人教版新课标选修8 Unit 2 Cloning学案（含答案）

英语单元复习
Book
8
Unit
2
Cloning
I.
单词拼写
1.
___________不同；相异
2.
___________双胞胎之一；孪生儿之一;
3.
______________
简单的；直接的；坦率的
4.
______________
突破
5.
___________
.获得；赢得
6.
______
获得；达到(水平、年龄、状况等)
7.
______________
积累；聚积
8.
_____
欠(账、钱、人情等)；归功于……
9.
_____________
退休；离开
10.
_____
打扰;
操心;
烦扰
11.
___________
虚荣的；自负的；徒劳的
12.
_________
缺点；不利条件
13.
_____________
羽毛
14.
________
崇拜；爱慕；喜爱
II.
短语互译
1.
得到好结果；取得成功；偿清____________
2.
沮丧；不愉快____________
3.
反对______________
4.
赞成；支持_________________
5.
把……归功于……__________________
6.
一定或注定(做)……___________
7.
使……刻骨铭心___________________
8.
不时；偶尔____________________
9.
使复生；使复活___________________
10.
白费力气；枉费心机_____________
11.
in
good/poor
condition
_______________
12.
have
a
great
impact
on
______________
III.
重点句子
1.
____________________________________
Dolly
had
become
seriously
ill.
(之后传来了多莉得了重病的令人烦恼的消息。)
2.
Altogether
Dolly
lived
six
and
a
half
years,
_______________________________________
多莉总共存活了6年半，是被克隆羊的寿命长度的一半。
3.
Did
she
____________
because
she
was
a
clone
因为她是克隆的，所以才早逝了吗？
4.
Besides
that,
there
is
also
_______________________________
human
cloning
experiments
should
be
allowed.
除此之外，克隆人的实验是否被允许进行的问题引起了激烈的争论。
IV.
综合训练
1.词形变化填空
(1)__________
vt.着手；从事；承担→___________
(过去式)→
___________
(过去分词)
(2)_______________
vt.扔；投；掷→
________________
(过去式/过去分词)
(3)___________
vi.反对；不赞成→
___________
n．不赞成；反对；异议→___________adj.真实的；客观的；无偏见的
(4)________
vt.禁止；不准→____________
(过去式)→___________
(过去分词)
(5)___________
vi.退休；离开→_____________
n．退休
(6)______________
vi.
&
vt.打；撞击；罢工→________________
(过去式/过去分词)
(7)__________
vt.抵抗；对抗→____________
n．抵抗；对抗→________________
adj.
2.单句改错
(1)
What
they
do
in
later
life
depend
partly
on
the
habits
they
formed
when
they
were
young.
(2)
I
once
read
about
the
subject
in
certain
book.
(3)
He
won
the
Nobel
price
for
Peace.
(4)
What
do
you
mean
saying
so
(5)
Class
was
over
and
out
rushed
he.
3.
The
news
___________________________________________
(她通过了高考)
is
exciting.
4.
Mike
made
a
promise
____________________________________
(他将帮助我学习英语)
5.There
is
no
doubt
________
he
has
told
a
lie.
6.
_______________________________________
你不知道我多么忧虑！（翻译）
V.
单项选择
1.
Leaves
are
found
on
all
kinds
of
trees，but
they
______
greatly
in
size
and
shape.
A.
differ
B.
Object
C.
bother
D.
cast
2.
The
new
labwill
be
constructed
this
year，and
local
firms
have
been
asked
to
____
the
work.
A.
assign　
B.
manufacture
C.
provide　
D.
undertake
3.
He
didn't
mean
____
anything,
but
those
apples
looked
so
good
that
he
couldn't
resist
______
one
A.
to
eat；trying
B.
to
eat；to
try
C.
eating；trying
D.
eating;
to
try
4.
—
How
much
do
I
______
you
for
lunch
—
Forget
it.
It's
nothing.
A.
owe
B.
charge
C.
cover
D.
cost
5.
(2009·江西卷)The
fact
has
worried
many
scientists
______
the
earth
is
becoming
warmer
and
warmer
these
years.
A.
what　
B.
which
C.
that
D.
though
VI.
单词正确形式填空
1.
We
have
worked
out
a
new
set
of
____________
(procedure)
for
using
this
machine.
2.
Linda
said
she
________(undertake)
the
work.
But
she
broke
her
promise
at
last.
3.
There
have
been
so
many
_______________(breakthrough)
in
science
and
technology
in
recent
years.
4.
He
said
one
of
the
apartment’s
__________
(drawback)
was
that
it
was
too
small.
5.
__________(short)
after
moving
into
her
apartment,
she
found
a
job.
VII.
单词拼写
1.
In
many
respects
natural
clones
d_____
greatly
from
man-made
clones.
2.
He
was
much
________
(使沮丧)
by
the
failure
of
his
cloning
experiment.
3.
Dust
had
a___________
during
the
years
when
the
house
was
deserted.
4.
Robert
suggested
that
I
should
u_________
the
job
of
decorating
the
ceiling
of
the
hall.
5.
Her
memory
is
e_____,
and
she
seldom
goes
wrong.
6.
She
wasn't
a________
pleased
with
her
decision,
but
she
had
no
other
choice.
7.
These
two
designs
are
almost
i___________.
8.
The
question
is
quite
s___________,
while
that
one
is
much
more
complicated.
9.
After
questioning
the
man
for
one
day,
the
police
________(获得)
the
information
they
wanted.
10.
Smoking
is
f__________
in
public
places.
11.
The
treatment
won’t
cure
her
—
it
m__________
stops
the
pain.
12.
His
suggestion
sounds
quite
r______________
to
most
of
us.
13.
The
film
was
a
___________
(商业的)
success.
14.
I'd
like
to
come,
too,
if
you
have
no
________(反对).
V.
短文改错
Nearly
five
years
before,
and
with
the
help
by
our
father,
my
sister
and
I
planted
some
cherry
tomatoes（圣女果）in
our
back
garden,
since
then---for
all
these
year---we
had
been
allowing
tomatoes
to
self-seed
where
they
please.
As
result,
the
plants
are
growing
somewhere.
The
fruits
are
small
in
size,
but
juicy
and
taste.
There
are
so
much
that
we
often
share
them
with
our
neighbors.
Although
we
allow
tomato
plants
to
grow
in
the
same
place
year
after
year,
but
we
have
never
had
any
disease
or
insect
attack
problem.
We
are
growing
wonderfully
tomatoes
at
no
cost!
Unit
2
Cloning
Book
8
Cloning
is
a
way
of
making
an
______(准确的)copy
of
another
animal
or
plant.
Cloning
plants
is
_____________(直截了当)
______
cloning
animals
is
very
_______(复杂的).
It
is
difficult
task
_____
______(要从事的).
The
determination
and
patience
of
scientists
_______
______(获得了回报)
in
1996
with
a
__________(重大突破).
The
fact
that
she
seemed
to
develop
normally
was
________(
encourage).
Then
came
the
news
_________(disturb)
news
that
Dolly
became
seriously
ill.
The
scientists
______
______
________(受到打击)
to
find
that
its
illnesses
were
more
appropriate
to
a
much
older
animals.
Dolly’s
appearance
raised
a
storm
of
________(object)
and
had
a
great
_________
_____(巨大影响)
the
media.
At
present
human
egg
cells
are
difficult
to
______(获得),
newspapers
wrote
of
evil
leaders
hoping
to
clone
themselves
to
_______(取得)
their
ambitions.
Governments
became
nervous
and
more
_________(保守).
According
to
the
________(宪法),
it
is
________(义务)
for
a
citizen
____
______(从事)
military
service.
Ｉ______
you
____
_______(该---道歉).
The
films
prove
how
the
idea
_______
a
mixture
of
fear
_____
______
______(使---刻骨铭心).
Unfortunately，_____
______
we
know
now,
this
is
either
_______
(不可能)
or
_______(不合适).
All
efforts
will
be
_____
_______(白费).
It
would
make
an
ideal
pet
for
a
family
and
children
will
______(喜欢)
it.
It
is
_______
and
_______(合情合理，易于接受).