Unit
3
Ⅰ.词形转换
(A)根据构词法写出下列单词的反义词。
1．healthy
________
2.careful
________
3．possible
________
4.true
________
5．comfortable________
6.usual________
7．happy________
8.helpless________
(B)写出下列单词的形容词形式。
9．friend
________
10.worry
________
11．waste________
12.harm
________
13．use________
14.health
________
15．environment
________
16.pollute________
(C)写出下列单词的名词形式。
17．collect________
18.visit________
19．teach________
20.sick________
21．happy________
22.safe________
23．honest________
24.lonely________
Ⅱ.用方框中所给单词或短语的适当形式填空。每个单词或短语限用一次
bottle,
day,
any
more,
come
back,
join
in，harm,
shop,
for
example,
try
one's
best,
use
25．Repeat
these
three
words
________________：
reduce,
reuse
and
recycle.
26．Take
your
own
cloth
bag
when
you
go
________________．
27．I'll
wait
for
you
until
you
________________．
28．Smoking
is
________________
to
people's
health.
29．My
father
usually
prefers
________________
things
because
he
thinks
they
are
cheaper.
30．All
of
us
________________
the
celebration
last
week.
31．We
should
do
something
to
protect
our
environment.
________________，
we
should
turn
off
the
lights
when
we
don't
use
them.
32．From
now
on,
I'll
________________
to
be
green.
33．You'd
better
not
do
such
a
silly
thing
________________．
34．What
do
you
do
with
the
________________
when
they
are
empty?
Ⅲ.用所给单词的适当形式填空
35．It's
________
(polite)
to
stare
at
someone
or
to
talk
loudly
in
public.
36．It
was
________
(care)
of
Jim
to
leave
the
tap
running
all
night.
37．He
is
a(n)________(honest)
boy
so
we
seldom
believe
what
he
says.
38．The
________(win)
of
the
photo
competition
was
a
30?year?old
man
from
Shanghai.
39．A
good
teacher
is
a
good
________(listen).
A
good
teacher
is
there
to
listen
to
every
student
and
help
them
out.
40．My
friends
and
I
would
like
to
help
the
________
(home)
people
as
volunteers
after
the
terrible
earthquake.
41．Emily's
mother
didn't
allow
her
to
watch
her
favourite
programme
and
it
made
her
________(happy).
42．All
the
students
are
having
a
________
(discuss)
on
how
to
have
the
graduation
party.
43．Have
you
noticed
the
________(sad)
on
her
face?
What
has
happened
to
her?
44．It's
________
(usual)
for
a
four?year?old
boy
to
write
poems
so
well.
Ⅳ.语法填空
阅读下面短文，按照句子的语法结构和上下文连贯的要求，在空白处填入适当的词或用括号中所给词的正确形式填空，每空不超过两个词。
We
know
that
heavy
traffic
and
industry
are
polluting
our
environment
because
the
air
we
breathe
and
the
water
we
drink
are
all
affected.
45.________，
household
waste
is
also
a
big
problem,
and
it
is
harming
our
environment
much
46.________(much)
than
people
think.
In
many
cases,
we
cannot
see
the
damage
it
is
causing.
We
must
start
protecting
our
world
before
it's
too
late!
Change
your
habits
Don't
47.________(throw)
away
things
that
you
don't
need
any
more.
You
can
donate(捐赠)
them
to
people
in
need
or
exchange
them
for
other
things
48.________
friends
and
family.
You
could
also
consider
49.________(buy)
clothes
from
second?hand
stores,
as
this
is
50.________
useful
way
of
helping
to
recycle
things
that
others
no
longer
need.
Moreover,
51.________
you
go
shopping
for
food,
try
to
buy
food
produced
by
local
farmers.
This
will
52.________
(real)
help
reduce
the
amount
of
greenhouse
gases
emitted(排放)when
foods
are
transported
over
long
distance.
Save
energy
When
you
go
out,
make
sure
that
you
turn
off
all
electrical
appliances.
In
addition,
you
could
try
replacing
regular
lights
with
electricity
saving
lamps,
which
can
help
you
both
save
energy
and
53.________
(cut)
down
on
electricity
costs.
As
you
can
see,
54.________
(be)
more
environment?friendly
isn't
that
hard!
答案
Ⅰ.(A)1.unhealthy 2.careless
3．impossible 4.untrue
5．uncomfortable 6.unusual
7．unhappy 8.helpful
(B)9.friendly 10.worried/worrying
11．wasteful/wasted
12．harmful/harmless
13．used/useful/useless
14．healthy
15．environmental
16．polluted
(C)17.collection 18.visitor
19．teacher/teaching 20.sickness
21．happiness 22.safety
23．honesty 24.loneliness
Ⅱ.25.daily 26.shopping
27．come
back 28.harmful
29．used 30.joined
in
31．For
example 32.try
my
best
33．any
more 34.bottles
Ⅲ.35.impolite 36.careless
37．dishonest 38.winner
39．listener 40.homeless
41．unhappy 42.discussion
43．sadness 44.unusual
Ⅳ.45.However 46.more 47.throw
48．with 49.buying 50.a 51.if/when
52．really 53.cut 54.beingUnit
3 Language
in
use
Ⅰ.用方框中所给单词或短语的适当形式填空
throw
away,
healthy,
in
this
way,
waste,
try
one’s
best
to,
take
part
in,
hope,
be
good
for,
possible,
use
1.New
studies
say
that
eating
chocolate
may
your
heart.?
2.Please
sort
out(挑选出)
what
you
want
and
the
rest.
?
3.He
still
works
very
hard
although
he
feels
these
days.?
4.We
should
collect
the
waste
paper
because
we
can
it.?
5.His
future
doesn’t
seem
very
because
he
is
too
lazy.?
6.Only
can
we
win
the
game.?
7.A
good
teacher
always
answer
his
students’
questions.?
8.She
will
go
to
Shanghai
to
an
important
discussion
this
weekend.?
9.It
is
almost
for
him
to
finish
this
work
in
such
a
short
time.?
10.It
is
to
throw
away
the
empty
bottles.?
Ⅱ.单项填空
( )11.If
you
don’t
work
hard,
your
future
will
be
. ?
A.useless
B.useful
C.hopeful
D.hopeless
( )12.—Could
you
please
it
for
me?
I
didn’t
hear
it
clearly
just
now.?
—OK,
no
problem.
A.reuse
B.reduce
C.repeat
D.rewrite
( )13.—Maybe
we
should
give
him
some
advice.
—It’s
no
use
him
what
to
do
because
he
never
listens
to
others.?
A.told
B.to
tell
C.telling
D.to
telling
( )14.Used
paper,
old
boxes
and
bottles
can
be
taken
to
and
.?
A.recycled
centres;
reused
B.recycled
centres;
used
C.recycling
centres;
reused
D.recycling
centres;
used
( )15.I
want
to
learn
about
your
new
on
investment(投资).?
A.policy
B.menu
C.relative
D.textbook
Ⅲ.任务型阅读
阅读下面短文,并用英语回答问题(请注意每小题后面的词数要求)。
Many
girls
like
fashion
and
want
to
be
fashion
designers
in
the
future.
Havlilah
Koledoye
is
one
of
them.
What
makes
the
design
student
different
from
others
is
her
focus
on
a
different
kind
of
fashion—sustainable(可持续的)
fashion.
Havlilah
comes
from
a
small
town
in
New
Zealand.
She
used
to
study
at
Waiuku
College.
In
2015,
she
created
a
dress
with
plastic
bags
and
it
caught
many
people’s
eye
on
the
catwalk
during
New
Zealand
Fashion
Week.
Because
of
her
love
for
fashion
and
design,
she
started
studying
at
Whitecliffe
College
of
Arts
and
Design
the
next
year.
The
design
student
believes
sustainable
clothes
made
of
plastic
can
be
part
of
future
fashion.
To
add
structure
to
the
designs,
she
also
uses
other
recycled
materials
such
as
can
tops
from
soft
drinks.
Havlilah
said,
“I’m
just
trying
to
reduce
the
waste
by
using
it
in
my
design
as
much
as
possible.”
It
took
her
a
month
and
150
plastic
bags
to
complete
her
last
dress.
Though
many
of
Havlilah’s
classmates
used
to
think
she
was
crazy,
the
young
fashion
designer
is
now
getting
more
and
more
support.
People
in
her
local
community
have
donated
300
plastic
bags
for
her
next
design.
“I’m
glad
that
everyone
is
thinking
of
different
ways
to
make
plastic
reusable,”
said
Havlilah.
16.What
makes
Havlilah
Koledoye
different
from
others?(不超过10个词)
?
17.What
did
she
create
in
2015?(不超过10个词)
?
18.How
long
did
it
take
her
to
complete
her
last
dress?(不超过10个词)
?
答案
Ⅰ.1.be
good
for 2.throw
away
3.unhealthy 4.reuse 5.hopeful
6.in
this
way
7.tries
his
best
to
8.take
part
in 9.impossible
10.wasteful
Ⅱ.11.D 考查形容词辨析。useless意为“无用的”;useful意为“有用的”;hopeful意为“有希望的”;hopeless意为“无望的”。根据句意“如果你不努力,你的未来就无望”可知选D。
12.C 考查动词辨析。reuse意为“再利用”;reduce意为“减少”;repeat意为“重复”;rewrite意为“重写”。根据问句句意“你能为我重复它吗?我刚刚没听清楚”可知选C。
13.C 考查固定句型。“It’s
no
use
doing
sth.”意为“做某事没有用”。句意:“也许我们应该给他一些建议。”“告诉他做什么是没有用的,因为他从不听别人的。”故选C。
14.C 考查固定搭配和动词辨析。recycling
centre意为“回收中心”;reuse意为“再次使用”;use意为“使用”。根据句意“用过的纸张、旧箱子和瓶子可以拿到回收中心再利用”可知选C。
15.A 考查名词辨析。policy意为“政策;方针”;menu意为“菜单”;relative意为“亲戚”;textbook意为“课本”。根据句意“我想了解你在投资上的新政策”可知选A。
Ⅲ.16.Her
focus
on
a
different
kind
of
fashion—sustainable
fashion./Her
focus
on
a
sustainable
fashion.
17.She
created
a
dress
with
plastic
bags./A
dress
with
plastic
bags.
18.It
took
her
a
month
to
complete
her
last
dress./A
month.Unit
3
Ⅰ.按要求转换下列词形
1.pollute(名词)
?
2.hopeful(反义词)
?
3.enjoy(形容词)
?
4.careful(反义词)
?
5.read(名词)
?
6.environment(形容词)
?
7.possible(反义词)
?
8.communicate(名词) ?
9.success(形容词) ?
10.different(名词) ?
Ⅱ.用所给单词的适当形式填空
11.
The
true
(mean)
of
Christmas
is
sharing
love
with
people
around
us.?
12.We
should
be
(thank)
to
our
parents
because
they
always
take
care
of
us.?
13.It’s
(polite)
to
stare
at
someone
or
to
talk
loudly
in
public.?
14.He
is
a
(success)
young
man
and
becomes
very
famous.?
15.When
we
need
help,
Mr
Li
will
give
us
some
(value)
advice
on
how
to
solve
the
problem.?
16.[2019·南宁一模]
We
should
realise
the
(important)
of
our
school
safety.?
17.With
the
help
of
the
teacher,
there
has
been
a
great
(improve)
in
his
English.?
18.We
should
do
our
best
to
help
the
children
who
are
(home).?
19.It’s
a
(wonder)
picture
that
I
have
never
seen
before.?
20.Pollini
is
a
(piano),
and
he
is
famous
for
his
works.?
Ⅲ.用方框中所给短语的适当形式填空
do
harm
to;
protect…from;
go
dark;switch
off;
change…into
21.Staying
up
too
late
people’s
health.?
22.Please
the
lights
when
you
leave.?
23.It’s
necessary
for
you
to
your
eyes
sunlight.?
24.Be
quick!
It’s
.?
25.Who
can
water
ice??
Ⅳ.单项选择
( )26.—Jane,
your
bedroom
is
so
dirty.
—Sorry,
I’ll
.?
A.clean
it
up
B.clean
up
it
C.clean
them
up
( )27.It’s
hard
for
me
to
finish
the
work
in
short
time.?
A.so
a
B.such
a
C.such
an
( )28.We
should
pay
attention
to
the
answers
carefully
in
the
exam.?
A.check
B.to
check
C.checking
( )29.You
can’t
sneeze
and
keep
your
eyes
at
the
same
time.?
A.open
B.opening
C.opened
( )30.Tim
Shanghai
yesterday
morning.?
A.went
back
B.went
out
C.was
off
to
( )31.Many
children
are
left
alone
in
the
countryside.Let’s
try
our
best
them.?
A.help
B.helping
C.to
help
Ⅴ.[2019·柳州柳南区一模]
选词填空
bore;
outside;
keep;
health;
from
Protect
Your
Health,
Protect
the
Planet
Do
you
like
to
go
running?
Some
people
think
running
is
32. .
But
there
are
ways
to
make
it
more
exciting.
For
example,
“plogging(跑步捡垃圾)”.?
Plogging
is
a
new
exercise
trend(趋势)
33.
Sweden.
The
name
comes
from
the
words
“plocka”
and
“jogga”
in
Swedish.
It
means
picking
up
rubbish
while
running.?
Ploggers
go
34.
with
a
pair
of
gloves
and
rubbish
bags.
They
stop
to
pick
up
rubbish
as
they
run.
Nobody
likes
to
see
rubbish
while
they’re
doing
exercise.
This
new
trend
brings
environmental
protection
and
35.
living
together.?
Plogging
may
even
be
better
for
you
than
just
running
since
bending
down
to
pick
up
rubbish
is
another
kind
of
exercise
itself.
So
try
plogging
with
your
friends
on
your
way
to
school.
You
can
stay
healthy
and
36.
the
environment
clean
at
the
same
time.?
答案
Ⅰ.1.pollution 2.hopeless 3.enjoyable
4.careless 5.reader/reading
6.environmental 7.impossible
8.communication 9.successful
10.difference
Ⅱ.11.meaning 12.thankful 13.impolite
14.successful 15.valuable
16.importance 17.improvement
18.homeless 19.wonderful 20.pianist
Ⅲ.21.does
harm
to 22.switch
off
23.protect;
from 24.going
dark
25.change;
into
Ⅳ.26—31 ABCACC
Ⅴ.32.boring 33.from 34.outside
35.healthy 36.keep
