北师大版（2019）必修第二册Unit 4 Information technology Lesson 2 Apps 同步训练（含答案）

　UNIT
4　INFORMATION
TECHNOLOGY
Part
3　LESSON
2　APPS
基础过关练
Ⅰ.单词拼写
1.It
seems
obvious
that
these
have
made
humankind
the
most
　　　(强有力的)animal
on
earth.?
2.The
book
Eyewitness
Travel
Guides
lists
a
good
number
of
budget　　　(住处)and
also
provides
important
details.?
3.Putting
　　　(商品)
online
allows
them
to
reach
a
greater
market.?
4.I
wanted
an
opportunity
to
talk
some
sense
into
him
and
try
to
make
him
see
the
　　　(错误)of
his
ways.?
5.I
need
to
have
a
second
test
to
　　　(确认)the
diagnosis.?
6.They're
doing
you
a
big
f　　　
by
allowing
you
to
stay.?
7.Our
English
teacher
s　　　
to
the
English
Weekly
for
us
every
term.?
8.Through
checking
homework,
teachers
can
see
whether
the
　　　(材料)
is
too
difficult
for
students.?
9.To
many
people,
technology
means
computers,
hand-held
　　　(装置),
or
vehicles
that
can
travel
to
distant
planets.?
10.To
perform
CPR,
you
first
have
to
take
off
his
shirt
and
p　　　
his
chest
(胸);
then,
blow
air
through
the
mouth
into
his
lungs.?
Ⅱ.选词填空
help
out;prepare
for;according
to;find
out;set
up
1.They
　　　　　　a
working
party
to
look
into
the
issue.?
2.I
　　　　　　　with
the
secretarial
work.?
3.Make
sure
you
have
enough
time
to
　　　　　　the
new
lessons.?
4.　　　　　　
a
new
survey,
34.4
percent
of
people
around
the
world
will
work
from
home
in
2021.?
5.You
can
　　　　　　whether
they
are
prepared
to
share
the
cost
of
the
flowers
with
you.?
Ⅲ.单句语法填空
1.Please
help
me
download
an
app
and
tell
me
how
to
set
up
　　　　account.?
2.According
to
my
records,
Mrs.
Green,
your
order
　　　　(deliver)last
week.?
3.Mom
needs
to
　　　　(sure)
that
the
food
offered
is
good
food
for
the
child
to
eat.?
4.You
can
look
through
the
　　　　(late)news
around
the
world
on
your
mobile
phone.?
5.Some
apps
allow
students　　　　(choose)their
online
teachers
and
subjects
based
on
their
personal
interests
and
needs.?
6.Life
is
not
fair,but
despite
the
difficult　　　　(real),
you
must
keep
striving
against
pains
and
tears.?
7.To
confirm
some
account
details,
can
I
call
you
back
later
　　　　this
number??
Ⅳ.完成句子
1.学校图书馆通常订阅多种杂志。
The
school
library
usually
　　　　　　　　　　　　　　　　　　.?
2.她被告知要穿平底鞋,
因为她的背部问题。
She
was
told
to
wear
flat
shoes,
　　　　　　　　　　　　　　　　　　.?
3.你能帮我一个忙,
今天去学校接萨姆吗?
Could
you
　　　　　　　　　　　　and
pick
up
Sam
from
school
today??
4.她对她周围的每个人是一种多么大的鼓舞啊!
　　　
　　　　　　she
was
to
everyone
around
her!
?
能力提升练
Ⅰ.阅读理解
A
(2020广东广州高一期末联考)
Most
people
agree
that
eating
healthy
food
is
important.
But
sometimes
making
good
food
choices
can
be
difficult.
Now,
there
are
apps
that
can
help
people
learn
about
the
food
they
eat
to
improve
their
health
and
their
dining
out
experience.
OpenTable
app
OpenTable
app
helps
people
choose
restaurants
when
they
want
to
go
out
to
eat.
It
is
a
free
service
that
shows
users
available
restaurants
based
on
where
and
when
they
want
to
dine.
It
gives
users
points
when
they
make
reservations
which
can
add
up
to
discounts(折扣)
on
restaurant
visits.
Max
McCalman's
Cheese
&
Wine
Pairing
app
Wine
and
cheese
can
be
a
great
combination.
But
which
wines
go
best
with
which
cheeses?
Max
McCalman's
Cheese
&
Wine
Pairing
app
can
help.
It
provides
information
about
hundreds
of
different
cheeses
and
suggests
wines
to
pair
with
each.
Max
McCalman's
Cheese
&
Wine
Pairing
app
is
free.
HappyCow
app
Vegetarians
do
not
eat
animal
meat.
Vegans
do
not
eat
any
animal
products.
The
HappyCow
app
is
made
for
both
groups.
Users
can
search
for
vegetarian-vegan
restaurants
and
stores
around
the
world.
LocalEats
app
Restaurant
chains,
like
McDonald's,
can
be
found
almost
anywhere
a
person
might
travel.
But
sometimes
travelers
want
to
eat
like
locals.
The
LocalEats
app
is
designed
for
that.
It
can
help
you
find
local
restaurants
in
major
cities
in
the
U.S.
and
in
other
countries.
It
costs
about
a
dollar.
Where
Chefs
Eat
app
“Where
Chefs
Eat”
is
a
975-page
book.
Most
people
would
not
want
to
carry
that
around.
But
there
is
a
much
lighter
app
version
of
the
same
name
for
just
$15.
Six
hundred
chefs
provide
information
on
3,000
restaurants
around
the
world
on
the
Where
Chefs
Eat
app.
1.What
can
users
get
when
making
a
reservation
with
OpenTable
app?
　　　　　
　　　　　
　　　　　
A.Prizes.
B.Books.
C.Points.
D.Cheeses.
2.HappyCow
app
is
designed
for
those
who
prefer
　　　.?
A.local
foods
B.wine
and
cheese
C.vegetables
D.animal
meat
3.Which
app
costs
you
most
according
to
the
text?
A.OpenTable.
B.Where
Chefs
Eat.
C.LocalEats.
D.Max
McCalman's
Cheese
&
Wine
Pairing.
B
Have
you
ever
lost
your
car
in
a
parking
lot?
It
happens.
You
park
and
go
shopping.
When
you
get
back,you
have
no
idea
where
your
car
is.
Then
you
start
wandering
around
and
clicking
on
the
panic
button
on
your
car
keys
so
the
alarm
goes
off.
It
can
be
frustrating,
especially
on
a
hot
and
sunny
day.
No,
you
don't
need
to
install(安装)an
expensive
GPS
system
to
keep
track
of
your
car.
That's
too
expensive.
But
is
there
a
way
to
track
your
car
without
spending
too
much?
Yes,now
there
is!
A
California-based
startup
company
was
able
to
make
this
a
reality.
They
created
a
tiny
device
that
works
with
your
smartphone,and
it
could
be
exactly
what
you're
looking
for.
What
is
it?
It's
called
TrackR
Bravo.
It
is
a
tracking
device
with
the
size
of
a
coin.
It's
changing
the
way
we
keep
track
of
the
important
things
in
our
lives.
How
does
it
work?
It's
easy!
Install
the
free
TrackR
app
on
your
smartphone;connect
the
app
to
your
device
and
you're
ready
to
go!
Simply
connect
TrackR
to
whatever
you
want
to
track.
The
entire
process
of
setting
it
up
only
takes
5
minutes
or
less.
You
can
connect
it
to
your
keys,
briefcase,
wallet,
your
latest
tech
gadgets
and
anything
else
you
don't
want
to
lose.
Then
use
the
TrackR
app
to
locate
your
missing
item
in
seconds.
“This
device
has
saved
me
tons
of
time
and
money!”
said
Johnny
Blaze.
4.What
does
the
underlined
word
“frustrating”
in
Paragraph
1
most
probably
mean?
A.Troublesome.
B.Confusing.
C.Disappointing.
D.Joyful.
5.Compared
with
the
GPS
system,
what
makes
TrackR
Bravo
a
better
choice?
A.It
works
faster.
B.It's
cheaper.
C.It's
more
reliable.
D.It's
smaller
in
size.
6.What
do
we
know
about
TrackR
Bravo?
A.It
can
be
controlled
by
human
voice.
B.It
takes
a
long
time
to
make
it
work.
C.Its
users
need
to
pay
for
its
software.
D.It
can
be
connected
to
different
objects.
7.Which
part
of
a
newspaper
is
this
text
most
probably
taken
from?
A.Technology.
B.Education.
C.Economy.
D.Culture.
Ⅱ.七选五
Inventions
are
always
coming
to
make
our
lives
easier,
greener
and
more
interesting.
　1　
What
will
inventors
dream
up
next??
The
Iron
Man
Suit,
XS
2
　2　
Don't
dream
anymore.
There's
a
real
Iron
Man
suit,
XS
2,
which
instantly
changes
the
person
wearing
it.
The
suit
provides
the
power
to
lift
200
pounds
with
ease.
It
was
designed
to
help
the
military
with
heavy
lifting.
One
person
in
the
suit
could
do
the
work
of
three
soldiers.?
A
Flying
Jet
Now
Glen
Martin's
invention
is
ready
to
take
off.
The
Martin
Jet
allows
its
operator
to
fly
8,000
feet
into
the
air.
Unfortunately,
you
can't
fly
in
the
sky
for
too
long.
The
jet
holds
only
30
minutes'
worth
of
oil
fuel.
　3　
?
The
EMIEW
2
robot
is
the
perfect
office
helper.
Do
you
need
a
document
to
be
delivered?
No
problem!
It
can
also
guide
visitors
to
their
destinations.
The
three-foot-tall
robot
can
identify
different
human
voices
and
respond
to
commands.
The
Green
Machine
Say
goodbye
to
gasoline(汽油)!The
AIRPod
car
runs
on
air
power.
　4　
A
high-pressure
air
tank
can
fill
the
car
in
minutes.
The
three-wheeler
can
travel
about
130
miles
between
fill-ups.?
The
Robot-Guard
EMILY
is
a
robot.
She
can
swim
through
riptides(激流)at
up
to
24
miles
per
hour.
　5　
EMILY
is
operated
by
the
water
power.?
A.The
Hardworking
Robot
B.The
Environmentally-friendly
Robot
C.Have
you
ever
dreamed
of
becoming
a
superhero?
D.That
means
that
this
car
won't
pollute
the
environment.
E.The
EMIEW
2
robot
may
be
popular
with
modern
companies.
F.Her
inventor,
Tony,
says
that
that's
15
times
as
fast
as
human
lifeguards!
G.Take
a
look
at
the
following
breakthroughs
in
science
and
technology.
1.　　　
2.　　　
3.　　　
4.　　　
5.　　　
?
Ⅲ.语法填空
Over
time
I
have
been
changed
quite
a
lot.
I
began
as
a
　1　(calculate)
machine
in
France
in
1642.
When
I
was
young,
I
could
　2　(simple)
difficult
sums.
I
developed
very
slowly
and
　3　
took
nearly
two
hundred
years
before
I
was
built
as
an
analytical
machine
by
Charles
Babbage.
After
I
was
programmed
by
an
operator
　4　
used
cards
with
holes,
I
could
“think”
　5　(logic)
and
produce
an
answer
quicker
than
any
person.
At
that
time
it
was
considered
a
technological
revolution
and
the
start
of
my
“artificial
intelligence”.
In
1936
my
real
father,
Alan
Turing,
　6　(write)
a
book
about
whether
I
could
be
made
　7　(work)
as
a
“universal
machine”
to
solve
any
difficult
mathematical
problem.
From
then
　8　,
I
grew
rapidly
both
in
size
and
in
brainpower.
By
the
1940s
I
had
grown
as
large
as
a
room,
and
I
wondered
if
I
would
grow
any
larger.
However,
this
reality
also
worried
my
designers.
As
time
went
by,
I
was
made
　9　(small).
First
as
a
PC,
and
then
as
a
laptop,
I
　10　(use)
in
offices
and
homes
since
the
1970s.?
1.　　　
2.　　　
3.　　　
4.　　　
5.　　　
?
6.　　　
7.　　　
8.　　　
9.　　　
10.　　　
?
参考答案
基础过关练
Ⅰ.1.powerful　2.accommodations　3.goods　4.error　5.confirm
6.favour　7.subscribes　8.material　9.devices　10.press
Ⅱ.1.set
up　2.help
out　3.prepare
for　4.According
to
5.find
out
Ⅲ.1.an　句意:请帮我下载一个应用程序并告诉我如何建立账户。空后account意为“账户”,是可数名词,且以元音音素开头,故填不定冠词an。
2.was
delivered　句意:根据我的记录,格林夫人,你的订单上个星期就送到了。由last
week可知,此处应用一般过去时,order与deliver之间为被动关系,故填was
delivered。
3.ensure　句意:妈妈需要确保所提供的食物是供孩子吃的好食物。由句意可知此处应用ensure。need
to
do
sth.意为“需要做某事”。
4.latest　句意:你可以在手机上浏览世界各地的最新消息。latest最新的。
5.to
choose　句意:一些应用程序允许学生根据个人兴趣和需要选择在线教师和科目。allow
sb.
to
do
sth.意为“允许某人做某事”。
6.reality　句意:生活是不公平的,但尽管现实很困难,你必须不断地努力克服痛苦和泪水。由句意和空前的形容词difficult可知,此处应填名词。reality现实。
7.on　考查介词。句意:为了确认一些账户的详细信息,我可以稍后再打给你这个号码吗?
Ⅳ.1.subscribes
to
many
kinds
of
magazines
2.on
account
of
her
back
problem
3.do
me
a
favour
4.What
an
inspiration
能力提升练
Ⅰ.A
1.C　细节理解题。根据OpenTable
app中的It
gives
users
points
when
they
make
reservations可知,当客户订餐之后能得到积分,故选C。
2.C　细节理解题。根据HappyCow
app中的Vegetarians
do
not
eat
animal
meat.
Vegans
do
not
eat
any
animal
products.
The
HappyCow
app
is
made
for
both
groups.可知,素食主义者不吃动物肉,严格素食主义者不吃任何动物产品。HappyCow应用软件能满足他们的需求,也就是说这款软件能满足吃素的人的需求,故选C。
3.B　细节理解题。由第二段中的It
is
a
free
service可知OpenTable
是免费的,由最后一段第三句可知Where
Chefs
Eat需花费15美元,由倒数第二段最后一句可知LocalEats需花费1美元,由第三段最后一句可知Max
McCalman's
Cheese
&
Wine
Pairing是免费的,故可知Where
Chefs
Eat是最贵的,故选B。
【高频词汇】　1.available
adj.可获得的　2.reservation
n.预订　3.combination
n.结合　4.search
v.寻找,搜寻　5.version
n.版本
4.A　词义猜测题。根据第一段中的“Then
you
start
wandering
around
and
clicking
on
the
panic
button
on
your
car
keys
so
the
alarm
goes
off.
It
can
be
frustrating,
especially
on
a
hot
and
sunny
day.”可知按下汽车钥匙上的报警按钮让警报器鸣响,尤其是在炎热晴朗的天气下,让人非常烦恼。由此推知frustrating意为“令人沮丧的”,故选A。
5.B　细节理解题。根据第二段可知GPS很贵,现在有一种设备不会花费很多钱,即TrackR
Bravo,因此它会是一个更好的选择。故选B。
6.D　细节理解题。由文章倒数第二段第一句“You
can
connect
it
to
your
keys,
briefcase,
wallet,
your
latest
tech
gadgets
and
anything
else
you
don't
want
to
lose.”可知TrackR
Bravo可以和不同的东西连接在一起,故选D。
7.A　推理判断题。本文介绍了一款可以和智能手机连接在一起的应用程序,与科技有关,故选A。
Ⅱ.
1.G　根据本空前的“Inventions
are
always
coming
to
make
our
lives
easier,
greener
and
more
interesting.”可知,发明总是让我们的生活更容易、更环保、更有趣,下文又介绍了几个发明,故G项(看看以下科技上的突破)符合语境。
2.C　根据本空后的“Don't
dream
anymore.
There's
a
real
Iron
Man
suit,
XS
2,
which
instantly
changes
the
person
wearing
it.”可知,不用再做梦了,现在就有一套真正的钢铁侠套装XS
2,它会立即改变穿着它的人,故C项(你梦想过成为超级英雄吗?)符合语境。
3.A　此处为本段小标题,根据第一句“The
EMIEW
2
robot
is
the
perfect
office
helper.”可知,本段主要介绍的是EMIEW
2机器人,它是帮助办公室工作的,再结合各段小标题的句式特点可知A项(辛勤工作的机器人)符合语境。
4.D　根据本空前的“Say
goodbye
to
gasoline(汽油)!
The
AIRPod
car
runs
on
air
power.”可知,告别汽油,AIRPod汽车靠空气动力驱动,故D项(那意味着这种车不会污染环境)符合语境。
5.F　根据本空前的“She
can
swim
through
riptides(激流)at
up
to
24
miles
per
hour.”可知,她能在激流中以每小时24英里的速度游泳,故F项(她的发明者托尼说,那是人类救生员速度的15倍快)符合语境。
Ⅲ.
1.calculating　设空处修饰名词machine,此处用动名词形式表示被修饰者的用途,故填calculating。
2.simplify　could后接动词原形,故填
simplify。
3.it　“It
takes+一段时间+before+其他成分”是固定句型,表示“花费多长时间才……”,故填it。
4.who/that　设空处引导定语从句,先行词是an
operator,且从句中缺少主语,因此要用who或that来引导,故填who或that。
5.logically　此处修饰动词think,故填副词logically。
6.wrote　根据时间状语In
1936可知,此处描述过去发生的事情,应使用一般过去时,故填wrote。
7.to
work　分析句子可知,此处为“make+宾语+宾语补足语”结构的被动形式,故宾语补足语要用带to的不定式,故填to
work。
8.on　from
then
on“从那时起”是固定短语,故填on。
9.smaller　根据下文“First
as
a
PC,and
then
as
a
laptop”可知,随着时间的推移,“我”被制作得更小。故填smaller。
10.have
been
used　根据时间状语since
the
1970s可知,此处用现在完成时,且主语I与use是被动关系,故填have
been
used。