外研版（2019）选择性必修二：Unit3 Times change！Developing ideas 专测作业（含答案）

2021-2022学年外研版（2019）选择性必修二：
Unit
3
Developing
ideas
专测作业
一、单词拼写
1.There
is
a
growing_____(趋势)for
people
to
work
at
home
instead
of
in
offices.
2.The
new
trade
agreement
should
_____(促进)more
rapid
economic
growth.
3.Mothers
are
often
the
ones
who
provide
_____(情感上的)support
for
the
family.
4.These
questions
you
referred
to
just
now
may
be
included
in
the
same
c______?(类别).
5.People
give
away
much
more
by
their
g_____?(姿势)
than
by
their
words.
6.With
funny
faces
and
silly
c______,
he
made
the
audience
laugh.
7.He
was
tall
and
handsome
although
his
f______?(面部的)
expression
never
changed.
8.The
boy
was
seated
on
the
bench,
looking
at
c______
(连环漫画).
二、选词填空
pop
up,
pave
the
way,
drop
in,
take
over,
comment
on,
under
the
leadership
of,
compete
with,
in
favor
of,
heart
and
soul,
tear
down
1.
David
called
to
say
that
he
would
_____
after
work.
2.
_____
others
too
much
does
no
good.
3.
Life
is
like
a
long
race
where
we
_____
others
to
go
beyond
ourselves.
4.
Old
houses_____
and
were
replaced
with
new
buildings.
5.
Technology
is
here
to
help
us,
but
we
should
not
allow
it
to
_____
our
lives.
6.
_____the
Party,
we
are
marching
from
victory
to
victory.
7.
To
make
up
the
lost
school
time
this
term,
the
majority
of
parents
are_____
an
extension
of
the
next
term.
8.
As
we
walked
along,
we
saw
a
rabbit
_____
from
its
burrow
and
scurry
across
the
field.
9.
He
started
a
scheme
for
helping
the
disabled
people
and
he
put
his
_____
into
it.
10.
As
for
language
learning,
a
positive
attitude
and
better
organized
knowledge
system
_____
for
success.
三、阅读理解
Whether
in
the
home
or
the
workplace,
social
robots
are
going
to
become
a
lot
more
common
in
the
next
few
years.
Social
robots
are
about
to
bring
technology
to
the
everyday
world
in
a
more
humanized
way,
said
Cynthia
Breazeal,
chief
scientist
at
the
robot
company
Jibo.
While
household
robots
today
do
the
normal
housework,
social
robots
will
be
much
more
like
companions
than
mere
tools.
For
example,
these
robots
will
be
able
to
distinguish
when
someone
is
happy
or
sad.
This
allows
them
to
respond
more
appropriately
to
the
user.
The
Jibo
robot,
arranged
to
ship
later
this
year,
is
designed
to
be
a
personalized
assistant.
You
can
talk
to
the
robot,
ask
it
questions,
and
make
requests
for
it
to
perform
different
tasks.
The
robot
doesn't
just
deliver
general
answers
to
questions;
it
responds
based
on
what
it
learns
about
each
individual
in
the
household.
It
can
do
things
such
as
reminding
an
elderly
family
member
to
take
medicine
or
taking
family
photos.
Social
robots
are
not
just
finding
their
way
into
the
home.
They
have
potential
applications
in
everything
from
education
to
health
care
and
are
already
finding
their
way
into
some
of
these
spaces.
Fellow
Robots
is
one
company
bringing
social
robots
to
the
market.
The
company's
"Oshbot"
robot
is
built
to
assist
customers
in
a
store,
which
can
help
the
customers
find
items
and
help
guide
them
to
the
product’s
location
in
the
store.
It
can
also
speak
different
languages
and
make
recommendations
for
different
items
based
on
what
the
customer
is
shopping
for.
The
more
interaction
the
robot
has
with
humans,
the
more
it
learns.
But
Oshbot,
like
other
social
robots,
is
not
intended
to
replace
workers,
but
to
work
alongside
other
employees.
"We
have
technologies
to
train
social
robots
to
do
things
not
for
us,
but
with
us,"
said
Breazeal.
1.
How
are
social
robots
different
from
household
robots?
A.
They
can
control
their
emotions.
B.
They
are
more
like
humans.
C.
They
do
the
normal
housework.
D.
They
respond
to
users
more
slowly.
2.
What
can
a
Jibo
robot
do
according
to
Paragraph
3?
A.
Communicate
with
you
and
perform
operations.
B.
Answer
your
questions
and
make
requests.
C.
Take
your
family
pictures
and
deliver
milk.
D.
Obey
your
orders
and
remind
you
to
take
pills.
3.
What
can
Oshbot
work
as?
A.
A
language
teacher.
B.
A
tour
guide.
C.
A
shop
assistant.
D.
A
private
nurse.
4.
We
can
learn
from
the
last
paragraph
that
social
robots
will
______.
A.
train
employees
B.
be
our
workmates
C.
improve
technologies
D.
take
the
place
of
workers
5.
What
does
the
passage
mainly
present?
A.
A
new
design
idea
of
household
robots.
B.
Marketing
strategies
for
social
robots.
C.
Information
on
household
robots.
D.
An
introduction
to
social
robots.
四、语法填空
?
If
you
enjoy
canoeing(皮划艇运动),
you
can
paddle
for
free
in
Denmark,
Ireland,
Germany,
Sweden
and
Norway,
but
you
also
have
to
be
willing
to
pick
up
trash.
???
①____________(organize)
by
Greenkayak,
free
trips
in
the
group's
two-person
kayaks(皮艇)
are
offered
in?return
for
collecting
waste
from
water
surface.
The
project
began
in
Denmark
in
April,
2017.
With
the
help
of
a
thousand
kayak
②____________
(voluntary),
three
tons
of
trash
③____________
(collect)
from
Copenhagen
harbor
that
year.
You
can
easily
book
a
kayak
for
the
time
being?④____________
works
for
you.
Life
jackets
and
equipment—like
a
paddle,
a
waste
picker,
a
bucket
for
the
trash—⑤____________
(provide):
just
bring
yourself.
You
can
have
two
hours
of
free
kayak
time.
???
Greenkayak
believes
that
kayaks
are
highly
effective
at
collecting
waste
because
they
can
get
close
to
areas
that
are
hard
⑥____________
(reach).
???
"In
Denmark,
people
love
to
hang
out
on
canals,
but
⑦____________
(fortunate)
they
see
waste
⑧____________
(float)
by,"
one
of
Greenkayak's
co-founders
speaks
of
the
program's
origin.
"You
can't
take
your
shirt
off
and
jump
in.
However,
you
can
get
in
on
the
Greenkayak
and
make?⑨____________
difference."
???
If
you
want
to
take
advantage?⑩____________
the
free
kayak,
tour
a
city
from
its
river
and
do
your
part
to
control
water
pollution.
答案以及解析
一、
1.答案：tendency
2.答案：facilitate
3.答案：emotional
4.答案：category
解析：句意：你刚才提到的那些问题可以被归为同一类。category
n.类别。
5.答案：gestures
解析：句意：人们通过姿势传达的信息要比通过话语传达的多得多。gesture
n.手势,姿势,为可数名词,根据句中的words可知此处应填gestures。
6.答案：costume
解析：句意：拥有滑稽的面孔,穿着愚蠢的服装,他使得观众开怀大笑。costume
n.服装。
7.答案：facial
解析：句意：他长高了,英俊了,尽管他的面部表情从来没有变过。facial
adj.脸上的,面部的。
8.答案：comics
解析：句意：这个男孩坐在长凳上,看连环漫画。comic
n.连环漫画。
二、答案：
1.
drop
in
2.
Commenting
on
3.
compete
with
4.
were
torn
down
5.
take
over
6.
Under
the
leadership
of
7.
in
favor
of
8.
pop
up
9.
heart
and
soul
10.
pave
the
way
三、答案：1-5BDCBD
解析：1.细节理解题。根据第一段第二句和第二段第一句可知社交机器人与家用机器人的区别。故选B项。
2.细节理解题。根据第三段后三句可知,
Jibo机器人会听从你的指令,也会提醒你吃药。故选D项。
3.细节理解题。根据第五段第二句可知,
Oshbot机器人主要作为购物助手出现。故选C项。
4.推理判断题。根据最后一段最后一句可知,社交机器人将会是我们的同事。故选B项。
5.主旨大意题。文章主要介绍了社交机器人能做的事情,主要是对社交机器人的介绍。故选D项。
四、答案：Organized
;
volunteers
;
were
collected
;
that/which;
are
provided;
to
reach;
unfortunately
;
floating
;
a;
of
解析：①考查非谓语动词。此处为过去分词短语作状语。organize与逻辑主语free
trips之间为被动关系。
②考查名词。此处指“在一千个皮艇志愿者的帮助之下”,由空前a
thousand可知,此处应使用复数形式。
③考查时态和语态。根据前文和空后的that
year可知应用一般过去时,three
tons
of
trash与collect之间为被动关系,故为一般过去时的被动语态。
④考查定语从句。此处为限制性定语从句,先行词为kayak,关系词在从句中作主语,故填that/which。
⑤考查时态和语态。此处描述的是一般性情况,应使用一般现在时;主语Life
jackets
and
equipment是复数概念,且与provide为逻辑上的被动关系,应用被动语态。
⑥考查非谓语动词。此处是be
hard
to
do
sth.,意为“做某事很困难”。在please、glad、happy、difficult、hard、easy等形容词后作状语,只能用动词不定式,用主动形式表示被动含义。
⑦考查副词。句意:在丹麦,人们喜欢在运河上闲逛,但不幸的是,他们会看到垃圾漂过……。分析句子可知,设空处修饰but后面的整个句子,应用副词形式,根据句意可知,看到垃圾漂过十分不幸运,故填unfortunately。
⑧考查非谓语动词。句意:在丹麦,人们喜欢在运河上闲逛,但不幸的是,他们会看到垃圾漂过……。此处为现在分词作宾补,表示“正在漂浮着”。
⑨
考查冠词。此处为make
a
difference的搭配,意为“有影响,有作用”。
⑩考查介词。此处take
advantage
of意为“利用”。