Module
5 Cloning
课时作业17
Ⅰ.单句语法填空
1．I
hurt
my
leg
while
playing
(play)
football.
2．It
was
owing
to
luck
rather
than
judgement
that
the
driver
succeeded
in
avoiding
an
accident.
3．The
ancient
church
was
almost
burnt
(burn)
out
before
the
firefighters
managed
to
control
the
big
fire.
4．The
old
lady
was
terrified
at
the
thought
of
the
terrifying
experience
in
the
forest.
(terrify)
5．The
hero's
deeds
contrast
sharply
with
those
who
only
care
about
themselves.
6．Helen
didn't
want
to
get
out
of
bed,
for
fear
of
waking
her
husband.
7．Just
now
he
breathed
(breath)
with
difficulty
after
a
long?time
running.
8．John
F．Kennedy,
murdered
(murder)
in
1963,
was
top
of
the
list
of
a
survey
with
an
85
percent
approval
rating.
9．He
refuses
to
recognize
(recognize)
the
fact
that
some
of
his
classmates
are
catching
up
with
him.
10．He
never
gave
up
chasing
(chase)
after
his
dream
in
his
youth.
Ⅱ.完成句子
1．While
waiting
for
the
bus,
he
met
one
of
his
old
classmates
by
chance.
在等公共汽车时，他偶然遇到了一位老同学。
2．I
threw
myself
on
the
bed
and
fell
asleep
immediately.
我倒在床上立刻就睡着了。
3．All
the
candles
were
burnt
out
after
a
whole
night.
整整一夜之后，所有的蜡烛都烧完了。
4．It
is
generally
agreed
that
we
should
eat
less
fat
and
more
vegetables.
人们普遍认为应该少吃肥肉多吃蔬菜。
5．In
contrast
with/to
me,
Tom
is
more
diligent
than
I.
But
by
contrast,
Mary
is
much
more
diligent
than
Tom.
与我相比，汤姆比我勤奋。但相比之下，玛丽比汤姆勤奋得多。
Ⅲ.串点成篇微表达
李平曾是个工作狂，过去常常工作到很晚。因为太累，他常常和衣而睡(throw
oneself
on)。他的妻子担心(fear
for)他的健康要求他早点睡觉，但他拒绝(refuse)了。另外，他的朋友经常告诉他如果他不停止这么卖力工作的话，他会累垮(burn
oneself
out)的，但他不予理睬。一天他病了，被紧急送往(be
rushed
on)医院。医生告诉他，他的病源于工作太卖力并且告诉他睡眠要充足。从那之后，李平的确改变了许多，现在他很健康。
Li
Ping
was
a
workaholic
and
he
used
to
work
late.
He
often
threw
himself
on
the
bed
in
his
clothes
because
he
was
too
tired.
His
wife
feared
for
his
health
and
asked
him
to
go
to
bed
early,
but
he
refused.
Besides,
his
friends
often
told
him
that
if
he
didn't
stop
working
so
hard,
he
would
burn
himself
out.
But
he
ignored
what
they
said.
One
day
he
fell
ill
and
was
rushed
to
the
hospital.
The
doctor
told
him
his
illness
resulted
from
his
hard
working
and
told
him
to
have
enough
sleep.
After
that,
Li
Ping
did
change
a
lot
and
now
he
is
very
healthy.
Ⅰ.阅读理解
There
are
many
ways
in
which
human
cloning
is
expected
to
benefit
humans.
Dr
Richard
Seed,
one
of
the
leading
supporters
of
human
cloning
technology,
suggests
that
it
may
someday
be
possible
to
completely
change
the
aging
process
because
of
what
we
learn
from
cloning.
Scientists
believe
that
they
may
be
able
to
treat
heart
attack
victims
by
cloning
their
healthy
heart
cells
and
injecting
them
into
the
areas
of
the
heart
that
have
been
damaged.
Heart
disease
is
the
number
one
killer
in
the
US
and
several
other
industrialised
countries.
There
has
been
a
breakthrough
with
human
stem
cells.
Embryonic
stem
cells
can
be
grown
to
produce
organs
to
repair
or
replace
damaged
ones.
Skin
for
burn
victims,
brain
cells
for
the
brain
damaged,
hearts,
lungs,
and
kidneys
could
be
produced.
By
combining
this
technology
with
human
cloning
technology,
it
may
be
possible
to
produce
needed
organs
for
suffering
people
that
will
be
free
of
rejection
by
their
immune
systems.
Conditions
such
as
Alzheimer's
disease,
Parkinson's
disease,
heart
failure,
and
other
problems
can
be
cured
if
human
cloning
and
its
technology
are
not
banned.
Though
current
treatments
for
infertility
(不生育)
are
getting
a
fair
amount
of
publicity
in
the
news,
they,
in
terms
of
percentages,
are
not
very
successful.
Some
data
shows
that
current
infertility
treatments
are
less
than
10
percent
successful.
Couples
go
through
physically
and
emotionally
painful
procedures
for
a
small
chance
of
having
children.
Many
couples
run
out
of
time
and
money
without
successfully
having
children.
Human
cloning
could
make
it
possible
for
many
more
infertile
couples
to
have
children
than
ever
before
possible.
本文作者从几个方面介绍了克隆人技术给人类带来了好处。
1．According
to
Dr
Richard
Seed,
we
can
use
cloning
technology
to
.
A．produce
more
animals
B．make
people
live
happily
C．make
people
look
younger
D．cure
people
of
many
diseases
答案：C
解析：推理判断题。根据第二段中的“to
completely
change
the
aging
process”可知，Richard
Seed认为克隆技术可以彻底改变变老的进程。因此推知，克隆技术可以使人们看上去更年轻。
2．We
can
learn
from
the
passage
that
.
A．cloning
has
already
been
used
to
treat
heart
disease
B．we
can
treat
a
man's
heart
disease
by
cloning
hearts
C．most
people
in
industrial
countries
suffer
from
heart
disease
D．more
people
die
of
heart
disease
than
of
other
diseases
in
the
US
答案：D
解析：细节理解题。根据第三段最后一句可知，心脏病是美国和其他工业化国家的头号杀手，因此在美国死于心脏病的人要比死于其他疾病的人多。
3．What
is
the
main
idea
of
the
last
paragraph?
A．With
cloning
infertile
couples
could
have
children.
B．Treatment
of
infertility
is
not
successful.
C．Infertile
couples
suffer
a
lot
physically
and
mentally.
D．It
is
difficult
for
couples
to
have
more
children
now.
答案：A
解析：段落大意题。联系全文可知，本文的主题是人类克隆技术。最后一段点明了现在治疗不孕的成功率很低，许多夫妇饱受煎熬，最后说明了利用人类克隆技术可以使不孕的夫妇有自己的孩子，因此A项正确。
4．What
is
the
author's
attitude
towards
human
cloning?
A．Supportive.
B．Doubtful.
C．Cautious.
D．Curious.
答案：A
解析：推理判断题。根据文章第一句，特别是关键词
benefit
及第二至五段(都是讲人类克隆技术会给人类带来益处)可推知，作者对人类克隆技术持支持的态度。
Ⅱ.七选五
Eyesight
plays
a
very
important
role
in
our
daily
life.
Over
forty
percent
of
Americans
worry
about
losing
eyesight,
but
it's
easy
to
include
steps
into
our
daily
life
to
ensure
healthy
eyes.
Here
are
five
suggestions
for
a
lifetime
of
healthy
eyesight.
●Schedule
yearly
exams.
1
Experts
advise
parents
to
bring
babies
6
to
12
months
of
age
to
the
doctor
for
a
careful
check.
The
good
news
is
that
millions
of
children
now
can
have
yearly
eye
exams
and
following
treatment,
including
eyeglasses.
●Protect
against
UV
rays
(紫外线).
Long?term
stay
in
the
sun
creates
risk
to
your
eyes.
No
matter
what
the
season
is,
it's
extremely
important
to
wear
sunglasses.
2
●Give
your
eyes
a
break.
Two
thirds
of
Americans
spend
up
to
seven
hours
a
day
using
computers
or
other
digital
products.
3
Experts
recommend
that
people
practice
the
20/20/20
rule:
every
20
minutes,
take
a
20?second
break
and
look
at
something
20
feet
away.
●
4
As
part
of
a
healthy
diet,
eat
more
fruits
and
vegetables
each
day.
Vitamins
C
and
E
help
protect
eyesight
and
promote
eye
health.
●Practice
safe
wear
and
care
of
contact
lenses
(隐形眼镜).
Many
Americans
use
contact
lenses
to
improve
their
eyesight.
While
some
follow
the
medical
guidance
for
wearing
contact
lenses,
many
are
breaking
the
rules
and
putting
their
eyesight
at
risk.
5
Otherwise,
you
may
have
problems
such
as
red
eyes,
pain
in
the
eyes,
or
a
more
serious
condition.
A．Eat
your
greens.
B．Eye
care
should
begin
early
in
life.
C．They
can
properly
protect
your
eyes.
D．Stay
in
good
shape
by
taking
more
vitamins.
E．Parents
usually
don't
care
about
their
own
eyesight.
F．Always
follow
the
doctor's
advice
for
appropriate
wear.
G．This
frequent
eye
activity
increases
the
risk
for
eye
tiredness.
本文是说明文。视力在人们生活中的影响不容忽视，拥有健康的视力是每个人关心的事情，作者在本文中介绍了5种可以让我们终身享有健康视力的建议。
1．B 解析：下句提到医生建议父母带6到12个月大的孩子去医院做视力检查，所以保护视力应该很早就开始，故选B项。
2．C 解析：上句提到不管什么季节，戴太阳镜都是非常重要的，因为它们可以适当地保护你的眼睛，故选C项。
3．G 解析：上句提到三分之二的美国人每天花7个小时使用电脑和其他数码产品，结合常识可知，这个频繁的视力活动肯定会增加眼睛疲劳的危险，故选G项。
4．A 解析：下句提到作为健康饮食，每天要多吃蔬菜和水果，此处为本段的主题句，分析选项可知A项合适。
5．F 解析：下句提到不听从医生的建议会产生的后果，且由
Otherwise
可知，前后句有转折意味。结合选项可知，F项“佩戴眼镜要听从医生的建议”符合文意。Module
5
Cloning
课时作业18
Ⅰ.单句语法填空
1．This
is
a
newly
developed
software
from
which
your
computer
can
benefit.
2．Absorbed
(absorb)
in
his
work,
Tom
simply
forgot
food
and
sleep.
3．The
computer
system
broke
down
suddenly
while
he
was
searching
for
information
on
the
Internet.
4．The
man,
suspected
of
having
stolen
(steal)
the
jewels
of
the
shop,
was
missing
last
night,
although
he
was
watched
over
by
the
police.
5．At
first
he
didn't
mean
to
take
(take)
part,
but
he
couldn't
resist
having
(have)
a
try.
6．The
reason
why
we
have
to
grow
trees
is
that
they
can
provide
us
with
fresh
air.
7．Accompanied
(accompany)
by
their
teacher,
the
school
children
paid
a
visit
to
the
Science
Museum
today.
8．The
committee
has
decided
to
hold
a
meeting
to
discuss
the
matter
that
has
arisen
(arise)
from
the
recent
changes
in
law.
9．I
find
it
hard
to
work
(work)
at
home
because
there
are
too
many
distractions.
10．Don't
rely
on
me
to
help
(help)
you.
I'm
very
busy
now.
Ⅱ.句型转换
1．If
I
should
go
abroad,
I
would
go
to
America.(虚拟语气省略)
→Should
I
go
abroad,
I
would
go
to
America.
2．If
I
had
known
about
this
computer
program,
a
huge
amount
of
time
and
energy
would
have
been
saved.(虚拟语气的省略结构)
→Had
I
known
about
this
computer
program,
a
huge
amount
of
time
and
energy
would
have
been
saved.
3．While
he
was
enjoying
the
moon,
he
thought
of
his
wonderful
childhood.(省略结构)
→While
enjoying
the
moon,
he
thought
of
his
wonderful
childhood.
4．It
is
said
that
he
has
worked
in
this
factory
for
more
than
20
years.(he
用作主语)
→He
is
said
to
have
worked
in
this
factory
for
more
than
20
years.
5．Compared
with
me,
Tom
is
more
diligent.(同义句转换)
→In
contrast
with
me,
Tom
is
more
diligent.
Ⅲ.完成句子
1．While
reading,
we
should
keep
a
certain
distance
from
the
book
to
protect
our
eyes.
读书时，我们应该与书保持一定的距离以保护我们的眼睛。
2．It
was
his
wonderful
performance
in
the
competition
that
left
a
deep
impression
on
me.
是他在比赛中的精彩表演给我留下深刻印象。
3．He
wishes
that
he
had
seized
the
chance
yesterday
and
wishes
he
would
have
good
luck
today.
他希望昨天抓住了那次机会并且希望今天会有好运。
4．As
far
as
we
know
the
earth
is
the
only
planet
with
life
on
it.
据我们所知，地球是唯一的有生命的行星。
5．The
reason
why
he
was
late
was
that
he
got
up
late.
他迟到的原因是他起床晚了。
Ⅰ.语法填空
Recently
a
new
research
has
been
reported.
It's
said
that
many
fathers
of
children
experienced
lots
of
injuries
per
year
while
playing
with
1
(they)
children.
Some
fathers
felt
that
it
was
the
most
dangerous
thing
of
being
a
parent
walking
across
the
floor
2
(cover)
by
toys.
And
some
of
them
fell
over
because
clothes
or
other
things
3
(throw)
everywhere.
Besides,
a
third
of
fathers
were
knocked
down
by
their
young
children
when
fighting
with
them
and
4
quarter
got
hurt
when
playing
football
or
climbing
trees
with
them.
In
fact,
one
5
five
young
fathers
picked
up
an
injury
when
doing
something
that
wasn't
suitable
for
them.
The
research
also
found
that
some
of
the
fathers
who
were
6
(serious)
injured
had
to
take
time
off
work.
7
，
not
all
of
them
had
medical
insurance
(保险)
in
place
8
(prevent)
the
case
that
they
were
too
ill
to
work.
And
they
were
more
likely
to
face
a
situation
9
their
mobile
phones
and
holiday
bookings
declined
sharply
during
illness.
So
the
fathers
took
much
10
(press)
from
both
the
family
and
the
work.
本文是说明文。最近，一项研究发现很多爸爸与孩子一起玩耍时会受伤，原因各种各样；研究还发现这会影响他们的工作，这就造成爸爸们受到来自家庭和工作的双重压力。
1．their
解析：考查代词。空格后为名词，故用形容词性物主代词。
2．covered
解析：考查非谓语动词。floor
与
cover
之间为被动关系，故用过去分词形式作定语。
3．were
thrown
解析：考查时态和语态。分析句子结构可知，从句缺少谓语动词，衣物及其他东西是“被扔”，应用被动语态；再结合主句时态可知，用一般过去时的被动语态。
4．a/one
解析：考查分数的表达。a/one
quarter
表示“四分之一”。
5．in
解析：考查介词。one
in
five
意为“五分之一”，为习惯用法。
6．seriously
解析：考查副词。修饰形容词
injured
应用副词形式，故填
seriously。
7．However
解析：考查副词。结合上下文可知，前后语意存在转折关系，且空格后有逗号，故用
However。注意首字母应大写。
8．to
prevent
解析：考查非谓语动词。此处为动词不定式作后置定语。
9．where
解析：考查定语从句。先行词为
situation，所填词引导定语从句，并在从句中作状语，故用
where。
10．pressure
解析：考查名词。此处表示“承受很多压力”，much
修饰不可数名词。
Ⅱ.完形填空
My
mother
used
to
ask
me
what
is
the
most
important
part
of
the
body.
Through
the
years
I
would
1
the
correct
answer.
When
I
was
young,
I
thought
2
was
very
important
to
us
as
humans,
so
I
said,
“My
ears,
Mummy”.
She
said,
“No.
Many
people
are
3
.
But
you
keep
thinking
about
it
and
I
will
ask
you
again
soon.”
Several
years
passed
before
she
asked
me
again.
Since
making
my
first
4
I
had
often
thought
over
the
question.
So
this
time
I
told
her,
“Mummy,
it
must
be
our
eyes.”
She
looked
at
me
and
said,
“You
are
5
fast,
but
the
answer
is
not
correct
because
there
are
many
people
who
are
blind.”
6
the
years,
Mother
asked
me
a
couple
more
7
and
always
her
response
to
my
answer
was,
“No,
but
you
are
getting
8
every
year,
my
child.”
Then
last
year,
my
grandpa
9
.
Everyone
was
heartbroken.
Everybody
was
crying.
My
mum
looked
at
me
when
it
was
our
10
to
say
our
final
goodbye
to
grandpa.
She
asked
me,
“Do
you
know
the
most
important
body
part
yet,
my
dear？”
I
was
11
when
she
was
asking
me
this
now.
I
always
thought
this
was
a
12
between
her
and
me.
She
saw
the
13
on
my
face
and
told
me,
“This
question
is
very
important.
It
shows
that
you
have
really
14
your
life.”
I
saw
her
eyes
well
up
with
tears.
She
said,
“My
dear,
the
most
important
body
part
is
your
15
.”
I
asked,
“Is
it
because
they
hold
up
your
head？”
She
replied,
“No,
it
is
16
on
them
a
crying
friend
or
a
loved
one
can
rest
his
or
her
head.
I
only
hope
that
you
have
enough
17
and
friends
and
that
you
will
have
a
shoulder
to
cry
18
when
you
need
it.”
Then
and
there
I
understood
the
most
important
body
part
is
not
a
19
one.
It
is
sympathetic
to
the
pain
of
20
.
本文是一篇夹叙夹议的文章。母亲问“我”身体最重要的部位是什么。“我”给出了几个答案，母亲说都不正确。爷爷去世时，母亲给了“我”答案：身体最重要的部位是肩膀，因为每个人的一生中总有一些时候需要有个肩膀可以靠着哭泣。
1．A.notice
B．believe
in
C．doubt
D．guess
at
答案：D
解析：此处表示“我”一直在揣测这个问题的正确答案。notice
“注意到”；believe
in
“相信”；doubt
“怀疑”；guess
at
“猜测”。故答案选D。
2．A.love
B．health
C．sound
D．sight
答案：C
解析：从下文“My
ears”可知答案。
3．A.blind
B．deaf
C．invisible
D．thoughtful
答案：B
解析：由句意可知，当“我”回答耳朵最重要时，母亲说很多人是聋子。
4．A.discovery
B．decision
C．attempt
D．suggestion
答案：C
解析：由信息词“my
first”以及上文内容可推知，这里表示自从“我”第一次尝试回答这个问题以来，“我”一直在思考这个问题。make
a
discovery
“发现”；make
a
decision
“决定”；make
an
attempt
“尝试”；make
a
suggestion
“提议”。依据句意可知，答案选C。
5．A.learning
B．thinking
C．growing
D．changing
答案：A
解析：由“but”可知，“我”虽然学得很快，但是回答得不正确。
6．A.Before
B．Till
C．Beyond
D．Over
答案：D
解析：介词
over
表示在一段时间内。其他选项均无此意。
7．A.ways
B．things
C．questions
D．times
答案：D
解析：由上文内容以及信息词“always”可知，此处表示这些年来就这个问题母亲又问了“我”几次。此处容易误选C，依据文章，这里不是表示问更多的问题，而是表示就一个问题问了好几次。
8．A.stronger
B．taller
C．smarter
D．nicer
答案：C
解析：因为“我”每次回答都与以前不同，所以母亲说“我”一年比一年聪明了。句中的“but”是重要信息词。
9．A.left
B．got
ill
C．died
D．got
wounded
答案：C
解析：由下文“to
say
our
final
goodbye
to
grandpa”可知，“爷爷去世了”。
10．A.duty
B．turn
C．pity
D．chance
答案：B
解析：It
is
one's
turn
to
do
sth.
意为“轮到某人做某事”。
11．A.shocked
B．satisfied
C．interested
D．secret
答案：A
解析：上文提到爷爷去世，母亲在这时还问“我”这个问题，所以“我”感到很吃惊。其他三个选项均不符合语境。
12．A.game
B．quarrel
C．agreement
D．joke
答案：A
解析：在此之前，“我”一直以为这是“我”和母亲之间的一个游戏，没想到在这样的场合她又提出了这个问题。
13．A.worry
B．puzzlement
C．regret
D．pain
答案：B
解析：联系上下文语境可知，“我”的表情一定是很困惑(puzzlement)的。worry
“担心”；regret
“遗憾”；pain
“疼痛”，均不符合句意。
14．A.enjoyed
B．found
C．disliked
D．lived
答案：D
解析：live
a/one's...life
意为“过着……的生活”。其他选项用在此处均不符合句意。
15．A.shoulders
B．feet
C．hands
D．hair
答案：A
解析：由下文“hold
up
your
head”可知，母亲认为人体最重要的部位是肩膀。
16．A.how
B．because
C．why
D．whether
答案：B
解析：依据上文“Is
it
because
they
hold
up
your
head”可确定答案。
17．A.respect
B．favor
C．love
D．fun
答案：C
解析：由上文“a
crying
friend
or
a
loved
one”可知，此处用
love。
18．A.by
B．on
C．above
D．for
答案：B
解析：由上文“on
them
a
crying
friend
or
a
loved
one
can
rest
his
or
her
head”可知，此处应选
on。
19．A.valuable
B．useful
C．selfish
D．precious
答案：C
解析：由文章最后一句可知，此处应选C。selfish
“自私的，不顾他人的”。
20．A.others
B．the
deaf
C．grandpa
D．the
blind
答案：A
解析：此处表示它代表了对他人的痛苦的同情。这也是全文的主题。Module
5
Cloning
课时作业19
Ⅰ.单句语法填空
1．People
are
terrified
by
terrorist
attacks
so
they
live
in
terror
as
the
situation
is
terrifying.(terrify)
2．—Where
is
Jimmy?
—Just
now
I
saw
him
sitting
under
the
tree,
absorbed
(absorb)
in
his
video
games.
3．It
was
what
he
meant
rather
than
what
he
said
that
annoyed
me.
4．In
our
country
the
cold
weather
in
the
north
contrasts
sharply
with
the
hot
weather
in
the
south.
5．One
of
the
local
banks
strongly
resisted
cutting
(cut)
interest
rates.
6．While
travelling
(travel)
around
the
world,
he
got
to
know
a
lot
of
different
friends.
7．Becket,
however,
refused
to
do
what
his
friend
desired
and
as
a
result,
a
quarrel
arose
(arise)
between
them.
8．—How
I
wish
I
had_passed
(pass)
the
geography
exam!
—So
you're
sorry
that
you
didn't
work
hard.
9．The
negotiation
(谈判)
broke
down
because
one
side
refused
to
play
the
game.
10．Nowadays
parents
have
done
everything
for
their
single
children,
which
makes
the
children
rely
on/upon
their
parents
badly.
Ⅱ.完成句子
1．The
reason
why
I'm
late
is
that
I
missed
the
bus.
我迟到的原因是没赶上公共汽车。
2．Sara
wasn't
at
school
last
week,
with
the
result
that
she
missed
an
important
test.
萨拉上星期没上学，结果错过了一次重要测验。
3．As
a
result
of
the
pilots'
strike,
all
flights
have
had
to
be
cancelled.
由于飞行员罢工，所有航班取消。
4．Make
sure
that
you
pick
me
up
at
five.
你一定要在5点开车来接我。
5．You
will
soon
get
used
to
our
way
of
living.
你将很快习惯于我们的生活方式。
Ⅲ.模块知识微串联
根据提示翻译下列句子并连句成文。
1．如今健康对每一个人都很重要。我对健康的建议如下。(as
follows)
2．众所周知，平衡饮食对我们的健康很有益处。(beneficial)
3．很多不能治愈的疾病都是由不好的饮食习惯引起的。(cure,
arise
from)
4．我们要抵抗住甜食的诱惑，拒绝垃圾食品，以保持身体健康。(resist,
refuse)
5．其次，在身体垮掉之前，我们要专注于锻炼身体。(be
absorbed
in,
break
down)
6．总之，一个健康的身体依靠健康的饮食和锻炼。(rely
on)
Nowadays
health
is
important
to
everyone.
My
advice
on
health
is
as
follows.
As
we
all
know,
a
balanced
diet
is
beneficial
to
our
health.
Many
diseases,
which
can't
be
cured,
arise
from
bad
eating
habits.
So
we
should
resist
the
temptation
of
sweets
and
refuse
junk
food
to
keep
fit.
Secondly
we
need
to
be
absorbed
in
physical
exercise
before
we
break
down.
In
short,
a
healthy
body
relies
on
a
healthy
diet
and
exercises.
Ⅰ.阅读理解
What
is
Cloning?
Which
is
the
most
famous
sheep
in
the
world?
A
sheep
called
Dolly.
But
why
is
Dolly
famous?
That
is
because
unlike
other
sheep,
Dolly
was
not
born
in
the
usual
manner.
This
means
that
she
is
the
twin
sister
of
her
mother
and
she
does
not
have
a
father!
Scientists
at
the
Roslin
Institute
in
Edinburgh,
the
UK,
made
history
on
July
5th
1996,
when
they
successfully
cloned
a
sheep.
Our
bodies
are
made
up
of
cells
which
have
information
to
go
about
their
work
in
the
form
of
DNA.
This
is
called
the
genetic
code.
Every
organism
gets
half
of
this
information
from
the
father
and
the
other
half
from
the
mother.
We
all
have
grown
from
a
single
cell
called
the
egg
cell.
It
divides
millions
of
times
to
give
rise
to
the
millions
of
cells
which
form
our
body.
And
each
cell
has
a
copy
of
all
the
genetic
information
needed
by
the
body.
This
means
that
each
cell
of
our
body
has
enough
information
to
create
other
human
beings
like
us.
All
we
need
is
an
egg
cell.
In
the
process
of
cloning,
the
scientists
take
the
DNA
from
an
animal
cell
and
implant
it
into
an
egg
cell
taken
from
another
animal.
Before
they
implant
it,
the
DNA
of
the
recipient
(受方)
cell
is
removed.
This
is
how
Dolly's
life
began—from
a
single
cell
taken
from
the
udder
of
her
mother.
The
DNA
in
her
mother's
cell
was
removed
and
transferred
into
the
egg
cell
of
another
sheep.
Five
months
later,
Dolly
was
born
and
then
was
a
healthy
lamb,
a
clone
of
her
mother
(from
whom
her
DNA
was
taken)—and
without
a
biological
father.
It
is
technologically
possible
to
clone
humans
as
well.
What
if
someone
creates
a
clone
of
Hitler?
As
we
have
learnt
from
the
story
of
the
Jurassic
Park,
we
might
lose
control
over
the
situation
after
a
point.
Is
there
a
disaster
waiting
to
happen?
克隆羊多莉的成功存活引起世界的广泛关注，这是科学史上的重大突破，文章同时暗示作者对克隆人可能存在的风险表示担忧。
1．According
to
the
passage,
every
one
of
us
grows
up
from
________.
A．a
gene
B．a
mother
C．an
egg
cell
D．a
genetic
code
答案：C
解析：细节理解题。根据第四段第一句“We
all
have
grown
from
a
single
cell
called
the
egg
cell.”可知，我们都是由被叫作卵细胞的单细胞发育成长来的，故答案选C。
2．Which
of
the
following
statements
is
correct
according
to
the
passage?
A．Like
us
humans,
Dolly
got
her
DNA
from
her
parents.
B．The
DNA
of
Dolly's
mother's
cell
was
taken
away.
C．It
is
implied
in
the
passage
that
Dolly
has
one
mother.
D．Dolly
is
famous
becuse
she
was
born
in
the
laboratory.
答案：B
解析：细节理解题。从第六段中的“Before
they
implant
it,
the
DNA
of
the
recipient
(受方)
cell
is
removed.”可知，在克隆过程中，接受者细胞中的DNA在植入卵细胞前已被移除。
3．In
which
sentence
does
the
word
“implant”
have
the
same
meaning
as
that
in
Paragraph
6?
A．The
egg
implants
and
becomes
a
foetus
(胎儿)．
B．Two
days
later,
they
implanted
the
egg
back
inside
her
body.
C．They
felt
a
woman
had
a
right
to
choose
to
have
a
breast
implant.
D．A
deep
sense
of
responsibility
had
been
implanted
in
him
by
his
father.
答案：B
解析：词义猜测题。画线词
implant
在该语境下意为“将……植入”。根据选项各句句意可知，画线词和B项句中
implanted
的意义相同。
4．What
attitude
does
the
author
have
towards
cloning
humans?
A．Anxious.
B．Optimistic.
C．Uncertain.
D．Objective.
答案：A
解析：推理判断题。由最后一段作者提到克隆出希特勒的可能性和《俄罗纪公园》的故事可知，作者担心克隆人可能会让局势失去控制，因而选A。
Ⅱ.读后续写
阅读下面短文，根据所给情节进行续写，使之构成一个完整的故事。
Last
Sunday
afternoon,
Sandra_and_I
were
eager
to
meet
up
with
a
man
on
Detroit's
east
side
to
help
him
get
ready
for
a
job
interview
this
week.
But
on
the
way,
we
spotted
a
dog
lying
near
the
road
next
to
his
owner.
We
thought
he'd
been
hit
by
a
car.
My
friend,
Sandra
Abrahamian,
and
I
had
assisted
animal
rescue
groups
before
and
we
thought
there
might
be
something
we
could
do,
so
we
quickly
pulled
over
to
help.
His
owner,
a
woman
told
us
the
dog's
name
is
Bosco,_and
she
was
walking
him
over
a
mile
in
the
heat
to
her
new_home.
She
said
Bosco
was
an
outside
dog
and
no
one
would
give
him
a
ride
to
her
new
place.
That's
when
she
and
a
friend
decided
to
walk
the
entire
way.
He
was
going
from
a
life
on
a
chain
in
one
backyard
to
another.
She
said
Bosco
was
having
trouble
breathing
along
the
way,
but
they
thought
he
could
make_it.
But
just
a
block
away
from
their
destination,
Bosco
fell
down.
We
could
tell
he
was
suffering
from
heatstroke
(中暑).
She
told
us
he
had
thrown
up
and
could
no
longer
stand.
Bosco
was
out_of_breath
quickly;
his
drool
(口水)
was
also
thick.
Bosco's
owner
said
she
wanted
to
give
him
away
because
she
didn't
have
time
for
him.
She
said
he
would
never
be
allowed
into
her
new
“home”
because
her
children
have
allergies
(过敏症)
and
she
worried
he
would
dirty
the
carpet.
I
made
a
call
to
Kristina
Rinaldi
of
Detroit_Dog_Rescue
to
ask
if
they
could
help
Bosco
because
it
was
clear
that
he
was
going
to
die
without
emergency_care.
To
our
happiness,
Rinaldi
said
they
could
help.
At
once
she
told
the
people
at
Oakland
Veterinary
Referral
Services
that
a
dog
which
needed
critical
care
was
being
rushed
in
and
they
must
be
ready
to
try
their
best
to
save
him.
注意：1.所续写短文的词数应为150左右；
2．至少使用5个短文中标有下划线的关键词语；
3．续写部分分为两段，每段的开头语已为你写好；
4．续写完成后，请用下划线标出你所使用的关键词语。
答案
Paragraph
1：
Sandra
drove
while
I
stayed
in
the
back
seat
trying
to
comfort
Bosco.
I
thought
we
lost
him
a
couple
of
times
when
he
was
seemingly
out_of_breath
and
his
eyes
seemed
to
close.
By
the
time
we
arrived,
Bosco
was
wheeled
into
the
animal
care
center
to
receive
emergency_care.
Bosco
was
put
on
oxygen
and
was
taken
good
care
of
by
staff
there
and
we
waited
anxiously
for
the
dog
to
get
out
of
danger.
Rinaldi
said
another
dog
in
Detroit_Dog_Rescue
had
already
been
named
Bosco,
and
she
wanted
this
new
member
to
have
a
new
name
for
his
new
life.
Paragraph
2：
So
Bosco
is
now
being
called
Roscoe,
whose
critical
care
and
recovery
were
estimated
to
be
several
thousand
dollars.
It
would
be
difficult
for
Roscoe's
new_home
to
cover
the
costs
as
a
non?profit
organization.
Thankfully,
many
people
who
knew
Roscoe's
story
on
Detroit
Dog
Rescue's
Facebook
page
donated
money
to
his
care.
With
the
help
of
supporters,
Detroit
Dog
Rescue
managed
to
make_it.
Once
Roscoe
was
in
a
stable
state,
Sandra_and_I
returned
to
our
original
mission,
knowing
we
had
already
been
given
the
chance
to
help
one
desperate
soul.Module
5
Cloning
课时作业20
模块话题对比观点类型——克隆现象的认识
克隆现象一直是当今社会的热点，有人持肯定态度，有人持否定态度，由此展开了大讨论。
写作一：
最近，你们班同学就“克隆人”这个话题进行了讨论。请你根据以下提示写一篇100词左右的英语短文。
赞同的观点
反对的观点
你的观点
克隆人可帮我们分担事务；可利用克隆人的器官来医治病人
会使人口剧增，造成社会问题
重点放在对人类有益的动物和干细胞的研究上
Recently,_the_students_in_our_class_have_discussed_the_topic_“human_cloning”．
The_students_in_favour_of_cloning_think_the_cloned_humans_can_share_our_duties_and_burdens._What's_more,_we_can_make_use_of_the_organs_of_the_cloned_humans_to_treat_patients.
However,_the_students_against_cloning_think_cloning_can_increase_the_population;_therefore,_it_will_cause_many_social_problems.
In_my_opinion,_cloning_is_really_a_scientific_breakthrough_and_we_should_focus_our_efforts_on_the_study_of_cloning_animals_and_stem_cells_to_be_used_in_medical_research._Only_in_this_way_can_we_make_it_benefit_mankind.
写作二：
假如你是李华，你所在学校准备引进英语口语考试，引起了同学们的热烈讨论。请你用英文对此情况进行说明，词数100左右，并表达自己的观点。
内容包括：
1．支持方：有利于提升沟通能力，促进英语能力的整体提高；
2．反对方：加大学生的学习负担；
3．你的观点。
There_is_a_heated_discussion_among_students_on_whether_our_school_should_bring_in_oral_English_test._In_my_opinion,_I_think_oral_English_tests_should_be_brought_in._Firstly,_I_think__oral_English_can_help_us_improve_our_communication_skills._Besides,_I_think_it_can_encourage_us_to_improve_our_English_on_the_whole._Last_but_not_least,_if_we_go_abroad_in_the_future,_our_fluent_oral_English_will_enable_us_to_express_ourselves_clearly._So_I_think_oral_English_tests_are_very_important_for_the_students.
科学与技术
Ⅰ.写作必记单词
1．breakthrough
n．重大进展，突破
2．convenient
adj.便利的，方便的→convenience
n．方便，便利
3．drawback
n．缺点，不利条件
4．factor
n．因素
5．function
n．作用，功能
6．procedure
n．程序
7．research
n．研究，调查
8．success
n．成功
9．system
n．体系，系统
10．technique
n．技巧
11．technology
n．技术
12．introduce
v．介绍
13．predict
v．预言
14．process
n．过程
15．replace
v．取代
16．support
v．&n.支持，赞助
17．modern
adj.
现代的
18．suppose
v.
猜想，假定
19．provide
v．提供
Ⅱ.阅读识记单词
20．calculate
v．计算
21．download
v．下载
22．simplify
v．使简化，使简易
23．fundamental
adj.十分重大的，根本的
24．hopeful
adj.
有希望的，有前途的
25．potential
adj.潜在的，可能的
26．successful
adj.
成功的，有成就的
27．universal
adj.普遍的
28．atmosphere
n．大气，大气层
29．gravity
n．重力，地球引力
30．replacement
n．替代品
31．transplant
n．&
vt.移植
32．cyberspace
n．网络空间
33．website
n．网址
34．worldwide
adj.遍及全球的，世界范围
Ⅲ.高频短语
1．artificial
intelligence人工智能
2．GMF＝genetically
modified
food转基因食品
3．household
robot家用机器人
4．intelligent
terminal智能终端
5．electronic
books
电子书
6．have
a
negative
effect
有负面影响
7．text
message手机短信
8．with
the
popularity
of
the
Internet随着网络的普及
9．benefit
from从……获益
10．be
in
the
lead领先
11．follow
the
fashion追随时尚
12．have
access
to/be
accessible
to能使用
13．in
the
field
of
science在科学领域
14．with
the
development
of
随着……的发展
15．change
one's
life改变某人的生活
