2017高考英语人教版一轮基础选练及答案：选修7Unit3
选修7
Ⅰ.单句语法填空
1．He________
(flee)t
( http: / / www.21cnjy.com )o
America
without
hesitation
after
an
argument
with
his
parents.
2．Every
morning，my
fa
( http: / / www.21cnjy.com )ther
gets
up
very
early
and
________
(jog)for
about
an
hour，which
is
good
for
his
health.
3．The
villagers
plann
( http: / / www.21cnjy.com )ed
to
________
(deep)the
well
so
as
to
get
more
water
from
it.
4．The
final
s
( http: / / www.21cnjy.com )core
of
the
basketball
match
was
93：94.We
were________
(narrow)beaten.
5．We
turned
the
bic
( http: / / www.21cnjy.com )ycle
lights
off
________
(conserve)the
batteries
and
the________
(conserve)is
necessary.
6．The
report
call
( http: / / www.21cnjy.com )ed
for
________
(urge)action
to
reduce
lead
(铅)in
petrol.
7．________
(bury)
( http: / / www.21cnjy.com )in
the
research，he
didn't
notice
what
happened
around
him.
8．________
(catch)in
the
heavy
rain，he
was
wet
to
the
skin.
9．It
was
a
time
when
we________
(live)in
harmony
with
nature.
10．The
approach
________
(get)close
to
the
island
is
going
by
boat.
答案 1.fled 2.jogs 3.dee
( http: / / www.21cnjy.com )pen 4.narrowly 5.to
conserve；conservation 6.urgent 7.Buried 8.Caught
9．lived 10.to
getting
Ⅱ.单句改错
1．Though
be
a
( http: / / www.21cnjy.com )ware
of
the
dangers
of
smoking
to
their
own
health，smokers
still
find
it
hard
to
give
up
smoking.
2．Whenever
y
( http: / / www.21cnjy.com )ou
get
into
trouble，let
me
know
and
I
will
do
everything
I
can
help
you
out.
3．After
I
heard
the
( http: / / www.21cnjy.com )
terrifying
news，nothing
could
have
stopped
me
from
feeling
scared
death.
4．When
the
scientis
( http: / / www.21cnjy.com )t
thinks
about
some
important
questions，he
prefers
to
be
left
lonely
instead
of
discussing
with
others.
5．Yesterday
I
saw
a
drown
child
being
saved
by
a
young
man.
6．I
have
worked
i
( http: / / www.21cnjy.com )n
a
small
company
for
two
years
and
then
I
went
abroad
to
seek
my
fortune.
答案 1.去掉be 2.can后加上to
( http: / / www.21cnjy.com ) 3.scared后加上to
4．lonely→alone 5.drown→drowning 6.去掉have
