2020-2021学年高中英语人教新课标选修八 Unit 3 Inventors and inventions 单元练习题word版有答案

Unit
3
Inventors
and
inventions
一、短语英汉互译
1.回复电话
2.挂断电话
3.开始；着手
4.偶尔；有时
5.
set
out
(to
do)
6.
call
up
7.
dive
into
8.
hang
on
9.
out
of
order
10.
get
through
二、根据中文提示完成单词
1.
Nowadays
many
old
people
have
to
(忍受)
miserable
loneliness
after
their
sons
or
daughters
leave
home
for
work.
2.
The
suspect
(轻敲)
the
table
nervously
with
fingers
to
hide
his
fear
inside.
3.
I
(抓住)
the
opportunity
to
practice
my
spoken
English.
4.
You
need
special
software
to
view
the
information
in
the
(文件).
5.
We
believe
that
only
a
(稳定的)
and
fully
confident
middle
class
will
guarantee
the
stability
and
prosperity
of
Hong
Kong.
6.
The
news
on
smartphones
saves
people
much
time
reading
through
newspapers
for
(当前的)
affairs.
7.
The
(突然的)
change
of
the
climate
has
drawn
worldwide
attention
to
the
benefit
of
green
energy.
8.
You
could
hear
them
singing
and
dancing
(愉快地)
out
in
the
street.
三、用括号里所给词汇的正确形式填空
1.
He
is
a
man
and
is
always
doing
things
with
.
You
should
get
on
with
him
.
(caution)
2.
You
can
visit
Professor
Li
when
it
is
,
that
is,
at
his
.
His
house
is
conveniently
near
the
bus
stop.
(convenient)
3.
In
western
countries,
the
number
“thirteen”
is
usually
with
bad
luck,
but
actually
there
isn’t
any
between
them.
(associate)
4.
If
nobody
can
prove
your
,
how
can
you
say
you
are
?
(innocent)
5.
He
is
such
a
man
and
always
has
mercy
on
those
homeless
animals
but
sometimes
he
can
be
to
those
he
doesn’t
like.
(mercy)
6.
The
dog
wagged
its
tail
in
of
a
bone
but
was
to
go
out.
(expect)
7.
It
is
outside
now,
and
more
snow
is
falling
on
already
streets.
(freeze)
8.
This
is
my
visit
to
the
theme
park,
in
which
I
meet
the
cartoon
characters
I
like
most.
(occasion)
9.
Although
there
are
many
difficulties
in
learning
oral
English,
you
must
keep
speaking
every
day.
(practice)
四、选词填空（注意形式）
set
out;
get
through;
ring
off;
set
about;
out
of
order;
divide
into;
hang
on
1.
It
was
before
I
had
time
to
speak
that
he
.
2.
He
has
been
the
history
of
Chinese
literature.
3.
Benjamin
Franklin
learning
the
printer’s
trade
at
an
early
age.
4.
After
being
divided
into
groups,
we
to
work
at
once.
5.
The
electrical
toy
father
bought
for
her
has
gone
.
6.
After
that,
he
knew
he
could
any
emergency
by
doing
what
he
could
to
the
best
of
his
ability.
7.
If
you
for
a
while,
I
will
go
and
see
if
I
can
find
your
mother.
五、根据中文意思完成句子
1.
尽管累了，但他还是不停下来。
,
he
didn’t
stop
at
all.
2.
他的发明如此实用以至于很快就获得了专利。
His
invention
was
he
soon
got
a
patent.
3.
好好学习，天天向上。
,
every
day.
六、阅读理解
阅读下列短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。
A
human
being
has
controlled
a
robot
hand
from
more
than
5,000
miles
away
in
a
world
first
that
could
change
the
world
of
robotics
totally.
The
robot
successfully
delivered
the
feeling
of
touch
across
the
Atlantic,
from
California
to
London,
allowing
immediate
and
lifelike
remote
(遥远的)
control.
A
demonstrator
(演示者),
equipped
with
a
special
glove,
picked
up
balls,
typed
words
on
a
keyboard
and
played
chess
in
real
time.
Three
tech
companies
joined
forces
on
the
project
which
simulates
(模拟)
touch
and
allows
for
long-distance
control
of
robots.
Future
applications,
experts
say,
include
space
exploration
and
amazing
discoveries
in
methods
of
communication.?
SynTouch
and
HaptX
in?California?watched
alongside
Shadow
Robot
Company
in
London
and
Madrid?when
a
demonstration
proved
the
idea
works.
A
California-based
operator
used
a
special
glove
to
control
a
flexible
(灵活的)
robotic
hand
in
London
and
typed?“Hello,
World!”
on
a
keyboard
in
the
British
capital,
more
than
5,000
miles
away.?
The
so-called
Telerobot
was
also
able
to?build
a
tower
of
plastic
cups
and
move
chess
pieces.
“This
teleoperation
system
lets
humans
and
robots
share
their
sense
of
touch
across
the
globe
―
it’s
a
step
ahead
in
what
can
be
felt
and
done
remotely,”
said
Rich
Walker,
Managing
Director
of
Shadow
Robot
Company.?“We
can
now
deliver
remote
touch
and
flexibility
for
people
to
develop
applications
like
protecting
people
from
dangerous
tasks,
or
just
doing
a
job
without
having
to
fly
there!”
Its
developers
say
the
“Shadow
Telehand”
has
the
ability
to
remotely
handle
materials
from
far
away
without
endangering
human
life.?It
would
also
be
able
to
replace
physical
interactions
with
humans
and
sensitive
subjects.
“Touch
is
the
basis
of
the
next
generation
of
human-machine
interface
(界面)
technologies,”?said
Jake
Rubin,
Founder
and
CEO
of
HaptX.?“We’re
honoured
to
be
part
of
the
engineering
effort
that
is
directly
widening
the
reach
of
humankind.”
1.
How
does
the
author
introduce
the
topic
of
the
text?
A.
By
raising
a
question.
B.
By
describing
a
scene.
C.
By
explaining
a
subject.
D.
By
offering
an
argument.
2.
What
is
special
about
the
Telerobot
project?
A.
It
has
received
government
support.
B.
It
involves
different
space
companies.
C.
It
combines
remote
control
with
robots.
D.
It
began
with
an
idea
of
space
exploration.
3.
What
does
Rich
Walker
say
about
using
Telerobot?
A.
It
can
speed
up
production.
B.
It
can
limit
injuries
and
deaths.
C.
It
can
improve
the
quality
of
products.
D.
It
can
help
to
reduce
the
use
of
materials.
4.
What
is
Jake
Rubin’s
attitude
to
the
future
of
Telerobot?
A.
Doubtful.????
B.
Unconcerned.
C.
Worried.????
D.
Optimistic.
答案：
一、
1.
ring
back
2.
ring
off
3.
set
about
4.
now
and
then
5.
开始(做)
6.给……打电话；使想起
7.
迅速把手伸入；一心投入
8.
不挂断；稍等；紧紧握住
9.
次序颠倒；发生故障
10.
设法联系上(尤指打通电话)；(设法)做完；通过
二、
1.
bear
2.
tapped
3.
seized
4.
file(s)
5.
stable
6.
current
7.
abrupt
8.
merrily
三、
1.
cautious
caution
cautiously
2.
convenient
convenience
conveniently
3.
associated
association
4.
innocence
innocent
5.
merciful
mercy
merciless
7.
freezing
frozen
8.
occasional
occasionally
9.
practical
practicing
四、
1.
rang
off
2.
diving
into
3.
set
about
4.
set
out
5.
out
of
order
6.
get
through
7.
hang
on
五、
1.
Though
tired
2.
so
practical
that
3.
Work
hard,
and
you
will
make
progress
六、
1-4
BCBD