Unit 3 Protecting ourselves 同步练习1（含答案）

Unit
3
Protecting
ourselves
同步练习
时间：50分钟
Ⅰ.介、副词填空
1．The
next
day，she
felt________
she
had
the
flu，so
she
took
a
lot
of
painkillers.
2．My
mother
gave
me
some
lemonade
to
take
pills________.
3．Mr
Li
has
been
________a
lot
of
pressure
and
not
sleeping
much.
4．Doctors
often
warn
their
patients
________the
dangers
of
taking
antibiotics
unnecessarily.
5．Taking
drugs
can
begin
________a
youthful
experiment，but
it
often
ends
in
a
messy
situation.
6．Now
cybercrime________large
companies
is
a
big
problem.
7．________severe
cases，LSD
users
may
commit
suicide
because
of
what
they
see
and/or
hear.
8．The
only
answer________this
problem
is
international
cooperation.
9．Last
month
Mr.Li
was
promoted
________work
and
now
he
is
a
vice
manager.
10．Last
week，he
spent
three
days
________hospital.
Ⅱ.单词拼写
1．Some
bad
websites
contain
o________information.
2．I
think
the
opportunity
is
not
r________
for
us
to
do
the
experiment.
3．Be
careful
not
to
be
cheated
by
some
websites
p________to
give
you
money.
4．We
should
do
everything
possible
to
keep
our
insiders
from
l________the
information
of
our
company.
5．It's
necessary
our
government
join
f________
to
keep
up
with
the
advances
in
technology.
6．I've
just
ordered
an
(电子的)________dictionary.
7．It
takes
teamwork
to
make
sure
that
this
(挑战)________is
accepted.
8．It
is
a
well known
fact
that
the
Internet
has
been
(扩大)________in
recent
years.
9．In
an________(努力)to
have
proper
computer
and
Internet
security，
we
have
recently
adjusted
our
company
policy.
10.
All
computers
must
have
up to date
virus________
(保护)
software.
Ⅲ.翻译与仿写
1．Sometimes，infected
people
have
no
outward
symptoms.
翻译：
___________________________________________________________
仿写：可能有一些潜在的健康问题还没有表现出来。
__________________________________________________________________
2．As
the
immune
system
weakens，it
loses
the
ability
to
fight
illnesses.
翻译：____________________________________________________________
仿写：随着时间的流逝，细节被忘却，主要的轮廓保留下来。
__________________________________________________________________
3.
The
government
is
working
hard
to
control
the
Aids
epidemic，and
has
opened
labs
to
test
and
monitor
the
disease.
翻译：_____________________________________________________________
仿写：她很用功，唯恐落在别人后面。
__________________________________________________________________
4．All
of
this
makes
it
clear
that
something
must
be
done
to
stop
this
deadly
disease.
翻译：_____________________________________________________________
仿写：这种方法使得我们有可能提前完成任务。
__________________________________________________________________
5．To
solve
a
crime，
many
people
are
involved.
翻译：_____________________________________________________________
仿写：为了开好这次会议，要涉及许多部门。
__________________________________________________________________
Ⅳ.语篇填词
I
read
a
TV
new
specially
__1__
on
the
most
epidemic
__2__—Aids
last
night.
The
reporter
__3__an
African
man
taking
care
of
his
grandson
and
granddaughter.Their
story
was
so__4__that
I
couldn't
keep
back
my
tears.
The
reporter
said
that
Aids__5__a
person's
immune
system
and
that
there
is
no
__6__
for
it.She
also
said
that
people
can
become
sick
easily，so
that__7__illnesses
can
be
very
serious.
Aids__8__education
is
very
important，and
I
think
we
all
have
to
do
our
__9__
to
support
it.If
everyone
in
the
world__10__just
a
penny
on
it，we
could
make
a
really
big
difference.
Ⅴ.单项填空
1．—Thanks
for
your
help，but
can
you
do
me
one
more
favor，please？
—________，sir.What's
it
then？
A．Just
a
minute
B．It's
very
nice
of
you
C．That's
all
right
D．At
your
service
2．The
editor
asked
me
to
write
another
article
for
them，________about
environmental
protection.
A．any
B．one
C．that
D．each
3．________excited
all
Chinese
and
even
all
Asians
most
in
the
Athens
2004
Olympics
was________
Liu
Xiang
won
the
gold
medal
of
the
men's
110m
hurdles
by
clocking
12.91
seconds
to
equal
the
world
record.
A．What；which
B．What；that
C．Which；what
D．Which；that
4．—Lucy
doesn't
seem
to
be
what
she
was.
—No.________
so
much
in
the
war
has
made
her
more
thoughtful.
A．Seen
B．Her
seeing
C．Having
seen
D．To
have
seen
5．—The
vase
cost
me
almost
100
yuan.
—Well，it
was
crazy
of
you
to
spend
so
much
money
________you
could
buy
a
much
cheaper
one.
A．while
B．if
C．because
D．when
6．Much
to
the
disappointment
of
the
neighbouring
countries，the
Japanese
government
refuses
to
recognize
________part
they
performed
in
________
World
War
II
in
the
history.
A．the；the
B．/；the
C．/；/
D．the；/
7．The
house
rent
is
high；I've
got
about
half
of
the
space
I
had
at
home
and
I'm
going
to
pay
________here.
A．as
four
times
much
B．as
much
three
times
C．much
as
three
times
D．three
times
as
much
8．Attempting
to
get
home
before
dark，________.
A．Tom's
bike
broke
down
on
the
way
B．it
happened
that
Tom's
bike
hit
a
car
C．a
car
knocked
Tom
off
his
bike
D．Tom
knocked
into
a
tree
9．—You
don't
see
the
professor
from
Singapore
quite
often，do
you？
—No，we
only
meet________.
A．eventually
B．constantly
C．occasionally
D．frequently
10．Stressful
environment
leads
to
unhealthy
behaviors
such
as
poor
eating
habits，
which
________
increase
the
risk
of
heart
disease.
A．by
chance
B．in
other
words
C．in
return
D．in
turn
11．—________Tracy
was
in
such
a
hurry？
—I
don't
know.
She
might
have
been
running
to
catch
the
bus.
A．Why
do
you
think
B．Why
you
think
C．Do
you
think
why
D．
Why
not
think
12．It
is
not
easy
to
learn
English
well，but
if
you________，you
will
succeed
in
the
end.
A．hang
about
B．hang
on
C．hang
onto
D．hang
up
13．—How
do
you
like
the
glasses？
—This
kind
of
glasses
made
by
experienced
workers________
comfortably.
A．is
worn
B．wear
C．wears
D．are
worn
14．So
absorbed________in
her
work
that
she
didn't
realize
I
was
behind
her.
A．had
she
B．was
she
C．she
had
D．she
was
15．—Why
didn't
you
go
to
yesterday's
meeting？
—I
would
have
but
I________too
busy
working
on
the
important
experiment.
A．had
been
B．was
C．were
D．am
Ⅵ.完形填空
I
met
the
guy
who
told
me
an
amazing
story.He
was
__1__Scotland
on
a
motorbike
by
himself.One
late
afternoon
he
was
on
the
road
between
Aberdeen
and
Elgin.He
was
travelling
along，miles
from
any
village，when
he
saw
a
really__2__girl
standing
by
the
road，hitchhiking
(搭便车)．Anyway，he
stopped
and
said
he
would
give
her
a__3__
to
Elgin.She
got
on
and
he
drove
off.He
said
he
__4__
having
her
on
the
back，
as
it
was
nice
__5__.But
after
a
time
he
forgot
that
she
was
there.Suddenly
he
__6__but
he
realized
that
he
couldn't
feel
her
knees
__7__
against
him！
He__8__behind
him
but...she
wasn't
there.
He
said
he
felt
frightened__9__his
life！
He
felt
cold
all
over.He
thought
she
must
have__10__
off
the
back.So
he
turned
round
and
__11__back
along
the
road.He
didn't
find
her.So
he
began
to
think
that
she
might
have
been
__12__by
someone
else.
Anyway，he
drove
on
towards
Elgin
and
didn't
see
anyone__13__
he
came
to
a
pub.He
decided
to__14__so
that
he
could
talk
to
someone
and
he
thought
he
ought
to
tell__15__.He
went
into
the
pub
and
talked
to
the
barman.He
told
the
barman
what
had
happened.He
said
the
barman
didn't
seem
to
be
at
all__16__.He
just
carried
on__17__
the
glasses.
Then
the
barman
said，“You
are
not
the__18__person
to
come
in
here
and
tell
the
same__19__.That
girl
you
think
you
picked
up__20__
seven
years
ago...in
a
motorbike
accident.”
1．A.touring
B．searching
C．defending
D．circling
2．A.poor
B．attractive
C．tall
D．terrible
3．A.help
B．lift
C．service
D．trip
4．A.chose
B．came
C．meant
D．liked
5．A.business
B．event
C．company
D．action
6．A.thought
B．considered
C．remembered
D．called
7．A.pressing
B．turning
C．going
D．running
8．A.looked
B．took
C．felt
D．seized
9．A.out
of
B．in
case
of
C．in
place
of
D．to
the
best
of
10．A.jumped
B．kept
C．kicked
D．fallen
11．A.raced
B．walked
C．got
D．watched
12．A.picked
up
B．searched
for
C．taken
away
D．brought
back
13．A.when
B．until
C．although
D．since
14．A.wait
B．enter
C．stop
D．march
15．A.someone
B．nobody
C．the
father
D．the
police
16．A.worried
B．surprised
C．moving
D．satisfied
17．A.breaking
B．waving
C．knocking
D．drying
18．A.first
B．last
C．right
D．honest
19．A.story
B．message
C．lie
D．truth
20．A.was
saved
B．ran
away
C．died
D．left
参考答案
Ⅰ.
1．like　2.with　3.under　4.of　5.as　6.against　7.In　8.to　9.at　10.in
Ⅱ.
1．offensive　2.ripe　3.promising　4.leaking　5.forces　6.electronic　7.challenge　8.expanding　9.effort　10.protection
Ⅲ.
1．有时，感染者没有外部症状。
Potential
health
problems
may
be
latent
and
might
not
have
shown
as
outward
symptoms.
2．随着免疫系统的减弱，它失去了同疾病作斗争的能力。
As
time
passes，the
details
drop
away
and
only
the
broad
outlines
remain.
3．政府努力工作控制艾滋病传染，并开办了实验室检验和监控这种疾病。
She
is
working
hard
for
fear(that)she
should
lag
behind
others.
4．所有这一切很清楚地表明，必须采取措施制止这种疾病。
This
method
makes
it
possible
for
us
to
finish
the
task
ahead
of
time.
5．为了解决犯罪问题，要涉及许多人。
To
hold
the
meeting
successfully，
many
departments
are
involved.
Ⅳ.
1．focused　2.disease　3.interviewed　4.sad　5.destroys
6．cure　7.common　8.prevention　9.bit　10.spent
Ⅴ.
1．D　[at
your
service
意思是“听候你的吩咐”。]
2．B　[不定代词one这里用作同位语，代替article，表示泛指。]
3．B　[what和that都引导名词性从句，what在句中作主语或宾语。]
4．B　[her
seeing
在句子中作主语，在此是动名词，而不是分词
。]
5．D　[when作“虽然”讲，语气较强烈。]
6．D　[performed
the
part和World
War
II都是固定词组。World
War
II也可以说
成the
Second
World
War。]
7．D　[倍数的基本表达方法是“倍数词＋as...as/比较级＋than”。本题D项后省
略了money
as
I
did。]
8．D　[分词的逻辑主语必须和句子的主语一致
。]
9．C　[occasionally偶然地；eventually最后；constantly不断地；frequently经常
地。]
10．D　[in
turn意为“反过来”。]
11．A　[do
you
think
作插入语，疑问词放在插入语之前。]
12．B　[hang
on
有“坚持、继续”的意思。]
13．C　[wear，write，sell，last等动词后接副词，主动形式表示被动意义。]
14．B　[be
absorbed
in沉浸在；被……吸引；so...that结构位于句首，主句采用部
分倒装结构。]
15．B　[结合语境这里描述当时的情况，宜用一般过去时。]
Ⅵ.
1．A　[由第4行的He
was
travelling
along可知。]
2．B　[由as
it
was
nice
company
可知。]
3．B　[由when
he
saw
a
really__2__girl
standing
by
the
road，hitchhiking
(搭便车)
推断。]
4．D　[由后面as
it
was
nice
company
表示原因，可推断他愿意带她。]
5．C　[company
意思为“同伴”。]
6．C　[根据上下文可知他想起了他的车后还带着个人。]
7．A　[他的车后还带着个人，但他没有感觉到她的膝盖挤压他。press...against
意
思为“将……压在……上”
。]
8．C　[表示“摸”。句意：他摸了摸后边，但她不在那里。]
9．A　[由于没有摸到人，所以“吓得要命”
。]
10．D　[人不在车后，他认为她从车上掉下去了。]
11．C　[他掉转车头，沿着这条公路返回去找她。]
12．A　[结果没有找到，所以他认为她可能被其他人接走了。]
13．B　[他一直找到一家咖啡馆，在路上也没遇到一个人。]
14．C　[他停下来在咖啡馆理找人谈谈。根据下文He
went
into
the
pub
and
talked
to
the
barman可知。]
15．A　[他认为他应该告诉别人。根据下文He
told
the
barman
what
had
happened
可知。]
16．B　[从开咖啡馆人的答语“That
girl
you
think
you
picked
up
died
seven
years
ago...in
a
motorbike
accident.”可知，他并不感到惊讶。]
17．D　[开咖啡馆人并不惊讶，他只是继续擦干他的杯子。]
18．A　[他不只一次听这同样的故事。]
19．A　[讲故事
tell
a
story。]
20．C　[那女孩七年前就在一次车祸中死了。]