中小学教育资源及组卷应用平台
Unit
4
Sharing
同步练习01
一
二
三
四
单项选择
阅读理解
完形填空
改错
重点单词短语复习
1．donate??v.
捐赠；捐
(?http:?/??/?www.21cnjy.com?)献
She
is
willing
to
donate
money
to
a
worthy
cause.她愿为高尚的事业捐款。
[单词拓展](1)donate...to...
?把……捐给……同义短语：subscribe
to，donate
to，contribute
to等。(2)donation
?n.
捐款；捐赠donor
?n.
捐赠者；输血者
2．voluntary??adj.
自愿的；志愿的；无偿的
We
run
the
meals－on－wheels
service
on
a
voluntary
basis.我们根据自愿的原则，开展上门送饭的服务。
3．distribute??vt.
分配；散布；分开 distribution
?n.
分配；分发
4．operate??vi.
①操作；运转
②起作用；奏效
③(常与on连用)动手术；开刀?vt.
①操作；开动
②经营③对……动手术
For
most
people，it's
almost
impossible
to
operate
a
computer
without
a
mouse...对大多数人而言，没有鼠标几乎无法操作电脑……
[单词拓展]operation
?n.
[C]
&[U]①操作；工作；运转
②手术?③作战(行动)operator
?n.
[C]话务员；操作员；经营者；企业主21cnjy.com
5．relevant??adj.
有关的；贴
(?http:?/??/?www.21cnjy.com?)切的；恰当的
It
is
a
great
honour
for
me
to
tell
you
some
information
relevant
to
the
local
life.我很荣幸告诉你一些和当地生活相关的信息。
When
I
am
faced
with
a
difficulty，I
usually
choose
to
refer
to
relevant
learning
materials
or
Web
pages.当我面对困难时，我常常选择参考相关学习资料或网络。
www.21-cn-jy.com
1.
单项选择（单词巩固+知识点复习）
1．The
engine
(?http:?/??/?www.21cnjy.com?)of
that
ship
was
out
of
order
and
the
bad
weather______
the
helplessness
of
visitors
at
sea．（ ）2·1·c·n·j·y
A．added
to
B．resulted
from
C．turned
out
D．made
up
2．It
is
the
third
time
____
late
this
month．（ ）
A．that
you
arrived
B．when
you
arrived
C．that
you've
arrived
D．when
you've
arrived
3．The
reason
________
he
didn't
come
was
________
he
was
injured．（ ）
A．that，because
B．why，that
C．why，because
D．that，that
4．The
doctor
said
(?http:?/??/?www.21cnjy.com?)that
the
patient
had
________
at
once，which
made
us
all
worried．（ ）www-2-1-cnjy-com
A．to
operate
B．to
be
operated
C．operated
D．to
be
operated
on
5．I
had
just
step
(?http:?/??/?www.21cnjy.com?)ped
out
of
the
bathroom
and
was
busy
drying
myself
with
a
towel
____
I
heard
the
steps．（ ）【来源：21cnj
y.co
m】
A．while
B．when
C．since
D．after
6．He
is
a
man
of
great
experience_______
much
can
be
learned．（ ）
A．who
B．that
C．from
which
D．from
whom
7．Thanks
for
your
use
(?http:?/??/?www.21cnjy.com?)ful
advice；
otherwise
I
______
such
rapid
progress．（ ）
A．didn't
make
B．couldn't
have
made
C．hadn't
made
D．shouldn't
have
made
8．There
are
two
build
(?http:?/??/?www.21cnjy.com?)ings，_______
stands
nearly
a
hundred
feet
high．（ ）
A．the
larger
B．the
larger
of
them
C．the
larger
one
that
D．the
larger
of
which
9．﹣What
do
you
want
(?http:?/??/?www.21cnjy.com?)to
do
next？We
have
half
an
hour
until
the
basketball
game．
﹣________．Whatever
you
want
to
do
is
fine
with
me．（ ）
A．It
just
depends
B．It
is
up
to
you
C．All
right
D．Glad
to
hear
that
10．The
buses
(?http:?/??/?www.21cnjy.com?)，
were
already
full，were
surrounded
by
an
angry
crowd．（ ）
A．most
of
that
B．which
most
C．most
of
which
D．that
most
1．【句意】轮船的发动机出了故障，而且坏天气使得海上船员们更加感到无助．
答案：A．考查动词短语词义辨析．add
to
(?http:?/??/?www.21cnjy.com?)增加；result
from由…导致；turn
out
结果是…；make
up编造，组成，化妆，弥补．根据句意，A项正确．
故选：A．
2．【句意】这是这个月你第三次迟到．
答案是C．本题考查句型"It's
th
(?http:?/??/?www.21cnjy.com?)e
first
time
that"．该句型中从句的动词必须要现在完成时，所以答案是C．注意，其中的It
可以换用This；其中的序数词可以换用其它的序数词；如果把句中的is改成was，从句中必须要过去完成时．注意区分：如果没有序数词，这时就应该是句型"It's/was
time
that"，这时从句中往往用过去时，也可以用"should+动词原形"．21
cnjy
com
故选：C．
3．【句意】他没有来的原因是他受伤了．
分析句子的结构可知，整个句子的谓语动
(?http:?/??/?www.21cnjy.com?)词为"was"，"was"之前为主语从句，"was"之后为表语从句，主语从句中的中心词为"The
reason
"，指代物，"________
he
didn't
come
"后为定语从句，定语从句中句子结构完整，因此第一空用关系副词"why"引导定语从句；第二空为表语从句，表语从句中句子结构完整，因此用连词"that"引导表语从句，"that"无意义，也补充当任何成分，因此B项符合语境．【出处：21教育名师】
故选：B．
4．【句意】医生说病人不得不马上动手术，这让我们都很吃惊．
分析句子的结构可知，本句
(?http:?/??/?www.21cnjy.com?)考查短语have
to
do的结构，表示不得不做，而the
patient和operate之间为逻辑上的动宾关系，所以使用不定式的被动结构，而operate为不及物动词，表示"给某人做手术"需要加上介词on．
故选：D．
5．【句意】我刚跨出浴室，忙着用毛巾把自己的身体擦干，这时我听到了脚步声．
答案：B
考查时间状语从句．had
（just）
done
…when…意为"刚做完…这时…"，是固定句型．其它三项不能这样使用．【版权所有：21教育】
6．【句意】他是一个阅历极为广泛的人，从他身上可以学到很多知识．
答案：D
考查限制性定语从句．分
(?http:?/??/?www.21cnjy.com?)析句子结构可知这是一个定语从句，先行词man指人，排除B、C项，learn
from意为"向…学习"，即先行词作介词from的宾语，关系代词用whom，排除A项，只有D项正确．
7．【句意】谢谢你有用的建议；否则我就不会取得如此快的进步．
答案是B．本题考查的是含
(?http:?/??/?www.21cnjy.com?)蓄的虚拟条件句．英语中表示条件时常常没有连词if，而是用otherwise、or、but、but
for等形式表达条件，这种类型的虚拟语气被称之为含蓄的虚拟条件．本题中otherwise表示"否则"，相当于一个虚拟条件句．这里要表达的意思是"如果没有你的建议"，可见这是一个与过去事实相反的虚拟；与过去事实相反的虚拟条件句中往往用过去完成时，而主句中则用"would/should/could/might+have
done"，根据语境，主句表达的是"我就不会（wouldn't）取得如此快的进步"，由此判断答案是B．21
cnjy
com
故选：B．
8．【句意】有两栋建筑物，比较高的那一栋差不多有一百英尺高．
答案：D，此题考查定语从句．由题干中
(?http:?/??/?www.21cnjy.com?)的标点符号逗号看出，这两个分句存在着主从关系，故应用定语从句表达，由于从句是对前面进行补充说明，因此是非限制性定语从句，使用which引导，又因信息词two
buildings可知，应用the
larger（两者中进行比较，其中一者较…，比较级前应加the），
故选：D．
9．【句意】﹣接下来你想做什么？篮球比赛前我们有半个小时的时间．
﹣由你决定．无论你做什么我都同意．
答案是B．考查交际用语．A
(?http:?/??/?www.21cnjy.com?)．It
just
depends视情况而定；B．It
is
up
to
you由你决定；C．All
right好的；D．Glad
to
hear
that很高兴听到那．句子意思"由你决定，无论你做什么我都同意"．
故选：B．
10．【句意】公共汽车已经客满了，周围都是愤怒的人群．
答案：C．考查非限制性定语从句．根据
(?http:?/??/?www.21cnjy.com?)逗号判断，句子是非限制性定语从句，most
of…意为"…的大多数"，排除B、D；A项不能引导从句，如果在逗号后添加and，则句子变成两个并列的分句．目前来看，句子是主从复合句，most
of
which指代大多数公交车．
故选：C．
2、
阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项。
Getting
rid
of
d
(?http:?/??/?www.21cnjy.com?)irt,
in
the
opinion
of
most
people,
is
a
good
thing．However,
there
is
nothing
fixed
about
attitudes
to
dirt．
In
the
early
1
(?http:?/??/?www.21cnjy.com?)6th
century,
people
thought
that
dirt
on
the
skin
was
a
means
to
block
out
disease,
as
medical
opinion
had
it
that
washing
off
dirt
with
hot
water
could
open
up
the
skin
and
let
ills
in．A
particular
danger
was
thought
to
lie
in
public
baths．By
1538,
the
French
king
had
closed
the
bath
houses
in
his
kingdom．So
did
the
king
of
England
in
1546．Thus
began
a
long
time
when
the
rich
and
the
poor
in
Europe
lived
with
dirt
in
a
friendly
way．Henry
IV,
King
of
France,
was
famously
dirty．Upon
learning
that
a
nobleman
had
taken
a
bath,
the
king
ordered
that,
to
avoid
the
attack
of
disease,
the
nobleman
should
not
go
out．
Though
the
(?http:?/??/?www.21cnjy.com?)
belief
in
the
advantage
of
dirt
was
long﹣lived,
dirt
has
no
longer
been
regarded
as
a
nice
neighbor
ever
since
the
18th
century．Scientifically
speaking,
cleaning
away
dirt
is
good
to
health．Clean
water
supply
and
hand
washing
are
practical
means
of
preventing
disease．Yet,
it
seems
that
standards
of
cleanliness
have
moved
beyond
science
since
World
War
Ⅱ．Advertisements
repeatedly
sell
the
idea：
clothes
need
to
be
whiter
than
white,
cloths
ever
softer,
surfaces
to
shine．Has
the
hate
for
dirt,
however,
gone
too
far？
Attitudes
to
d
(?http:?/??/?www.21cnjy.com?)irt
still
differ
hugely
nowadays．Many
first﹣time
parents
nervously
try
to
warn
their
children
off
touching
dirt,
which
might
be
responsible
for
the
spread
of
disease．On
the
contrary,
Mary
Ruebush,
an
American
immunologist（免疫学家）,
encourages
children
to
play
in
the
dirt
to
build
up
a
strong
immune
system．And
the
latter
position
is
gaining
some
ground．
（1）The
kings
of
Fr
(?http:?/??/?www.21cnjy.com?)ance
and
England
in
the
16th
century
closed
bath
houses
because
．
A．they
lived
healthily
in
a
dirty
environment
B．they
thought
bath
houses
were
too
dirty
to
stay
in
C．they
believed
disease
could
be
spread
in
public
baths
D．they
considered
bathing
as
the
cause
of
skin
disease
（2）Which
of
th
(?http:?/??/?www.21cnjy.com?)e
following
best
describes
Henry
IV's
attitude
to
bathing？
A．Disapproving．
B．Curious．
C．Approving．
D．Uninterested．
（3）How
does
the
passage
mainly
develop？
A．By
providing
examples．
B．By
making
comparisons．
C．By
following
the
order
of
time．
D．By
following
the
order
of
importance．
（4）What
is
the
author's
purpose
in
writing
the
passage？
A．To
stress
the
role
of
dirt．
B．To
introduce
the
history
of
dirt．
C．To
call
attention
to
the
danger
of
dirt．
D．To
present
the
change
of
views
on
dirt．
【分析】这是一篇说明文．在大多数人看来
(?http:?/??/?www.21cnjy.com?)，摆脱污垢是一件好事．然而，对于肮脏的态度并不是一成不变的．本文主要按照时间顺序说明了人们对于污垢的看法是在不停地发生着变化．
【解答】（1）C．细节理解题．
(?http:?/??/?www.21cnjy.com?)根据第二段中In
the
early
16th
century,
people
thought
that
dirt
on
the
skin
was
a
means
to
block
out
disease,
as
medical
opinion
had
it
that
washing
off
dirt
with
hot
water
could
open
up
the
skin
and
let
ills
in．A
particular
danger
was
thought
to
lie
in
public
baths．By
1538,
the
French
king
had
closed
the
bath
houses
in
his
kingdom．可知在16世纪早期，人们认为皮肤上的污垢是一种阻挡疾病的手段，因为医学观点认为，用热水洗掉污垢会打开皮肤，让疾病进入．一种特别的危险被认为存在于公共浴池中．到1538年，法国国王已经关闭了国内的澡堂．由此可知，16世纪，法国国王和英国国王关闭了一些澡堂，因为他们认为疾病会在公共澡堂传播．故选C．
（2）A．观点态度题．根据第二段中H
(?http:?/??/?www.21cnjy.com?)enry
IV,
King
of
France,
was
famously
dirty．Upon
learning
that
a
nobleman
had
taken
a
bath,
the
king
ordered
that,
to
avoid
the
attack
of
disease,
the
nobleman
should
not
go
out（法国国王亨利四世的肮脏是出了名的．国王得知一位贵族洗澡后，下令禁止贵族外出，以免生病）．可知法国国王亨利四世的肮脏是出了名的．听说有个贵族洗过澡，国王下令，贵族不得外出，以避免疾病的侵袭．由此可推知，亨利四世不赞成洗澡．A．Disapproving
不赞成的；B．Curious
好奇的；C．Approving
同意的；D．Uninterested
不感兴趣的，故选A．
（3）C．推理判断题．根据第二段中In
th
(?http:?/??/?www.21cnjy.com?)e
early
16th
century,
people
thought
that
dirt
on
the
skin
was
a
means
to
block
out
disease,
as
medical
opinion
had
it
that
washing
off
dirt
with
hot
water
could
open
up
the
skin
and
let
ills
in．（在16世纪早期，人们认为皮肤上的污垢是一种阻挡疾病的手段，因为医学观点认为，用热水洗掉污垢会打开皮肤，让疾病进入）；第三段第一句Though
the
belief
in
the
advantage
of
dirt
was
long﹣lived,
dirt
has
no
longer
been
regarded
as
a
nice
neighbor
ever
since
the
18th
century．（尽管对污垢优势的信念由来已久，但从18世纪开始，污垢就不再被视为好邻居了）以及最后一段中Attitudes
to
dirt
still
differ
hugely
nowadays．（如今，人们对污垢的态度仍然差别很大）可知，文章从16世纪、18世纪到如今来说明人们对于污垢的看法，由此可推知，本文是按照时间的顺序来组织全文的．故选C．2-1-c-n-j-y
（4）D．写作目的题．根据第一
(?http:?/??/?www.21cnjy.com?)段Getting
rid
of
dirt,
in
the
opinion
of
most
people,
is
a
good
thing．However,
there
is
nothing
fixed
about
attitudes
to
dirt．可知在大多数人看来，摆脱污垢是一件好事．然而，对于肮脏的态度并不是一成不变的．结合本文主要按照时间顺序说明了人们对于污垢的看法是在不停地发生着变化．由此可推知，作者写这篇文章的目的是展示人们对污垢看法的变化．故选D．
3、完形填空
请认真阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项。
As
I
held
my
(?http:?/??/?www.21cnjy.com?)father's
hands
one
night,
I
couldn't
help
but
notice
their
calluses
(老茧)
and
roughness.
His
hands
tell
the
story
of
his
life
as
a
1
,
including
all
his
struggles.
???
One
summer,
I
remember,
a
drought
(旱灾)
hit
Ontario,
turning
it
into
a
2
desert.
On
one
of
those
hot
mornings
I
was
picking
sweet
corn
with
my
dad
to
fill
the
last
3
from
the
grocery
shore.
Fifty
dozen
was
all
we
needed,
which
4
took
twenty
minutes.
That
morning,
however,
the
process
didn't
5
quickly.
After
forty
minutes
of
aimlessly
walking
in
the
field,
we
6
needed
twenty
dozen.
I
was
completely
frustrated
and
7
.
Dropping
the
basket
heavily,
I
declared,
“If
the
store
wants
its
last
twenty
dozen,
they
can
pick
it
themselves!”
Dad
8
“Just
think,
my
little
girl,
only
ten
dozen
left
for
each
of
us
and
then
we're
9
.
”
Such
is
Dad—whatever
problem
he
10
he
never
gives
up.
???
11
the
disastrous
effects
of
the
drought
were
felt
all
over
our
country.
It
was
a
challenging
time
for
everyone,
12
Dad
remained
optimistic.
He
13
to
be
grateful
for
other
things
like
good
health
and
food
on
our
plates.
Only
then
did
I
truly
begin
to
14
Dad
and
his
faith
guided
us
through
the
hard
times.
???
Dad
is
also
a
living
example
of
real
15
From
dawn
to
dark,
he
works
countless
hours
to
16
our
family.
He
always
puts
our
happiness
17
his
own,
and
never
fails
to
cheer
me
on
at
my
sports
games
18
his
exhaustion
after
long
days.
His
loving
and
selfless
nature
has
inspired
me
to
become
more
sympathetic
and
19
,
putting
others
first.
???
Dad,
the
life
20
I
have
learned
from
you
will
stay
with
me
forever.
You
are
my
father,
teacher,
friend
and,
most
importantly,
my
hero.
1.
A.
teacher
B.
gardener
C.
farmer
D.
grocer
2.
A.
stormy
B.
lively
C.
disappearing
D.
burning
3.
A.
order
B.
form
C.
gap
D.
position
4.
A.
repeatedly
B.
normally
C.
finally
D.
really
5.
A.
go
B.
begin
C.
occur
D.
change
6.
A.
yet
B.
still
C.
even
D.
nearly
7.
A.
surprised
B.
nervous
C.
angry
D.
frightened
8.
A.
apologized
B.
cried
C.
complained
D.
laughed
9.
A.
lost
B.
done
C.
gone
D.
touched
10.
A.
meets
with
B.
brings
up
C.
works
out
D.
thinks
about
11.
A.
Thankfully
B.
Hopefully
C.
Unfortunately
D.
Strangely
12.
A.
or
B.
for
C.
so
D.
but
13.
A.
happened
B.
seemed
C.
continued
D.
aimed
14.
A.
face
B.
appreciate
C.
examine
D.
question
15.
A.
love
B.
pride
C.
friendship
D.
honesty
16.
A.
support
B.
settle
C.
start
D.
impress
17.
A.
after
B.
before
C.
beside
D.
under
18.
A.
in
spite
of
B.
in
terms
of
C.
in
control
of
D.
in
place
of
19.
A.
careful
B.
regretful
C.
considerate
D.
humorous
20.
A.
history
B.
motto
C.
patterns
D.
lessons
【答案】（1）C；（2）D；（3）A；（4）
(?http:?/??/?www.21cnjy.com?)B；（5）A；（6）B；（7）C；（8）D；（9）B；（10）A；（11）C；（12）D；（13）C；（14）B；（15）A；（16）A；（17）B；（18）A；（19）C；（20）D；
21世纪教育网版权所有
【解析】本文是一篇夹叙夹议
(?http:?/??/?www.21cnjy.com?)文章，讲述了在作者和父亲为杂货店所接甜玉米订单配货的过程中，作者中途想放弃，但是父亲鼓励她要坚持下去。文中还讲述父亲在遇到困难时，总是以积极、乐观的态度面对生活，这让作者受益终生。
（1）考查名词。A.teacher”老师“
；B.gardener”园艺者“；
C.farmer”农民“；
D.grocer”杂货商“
根据下文”a
drought（旱灾）hit
Ontario“以及”sweet
corn“可以判断出作者的父亲是一位在田地里工作的农夫。故选C。
（2）考查形容词。A.stormy”暴风雨般的
“；B.lively”生动的“
C.disappearing”消失的，不见的“；
D.burning”烧灼的，灼烫的“。
根据前文因为发生了大旱灾所以大地变得烧灼了起来。选D。
（3）考查名词。A.order”订单“；
B.form”表格“；
C.gap”间隔，分隔“；
D.position”位置“。
因为作者父亲本身是一位农民，要给蔬菜店送蔬菜，所以这里表达的意思是我们送的最后一单。A合语境。
（4）考查副词。A.repeatedly”反复地，再三地”；
B.usually“通常地
”；C.finally“最终地”；
D.really“确实地
”。送这些货物通常要花费20分钟。B合语境。
（5）考查动词。A.go“去，进展”；
B.begin“开始”；
C.occur“出现
”；D.change“改变”。
根据上文“however,
the
process
didn't...”说明这次出现情况，所以整个过程进展的不太顺利。A合语境。
（6）考查副词。A.yet“尚且”；
B.still“仍然，还要”；
C.even“甚至”；D.nearly“差不多
”。我们在经历了“After
forty
minutes
of
aimlessly
walking
in
the
field”之后，还要有20打的货物。选B。
（7）考查形容词。A.surprised“惊讶的”；
B.nervous“紧张的”；
C.angry“生气的”；
D.frightened“害怕的”。
根据“I
was
completely
frustrated...”可以推断出由于作者在室外干活干的太久了，产生疲劳感及厌烦心里，所以选择C项。
（8）考查动词。A.apologize“道歉”；
B.cry“哭”；
C.complain“抱怨”；
D.laugh“笑”。
作者的父亲看到自己的女儿不耐烦了，所以上前笑着安慰自己的孩子。D合语境。
（9）考查形容词。A.lost“迷失的”；
B.done“完成的
”；C.gone“消失的”；
D.touched“感动的”。
作者的父亲安慰作者说“你看，我们俩各分十个就完成任务了。”选B。
（10）考查动词短语。A.meet
with“碰到，遭遇”；
B.bring
up“提出，养育”；
C.work
out“解决，做出，锻炼”；
D.think
about“考虑”
句意“这就是我的爸爸，无论遇到什么问题，他从不放弃。”A合语境。
（11）考查副词。A.thankfully“谢天谢地地”；
B.hopefully“希望
”；C.unfortunately“不幸运地”；
D.strangely“奇怪地
”。因为作者所在的国家发生了灾难性的干旱情况，所以这个是不幸的。选C。
（12）考查连词。根据下文“Dad
remained
optimistic...”而当时作者所在的国家经历着大旱灾，所以前后是转折关系。故选D。
（13）考查动词。A.happen“发现，遇到';
B.seem”看起来“；
C.continue”继续“；
D.aim”旨在...“。作者的父亲一直是保持着乐观的心态。选C。
（14）考查动词。A.face”面对“；
B.appreciate”感激“；
C.examine”检查
“；D.question”质问“。
作者此时也开始感激爸爸的人生观指导着作者的人生路，选B。
（15）考查名词。A.love”爱
“；B.pride”骄傲“；
C.friendship”友谊“；
D.honesty”诚实
“句意：爸爸真的是一个活生生的“真爱”的榜样。A合语境。
（16）考查动词。A.support”支持“；
B.settle”安置“；
C.start”开始
“；D.impress”给......留下印象
“。support
one's
family”维持一家人的生计“选A。
（17）考查介词。A.after”在......之后“；
B.before”在......之前
“；C.beside”在......旁边
“；D.under”在......之下“。
他（父亲）经常把我们的快乐置于他的前面。故选B。
（18）考查介词短语。A.in
spite
of”尽管......“；B.in
terms
of...”对......来说“；
C.in
control
of”在......可控之中“；
D.in
place
of”代替“。
尽管父亲做了一天的工作感到疲劳，但是他从来未停止对我在体育比赛上的鼓励。选A。
（19）考查形容词。A.careful”仔细的“；
B.regretful”后悔的“；
C.considerate”体贴的“；
D.humorous”幽默的“。putting
others
first”为他人着想“，所以答案选择C。
（20）考查名词。A.history”历史“；
B.motto”箴言“；
C.patterns”模式
“；D.”教训，一堂课“。
作者从父亲身上学到很多东西，所以作者比喻成从父亲的人生课堂上学到了很多道理。选D。21教育网
4、改错
假定英语课上老师要求同桌之间交换修改作
(?http:?/??/?www.21cnjy.com?)文,
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。
21·cn·jy·com
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：在错的词下划一横线,
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。
???
Since
last
year,
(?http:?/??/?www.21cnjy.com?)the
heavily
smog
has
occurred
in
our
city.
The
smog,
that
has
made
our
daily
life
inconvenient,
has
also
done
great
harm
people's
health.
Many
traffic
accident
have
happened
because
of
the
bad
weather.
Besides,
many
people
have
to
stay
inside
to
avoid
the
harm
air.
What's
the
worse,
many
people
have
suffered
from
bad
coughs,
sore
throats
but
other
serious
diseases.
21·世纪
教育网
???
Personally,
I
(?http:?/??/?www.21cnjy.com?)
thought
we
should
make
efforts
to
protect
the
environment.
I
strongly
agree
with
the
idea
what
we
can
try
to
drive
less
and
buy
green
products.
Only
when
we
have
the
awareness
(意识)
of
environmental
protection
can
us
have
cleaner
air.
【答案】
①heavily
→heavy
(?http:?/??/?www.21cnjy.com?)???
②that
→which???
③people's
death
前面加to???
④accident
→accidents???
⑤harm
→harmful???
⑥the去掉??
⑦but
→and???
⑧thought
→think???
⑨what
→that???
⑩us
→we
【来源：21·世纪·教育·网】
【解析】本文是一篇议论文，讲述了去年大雾对
(?http:?/??/?www.21cnjy.com?)人们生活的影响，然后提出保护环境的意见。
①考查形容词。heavy
后面是名词smog，需要用形容词修饰名词，表示浓雾。故heavily改成heavy。
②考查定语从句。本句先行词是smog,
先行词和从句隔开是非限制性定语从句，先行词是物，在从句中做主语，非限制性定语从句不能用that，故that改成which。
③考查介词。do
harm
to
固定短语，“对…....有害”，故people's
health前面加to。
④考查名词。accident
是可数名词，前面有many修饰，many需要加可数名词复数，故accident改成accidents。
⑤考查形容词。
harmful
air表示有害气体，需要用形容词修饰名词air，故harm改成harmful。
⑥考查冠词。What's
more
固定短语，“除此之外”，故将the去掉。
⑦考查连词。bad
coughs,
sore
throats
和other
efforts是并列关系，用and连接并列成分，故but改成and。
⑧考查时态。这里表示我现在的看法，用一般现在时表示现在的状态，故thought改成think。
⑨考查同位语从句。这里idea等于从句we
can
try
to
drive
less
and
buy
green
products,
名词idea不在从句中做任何成分，所以是同位语从句，用连接词that引导定语从句。故what改成that。
⑩考查代词。这里only+状语从句放在句首，整个句子倒装了，原句应该是We
can
have
cleaner
air
when
we
have
the
awareness
of
environment
protection。我们做句子的主语应该用主格，故us改成we。
21教育名师原创作品
21世纪教育网
www.21cnjy.com
精品试卷·第
2
页
（共
2
页）
HYPERLINK
"http://21世纪教育网(www.21cnjy.com)
"
21世纪教育网(www.21cnjy.com)中小学教育资源及组卷应用平台
Unit
4
Sharing
同步练习01
一
二
三
四
单项选择
阅读理解
完形填空
改错
重点单词短语复习
1．donate??v.
捐赠
(?http:?/??/?www.21cnjy.com?)；捐献
She
is
willing
to
donate
money
to
a
worthy
cause.她愿为高尚的事业捐款。
[单词拓展](1)donate...to...
?把……捐给……同义短语：subscribe
to，donate
to，contribute
to等。(2)donation
?n.
捐款；捐赠donor
?n.
捐赠者；输血者
2．voluntary??adj.
自愿的；志愿的；无偿的
We
run
the
meals－on－wheels
service
on
a
voluntary
basis.我们根据自愿的原则，开展上门送饭的服务。
3．distribute??vt.
分配；散布；分开 distribution
?n.
分配；分发
4．operate??vi.
①操作；运转
②起作用；奏效
③(常与on连用)动手术；开刀?vt.
①操作；开动
②经营③对……动手术
For
most
people，it's
almost
impossible
to
operate
a
computer
without
a
mouse...对大多数人而言，没有鼠标几乎无法操作电脑……
[单词拓展]operation
?n.
[C]
&[U]①操作；工作；运转
②手术?③作战(行动)operator
?n.
[C]话务员；操作员；经营者；企业主21教育网
5．relevant??a
(?http:?/??/?www.21cnjy.com?)dj.
有关的；贴切的；恰当的
It
is
a
great
honour
for
me
to
tell
you
some
information
relevant
to
the
local
life.我很荣幸告诉你一些和当地生活相关的信息。
When
I
am
faced
with
a
difficulty，I
usually
choose
to
refer
to
relevant
learning
materials
or
Web
pages.当我面对困难时，我常常选择参考相关学习资料或网络。
www.21-cn-jy.com
1.
单项选择（单词巩固+知识点复习）
1．The
engine
of
that
(?http:?/??/?www.21cnjy.com?)ship
was
out
of
order
and
the
bad
weather______
the
helplessness
of
visitors
at
sea．（ ）2·1·c·n·j·y
A．added
to
B．resulted
from
C．turned
out
D．made
up
2．It
is
the
third
time
____
late
this
month．（ ）
A．that
you
arrived
B．when
you
arrived
C．that
you've
arrived
D．when
you've
arrived
3．The
reason
________
he
didn't
come
was
________
he
was
injured．（ ）
A．that，because
B．why，that
C．why，because
D．that，that
4．The
doctor
said
tha
(?http:?/??/?www.21cnjy.com?)t
the
patient
had
________
at
once，which
made
us
all
worried．（ ）【来源：21·世纪·教育·网】
A．to
operate
B．to
be
operated
C．operated
D．to
be
operated
on
5．I
had
just
stepp
(?http:?/??/?www.21cnjy.com?)ed
out
of
the
bathroom
and
was
busy
drying
myself
with
a
towel
____
I
heard
the
steps．（ ）21·世纪
教育网
A．while
B．when
C．since
D．after
6．He
is
a
man
of
great
experience_______
much
can
be
learned．（ ）
A．who
B．that
C．from
which
D．from
whom
7．Thanks
for
your
usef
(?http:?/??/?www.21cnjy.com?)ul
advice；
otherwise
I
______
such
rapid
progress．（ ）
A．didn't
make
B．couldn't
have
made
C．hadn't
made
D．shouldn't
have
made
8．There
are
two
bu
(?http:?/??/?www.21cnjy.com?)ildings，_______
stands
nearly
a
hundred
feet
high．（ ）
A．the
larger
B．the
larger
of
them
C．the
larger
one
that
D．the
larger
of
which
9．﹣What
do
yo
(?http:?/??/?www.21cnjy.com?)u
want
to
do
next？We
have
half
an
hour
until
the
basketball
game．
﹣________．Whatever
you
want
to
do
is
fine
with
me．（ ）
A．It
just
depends
B．It
is
up
to
you
C．All
right
D．Glad
to
hear
that
10．The
buses，
were
(?http:?/??/?www.21cnjy.com?)
already
full，were
surrounded
by
an
angry
crowd．（ ）
A．most
of
that
B．which
most
C．most
of
which
D．that
most
2、
阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项。
Getting
rid
of
dir
(?http:?/??/?www.21cnjy.com?)t,
in
the
opinion
of
most
people,
is
a
good
thing．However,
there
is
nothing
fixed
about
attitudes
to
dirt．21·cn·jy·com
In
the
e
(?http:?/??/?www.21cnjy.com?)arly
16th
century,
people
thought
that
dirt
on
the
skin
was
a
means
to
block
out
disease,
as
medical
opinion
had
it
that
washing
off
dirt
with
hot
water
could
open
up
the
skin
and
let
ills
in．A
particular
danger
was
thought
to
lie
in
public
baths．By
1538,
the
French
king
had
closed
the
bath
houses
in
his
kingdom．So
did
the
king
of
England
in
1546．Thus
began
a
long
time
when
the
rich
and
the
poor
in
Europe
lived
with
dirt
in
a
friendly
way．Henry
IV,
King
of
France,
was
famously
dirty．Upon
learning
that
a
nobleman
had
taken
a
bath,
the
king
ordered
that,
to
avoid
the
attack
of
disease,
the
nobleman
should
not
go
out．
Though
the
beli
(?http:?/??/?www.21cnjy.com?)ef
in
the
advantage
of
dirt
was
long﹣lived,
dirt
has
no
longer
been
regarded
as
a
nice
neighbor
ever
since
the
18th
century．Scientifically
speaking,
cleaning
away
dirt
is
good
to
health．Clean
water
supply
and
hand
washing
are
practical
means
of
preventing
disease．Yet,
it
seems
that
standards
of
cleanliness
have
moved
beyond
science
since
World
War
Ⅱ．Advertisements
repeatedly
sell
the
idea：
clothes
need
to
be
whiter
than
white,
cloths
ever
softer,
surfaces
to
shine．Has
the
hate
for
dirt,
however,
gone
too
far？
Attitudes
(?http:?/??/?www.21cnjy.com?)
to
dirt
still
differ
hugely
nowadays．Many
first﹣time
parents
nervously
try
to
warn
their
children
off
touching
dirt,
which
might
be
responsible
for
the
spread
of
disease．On
the
contrary,
Mary
Ruebush,
an
American
immunologist（免疫学家）,
encourages
children
to
play
in
the
dirt
to
build
up
a
strong
immune
system．And
the
latter
position
is
gaining
some
ground．
（1）The
kings
of
(?http:?/??/?www.21cnjy.com?)
France
and
England
in
the
16th
century
closed
bath
houses
because
．www-2-1-cnjy-com
A．they
lived
healthily
in
a
dirty
environment
B．they
thought
bath
houses
were
too
dirty
to
stay
in2-1-c-n-j-y
C．they
believed
disease
could
be
spread
in
public
baths21
cnjy
com
D．they
considered
bathing
as
the
cause
of
skin
disease【来源：21cnj
y.co
m】
（2）Which
of
the
fol
(?http:?/??/?www.21cnjy.com?)lowing
best
describes
Henry
IV's
attitude
to
bathing？
A．Disapproving．
B．Curious．
C．Approving．
D．Uninterested．
（3）How
does
the
passage
mainly
develop？
A．By
providing
examples．
B．By
making
comparisons．
C．By
following
the
order
of
time．
D．By
following
the
order
of
importance．
（4）What
is
the
author's
purpose
in
writing
the
passage？
A．To
stress
the
role
of
dirt．
B．To
introduce
the
history
of
dirt．
C．To
call
attention
to
the
danger
of
dirt．
D．To
present
the
change
of
views
on
dirt．
3、完形填空
请认真阅读下面短文，从短文后各题所给的A、B、C、D四个选项中，选出最佳选项。
As
I
held
my
father'
(?http:?/??/?www.21cnjy.com?)s
hands
one
night,
I
couldn't
help
but
notice
their
calluses
(老茧)
and
roughness.
His
hands
tell
the
story
of
his
life
as
a
1
,
including
all
his
struggles.
???
One
summer,
I
remember,
a
drought
(旱灾)
hit
Ontario,
turning
it
into
a
2
desert.
On
one
of
those
hot
mornings
I
was
picking
sweet
corn
with
my
dad
to
fill
the
last
3
from
the
grocery
shore.
Fifty
dozen
was
all
we
needed,
which
4
took
twenty
minutes.
That
morning,
however,
the
process
didn't
5
quickly.
After
forty
minutes
of
aimlessly
walking
in
the
field,
we
6
needed
twenty
dozen.
I
was
completely
frustrated
and
7
.
Dropping
the
basket
heavily,
I
declared,
“If
the
store
wants
its
last
twenty
dozen,
they
can
pick
it
themselves!”
Dad
8
“Just
think,
my
little
girl,
only
ten
dozen
left
for
each
of
us
and
then
we're
9
.
”
Such
is
Dad—whatever
problem
he
10
he
never
gives
up.
???
11
the
disastrous
effects
of
the
drought
were
felt
all
over
our
country.
It
was
a
challenging
time
for
everyone,
12
Dad
remained
optimistic.
He
13
to
be
grateful
for
other
things
like
good
health
and
food
on
our
plates.
Only
then
did
I
truly
begin
to
14
Dad
and
his
faith
guided
us
through
the
hard
times.
???
Dad
is
also
a
living
example
of
real
15
From
dawn
to
dark,
he
works
countless
hours
to
16
our
family.
He
always
puts
our
happiness
17
his
own,
and
never
fails
to
cheer
me
on
at
my
sports
games
18
his
exhaustion
after
long
days.
His
loving
and
selfless
nature
has
inspired
me
to
become
more
sympathetic
and
19
,
putting
others
first.
???
Dad,
the
life
20
I
have
learned
from
you
will
stay
with
me
forever.
You
are
my
father,
teacher,
friend
and,
most
importantly,
my
hero.
1.
A.
teacher
B.
gardener
C.
farmer
D.
grocer
2.
A.
stormy
B.
lively
C.
disappearing
D.
burning
3.
A.
order
B.
form
C.
gap
D.
position
4.
A.
repeatedly
B.
normally
C.
finally
D.
really
5.
A.
go
B.
begin
C.
occur
D.
change
6.
A.
yet
B.
still
C.
even
D.
nearly
7.
A.
surprised
B.
nervous
C.
angry
D.
frightened
8.
A.
apologized
B.
cried
C.
complained
D.
laughed
9.
A.
lost
B.
done
C.
gone
D.
touched
10.
A.
meets
with
B.
brings
up
C.
works
out
D.
thinks
about
11.
A.
Thankfully
B.
Hopefully
C.
Unfortunately
D.
Strangely
12.
A.
or
B.
for
C.
so
D.
but
13.
A.
happened
B.
seemed
C.
continued
D.
aimed
14.
A.
face
B.
appreciate
C.
examine
D.
question
15.
A.
love
B.
pride
C.
friendship
D.
honesty
16.
A.
support
B.
settle
C.
start
D.
impress
17.
A.
after
B.
before
C.
beside
D.
under
18.
A.
in
spite
of
B.
in
terms
of
C.
in
control
of
D.
in
place
of
19.
A.
careful
B.
regretful
C.
considerate
D.
humorous
20.
A.
history
B.
motto
C.
patterns
D.
lessons
4、改错
假定英语课上老师要求同桌之间交换修改作
(?http:?/??/?www.21cnjy.com?)文,
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。
21世纪教育网版权所有
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：在错的词下划一横线,
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。
???
Since
las
(?http:?/??/?www.21cnjy.com?)t
year,
the
heavily
smog
has
occurred
in
our
city.
The
smog,
that
has
made
our
daily
life
inconvenient,
has
also
done
great
harm
people's
health.
Many
traffic
accident
have
happened
because
of
the
bad
weather.
Besides,
many
people
have
to
stay
inside
to
avoid
the
harm
air.
What's
the
worse,
many
people
have
suffered
from
bad
coughs,
sore
throats
but
other
serious
diseases.
21cnjy.com
???
Personal
(?http:?/??/?www.21cnjy.com?)ly,
I
thought
we
should
make
efforts
to
protect
the
environment.
I
strongly
agree
with
the
idea
what
we
can
try
to
drive
less
and
buy
green
products.
Only
when
we
have
the
awareness
(意识)
of
environmental
protection
can
us
have
cleaner
air.
21世纪教育网
www.21cnjy.com
精品试卷·第
2
页
（共
2
页）
HYPERLINK
"http://21世纪教育网(www.21cnjy.com)
"
21世纪教育网(www.21cnjy.com)
