
some
simple
questions.
B．Ask
the
teams
these
questions
one
by
one.
C．Make
this
task
more
fun
through
this
activity.
D．It
can
help
a
student
learn
the
values
himself.
E．Record
which
side
makes
more
good
points
during
the
argument.
F．Given
below
are
some
fun
classroom
activities
for
high
school
students.
G．The
students
would
have
to
remember
the
dates
in
order
to
arrange
themselves
correctly.
Ⅲ.语法填空
Today,
Mount
Qomolangma's
peak
is
not
a
lonely
place
any
more.
Over
3,500
people
have
1.________
(successful)
climbed
the
mountain
over
the
past
year.
Meanwhile,
climbers
have
complained
about
2.________
(wait)
for
hours
in
the
bottlenecks.
In
fact,
the
dangerous
3.________
(crowd)
aren't
the
only
problem.
All
those
climbers
need
4.________
(bring)
a
lot
of
gear(设备),
much
of
which
ends
up
being
left
on
the
mountain.
It
is
becoming
the
world's
5.________
(tall)
rubbish
dump.
But
the
good
news
is
6.________
some
mountaineers
have
started
to
clean
up
Qomolangma.
Mountaineers
Paul
and
Eberhard
are
part
of
Eco
Everest
Expedition,
which
has
been
cleaning
up
rubbish
since
2008.
So
far
they
7.________
(collect)
over
13
tons
of
garbage.
Some
of
that
rubbish
is
even
being
used
for8.________
higher
purpose.
As
part
of
the
Mount
Everest
8848
Art
Project,
a
group
of
15
artists
from
Nepal
collected
1.5
tons
of
garbage.
They've
changed
the
cans
and
oxygen
tanks
into
74
pieces
of
art
that
have
already
been
exhibited
9.________
Nepal's
capital.
Part
of
the
profit
from
sales
10.________
(be)
available
for
the
Everest
Peakeers
Association
which
has
helped
collect
rubbish
off
the
mountain.
课时作业(二)　Using
language
必备知识基础练
Ⅰ.单词拼写
1．economy　2.jungle　3.conservationist　4.disturb　5.operator　6.emission
Ⅱ.单句语法填空
1．unware　2.economical　3.delicacy　4.operate　5.conservation　6.disturbing　7.involved　8.to
improve　9.endangered　10.for
Ⅲ.用所给词的适当形式填空
1．has
been
working　2.have
been
waiting　3.has
been
reading
4．have
been
phoning　5.have
been
discussing　6.has
been
sharpening
7．have
changed　8.has
been
studying　9.has
been
considering
10．have
been
painting　11.has
left　12.hasn't
rung
Ⅳ.完成句子
1．have
been
waiting　2.have
been
trying　3.I've
been
reading
this
book　4.has
repaired
your
car　5.has
been
writing
his
essay
there
ever
since
关键能力提升练
Ⅰ.阅读
A
【语篇解读】　本文讲述了越来越多的鸟来到青海湖，当地政府的保护措施使这个地方成为鸟类的天堂。政府向人们普及鸟类保护法，号召人们保护鸟类。
1．答案与解析：C　推理判断题。根据第一段中的“More
and
more
birds
are
flying
to
settle
in
Qinghai
Lake,
one
of
the
highest
inland
lakes
in
China,
thanks
to
the
protection
efforts
of
the
local
government.”以及下文可知，越来越多的鸟飞到青海湖栖息一方面是由于当地政府对环境保护所做出的努力，另一方面是因为那里有充足的食物来源，也就是说那里的环境越来越适合鸟类生存。
2．答案与解析：B　细节理解题。根据第二段中的“The
two
islands
have
plenty
of
floating
grass
and
various
fish,
offering
rich
food
sources
to
birds.”可知，两个岛上有丰富的水草与各种鱼类，为鸟类提供了丰富的食物。
3．答案与解析：D　推理判断题。根据第四、五段及第一段中的“thanks
to
the
protection
efforts
of
the
local
government”可知，政府已经采取了很多措施保护这片区域。
4．答案与解析：A　推理判断题。通读全文可知，本文主要讲的是由于当地政府对环境的保护，越来越多的鸟来到青海湖。这篇文章很有可能出现在报纸上，是一篇新闻报道。
B
【语篇解读】　本文主要讲述了空气污染可能会给我们造成的影响。
5．答案与解析：D　细节理解题。根据文章第一段第一句可知，人们过去认为空气污染只存在于工厂林立的工业区和交通拥挤的大城市。故答案选D。
6．答案与解析：B　推理判断题。根据第二段倒数第二句中的“greenhouse
effect”和最后一句中的“If
this
view
is
correct”可知，作者谈到温室效应时提出了一种假设，也就是作者并不确定它的发生。故答案选B。
7．答案与解析：A　词义猜测题。根据画线词所在句及其前一句可知，现在我们还不能确切地知道这两种可能情况(全球变暖和全球变冷)中的哪一种会发生。如果我们足够幸运的话，这两种趋势会相互抵消，全球温度依然会保持不变。由此可推测，offset应为“补偿，抵消”之意，故答案选A。
8．答案与解析：B　细节理解题。根据第三段第二句可知，温度降低几度的话，就会出现类似冰川时代的现象，农业(生产)将会变得很困难甚至是不可能进行了。故答案选B。
Ⅱ.七选五
【语篇解读】　本文是一篇说明文。主要介绍了几种有益的课堂活动——寓教于乐的课堂活动有助于学生的学习和成长。
1．答案与解析：F　该空是总起段落的倒数第二句，本段开头两句总述课堂活动的好处，最后一句是具体的好处，因此空格句应起承上启下的作用，F项符合文意。
2．答案与解析：E　由小标题可知，该段介绍Debate这种课堂活动，根据空格前“Divide
the
class
into
two
groups，and
make
one
group
argue
in
favor
of
the
topic
and
the
other
against
it.”和空格后介绍的好处可知，空格句应属于具体操作方式的一部分，E项符合文意。
3．答案与解析：C　本段主要介绍了历史活动。空格前讲这种活动的缺点是数据较多，空格后是具体做法，空格句应是克服缺点的方法，因此C项符合文意。
4．答案与解析：G　空格句位于该段最后一句，根据空格前“Then
ask
the
students
to
open
their
notes
and
arrange
themselves
according
to
the
dates
of
the
events
in
the
notes.”可知，G项符合文意。
5．答案与解析：B　空格句位于该段的倒数第二句，属于承前启后的句子，联系空格前后可知B项符合文意。
Ⅲ.语法填空
【语篇解读】　本文是一篇说明文。文章主要介绍了珠穆朗玛峰的污染情况以及现在采取的应对污染的措施和取得的进步。
1．答案与解析：successfully　考查副词。分析句子结构可知，空前的have和空后的climbed构成谓语，此处应用副词来修饰，故填successfully。
2．答案与解析：waiting　考查动名词。此处介词about之后应用动名词形式，故填waiting。
3．答案与解析：crowds　考查名词的单复数。根据空前的形容词dangerous可知，空处应用名词形式，crowd“人群”为可数名词，且句子的谓语aren't为复数形式，所以应用复数形式crowds。
4．答案与解析：to
bring　考查动词不定式。此处表示所有这些登山者都需要带着大量设备，故此处用need
to
do
sth.“需要做某事”。
5．答案与解析：tallest　考查形容词的最高级。根据句中的the
world's表述“全世界范围内的”可知，此处表示最高级的含义，故用形容词最高级tallest。
6．答案与解析：that　考查名词性从句。分析句子结构并结合句意可知，此处引导表语从句，引导词在从句中不充当成分，仅起连接作用，故用that引导该从句。
7．答案与解析：have
collected　考查动词的时态和主谓一致。根据句中的时间状语So
far可知，此处表示截止到现在已收集的垃圾数量，所以应用现在完成时；主语they为复数，故填have
collected。
8．答案与解析：a　考查冠词。此处表示“一个更高的目标”，表泛指，在文中第一次提到，且higher的发音以辅音音素开头，故用a。
9．答案与解析：in　考查介词。根据句意可知，此处表示“在尼泊尔的首都”，故填in“在(某范围或空间内的)某一点”。
10．答案与解析：is　考查时态和主谓一致。根据语境可知，此处为一般性描述，应用一般现在时；该句主语为“Part
of
the
profit
from
sales”，此处表示单数概念，故填is。
PAGEUnit
6　Nurturing
nature
课时作业(三)　Developing
ideas
&
Presenting
ideas
必备知识基础练
进阶训练第一层
Ⅰ.单词拼写
1．He
made
several
favorable
comments
about
the
________
(候选人)．
2．________
(申请人)
must
be
from
one
of
the
following
countries：Australia,
Canada,
Ireland,
New
Zealand,
South
Africa,
the
United
States,
or
the
United
Kingdom.
3．It
is
the
boss
and
________
(工资)
that
have
aroused
great
interest
among
the
workers.
4．The
price
I
am
offering
will
no
longer
be
________
(可协商的)．
5．We
give
________
(优先权)
to
those
who
have
worked
with
us
for
a
long
time.
6．We
went
from
London
to
Washington
________
(经过)
New
York.
7．Previous
teaching
experience
is
a
necessary
________
(资格)
for
his
job.
8．She
was
paralyzed
from
the
________
(腰部)
down
as
a
result
of
an
accident.
9．I'm
all
in
________
(赞同)
of
giving
children
more
freedom.
10．Don't
wander
any
longer,
for
she
has
a
________
(真正的)
desire
to
help
us!
Ⅱ.短语填空
be
made
up
of,
under
threat,
in
addition
to,
work
as,
in
favour
of,
become
aware
of
1．Many
cities
are
____________
as
a
result
of
rising
sea
levels
and
global
warming.
2．After
coming
back
to
his
homeland,
he
____________
a
social
worker.
3．____________
the
names
on
the
list,
there
are
six
other
applicants.
4．I
have
____________
the
seriousness
of
the
problem.
5．The
rescue
team
____________
twenty
doctors
and
ten
nurses.
6．Opportunities
and
success
tend
to
be
____________
those
who
are
ready.
Ⅲ.单句语法填空
1．The
only
way
to
make
quality,
lasting
friendships
is
to
learn
to
be
____________
(genuine)
interested
in
them
and
their
interests.
2．You'd
better
fill
the
____________
(applicant)
form
before
you
get
the
position.
3．There
are
many
students
who
have
a
____________
(prefer)
for
painting
in
our
school.
4．I
don't
think
he
is
____________
(qualify)
to
do
the
job，but
he
got
the
offer.
5．It
was
this
company
that
put
an
____________
(advertise)
in
the
local
newspaper.
6．My
duties
will
include
____________
(introduce)
British
visitors
to
the
120
plus
pandas
at
Chengdu.
7．It
is
still
____________
discussion
whether
the
old
bus
station
should
be
replaced
with
a
modern
hotel
or
not.
8．In
addition
____________
the
school,
the
village
has
a
clinic,
which
was
also
built
with
government
support.
9．I
want
to
tell
you
something
about
my
plan
for
the
summer
vacation
and
I'd
like
you
to
do
me
____________
favor.
Ⅳ.课文语法填空
About
the
size
of
Japan,
the
Great
Barrier
Reef
even
can
1.________
(see)
from
outer
space.
More
than
25
million
years
old,
it
is
made
up
of
living
coral
2.________
(grow)
on
dead
coral.
It
is
host
to
many
species
of
birds
3.________
sea
creatures.
But
it
is
now
under
4.________
(threaten)
from
pollution
and
climate
change.
So
in
order
to
protect
it,
a
caretaker
was
selected
out
of
the
thousands
of
5.________
(applicant)
,
who
was
Ben
Southall
from
the
UK.
In
addition
6.________
blogging,
taking
photos
and
writing
articles
about
the
reef,
he
made
a
number
of
appearances
on
television
7.________
(argue)
in
favour
of
defence.
He
also
8.________
(work)
as
a
presenter
for
the
National
Geographic
Channel,
before
going
on
to
write
a
book
about
his
experiences.
This
call
for
9.________
island
caretaker
from
all
over
the
world.
The
10.________
(important)
thing
was
that
people
all
over
the
world
became
aware
of
the
beauty
of
the
ocean
in
the
area.
What's
more,
they
came
to
understand
the
delicate
balance
that
the
environment
exists
in
and
what
can,
and
must,
be
done
to
protect
the
Great
Barrier
Reef.
关键能力提升练
进阶训练第二层
Ⅰ.阅读
Walk
through
the
Amazon
rainforest
today
and
you
will
find
it
steamy,
warm,
damp
and
thick.
But
if
you
had
been
there
around
15,
000
years
ago,
during
the
last
ice
age,
would
it
have
been
the
same？For
more
than
30
years,
scientists
have
been
arguing
about
how
rainforests
might
have
reacted
to
the
cold,
dry
climate
of
the
ice
ages,
but
till
now,
no
one
has
reached
a
satisfying
answer.
Rainforests
like
the
Amazon
are
important
for
mopping
up
CO2
from
the
atmosphere
and
helping
to
solve
global
warming.
Currently
the
trees
in
the
Amazon
take
in
around
500
million
tons
of
CO2
each
year,
equal
to
the
total
amount
of
CO2
given
off
in
the
UK
each
year.
But
how
will
the
Amazon
react
to
the
future
climate
change?
If
it
gets
drier,
will
it
survive
and
continue
to
draw
down
CO2?
Scientists
hope
that
they
will
be
able
to
learn
in
advance
how
the
rainforest
will
manage
in
the
future
by
understanding
how
rainforests
reacted
to
climate
change
in
the
past.
Unfortunately,
collecting
information
is
incredibly
difficult.
To
study
the
past
climate,
scientists
need
to
look
at
fossilized
pollen
(花粉)
kept
in
lake
mud.
Going
back
to
the
last
ice
age
means
drilling
down
into
lake
sediment
(沉积物),
which
requires
specialized
equipment
and
heavy
machinery.
There
are
very
few
roads
and
paths,
or
places
to
land
helicopters
and
aeroplanes.
Rivers
tend
to
be
the
easiest
way
to
enter
the
forest,
but
this
still
leaves
vast
areas
between
the
rivers
completely
unsampled
(未取样).
So
far,
only
a
handful
of
cores
have
been
drilled
that
go
back
to
the
last
ice
age
and
none
of
them
provide
enough
information
to
prove
how
the
Amazon
forest
reacted
to
climate
change.
1．How
do
scientists
study
the
past
climate
change?
A．By
predicting
the
climate
change
in
the
future.
B．By
drilling
down
deep
into
land
sediment.
C．By
taking
samples
from
rivers
in
the
Amazon.
D．By
analyzing
fossilized
pollen
in
lake
mud.
2．What
is
needed
for
drilling
down
into
lake
sediment?
A．The
latest
helicopter.
B．The
special
equipment.
C．The
light
machinery.
D．The
narrow
path.
3．What
is
the
purpose
of
writing
the
passage?
A．To
attract
more
people's
attention
to
CO2.
B．To
call
on
people
to
protect
rainforests.
C．To
inform
people
of
how
scientists
work
on
rainforests.
D．To
warn
people
to
stay
away
from
the
danger
of
rainforests.
4．The
best
title
for
the
text
may
be
________.
A．Mystery
of
the
Rainforest
B．Climates
of
the
Rainforest
C．The
History
of
the
Rainforest
D．Changes
of
the
Rainforest
Ⅱ.七选五
Friendship
is
a
gift
of
God.
But
it
may
be
taken
for
granted
in
some
cases
and
not
valued.
__1__
Say
one
has
no
child
even
after
many
years
of
marriage
and
the
other
has
many
children,
more
than
they
can
manage.
What
do
you
think?
Will
the
couple
with
many
children
value
the
children
as
much
as
the
couple
which
has
none?
Everything
is
relative
in
life.
We
value
what
we
don’t
have
and
give
less
value
to
what
is
freely
available
to
us.
__2__
Why
should
we
value
friendships?
What
qualities
does
a
good
friend
bring
to
our
relationship
that
makes
the
friendship
so
valuable?
Let
us
examine
some
of
these.
Judgment—A
good
friend
is
rarely
judgmental.
We
can
be
open
in
our
behavior
with
our
good
friends
because
we
know
that
they
will
not
judge
us.
__3__
With
other
people
our
actions
and
behavior
are
always
calculated
and
guarded
and
that
takes
away
lots
of
pleasure
from
our
life.
Share
sorrow
and
losses—A
friend
can
be
depended
upon
to
share
all
our
problems
and
sorrows.
__4__
Once
I
saw
the
image
of
a
man
left
alone
in
a
village
after
an
earthquake.
The
whole
village
got
killed
except
this
man
with
whom,
will
this
man
share
his
sorrow?
A
friend
gives
us
this
gift.
Hope—During
our
times
of
trouble,
only
a
friend
comes
forward
and
gives
us
encouragement
and
hope.
__5__
A．This
is
no
small
gift
of
friendship.
B．Friendship
is
one
such
relationship.
C．It
is
similar
to
a
case
of
two
couples.
D．Some
of
us
are
blessed
with
good
friends.
E．We
can
enjoy
this
freedom
only
with
friends.
F．With
that
inspiration,
we
regain
confidence
in
ourselves.
G．This
sharing
may
not
reduce
the
loss
but
helps
us
unburden
ourselves.
Ⅲ.完形填空
Many
of
the
world's
pollution
problems
have
been
caused
by
the
crowding
of
large
groups
of
people
into
the
cities.
To
supply
the
needs
of
the
people
__1__
further
pollution
by
industry.
__2__
the
rapid
increase
in
human
pollution
continues
__3__
the
present
rate,
there
may
be
much
greater
harm.
Some
scientists
speak
of
the
increase
in
the
number
of
people
__4__
“
population
pollution”
.
About
2,000
years
ago,
the
world
population
was
probably
about
250
million.It
__5__
about
one
billion
in
1850.
By
1930
the
population
was
about
two
billion.
It
is
now
over
seven
billion.
And
it
is
__6__
to
be
over
9
billion
by
the
year
2050.
If
the
population
continues
to
grow
at
the
same
rate,
there
would
be
twenty?five
billion
people
in
the
__7__
a
hundred
years
from
now!
Man
has
been
__8__
the
earth's
resources
more
and
more
__9__
over
the
years.
Some
of
them
are
almost
gone.
Now
many
people
believe
that
man's
greatest
problem
is
how
to
control
the
__10__
of
his
own
population.
The
materials
in
the
world
will
not
support
the
human
__11__，
in
time
to
come,
if
the
__12__
rate
of
increase
continues.
Already
there
is
overcrowding
in
the
cities
and
__13__
in
some
countries.
Can
man's
increase
rate
__14__？
Many
people
believe
that
human
survival
in
the
future
__15__
on
the
answer
to
this
question.
1．A.runs
across
B．leads
to
C．results
from
D．brings
out
2．A.Whether
B．If
C．Unless
D．And
3．A.at
B．on
C．in
D．by
4．A.like
B．to
C．as
D．for
5．A.reached
B．got
C．arrived
D．went
6．A.said
B．expected
C．planned
D．arranged
7．A.star
B．country
C．world
D．end
8．A.using
B．destroying
C．discovering
D．digging
9.A.seriously
B.
dangerously
C．rapidly
D．steadily
10．A.existence
B．start
C．growth
D．birth
11．A.population
B．interests
C．survival
D．needs
12．A.present
B．yesterday
C．today
D．past
13．A.coldness
B．hunger
C．thirsty
D．drought
14．A.raise
B．continue
C．end
D．up
15．A.depends
B．agrees
C．saves
D．passes
Ⅳ.语法填空
Are
you
facing
a
situation
that
looks
impossible
to
fix?
In
1969,
the
pollution
was
terrible
along
the
Cuyahoga
River
Cleveland,
Ohio.
It
1.________
(be)
unimaginable
that
it
could
ever
be
cleaned
up.
The
river
was
so
polluted
that
it
2.________
(actual)
caught
fire
and
burned.
Now,
years
later,
this
river
is
one
of
3.________
most
outstanding(杰出的)examples
of
environmental
cleanup.
But
the
river
wasn't
changed
in
a
few
days
4.________
even
a
few
months.
It
took
years
of
work
5.________
(reduce)
the
industrial
pollution
and
clean
the
water.
Finally,
that
hard
work
paid
off
and
now
the
water
in
the
river
is
6.________
(clean)
than
ever.
Maybe
you
are
facing
an
impossible
situation.
Maybe
you
have
a
habit
7.________
is
driving
your
family
crazy.
Possibly
you
drink
too
much
or
don’t
know
how
to
control
your
credit
card
use.
When
you
face
such
an
impossible
situation,
don’t
you
want
a
quick
fix
and
something
to
change
immediately?
While
there
are
8.________
(amaze)
stories
of
instant
transformation,
for
most
of
us
the
9.________
(change)
are
gradual
and
require
a
lot
of
effort
and
work,
like
cleaning
up
a
polluted
river.
Just
be
10.________
(patience)．
课时作业(三)　Developing
ideas
&
Presenting
ideas
必备知识基础练
Ⅰ.单词拼写
1．candidate　2.Applicants　3.salary　4.negotiable　5.preference　6.via　7.qualification　8.waist　9.favour　10.genuine
Ⅱ.短语填空
1．under
threat　2.worked
as　3.In
addition
to　4.become
aware
of
5．is
made
up
of　6.in
favour
of
Ⅲ.单句语法填空
1．genuinely　2.application　3.preference　4.qualified
5．advertisement　6.introducing　7.under　8.to　9.a
Ⅳ.课文语法填空
1．答案与解析：be
seen　考查动词的语态。the
Great
Barrier
Reef与see之间为被动关系，故用被动语态。
2．答案与解析：growing　考查非谓语动词。living
coral与grow之间为主动关系，故用现在分词短语作后置定语。
3．答案与解析：and　考查连词。many
species
of
birds与sea
creatures之间为并列关系。
4．答案与解析：threat　考查词性转换。介词under后应用名词形式。
5．答案与解析：applicants　考查名词的复数形式。applicant为可数名词，根据thousands
of可知应用复数形式。
6．答案与解析：to　考查介词。in
addition
to除了……之外(还有)。
7．答案与解析：to
argue　考查非谓语动词。此处作目的状语，故应用动词不定式。
8．答案与解析：worked　考查动词的时态。此处叙述过去的动作，应用一般过去时。
9．答案与解析：an　考查冠词。此处表示泛指，且island的读音是以元音音素开头的，故用不定冠词an。
10．答案与解析：most
important　考查最高级。根据句意可知此处表示最高级，因此填most
important。
关键能力提升练
Ⅰ.阅读
【语篇解读】　文章主要介绍了科学家为研究亚马孙雨林将如何应对将来的气候变化而对过去的雨林是如何度过冰河时期进行取样研究。
1．答案与解析：D　细节理解题。根据文中第三段第二句“To
study
the
past
climate,
scientists
need
to
look
at
fossilized
pollen(花粉)kept
in
lake
mud.”可知，要研究过去的气候，科学家需要看保存在湖泥中的花粉化石。故选D。
2．答案与解析：B　细节理解题。根据文中第三段第三句“Going
back
to
the
last
ice
age
means
drilling
down
into
lake
sediment(沉积物)，which
requires
specialized
equipment
and
heavy
machinery.”可知，钻到湖泊沉积物需要专门的设备和重型机械。C选项错在light。故选B。
3．答案与解析：C　推理判断题。本文是一篇科普文章，通常写作目的是提供信息。A选项是吸引更多人对二氧化碳的注意，和文章无关；B选项是号召人们保护雨林，此文不是强调保护雨林；D选项是警告人们远离雨林的危险，文章没有讲到雨林的危险。故选C。
4．答案与解析：A　主旨大意题。根据第一段后两句“But
if
you
had
been
there
around
15,000
years
ago,
during
the
last
ice
age,
would
it
have
been
the
same?
For
more
than
30
years,
scientists
have
been
arguing
about
how
rainforests
might
have
reacted
to
the
cold,
dry
climate
of
the
ice
ages,
but
till
now,
no
one
has
reached
a
satisfying
answer.”可知，人们对于雨林怎样应对气候变化一直没有满意的答案，二三段讲述的是科学家进行该研究的价值和具体实践及遇到的困难，所有这些都是为了揭开原因，所以标题为“雨林的神秘”是最恰当的。B、C、D选项都仅仅是文章提到的部分信息。故选A。
Ⅱ.七选五
【语篇解读】　本文是一篇说明文。作者在文中首先介绍了我们要珍惜友谊。然后作者介绍友谊对于我们意义重大的三个方面：评判、分享悲伤和失去的东西、希望。
1．答案与解析：C　考查句意理解和上下文语境理解。后句Say
one
has
no
child
even
after
many
years
of
marriage
and
the
other
has
many
children(比如说一对(夫妇)结婚多年后没有孩子，另一对夫妇有很多孩子)以生活中的夫妇为例，只有C选项涉及到couple，It
is
similar
to
a
case
of
two
couples.(这与两对夫妇的例子很相似。)故选C。
2．答案与解析：B　考查句意理解和上下文语境理解。上文生活中的两对夫妇为例就是为了证明一点：我们看重我们得不到的东西，而却不关注很容易就得到的。而这一点和友谊是一样的。B选项Friendship
is
one
such
relationship.(友谊也是这种关系)。故选B。
3．答案与解析：E　考查句意理解和上下文语境理解。后句With
other
people
our
actions
and
behavior
are
always
calculated
and
guarded
and
that
takes
away
lots
of
pleasure
from
our
life.(和其他人在一起我们的行动和行为总是被评价，这带走了我们生活中的很多乐趣)提到和其他人之间没有那么多乐趣，因此可得知E选项切题。E选项We
can
enjoy
this
freedom
only
with
friends.(我们只有和朋友在一起才能享受这一自由。)，也就是跟朋友在一起不会互相评判，故选E。
4．答案与解析：G　考查句意理解和上下文语境理解。本段小标题Share
sorrow
and
losses—A
friend
can
be
depended
upon
to
share
all
our
problems
and
sorrows.(分享悲伤和损失，我们可以依赖朋友分享我们所有的问题和悲伤)提到分享，故只有G选项切题。G选项This
sharing
may
not
reduce
the
loss
but
helps
us
unburden
ourselves.(这种分享或许不能减少损失，但是可以帮助我们摆脱负担。)，故选G。
5．答案与解析：F　考查句意理解和上下文语境理解。前句中的encouragement既是解题的关键，与答案F选项中的inspiration相照应。F选项With
that
inspiration,
we
regain
confidence
in
ourselves.(有了这一鼓励，我们就会重获信心。)故选F。
Ⅲ.完形填空
【语篇解读】　世界上的许多污染问题是由大量人口涌入城市造成的。人口的迅速增长和对地球资源的不合理利用也使得自然资源濒临枯竭，人类未来的生存状况取决于人们是否能够控制人口增长速度。
1．答案与解析：B　根据上文中的“Many
of
the
world's
pollution
problems
have
been
caused
by...”可知，人口大量涌入城市导致了污染问题。所以供应人们的需求导致了进一步的污染。lead
to意为“导致”，符合语境。run
across意为“不期而遇；撞见”；result
from意为“产生于……；由……引起”；bring
out意为“使显现；生产；出版”。
2．答案与解析：B　结合第二段最后一句“If
the
population
continues
to
grow
at...”可知，如果人口继续增加，污染也会随之变得更严重。根据语境选B项。
3．答案与解析：A　at...
rate为固定搭配，意为“以……速度”。rate意为“速度”时应与介词at连用。
4．答案与解析：C　句意为：有些科学家把人口增长称作“人口污染”。speak
of...
as意为“把……称作”。
5．答案与解析：A　从上句的数字可以看出，世界人口一直在增长，所以本句表示人口数到1850年应是“达到”十亿左右。reach意为“达到”，是及物动词，可以直接加宾语。get作“达到”讲时是不及物动词，不能直接跟宾语。故选A项。
6．答案与解析：B　根据下文中的by
the
year
2050可知，此处讲述未来的人口状况。expect意为“预期；预料”，it
is
expected...意为“预计……”。故选B项。
7．答案与解析：C　根据上文内容可知，文章讲述的是世界人口问题，故选C项。
8．答案与解析：A　从下文内容“Some
of
them
are
almost
gone.”可以推断，此处指人们对资源的使用，故选A项。
9．答案与解析：C　根据前后句内容可知，资源的枯竭是由于人们对资源的加速开采使用造成的，故选C项。
10．答案与解析：C　上文提到人口的急剧增长带来了很多问题，由此判断如果想要解决资源问题，就要控制人口的增长，故选C项。
11．答案与解析：D　结合第一段第二句“To
supply
the
needs
of
the
people...”可知，要满足人类的“需求”，此处与前文相呼应。need此处为名词，意为“需求”。故选D项。
12．答案与解析：A　present意为“目前的；现在的”，符合语境。
13．答案与解析：B　根据上文内容可知，世界资源匮乏，所以不能供给更多人去利用，人类就会遭遇饥饿问题。故选B项。
14．答案与解析：B　根据下文“Many
people
believe
that
human
survival
in
the
future
________
on
the
answer
to
this
question.”可知，此处讨论的是人口的增长是否会以现在的速度“持续”下去。故选B项。
15．答案与解析：A　depend
on意为“依赖”。根据前文可知，人口持续增长会导致环境污染问题，而环境污染会直接影响人类的未来，也就是说，人类未来的生存状况取决于人口增长速度的解决情况，故选A项。
Ⅳ.语法填空
【语篇解读】　本文通过借用凯霍加河以前污染非常严重，经过多年的努力，艰苦的工作终于有了回报，河水变干净了的事实告诉我们：当你面对看起来不可能解决的事情时，要敢于想办法慢慢解决，不能急躁，因为很多变化都是逐渐发生的，需要很多努力，我们需要耐心一点。
1．答案与解析：was　考查动词时态和主谓一致。根据本段第一句In
1969,
the
pollution
was
terrible
along
the
Cuyahoga
River
near
Cleveland,
Ohio.可知本段叙述的是过去发生的事情。the
Cuyahoga
River
near
Cleveland,
Ohio在过去被污染得如此地严重，所以说过去没有人能够想象到这条河被清理干净。又主语“It”为三单，故填was。
2．答案与解析：actually　考查副词用法。本句中使用副词actually做状语修饰谓语动词caught
fire，actual是形容词，不能在句中做状语，通常只做定语或者表语修饰名词。故填actually。
3.
答案与解析：the　考查冠词。横线后是形容词最高级most
outstanding，形容词最高级前要加the，故填the。
4.
答案与解析：or　考查连词。从语境可知这条河流的改变不是几天或者几个月的事情。这里是两个时间短语表示选择关系，故用or。
5．答案与解析：to
reduce　考查固定句式。固定句式：It
takes
sb.
sth.
to
do
sth.某人做某事花了多少时间；句中的不定式to
reduce
the
industrial
pollution
and
clean
the
water是句子真正的主语。前面的it是形式主语。故填to
reduce。
6．答案与解析：cleaner　考查比较级。本句：
the
water
in
the
river
is
________
(clean)
than
ever，横线后面有than，说明横线上应该使用比较级的形式。故填cleaner。
7．答案与解析：that/which　考查定语从句。本句是一个定语从句，先行词是a
habit，定语从句中使用关系代词that/which指代先行词，在句中做主语，不能省略。故填which
/
that。
8．答案与解析：amazing　考查形容词。这里空格处应该用形容词，来修饰后面的名词。amazing指令人吃惊的；amazed指人感到吃惊的。本句
________
(amazed)
stories中此处修饰“stories
故事”，所以要用amazing。故填amazing。
9．答案与解析：changes　考查名词复数。横线后面是系动词are，说明横线处主语应该是一个复数形式的名词，所以用changes。故填changes。change既可以作名词也可以作动词，在此为名词。
10．答案与解析：patient　横线前面有系动词be，说明此处应用形容词，本句是一个祈使句be
patient耐心一点。patient形容词，意为“耐心的”；
patience名词，意为“耐心”。故填patient。
PAGEUnit
6　Nurturing
nature
课时作业(四)　Writing
必备知识基础练
进阶训练第一层
Ⅰ.单词拼写
1．Despite
the
competition,
my
8?year?old
daughter
Alice
wants
to
spend
her
________
(空闲)
time
writing
short
stories.
2．The
Bird's
Nest
in
Beijing
is
a
famous
________
(地标)
of
our
capital.
3．The
failure
of
his
business
put
him
under
a
________
(巨大的)
burden
of
debt.
4．The
lost
child
was
last
spotted
________
(徘徊)
in
the
street
with
a
bag
on
his
back.
5．Although
the
coral
looks
hard,
it
is
very
________
(脆弱的)．
6．Sorry
to
________
(打扰)
you,
but
can
I
talk
to
you
for
a
few
minutes?
7．As
a
manager
or
________(经营者)，you
should
try
to
increase
the
productivity.
8．We
should
________
(做广告)
for
someone
to
look
after
the
garden.
9．He
was
one
of
the
only
14
picked
from
1,500
________
(候选人)．
10．The
skirt
my
mother
made
for
me
was
too
large
around
the
________
(腰部)．
Ⅱ.完成句子
1．沿着湖边散步时，我遇到了一位老朋友。
________________，
I
met
an
old
friend.
2．她气得说不出话来。
She
was
________________
she
couldn't
speak
a
word.
3．我的迟到使老师很生气。
________________
made
the
teacher
angry.
4．我累坏了。整个下午我都在购物，并且似乎什么都没完成。
I'm
tired
out.
I
________________
all
the
afternoon
and
I
don't
seem
to
have
finished
anything.
5．他一直学习相声——中国传统的喜剧——数十年了，他想把中国相声与西方的单口相声融合起来。
He,
who
________________
crosstalk,
the
Chinese
comedic
tradition,
for
decades，wants
to
mix
it
up
with
the
Western
stand?up
tradition.
6．您若想申请这份工作，最好首先和老板商谈一下工资。
________________，
you
had
better
negotiate
with
the
employer
about
the
wage
firstly.
7．热心人士捐赠的新书包和书籍前天已经被送到这所乡村学校去了。
The
new
schoolbags
and
books
________________
arrived
at
the
village
school
the
day
before
yesterday.
8．这些花儿都死了。我本来应该常给它们浇水的。
The
flowers
have
died.
I
________________
them
often.
9．事实上，每年不超过十分之一的学生能被一流大学录取。
As
a
matter
of
fact,
________________
can
be
admitted
by
first?class
universities
every
year.
10．位于中国东部沿海地区，青岛是一座迷人的城市。
________________
the
eastern
coast
of
China,
Qingdao
is
an
attractive
city.
关键能力提升练
进阶训练第二层
Ⅰ.阅读
Steven
Stein
likes
to
follow
garbage
trucks.
His
strange
habit
makes
sense
when
you
consider
that
he's
an
environmental
scientist
who
studies
how
to
reduce
garbage,
including
things
that
fall
off
garbage
trucks
as
they
drive
down
the
road.
What
is
even
more
interesting
is
that
one
of
Stein's
jobs
is
defending
an
industry
behind
the
plastic
shopping
bag.
Americans
use
more
than
100
billion
thin
plastic
bags
every
year.
So
many
end
up
in
tree
branches
or
along
highways
that
a
growing
number
of
cities
do
not
allow
them
at
checkouts
(收银台).
The
bags
are
not
allowed
in
some
90
cities
in
California,
including
Los
Angeles.
Eyeing
these
headwinds,_plastic?bag
makers
are
hiring
scientists
like
Stein
to
make
the
case
that
their
products
are
not
as
bad
for
the
planet
as
most
people
assume.
Among
the
bag
makers'
arguments:
many
cities
with
bans
still
allow
shoppers
to
purchase
paper
bags,
which
are
easily
recycled
but
require
more
energy
to
produce
and
transport.
And
while
plastic
bags
may
be
ugly
to
look
at,
they
represent
a
small
percentage
of
all
garbage
on
the
ground
today.
The
industry
has
also
taken
aim
at
the
product
that
has
appeared
as
its
replacement:
reusable
shopping
bags.
The
stronger
a
reusable
bag
is,
the
longer
its
life
and
the
more
plastic?bag
use
it
cancels
out.
However,
longer?lasting
reusable
bags
often
require
more
energy
to
make.
One
study
found
that
a
cotton
bag
must
be
used
at
least
131
times
to
be
better
for
the
planet
than
plastic.
Environmentalists
don't
doubt
these
points.
They
hope
paper
bags
will
be
banned
someday
too
and
want
shoppers
to
use
the
same
reusable
bags
for
years.
1.
What
has
Steven
Stein
been
hired
to
do?
A．Help
increase
market
sales.
B．Recycle
the
wastes.
C．Stop
things
falling
off
trucks.
D．Argue
for
the
use
of
plastic
bags.
2．What
does
the
word
“headwinds”
in
Paragraph
2
refer
to?
A.
Effects
of
city
development.
B.
Bans
on
plastic
bags.
C.
Headaches
caused
by
garbage.
D.
Plastic
bags
hung
in
trees.
3．What
is
a
disadvantage
of
reusable
bags
according
to
plastic?bag
makers?
A.
They
are
quite
expensive.
B.
Replacing
them
can
be
difficult.
C.
They
are
less
strong
than
plastic
bags.
D.
Producing
them
requires
more
energy.
4．What's
the
environmentalists'
attitude
toward
the
use
of
paper
bags?
A.
Supportive.
B.
Uninterested.
C.
Negative.
D.
Objective.
Ⅱ.七选五
Schools
consume
a
large
amount
of
energy,
which
has
a
bad
effect
on
the
environment.
__1__，
there
are
lots
of
ways
that
you
can
help
your
school
save
energy.
Look
for
simple
changes
your
school
can
make
and
band
together
with
others
to
make
an
even
bigger
effect.
__2__.
Even
something
as
simple
as
turning
off
the
lights
when
you
leave
a
room
can
help
to
save
energy.
Turn
off
the
lights
in
classrooms
that
are
not
being
used
and
in
other
areas,
such
as
empty
bathrooms
and
unoccupied
multi?purpose
rooms.
Use
natural
light
when
the
sun
is
bright.
It
may
not
always
be
necessary
for
you
to
have
the
lights
on
in
your
classroom.
There
may
be
times
of
day
when
the
sun
is
especially
bright
and
enough
for
what
you
are
doing
in
your
classroom.
__3__.
Set
up
a
recycling
station
at
your
school.
Recycling
is
a
great
way
to
save
energy
because
it
reduces
the
need
to
produce
new
materials.
__4__，
then
ask
your
school
principal
if
you
can
set
one
up.
Get
others
involved.
__5__.
Either
as
an
individual
or
as
a
team,
you
can
create
and
put
up
signs
around
your
school.
Try
using
signs
that
remind
people
of
things
they
can
do
to
save
energy
and
also
some
signs
that
raise
awareness
of
saving
energy.
A．Post
signs
about
conserving
energy
B．Whether
you
are
a
teacher
or
a
student
C．If
your
school
does
not
have
one
D．Turn
off
your
computer
when
it's
not
used
E．Shut
down
the
lights
when
rooms
are
not
in
use
F．Other
times
of
day
you
might
only
need
half
of
the
lights
G．If
your
school's
garbage
company
offers
recycling
services
Ⅲ.语法填空
On
Monday,
the
U.
S.
Fish
and
Wildlife
Service
(USFWS)
asked
for
African
lions
1.________
(list)
as
“threatened”under
the
Endangered
Species
Act.
This
move
would
help
protect
them
from
2.________
(extinct)．
The
population
of
African
lions
3.________
(predict)
to
be
75,800
in
1980，according
to
the
International
Union
for
Conservation
of
Nature
(IUCN).
That
number
has
dropped
4.________
30%.
About
70%
of
lions
inhabit
just
10
areas
in
eastern
and
southern
Africa.
A
statement
from
the
U.
S．listed
many
main
5.________
(threat)
to
the
big
cats
such
as
loss
of
habitat，lack
of
food，and
more
conflicts
with
humans.
So
far
more
humans
6.________
(move)
into
areas
inhabited
by
lions.
Experts
believe
human
population
in
Sub?Saharan
Africa
will
double
by
2050,
7.________
(make)
the
problem
worse.
Lions,
8.________
once
lived
in
most
parts
of
Africa，are
now
found
only
in
the
south
of
the
Sahara
and
parts
of
eastern
and
southern
Africa.
9．________
act
could
make
some
activities
illegal，including
the
buying
and
selling
of
hunted
lions
as
trophies.
This
would
ensure
“that
people
in
the
United
States
do
not
contribute
to
the
10.________
(far)
decline
of
listed
species”．
Ⅳ.写作(共两节)
第一节　应用文写作
为配合学校开展的垃圾分类工作，学生会向全校学生发出了“垃圾分类，从我做起”的倡议。请你代表学生会，用英语写一封倡议书，内容包括：
1.垃圾分类的做法；
2．垃圾分类的益处；
3．呼吁全体学生一起参加。
注意：词数80左右。
参考词汇：垃圾分类garbage
classification；厨余垃圾leftovers；废旧电池used
batteries
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
第二节　读后续写
阅读下面材料，根据其内容和所给段落开头语续写两段，使之构成一篇完整的短文。
At
noon
that
day,
I
drove
back
to
my
house
after
the
performance.
Just
as
I
entered
the
living
room,
I
heard
a
gentle
sound
coming
from
the
bedroom
upstairs—it
was
the
sound
of
my
favorite
violin.
“Thief!
”
I
dashed
to
the
upstairs.
Sure
enough,
as
expected,
a
boy
about
12
years
old
was
petting
my
violin.
The
boy
had
messy
hair
and
a
thin
face
and
his
oversized
coat
seemingly
filled
with
something.
At
first
glance,
I
found
a
new
pair
of
shoes
missing.
It
seemed
that
he
was
surely
a
thief.
Then,
I
saw
his
eyes
full
of
fear
and
despair.
My
anger
was
immediately
replaced
by
a
smile.
I
asked,
“Are
you
Mr.
Ram's
nephew,
Michael?
I'm
his
housekeeper.
Two
days
ago,
I
heard
his
nephew
living
in
the
countryside
will
come.
It
must
be
you.
You're
really
like
him
!
”
On
hearing
my
words,
the
boy
was
first
astonished,
but
then
quickly
said,
“Has
my
uncle
gone
out?
I
think
I'd
better
first
go
out
for
a
walk
and
visit
him
again
in
a
while.”
I
nodded
and
asked
the
boy,
who
was
preparing
to
lay
down
the
violin,
“Do
you
like
to
play
the
violin
so
much？”
“
Yes,
but
I'm
so
poor
that
I
can't
afford
it，”
the
boy
replied.
“Then,
I
give
this
violin
to
you.”
The
boy
looked
at
me
questioningly,
but
he
picked
up
the
violin.
Going
out
to
the
living
room,
he
suddenly
saw
on
the
wall
a
huge
color
photo
of
me
playing
the
violin
in
the
Sydney
Opera
House.
He
involuntarily
trembled
for
a
moment
and
ran
out
without
looking
back.
I
was
sure
that
the
boy
had
understood
what
happened,
because
no
one
would
decorate(装饰)
the
living
room
with
the
housekeeper's
photo.
注意：1.续写词数应为150左右；
2．请按如下格式作答。
A
few
years
later,
I
was
invited
to
be
a
judge
at
a
music
competition
of
senior
high
school
students.
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
After
the
competition,
“Michael”
ran
to
me，holding
a
violin
box.________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
________________________________________________________________________
课时作业(四)　Writing
必备知识基础练
Ⅰ.单词拼写
1．leisure　2.landmark　3.massive　4.wandering　5.delicate
6．disturb　7.operator　8.advertise　9.candidates　10.waist
Ⅱ.完成句子
1．Walking
by
the
lake　2.so
angry
that　3.My
being
late　4.have
been
shopping　5.has
been
learning　6.If
you
want
to
apply
for
the
job　7.donated
by
some
warm—hearted
people　8.should
have
watered　9.less
than
one
tenth
of
students　10.Located
on
关键能力提升练
Ⅰ.阅读
【语篇解读】　
本文是一篇议论文。文章分析了几种购物袋的使用情况，塑料袋造成了环境问题，纸袋容易回收，但生产和运输需要更多的能源，希望消费者使用耐用且能重复使用的袋子。
1．答案与解析：D　细节理解题。根据第一段中的“one
of
Stein's
jobs
is
defending
an
industry
behind
the
plastic
shopping
bag”和第二段中的最后一句可知，塑料袋生产商雇用Stein是为了证明他们的产品并不像大多数人想象的那样对地球有害。
2．答案与解析：B　词义猜测题。上文介绍在一些美国城市塑料袋被禁用，看到这种现状，塑料生产商雇用Stein等科学家是为了证明他们的产品并不像大多数人想象的那样对地球有害。headwinds“逆风”，此处指“塑料袋被禁用的现状”，故选B。
3．答案与解析：D　细节理解题。根据文章第四段中“However，longer?lasting
reusable
bags
often
require
more
energy
to
make.”可知塑料袋生产商认为生产耐用且能重复使用的袋子需要更多的能源。
4．答案与解析：C　观点态度题。文章讲述了使用塑料袋造成的环境问题，尽管纸袋容易回收，但生产和运输需要更多的能源，希望消费者使用耐用且能重复使用的袋子。由此推断出环保人士对纸袋的使用持否定态度。supportive支持的；uninterested不感兴趣的；negative否定的；objective客观的。
Ⅱ.七选五
【语篇解读】　本文是一篇说明文。从四个方面阐述学生在校园中如何节约能源、保护环境。
1．答案与解析：B　考查上下文的衔接。根据句子的结构判断，本句是一个从句，七个选项中只有B、C和G三个选项符合要求。根据语境可知，此处表示“不管你是老师还是学生，总有许多可以帮助你们学校节约能源的方法”。故答案为B。
2．答案与解析：E　考查段落主旨句。本段主要讲述在离开教室等地方的时候关灯以便节约能源。本段中的一些提示词，如“turning
off
the
lights”，“Turn
off
the
lights”等也暗示了本题的答案。
3．答案与解析：F　考查细节支撑句。本段主要讲述当教室内光线充足时使用自然光。空前句子中的“times
of
day”与F项中的“Other
times
of
day”形成对应关系。
4．答案与解析：C　考查上下文的衔接。本段谈论在学校内设置回收站回收可循环使用的材料。C选项中的one指代主题句中的a
recycling
station。
5．答案与解析：A　考查承上启下句。根据下文的“put
up
signs”，“using
signs”，“some
signs”提示词可以判断答案为A。
Ⅲ.语法填空
【语篇解读】　本文是一篇说明文。讲述了非洲狮数量减少的原因、它们的生存现状及为保护它们而采取的措施。
1．答案与解析：to
be
listed　考查非谓语动词。list与lions之间是逻辑上的动宾关系，且表示当时还未发生的动作，所以用不定式的被动语态，故填to
be
listed。
2．答案与解析：extinction　考查名词。充当介词from的宾语，用名词形式。
3．答案与解析：was
predicted　考查动词的时态和语态。predict与lions之间是被动关系，所以谓语动词用被动语态；由时间状语in
1980可知，要用一般过去时。故填was
predicted。
4．答案与解析：by　考查介词。根据语境可知，此处表示非洲狮的数量已经减少了30%。by表示下降(减少)的幅度。
5．答案与解析：threats　考查名词。根据空前的many和语境可知，用名词复数。
6．答案与解析：have
moved　考查时态。由时间状语So
far可知，此处用现在完成时。
7．答案与解析：making　考查非谓语动词。分析句子结构可知，Experts与make之间为主谓关系，因此此处用现在分词作结果状语。故填making。
8．答案与解析：which　考查定语从句。此处引导非限制性定语从句，修饰先行词lions，且从句中缺少主语，故填关系代词which。
9．答案与解析：The　考查冠词。此处特指第一段中的“Endangered
Species
Act”，故填The。
10．答案与解析：further　考查形容词比较级。根据语境可知，此处表示进一步减少，故用比较级形式further。
Ⅳ.写作(共两节)
第一节：
参考范文：
Dear
fellow
students，
Our
school
has
started
a
program
of
garbage
classification.
Different
kinds
of
garbage
are
required
to
be
sorted
out
and
placed
in
different
dustbins.
Paper
can
be
recycled,
while
leftovers
can
be
collected
as
food
for
pigs
or
processed
as
fertilizer
for
plants.
Above
all,
such
harmful
things
as
plastics
and
used
batteries
should
not
be
mixed
with
other
wastes.
The
program
is
of
great
benefit.
We
will
be
able
to
save
resources
by
making
use
of
recyclable
garbage
and
harmful
things
will
not
pollute
our
environment
after
special
treatment.
Let's
work
together
for
a
better
campus!
Students'
Union
第二节：
参考范文：
A
few
years
later,
I
was
invited
to
be
a
judge
at
a
music
competition
of
senior
high
school
students.
Fascinated
by
the
gentle
sound
of
one
participant,
I
was
wholeheartedly
impressed
by
his
wonderful
performance
and
solid
strength.
As
I
flicked
my
eyes
up
to
glance
at
the
performer,
I
was
so
astonished
to
see
a
thin
face,
so
familiar,
yet
now
lit
up
with
joy
and
confidence.
The
“thief”
!
For
an
instant,
I
was
amazed
that
the
kindness
I
offered
to
cover
the
boy's
misconduct
would
made
such
a
big
difference
!
After
the
competition,
“Michael”
ran
to
me,
holding
a
violin
box.
He
asked
with
a
tremble
in
his
voice,
with
his
thin
face
reddening
with
excitement,
“Sir,
do
you
recognize
me?
The
nephew!
It's
your
kindness
that
enlightens
my
life,
so
does
your
violin.
Today,
I
can
give
back
this
violin
to
you
without
regret...”
Tears
welled
in
my
eyes.
Never
had
I
expected
that
a
little
white
lie
would
inject
such
great
power
into
others'
life.
PAGEUnit
6　Nurturing
nature
课时作业(一)　Starting
out
&
Understanding
ideas
必备知识基础练
进阶训练第一层
Ⅰ.单词拼写
1．I
was
impressed
with
the
________
(壮丽的)
view
while
visiting
the
Forbidden
City.
2．You
can
relax
yourself
in
your
________
(空闲)
time.
3．China's
image
is
improving
________
(平稳地)，with
more
countries
recognizing
its
role
in
international
affairs.
4．When
he
got
bored，he
________
(徘徊)
around
the
woods.
5．The
eye
is
one
of
the
most
________
(脆弱的)
organs
of
the
body.
6．The
explosion
made
a
________
(巨大的)
hole
on
the
ground.
7．The
satellite
will
study
energy
________
(辐射)
from
stars.
8．However,
whether
you
are
on
the
mountains,
or
on
the
________
(草原)
，you
should
know
that
your
choice
of
sport
might
have
great
influence
on
the
environment.
9．There
is
no
________
(景色)
comparable
to
that
of
the
West
Lake.
10．Moonlight
shines
on
the
dark
________(如镜面般的)surface
of
a
mysterious
lake.
Ⅱ.短语填空
put
into
operation,
work
on,
overcome
the
challenges,
among
the
top
concerns,
catch
one's
eye,
at
one's
leisure,
in
order
to,
bring...to
life
1．____________
make
a
study
of
kangaroos,
he
went
to
Australia
by
himself.
2．You
can
take
part
in
various
activities
____________.
3．He
has
spent
the
last
two
years
____________
a
book
about
childcare.
4.
The
project
which
was
agreed
on
last
month
will
be
____________
soon.
5．We
are
fully
confident
that
we
are
able
to
_____________
of
the
international
financial
crisis.
6．When
I
opened
the
door,
a
parcel
on
the
floor
________.
7．We
all
like
the
new
teacher,
who
always
____________
the
class
____________
with
his
humor.
8．His
father
was
in
bad
health
and
this
was
____________
of
the
whole
family.
Ⅲ.完成句子
1．自大学毕业以来，我一直在这家公司工作。
I
________________
in
this
company
since
I
graduated
from
university.
2．你决定去哪儿度假了吗？
Have
you
decided
________________
your
holiday?
3．卢浮宫位于巴黎，是世界上最大的美术馆之一。
________________，the
Louvre
is
one
of
the
world's
largest
art
galleries.
4．我正要关电脑，这时收到了一封电子邮件。
I
________________
the
computer
when
I
received
an
email.
5．你是第一个将这项工作做得这么好的人。
You
are
the
first
person
________________
so
well.
Ⅳ.课文语法填空
1．________
(sit)
back
in
my
seat,
I
can't
believe
that
I'm
about
to
travel
along
the
railway
that
many
foreign
experts
claimed
was
“impossible”.
The
train
has
been
racing
along
2.________
(steady)
since
it
left
Xining.
I
was
one
of
the
people
3.________
came
from
all
parts
of
China
to
work
on
this
railway.Taking
years
to
complete
,
the
Qinghai?Tibet
Railway
is
a
record
of
all
of
our
efforts
to
overcome
4.________
most
difficult
challenges.
How
5.________
(protect)
the
ecosystem
was
among
the
top
concerns.
The
first
landmark
6.________
(catch)
my
eye
is
the
Qingshuihe
Bridge,
the
world's
longest
bridge
built
over
permafrost.
To
prevent
damage
to
wetlands
and
grasslands,
675
bridges
7.________
(build)
between
Golmud
and
Lhasa.
Tanggula
Station，8.________
(locate)
at
over
5,000
metres
above
sea
level,
is
the
highest
railway
station
in
the
world.
To
make
sure
we
stayed
healthy,
several
oxygen?making
stations
were
constructed.
Passing
Cuona
Lake,
I
feel
a
sense
of
pride
and
9.________(achieve).
Along
the
lake
we
built
a
twenty?kilometre
wall
to
protect
the
lake
10.________
construction
waste.
I'm
proud
that
we
built
our
“impossible”
railway.
It
truly
is
an
extraordinary
“Sky
Railway”．
关键能力提升练
进阶训练第二层
Ⅰ.阅读
China
is
a
country
with
a
large
population
and
a
large
number
of
resources.
However,
this
also
means
producing
a
huge
amount
of
waste.
How
we
deal
with
waste
has
long
been
a
problem,
and
garbage
classification(垃圾分类)
is
something
that
both
common
people
and
the
government
should
pay
closer
attention
to.
Garbage
classification
refers
to
a
series
of
activities,
including
storing
and
sorting
garbage
according
to
certain
standards.
It
makes
sure
that
waste
is
reused
again
as
many
times
as
possible.
Last
month,
my
school
did
a
survey
about
garbage
classification.
About
99
percent
of
the
interviewees
said
that
waste
sorting
was
very
important
and
should
be
focused
on
more,
while
only
1
percent
doubted
the
importance
of
garbage
sorting.
Meanwhile,
80
percent
of
the
interviewees
said
they
took
part
in
daily
garbage
sorting.
When
I
asked,
“Which
is
more
important
for
society,
environment
or
economy？”
Half
of
the
participants
stated
that
they
were
equally
important.
In
my
view,
waste
sorting
is
necessary.
Almost
all
the
participants
said
that
each
individual
should
sort
the
garbage
they
produced.
Therefore,
I
believe
it's
a
good
idea
for
the
government
to
pass
a
rule
to
encourage
people
to
recycle
their
waste.
As
the
saying
goes，“Constant
dripping
(滴)
of
water
wears
away
a
stone.”
Nothing
is
to
stop
us
from
starting
to
sort
our
garbage
by
ourselves.
The
world
will
quickly
become
better
if
we
all
combine
our
efforts.
1．According
to
the
passage,
what
has
long
been
a
problem?
A．A
large
number
of
resources.
B．Garbage
collection.
C．The
way
we
deal
with
garbage.
D．The
polluted
environment.
2．Which
statement
is
true
about
the
survey?
A．Almost
all
the
interviewees
thought
waste
sorting
was
important.
B．Nobody
doubted
the
importance
of
garbage
sorting.
C．8
percent
of
the
people
interviewed
took
part
in
daily
garbage
sorting.
D．Half
people
considered
environment
more
important
than
economy.
3．What's
the
author's
attitude
towards
waste
sorting?
A．Unconcerned.
B．Supportive.
C．Negative.
D．Doubtful.
4．What's
the
main
idea
of
the
passage?
A．Only
the
government
should
be
responsible
for
garbage
classification.
B．Garbage
classification
includes
many
activities.
C．China
is
a
large
country
with
a
large
population.
D．We
can
create
a
better
world
combining
our
efforts
in
sorting
garbage.
Ⅱ.七选五
Universities
are
doing
everything
they
can
to
become
a
green
campus.
But
there
are
also
items
students
can
do
to
make
your
campus
more
eco?friendly.
Recycle
everything,
especially
paper!
There
is
a
large
amount
of
paper
a
college
student
goes
through
every
term.__1__
We
know
that
these
things
can't
be
avoided,
but
the
way
you
handle
the
use
of
all
the
paper
can
really
help
create
a
better
green
campus.
Buy
green.
__2__
Paper,
cleaning
products
and
water
are
products
that
can
be
bought
as
recycled
goods.
They're
slightly
more
expensive
than
the
normal
products,
but
it's
worth
it
to
make
a
green
campus.
Walk
and
bike
to
school.
Most
campuses，especially
those
that
are
trying
to
become
a
more
eco?friendly
campus，have
pretty
good
public
transit
(公共交通系统)
.
__3__
Walking
or
biking
will
help
make
your
campus
a
green
university.
__4__
A
water
bottle
can
be
refilled
at
any
water
fountain
and
can
easily
be
drunk
in
class
or
while
riding
a
bike.
This
will
save
the
environment
by
decreasing
the
amount
of
plastic
waste
on
your
campus.
Buy
used
clothing.
It
is
usually
thought
of
as
something
to
do
to
save
money.
__5__
Recycling
clothes
minimizes
the
use
of
resources
to
make
clothing
and
puts
a
dent
in
the
problem
of
worldwide
sweatshops.
A．Carry
a
water
bottle.
B．It
is
also
good
for
the
environment!
C．Buy
recycled
goods
as
much
as
possible.
D．Paper
made
of
this
kind
of
wood
is
much
stronger.
E．On
top
of
that，almost
all
universities
are
pedestrian(步行者)
friendly.
F．It
includes
class
notes,
term
papers,
student
newspapers
and
so
on.
G．Universities
call
on
all
the
students
to
learn
to
recycle
all
the
waste
paper.
Ⅲ.完形填空
World
Environment
Day
is
celebrated
worldwide
on
June
Fifth.
The
United
Nations
__1__
this
special
day
in
1972
to
get
people
to
think
about
taking
care
of
the
__2__.
Public
events
for
World
Environment
Day
__3__
from
June
first
through
June
fifth.
The
events
and
conferences
help
teach
world
leaders
and
citizens
how
to
__4__
the
environment.
Every
year
World
Environment
Day
is
celebrated
in
a
different
city.
In
2005
it
was
held
in
San
Francisco,
California.
The
main
__5__
of
World
Environment
Day
that
year
was
“Green
Cities:
Plan
for
the
Planet”.
The
events
and
conferences
showed
us
how
to
have
“Green
Cities”.
It
__6__
that
people
talked
about
the
ways
that
cities
could
have
clean
environment.
Most
people
in
the
world
live
in
cities,
which
makes
them
especially
important
areas
of
environmental
__7__.
Cities
use
more
than
seventy?five
percentage
of
the
world's
natural
__8__
such
as
water
and
gasoline.
World
Environment
Day
will
__9__
on
how
people
in
cities
can
work
together
to
help
save
the
planet.
San
Francisco
held
public
talks
to
discuss
pollution
__10__，
clean
energy
sources
and
the
importance
of
healthy
parks
and
gardens.
There
were
also
__11__
events
such
as
music
concerts,
movies,
and
art
shows.
Local
farmers
and
restaurant
owners
served
food
that
had
been
__12__
grown,
“green”
of
course.
City
leaders
from
all
over
the
world
were
__13__
to
attend
this
conference
and
__14__
ideas.
The
United
Nations
hopes
to
create
an
international
__15__
that
countries
and
citizens
will
follow
to
help
improve
the
earth's
environment.
1．A.arranged
B．constructed
C．conducted
D．established
2．A.
planet
B．organisation
C．society
D．system
3.A.take
effect
B．make
sense
C．take
place
D．come
true
4.A.develop
B．protect
C．treat
D．view
5.A.content
B．message
C．moral
D．method
6.A.required
B．promised
C．meant
D．reminded
7.A.reference
B．concern
C．development
D．argument
8.A.products
B．power
C．resources
D．materials
9.A.rely
B．live
C．depend
D．centre
10.A.disappearance
B．appearance
C．reduction
D．increase
11.A.free
B．extra
C．fun
D．funny
12.A.naturally
B．privately
C．frequently
D．preciously
13.A.recommended
B．commanded
C．suggested
D．invited
14.A.keep
B．share
C．contribute
D．supply
15.A.agreement
B．contract
C．file
D．comment
Ⅳ.语法填空
With
seasonal
temperatures
breaking
records
almost
every
year,
tree
species
1.________
(expect)
to
adapt
to
the
changes
by
slowly
shifting
their
population
centers
northward.
But
2.________
recent
survey
shows
the
trend
towards
westward
movement
is
even3.________
(strong)
than
expected—in
some
cases,
species
have
shifted
their
ranges
to
west
by
as
much
as
73
percent.
The
survey
shows
that
roughly
three
quarters
of
the
86
tree
species
4.________
(survey)
have
shifted
their
population
centers
westward
5.________
1980.
Obviously,
trees
aren't
uprooting
6.________
(them)
and
moving
elsewhere.
The
survey
provides
insights
into
general
population
trends
as
young
trees
continue
to
take
root
in
westward
land,
while
some
of
the
older
7.________
(plant)
of
the
species
in
the
eastern
areas
are
slowly
dying
out.
In
this
way,
the
center
of
a
species
range
can
gradually
shift
over
time.
Though
scientists
aren’t
sure
8.________
is
causing
this
change,
the
publishers
of
the
study
think
that
it's
connected
to
rainfall.
Rainfall
totals
across
the
United
States
have
changed,
9.________
(cause)
areas
such
as
the
Southeast
to
experience
significantly
less
rain
annually,
while
the
Great
Plains
is
getting
far
more
than
its
historical
average.
For
this
reason,
most
trees
are
moving
toward
the
10.________
(increasing)
watery
plains.
Unit
6　Nurturing
nature
课时作业(一)　Starting
out
&
Understanding
ideas
必备知识基础练
Ⅰ.单词拼写
1．splendid　2.leisure　3.steadily　4.wandered　5.delicate
6．massive　7.radiation　8.grassland　9.scenery　10.mirror?like
Ⅱ.短语填空
1．In
order
to　2.at
your
leisure　3.working
on　4.put
into
operation
5．overcome
the
challenges　6.caught
my
eye　7.brings;
to
life
8．among
the
top
concerns
Ⅲ.完成句子
1．have
been
working　2.where
to
spend　3.Located
in
Paris
4．was
about
to
turn
off　5.to
do
the
work
Ⅳ.课文语法填空
1．答案与解析：Sitting　考查非谓语动词。主语I与sit之间是逻辑上的主动关系，所以用现在分词形式作状语。
2．答案与解析：steadily　考查词性转换。此处修饰动词，因此用副词形式。
3．答案与解析：who/that　考查定语从句。分析句子结构可知，设空处引导定语从句，修饰先行词people，且在定语从句中作主语，故用关系代词who/that。
4．答案与解析：the　考查冠词。most
difficult为形容词最高级，前面需要用定冠词the。
5．答案与解析：to
protect　考查“疑问词＋to
do”用法。此处“How
________
(protect)
the
ecosystem”在句中作主语。“疑问词＋to
do”结构常在句中作主语、宾语和表语。
6．答案与解析：to
catch　考查动词不定式。当名词前面有序数词修饰，后面常用动词不定式作定语。
7．答案与解析：were
built　考查时态和语态。bridges与build之间是逻辑上的被动关系，故用被动语态；又因为本句叙述的是过去发生的事情，故用一般过去时。
8．答案与解析：located　考查形容词。be
located
at坐落于……/位于……，为固定搭配，在句中作状语。
9．答案与解析：achievement　考查词性转换。and为并列连词，连接前后两个并列成分，句中and前面为名词pride，故后面也应该用名词achievement。
10．答案与解析：from　考查固定搭配。protect...from...意为“保护……免受……”。
关键能力提升练
Ⅰ.阅读
【语篇解读】　
本文是一篇议论文。文章主要讲了垃圾分类的重要性以及人们对它的看法。
1．答案与解析：C　细节理解题。根据第一段中的“How
we
deal
with
waste
has
long
been
a
problem...”可知怎么处理垃圾一直是一个问题。
2．答案与解析：A　细节理解题。根据第三段可知，大约99%的被采访者认为垃圾分类很重要，只有1%的人持怀疑态度；同时80%的被采访者每天都进行垃圾分类；一半的参与者认为经济和环境同等重要。
3．答案与解析：B　观点态度题。根据第四段中的“In
my
view，waste
sorting
is
necessary.”可知作者支持垃圾分类。
4．答案与解析：D　主旨大意题。根据最后一段中的“The
world
will
quickly
become
better
if
we
all
combine
our
efforts.”可知作者呼吁大家一起努力做好垃圾分类。
Ⅱ.七选五
【语篇解读】　本文是一篇说明文。大学生可以从小事做起，让大学成为一个绿色环保的地方，文章建议大学生节约纸张、尽量步行、购买绿色产品、使用水瓶以及购买旧衣服等。
1．答案与解析：F　空格前一句“There
is
a
large
amount
of
paper
a
college
student
goes
through
every
term.”告诉我们大学生每学期要使用很多纸张，空格处应是对大学生用纸情况的介绍。F项“It
includes
class
notes，term
papers，student
newspapers
and
so
on.”符合上下文语境，所以选择F项。
2．答案与解析：C　本段的标题是“Buy
green.”，它建议人们购买绿色产品。本句内容必然是与绿色环保商品相关的内容，C项“Buy
recycled
goods
as
much
as
possible.”与本段的中心思想一致，所以选择C项。
3．答案与解析：E　空格后一句“Walking
or
biking
will
help
make
your
campus
a
green
university.”告诉我们步行或骑自行车会让校园更加环保，建议大学生更多步行或骑车。E项“On
top
of
that，almost
all
universities
are
pedestrian(步行者)friendly.”与后句一致，所以选择E项。
4．答案与解析：A　空格后一句“A
water
bottle
can
be
refilled
at
any
water
fountain
and
can
easily
be
drunk
in
class
or
while
riding
a
bike.”说明了使用水瓶的好处，建议人们自己携带水瓶，以免产生额外的塑料垃圾。A项“Carry
a
water
bottle.”与本段中心思想一致，所以选择A项。
5．答案与解析：B　本段的标题及第一句“It
is
usually
thought
of
as
something
to
do
to
save
money.”建议人们购买二手服装，并说明了旧衣服能够省钱并且环保。B项“It
is
also
good
for
the
environment！”与本段中心思想及前句相符，故B项正确。
Ⅲ.完形填空
【语篇解读】　本文是一篇说明文。主要介绍了世界环境日。1972年，联合国设立了这个特殊的日子，是为了让人们思考如何保护地球。文章最后介绍了2005年在旧金山举行的“世界环境日”的庆祝活动。
1．答案与解析：D　根据空后的this
special
day
in
1972
to
get
people
to
think
about
taking
care
of
the
________可知，联合国在1972年设立了这个特殊的日子。故选D项。
2．答案与解析：A　根据节日的名字World
Environment
Day可知，节日设置的目的是让人们就保护我们的星球这一内容作出思考。故选A项。
3．答案与解析：C　根据语境可知，世界环境日的公众活动从6月1日持续到6月5日。take
place意为“发生；进行”，故选C项。
4．答案与解析：B　根据语境可知，这些活动和会议有助于教育世界领导人和公民如何保护环境。故选B项。
5．答案与解析：B　根据空后的“of
World
Environment
Day
that
year
was
‘Green
Cities：Plan
for
the
Planet’”可知，此处是指那一年世界环境日的主题是“地球计划”。main
message意为“主题；主要信息”，故选B项。
6．答案与解析：C　根据空后的“that
people
talked
about
the
ways
that
cities
could
have
clean
environment”可知，此处是指这意味着人们谈论让城市拥有清洁的环境的方式，说明上文“Green
Cities”活动的意义，故选C项。
7．答案与解析：B　根据上文“especially
important”可知，此处是指城市成为特别重要的环境关注领域。故选B项。
8．答案与解析：C　根据下文“water
and
gasoline”可知此处是指自然资源。故选C项。
9．答案与解析：D　根据空后的“on
how
people
in
cities
can
work
together
to
help
save
the
planet”可知，世界环境日将以城市居民如何共同努力拯救地球为中心。故选D项。
10．答案与解析：C　根据空后的“clean
energy
sources
and
the
importance
of
healthy
parks
and
gardens”可知，此处是指减少污染。故选C项。
11．答案与解析：C　根据下文“music
concerts，movies，and
art
shows”可知，此处是指娱乐活动，故选C项。
12．答案与解析：A　由空后的“green”of
course可知，当地农民和餐馆老板提供的食物是“绿色”的，故应是自然生长的。故选A项。
13．答案与解析：D　根据空前的“City
leaders
from
all
over
the
world”及空后的“attend
this
conference
and
________
ideas”可知，世界各地的城市领导人应邀参加这次会议。故选D项。
14．答案与解析：B　根据空后的ideas可知，此处是指分享彼此的观点，故选B项。
15．答案与解析：A　根据语境可知，此处是说联合国希望建立一项国际协议，各国和公民将遵守该协议，以帮助改善地球环境。故选A项。
Ⅳ.语法填空
【语篇解读】　本文是一篇说明文。主要讲述由于季节性气温的变化，树种也在向北转移来适应这些变化。科学家们不确定是什么导致了这一变化，已出版的研究认为它与降雨有关。
1．答案与解析：are
expected　考查时态、语态和主谓一致。根据后文可知此处应用一般现在时。tree
species与expect之间为被动关系，应用被动语态，又因主语表示复数。故填are
expected。
2．答案与解析：a　考查冠词。分析句子可知，此处表示泛指，故填a。
3．答案与解析：stronger　考查形容词比较级。根据than可知，要用形容词比较级作表语。
4．答案与解析：surveyed　考查非谓语动词。句意：这项调查显示，自1980年以来，86个被调查的树种中大约有四分之三的树种已经将它们的种群中心向西转移了。分析句子可知，本句中的tree
species与survey之间为被动关系，所以要用过去分词surveyed作后置定语。
5．答案与解析：since　考查介词。从句中用了现在完成时，根据设空处后面的1980可知，此处应填since。
6．答案与解析：themselves　考查反身代饲。句意：很明显，树木不会把它们自己(themselves)连根拔起然后移动到别的地方。分析语境可知，此处表示树木把它们自己(themselves)连根拔起。
7．答案与解析：plants　考查名词。根据some
of
the
older可知，应该用复数形式。
8．答案与解析：what　考查名词性从句。句意：尽管科学家们不确定是什么造成了这种变化，但这项研究的出版者认为这与降雨有关。本句中sure后的宾语从句中缺少主语，故用what引导宾语从句。
9．答案与解析：causing　考查非谓语动词。句意：美国各地的降雨总量发生了变化，导致东南部等地区每年降水量显著减少……。由此可判断，前面的降雨量的变化，自然而然地导致了东南部等地总降水量的减少，故要用动词的?ing形式作状语。
10．答案与解析：increasingly　考查副词。此处修饰形容词要用副词形式，而increasing是形容词，因此要用其副词形式increasingly。
PAGE