2021北京首师大附中高二（下）期末
英语
第一部分：知识运用(共两节，30
分)
第一节
完形填空（共
10
小题;每小题
1.5
分，共
15
分）
阅读下面短文，掌握其大意，从每题所给的
A、B、C、D
四个选项中，选出最佳选项，并在答题纸上将该项涂黑。
The
measure
of
a
man’s
real
character
is
what
he
would
do
if
he
knew
he
would
never
be
found
out.
----Thomas
Macaulay.
About
thirty
years
ago,
I
was
studying
in
a
public
school
in
New
York.
One
day,
Mrs
Nanette
O’Neill
gave
a
maths
test
to
our
class.
When
the
papers
were
____1____
she
discovered
that
twelve
boys
had
made
exactly
the
same
mistakes
throughout
the
test.
There
is
nothing
really
new
about____2____
in
exams.
Perhaps
that
was
why
Mrs
O’Neill
didn’t
even
say
a
word
about
it.
She
only
asked
the
twelve
boys
to
____3____
after
class.
I
was
one
of
the
twelve.
Mrs
O’Neill
asked
no
questions,
and
she
didn’t
scold
us
either.
Instead,
she
wrote
on
the
blackboard
the____4____
words
by
Thomas
Macaulay.
She
then
ordered
us
to
copy
these
words
into
our
exercise-books
one
hundred
times.
I
don’t
know
about
the
other
eleven
boys.
Speaking
for
myself
I
can
say
it
was
the
most
important
single____5____
of
my
life.
Thirty
years
after
being
introduced
to
Macaulay’s
words,
they____6____
seem
to
me
the
best
yardstick
(准绳),
because
they
give
us
a
way
to
measure
ourselves
rather
than
others.
____7____
of
us
are
asked
to
make
great
decisions
about
nations
going
to
war
or
armies
going
to
battle.
But
all
of
us
are
called____8____
daily
to
make
a
great
many
personal
decisions.
Should
the
wallet,
found
in
the
street,
be
put
into
a
pocket
or____9____
to
the
policeman?
Should
the
_____10_____
change
received
at
the
store
be
forgotten
or
returned
?
Nobody
will
know
except
you.
But
you
have
to
live
with
yourself,
and
it
is
always
better
to
live
with
someone
you
respect.
1.
A.
completed
B.
examined
C.
marked
D.
answered
2.
A.
lying
B.
cheating
C.
discussing
D.
guessing
3.
A.
leave
B.
apologize
C.
come
D.
remain
4.
A.
above
B.
common
C.
following
D.
unusual
5.
A.
lesson
B.
incident
C.
chance
D.
memory
6.
A.
still
B.
even
C.
always
D.
almost
7.
A.
All
B.
Few
C.
Some
D.
None
8.
A.
up
B.
out
C.
for
D.
upon
9.
A.
turned
up
B.
turned
on
C.
turned
back
D.
turned
over
10.
A.
extra
B.
small
C.
some
D.
necessary
【答案】1.
C
2.
B
3.
D
4.
A
5.
A
6.
A
7.
B
8.
D
9.
D
10.
A
【解析】
【分析】本文是一篇夹叙夹议的文章。文章主要讲述作者的一次数学测验经历，老师让他们抄写Thomas
Macaulay的话，而这句话也成为作者衡量自己做事情的准绳。
【1题详解】
考查动词词义辨析。句意：批改试卷时，她发现有12个男生在整个考试过程中都犯了一模一样的错误。A.
completed完成；B.
examined检查；
C.
marked给……评分；D.
answered回答。根据下文“she
discovered
that
twelve
boys
had
made
exactly
the
same
mistakes
throughout
the
test.”可知她在批阅试卷的时候才会发现一模一样的错误，故选C。
【2题详解】
考查动词词义辨析。句意：考试作弊并不是什么新鲜事。A.
lying说谎；B.
cheating欺骗，作弊；C.
discussing讨论；D.
guessing猜测。根据上文一模一样的错误，可知是考试作弊，故选B。
【3题详解】
考查动词词义辨析。句意：她只是让那十二个男孩下课后留下来。A.
leave离开；B.
apologize道歉C.
come来；D.
remain留下。
根据下文老师让这十二个男孩留下来抄写Thomas
Macaulay那些话，可知是课后留下来。故选D。
【4题详解】
考查形容词词义辨析。句意：相反，她在黑板上写了上面托马斯·麦考利的话。A.
above上面的；B.
common普通的；C.
following接来的；D.
unusual不平常的。根据文章第一句“The
measure
of
a
man’s
real
character
is
what
he
would
do
if
he
knew
he
would
never
be
found
out.----Thomas
Macaulay.
”可知老师写下的是上面的话，故选A。
【5题详解】
考查名词词义辨析。句意：就我个人而言，我可以说这是我一生中最重要的一课。A.
lesson课程；B.
incident事件；C.
chance机会；D.
memory记忆。根据下文“Thirty
years
after
being
introduced
to
Macaulay’s
words,
they____6____
seem
to
me
the
best
yardstick
(准绳),
because
they
give
us
a
way
to
measure
ourselves
rather
than
others.
”，以及上文老师留我们抄写麦考利的话，可知这成了我三十年后衡量自己的一个准绳，所以说是重要的一课，故选A。
【6题详解】
考查副词词义辨析。句意：在我听了麦考利的这句话三十年后，这句话在我看来仍然是最好的准绳，因为这句话给了我们一种衡量自己而不是他人的方法。A.
still仍然；B.
even甚至；C.
always总是；D.
almost几乎。根据下文“because
they
give
us
a
way
to
measure
ourselves
rather
than
others.
”，可知这一仍然最好的准绳，因为它三十年来一直对作者有影响，故选A。
【7题详解】
考查代词词义辨析。句意：我们中很少有人被要求做出参与国家战争或军队战争的重大决定。A.
All所有；B.
Few很少；C.
Some一些；D.
None没有。根据下文“But
all
of
us
are
called____8____
daily
to
make
a
great
many
personal
decisions.”这里为转折，根据语境可知这里应该是很少，符合语境，故选B。
【8题详解】
考查固定短语辨析。句意：但是我们每天都需要做很多个人决定。A.
(call)
up打电话；B.
(call)
out叫喊；C.
(call)
for提倡；D.
(call)
upon号召，要求。call
on/upon
sb.
to
do
sth.可译为”要求某人做某事“，根据上文“____7____
of
us
are
asked
to
make
great
decisions
about
nations
going
to
war
or
armies
going
to
battle.
”和下文转折，所以是我们每天也被要求去做一些个人的决定，故选D。
【9题详解】
考查固定短语辨析。句意：在街上捡到的钱包应该放在口袋里还是交给警察?
A.
turned
up出现；B.
turned
on打开；C.
turned
back掉过头来；D.
turned
over移交。根据上文“the
wallet,
found
in
the
street”，可知是交给警察符合语境，故选D。
【10题详解】
考查形容词词义辨析。句意：在商店多收的零钱是应该忘记还是退还?
A.
extra额外的；B.
small小的；C.
some一些；D.
necessary必要的。根据下文“be
forgotten
or
returned”，可知是应该是多收的零钱，故选A。
第二节
语法填空（共
10
小题：每小题
15
分，共
15
分）
A
阅读下列短文，根据短文内容填空。在未给提示词的空白处仅填写
1
个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。
I
still
remember
our
physics
teacher
____11____
gave
us
a
challenge
that
involved
making
a
paper
plane
of
any
shape.
The
only
objective
was
to
get
it
to
fly
as
far
as
possible.
Standing
at
the
starting
line,
one
of
my
classmates
took
a
piece
of
flat
paper,
crumpled
(把…捏成一团)
it
up,
and
____12____
(throw)
it
down
the
way.
He
beat
the
class
with
ease.
Some
of
the
students
got
mad
and
said
that
he
cheated,
but
the
physics
teacher
____13____
(clear)
explained
it
could
be
any
shape
and
that
a
paper
ball
was
indeed
a
shape.
【答案】11.
who
12.
threw
13.
clearly
【解析】
【分析】这是一篇记叙文。本文简述作者在上物理课时，老师要求学生叠一个能飞的很远的纸飞机，形状不限，有一个同学就将纸捏成一团扔了出去，同学们都很愤怒，但老师认为纸团也是一种形状。
【11题详解】
考查定语从句。句意：我还记得我们的物理老师给了我们一个挑战，那就是做一个任何形状的纸飞机。分析句子结构可知，此处是定语从句，先行词是teacher，指人，在从句中作主语，应用关系代词who引导。故填who。
【12题详解】
考查时态。句意：句意：我的一个同学站在开始线那里，拿了一张纸，捏成一团然后扔了出去。此处并列连词and连接并列的谓语，由空前took和crumpled可知，此处应用一般过去时。故填threw。
【13题详解】
考查副词。句意：有些学生生气了，说他作弊，但我们的物理老师给我们详细地解释道，形状不限，就算是一团纸也是一个形状。此处修饰谓语动词explained，应用副词。故填clearly。
B
阅读下面短文，根据短文内容填空，在未给提示词的空白处仅填写1个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。
Alibaba
isn’t
the
only
company
____14____
introduces
high?tech
hotels.
Smart
LYZ,
a
Shenzhen?based
company
which
focused
on
developing
AI
technology
and
smart
hotels,
opened
the
first
ever
fully
automated
(自动化的)
hotel
in
Chengdu,
____15____people
consider
to
be
one
of
the
best
places
to
live.
Travelers
can
book
a
room
through
Smart
LYZ’s
WeChat
website,
check
in
through
a
facial
recognition
machine,
unlock
the
door
with
a
____16____(give)
passcode
or
through
its
mobile
app
and
finally,
check
out
by
pressing
a
button
on
the
app.
The
AI
Smart
Room
will
undoubtedly
be
extremely
attractive
to
guests.
【答案】14.
that
15.
which
16.
given
【解析】
【分析】这是一篇说明文。阿里巴巴并不是唯一一家推出高科技酒店的公司，总部位于深圳的智能LYZ公司专注于开发人工智能技术和智能酒店，在人们认为最适合居住的地方之一成都开设了首家全自动酒店。文章介绍了这家酒店的入住程序。
【14题详解】
考查定语从句。句意：阿里巴巴并不是唯一一家推出高科技酒店的公司。此处为限定性定语从句，修饰先行词company，指物，在从句中作主语，且由the
only修饰，只能用关系代词that引导。故填that。
【15题详解】
考查定语从句。句意：总部位于深圳的智能LYZ公司专注于开发人工智能技术和智能酒店，在人们认为最适合居住的地方之一成都开设了首家全自动酒店。此处为非限制性定语从句，修饰先行词Chengdu，指物，在从句中作宾语，应用关系代词which引导，that不能引导非限制性定语从句。故填which。
【16题详解】
考查形容词。句意：旅行者可以通过Smart
LYZ的微信网站预订房间，通过面部识别机器办理入住，用给定的密码或通过其移动应用程序开门，最后按下应用程序上的一个按钮办理退房。修饰后文名词passcode，表示“给定的”应用形容词given，作定语。故填given。
C
阅读下列短文，根据短文内容填空。在未给提示词的空白处仅填写
1
个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。
The
objectives
of
education
can
be
various.
One
is
____17____
(gain)
all
kinds
of
knowledge,
that
can
give
us
insights
into
how
people
think
and
the
right
attitude
when
interacting
with
people
of
different
cultures.
The
second
is
to
prepare
individuals
for
a
well-rounded
life
in
society.
In
other
words,
it
helps
individuals
think
____18____
(depend),
develop
critical
thinking
skills
and
act
based
on
judgment.
Thirdly,
education
helps
learners
understand
____19____
the
thing
is
right
or
wrong,
learn
____20____
to
interact
with
others,
behave
with
integrity,
etc.
【答案】17.
to
gain
18.
independently
19.
whether
20.
how
【解析】
【分析】这是一篇说明文。文章介绍了教育的三个目标。
【17题详解】
考查非谓语动词。句意：一是获取各种各样的知识，让我们深入了解人们在与不同文化的人交往时的思维方式和正确态度。分析句子结构可知，空处需用非谓语动词作表语，根据后文“The
second
is
to
prepare
individuals…”和句意可知，空处需用动词不定式作表语。故填to
gain。
【18题详解】
考查副词。句意：换言之，它帮助个人独立思考，发展批判性思维技能，并根据判断采取行动。空处需用副词作状语，根据前一句“The
second
is
to
prepare
individuals
for
a
well-rounded
life
in
society.
(二是为个人在社会中的全面生活做好准备)”可知，空处需用depend的副词independently“独立地”，表示独立思考。故填independently。
【19题详解】
考查宾语从句。句意：第三，教育帮助学习者理解事情是对还是错，学习如何与他人互动，行为正直等。空处需用连接词引导宾语从句，根据空后“…right
or
wrong”和句意可知，whether“是否”，引导宾语从句，符合题意。故填whether。
【20题详解】
考查连接词。句意同上。此处表示“如何与他人互动”，所以空处需用how+动词不定式作动词learn的宾语。故填how。
第二部分：阅读理解（共两节，38
分）
第一节（共
14
小题；每小题
2
分，共
28
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，并在答题纸上将该项涂黑。
A
USA
TODAY
10Best's
Readers
Choice
Awards
are
currently
on
hold.We
asked
our
readers
to
vote
for
the
top
events
across
six
categories:music,general
food,specialty
food,film,cultural
and
emerging
industries(founded
in
the
past
five
years).These
are
some
of
the
winners:
Kutztown
Folk
Festival
The
nine-day
Kutztown
Folk
Festival
is
the
nation's
oldest
continuously
operated
folk
life
festival,drawing
visitors
from
around
the
globe.A
celebration
of
Pennsylvania
Dutch
culture
and
heritage,the
event
includes
America's
largest
quilt
sale,200
craftsmen
and
folk
artists,local
food
and
family
friendly
entertainment.
Water
Lantern
Festival
The
Water
Lantern
Festival
is
all
about
connections.Magical
nights
in
cities
across
the
US
include
food,live
music
and
the
beauty
of
thousands
of
lanterns
decorated
with
letters
of
love,
hope
and
dreams
floating
on
the
water.
Carnaval
of
Quebec
The
Quebec
Carnaval
is
a
10-day
festival
of
winter,the
world's
largest,complete
with
nighl
parades(庆祝游行），ice
skating,snow
sculptures
and
a
towering
ice
palace.Other
highlighls
include
ice
canoe
racing,a
sugar
shack
and
iconic
Caribou
drinks.
San
Francisco
Chinese
New
Year
Parade
San
Francisco
has
celebrated
its
Chinese
heritage
during
its
annual
Chinese
New
Year
Festival&Parade
since
just
after
the
Gold
Rush.The
parade
ranks
among
the
best
in
the
world,
with
100
units,fancy
costumes,fireworks
and
a
268-foot
Golden
Dragon,which
takes
a
team
of
100
men
and
women
to
march
through
the
streets.It
has
become
one
of
the
largest
events
of
its
kind
in
the
world,drawing
some
three
million
spectators
and
television
viewers.
21.
What
can
you
see
during
Kutztown
Folk
Festival?
A.
Modern
arts.
B.
Quilts
for
sale.
C.
Traditional
weddings.
D.
Shows
on
stage.
22.
Which
festival
is
meant
to
promote
interpersonal
relationships?
A.
Kutztown
Folk
Festival.
B.
Carnaval
of
Quebec.
C.
Water
Lantern
Festival.
D.
San
Francisco
Chinese
New
Year
Parade.
23.
Carnaval
of
Quebec
and
San
Francisco
Chinese
New
Year
Parade
both...
A.
include
special
food
B.
relate
to
parades
C.
take
place
only
at
nights
D.
have
sculpture
exhibitions
【答案】21.
B
22.
C
23.
B
【解析】
【分析】这是一篇应用文。文章介绍了《今日美国》评选的十佳读者选择奖，列举了几个榜上有名的重大事件和活动。
【21题详解】
细节理解题。根据第二段最后一句“A
celebration
of
Pennsylvania
Dutch
culture
and
heritage,the
event
includes
America's
largest
quilt
sale,200
craftsmen
and
folk
artists,local
food
and
family
friendly
entertainment.”可知，在这一节庆活动中包括全美最大型的被子展销。故选B项。
【22题详解】
细节理解题。根据第三段“The
Water
Lantern
Festival
is
all
about
connections.Magical
nights
in
cities
across
the
US
include
food,live
music
and
the
beauty
of
thousands
of
lanterns
decorated
with
letters
of
love,
hope
and
dreams
floating
on
the
water.”可知，这一节庆活动中，人们可以通过灯笼来传达各种感情，借此增进人与人之间的联系。故选C项。
【23题详解】
细节理解题。根据第四段中“the
world's
largest,complete
with
nighl
parades(庆祝游行）”和第五段中“San
Francisco
has
celebrated
its
Chinese
heritage
during
its
annual
Chinese
New
Year
Festival&Parade”可知，两个事件中都有游行活动。故选B项。
B
For
decades,Americans
have
been
sorting
their
trash
believing
that
most
plastic
could
be
recycled.But
the
truth
is
that
the
vast
majority
of
all
plastic
produced
can't
be
or
won't
be
recycled.In
40
years,less
than
10%
of
plastic
has
been
recycled.
A
news
programme
Frontline,by
NPR
and
the
PBS,found
that
oil
and
gas
companies-
the
makers
of
plastic-have
known
that
all
along,even
as
they
spent
millions
of
dollars
telling
the
American
public
the
opposite.The
plastics
industry
officials
said
the
industry
is
providing
money
for
new
technology
that
they
believe
will
get
recycling
plastic
up
to
scale.The
goal,they
said,is
to
recycle
100%
of
the
plastic
they
make
in
5
years.
But
the
more
plastic
is
recycled,the
less
money
the
industry
will
make
by
selling
new
plastic.And
those
profits
have
become
increasingly
panies
have
told
shareholders（股东）that
profits
from
using
oil
and
gas
for
transport
are
expected
to
decline
in
coming
years
with
the
increasing
use
of
electric
cars.The
industry
leaders
expect
oil
and
gas
demands
from
the
chemical
industry
will
be
much
greater
than
the
demand
from
the
transport
side
in
the
coming
decade.Plastic
production
overall
is
now
expected
to
rise
three
times
by
2050,and
once
again,the
industry
is
spending
money
on
advertisements
and
public
relations
to
promote
plastic
recycling.
Plastic
is
now
more
common
than
it's
ever
been
and
harder
to
recycle.Gas
prices
remain
at
historic
lows,making
new
plastic
cheaper
than
recycled
plastic.And
the
industry
now
produces
many
more
different-and
more
complex-kinds
of
plastics
that
are
more
costly
to
sort
and
in
many
cases
can't
be
recycled
at
all.Efforts
to
reduce
plastic
use
are
mounting
nationwide,but
any
plan
to
slow
the
growth
of
plastic
will
face
an
industry
with
billions
of
dollars
of
future
profits
to
lose.
24
What
do
we
know
about
the
goal
of
100%plastic
recycling?
A
It's
modest.
B.
It's
achievable.
C.
It's
urgent.
D.
It's
unreal.
25.
How
will
the
oil
and
gas
companies
make
more
profits
in
the
following
years?
A.
By
selling
electric
cars.
B.
By
adding
emphasis
on
recycling.
C.
By
increasing
plastic
production.
D.
By
meeting
the
needs
of
transport.
26.
What
does
the
underlined
word"mounting"in
paragraph
4
probably
mean?
A.
Increasing.
B.
Working.
C.
Failing.
D.
Decreasing.
27.
What
may
be
the
best
title
for
the
text?
A.
Should
Plastic
Be
Recycled?
B.
Can
Plastic
Waste
Be
Handled?
C.
Recycle
Plastic
or
Sell
More?
D.
Plastic
Products
or
Substitutes?
【答案】24.
D
25.
C
26.
A
27.
C
【解析】
【分析】这是一篇说明文。一方面，人们在努力促进塑料的回收利用，减少塑料的使用，一方面石油与天然气如果需要获得更多利润，需要生产更多塑料，而塑料的回收意味着利润的减少。
【24题详解】
细节理解题。根据第一段中的“But
the
truth
is
that
the
vast
majority
of
all
plastic
produced
can't
be
or
won't
be
recycled.
In
40
years,
less
than
10%of
plastic
has
been
recycled.”可知但事实是，绝大多数生产的塑料不能或不会被回收利用。在40年里，只有不到10%的塑料被回收。所以百分之百回收塑料的这个目标是不现实的。故选D项。
【25题详解】
推理判断题。根据第三段中的“But
the
more
plastic
is
recycled,
the
less
money
the
industry
will
make
by
selling
new
plastic.
And
those
profits
have
become
increasingly
important.
Companies
have
told
shareholders（股东）…production
overall
is
now
expected
to
rise
three
times
by
2050,”可知回收的塑料越多，这个行业通过销售新塑料赚的钱就越少。然而这些利润变得越来越重要。公司对股东说在未来几年随着电动汽车的使用，交通运输业中石油和天然气的需求减少，利润会下降。行业领袖预计，未来10年，化工行业对石油和天然气的需求将远远超过运输行业。由此推断，在交通运输业利润减少的情况下，石油和天然气公司为了获取利润，会生产更多塑料。故选C项。
【26题详解】
词义猜测题。根据划线词所在句子Efforts
to
reduce
plastic
use
are
mounting
nationwide可知减少塑料使用的努力正在全国范围内mounting。
根据前文“The
plastics
industry
officials
said
the
industry
is
providing
money
for
new
technology
that
they
believe
will
get
recycling
plastic
up
to
scale.”和“the
industry
is
spending
money
on
advertisements
and
public
relations
to
promote
plastic
recycling.”可知塑料产业和石油天然气行业都在促进塑料的回收利用，所以由此推断，减少塑料使用的努力正在全国范围内“增加”，mounting与A项（increasing）意思相同，故选A项。
【27题详解】
主旨大意题。根据文章最后一句话“Efforts
to
reduce
plastic
use
are
mounting
nationwide,
but
any
plan
to
slow
the
growth
of
plastic
will
face
an
industry
with
billions
of
dollars
of
future
profits
to
lose.”可知减少塑料使用的努力正在全国范围内展开，但任何减缓塑料增长的计划都将面临某个行业未来会损失数十亿美元利润的局面。而文章也是围绕着这个写的，第一二段着重强调了人们为回收利用塑料所做的努力，第三段提出石油与运输行业利润的减少需要生产更多塑料赚钱，塑料生产的减少意味着利润的损失。第四段总结全文再次强调是要利润还是减少塑料的这个困境。故C项（回收塑料还是卖更多？）最能够概括文章大意。故选C项。
C
New
App
Helps
People
Remember
Faces
Large
gatherings
such
as
weddings
and
conferences
can
be
socially
overwhelming.
Pressure
to
learn
people’s
names
only
adds
to
the
stress.
A
new
facial-recognition
app
could
come
to
the
rescue,
but
privacy
experts
recommend
proceeding
with
caution.
The
app,
called
SocialRecall,
connects
names
with
faces
via
smartphone
cameras
and
facial
recognition,
potentially
avoiding
the
need
for
formal
introductions.
“It
breaks
down
these
social
barriers
we
all
have
when
meeting
somebody,”
says
Barry
Sandrew,
who
created
the
app
and
tested
it
at
an
event
attended
by
about
1,000
people.
After
receiving
an
invitation
to
download
SocialRecall
from
an
event
organizer,
the
user
is
asked
to
take
two
selfies
and
sign
in
via
social
media.
At
the
event,
the
app
is
active
within
a
previously
defined
geographical
area.
When
a
user
points
his
or
her
phone
camera
at
an
attendee’s
face,
the
app
identifies
the
individual,
displays
the
person’s
name,
and
links
to
his
or
her
social
media
profile.
To
protect
privacy,
it
recognizes
only
those
who
have
agreed
to
participate.
And
the
app's
creators
say
it
automatically
deletes
users’
data
after
an
event.
Ann
Cavoukian,
a
privacy
expert
who
runs
the
Privacy
by
Design
Center
of
Excellence
praises
the
app’s
creators
for
these
protective
measures.
She
cautions,
however,
that
when
people
choose
to
share
their
personal
information
with
the
app,
they
should
know
that
“there
may
be
unintended
consequences
down
the
road
with
that
information
being
used
in
another
context
that
might
come
back
to
bite
you.”
The
start-up
has
also
developed
a
version
of
the
app
for
individuals
who
suffer
from
prosopagnosia,
or
“face
blindness,”
a
condition
that
prevents
people
from
recognizing
individuals
they
have
met.
To
use
this
app,
a
person
first
acquires
an
image
of
someone’s
face,
from
either
the
smartphone’s
camera
or
a
photograph,
and
then
tags
it
with
a
name.
When
the
camera
spots
that
same
face
in
real
life,
the
previously
entered
information
is
displayed.
The
collected
data
are
stored
only
on
a
user’s
phone,
according
to
the
team
behind
the
app.
28.
SocialRecall
is
used
to
________.
A.
take
photos
B.
identify
people
C.
organize
events
D.
make
friends
29.
SocialRecall
helps
people
with
prosopagnosia
by
________.
A.
giving
names
to
the
photos
kept
in
their
smartphones
B.
collecting
information
previously
entered
in
the
phone
C.
providing
the
information
of
a
person
when
they
first
meet
D.
showing
the
person’s
information
when
it
spots
a
stored
face
30.
What
can
we
learn
about
SocialRecall
from
the
passage?
A
It
may
put
people’s
privacy
at
risk.
B.
It
has
caused
unintended
consequences.
C.
It
can
prevent
some
communication
disorders.
D.
It
is
praised
by
users
for
its
protective
measures.
【答案】28.
B
29.
D
30.
A
【解析】
【分析】本文是一篇说明文。文章主要介绍一款新的应用程序帮助人们识别面孔，但也有可能泄露隐私。
【28题详解】
推理判断题。根据文章第二段“The
app,
called
SocialRecall,
connects
names
with
faces
via
smartphone
cameras
and
facial
recognition,
potentially
avoiding
the
need
for
formal
introductions.(这款名为SocialRecall的应用软件可以通过智能手机摄像头和面部识别功能将名字和人脸联系起来，从而避免了正式介绍的必要)”可推知，SocialRecall是用来识别人的。故选B。
【29题详解】
细节理解题。根据文章最后一段“To
use
this
app,
a
person
first
acquires
an
image
of
someone’s
face,
from
either
the
smartphone’s
camera
or
a
photograph,
and
then
tags
it
with
a
name.
When
the
camera
spots
that
same
face
in
real
life,
the
previously
entered
information
is
displayed.
The
collected
data
are
stored
only
on
a
user’s
phone,
according
to
the
team
behind
the
app.(要使用这款应用程序，用户首先要从智能手机的摄像头或照片上获取某人的面部图像，然后给它贴上一个名字。当摄像头在现实生活中发现同一张脸时，之前输入的信息就会显示出来。该应用程序的研发团队表示，收集到的数据只存储在用户的手机上)”可知，SocialRecall通过在识别人脸时显示此人的信息来帮助脸盲症患者。故选D。
【30题详解】
推理判断题。根据文章第四段中的“She
cautions,
however,
that
when
people
choose
to
share
their
personal
information
with
the
app,
they
should
know
that
“there
may
be
unintended
consequences
down
the
road
with
that
information
being
used
in
another
context
that
might
come
back
to
bite
you.”(然而，她警告说，当人们选择在这款应用上分享个人信息时，他们应该知道，“这些信息在另一种情况下使用，可能会带来意想不到的后果，最终可能会反过来伤害到你。”)”可推知，SocialRecall这款应用程序可能会危及人们的隐私。故选A。
D
Following
the
outbreak
of
the
novel
coronavirus
pneumonia
(NCP),
also
named
COVID-19
by
WHO,
there
is
a
general
fear
of
the
unknown
virus
as
its
full
effects
remain
to
be
seen.
Fever,
coughing,
sore
throat,
difficulty
breathing
—the
NCP’s
symptoms
are
similar
to
the
common
cold
or
the
flu,
but
it’s
potentially
more
dangerous.
Viruses
could
be
deadly,
like
HIV
and
Ebola.
But
what
are
viruses?
How
can
they
cause
so
much
trouble?
Viruses
are
non-living
organisms
(有机体)
approximately
one-millionth
of
an
inch
long.
Unlike
human
cells
or
bacteria,
they
can’t
reproduce
on
their
own.
Instead,
they
invade
the
cells
of
living
organisms
to
reproduce,
spread
and
take
over.
Viruses
can
infect
every
living
thing
–
from
plants
and
animals
down
to
the
smallest
bacteria.
For
this
reason,
they
always
have
the
potential
to
be
dangerous
to
human
life.
Sometimes
a
virus
can
cause
a
disease
so
serious
that
it
is
fatal.
Other
viral
infections
trigger
no
noticeable
reaction.
Viruses
lie
around
our
environment
all
of
the
time,
waiting
for
a
host
cell
to
come
along.
They
can
enter
our
bodies
by
the
nose,
mouth,
eyes
or
breaks
in
the
skin.
Once
inside,
they
try
to
find
a
host
cell
to
infect.
For
example,
HIV,
which
causes
AIDS,
attacks
the
T-cells
of
the
immune
system.
But
the
basic
question
is,
where
did
viruses
first
come
from?
Until
now,
no
clear
explanation
for
their
origin
exists.
“Tracing
the
origins
of
viruses
is
difficult”,
Ed
Rybicki,
a
virologist
(病毒学家)
at
the
University
of
Cape
Town
in
South
Africa,
told
Scientific
American,
“because
viruses
don’t
leave
fossils
and
because
of
the
tricks
they
use
to
make
copies
of
themselves
within
the
cells
they’ve
invaded”.
However,
there
are
three
main
hypotheses
(假说)
to
explain
the
origin
of
viruses.
First,
viruses
started
as
independent
organisms,
then
became
parasites
(寄生者).
Second,
viruses
evolved
from
pieces
of
DNA
or
RNA
that
“escaped”
from
larger
organisms.
Third,
viruses
co-evolved
with
their
host
cells,
which
means
they
existed
alongside
these
cells.
For
the
time
being,
these
are
only
theories.
The
technology
and
evidence
we
have
today
cannot
be
used
to
test
these
theories
and
identify
the
most
plausible
explanation.
Continuing
studies
may
provide
us
with
clearer
answers.
Or
future
studies
may
reveal
that
the
answer
is
even
murkier
(含糊不清的)
than
it
now
appears.
31.
What
can
we
learn
about
viruses
from
the
text?
A.
Viruses
have
nothing
to
do
with
the
common
cold.
B.
Viruses
are
really
small
living
organisms.
C.
Viruses
can’t
reproduce
unless
they
find
a
host
cell.
D.
Viruses
enter
our
bodies
mainly
through
the
mouth,
nose
and
hair.
32.
Which
of
the
following
might
explain
the
origin
of
viruses?
A.
They
evolved
from
the
fossils
of
large
organisms.
B.
They
evolved
from
parasites
into
independent
organisms.
C.
They
evolved
from
the
T-cells
in
animals.
D.
They
evolved
along
with
their
host
cells.
33.
The
underlined
word
“plausible”
in
the
last
paragraph
probably
means
________.
A.
reasonable
B.
common
C.
creative
D.
unbelievable
34.
What
can
we
conclude
from
the
text?
A.
Viruses
live
longer
in
human
host
cells
than
in
animals’.
B.
Viruses
will
become
more
like
bacteria
as
they
evolve.
C.
It
may
take
a
long
time
to
understand
the
origin
of
viruses.
D.
The
author
is
optimistic
about
future
virus
research.
【答案】31.
C
32.
D
33.
A
34.
C
【解析】
【分析】本文是说明文。文章介绍了关于COVID-19新型冠状病毒肺炎的传播途径、病毒起源的研究情况。研究表明病毒自身无法传播，是通过宿主细胞来感染的；目前关于病毒起源的解释有三种主要的假说，但都还处于理论阶段。
【31题详解】
细节理解题。根据第三段中“Unlike
human
cells
or
bacteria,
they
can’t
reproduce
on
their
own.
Instead,
they
invade
the
cells
of
living
organisms
to
reproduce,
spread
and
take
over.
（?与人类细胞或细菌不同，它们不能自己繁殖。?相反，它们侵入生物体的细胞来繁殖、传播和接管）”可知，病毒自身不能繁殖，只有找到宿主细胞才能繁殖。故选C项。
32题详解】
细节理解题。第七段是关于病毒起源的三种假说。其中第三种假说是“Third,
viruses
co-evolved
with
their
host
cells,
which
means
they
existed
alongside
these
cells.”可知，研究认为病毒与宿主细胞共同进化，并且与这些细胞共存。故选D项。
【33题详解】
词句猜测题。第七段中提到“there
are
three
main
hypotheses
(假说)
to
explain
the
origin
of
viruses.”，以及第八段中“these
are
only
theories”。可知，关于病毒的起源，现在都只是处于理论阶段。现在的技术和数据对于病毒的起源还无法作出“合理的”解释。因此可以猜测plausible意思为“合理的”。故选A项。
【34题详解】
推理判断题。根据最后一段中“Continuing
studies
may
provide
us
with
clearer
answers.
Or
future
studies
may
reveal
that
the
answer
is
even
murkier
(含糊不清的)
than
it
now
appears.（后续的研究可能会给我们提供更清晰的答案。?或者未来的研究可能表明，答案甚至比现在看起来的还要含糊不清的。）”可以推断，要找到病毒的起源还需要很长一段时间。故选C项。
第二节
（共
5
小题:每小题
2
分，共
10
分）
根据短文内容，从短文后的七个选项中选出能填人空白处的最佳选项，选项中有两项为多余选项。
Are
you
a
bookworm?
Is
your
head
permanently
stuck
in
a
book?
_____35_____
There
are
many
benefits
to
reading.
Getting
into
a
good
novel
improves
our
literacy.
But
who
or
what
encourages
us
to
pick
up
a
book
and
start
reading?
Of
course,
when
we
are
young,
our
parents
and
teachers
inspire
us
by
introducing
us
to
characters
that
we
love
or
hate.
As
a
child,
I
loved
books
written
by
Roald
Dahl,
such
as
Charlie
and
the
Chocolate
Factory
and
The
Twits.
_____36_____
They
are
popular
with
children
even
today,
despite
competition
from
contemporary
authors.
One
modern-day
children's
author
is
J.
K.
Rowling,
who's
known
for
her
books
about
the
wizard,
Harry
Potter.
_____37_____
The
UK's
National
Literacy
Trust
awarded
her
the
title
for
“turning
a
generation
of
children
into
readers”.
_____38_____
It
can
also
help
people
in
difficult
circumstances.
The
author
Pat
Winslow
worked
as
a
writer
in
prisons
and
found
reading
and
discussing
stories
helped
prisoners
reflect
on
their
patterns
of
behavior.
She
says,
“very
often
we
would
have
discussions
about
the
moral
compass
of
a
character.
What
was
the
motivation
of
somebody?
Why
did
they
behave
that
way?”
Today
I
like
to
read
factual
books
such
as
biographies,
where
you
get
an
insight
into
the
lives
of
important
and
well-known
people.
I
also
enjoy
looking
at
travel
books
and
learning
about
journeys
and
new
destinations.
_____39_____
But
the
main
benefit
of
reading
is
the
improvement
it
brings
to
our
literacy.
The
more
we
do
it,
the
better
we
get
and
who
knows—one
day
you
may
become
the
next
Tolstoy,
Jackie
Collins
or
even
William
Shakespeare.
A.
If
so,
that's
a
good
thing
for
you.
B.
It's
a
good
substitute
if
you
can't
visit
in
person.
C.
Good
writing
can
really
capture
our
imagination.
D.
Reading
books
is
more
than
an
enjoyable
leisure
time.
E.
These
fictional
stories
were
funny,
twisted
and
slightly
evil.
F
Who
are
your
favorite
authors
and
which
are
your
favorite
books?
G.
She
was
named
as
a
“literacy
hero”
for
improving
people's
love
of
reading.
【答案】35.
A
36.
E
37.
G
38.
D
39.
B
【解析】
【分析】这是一篇说明文。文章主要讲述阅读带来的好处。
【35题详解】
空格前面是两个一般疑问句，向读者发出提问，空格后面一句是，阅读有很多好处，那空格处需要承上启下，A.
If
so,
that's
a
good
thing
for
you.如果是这样，那对你来说是一件好事情，前半句回应了那两个问句，后半句为什么是好事情况呢，正好引出了空格的后一句，因为阅读有很多好处。所以选A项
【36题详解】
空格后一句，出现代词“They”说明空格处也应该是复数而且空格前一句“I
loved
books
written
by
Roald
Dahl,
such
as
Charlie
and
the
Chocolate
Factory
and
The
Twits.”我喜欢罗尔德·达尔写的书，比如查理、巧克力工厂和小树枝。是介绍了几本我喜爱的书，所以空格处依旧是要写这几本书有关的东西，故E项“这些虚构的故事情节有趣的、扭曲的，还有点邪恶”切题。故选E项。
【37题详解】
空格前一句是介绍“J.
K.
Rowling”
，空格后是英国国家文学给她颁奖，因此空格处还是要围绕她来说，故G选项
“她因提高人们对阅读的热爱而被称为
“扫盲英雄”
切题。故选G项。
【38题详解】
空格后一句话是“It
can
also
help
people
in
difficult
circumstances.”它也帮助处在困难的人，说明空格处是讲的好事，同时也要与“difficult
circumstances”呼应，故D项“读书不仅仅是一个愉快休闲的时光”切题。故选D项
【39题详解】
空格前主要讲了作者喜欢看比如像自传的一些书，在这些书里可以看到名人的生活。同时作者也喜欢看一些旅游的书并且了解旅行和新的地方。这些都是作者不能亲自体验的，是作者通过阅读来体会的，结合选项，故B项“如果你不能亲自前往，它也会是一个很好的替代物”切题。故选B项。
【点睛】七选五的解题技巧之一是根据上下文词汇来锁定线索。即文中要关注前空后的代词。在本文中，第2小题空格后的“they”，均与上下文或选项中有相呼应的词语。
第三部分：书面表达（共两节，32
分）
第一节
阅读表达（共
4
小题：第
40、41
小题各
2
分，第
42
小题
3
分，第
43小题
5
分，共
12
分）
阅读下面短文，根据题目要求回答问题。
A
new
study
reveals
more
answers
about
why
Earth’s
second
largest
ocean
is
expanding
four
centimetres.
That’s
around
the
height
of
a
golf
tee.
The
width
of
a
cracker.
It’s
also
the
amount
that
the
Atlantic
Ocean
is
expanding
every
year.
Now
when
you’re
talking
about
an
ocean
that
is
4,830
kilometres
(3,000
miles)
wide
at
its
largest
point,
4
centimetres
(1.6
inches)
is
not
much.
But
it
is
happening.
So
naturally,
scientists
want
to
know
why.
Thanks
to
a
new
study,
researchers
think
that
they
have
the
answer
why.
You
could
even
call
it
a
‘hot
take’.
As
in
hot
magma,
or
molten
rock,
deep
under
the
ocean
floor!
The
study
suggests
that
the
expansion
is
being
caused
by
magma(岩浆)
bubbling
up
from
under
an
underwater
‘mountain
range’
called
the
Mid-Atlantic
Ridge.
Let’s
start
with
what
that
ridge
is.
Basically,
the
Mid-Atlantic
Ridge
is
the
seam
between
some
very
large
tectonic
plates.
The
ridge
is
also
known
as
a
plate
boundary.
As
we’ve
discussed
before
here,
tectonic
plates
are
essentially
the
platforms
that
our
continents
rest
on.
They
are
large
pieces
of
the
crust
that
are
always
moving
in
slow
motion.
This
movement
is
what
causes
earthquakes,
for
example.
And
the
areas
where
the
plates
meet
are
where
we
tend
to
find
things
like
mountains
and
volcanos,
as
well.
In
this
case,
as
the
magma
bubbles
up
from
the
mantle(地幔)
below
the
crust,
it
is
pushing
the
edges
of
both
plates
out
of
the
way.
As
a
result,
the
ocean
is
slowly
getting
wider.
This
is
a
new
finding.
Before
the
study,
scientists
thought
that
the
plates
were
being
pulled
apart—they
were
being
dragged
away
from
the
ridge
by
forces
occurring
on
either
side
of
the
ocean,
not
from
in
the
middle.
Scientists
still
believe
that
this
‘pulling’
motion
is
happening.
It
is
just
that
now,
they
feel
that
the
bubbling
magma
is
an
important
force
as
well.
There
is
push
and
pull.
The
scientists
behind
this
study
have
been
quick
to
point
out
that
their
research
is
only
looking
at
a
small
cross-section
of
the
ridge.
It’s
like
a
slice
across
it.
What
is
happening
right
along
this
slice,
may
not
be
happening
the
same
way
up
and
down
the
entire
ridge.
But
it
is
still
really
useful
information—and
how
they
got
it
is
pretty
cool.
Back
in
2016,
a
research
ship
traveled
to
a
very
quiet
spot
directly
over
the
ridge.
Over
five
weeks,
the
crew
dropped
39
seismometers
on
to
the
ocean
floor.
These
devices
allow
them
to
‘listen’
to
the
activity
of
the
tectonic
plates
and
what
was
beneath
it.
It’s
like
what
a
stethoscope
does
with
your
heartbeat,
but
for
the
planet.
A
year
later,
they
retrieved
the
devices
and
looked
at
the
data.
Then
it
was
back
to
the
lab
to
try
and
piece
together
what
they
learned.
In
the
end,
they
have
added
to
our
understanding
of
how
and
why
the
Earth’s
surface
constantly
moves.
Even
if
it
is
only
by
about
a
little
bit
each
year!
40.
What
is
causing
the
expansion
of
Earth’s
second
largest
ocean?
41.
What
does
the
underlined
phrase
“This
movement”
refer
to?
42.
Please
decide
which
part
of
the
following
statement
is
false,
then
underline
it
and
explain
why.
Scientists
find
that
it
is
the
magma
below
the
crust
that
is
pushing
the
edges
of
both
plates
out
of
the
way
to
cause
the
ocean
to
slowly
get
wider,
but
not
the
forces
occurring
on
either
side
of
the
ocean
pulling
the
plates
apart.
43.
What
do
you
think
of
the
process
of
how
the
finding
was
got?
(about
40
words)
【答案】40.
The
expansion
is
being
caused
by
magma
bubbling
up
from
under
an
underwater
‘mountain
range’
called
the
Mid-Atlantic
Ridge.
41.
The
slow
motion/movement
of
the
crusts
of
the
earth
(tectonic
plates).
42.
Scientists
find
that
it
is
the
magma
below
the
crust
that
is
pushing
the
edges
of
both
plates
out
of
the
way
to
cause
the
ocean
to
slowly
get
wider,
but
not
the
forces
occurring
on
either
side
of
the
ocean
pulling
the
plates
apart.
According
to
the
passage,
scientists
still
believe
that
this
‘pulling’
motion
is
happening.
It
is
just
that
now,
they
feel
that
the
bubbling
magma
is
an
important
force
as
well.
There
is
push
and
pull.
43.
In
my
opinion,
this
finding
is
helpful
for
the
scientists
of
earth
science.
It
is
also
the
scientific
basis
of
the
sustainable
development
strategy.
It
not
only
contributes
to
the
research
of
sustainable
development,
including
the
rules
of
resources,
environment
and
global
change,
but
also
can
provide
the
planning
and
management
basis
for
social
development.(One
possible
version)
【解析】
【分析】本文是一篇说明文。文章主要讲述一项新的研究揭示了地球第二大海洋为什么膨胀了的原因。
【40题详解】
考查细节理解。根据文章第五段“The
study
suggests
that
the
expansion
is
being
caused
by
magma(岩浆)
bubbling
up
from
under
an
underwater
‘mountain
range’
called
the
Mid-Atlantic
Ridge.
Let’s
start
with
what
that
ridge
is.（这项研究表明，这种扩张是由海底“山脉”(即中大西洋脊)下涌出的岩浆造成的。让我们从山脊开始。）”可知，这种扩张是由海底
(即中大西洋脊)下涌出的岩浆造成的。故答案为The
expansion
is
being
caused
by
magma
bubbling
up
from
under
an
underwater
‘mountain
range’
called
the
Mid-Atlantic
Ridge.。
【41题详解】
考查词义猜测。根据上文“Basically,
the
Mid-Atlantic
Ridge
is
the
seam
between
some
very
large
tectonic
plates.
The
ridge
is
also
known
as
a
plate
boundary.
As
we’ve
discussed
before
here,
tectonic
plates
are
essentially
the
platforms
that
our
continents
rest
on.
They
are
large
pieces
of
the
crust
that
are
always
moving
in
slow
motion.
（基本上，中大西洋洋脊是一些非常大的构造板块之间的接缝。这个山脊也被称为板块边界。正如我们之前讨论过的，构造板块本质上是我们大陆所依托的平台。它们是地壳的大块，总是在缓慢移动。）”由此可推断这种运动就是指板块的移动，故答案为The
slow
motion/movement
of
the
crusts
of
the
earth
(tectonic
plates).。
【42题详解】
考查细节理解。根据文章第五段“This
is
a
new
finding.
Before
the
study,
scientists
thought
that
the
plates
were
being
pulled
apart—they
were
being
dragged
away
from
the
ridge
by
forces
occurring
on
either
side
of
the
ocean,
not
from
in
the
middle.（这是一个新发现。在这项研究之前，科学家们认为板块是被拉扯开的——它们被大洋两边的力量从洋脊上拖走，而不是被洋脊中间的力量拖走。）”由此可知科学家们仍然相信这种“拉”运动正在发生。只是现在，他们觉得沸腾的岩浆也是一股重要的力量。因此“Scientists
find
that
it
is
the
magma
below
the
crust
that
is
pushing
the
edges
of
both
plates
out
of
the
way
to
cause
the
ocean
to
slowly
get
wider（科学家发现它是地壳下面的岩浆，将这两个板块的边缘拉扯导致海洋慢慢宽）”这一部分是正确的；后半部分
“but
not
the
forces
occurring
on
either
side
of
the
ocean
pulling
the
plates
apart.（但不是海洋两侧的力量将板快分开。）”不符合文意，故答案为Scientists
find
that
it
is
the
magma
below
the
crust
that
is
pushing
the
edges
of
both
plates
out
of
the
way
to
cause
the
ocean
to
slowly
get
wider,
but
not
the
forces
occurring
on
either
side
of
the
ocean
pulling
the
plates
apart.
According
to
the
passage,
scientists
still
believe
that
this
‘pulling’
motion
is
happening.
It
is
just
that
now,
they
feel
that
the
bubbling
magma
is
an
important
force
as
well.
There
is
push
and
pull.
【43题详解】
考查推理判断。根据文章最后一段“Then
it
was
back
to
the
lab
to
try
and
piece
together
what
they
learned.
In
the
end,
they
have
added
to
our
understanding
of
how
and
why
the
Earth’s
surface
constantly
moves.（然后回到实验室尝试拼凑他们所学到的东西。最后，它们增加了我们对地球表面如何以及为什么不断移动的理解。）”由此可知这一发现对于科学家们研究地球科学有帮助意义，并且为以后地球的可持续发展作出贡献，故答案为In
my
opinion,
this
finding
is
helpful
for
the
scientists
of
earth
science.
It
is
also
the
scientific
basis
of
the
sustainable
development
strategy.
It
not
only
contributes
to
the
research
of
sustainable
development,
including
the
rules
of
resources,
environment
and
global
change,
but
also
can
provide
the
planning
and
management
basis
for
social
development.(One
possible
version)
第二节（20
分）
44.
假如你是红星中学的李华，你的英国朋友Jim在给你的邮件中询问北京海淀近几年的变化，请根据以下要点进行回复。
1、变化是什么；
2、对你的影响；
3、期待朋友来北京海淀。
Dear
Jim，
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours,
Li
Hua
【答案】Dear
Jim,
It’s
so
nice
to
hear
from
you.
Knowing
that
you
want
to
learn
about
the
changes
in
Beijing
Haidian
these
years,
I’m
more
than
willing
to
tell
you.
In
the
past
few
years,
great
changes
have
indeed
taken
place
in
Beijing
Haidian.
To
start
with,
more
and
more
foreign
companies
are
set
here,
which
bring
in
more
foreign
people
working
and
living
here.
Besides,
there
are
more
roads
and
subways
built
or
being
built,
which
relieves
the
problem
of
traffic
jams
in
this
busy
capital.
Shared
bikes
have
become
popular
in
Beijing
Haidian
as
well.
Speaking
of
the
problem
of
air
pollution,
many
measures
like
traffic
control,
using
electricity
or
gas
as
fuel
instead
of
coal
have
been
taken.
I
am
taking
in
all
the
advantages
of
all
those
changes
as
I
am
now
riding
a
shared
bike
to
school
every
day,
breathing
fresh
air
as
well
as
keeping
my
body
fit.
You
must
have
sensed
my
progress
in
my
English
wording,
since
I
enjoy
talking
with
my
foreign
teacher
and
learn
from
him
in
my
Oral
English
Class.
Anyway,
I
can’t
wait
to
have
you
here
to
witness
all
those
changes
yourself.
Come
here,
and
you
will
be
stunned.
Yours,
Li
Hua
【解析】
【分析】本篇书面表达属于应用文，要求考生给英国朋友Jim写信介绍北京海淀近几年的变化、
对你的影响并期待他来海淀。
【详解】1.词汇积累
变化：change→variation
发生：take
place→happen
此外：besides→in
addition
利用：take
advantage
of
=make
use
of
2.句式拓展
简单句变复合句
原句：Knowing
that
you
want
to
learn
about
the
changes
in
Beijing
Haidian
these
years,
I’m
more
than
willing
to
tell
you.
拓展句：Because
I
know
that
you
want
to
learn
about
the
changes
in
Beijing
Haidian
these
years,
I’m
more
than
willing
to
tell
you.
【点睛】[高分句型1]
Knowing
that
you
want
to
learn
about
the
changes
in
Beijing
Haidian
these
years,
I’m
more
than
willing
to
tell
you.
(运用了现在分词作原因状语及that引导的宾语从句)
[高分句型2]
You
must
have
sensed
my
progress
in
my
English
wording,
since
I
enjoy
talking
with
my
foreign
teacher
and
learn
from
him
in
my
Oral
English
Class.
(运用了since引导的原因状语从句)2021北京首师大附中高二（下）期末
英语
第一部分：知识运用(共两节，30
分)
第一节
完形填空（共
10
小题;每小题
1.5
分，共
15
分）
阅读下面短文，掌握其大意，从每题所给的
A、B、C、D
四个选项中，选出最佳选项，并在答题纸上将该项涂黑。
The
measure
of
a
man’s
real
character
is
what
he
would
do
if
he
knew
he
would
never
be
found
out.
----Thomas
Macaulay.
About
thirty
years
ago,
I
was
studying
in
a
public
school
in
New
York.
One
day,
Mrs
Nanette
O’Neill
gave
a
maths
test
to
our
class.
When
the
papers
were
____1____
she
discovered
that
twelve
boys
had
made
exactly
the
same
mistakes
throughout
the
test.
There
is
nothing
really
new
about____2____
in
exams.
Perhaps
that
was
why
Mrs
O’Neill
didn’t
even
say
a
word
about
it.
She
only
asked
the
twelve
boys
to
____3____
after
class.
I
was
one
of
the
twelve.
Mrs
O’Neill
asked
no
questions,
and
she
didn’t
scold
us
either.
Instead,
she
wrote
on
the
blackboard
the____4____
words
by
Thomas
Macaulay.
She
then
ordered
us
to
copy
these
words
into
our
exercise-books
one
hundred
times.
I
don’t
know
about
the
other
eleven
boys.
Speaking
for
myself
I
can
say
it
was
the
most
important
single____5____
of
my
life.
Thirty
years
after
being
introduced
to
Macaulay’s
words,
they____6____
seem
to
me
the
best
yardstick
(准绳),
because
they
give
us
a
way
to
measure
ourselves
rather
than
others.
____7____
of
us
are
asked
to
make
great
decisions
about
nations
going
to
war
or
armies
going
to
battle.
But
all
of
us
are
called____8____
daily
to
make
a
great
many
personal
decisions.
Should
the
wallet,
found
in
the
street,
be
put
into
a
pocket
or____9____
to
the
policeman?
Should
the
_____10_____
change
received
at
the
store
be
forgotten
or
returned
?
Nobody
will
know
except
you.
But
you
have
to
live
with
yourself,
and
it
is
always
better
to
live
with
someone
you
respect.
1.
A.
completed
B.
examined
C.
marked
D.
answered
2.
A.
lying
B.
cheating
C.
discussing
D.
guessing
3.
A.
leave
B.
apologize
C.
come
D.
remain
4.
A.
above
B.
common
C.
following
D.
unusual
5.
A.
lesson
B.
incident
C.
chance
D.
memory
6.
A.
still
B.
even
C.
always
D.
almost
7.
A.
All
B.
Few
C.
Some
D.
None
8.
A.
up
B.
out
C.
for
D.
upon
9.
A.
turned
up
B.
turned
on
C.
turned
back
D.
turned
over
10.
A.
extra
B.
small
C.
some
D.
necessary
第二节
语法填空（共
10
小题：每小题
15
分，共
15
分）
A
阅读下列短文，根据短文内容填空。在未给提示词的空白处仅填写
1
个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。
I
still
remember
our
physics
teacher
____11____
gave
us
a
challenge
that
involved
making
a
paper
plane
of
any
shape.
The
only
objective
was
to
get
it
to
fly
as
far
as
possible.
Standing
at
the
starting
line,
one
of
my
classmates
took
a
piece
of
flat
paper,
crumpled
(把…捏成一团)
it
up,
and
____12____
(throw)
it
down
the
way.
He
beat
the
class
with
ease.
Some
of
the
students
got
mad
and
said
that
he
cheated,
but
the
physics
teacher
____13____
(clear)
explained
it
could
be
any
shape
and
that
a
paper
ball
was
indeed
a
shape.
B
阅读下面短文，根据短文内容填空，在未给提示词的空白处仅填写1个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。
Alibaba
isn’t
the
only
company
____14____
introduces
high?tech
hotels.
Smart
LYZ,
a
Shenzhen?based
company
which
focused
on
developing
AI
technology
and
smart
hotels,
opened
the
first
ever
fully
automated
(自动化的)
hotel
in
Chengdu,
____15____people
consider
to
be
one
of
the
best
places
to
live.
Travelers
can
book
a
room
through
Smart
LYZ’s
WeChat
website,
check
in
through
a
facial
recognition
machine,
unlock
the
door
with
a
____16____(give)
passcode
or
through
its
mobile
app
and
finally,
check
out
by
pressing
a
button
on
the
app.
The
AI
Smart
Room
will
undoubtedly
be
extremely
attractive
to
guests.
C
阅读下列短文，根据短文内容填空。在未给提示词的空白处仅填写
1
个适当的单词，在给出提示词的空白处用括号内所给词的正确形式填空。
The
objectives
of
education
can
be
various.
One
is
____17____
(gain)
all
kinds
of
knowledge,
that
can
give
us
insights
into
how
people
think
and
the
right
attitude
when
interacting
with
people
of
different
cultures.
The
second
is
to
prepare
individuals
for
a
well-rounded
life
in
society.
In
other
words,
it
helps
individuals
think
____18____
(depend),
develop
critical
thinking
skills
and
act
based
on
judgment.
Thirdly,
education
helps
learners
understand
____19____
the
thing
is
right
or
wrong,
learn
____20____
to
interact
with
others,
behave
with
integrity,
etc.
第二部分：阅读理解（共两节，38
分）
第一节（共
14
小题；每小题
2
分，共
28
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，并在答题纸上将该项涂黑。
A
USA
TODAY
10Best's
Readers
Choice
Awards
are
currently
on
hold.We
asked
our
readers
to
vote
for
the
top
events
across
six
categories:music,general
food,specialty
food,film,cultural
and
emerging
industries(founded
in
the
past
five
years).These
are
some
of
the
winners:
Kutztown
Folk
Festival
The
nine-day
Kutztown
Folk
Festival
is
the
nation's
oldest
continuously
operated
folk
life
festival,drawing
visitors
from
around
the
globe.A
celebration
of
Pennsylvania
Dutch
culture
and
heritage,the
event
includes
America's
largest
quilt
sale,200
craftsmen
and
folk
artists,local
food
and
family
friendly
entertainment.
Water
Lantern
Festival
The
Water
Lantern
Festival
is
all
about
connections.Magical
nights
in
cities
across
the
US
include
food,live
music
and
the
beauty
of
thousands
of
lanterns
decorated
with
letters
of
love,
hope
and
dreams
floating
on
the
water.
Carnaval
of
Quebec
The
Quebec
Carnaval
is
a
10-day
festival
of
winter,the
world's
largest,complete
with
nighl
parades(庆祝游行），ice
skating,snow
sculptures
and
a
towering
ice
palace.Other
highlighls
include
ice
canoe
racing,a
sugar
shack
and
iconic
Caribou
drinks.
San
Francisco
Chinese
New
Year
Parade
San
Francisco
has
celebrated
its
Chinese
heritage
during
its
annual
Chinese
New
Year
Festival&Parade
since
just
after
the
Gold
Rush.The
parade
ranks
among
the
best
in
the
world,
with
100
units,fancy
costumes,fireworks
and
a
268-foot
Golden
Dragon,which
takes
a
team
of
100
men
and
women
to
march
through
the
streets.It
has
become
one
of
the
largest
events
of
its
kind
in
the
world,drawing
some
three
million
spectators
and
television
viewers.
21.
What
can
you
see
during
Kutztown
Folk
Festival?
A.
Modern
arts.
B
Quilts
for
sale.
C.
Traditional
weddings.
D.
Shows
on
stage.
22.
Which
festival
is
meant
to
promote
interpersonal
relationships?
A.
Kutztown
Folk
Festival.
B.
Carnaval
of
Quebec.
C.
Water
Lantern
Festival.
D.
San
Francisco
Chinese
New
Year
Parade.
23.
Carnaval
of
Quebec
and
San
Francisco
Chinese
New
Year
Parade
both...
A.
include
special
food
B.
relate
to
parades
C.
take
place
only
at
nights
D.
have
sculpture
exhibitions
B
For
decades,Americans
have
been
sorting
their
trash
believing
that
most
plastic
could
be
recycled.But
the
truth
is
that
the
vast
majority
of
all
plastic
produced
can't
be
or
won't
be
recycled.In
40
years,less
than
10%
of
plastic
has
been
recycled.
A
news
programme
Frontline,by
NPR
and
the
PBS,found
that
oil
and
gas
companies-
the
makers
of
plastic-have
known
that
all
along,even
as
they
spent
millions
of
dollars
telling
the
American
public
the
opposite.The
plastics
industry
officials
said
the
industry
is
providing
money
for
new
technology
that
they
believe
will
get
recycling
plastic
up
to
scale.The
goal,they
said,is
to
recycle
100%
of
the
plastic
they
make
in
5
years.
But
the
more
plastic
is
recycled,the
less
money
the
industry
will
make
by
selling
new
plastic.And
those
profits
have
become
increasingly
panies
have
told
shareholders（股东）that
profits
from
using
oil
and
gas
for
transport
are
expected
to
decline
in
coming
years
with
the
increasing
use
of
electric
cars.The
industry
leaders
expect
oil
and
gas
demands
from
the
chemical
industry
will
be
much
greater
than
the
demand
from
the
transport
side
in
the
coming
decade.Plastic
production
overall
is
now
expected
to
rise
three
times
by
2050,and
once
again,the
industry
is
spending
money
on
advertisements
and
public
relations
to
promote
plastic
recycling.
Plastic
is
now
more
common
than
it's
ever
been
and
harder
to
recycle.Gas
prices
remain
at
historic
lows,making
new
plastic
cheaper
than
recycled
plastic.And
the
industry
now
produces
many
more
different-and
more
complex-kinds
of
plastics
that
are
more
costly
to
sort
and
in
many
cases
can't
be
recycled
at
all.Efforts
to
reduce
plastic
use
are
mounting
nationwide,but
any
plan
to
slow
the
growth
of
plastic
will
face
an
industry
with
billions
of
dollars
of
future
profits
to
lose.
24.
What
do
we
know
about
the
goal
of
100%plastic
recycling?
A.
It's
modest.
B.
It's
achievable.
C.
It's
urgent.
D.
It's
unreal.
25.
How
will
the
oil
and
gas
companies
make
more
profits
in
the
following
years?
A.
By
selling
electric
cars.
B.
By
adding
emphasis
on
recycling.
C.
By
increasing
plastic
production.
D.
By
meeting
the
needs
of
transport.
26
What
does
the
underlined
word"mounting"in
paragraph
4
probably
mean?
A.
Increasing.
B.
Working.
C.
Failing.
D.
Decreasing.
27.
What
may
be
the
best
title
for
the
text?
A.
Should
Plastic
Be
Recycled?
B.
Can
Plastic
Waste
Be
Handled?
C.
Recycle
Plastic
or
Sell
More?
D.
Plastic
Products
or
Substitutes?
C
New
App
Helps
People
Remember
Faces
Large
gatherings
such
as
weddings
and
conferences
can
be
socially
overwhelming.
Pressure
to
learn
people’s
names
only
adds
to
the
stress.
A
new
facial-recognition
app
could
come
to
the
rescue,
but
privacy
experts
recommend
proceeding
with
caution.
The
app,
called
SocialRecall,
connects
names
with
faces
via
smartphone
cameras
and
facial
recognition,
potentially
avoiding
the
need
for
formal
introductions.
“It
breaks
down
these
social
barriers
we
all
have
when
meeting
somebody,”
says
Barry
Sandrew,
who
created
the
app
and
tested
it
at
an
event
attended
by
about
1,000
people.
After
receiving
an
invitation
to
download
SocialRecall
from
an
event
organizer,
the
user
is
asked
to
take
two
selfies
and
sign
in
via
social
media.
At
the
event,
the
app
is
active
within
a
previously
defined
geographical
area.
When
a
user
points
his
or
her
phone
camera
at
an
attendee’s
face,
the
app
identifies
the
individual,
displays
the
person’s
name,
and
links
to
his
or
her
social
media
profile.
To
protect
privacy,
it
recognizes
only
those
who
have
agreed
to
participate.
And
the
app's
creators
say
it
automatically
deletes
users’
data
after
an
event.
Ann
Cavoukian,
a
privacy
expert
who
runs
the
Privacy
by
Design
Center
of
Excellence
praises
the
app’s
creators
for
these
protective
measures.
She
cautions,
however,
that
when
people
choose
to
share
their
personal
information
with
the
app,
they
should
know
that
“there
may
be
unintended
consequences
down
the
road
with
that
information
being
used
in
another
context
that
might
come
back
to
bite
you.”
The
start-up
has
also
developed
a
version
of
the
app
for
individuals
who
suffer
from
prosopagnosia,
or
“face
blindness,”
a
condition
that
prevents
people
from
recognizing
individuals
they
have
met.
To
use
this
app,
a
person
first
acquires
an
image
of
someone’s
face,
from
either
the
smartphone’s
camera
or
a
photograph,
and
then
tags
it
with
a
name.
When
the
camera
spots
that
same
face
in
real
life,
the
previously
entered
information
is
displayed.
The
collected
data
are
stored
only
on
a
user’s
phone,
according
to
the
team
behind
the
app.
28.
SocialRecall
is
used
to
________.
A.
take
photos
B.
identify
people
C.
organize
events
D.
make
friends
29.
SocialRecall
helps
people
with
prosopagnosia
by
________.
A
giving
names
to
the
photos
kept
in
their
smartphones
B.
collecting
information
previously
entered
in
the
phone
C.
providing
the
information
of
a
person
when
they
first
meet
D.
showing
the
person’s
information
when
it
spots
a
stored
face
30.
What
can
we
learn
about
SocialRecall
from
the
passage?
A.
It
may
put
people’s
privacy
at
risk.
B.
It
has
caused
unintended
consequences.
C.
It
can
prevent
some
communication
disorders.
D
It
is
praised
by
users
for
its
protective
measures.
D
Following
the
outbreak
of
the
novel
coronavirus
pneumonia
(NCP),
also
named
COVID-19
by
WHO,
there
is
a
general
fear
of
the
unknown
virus
as
its
full
effects
remain
to
be
seen.
Fever,
coughing,
sore
throat,
difficulty
breathing
—the
NCP’s
symptoms
are
similar
to
the
common
cold
or
the
flu,
but
it’s
potentially
more
dangerous.
Viruses
could
be
deadly,
like
HIV
and
Ebola.
But
what
are
viruses?
How
can
they
cause
so
much
trouble?
Viruses
are
non-living
organisms
(有机体)
approximately
one-millionth
of
an
inch
long.
Unlike
human
cells
or
bacteria,
they
can’t
reproduce
on
their
own.
Instead,
they
invade
the
cells
of
living
organisms
to
reproduce,
spread
and
take
over.
Viruses
can
infect
every
living
thing
–
from
plants
and
animals
down
to
the
smallest
bacteria.
For
this
reason,
they
always
have
the
potential
to
be
dangerous
to
human
life.
Sometimes
a
virus
can
cause
a
disease
so
serious
that
it
is
fatal.
Other
viral
infections
trigger
no
noticeable
reaction.
Viruses
lie
around
our
environment
all
of
the
time,
waiting
for
a
host
cell
to
come
along.
They
can
enter
our
bodies
by
the
nose,
mouth,
eyes
or
breaks
in
the
skin.
Once
inside,
they
try
to
find
a
host
cell
to
infect.
For
example,
HIV,
which
causes
AIDS,
attacks
the
T-cells
of
the
immune
system.
But
the
basic
question
is,
where
did
viruses
first
come
from?
Until
now,
no
clear
explanation
for
their
origin
exists.
“Tracing
the
origins
of
viruses
is
difficult”,
Ed
Rybicki,
a
virologist
(病毒学家)
at
the
University
of
Cape
Town
in
South
Africa,
told
Scientific
American,
“because
viruses
don’t
leave
fossils
and
because
of
the
tricks
they
use
to
make
copies
of
themselves
within
the
cells
they’ve
invaded”.
However,
there
are
three
main
hypotheses
(假说)
to
explain
the
origin
of
viruses.
First,
viruses
started
as
independent
organisms,
then
became
parasites
(寄生者).
Second,
viruses
evolved
from
pieces
of
DNA
or
RNA
that
“escaped”
from
larger
organisms.
Third,
viruses
co-evolved
with
their
host
cells,
which
means
they
existed
alongside
these
cells.
For
the
time
being,
these
are
only
theories.
The
technology
and
evidence
we
have
today
cannot
be
used
to
test
these
theories
and
identify
the
most
plausible
explanation.
Continuing
studies
may
provide
us
with
clearer
answers.
Or
future
studies
may
reveal
that
the
answer
is
even
murkier
(含糊不清的)
than
it
now
appears.
31.
What
can
we
learn
about
viruses
from
the
text?
A.
Viruses
have
nothing
to
do
with
the
common
cold.
B.
Viruses
are
really
small
living
organisms.
C.
Viruses
can’t
reproduce
unless
they
find
a
host
cell.
D.
Viruses
enter
our
bodies
mainly
through
the
mouth,
nose
and
hair.
32.
Which
of
the
following
might
explain
the
origin
of
viruses?
A.
They
evolved
from
the
fossils
of
large
organisms.
B
They
evolved
from
parasites
into
independent
organisms.
C.
They
evolved
from
the
T-cells
in
animals.
D.
They
evolved
along
with
their
host
cells.
33.
The
underlined
word
“plausible”
in
the
last
paragraph
probably
means
________.
A.
reasonable
B.
common
C.
creative
D.
unbelievable
34.
What
can
we
conclude
from
the
text?
A.
Viruses
live
longer
in
human
host
cells
than
in
animals’.
B.
Viruses
will
become
more
like
bacteria
as
they
evolve.
C.
It
may
take
a
long
time
to
understand
the
origin
of
viruses.
D.
The
author
is
optimistic
about
future
virus
research.
第二节
（共
5
小题:每小题
2
分，共
10
分）
根据短文内容，从短文后的七个选项中选出能填人空白处的最佳选项，选项中有两项为多余选项。
Are
you
a
bookworm?
Is
your
head
permanently
stuck
in
a
book?
_____35_____
There
are
many
benefits
to
reading.
Getting
into
a
good
novel
improves
our
literacy.
But
who
or
what
encourages
us
to
pick
up
a
book
and
start
reading?
Of
course,
when
we
are
young,
our
parents
and
teachers
inspire
us
by
introducing
us
to
characters
that
we
love
or
hate.
As
a
child,
I
loved
books
written
by
Roald
Dahl,
such
as
Charlie
and
the
Chocolate
Factory
and
The
Twits.
_____36_____
They
are
popular
with
children
even
today,
despite
competition
from
contemporary
authors.
One
modern-day
children's
author
is
J.
K.
Rowling,
who's
known
for
her
books
about
the
wizard,
Harry
Potter.
_____37_____
The
UK's
National
Literacy
Trust
awarded
her
the
title
for
“turning
a
generation
of
children
into
readers”.
_____38_____
It
can
also
help
people
in
difficult
circumstances.
The
author
Pat
Winslow
worked
as
a
writer
in
prisons
and
found
reading
and
discussing
stories
helped
prisoners
reflect
on
their
patterns
of
behavior.
She
says,
“very
often
we
would
have
discussions
about
the
moral
compass
of
a
character.
What
was
the
motivation
of
somebody?
Why
did
they
behave
that
way?”
Today
I
like
to
read
factual
books
such
as
biographies,
where
you
get
an
insight
into
the
lives
of
important
and
well-known
people.
I
also
enjoy
looking
at
travel
books
and
learning
about
journeys
and
new
destinations.
_____39_____
But
the
main
benefit
of
reading
is
the
improvement
it
brings
to
our
literacy.
The
more
we
do
it,
the
better
we
get
and
who
knows—one
day
you
may
become
the
next
Tolstoy,
Jackie
Collins
or
even
William
Shakespeare.
A.
If
so,
that's
a
good
thing
for
you.
B.
It's
a
good
substitute
if
you
can't
visit
in
person.
C.
Good
writing
can
really
capture
our
imagination.
D.
Reading
books
is
more
than
an
enjoyable
leisure
time.
E.
These
fictional
stories
were
funny,
twisted
and
slightly
evil.
F.
Who
are
your
favorite
authors
and
which
are
your
favorite
books?
G.
She
was
named
as
a
“literacy
hero”
for
improving
people's
love
of
reading.
第三部分：书面表达（共两节，32
分）
第一节
阅读表达（共
4
小题：第
40、41
小题各
2
分，第
42
小题
3
分，第
43小题
5
分，共
12
分）
阅读下面短文，根据题目要求回答问题。
A
new
study
reveals
more
answers
about
why
Earth’s
second
largest
ocean
is
expanding
four
centimetres.
That’s
around
the
height
of
a
golf
tee.
The
width
of
a
cracker.
It’s
also
the
amount
that
the
Atlantic
Ocean
is
expanding
every
year.
Now
when
you’re
talking
about
an
ocean
that
is
4,830
kilometres
(3,000
miles)
wide
at
its
largest
point,
4
centimetres
(1.6
inches)
is
not
much.
But
it
is
happening.
So
naturally,
scientists
want
to
know
why.
Thanks
to
a
new
study,
researchers
think
that
they
have
the
answer
why.
You
could
even
call
it
a
‘hot
take’.
As
in
hot
magma,
or
molten
rock,
deep
under
the
ocean
floor!
The
study
suggests
that
the
expansion
is
being
caused
by
magma(岩浆)
bubbling
up
from
under
an
underwater
‘mountain
range’
called
the
Mid-Atlantic
Ridge.
Let’s
start
with
what
that
ridge
is.
Basically,
the
Mid-Atlantic
Ridge
is
the
seam
between
some
very
large
tectonic
plates.
The
ridge
is
also
known
as
a
plate
boundary.
As
we’ve
discussed
before
here,
tectonic
plates
are
essentially
the
platforms
that
our
continents
rest
on.
They
are
large
pieces
of
the
crust
that
are
always
moving
in
slow
motion.
This
movement
is
what
causes
earthquakes,
for
example.
And
the
areas
where
the
plates
meet
are
where
we
tend
to
find
things
like
mountains
and
volcanos,
as
well.
In
this
case,
as
the
magma
bubbles
up
from
the
mantle(地幔)
below
the
crust,
it
is
pushing
the
edges
of
both
plates
out
of
the
way.
As
a
result,
the
ocean
is
slowly
getting
wider.
This
is
a
new
finding.
Before
the
study,
scientists
thought
that
the
plates
were
being
pulled
apart—they
were
being
dragged
away
from
the
ridge
by
forces
occurring
on
either
side
of
the
ocean,
not
from
in
the
middle.
Scientists
still
believe
that
this
‘pulling’
motion
is
happening.
It
is
just
that
now,
they
feel
that
the
bubbling
magma
is
an
important
force
as
well.
There
is
push
and
pull.
The
scientists
behind
this
study
have
been
quick
to
point
out
that
their
research
is
only
looking
at
a
small
cross-section
of
the
ridge.
It’s
like
a
slice
across
it.
What
is
happening
right
along
this
slice,
may
not
be
happening
the
same
way
up
and
down
the
entire
ridge.
But
it
is
still
really
useful
information—and
how
they
got
it
is
pretty
cool.
Back
in
2016,
a
research
ship
traveled
to
a
very
quiet
spot
directly
over
the
ridge.
Over
five
weeks,
the
crew
dropped
39
seismometers
on
to
the
ocean
floor.
These
devices
allow
them
to
‘listen’
to
the
activity
of
the
tectonic
plates
and
what
was
beneath
it.
It’s
like
what
a
stethoscope
does
with
your
heartbeat,
but
for
the
planet.
A
year
later,
they
retrieved
the
devices
and
looked
at
the
data.
Then
it
was
back
to
the
lab
to
try
and
piece
together
what
they
learned.
In
the
end,
they
have
added
to
our
understanding
of
how
and
why
the
Earth’s
surface
constantly
moves.
Even
if
it
is
only
by
about
a
little
bit
each
year!
40.
What
is
causing
the
expansion
of
Earth’s
second
largest
ocean?
41.
What
does
the
underlined
phrase
“This
movement”
refer
to?
42.
Please
decide
which
part
of
the
following
statement
is
false,
then
underline
it
and
explain
why.
Scientists
find
that
it
is
the
magma
below
the
crust
that
is
pushing
the
edges
of
both
plates
out
of
the
way
to
cause
the
ocean
to
slowly
get
wider,
but
not
the
forces
occurring
on
either
side
of
the
ocean
pulling
the
plates
apart.
43.
What
do
you
think
of
the
process
of
how
the
finding
was
got?
(about
40
words)
第二节（20
分）
44.
假如你是红星中学的李华，你的英国朋友Jim在给你的邮件中询问北京海淀近几年的变化，请根据以下要点进行回复。
1、变化是什么；
2、对你的影响；
3、期待朋友来北京海淀。
Dear
Jim，
______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
Yours,
Li
Hua
