Unit
7
Section
A
(Grammar
Focus
-3c)
同步练习（第2课时）
Ⅰ.用所给词的适当形式填空。
1．There
________
(be)
a
concert
in
Town
Theater
next
Sunday.
2．Who
________
(give)
us
a
talk
about
space
in
two
days
3.
My
mother
________
(have)
a
party
for
me
because
it
will
be
my
birthday
next
Tuesday.
4.
________
everything
________
(be)
ready
in
ten
minutes
5.
Kids
________
(not
study)
at
school
in
100
years.
Ⅱ.用few,
little,
many,
much的适当形式填空。
6．Linda
doesn't
like
to
talk
to
others,
so
she
has
________
friends
than
me.
7.
In
100
years,
there
will
be
________
cars
because
there
will
be
________
people
in
cities
with
the
expansion
(扩张)
of
the
cities.
8.
We
always
have
________
homework
on
weekends
than
usual.
I
don't
think
it's
good
for
us.
9．The
more
careful
you
are,
the
________
mistakes
(错误)
you'll
make
in
your
exam.
10.
If
we
don't
do
anything
to
stop
pollution,
there
will
be
________
fresh
water
in
the
future.
Ⅲ.单项选择。
11.
To
save
money,
we
have
to
ask
________
people
to
do
________
things.
A.
more;
more B.
fewer;
fewer
C.
more;
fewer D.
fewer;
more
12．Japan
______
the
2020
Olympic
Games.
A．will
hold
B.
hold
C.
held
D．holding
13．—Will
there
be
more
subways
in
Wuhan
in
2020
—________.
People
could
go
everywhere
freely.
A．I
hope
not
B.
I
hope
so
C.
I'm
afraid
not
D.
I
don't
think
so
14．—How
soon
will
your
uncle
come
back
from
the
UK
—________
a
few
days.
A.
At B.
After
C.
In D.
For
15.
On
the
Mid Autumn
Festival,
people
usually
________
time
together
in
China.
A.
spend
B.
cost
C.
take
D.
pay
Ⅳ.按要求完成下列句子。
16．My
aunt
will
come
to
my
house
tomorrow.
(改为否定句)
My
aunt
________
________
to
my
house
tomorrow.
17.
Sally
will
play
the
piano
on
the
talent
show.
(改为一般疑问句)
________
Sally
________
the
piano
on
the
talent
show
18．I
think
there
will
be
more
trees.(改为否定句)
I
________
think
there
________
be
more
trees.
19．Everything
will
be
free
in
the
future.
(就画线部分提问)
________
________
everything
be
________
in
the
future
20．Will
Lucy
leave
for
London
in
three
hours
(作否定回答)
______________________________________________________.
Ⅴ.根据汉语意思完成句子。
21.
每个人都应该参与拯救地球的活动。
Everyone
should
________
________
________
in
saving
the
earth.
22．我们应该帮助处于极度危险中的人。
We
should
help
the
people
______
______
______．
23．你认为人们能活到200岁吗？
Do
you
think
people
________
________
________
________
200
years
old
24．在未来机器人将会和人类一样做相同的工作。
The
robots
will
do
________
________
jobs
________
people
in
the
future.
25．孩子们将在家里电脑上学习。
Kids
________
________
at
home________
________．
Ⅵ.完形填空。
Life
in
the
year
3044
is
very
different
26__
the
life
in
the
21st
century.
We
still
do
many
of
the
things
you
did,
but
we
do
them
27__.
For
example,
we
have
robots
to
help
us
and
keep
us
company
(做伴).
A
robot
is
a
machine
that
looks
just
28__
a
human
being.
It
can
walk
and
talk
and
can
do
almost
29__
we
human
beings
do.
My
robot
is
a
lot
like
me
and
we
have
30__
fun
together.
She
helps
me
with
my
homework
31__
we
often
go
swimming.
She
can
take
care
of
me
if
anything
32__，
so
I
always
feel
safe
when
we
are
together.
She
can
also
send
me
messages,
just
like
old fashioned
e mail,
and
I
can
get
information
from
her
memory.
It's
great
33__
a
robot—I
am
never
lonely
and
I
always
have
someone
to
talk
34__.
I
would
like
to
tell
you
more
about
life
in
the
year
3044,
but
I
have
to
send
my
robot
to
clean
up
my
room.
Maybe
35__I
will
be
able
to
travel
back
to
the
21st
century
and
visit
you.
26.
A.
as
B.
from
C.
with
D.
like
27.
A．different
B．difference
C．differently
D．the
same
28．A.like
B．for
C．at
D．after
29.
A．something
B．thing
C．everything
D．nothing
30.
A．many
B．few
C．a
lot
of
D．quite
a
few
31．A.but
B．nor
C．yet
D．and
32．A.happening
B．happens
C．happened
D．happen
33．A.have
B．has
C．to
have
D．having
34．A.to
B．about
C．from
D．/
35．A.one
day
B．in
one
day
C．that
day
D．yesterday
Ⅶ.阅读填表。
People
think
that
life
will
probably
be
very
different
in
2050.
First
of
all,
planes
will
be
very
common,
so
flying
will
be
very
cheap.
Everyone
will
have
a
small
car.
Fuel(燃料)will
be
new
and
clean
but
very
expensive.
We
will
see
robots
everywhere.
Houses
will
be
warm
in
winter
and
cool
in
summer,
so
they
will
be
very
comfortable.
We'll
use
the
sunshine
to
heat
our
houses.
Computers
will
be
very
small,
so
they'll
be
very
light.
People
will
do
many
things
on
the
Internet.
Water
will
become
one
of
our
most
serious
problems.
In
many
places,
farmers
will
be
in
great
need
of
water
to
grow
fruit
and
vegetables.
In
2050,
we
will
be
able
to
help
blind
people
see
again
and
deaf
people
hear
again.
Our
life
will
become
better
and
better.
根据短文内容，完成下面表格(每空一词)。
What
will
the
future
be(36)________in
2050？
Planes
and
cars
◎Planes
will
become
very
(37)______________.
People
will
not
spend
much
money
on
flying.◎Everyone
will
have
a
small
car.
Fuel
will
be
new
and
clean,
but
very
(38)________________．
(39)__________
◎They
will
be
comfortable
to
live
in.
◎People
won't
feel
hot
or
(40)
________________
at
home.
◎The(41)________________will
be
useful
for
keeping
the
houses
warm.
Computers
They
will
be
very
small
and
(42)
____________.
Water
It
will
become
a
very
serious
(43)___________．
(44)
________
Doctors
can
make
the
blind
(45)__________again
and
the
deaf
hear
again.
答
案
Ⅰ.1.will
be 2.will
give 3.will
have 4.Will;
be 5.won't
study
Ⅱ.
6.fewer 7.more;
more 8.more 9.fewer 10.less
Ⅲ.11.D 12.A 13.B 14.C 点拨：How
soon...？的答语常是“In＋一段时间．”。 15.A点拨：spend意为“度过；花费”，其主语常为人；cost意为“价钱为”，其主语常为物；take意为“花费(时间)”，常用it作形式主语；pay意为“付费”，主语常为人。根据句意“在中秋节这天，在中国人们常聚在一起度过时光”。和四个词的用法，可知spend符合题意。
Ⅳ.16.won't
come 17.Will;
play 18.don't;
will
19．What
will;
like 20.No,
she
won't
Ⅴ.
21.play
a
part 22.in
great
danger 23.will
live
to
be
24．the
same;
as 25.will
study;
on
computers
Ⅵ.26.B 27.C 28.A 29.C 30.C 31.D 32.B 33.C
34．A 35.A
Ⅶ.36.like mon 38.expensive 39.Houses 40.cold
41．sunshine 42.light 43.problem 44.Medicine 45.seeUnit
7
Section
B
(1a-2e)
同步练习（第2课时）
Ⅰ.从方框中选择合适的词并用其适当形式填空。
danger;
agree;
Japanese;
possible;
science
1.
Do
you
know
some
robots
in
________
can
walk
and
dance
2．It's
________
to
finish
the
work
in
such
a
short
time,
so
we
need
help.
3．Many
________
believe
robots
will
take
the
place
of
humans.
4．—Lucy
does
better
in
English
than
Linda.
—I
________.
Linda
got
the
best
grade
in
the
English
test
last
week.
5．Robots
can
work
in
________
places.
Ⅱ.根据汉语意思，用相关短语完成句子。
6．那座桥半小时前倒塌了。
The
bridge
________
________
half
an
hour
ago.
7．海伦，你在找你的英语词典吗？
Helen,
are
you
________
________
your
English
dictionary
8．在一些电影中，机器人看起来像人类的仆人。
In
some
movies,
robots
________
________
human
servants.
9．在五岁时，她就会用英语唱歌。
When
she
was
five
years
old,
she
________
________
________
sing
in
English.
10．一阵朗朗的读书声把我从睡梦中吵醒。
The
sound
of
reading
aloud
________
________
________
from
my
dream.
Ⅲ.单项选择。
11.
—Do
you
think
humans
will
live
on
the
moon
—No.
But
I
think
it's
________
for
humans
to
live
under
the
sea.
A．possible B．impossible C．difficult D．dangerous
12.
The
students
often
help
the
old
people
________
the
housework.
A．with
B．to
C．at
D．for
13.
—Why
does
the
coat
look
________
small
on
him
—Because
he
has
________
a
big
body.
A．so;
such
B．so;
so
C．such;
so
D．such;
such
14.
It's
reported
that
people
throw
________
plastic
bags
along
this
street
every
day.
A．hundred
B．hundreds
C．hundred
of
D．hundreds
of
15.
They
all
________
Laura
about
building
a
museum
here.
A．waited
for
B．handed
in
C．agreed
with
D．knocked
at
Ⅳ.完形填空。
When
we
watch
movies
about
the
future,
we
sometimes
see
robots.
They
are
usually
like
human
servants.
They
help
with
the
housework
and
do
jobs
like
working
in
dirty
or
16__
places.
Today
there
are
already
robots17__
in
factories.
Some
can
help
to
build
cars,
and
they
do
simple
jobs
over
and
over
again.
Fewer
people
will
do
18__
jobs
in
the
future
because
they
are
boring,
but
robots
will
never
get
bored.
Scientists
are
now
trying
to
make
robots
look
like
humans
and
do
the
same
things19__
we
do.
Some
robots
in
Japan
can
walk
and
dance.
They
are
fun
to
watch.
However,
some
scientists
believe
that
20__
we
can
make
robots
move
like
people,
it
will
be
difficult
to
21__
them
really
think
like
a
human.
For
example,
scientist
James
White
thinks
that
robots
will
never
be
able
to
wake
up
and
know
22__
they
are.
But
many
scientists
23__
with
Mr.
White.
They
think
that
robots
will
even
be
able
to
talk
like
humans
24__
25
to
50
years.
Some
scientists
believe
that25__
more
robots
in
the
future.
However,
they
agree
it
may
26__
hundreds
of
years.
These
new
robots
will
have
many
different
27__.
Some
will
look
like
humans,
and
others
might
look
like
animals.
In
India,
for
example,
scientists
made
robots
that
look
like
snakes.
If
buildings
28__
with
people
inside,
these
snake
robots
can
help
29__
people
under
the
buildings.
This
was
not
possible
20
years
ago,
but
computers
and
rockets
also
seemed
30__
100
years
ago.
We
never
know
what
will
happen
in
the
future!
16.
A．wonderful
B．dangerous
C．beautiful
D．creative
17.
A．working
B．to
work
C．making
D．to
make
18.
A．so
B．such
C．enough
D．quite
19.
A．as
B．from
C．like
D．to
20.
A．if
B．because
C．although
D．when
21.
A．make
B．help
C．ask
D．order
22.
A．when
B．why
C．how
D．where
23.
A．disagree
B．agree
C．dislike
D.
like
24.
A．on
B．from
C．in
D．for
25.
A．there
will
be
B．there
will
have
C．there
are
D．there
have
26.
A．spend
B．take
C．took
D．pay
27.
A．thoughts
B．colors
C．shapes
D．sizes
28.
A．turn
down
B．cut
down
C．fall
down
D．get
down
29.
A．look
like
B．look
after
C．look
up
D．look
for
30.
A．possible
B．impossible
C．important
D．unimportant
Ⅴ.阅读理解。
We
don't
know
how
different
our
life
will
be
in
the
future.
We
can
only
try
to
imagine
it.
At
first
we
think
about
human
relationships.
In
the
year
2050,
we
will
use
computers
almost
every
day.
We
will
make
new
friends
through
the
Internet—even
our
husbands
or
wives
will
be
met
in
this
way.
It
will
be
much
faster
and
easier
for
us.
On
the
other
hand,
the
relationship
between
people
won't
be
as
important
as
it
is
today.
We
will
feel
a
little
lonely.
Computers
will
also
help
us
in
many
other
activities
in
2050.
For
example,
they
will
be
used
by
the
children
at
school
to
make
their
learning
easier.
In
addition,
there
will
be
much
more
other
machines
which
will
play
a
similar
role
as
computers,
like
robots
which
will
do
the
housework
for
us.
Spending
holidays
will
also
be
completely
different.
It
will
be
possible
for
everyone
to
travel
to
other
planets
or
to
the
moon.
Means
of
transport
will,
of
course,
change,
too.
We
will
use
solar powered
cars,
which
will
be
much
more
environmentally
friendly.
We
could
expect
that
the
faster
technological
progress
would
lead
to
a
more
polluted
environment.
But
it
isn't
true.
We
will
pay
more
attention
to
protecting
the
environment.
And
scientists
will
probably
find
cures
for
many
diseases,
like
cancer
or
AIDS.
Therefore,
our
surroundings
as
well
as
health
will
be
in
better
condition.
Although
we
can't
predict
the
exact
changes
which
will
be
made
in
the
world,
we
often
think
about
them.
We
worry
about
our
and
our
children's
future;
we
have
expectations,
hopes
as
well
as
fears.
But
I
think
we
should
be
rather
sanguine(充满信心的)
about
our
future.
We
should
be
happy
and
believe
good
things
will
happen.
31．Why
will
people
probably
feel
a
little
lonely
in
2050
A.
Because
the
number
of
people
will
become
much
smaller.
B.
Because
there
will
be
less
face to face
communication.
C.
Because
people
won't
like
making
friends
with
each
other.
D.
Because
people
won't
communicate
with
each
other.
32．The
third
paragraph
mainly
tells
us
________．
A.
computers
will
do
all
the
things
for
human
beings
B.
how
people
will
use
computers
to
communicate
with
each
other
C.
machines
like
computers
and
robots
will
help
people
a
lot
D.
how
people
will
use
robots
to
do
the
housework
33．According
to
the
passage,
which
of
the
following
will
happen
in
2050
A.
The
relationship
between
people
will
be
more
important
than
that
of
today.
B.
The
way
of
spending
holidays
will
be
the
same
as
that
of
today.
C.
It
won't
be
difficult
for
people
to
travel
to
other
planets.
D.
Our
environment
will
be
much
more
polluted
with
a
growing
number
of
cars.
答
案
1.Japan 2.impossible 3.scientists 4.disagree 5.dangerous
Ⅱ.
6.fell
down 7.looking
for 8.look
like 9.was
able
to
10．woke
me
up
Ⅲ.
11.A 12.A 13.A
14．D 点拨：hundreds
of
大量，故选D。 15.C
Ⅳ.16.B 17.A 18.B 19.A 20.C 21.A 22.D
23．A 24.C 25.A 26.B 27.C 28.C 29.D 30.B
Ⅴ.31.B 32.C 33.CUnit
7
Section
B
(3a-Self
Check)
同步练习（第2课时）
Ⅰ.从方框中选择合适的词组并用其适当的形式填空。
in
20
years,
be
like,
study
hard,
both…and,
lots
of
1.
Peter
________
every
day
and
he
can
get
good
grades.
2．Zhang
Hong
is
very
friendly
and
she
has
________
friends.
3．I
will
be
a
reporter
________
because
I
like
to
talk
with
people.
4．Look!
The
robot
________
a
snake.
5．Let's
buy
this
kind
of
phone.
It
is
________
cheap
________
nice.
Ⅱ.单项选择。
6.
—Mike,
please
don't
arrive
late
for
class
again.
—Sorry,
Mr.
Brown.
I
________
do
that
again.
A．should
B．must
C．won't
D．couldn't
7.
My
uncle,
a
famous
singer
will
________
have
his
own
concert
in
our
city
next
month.
A．maybe
B．possible
C．probably
D．impossible
8.
We
must
study
harder
next
term.
There
will
be
________
subjects,
so
we
will
have
________
time
for
each
subject.
A．less;
more
B．less;
less
C．more;
less
D．more;
fewer
9.
They
visited
many
places
of
interest
________
their
summer
holiday.
A．among
B．between
C．during
D．at
10.
—Look
at
the
girl.
How
beautiful!
—Wow!
She
is
________
a
nice
skirt.
She
looks
smart.
A．putting
on
B．wearing
C．put
on
D．wear
Ⅲ.根据对话内容及所给首字母提示，完成下列对话。
A:
What
do
you
think
life
will
be
like
in
the
future,
Dale
B:
I
think
machines
(机器)
will
i________
(11)
and
do
more
work
for
human
beings.
A:
If
so,
people
won't
have
to
work
long
hours,
right
B:
Yeah,
they
will
have
more
f________
(12)
for
fun.
And
everything
will
be
free,
so
people
can
take
anything
home
free
of
charge.
A:
Sounds
great.
Will
people
m________
(13)
other
planets
B:
No.
In
the
future,
people
will
send
rubbish
(垃圾)
to
the
sun
and
our
earth
will
be
more
and
more
beautiful.
A:
What
about
houses
Will
they
be
smart
B:
Yes.
The
houses
in
the
future
will
b________
(14)
regulate
the
temperature
(调节温度)
themselves
so
that
people
will
live
a
comfortable
life.
A:
Wow,
that's
cool.
And
will
it
be
possible
to
bring
the
dead
back
to
life
B:
Yeah,
everything
will
be
possible.
A:
I
see.
All
in
all,
life
in
the
future
will
be
greatly
d________
(15)
from
what
it
is
today.
Ⅳ.根据短文内容，用方框中所给单词的适当形式填空。
plant,
hundred,
possible,
sky，danger,
pollute,
sea,
environment
What
was
life
like
16.________
of
years
ago
Let
me
tell
you.
There
were
no
machines
then.
People
did
things
by
hand.
Of
course,
there
were
no
rockets,
either.
It
was
17.
________
for
people
to
go
into
space.
But
the
18.
________
was
a
lot
better.
People
could
enjoy
the
blue
19.________，
white
clouds
and
clean
water.
Life
today
is
much
easier
because
of
the
invention
(发明)
of
machines.
But
it
has
some
new
problems.
One
of
the
biggest
problems
is
20.________.
For
example,
rivers,
lakes
and
the
21.________
are
polluted
by
factory
sewage
(污水).
It's
22.________
for
people
to
drink
the
water.
Luckily,
people
have
realized
(意识到)
these
problems
and
they're
doing
something
to
solve
them.
They
23.________
more
trees.
They
go
out
by
bike
or
on
foot.
答
案
Ⅰ.1.studies
hard 2.lots
of 3.in
20
years 4.is
like 5.both;
and
Ⅱ.
6.C 7.C 点拨：maybe,
probably是副词，意为“大概”；maybe常位于句首；probably常位于系动词、助动词之后，行为动词之前；possible意为“可能的”，impossible意为“不可能的”，两者都是形容词，故选C。 8.C 9.C 10.B
点拨：put
on强调“穿”的动作；wear强调“穿”的状态，这两词后常接衣物。本题答句的意思是“哇！她穿着一件漂亮的短裙。她看起来很漂亮。”表示衣服已穿在身上，所以表示状态。故选B。
Ⅲ.
11.improve 12.free
time 13.move
to 14.be
able
to
15．different
Ⅳ.16.hundreds 17.impossible 18.environment 19.sky
20．pollution 21.sea 22.dangerous 23.plantUnit
7
Section
B
(1a-2e)
同步练习（第1课时）
一、单项选择
1．If
you
want
to
speak
English
well,
you
need
to
practice
as
much
as
______
with
your
friend.
A.
important
B．impossible
C.
interesting
D．possible
2．I______a
school
bus
to
help
the
poor
children
go
to
school
when
I
have
enough
money.
A．buy
B．bought
C．will
buy
D．am
buying
3．Lily______her
shoes,
but
she
didn't______them.
A．looked
for;
find
B．found;
looked
for
C．looked;
find
out
D．found
out;
looked
for
4．It's
______to
drive
your
car
too
fast.
A．dangerous
B．careful
C．different
D．hungry
5．Will
there
be
any
paper
money
______100
years
A．with
B．on
C．at
D．in
6．—Your
head
teacher
is
so
kind
and
warm hearted.
—
______.
And
we
all
love
her.
A.
I
disagree
B．I
can't
agree
more
C.
I
don't
think
so
D．You
are
welcome
7．—Where
were
you
born,
Michael？(2016 福州)
—I
was
born
in
a
small
village
with
only
three______people.
A.
hundred
B．hundreds
C.
hundreds
of
8．—Our
basketball
team
will
beat
theirs
and
win
the
match.
—______
Your
team
is
the
best
in
our
city.
A.
I'm
afraid
not.
B．I
believe
so.
C.
Of
course
not.
D．Well
done.
9．Many
tall
buildings
______
with
hundreds
of
people
inside
on
September
11,
2001
in
New
York.
A．fell
down
B．fell
behind
C．fell
back
D．fell
off
10．—Is
there
a
watermelon
on
the
table
—________
A.
Yes,
there
is.
B．Yes,
it
is.
C.
No,
there
is.
D．No,
it
isn't.
二、用所给单词的适当形式填空
11．I
don't
think
it's
a
good
idea.
I
________(agree)
with
you.
12．When
fall
came,
the
leaves________(fall)
from
the
trees.
13．Everything
is________(possible)
if
you
try
your
best.
14．There
are
many
trees
on
both________(side)
of
the
road.
15．Look
at
the
robots.
They
look
like
________(human)．
三、根据汉语意思完成句子
16．做研究可能需要花费数百年。
It
may______
______
______years
to
do
research.
17．她反复地看她妈妈的来信。
She
reads
her
mother's
letter______
______
______
______．
18．大雨过后，很多老房子都倒塌了。
After
the
heavy
rain,
many
old
houses______
______．
19．对于我们来说醒来并且知道在哪里很容易。
It's
easy
for
us______
______
______and
know
where
we
are.
20．在日本，新型机器人有不同的形状，它们在工厂里工作甚至能行
走和跳舞。
In______，
the
new
robots
have
different
______.
They
work
in
______
and
can
______
walk
and
dance.
四、任务型阅读(词数：约170；建议用时：5分钟)
Man
made
many
interesting
inventions(发明).
Some
of
these
inventions
like
numbers,
words
and
radios
changed(改变)
the
history.
①One
of
the
most
important
inventions
is
the
computer.
It
changed
all
of
our
lives.
People
built
the
first
computer
in
1946.
It
was
as
large
as
a
room
and
quite
difficult
and
slow
to
operate.
But
because
of
the
invention
of
the
silicon
chip
(硅片),
computers
become
smaller,
easier
to
use,
and
faster.
Some
computers
are
as
small
as
TV
sets.
People
can
make
computers
smaller
than
books.
②而且电脑越变越小。
The
computer
can
do
a
lot
of
work.
It
is
very
useful
to
us.
Firstly,
it
can
keep
a
lot
of
news
and
messages.Secondly,
the
computer
can
be
very
fast—thousands
of
times
faster
than
a
man,
and
it
won't
be
tired.Thirdly,
people
can
build
computers
into
other
kinds
of
things,
like
radios,
cars
and
planes.
Now,
almost
everyone
uses
the
computer.
This
invention
changed
all
of
our
lives.
21．将①处翻译成汉语。
________________________________________________________
22．将②处翻译成英语。
________________________________________________________
________________
23．What
was
the
first
computer
like
________________________________________________________
________________
24．Why
do
computers
become
smaller,
easier
to
use,
and
faster
_______________________________________________________
_________________
25．What
is
the
title
of
the
article
________________________________________________________
________________
答案
一、1.
D 点拨：用固定搭配法。as…as
possible“尽可能……”。
2.
C 点拨：根据“当我有足够的钱时”，可知用一般将来时。
3.
A 点拨：
用词组辨析法。look
for寻找，表示动作；
find找到，表示结果；find
out找出，查明。
4.
A 5.
D
6.
B 点拨：用前后关联法。根据we
all
love
her.
可知同意前者的观点，I
can't
agree
more.“我再同意不过了。”
7.
A 点拨：用固定搭配法。hundreds
of
成百上千的；three
hundred
people三百个人。
8.
B
9.
A 点拨：用词组辨析法。fall
down倒塌，倒下；fall
behind落后；fall
back后退；fall
off掉下。句意“在2001年9月11日，在纽约，很多里面有成百上千的人的高楼倒下了。” 10.
A
二、
11.
disagree 点拨：用题眼法。由I
don't
think
it's
a
good
idea.
可推测出，我不同意你的观点。 12.
fell
13.
possible 点拨：句意：当你尽最大努力的时候，一切皆有可能。
14.
sides 15.
humans
三、16.
take
hundreds
of 17.
over
and
over
again
18.
fell
down 19.
to
wake
up
20．Japan;
shapes;
factories;
even
四、
21.最重要的发明之一是计算机。
22.
And
the
computers
are
getting
smaller
and
smaller.
23．It
was
as
large
as
a
room
and
quite
difficult
and
slow
to
operate.
24．Because
of
the
invention
of
the
silicon
chip.
25．The
Computer
Is
an
Important
Invention.Unit
7
Section
A(1a-2d)
同步练习（第1课时）
Ⅰ.用所给词的适当形式填空。
1．There
________
(be)
many
reporters
in
tomorrow's
meeting.
2．Children
________
(study)
at
home
on
computers
in
the
future.
3．I
________
(not
go)
to
the
movies
with
you
tonight.
4．________
the
train
________
(arrive)
in
twenty
minutes？
5．We
________
(have)
a
big
house
in
2022.
Ⅱ.用more,
less,
fewer填空。
6．If
we
don't
save
water,
there
will
be
________
water.
7．This
weekend,
I
won't
go
to
work,
so
I
will
have
________
time
to
be
with
my
daughter.
8．People
are
free
to
cut
down
trees.
There
will
be
________
trees
in
the
future.
9．Because
of
the
two child
policy,
________
babies
will
be
born
in
the
future.
10．I
will
have
________
free
time
because
I
will
be
busier.
Ⅲ.单项选择。
11.
There
________
a
basketball
match
between
Class
One
and
Class
Three
this
afternoon.
A．will
have
B．is
going
to
have
C．will
be
D．is
going
to
play
12.
Bob
knows
how
to
cut
the
cost
of
the
project.
I'm
sure
he
can
do
the
work
with
________
money
and
________
people.
A．less;
less
B．fewer;
more
C．more;
fewer
D．less;
fewer
13.
The
sports
meeting
this
year
will
come
________
four
days.
A．on
B．for
C．during D．in
14.
—Will
there
be
any
paper
money
in
the
future
—No,
________．
A．there
won't
B．they
won't
C．they
aren't
D．there
will
15.—A
study
shows
that
good
habits
play
a
very
important
________
in
children's
education.
—I
think
so.
A．sense
B．part
C．reason
D．meaning
Ⅳ.根据汉语提示完成句子，每空一词。
16.
I
think
everything
will
________
________
(免费的)．
17.
In
the
future,
people
will
________
________
________
(活到)
200
years
old.
18.
There
will
be
fewer
trees
and
the
environment
will
be
________
________
________
(处于极大的危险之中)．
19.
Everyone
should
________
________
________
(参与)
in
saving
the
earth.
Ⅴ.根据对话内容，从方框中选择恰当的选项补全对话。
A:
Hey,
Peter.
20.________
B:
A
book
about
robots.
A:
Robots
21.________
B:
Yes,
that's
for
sure.
A:
22.________
B:
They'll
help
us
do
all
kinds
of
work.
For
example,
they
can
help
us
cook
in
regular
time.
A:
23.________
If
so,
we
will
have
more
free
time,
right
B:
Yeah!
24.________
A:
Me,
too.
I
think
traveling
to
the
moon
will
be
wonderful.
A.What
will
they
do
for
us B．Sounds
cool.C．Will
there
be
more
robots
in
the
future D．I'll
go
to
the
moon
on
vacation
if
I
have
more
free
time.E．What
are
you
reading？
答
案
Ⅰ.1.will
be 2.will
study 3.won't
go 4.Will;
arrive 5.will
have
Ⅱ.
6.less 7.more 8.fewer 9.more 10.less
Ⅲ.
11.C
12.D 13.D 点拨：in＋一段时间表示“多久以后”，一般用于将来时态，故选D。
14.A 15.B
Ⅳ.16.be
free 17.live
to
be 18.in
great
danger 19.play
a
part
/
role
Ⅴ.
20.E 21.C 22.A 23.B 24.DUnit
7
Section
A
(Grammar
Focus
-3c)
同步练习（第1课时）
一、单项选择
1．________will
the
future
be
like
A.
How
B．Why
C.
What
D．When
2．Eat
________junk
food
and
do
________exercise.
It's
good
for
your
health.
A.
more;
less
B．less;
more
C.
more;
more
D．less;
less
3．Traveling
to
space
is
no
longer
just
a
dream.
Russia
________
the
first
hotel
in
space
in
the
near
future.
A.
builds
B．will
build
C.
built
D．has
built
4．—Will
we
move
to
other
________
in
the
future
—No,
the
earth
is
the
only
home
to
us.
A.
planets
B．countries
C.
cities
D．factories
5．We
must
protect
________
environment,
or
it
will
be
in
________
great
danger.
A.
/;
an
B．the;
/
C.
the;
the
D．an;
an
6．—How
soon
will
you
finish
your
homework
—________
thirty
minutes.
A.
In
B．On
C.
With
D．By
7．It's
possible
to
get
$100
a
day
in
this
factory,
and
some
days
you
can
get________．
A．much
B．more
C．little
D．fewer
8．—It's
reported
that
Chinese
________more
than
40
minutes
a
day
reading
WeChat(微信)．
—It's
true.
But
I
think
WeChat
is
taking
too
much
of
our
time.
A.
spend
B．cost
C.
pay
D．take
9．We
love________．We
don't
like
the
war
(战争)．
A.
culture
B．peace
C.
battle
D．history
10．—Look!
Why
are
there
so
many
people
—There
are
some
policemen.
I
think
there______
a
traffic
jam
at
such
rush
hour.
A．have
B．is
going
to
have
C．is
going
to
be
D．is
going
to
has
二、用所给单词的适当形式完成句子
11．Jay
spends
a
lot
of
time____________(practice)singing.
12．They
_________(
build)
new
schools
for
the
children
in
poor
places
next
year.
13．We
all
know
the_________(earth)
moves
around
the
sun.
14．Jenny
is
good
at
making
flowers
with_________(paper)．
15．We
spent
_________(part)
of
time
in
the
museum.
三、从方框中选择恰当的单词并用其适当形式填空
little，pollute，
plant，
few，
relax
16．The
old
should
eat_________
meat
to
keep
healthy.
17．We
did
a
lot
to
reduce
air
and
water_________．
18．_________
farmers
will
stay
at
home
because
they
want
to
make
money
for
their
families.
19．It's
_________
to
swim
in
the
sea
in
hot
summer.
20．I
love
flowers
so
I
want
a
small
garden_________
some
beautiful
flowers.
四、语法专练
(一)单项选择
21．I
________Chinese
dishes
for
my
foreign
friends
tomorrow
evening.
A.
will
cook
B．have
cooked
C.
cook
D．cooked
22．—Did
you
call
Jenny
—Oh
no,
I
forgot.
I
________her
right
away.
A.
called
B．have
called
C.
call
D．will
call
23．—Jean,
you
are
late
again!
—Sorry，I
________next
time.
A．don't
B．won't
C．am
not
D．wasn't
24．—Did
you
watch
the
new
movie
Jurassic
World,
Steven
—No.
I
________
it
with
my
cousin
this
evening.
A．will
watch
B．was
watching
C．watched
D．am
going
to
watched
25．He
will
be
back
________
a
few
minutes.
A．with
B．for
C．on
D．in
26．The
Spring
Festival
is
coming,
so______
thousands
of
people
busy
buying
the
train
tickets
to
return
home.
A.
there
is
going
to
B．there
be
C.
there
will
is
D．there
are
27．—Shall
we
go
shopping
tomorrow
—I'm
afraid
not.
________
the
final
game
of
the
World
Cup
on
TV.
A．There
B．There
will
is
C．There
will
have
D．There
is
going
to
be
28．—Did
you
return
the
book
to
the
library
—No.
Don't
worry.
I
________
it
soon.
A.
return
B．returned
C.
returns
D．will
return
29．—My
aunt
________
me
to
Europe
for
vacation
next
month.
—Have
a
good
time!
A．take
B．took
C．will
take
30．—Why
are
you
in
such
a
hurry,
Mike
—There______an
NBA
basketball
game
in
ten
minutes.
A．will
have
B．will
be
C．is
going
to
have
D．are
going
to
be
(二)选词填空(注意词形变化)
few，
little，
many
31．We'll
have
more
free
time
if
the
teacher
assigns
us
________
homework.
32．We
have
________
milk
to
drink.
I
have
to
get
some.
33．There
are
________
people
in
the
park
on
weekdays
than
on
weekends.
34．________
and
________
people
have
their
own
computers
today.
35．This
English
article
is
very
easy
for
us
to
read.
There
are
________
new
words
in
it.
答案
一、1.
C
2.
B 点拨：保持健康要少吃垃圾食品多锻炼。
3．B 点拨：用关键词辨析法。由in
the
near
future可推断出用一般将来时。
4.
A 5.
B
6.
A 点拨：用上下文联系法。根据How
soon得知用in＋时间段来回答。
7.
B
8.
A 点拨：spend
some
time
doing
sth.
“花费一些时间做某事”。
9.
B
10.
C 点拨：根据at
such
rush
hour
可推测出将会有交通堵塞。there
will/is
going
to
be
…“将会有……”。
二、
11.
practicing 点拨：用固定搭配法。spend…
doing
sth.
“花费……做某事”。
12.
will
build 13.
earth
14.
paper 点拨：用词性辨析法。paper作不可数名词。
15.
part
三、16.
less 17.
pollution
18.
Fewer 点拨：
农民想赚钱养家，所以呆在家里的农民将更少，farmers是可数名词复数，所以用fewer修饰。
19.
relaxing
20.
to
plant 点拨：to
plant表示目的。
四、(一)21.
A 点拨：用题眼法。根据tomorrow
evening得知用一般将来时。
22.
D 点拨：用语境法。根据语境得知我忘记打电话，所以我马上打，动作还没有开始。
23.
B
24.
A 点拨：根据this
evening可知我将……。
25.
D 26.D 27.
D 28.
D 29.
C 30.
B
(二)31.
less 点拨：用句意判断法。句意：如果老师给我们布置更少的作业，我们将有更多的自由时间。homework是不可数名词，所以用little的比较级less修饰。
32.
little 33.
fewer 34.
More;
more
35.
few 点拨：
“这篇英语文章对我们来说读起来很简单”，由此推测出几乎没有生词，few修饰可数名词复数words,
表示否定。Unit
7
Section
B
(3a-Self
Check)
同步练习（第1课时）
一、语法整合真题练
1．—Do
you
know
when
we
______？
—I'm
not
sure.
I
will
tell
you
about
it
when
we
decide.
A.
leaves
B．will
leaves
C.
leave
D．will
leave
2．There
______a
sports
meeting
in
my
school
next
week.
A.
will
be
B.
will
have
C.
is
D.
is
going
to
have
3．—It's
nearly
six
o'clock.
Do
you
think
Mr.Smith
____
late
—I
don't
think
so.
The
fast
train
is
usually
on
time.
A.
was
B．will
be
C.
is
D．has
been
4．Stop
smoking,
Joe!
You
______
yourself
if
you
keep
doing
it
like
that.
A.
will
kill
B．have
killed
C.
kill
D．killed
5．—I
heard
your
father
had
gone
to
Beijing
on
business.
—Yes.
And
he
______
in
three
weeks.
A.
will
return
B.
has
returned
C.
returned
D.
returns
6．Hurry
up,
kids!
The
school
bus
is
coming.
We
have
________
(little)
time
left.
7．There
will
be
________
(few)
cars
in
the
city
because
people
will
choose
the
subway.
8．We
all
like
Lucy
as
she
is
always
thinking
______
(much)
of
others
than
herself.
二、高频考点真题练
9．—When
will
the
discussion
finish
—It
won't
finish
until
we
reach
an______．
A.
agree
B．agreement
C.
agrees
D．agreements
10．—I
think
students
should
have
mobile
phones
to
call
up
their
parents.
—______．They
often
use
them
to
play
games.
A.
I
hope
so
B．I
don't
agree
C.
No
problem
D．Good
idea
11．—A
study
shows
that
good
habits
play
a
very
important
________
in
children's
education.
—I
think
so.
A．sense
B．part
C．reason
D．meaning
12．Two
disabled
men
from
Hebei
(one
is
blind
and
the
other
has
no
arms)
have
spent
over
ten
years______trees
together.
A.
plant
B．plants
C.
planting
D．planted
13．I
______(相信)
that
a
better
environment
can
be
created
in
Binzhou
and
we
should
work
together
to
make
it
come
true.
14．He
told
his
parents
his
ideas
about
the
camping
several
times,
and
they
__________
(同意)
with
him
at
last.
15．My
grandpa
_________
(spend)
some
time
walking
his
pet
dog
every
morning.
16．I'll
have
a
ten day__________(假期).
But
I
don't
know
where
to
go.
17．Everyone
hopes
to
live
in
the
world
________
(和平)
with
no
wars.
答案
一、1.
D 点拨：用上下文联系法。根据后面“当我们决定了，我会告诉你的”得知还没有走，所以用一般将来时。
2.
A 点拨：用题眼法。根据next
week可知，是一般将来时，
用there
will
be/there
is
going
to
be。
3．B 点拨：用语境法。由“将近6点了”可推测出空格所在句句意为“你认为史密斯先生将会迟到吗？”所以用一般将来时。 4.
A
5.
A 点拨：根据in
three
weeks可知用一般将来时。
6.
little 7.
fewer 8.
more
二、9.
B 点拨：用固定搭配法。reach
an
agreement达成一致。
10.
B 点拨：用前后照应法。上句说认为学生应该有手机来给父母打电话，空格的后面说他们经常用手机来玩游戏，所以空格处应表示“我不同意”。
11．B 点拨：play
a
part
in…
在……中发挥作用。
12.
C 点拨：用固定搭配法。spend
…
doing
sth.
“花费……做某事”。
13.
believe
14.
agreed 点拨：用题眼法。根据He
told
his
parents得知用一般过去时。
15．spends 16.
holiday/vacation 17.
peacefullyUnit
7
Section
A(1a-2d)
同步练习（第1课时）
一、单项选择
1．You
can
read
all
kinds
of
books
____computers
in
10
years.
A．in
B．on
C．at
D．of
2．—If
there
are______people
driving，there
will
be______air
pollution.
—Yes，the
air
will
be
fresher.
A．less；less
B．less；fewer
C．fewer；fewer
D．fewer；less
3．—Do
you
think
that
there
will
be
more
trees
in
the
mountains
—______
A．I
hope
so.
B．Yes，I
hope
not.
C．Oh，really
D．Yeah，there
will
be
fewer
trees.
4．If
people
keep______the
river,
there
will
be
no
fish
in
the
river.
A．polluting
B．pollute
C．polluted
D．to
pollute
5．There
______a
volleyball
competition
between
China
and
America
tomorrow.
A.
is
B．has
C.
will
have
D．will
be
6．Anna
is
in
a
hurry
because
the
train
is
leaving
______
half
an
hour.
A．for
B．by
C．in
D．on
7．There
will
be
______
jobs
for
people
because
some
robots
will
do
the
same
jobs
as
people.
A．many
B．more
C．fewer
D．fewest
8．More
and
more
people
can
______over
100
years
old
in
the
future.
A．live
for
B．live
in
C．live
to
be
D．live
be
9.
I
love
game
shows.
I
hope
one
day
I
can
______one
of
them,
answer
all
the
questions
and
win
a
big
prize！
A．play
a
part
in
B．play
role
in
C．joins
in
D．take
a
part
in
10．—Can
I
help
you,
sir
—I'd
like
to
have
100
______.
I
want
my
students
to
draw
pictures.
A.
piece
of
paper
B.
pieces
of
paper
C.
pieces
of
pictures
二、用所给单词的适当形式填空
11．If
we
don't
stop
________
(pollute)
the
water,
farmers
won't
use
the
water
for
their
plants.
12．Everyone
can
make
a
difference
to
the
environmental
______
(protect)
in
their
daily
life.
13．They
______
(plant)
some
trees
to
protect
the
land
next
month.
14．There
are
eight______
(planet)
around
the
sun.
15．How
bright
our
______(future)
will
be!
三、按要求完成句子
16．The
students
of
Class
2
will
see
the
animals
at
the
zoo
this
Sunday
afternoon.(改为否定句)
The
students
of
Class
2______
______the
animals
at
the
zoo
this
Sunday
afternoon.
17．Pollution
will
be
more
and
more
serious
in
the
future.(改为同义句)
There______
______
more
pollution
in
the
future.
18．The
twins
will
play__baseball
after
school.(对画线部分提问)
______
______the
twins________after
school
19．It
will
rain
in
Nanjing
tomorrow.(改为同义句)
______
______
______
rain
in
Nanjing
tomorrow.
20．I
have
more
apples
than
Lily.(改为同义句)
Lily______
______apples
than
I.
四、情景交际(其中有两项为多余选项)
A：Let's
talk
about
the
future.
I
think
it
always
makes
us
excited.
B：I
agree
with
you.______21
A：I
think
there
will
be
a
car
in
every
home.
B：But
I
think
cars
will
make
more
pollution.
A：No.______22
B：Great.
Do
you
think
people
will
have
more
free
time
in
the
future
A：Yes.______23They
will
help
people
do
some
work.
B：I
hope
so.______24
A：No.
I
think
more
people
will
live
in
the
countryside.
B：Why
A：Because
the
air
there
is
very
fresh.
It's
good
for
people's
health.______25
B：You're
right.
A．Cars
in
the
future
will
be
green
ones.B．That's
because
there
will
be
more
robots.C．Will
people
live
to
be
200
years
old
D．What's
your
prediction
about
the
future
E．Do
you
think
it
will
be
more
crowded
in
the
future
F．More
people
will
care
about
their
physical
health.G．Everything
will
be
free.
答案
一、1.
B 2.D 3.
A
4．A 点拨：用固定搭配法。keep
doing
sth.一直做某事。
5．D 点拨：用语法判定法。根据tomorrow得知用一般将来时，there
will
be
表示“将会有……”。
6．C 点拨：句中“is
leaving”是用现在进行时表示一般将来时，因此要用in
half
an
hour表示“在半小时之后”。
7．C 点拨：用前后联系法。根据后面所说的一些机器人将和人们做同样的工作，可推测出对人们来说，工作将会比现在少。jobs是可数名词复数形式，故用fewer修饰。
8.
C 9.
A
10．B 点拨：用固定结构法。paper当“纸”讲时是不可数名词。不可数名词的数量用“数词＋量词＋of＋不可数名词”来表示，量词的单复数要根据数词来定。
二、
11.
polluting
12.
protection 点拨：固定搭配the
environmental
protection环境保护。
13．will
plant 14.
planets 15.
future
三、16.
won't
see 17.
will
be 18.
What
will;
do
19.
It's
going
to 20.
has
fewer
四、21.
D 22.
A 23.
B 24.
E 25.
F
