人教新课标英语选修7 Unit3 Under the sea 同步精练及参考答案

人教新课标英语选修7
Unit3同步精练及参考答案
Unit
Three
Under
the
sea
I.
语法填空
The
American
Academy
( http: / / www.21cnjy.com )
of
Pediatrics(美国儿科协会)
1
(say)
what
children
really
need
for
health
development
is
more
good,
old-fashioned
playtime.
Many
parents
load
( http: / / www.21cnjy.com )
their
2
(child)
schedules
with
get-smart
videos,
enrichment
activities
and
lots
of
classes
in
a
drive
to
help
3
do
better.
The
efforts
often
begin
as
early
as
babyhood.
Free
play
is
ignored
in
the
process,
a
new
academy
report
says.
Many
studies
have
sho
( http: / / www.21cnjy.com )wn
that
free
play
is
very
4
(benefit).
“It
can
help
children
become
creative,
develop
problem-solving
skills,
relate
to（和…和睦相处）others
and
adjust
to
school
settings,”
5
academy
report
says.
“Perhaps
abov
( http: / / www.21cnjy.com )e
all,
play
is
something
6
is
a
cherished
part
of
childhood,”
says
another
report,
7
(prepare)
by
two
academy
committees
for
release
(发布)
on
Monday
8
the
group's
annual
meeting
in
Atlanta.
It
adds
that
enrich
( http: / / www.21cnjy.com )ment
tools
and
organized
activities
can
be
helpful,
9
should
not
10
(view)
as
a
requirement
for
creating
successful
children.
They
must
be
balanced
with
plenty
of
free
playtime.
1.____________
2.____________
3.___________
4.___________
5.___________
6.____________
7.____________
8.___________
9.___________
10___________
II.
用所给词的词组适当形式填空
1.
Your
computer
won't
( http: / / www.21cnjy.com )
be
arriving
till
Thursday.
（meantime）,
you
can
use
mine.
2.
He
is
so
kind
that
he
is
always
willing
to
(help).
3.
The
children
(aware)
the
danger
of
taking
drugs.
4.
The
boat
floated
(upside)
on
the
lake.
5.
I
（scare）
at
the
thought
of
making
a
speech
in
front
of
thousands
of
people.
6.
India
and
( http: / / www.21cnjy.com )
Nepal
have
(sort)
their
trade
and
security
dispute.
7.
“I
(terrify)
driving
at
this
time
of
the
evening,"
she
said.
8.
The
roof
is
(hold)
by
massive
stone
pillars.
9.
His
shabby
clothes
are
(witness)
his
poverty.
10.
The
child
(yell)
in
pain.
III、完形填空
On
a
trip
to
Califo
( http: / / www.21cnjy.com )rnia，my
family
stopped
for
lunch.As
we
walked
toward
the
entrance
to
the
restaurant，a
man，with
a__1__beard
and
dirty
hair，jumped
up
from
a
bench
outside
the
restaurant
and
opened
the
door
for
us.Regardless
of
his__2__，he
greeted
us
in
a
friendly
way.
Once
inside，my
da
( http: / / www.21cnjy.com )ughters
whispered，“Mom，he
__3__.”After
we
ordered
our
lunch，I
explained，telling
the
kids
to
look__4__the
dirt.We
then
watched
other
customers
approach
the
restaurant
but
many__5__him.Seeing
this
rudeness
truly
upset
me.The
day
I
became
a
mother，I
had
determined
to
set
a
good__6__to
my
children.Yet
sometimes
when
things
didn’t
go
right，being
a
good
example
was
__7__.When
our
meal
arrived，I
realized
I
had
left
the
car sick
pills
in
the
truck.With
the
windiest
trip
ahead，the
kids
needed
them，so
I__8__myself
from
the
meal
and
went
to
get
them.
Just
then，the
“doorm
( http: / / www.21cnjy.com )an”
was
opening
the
door
for
a
couple.They
rushed
past
him
without
even
acknowledging
his__9__.Letting
them
in
first，I
said
a
loud
“thank
you”
to
him
as
I__10__.
When
I
returned，we
( http: / / www.21cnjy.com )
talked
a
bit.He
said
he
was
not
allowed
inside__11__he
purchased
food.I
went
back
and
told
my
family
his__12__.Then
I
asked
our
waitress
to
add
one
soup
and
sandwich.The
kids
looked__13__as
we
had
already
eaten，but
when
I
said
the
order
was
for
the
“doorman”，they
smiled.When
it
was
time
to__14__
our
trip，I
found
the
“doorman”
enjoying
his
meal.Upon
seeing
me，he
stood
up
and
thanked
me
heartily.He
then__15__
out
his
hand
for
a
handshake
and
I
gratefully
accepted.I
suddenly__16__the
tears
in
his
eyes—tears
of
gratitude
(感激)．What
happened
next
drew
great
astonishment：I
gave
the
“doorman”
a__17__.He
pulled
away，with
tears__18__down
his
face.
Back
in
truck，I
fel
( http: / / www.21cnjy.com )l
into
deep
thought.While
we
can’t
choose
many
things
in
life，we
can
choose
when
to
show
gratitude.I
said
thanks
to
a
man
who
had__19__held
open
a
door
for
me，and
also
said
thanks
for
that
__20__
to
teach
my
children
by
example.
1.A．clean　
B．messy
C．pretty
　
D．bright
2.
A．service
　
B．appearance
C．state
　
D．attitude
3．A.smokes
　
B．smiles
C．sighs
　
D．smells
4．A.beyond
　
B．over
C．around
　
D．into
5．A.hated
　
B．ignored
C．missed
　
D．refused
6．A.target
　
B．rule
C．record
　
D．example
7．A.stressful
　
B．accessible
C．awkward
　
D．tough
8．A.excused
　
B．refreshed
C．prevented
　
D．forgave
9．A.company
　
B．presence
C．challenge
　
D．attack
10．A.quitted
　
B．marched
C．exited
　
D．approached
11．A.before
　
B．unless
C．though
　
D．since
12．A.story
　
B．deed
C．desire
　
D．demand
13．A.concerned
　
B．excited
C．puzzled
　
D．bored
14．A.make
　
B．start
C．take
　
D．continue
15．A.reached
　
B．washed
C．raised
　
D．waved
16．A.watched
　
B．inspected
C．witnessed
　
D．noticed
17．A.hug
　
B．nod
C．lift　
D．strike
18．A.slipping
　　
B．rolling
C．rushing
　
D．breaking
19．A.firmly
　
B．constantly
C．simply
　　
D．politely
20．A.journey
　
B．wisdom
C．opportunity　
D．community
IV、阅读理解
A
阅读下列短文，从每小题后所给的A,B,C或D四个选项中，选出最佳选项。
Kingda
Ka,
the
( http: / / www.21cnjy.com )tallest
roller
coaster
（过山车）
on
Earth,
drops
its
passengers
a
life-flashing
418
feet.
Ferrari
World's
Formula
Rossa,
the
fastest,
takes
riders'
breath
away
at
speeds
of
up
to150
mph.
BRC
Imagination
Arts,
a
Southern
California
design
firm,
has
proposed
something
entirely
new:
a
ride
that
creates
the
sensation
of
zero
gravity
for
up
to
eight
seconds
at
a
time.
BRC
drew
its
concep
( http: / / www.21cnjy.com )t
from
the
"Vomit
Comet,"
the
plane
NASA
uses
to
train
astronauts.
Its
proposed
theme-park
ride
would
travel
up
and
then
back,
similar
to
the
existing
"Superman:
Escape
from
Krypton"
coaster
at
Six
Flags
Magic
Mountain
in
California.
But
unlike
Superman
and
other
open-car
coasters,
the
vomit-comet
ride
would
be
fully
enclosed.
Riders
would
enjoy
the
illusion
of
floating
within
a
stable
chamber.
To
create
that
illusi
( http: / / www.21cnjy.com )on,
a
special
motor
system
would
speed
coasters
up
the
track
with
great
precision（精确度）.
As
the
coaster
approached
a
top
speed
of
more
than
100
mph,
it
would
suddenly
and
ever
so
slightly
slow
down—just
enough
to
throw
the
passengers
up
from
their
seats
and
then
quickly
adjust
its
speed
to
fly
in
formation
with
and
around
the
passengers.
As
the
coaster
reached
the
top
of
the
track
and
began
to
drop
back
down,
the
computer
system
would
continue
to
match
its
speed
to
that
of
the
falling
passengers,
extending
the
sensation
of
weightlessness
for
several
additional
seconds,
and
finally
rapidly
slow
down
to
a
stop
back
at
the
base
station.
Roller
coaster
( http: / / www.21cnjy.com )s
typically
cost
no
more
than
$30
million,
but
the
zero-gravity
ride
would
cost
$50
million
or
more,
to
a
large
extent
because
the
precision-response
propulsion
system（推进系统）
is
so
complex.
But
if
someone
were
to
write
a
check
today,
Rogers
says,
his
company
could
be
sending
riders
on
weightless
journeys
by
the
end
of
2014.
1.
What
makes
BRC's
coaster
different
A.
It's
the
tallest
roller
coaster
in
the
States.
B.
It's
the
fastest
roller
coaster
on
Earth.
C.
It
can
bring
a
sensation
of
zero
gravity
to
its
riders.
D.
It
is
a
NASA
product.
2.
Why
would
people
( http: / / www.21cnjy.com )
in
BRC's
coaster
have
an
illusion
of
floating
in
the
chamber
A.
Because
it's
designed
with
the
inspiration
of
Superman.
B.
Because
a
special
functioning
motor
system
is
applied
to
it.
C.
Because
the
coaster
can
approach
a
top
speed
of
more
than
100
mph.
D.
Because
the
coaster
would
cost
$20
million
more
than
normal
ones.
3.
At
what
point
could
a
rider
begin
to
feel
weightless
A.
When
the
coaster
( http: / / www.21cnjy.com )
reduced
its
speed
immediately
after
it
reached
its
top
speed.
B.
When
the
coaster
began
to
increase
its
speed.
C.
When
the
coaster
( http: / / www.21cnjy.com )reduced
its
speed
to
a
stop
back
at
the
base
station.
D.
When
the
coaster
reached
the
top
of
the
track.
4.
What
can
we
infer
from
the
passage
A.
BRC
is
a
famous
design
firm.
B.
You
feel
like
a
superman
when
riding
BRC
coaster.
C.
BRC's
budget
can't
make
the
project
complete
until
2014.
D.
Kingda
Ka
and
Ferrari
World's
Formula
Rossa
will
close
down
soon.
B
阅读下列短文，从每小题后所给的A,B,C或D四个选项中，选出最佳选项。
For
millions
of
Facebo
( http: / / www.21cnjy.com )ok
users,
choosing
which
photo
to
use
for
an
online
profile
is
an
important
decision.
According
to
a
study
by
researchers
at
the
UT
Dallas
Center,
the
photos
we
select
may
reflect
individual
preferences,
but
they
also
appear
to
reflect
more
deeply
rooted,
unconscious
cultural
differences.Previous
research
has
shown
that
culture
can
affect
not
only
language
and
custom,
but
also
how
we
experience
the
world
and
process
information.
Western
cultures，for
example，condition
people
to
think
of
themselves
as
highly
independent
entities
(实体)，whereas
East
Asian
cultures
stress
collectivism
and
interdependence.
Dr.
Denise
Park,
c
( http: / / www.21cnjy.com )o-director
of
the
Center
at
UT
Dallas,
and
former
graduate
student
Dr.
ChihMao
Huang
of
the
University
of
Illinois,
were
curious
about
whether
these
patterns
of
cultural
influence
extend
to
cyberspace.
In
a
paper
published
in
the
International
Journal
of
Psychology,
they
examined
the
profile
photographs
of
more
than
500
active
Facebook
users
from
the
United
States
a
nd
East
Asia.
Overall,
they
found
that
profile
photos
of
Americans
are
more
likely
to
focus
on
the
individual's
face，while
the
profiles
of
East
Asians
tend
to
less
emphasize
the
face
and
include
more
background
features.
Americans
also
show
greater
smile
intensity
compared
to
East
Asian
Facebook
users.
The
findings
show
m
( http: / / www.21cnjy.com )arked
cultural
differences
in
the
focus
of
attention
among
East
Asian
and
American
Facebook
users.
Moreover,
they
echo
previous
research
on
cultural
influences
on
visual
perception(感知），attention,
and
reasoning
in
the
offline
world.
“We
believe
these
fi
( http: / / www.21cnjy.com )ndings
relate
to
a
cultural
bias
to
be
more
individualistic
and
independent
in
the
US
and
more
communal
and
interdependent
in
Asia”，said
Park.
The
research
also
( http: / / www.21cnjy.com )
found
that
cultural
influences
over
our
self-presentation
online
can
shift
over
time
and
from
place
to
place.
In
one
of
the
study
samples,
Americans
studying
in
Japan
and
Japanese
studying
in
the
US
both
showed
a
tendency
to
adjust
their
profile
photos
to
the
general
preferences
of
their
host
country.
“
Facebook
constit
( http: / / www.21cnjy.com )utes
an
extended
social
context
in
which
personal
profiles
mirror
various
individual
characteristics，private
thoughts，and
social
behaviors，”
noted
Huang.
“
As
such，the
study
presents
a
new
approach
to
investigate
cognition
and
behaviors
across
cultures
by
using
Facebook
as
a
data
collection
platform.
”
1.
The
underlined
w
( http: / / www.21cnjy.com )ord
‘‘condition”
in
the
first
paragraph
probably
means
_______.
A.
advise　　　　B.
instruct　　　　C.
shape　　　　D.
forbid
2.
We
can
know
( http: / / www.21cnjy.com )
from
the
passage
that
Mongolians
probably
emphasize________.
A.
cultural
influences　　　　B.
social
behaviors
C.
independent
existence　　　　D.
collective
power
3.
It
can
be
( http: / / www.21cnjy.com )inferred
that
a
Korean
studying
in
the
US
is
likely
to
_______.
A.
use
a
picture
of
his
face
on
Facebook
B.
adjust
to
American
preferences
quickly
C.
change
his
profile
photos
from
time
to
time
D.
put
up
a
photo
of
his
apartment
on
Facebook
4.
According
to
Dr.
Huang,
Facebook
can
help
to
_______.
A.
make
up
a
more
extended
social
context
B.
study
the
diversity
of
worldwide
cultures
C.
promote
communication
between
east
and
west
D.
combine
different
cultures
from
different
aspects
C
阅读下列短文，从每小题后所给的A,B,C或D四个选项中，选出最佳选项。
Researchers
have
just
( http: / / www.21cnjy.com )
offered
evidence
in
a
study
that
says
obesity
appears
to
spread
through
social
ties,
much
like
a
virus.
When
one
person
gains
weight,
their
close
friends
often
follow.
But
the
finding
might
also
offer
hope.
If
friends
help
make
o
( http: / / www.21cnjy.com )besity
acceptable,
then
might
also
be
influential
in
losing
the
fat.
The
researchers
note
that
support
groups
are
already
an
effective
tool
in
dealing
with
other
socially
influenced
problems,
like
alcoholism.
The
findings
appeared
( http: / / www.21cnjy.com )in
the
New
England
Journal
of
Medicine,
The
researchers
used
information
collected
from
12,000
people.
It
was
collected
between
1971
and
2003
as
part
of
the
Framingham
Heart
Study.
The
informatio
( http: / / www.21cnjy.com )n
was
highly
detailed.
There
was
even
contact
information
for
close
friends
of
the
people
in
the
study.
The
researchers
( http: / / www.21cnjy.com )examined
more
than
40,000
social
ties.
They
found
that
a
person’s
chances
of
becoming
severely
overweight
increased
by
57%
if
a
friend
had
become
obese.
A
sister
or
brother
o
( http: / / www.21cnjy.com )f
a
person
who
became
obese
had
a
40%
increased
chance
of
becoming
obese.
The
risk
for
a
wife
or
husband
was
a
little
less
than
that.
Nicholas
Christakis
( http: / / www.21cnjy.com )
of
Harvard
Medical
School
was
a
lead
investigator
in
the
study.
He
says
there
is
a
direct
causal
relationship
between
a
person
getting
fat
and
being
followed
in
weight
gain
by
a
friend.
The
study
found
t
( http: / / www.21cnjy.com )hat
the
sex
of
the
friends
was
also
an
influence.
In
same-sex
friendships
a
person
had
a
70%
increased
risk
of
becoming
obese.Men
had
a
44%
increased
risk
of
becoming
obese
after
weight
gain
in
brother.
In
sisters,
it
was
67%.
The
researchers
( http: / / www.21cnjy.com )also
considered
the
effect
of
where
people
lived
in
relation
to
each
other.
James
Fowler
of
the
University
of
California,
San
Diego,
was
the
other
lead
investigator.
He
says
a
friend
who
lives
a
few
hundred
kilometers
away
has
as
much
influence
as
one
in
the
same
neighborhood.
He
says
the
study
demonstrates
the
need
to
consider
that
a
major
part
of
people’s
health
is
tied
to
their
social
connections.
Both
investigators
( http: / / www.21cnjy.com )say
their
research
shows
that
obesity
is
not
just
a
private
medical
issue,
but
a
public
health
problem.
1.
What
does
the
underlined
sentence
in
Para.
2
mean
A.
Obesity
has
a
negative
influence
on
a
close
friend.
B.
Friends
might
also
play
a
part
in
losing
weight.
C.
One
might
have
a
positive
influence
on
one’s
friend.
D.
Friends
usually
don’t
follow
each
other
to
lose
weight.
2.
Who
is
mostly
likely
to
gain
weight
A.
A
man
who
has
a
fat
brother　　　　B.
A
husband
who
has
a
fat
wife
C.
A
wife
who
has
( http: / / www.21cnjy.com )
a
fat
husband　　　　D.
A
woman
who
has
a
fat
female
friend
3.
Which
of
the
following
statements
doesn’t
the
passage
agree
with
A.
You
are
sure
to
lose
weight
if
you
have
a
skinny
friend.
B.
If
one
gains
weight,
one’s
friends
are
likely
to
get
fat.
C.
A
person’s
heal
( http: / / www.21cnjy.com )th
is
closely
linked
with
his
/her
social
relationship.
D.
Even
if
the
friend
lives
far
away,
the
influence
still
remains.
4.
The
reason
why
t
( http: / / www.21cnjy.com )he
study
involves
both
family
members
and
friends
is
that_______.
A.
researchers
fail
to
find
a
more
different
sample
B.
researchers
have
different
ideas
for
family
members
and
friends
C.
researchers
can
meet
these
people
regularly
D.
researchers
can
compare
the
results
V、七选五
根据短文内容，从下框A~F选项中选出能概括每段主题的最佳选项。选项中有一项为多余项。
On
the
train
( http: / / www.21cnjy.com )
from
New
York
to
Boston,
I
found
next
to
me
sat
an
elderly
blind
gentleman.
My
PhD
director
was
a
blind
man,
so
I
started
a
talk
with
him.
To
my
enjoyment,
the
blind
man
was
a
good
talker,
so
we
shared
a
happy
and
interesting
journey.
It
was
then
a
time
when
a
racial
conflict
broke
out
in
Los
Angeles,
so
our
topic
turned
to
the
racial
prejudice.
The
old
man
told
( http: / / www.21cnjy.com )me
he
was
born
in
the
South
and
that
he
was
brought
up
to
believe
black
people
were
a
lower
race.
In
the
South
he
had
never
gone
to
dinner
or
school
with
black
people.
Their
family
had
used
black
servants.
Then
he
went
( http: / / www.21cnjy.com )
to
school
in
the
north.
Once
his
class
appointed
him
to
organize
a
picnic.
He
went
so
far
as
to
attach
to
the
invitation
the
message
“We
reserve
the
right
to
refuse
anyone”.
In
the
South
it
means
“Negroes
are
not
welcome”.
This
aroused
a
huge
row
in
the
class,
and
their
form
teacher
dealt
him
a
severe
scolding.
He
went
on.
Sometimes
when
he
happened
to
be
served
by
a
black
assistant
in
a
shop,
he
would
place
the
money
on
the
counter
for
the
black
man
to
take
so
as
to
avoid
hand-to-hand
contact.
I
asked,
smiling,
“So
you
wouldn’t
marry
a
person
of
colour ”
He
said
laughingly,
“I
shut
myself
off
from
them,
let
alone
marry
a
black
woman.
Truth
to
tell,
at
that
time
I
thought
any
white
person
who
married
a
black
person
would
bring
shame
upon
their
parents.
”
During
his
gradua
( http: / / www.21cnjy.com )te
years
in
Boston
he
was
caught
in
a
car
accident.
He
was
lucky
enough
to
survive,
but
he
lost
his
sight,
unable
to
see
anything.
He
was
admitted
to
Carroll
Center
for
the
Blind,
where
he
learned
to
read
Braille,
walk
with
the
aid
of
a
stick
and
other
skills.
Gradually
he
came
to
live
on
his
own.
“What
worried
me
most
was
that
I
couldn’t
make
out
the
colours
of
the
people
around.
I
went
to
a
psychological
counselor
and
told
my
problem
to
him.
He
helped
me
a
lot
and
won
my
complete
trust
so
that
I
was
willing
to
tell
everything
to
him.
One
day
he
told
me
he
himself
was
black.”
After
that,
his
prejudice
was
thoroughly
gone.
He
couldn’t
tell
whether
the
counselor
was
white
or
black
but
he
knew
he
was
a
good
man.
The
colour
of
skin
meant
nothing
to
him.
When
the
train
w
( http: / / www.21cnjy.com )as
pulling
into
the
station,
the
old
man
stood
up
and
said,
“I’ve
lost
my
sight
and
also
prejudice
-----
What
a
fortunate
thing!”
His
wife
was
already
on
the
platform.
As
soon
as
the
old
man
got
off,
the
couple
threw
themselves
into
each
other’s
arms.
To
my
surprise,
his
wife
was
an
old
black
lady!
I
had
a
sudden
insight:
Eyes
often
mislead
and
even
cheat
us
while
an
eyeless
man
is
sometimes
lucky,
because
he
has
to
“look”
at
the
world
with
mind’s
eye;
what
eye
views
may
be
one-sided
and
incomplete
while
what
mind’s
eye
views
is
always
the
true
nature.
VI、任务型阅读
请认真阅读下列短文，并根据所读内容在文章后表格中的空格里填入最恰当的单词，注意：每空格1个单词。
People
who
enjoy
( http: / / www.21cnjy.com )a
dream-filled
sleep
are
better
at
recalling
information
and
making
links
between
facts
when
waking.
But
recharging
with
a
shallow
nap（小睡）offers
no
such
mental
improvement,
the
research
suggests.
The
results
of
the
study
add
to
the
growing
body
of
evidence
that
Rapid
Eye
Movement
(REM)
sleep
is
very
important
to
the
brain’s
ability
to
from
strong
memories.
An
average
ni
( http: / / www.21cnjy.com )ght’s
rest
includes
four
or
five
spells
of
REM
sleep,
but
these
bursts
tend
to
be
lengthier
towards
the
end
of
the
night.
This
means
adults
getting
less
than
the
recommended
seven
to
eight
hours
a
night
–
and
therefore
adequate
REM
sleep—may
be
damaging
their
mind’s
ability
to
memorize.
Although
REM
sleep
is
not
classified
as
a
type
of
deep
sleep,
it
is
only
reached
after
the
brain
has
passed
through
deep
sleep
stages.
In
the
recent
s
( http: / / www.21cnjy.com )tudy,
participants
were
shown
groups
of
three
words
and
asked
to
find
another
word
that
can
be
associated
with
all
three
words.
They
were
tested
once
in
the
morning
and
then
given
the
same
task
again
in
the
afternoon.
In
between,
some
were
allowed
a
nap
with
REM
sleep,
some
a
nap
without
REM
sleep,
while
the
others
had
a
quiet
rest
period.
The
quiet
rest
and
non-REM
sleep
groups
didn’t
improve,
but
the
REM
sleep
group
improved
on
their
morning
performance
by
an
average
of
almost
40
per
cent.
Dr
Sara
Mednick,
a
sleep
researcher
at
the
University
of
California
who
led
the
study,
believes
the
formation
of
connections
between
previously
unassociated
information
in
the
brain
occurs
during
REM
sleep.
It
is
believed
that
sl
( http: / / www.21cnjy.com )eep
acts
as
a
sort
of
mental
filing
system,
enabling
the
brain
to
sort
relevant
information
from
useless
information.
This
process
may
take
place
as
memories
are
removed
from
one
part
of
the
brain
to
others.
Title
REM
sleep
1
to
memory
The
result
of
the
study
Rapid
Eye
Movement
( http: / / www.21cnjy.com )
sleep
is
of
great
importance
to
the
brain’s
ability
to
2
memories
The
3
of
the
study
◆
4
were
required
to
think
of
another
word
associated
with
all
three
words.◆The
same
task
was
given
to
participants
5
a
day.◆The
quiet
rest
and
non-REM
sleep
groups
showed
no
6
.◆The
REM
sleep
group
7
well
by
an
average
of
almost
40
per
cent.
Dr
Sara
Mednick’s4.
Connections
betwee
( http: / / www.21cnjy.com )n
previously
unassociated
information
in
the
brain
are
9
during
REM
sleep.
Conclusion
Sleep
acts
as
a
sor
( http: / / www.21cnjy.com )t
of
mental
filing
system,
enabling
the
brain
to
abandon
useless
information
and
keep
the
10
information.
VII.
单句改错
1.
It
is
vitally
imp
( http: / / www.21cnjy.com )ortant
to
aware
of
these
choices
if
you
are
planning
to
survive
the
severe
competition
of
the
modern
society.
2.
Lisa
was
one
of
( http: / / www.21cnjy.com )many
who
had
a
narrowly
escape,
managing
to
hide
in
a
cabin
after
being
chased
by
the
gunman.
3.
Academics
and
media
( http: / / www.21cnjy.com )
have
blamed
foreign
money
for
the
sharply
rise
in
the
house
prices,
especially
in
Shanghai
and
Beijing.
4.
Right
now
mo
( http: / / www.21cnjy.com )torists
are
urged
to
take
extra
care
with
the
melting
snow
which
is
expected
to
turn
to
ice
later.
5.
Working
withou
( http: / / www.21cnjy.com )t
reflecting
in
what
you’re
doing
locks
you
into
repeating
your
failures.
6.
The
road
requires
repaired.
7.
The
accident
is
reported
to
have
kill
two
people.
8.
Drink
alcohol
before
driving
is
illegal.
9.
When
I
saw
( http: / / www.21cnjy.com )him,
he
was
at
the
railway
station
buy
a
ticket
to
Beijing.
10.
The
boss
made
me
to
do
the
work
again.
I.
1.
says
2.
children’s
3.
them
4.
beneficial
5.
the
6.
that
7.
prepared
8.
at
9.
but/
yet
10.
be
viewed

II.
1.
In
the
meantime
2.
( http: / / www.21cnjy.com )help
out
3.
are
aware
of
4.
upside
down
5.
was
scared
to
death
6.
sorted
out
7.
am
terrified
of
8.
held
up
9.
a
witness
to
10.
yelled
out
III、完形填空
语篇解读　本文是一篇夹叙夹议的文章，主要讲述
( http: / / www.21cnjy.com )了作者在和家人驱车旅游途中遇到了一位“看门人”，作者为“看门人”买了一份午餐的故事。这个故事告诉我们要学会向他人表达我们的感谢并关爱他人。
1．解析：　考查形容词辨析。句
( http: / / www.21cnjy.com )意为：当我们走到一家餐馆的门口时，一个胡子杂乱，头发脏兮兮的男人从餐馆外的一个凳子上跳了下来，为我们开了门。与“and
dirty
hair”相呼应，此处应填messy，意为“乱糟糟的”，故选B。
答案：　B
2．解析：　考查名词辨析。句意为：尽管外表邋
( http: / / www.21cnjy.com )遢，但他跟我们友好地打招呼。该句与上文描述的邋遢形象相呼应，故选项B符合文意。service服务；state状态；attitude态度，均不符合语境，故排除。
答案：　B
3．解析：　考查动词辨析。
( http: / / www.21cnjy.com )句意为：一走进饭馆里，我的女儿们就小声说：“妈妈，那个人臭烘烘的。”根据上文描述的那个人的邋遏可推测，那个人身上气味难闻，故D符合语境。
答案：　D
4．解析：　考查介词辨析。
( http: / / www.21cnjy.com )句意为：在我们点过午餐后，我解释说不要只看到别人身上的污垢。由下文作者为这个男人点午餐又和他握手，可知，作者并不嫌弃他脏，这里作者是告诉孩子看人不要只看到一个人外表的脏。故答案A符合文意。look
over检查；look
around环顾；look
into调查，朝里面看，均不符合语境，故排除。
答案：　A
5．解析：　考查动词辨析。句意为：接
( http: / / www.21cnjy.com )着我们看到其他人来到这个餐馆，但是许多人都对这个“看门人”视而不见(ignore)。根据下文“Seeing
this
rudeness
truly
upset
me.”可推知，许多人对他视而不见，这是不礼貌的。故B项符合文意。hate憎恨；miss想念，错过；refuse拒绝，均不符合语境，故排除。
答案：　B
6．解析：　考查名词辨析。句意为：从我第
( http: / / www.21cnjy.com )一天成为母亲开始，我就下决心给孩子们树立好榜样。根据下文中的“being
a
good
example”可知，答案D符合文意。
答案：　D
7．解析：　考查形容词辨析。句意为
( http: / / www.21cnjy.com )：然而有时当事情不对劲时，做个好榜样不是那么容易的事(tough)。根据本句中yet可知，想为孩子们身体力行并不那么容易，和那个脏兮兮的人接触不是每个人都能做到的，故D项符合文意。stressful有压力的；accessible可得到的；awkward尴尬的，均不符合语境。
答案：　D
8．解析：　考查动词辨析。句意为：
( http: / / www.21cnjy.com )由于前面的旅途风会很大，孩子们需要晕车药，因此我以此为借口(excuse)离开饭桌去给他们取药。根据上文作者要为孩子做榜样，所以此处作者正好需要为孩子拿晕车药，故以此为借口，故答案A符合文意。refresh振奋；prevent阻止；forgive原谅，均不符合语境，故排除。
答案：　A
9．解析：　考查名词辨析。句
( http: / / www.21cnjy.com )意为：他们从他的身边匆匆走过，甚至不愿意承认他的存在。company公司，陪伴；presence存在；challenge挑战；attack攻击。根据句意和上文语境可知，答案B符合文意。
答案：　B
10．解析：　考查动词辨析。句意
( http: / / www.21cnjy.com )为：在我出去(exit)的时候，我让他们先进来，并故意对他大声说“谢谢你”。根据第四段第一句“When
I
returned，we
talked
a
bit.”可知，作者之前出去了，故答案C符合文意。quit停止，辞职；march游行，前进；approach到达，均不符合语境，故排除。
答案：　C
11．解析：　考查连词辨析。句意为：
( http: / / www.21cnjy.com )他说除非(unless)他买东西，否则他是不允许到餐馆里去的。根据空格前后两个句子之间的逻辑关系可知，答案B符合文意。before在……之前；though尽管；since自从，均不符合语境，故排除。
答案：　B
12．解析：　考查名词辨析。句意为：
( http: / / www.21cnjy.com )我回到餐桌上，给家人讲这个“看门人”的故事(story)。deed行为；desire渴望，demand要求，均不符合语境，故排除。story符合语境，故选A项。
答案：　A
13．解析：　考查形容词辨析。句意
( http: / / www.21cnjy.com )为：因为我们已经吃过饭了，所以当我又点餐时，孩子们都很困惑(puzzled)。故答案C符合文意。根据本句后半部分“...as
we
had
already
eaten...”可知，作者的行为使孩子们感到很疑惑，故答案C符合文意。concerned关切的；excited兴奋的：bored无聊的，均不符合语境，故排除。
答案：　C
14．解析：　考查动词辨析。句意为：
( http: / / www.21cnjy.com )当我们要继续(continue)旅行时。我发现那个“看门人”正在享用他的午餐。根据文章第一句和第二段最后一句中的“With
the
windiest
trip
ahead...”可知，作者一家人在旅行中途停下来吃饭，吃完饭还要继续旅行，故答案D符合文意。
答案：　D
15．解析：　考查动词辨析。句意为
( http: / / www.21cnjy.com )：接着他伸出手要和我握手，我感激地接受了。根据“for
a
handshake”可知，reach
out
one’s
hand伸出手，符合语境，故答案A正确。
答案：　A
16．解析：　考查动词辨
( http: / / www.21cnjy.com )析。句意为：我突然注意到(notice)他流下了感激的眼泪。notice注意到，留意到，符合语境。watch凝视；inspect视察；witness见证，均不符合语境，故排除。
答案：　D
17．解析：　考查名词辨析
( http: / / www.21cnjy.com )。句意为：接下来发生的事情让大家很吃惊：我给了那个“看门人”一个拥抱(hug)。该句与下句“He
pulled
away...”相呼应，并和上文提到作者和这个邋遢的“看门人”握手相呼应，故答案A符合文意。nod点头；lift举起，搭便车；strike打，敲，均不符合语境，故排除。
答案：　A
18．解析：　考查动词辨析。句意
( http: / / www.21cnjy.com )为：他推开了我，眼泪顺着脸颊流(roll)了下来。slip滑倒；rush冲；break打破。泪水滚下脸颊，应用roll，故答案B符合文章。
答案：　B
19．解析：　考查副词辨析。
句意
( http: / / www.21cnjy.com )为：我向一个仅仅(simply)为我们开门的人表示感谢，感谢他给了我一个机会(opportunity)给孩子们做榜样，去教育孩子。为别人开门只是一件小事，故答案C符合文意。firmly坚定地；constantly经常地；politely礼貌地，均不符合文意，故排除。
答案：　C
20．解析：　考查名词辨析。journey(长途)旅行；wisdom智慧；community社区，均不符合语境，故排除。
答案：　C。
IV、阅读理解
A、1—4、CBAC　
B、1—4、CDAB
C、1—4、BDAD
V、七选五
1—5、DGCAF
VI、任务型阅读
1.
contributes
2.
strengthen
3.process/steps
4.Participants
5.twice
6.
improvement
7.performed
8.opinion/view/attitude
9.formed
10.
Relevant
VII.单句改错
1.
在aware前加be或become
2.
narrowly
→
narrow
3.
sharply
→
sharp
4.
urged前加being
5.
in
→
on
repaired
改为repairing
kill
→killed
Drink→Drinking
buy→buying
to
A.
An
accident
changing
the
man
B.
The
man’s
evil
behavior
in
the
North
C.
The
man’s
birthplace
and
childhood
D.
Coming
across
a
blind
man
on
a
train
F.
The
author’s
sudden
comprehension
of
the
truth
G.
The
man’s
treatment
to
colored
people
in
the
South
1.
2.
3.
4.
5.