2017高考英语人教版一轮基础选练及答案：必修3 Unit4 Astronomy: the science of the stars

2017高考英语人教版一轮基础选练及答案：必修3Unit4
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Ⅰ.单句语法填空
1．Reading
in
bed
will
do
harm
________
your
eyes.
2．It
is
impossible
for
a
cock
to
lay
________
(egg)．
3．(2015·浙江，16)If
ste
( http: / / www.21cnjy.com )el
is
heavier
than
water，why
are
ships
able
________
(float)on
the
sea
4．(2014·江西，阅读A)In
his
( http: / / www.21cnjy.com )
black
and
blue
suit
and
with
________
oxygen
tank
fastened
on
his
back，Larry
dived
from
boats
into
the
middle
of
the
ocean.
5．(2014·福建，阅读B)The
cl
( http: / / www.21cnjy.com )imate
here
________
(be)quite
pleasant，the
temperature
rarely，if
ever，reaching
30℃
in
summer.
6．Our
success
depends
________
whether
everyone
works
hard.
7．(2015·陕西，阅读
( http: / / www.21cnjy.com )C)The
destruction
of
such
species
could
prevent
researchers
________
(find)cures
for
certain
diseases.
8．It
was
difficult
( http: / / www.21cnjy.com )for
the
helicopters
________
(get)close
to
the
roof
of
the
building
because
of
the
heavy
smoke.
9．(2013·天津，6)We
h
( http: / / www.21cnjy.com )ave
launched
another
man－made
satellite，________
is
announced
in
today's
newspaper.
10．Now
that
they
( http: / / www.21cnjy.com )have
computers，it
becomes
________
(easy)to
deal
with
the
problems.
答案　1.to　2.eggs　3.to
fl
( http: / / www.21cnjy.com )oat　4.an　5.is　6.on
7．finding　8.to
get　9.which　10.easier
Ⅱ.单句改错
1．If
you
put
your
heart
into
it，you'll
succeed
on
time.
2．This
is
such
interesting
a
film
that
I
have
seen
it
twice.
3．It's
no
lon
( http: / / www.21cnjy.com )ger
a
question
now
that
whether
man
can
land
on
the
moon.
4．Whether
li
( http: / / www.21cnjy.com )fe
will
continue
on
the
earth
for
millions
of
years
to
come
will
depend
on
if
this
problem
can
be
solved.
5．General
speaking，he
is
a
smart
boy
except
his
carelessness.
6．The
river
is
so
p
( http: / / www.21cnjy.com )olluted
that
every
day
we
can
see
a
lot
of
things
being
floating
on
the
water.
答案　1.on→in　2.such→so　3.去掉whether　4.if→whether　
5.General→
Generally　6.去掉being
Ⅲ.课文浓缩语法填空
The
explosion
of
th
( http: / / www.21cnjy.com )e
earth
produced
water
vapour，__1__
turned
into
water
when
the
earth
__2__(cool)down.Water
allowed
the
earth
to
dissolve
harmful
gases
into
the
oceans
and
seas.That
made
__3__
possible
for
life
to
begin
to
develop.The
__4__(arrive)of
small
plants
encouraged
the
development
__5__
early
shellfish
and
all
__6__(sort)of
fish.Many
millions
of
years
later
the
first
green
plants
began
to
appear
on
land.__7__(late)land
animals
appeared.
Some
were
insects
( http: / / www.21cnjy.com ).Others，called
amphibians，__8__(be)
able
to
live
on
land
as
well
as
in
the
water.Finally，some
small
clever
animals
appeared
and
spread
all
over
the
earth.But
they
treat
the
planet
in
an
__9__(friend)way，and
the
earth
becomes
too
__10__(pollute)．
答案　1.which　2.cooled　
( http: / / www.21cnjy.com )3.it　4.arrival　5.of
6．sorts　7.Later　8.were　9.unfriendly　10.polluted
Ⅳ.单元考点作文串记
一、根据提示翻译句子
1．我们能否登上火星依赖于科学技术的发展。(land，depend
on)
__________________________________________________________________
2．火星上没有氧气，昼夜温差大，这使我们不能生活在那里。(make
it＋adj.)
__________________________________________________________________
3．火星与地球环境完全不同。(be
different
from)
__________________________________________________________________
4．如果我们想到火星上住些日子，我们要带上氧气、食物、衣服等。(take
along...with)
__________________________________________________________________
5．我坚信不久的将来我们一定能成功地登上火星。(succeed
in
doing)
__________________________________________________________________
答案　1.Whether
we
ca
( http: / / www.21cnjy.com )n
land
on
Mars
depends
on
the
development
of
science
and
technology.
2．There
is
no
oxyge
( http: / / www.21cnjy.com )n
on
Mars
and
the
temperature
changes
greatly
from
day
to
night，which
makes
it
impossible
for
us
to
live
there.
3．The
environment
of
Mars
is
quite
different
from
that
of
our
earth.
4．If
we
want
to
( http: / / www.21cnjy.com )
stay
on
Mars
for
a
few
days，we
should
have
to
take
along
our
own
oxygen，food，clothing
and
so
on
with
us.
5．I
firmly
believe
( http: / / www.21cnjy.com )that
we
will
succeed
in
landing
on
Mars
in
the
near
future.
二、连句成篇
　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　
　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　
　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　　
【参考范文】
Whether
we
can
land
o
( http: / / www.21cnjy.com )n
Mars
depends
on
the
development
of
science
and
technology.There
is
no
oxygen
on
Mars
and
the
temperature
changes
greatly
from
day
to
night，which
makes
it
impossible
for
us
to
live
there.As
we
all
know，the
environment
of
Mars
is
quite
different
from
that
of
our
earth.In
fact，if
we
want
to
stay
on
Mars
for
a
few
days，we
should
have
to
take
along
our
own
oxygen，food，clothing
and
so
on
with
us.However，I
firmly
believe
that
we
will
succeed
in
landing
on
Mars
in
the
near
future.