中小学教育资源及组卷应用平台
Unit
4
Amazing
science
Topic
1
When
was
it
invented?
Section
B
一、单项选择.
1.
Light
bulb
is
widely
people
today.
A.
used
by
B.
using
by
C.
used
of
D.
used
to
【答案】A.
【解析】be
used
by
被……所使用.
2.
his
life,
he
made
many
contributions
to
the
people.
A.
When
B.
With
C.
During
D.
Since
【答案】C
【解析】during
one’s
life
在某人的一生中.
3.
The
old
man
is
an
,
and
he
a
lot
of
things
all
these
years.
A.
invention;
invent
B.
inventor;
invent
C.
inventor;
has
invented
D.
invention;
inventor
【答案】C
【解析】invention
发明；
inventor
发明家；
invent
v.
发明.
4.
In
the
past,
jeans
were
just
hard-wearing
pants
workers.
A.
is
designed
by
B.
designed
for
C.
is
designed
for
D.
designing
for
【答案】B
【解析】designed
for…
为……而设计.
5.
They
produced
rice
green
vegetables.
A.
not;
but
B.
only;
and
C.
not
only;
but
also
D.
only;
also
【答案】C
【解析】not
only…but
also…不但，而且.
二、根据句意及首字母提示填空.
1.
The
light
bulb
is
w______
used
by
people
everywhere.
【答案】widely
【解析】widely
adv.
广泛地.
2.Thomas
Edison
i_______
the
light
bulb
in
1879.
【答案】invented
【解析】invent
v.
发明.
3.
It‘s
s______
that
he
invented
more
than
two
thousand
things
during
his
life.
【答案】said
【解析】it’s
said
that
据说.
4.
The
airplane
was
invented
by
Wilbur
and
Orville
Wright
in
1903.
It’s
d______
from
today’s.
【答案】different
【解析】be
different
from
不同于.
5.
She
was
struck
by
the
sudden
t_____
that
he
might
have
already
left
home.
【答案】thought
【解析】thought
n.想法
三、根据句意完成以下句子.
1.
雷锋在他一生中做了许多好事。
Lei
Feng
did
a
lot
of
good
things
________
_______ ________．
【答案】during
his
life
【解析】during
one’s
life
一生.
2．这台机器被用来做什么？
What
is
the
machine
_______
__________？
【答案】used
by
【解析】be
used
by
被用来做.
3.
你知道汽车是谁发明的吗？
Do
you
know
who
the
car
was
___________
________？
【答案】invented
by
【解析】be
invented
by
被.......发明.
4.据说你已经给他发了三封信。
________
_______ ________
you
have
sent
him
three
letters.
【答案】It’s
said
that
【解析】It’s
said
that
据说.
5.
我的笔和你的不同。
My
pen
________
_______ ________
yours.
【答案】is
different
from
【解析】be
different
from
不同于.
四、根据句意，用所给单词的适当形式填空。
1.Fax
machines
were
a
wonderful
______(invent)
at
that
time.
2.I
have
bought
many
_____(crayon)
for
my
daughter.
3.He
was
killed
by
a
_____
(gun)
in
the
war.
4.These
cars
were
built
by
_____
(robot)
in
that
factory.
5.Many
children
like
blowing
_____(ballon).
【答案】1.invention
2.crayons
3.gun
4.robots
5.ballons
五、从方框中选择合适的选项补全对话(其中有两项是多余的)
A:
Could
you
help
me,
sir?
B:
Yes?
1
【答案】B
【解析】根据上句：我能帮助你吗？
可知，选B“是的，我能为你做什么吗”。
A:
I
want
to
go
to
the
railway
station,
but
I
don’t
know
how
to
get
the
ticket
from
the
TVM(自动售货机).
The
modern
invention
is
strange
for
me.
B:
2
Well,
just
press
here.
【答案】A
【解析】根据上句：我想去火车站，但我不知道如何从自动售货机取票.
可知选A“这边走，好了，按这里”。
A:
How
much
is
the
ticket?
B:
3
【答案】D
【解析】根据上句：票多少钱？
可知选D“一张5元钱”。
A:
All
right.
By
the
way,
how
often
do
the
trains
come?
B:
About
every
6
minutes.
A:
4
【答案】E
【解析】根据下句：上午11点。可知选E“最后一班火车是几点?”.
B:
At
11:00
am.
A:
OK.
Got
it!
Thanks
for
your
help.
B:
5
【答案】F
【解析】根据上句：谢谢你.
可知选F“不客气”.
This
way
please.What
can
I
do
for
you?Do
you
live
there?5
yuan
each.What
time
is
the
last
one?It’s
my
pleasure.It
takes
40
minutes.
六、阅读理解。
The
Internet,
mobile
phones
and
Ipads
are
part
of
our
lives
now.
Technology
is
greatly
affecting
all
ways
of
our
lives,
from
the
ways
we
work
to
the
ways
we
play.
And
it
even
causes
a
number
of
social
problems
such
as
cloning
humans.
We
have
had
lots
of
technology
and
it
has
changed
our
lives
a
lot.
There
is
no
doubt
that
humans
will
continue
to
use
more
and
more
technology.
Here
are
some
examples
of
modern
technology
that
will
change
our
ideas
and
will
affect
our
lives
greatly.
Global
Positioning
System
(GPS)
(全球定位系统)
It’s
a
system
that
uses
radio
signals
from
satellites
to
show
exact
(精确地)
information.
It
tells
you
where
the
user
is
on
the
earth
in
all
weather
conditions.
It’s
made
up
of
three
parts:
satellites,
control
equipments
(设备)
on
land
and
receivers.
Space
Technology
Russian
and
American
scientists
have
worked
together
for
the
International
Space
Station
(ISS)
for
a
long
time.
They
hope
the
ISS
will
provide
a
long-lasting
lab.
Such
a
lab
will
bring
humans
limitless
(无限的)
advantages.
It’s
even
hoped
that
one
day
space
technology
will
take
humans
to
their
new
houses
in
space.
Underwater
Robot
Hercules
is
a
kind
of
Underwater
Robot
with
some
high
technology
equipments.
It
will
be
used
to
search
for
ancient
ships
which
were
destroyed
into
the
deep
sea
during
their
journey
long
ago.
The
world
is
changing
so
quickly
that
it’s
hard
for
us
to
catch
up
with
all
the
new
inventions
because
they
seem
to
come
out
every
month.
It’s
important
for
us
to
learn
about
new
technology
and
the
role
that
it
plays
in
our
lives.
So
we
should
be
willing
to
accept
modern
technology,
or
we
will
fall
behind
the
time.
1.
______
can
tell
you
where
the
user
is
on
the
earth
exactly.
A.
Satellites
B.
Receivers
C.
Global
Positioning
System
D.
Underwater
Robot
2.
According
to
the
passage,
which
is
NOT
true
about
the
ISS?
A.
It
has
carried
people
to
other
planets.?
B.
It
will
provide
a
long-lasting
lab
for
us.
C.
Russian
and
American
are
working
for
it.
D.
Humans
will
get
a
lot
of
advantages
from
it.
3.
Hercules
is
used
to
______.
A.
save
lives
in
the
sea
B.
take
picture
in
the
sea
C.
repair
the
broken
ships
D.
look
for
the
ancient
ships
in
the
sea
4.
From
the
passage,
we
know
that
______.
A.
the
use
of
GPS
is
affected
by
the
weather
conditions
B.
it’s
very
important
for
us
to
learn
about
new
technology
C.
it’s
easy
for
us
to
catch
up
with
all
the
new
inventions
D.
technology
brings
us
many
advantages
such
as
cloning
humans
5.
What
is
the
purpose
of
the
passage?
A.
To
help
us
study
some
new
technology.
B.
To
tell
us
technology
is
changing
the
world.
C.
To
help
solve
the
problems
that
technology
causes.
D.
To
remind
us
the
advantages
of
technology
are
limitless.
1.C
根据第三段中It
tells
you
where
the
user
is
on
the
earth
in
all
weather
conditions.可知GPS“全球定位系统”能在任何天气条件下告诉你使用者的确切位置。故选C。
2.A
根据第四段中It’s
even
hoped
that
one
day
space
technology
will
take
humans
to
their
new
houses
in
space.可知人们希望“ISS”能把人们带到太空的新家，而不是已经把人们带到了其他星球上。故选A。
3.D
根据第三段中It
will
be
used
to
search
for
ancient
ships
which
were
destroyed
into
the
deep
sea
during
their
journey
long
ago.可知Hercules是一种水下机器人，用来搜寻海中的沉船。故选D。
4.B
根据最后一段中It’s
important
for
us
to
learn
about
new
technology
and
the
role
that
it
plays
in
our
lives.可知，学习新科技的重要性。故选B。
5.A
根据主题句It’s
important
for
us
to
learn
about
new
technology
and
the
role
that
it
plays
in
our
lives.可知本文的主要目的是帮助我们了解新科技，以及他们在生活中的用途。故选A。
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