2017高考英语人教版一轮基础选练及答案：选修6 Unit4 Global Warming

2017高考英语人教版一轮基础选练及答案：选修6Unit4
选修6
Ⅰ.阅读理解
A
体裁：说明文　话题：天气　词数：303　时间：6′
Droughts(干旱)
caused
( http: / / www.21cnjy.com )by
global
climate
change
have
led
to
a
drop
in
wheat
production，a
worldwide
shortage
and
high
food
prices
around
the
world.The
global
wheat
supply
is
at
its
lowest
point
in
50
years，with
only
an
estimated
10
weeks
of
supply
left.This
has
been
one
factor
pushing
the
prices
of
bread，beer
and
other
wheat－containing
foods
steadily
higher.According
to
Hilton
Dinner，a
bakery
owner
from
Edmonton，Canada，the
price
of
flour
has
more
than
doubled
over
the
past
eight
months.In
19
years
of
business，Dinner
said，he
has
never
seen
prices
rise
like
this.
“Prices
creep
up
seas
( http: / / www.21cnjy.com )onably，”
he
said.“They
might
go
up
10
percent，then
down
5
percent.They
never
go
back
to
where
they
started，but
they
creep.This
is
not
creeping，this
is
drastic.”
Also
to
blame
for
the
( http: / / www.21cnjy.com )
global
wheat
shortage
is
the
rising
population，coupled
with
increasing
meat
consumption
worldwide.This
has
led
to
the
increasing
diversion
of
grain
to
animal
feed.
Analysts
anti
( http: / / www.21cnjy.com )cipate
that
the
shortage
may
be
resolved
within
12
months，as
farmers
pull
fallow
land
into
wheat
production.But
even
when
the
shortage
resolves，food
prices
are
only
expected
to
keep
climbing
due
to
other
factors，such
as
high
energy
and
shipping
costs.
“It's
not
something
( http: / / www.21cnjy.com )
that's
going
to
go
away，”
Dinner
said.“Food
in
general
is
going
to
go
up.As
wheat
goes
up，so
does
the
price
of
eggs
and
chicken
because
they
eat
grain－based
feed.It
affects
people
who
can't
afford
to
pay
more
for
their
food.”
Public
health
exp
( http: / / www.21cnjy.com )erts
have
expressed
concern
about
the
effect
that
rising
food
prices
have
on
the
poor.The
United
Nations
recently
reported
that
in
2007，the
cost
of
food
imports
in
the
world's
neediest
countries
increased
24
percent，to
a
total
of
$107
billion.
【语篇解读】　气候变化引起干旱，干旱又引起小麦产量的下降，产量下降又引起小麦价格的上涨。
1．The
indirect
reason
for
a
drop
in
wheat
production
is
________．
A．the
drought
B．the
global
climate
change
C．the
shipping
cost
D．the
rising
population
答案　B　[细节理解题。根据第一段第一句内容可知答案。]
2．According
to
th
( http: / / www.21cnjy.com )e
first
paragraph，the
prices
of
wheat
products
rise
________．
A．suddenly
B．gradually
C．slowly
D．rapidly
答案　D　[细节判断题。根据第一段特别是t
( http: / / www.21cnjy.com )he
price
of
flour
has
more
than
doubled
over
the
past
eight
months.可知，小麦产品的价格上涨非常快。]
3．The
wheat
shortage
may
disappear
if
________．
A．the
empty
lands
are
used
to
plant
wheat
B．the
shipping
costs
are
falling
down
C．chickens
don't
feed
on
wheat
any
more
D．beer
isn't
made
from
wheat
any
more
答案　A　[细节理解题。
( http: / / www.21cnjy.com )根据第四段第一句Analysts
anticipate
that
the
shortage
may
be
resolved
within
12
months，as
farmers
pull
fallow
land
into
wheat
production可知答案。]
4．The
passage
mainly
tells
us
that
________．
A．poor
people
can't
afford
food
B．the
rising
population
leads
to
high
food
prices
C．the
global
climate
change
causes
wheat
shortage
D．food
prices
are
going
to
go
down
答案　C　[主旨大意题。本文讲述的是因为气候的变化引起小麦的短缺。故C为文章的主旨大意。]
B
体裁：记叙文　话题：人物与事件　词数：313　时间：7′
Actor
Russel
( http: / / www.21cnjy.com )l
Brand
bought
his
new
bride
Katy
Perry，a
singer，the
most
extreme
wedding
present
anyone
could
imagine：a
tiger!
The
couple
got
married
at
the
Aman－i－Khas
resort
in
Rajasthan，India
yesterday
and
Russell
supposedly
surprised
his
new
wife
with
Machli，a
female
Bengal
tiger
who
lives
in
the
Ranthambore
National
Park，near
the
place
where
he
proposed(求婚)
and
got
married.
However，according
t
( http: / / www.21cnjy.com )o
the
Mail
On
Sunday，Russell
Brand，who
chose
the
big
cat
because
she
is
known
as
the
“epitome(缩影)
of
beauty”
by
park
rangers
and
reminds
him
of
his
new
bride－plans
to
leave
the
tiger
in
India
and
will
pay
for
her
welfare
on
Katy's
behalf.
Although
a
statemen
( http: / / www.21cnjy.com )t
released
by
the
couple
revealed
the
ceremony
was
performed
by
a
Christian
minister
and
long－time
friend
of
Katy's
family，it
is
believed
the
wedding
maintained
some
Indian
traditions.The
bride
and
groom
wore
traditional
Indian
clothes
with
Katy
wearing
a
sari(纱丽)
while
on
Friday，at
a
celebration
before
their
wedding
ceremony，she
had
henna(指甲花)
designs
applied
on
her
palms
and
hands.The
wedding
place
was
decorated
with
lamps，colourful
lights
and
flower
garlands(花环)
while
two
elephants
named
Laxmi
and
Mala
were
also
part
of
the
wedding
ceremony.
A
source
said：“Ka
( http: / / www.21cnjy.com )ty
Perry
is
a
bit
shy
and
hates
crowds
but
she
managed
to
behave
herself.”
However
it
has
been
reported
that
Rihanna，a
famous
singer—said
to
be
Katy's
maid
of
honor—did
not
attend
the
ceremony.Although
the
famous
singer
organized
a
great
party
for
Katy
before
the
wedding
ceremony
in
Las
Vegas，she
did
not
fly
to
India
for
the
wedding
due
to
work
commitments.A
source
close
to
the
bride
told
website
TMZ
she
“totally
understood”
why
Rihanna
did
not
attend
the
wedding.
5．What
do
you
know
about
Machli
A．It's
the
name
of
a
tiger.
B．It's
the
name
of
a
park.
C．It's
the
name
of
a
place
in
India.
D．It's
the
name
of
a
flower.
答案　A　[细节理解题。根据第一段中的
( http: / / www.21cnjy.com )Machli，a
female
Bengal
tiger
who
lives
in
the
Ranthambore
National
Park可知，Machli是一只孟加拉虎的名字。]
6．How
will
the
couple
deal
with
the
tiger
after
the
wedding
ceremony
A．It
will
be
taken
to
Las
Vegas.
B．It
will
be
raised
by
the
couple.
C．It
will
be
donated
to
a
park.
D．It
will
be
left
in
India.
答案　D　[细节理解题。根据短文第
( http: / / www.21cnjy.com )二段中的plans
to
leave
the
tiger
in
India
and
will
pay
for
her
welfare
on
Katy's
behalf可知，婚礼后这只老虎将被留在印度。]
7．It
can
be
known
from
the
passage
that
________．
A．the
couple
held
their
wedding
ceremony
in
a
church
B．the
couple
held
an
Indian
traditional
wedding
C．few
people
attended
the
couple's
wedding
ceremony
D．the
couple
are
both
animal
lovers
答案　B　[推理判断题。根据第三段内容可知，这对夫妇举办了传统的印度婚礼。故选B。]
8．Rihanna
did
not
attend
the
ceremony
because
________．
A．she
was
organizing
a
great
party
B．her
flight
was
delayed
unexpectedly
C．she
was
shy
and
hated
crowds
D．she
was
busy
with
performances
答案　D　[细节理解题。根据最后一段
( http: / / www.21cnjy.com )中的she
did
not
fly
to
India
for
the
wedding
due
to
work
commitments.可知，Rihanna没参加婚礼的原因是因为她忙于演出。故选D。]
Ⅱ.根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Tips
for
improving
your
life
1．Laugh
out
loud.
Laughing
is
one
( http: / / www.21cnjy.com )
of
the
most
therapeutic
things
you
can
do
for
yourself
every
day，according
to
research.__9__
And
when
you're
spending
a
few
minutes
watching
a
funny
video
at
work，definitely
you
do
not
feel
bad
about
it.
2．__10__
Exercise
may
not
be
( http: / / www.21cnjy.com )
on
the
top
of
your
priority
list
some
days，but
here's
why
it
should
be：exercising
every
day，even
just
15
minutes，can
help
you
lower
your
blood
pressure
and
reduce
your
body
fat.
3．Listen
to
music.
Listening
to
music
is
( http: / / www.21cnjy.com )
another
scientifically－proven
way
to
improve
your
life.__11__
Classical
music，in
particular，has
been
shown
to
help
improve
your
mood，lower
your
blood
pressure，and
help
you
sleep.
4．Perform
a
random
act
of
kindness.
Let's
face
it：
( http: / / www.21cnjy.com )helping
other
people
feels
good.__12__
So
give
a
dollar
to
a
homeless
person，compliment
someone
at
your
office，offer
to
do
a
friend
a
favor
without
asking
for
anything
in
return.The
universe
will
reward
you
back
many
times
over.
5．Learn
something
new.
People
who
are
cont
( http: / / www.21cnjy.com )ent
with
their
life
share
this
in
common：they
never，never
stop
learning.Make
it
a
point
to
feed
yourself
with
knowledge
every
day，whether
it
be
in
the
form
of
books，websites，television，etc.__13__
A．Find
time
for
exercise.
B．Prepare
at
least
one
healthy
meal.
C．Because
music
can
make
every
day
of
your
life
a
little
better.
D．If
you
want
to
improve
your
life，help
others
improve
theirs
first.
E．While
you're
here
( http: / / www.21cnjy.com )，learn
as
much
as
you
can
about
as
much
as
you
can.
F．So
spend
time
with
( http: / / www.21cnjy.com )
funny
friends
or
watch
your
favorite
television
comedy.
G．So
make
it
a
point
t
( http: / / www.21cnjy.com )o
spend
quality
time
with
your
loved
ones
every
single
day.
答案　
9．F　[本段标题为Laugh
ou
( http: / / www.21cnjy.com )t
loud.选项F中与滑稽有趣的朋友在一起或者观看你最喜欢的戏剧会让你感到快乐高兴，也会让你开怀大笑。]
10．A　[本段说明的是锻炼的一些好处。选项A这条建议是“寻找时间去锻炼”，符合段意。]
11．C　[本段标题为“听音乐”。选项C说明的是为什么听音乐可以提升你的生活，与本段标题相符合。]
12．D　[根据空格前面一句可知，帮助
( http: / / www.21cnjy.com )别人使自己感觉良好，选项D说明“如果你想提升自己的生活，先帮助别人提升他们的生活”，与本段标题和上面一句相符合。]
13．E　[本段标题为“学习一些新东西”，选项E中的learn一词提示应该选E。]
Ⅲ.短文改错
假定英语课上老师要求同桌之间交换修改作文
( http: / / www.21cnjy.com )，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。
增加：在缺词处加一个漏字符号(∧)并在其下面写出该加的词。
删除：把多余的词用斜线(\)划掉。
修改：在错的词下画一横线，并在该词下面写出修改后的词。
注意：1.每处错误及其修改均仅限一词；
2．只允许修改10处，多者(从第11处起)不计分。
Dear
Sir
or
Madam，
I
have
been
learn
( http: / / www.21cnjy.com )ed
that
you
offer
oversea
students
with
BA
degree
for
“International
Business”，which
I
show
great
interest.
I
am
18
years
old
( http: / / www.21cnjy.com )and
graduate
from
a
senior
school.During
my
school
days，I
do
quite
well
in
all
subjects.Owing
to
my
former
study
experience，I
believe
I
have
enough
confident
and
basic
knowledge
in
my
BA
studies.As
an
energetic
boy，I
have
wide
interested
in
various
fields.
I
shall
appreciate
( http: / / www.21cnjy.com )this
if
you
could
send
me
some
necessarily
booklets
on
fees
and
accommodation.Thank
you
for
read
the
letter
and
the
further
information
you
will
send
me.
I
am
looking
forward
to
receive
your
early
reply.
Sincerely
yours，
Li
Hua
答案　
Dear
Sir
or
Madam，
I
have
learned
that
you
offer
oversea
students
with
BA
degree
for
“International
Business”，which
I
show
great
interest
.
I
am
18
years
old
and
from
a
senior
school.During
my
school
days，I
quite
well
in
all
subjects.Owing
to
my
former
study
experience，I
believe
I
have
enough
and
basic
knowledge
in
my
BA
studies.As
an
energetic
boy，I
have
wide
in
various
fields.
I
shall
appreciate
if
you
could
send
me
some
booklets
on
fees
and
accommodation.Thank
you
for
the
letter
and
the
further
information
you
will
send
me.
I
am
looking
forward
to
your
early
reply.
Sincerely
yours，
Li
Hua