Unit
4
Global
warming
单元要点小结
Ⅰ.单词集训
A．词形转化
1．I
am
in
disagreement
(disagree)
with
him
over
whether
we
should
buy
large
quantities
of
fuels
at
a
time.
2．There
is
a
growing
tendency
(tend)
towards
having
two
children
in
our
country.
3．Every
one
of
us
can
make
a
contribution
(contribute)
to
our
class
if
you
make
an
effort.
4．What
the
educator
(educate)
stated
in
his
report
is
not
entirely
right.
5．I
just
can't
put
up
with
air
and
water
pollution
(pollute)．
6．He
made
a
commitment
(commit)to
himself
that
he
would
never
show
any
prejudice
towards
cleaning
women.
7．Breathing
in
some
fresh
air
in
the
morning
can
refresh
(fresh)
ourselves.
8．There
is
no
doubt
that
every
parent
would
like
to
see
their
kid's
growth
(grow)．
9．It
is
not
appropriate
to
wear
so
casually
(casual)
on
such
a
formal
occasion.
10．It
is
clearly
stated
in
the
book
when
the
tradition
came
into
existence
(exist)．
B．介词、副词、连词填空
1．It's
already
10
o'clock.I
wonder
how
it
came
about
that
she
was
two
hours
late
on
such
a
short
trip.
2．When
paying
for
a
taxi，he
never
looks
at
his
wallet—just
takes
out
one
note
at
random
and
hands
it
over.
3．—Must
I
be
here
that
early,
sir?
—Yes.You
must
get
here
in
time
even
if
the
weather
should
change.
4．There
is
so
much
happening
in
the
world
now
that
I
find
it
hard
to
keep
up.
5．On
behalf
of
my
friends
and
myself
I
thank
you—without
your
help,
we
would
have
lost
our
lives.
6．Recently
you
have
put
your
family
through
a
lot
because
of
the
accident.
7．There
is
no
doubt
that
the
brave
Chinese
will
never
give
in
to
natural
disasters.
8．A
lot
of
officials
in
America
didn't
subscribe
to
the
plan
made
by
the
president
that
the
medical
insurance
should
be
changed.
9．As
the
data
of
the
measurement
on
the
graph
was
going
up,_they
tended
to
take
special
measures
to
stop
the
disease
from
spreading
out.
10．The
government
is
opposed
to
selling
and
buying
fossils,
especially
those
of
dinosaurs.
C．动词训练
1．With
no
one
taking
(take)care
of
it,
the
house
was
in
a
dirty
state.
2．We
have
every
reason
to
believe
that
our
business
has
shown
a
tendency
(tend)
to
improve.
3．“Some
of
you
may
not
be
happy
about
what
I
have
to
say.”
he
began
calmly,
glancing
(glance)
at
Janet.
4．The
Cold
Storage
Company
is
a
long?standing
supermarket
in
Singapore.When
did
it
come
into
existence
(exist)?
5．Father
is
strongly
opposed
to_doing
(do)
the
shopping
on
Sunday
because
the
streets
and
supermarkets
are
full
of
people.
6．—What
on
earth
are
the
police
busy
with?
—They
have_been_looking
(look)
into
how
the
plane
crash
come
about.
7．In
recent
years,
large
quantities
of
Chinese
medicine
have_been_exported
(export)
to
more
than
130
countries
due
to
its
magic
effects.
8．People
tend
to_think
(think)
that
such
kind
of
problems
don't
deserve
to
be
emphasized
and
they
will
have
not
any
bad
effect
on
the
health.
9．From
her
angry
expression,
I
think
that
she
seems
very
opposed
(oppose)
to
your
going
abroad.
10．Over
the
past
few
months
the
house
prices
have_decreased
(decrease),
which
delighted
a
great
many
people
with
low
income.
D．单句语法填空
1．The
two
sides
held
talks
in
a
friendly
atmosphere
yesterday
and
reached
constructive
agreements.
2．The
air
quality
in
the
city,
as
is
shown
in
the
report,
has
improved
over
the
past
two
months.
3．As
many
students
will
graduate
from
colleges,
there
is
a
tendency
(tend)
for
unemployment
to
rise
in
the
summer.
4．On
the
whole,
your
composition
is
well
written.There
are，however,
spelling
and
grammatical
mistakes
here
and
there.
5．The
injured
felt
their
existence
(exist)
impossible
without
others'
help.
6．Please
go
over
your
lessons
before
the
exam.
7．He
brings
in
five
thousand
dollars
a
month
on
average.
8．There
is
a
steady
(steadily)
increase
in
our
pay,
so
we
are
confident
in
our
life.
9．At
school,
some
students
are
active
while
some
are
shy,
yet
they
can
be
good
friends
with
one
another.
10．The
earthquake
which
hit
Lushan
County
on
April
20,
2013
resulted
in
a
great
many
people's
deaths
or
injuries.
Ⅱ.选词填空
come
about，
subscribe
to，
quantities
of，
go
up，
tend
to，at
random，result
in，
be
opposed
to，even
if，
keep
on
1．I
think
it
is
helpful
to
read
English
newspapers
every
day,
so
I
subscribed_to
the
21st
Century.
2．If
you
want
to
make
the
kite
go_up,_pull
the
string
hard,
and
then
release
it
slowly.
3．It
was
said
that
the
continuous
drought
resulted_in
the
rising
prices
of
rice
in
Vietnam.
4．Though
many
residents
were_opposed_to
the
plan
of
building
the
motorway,
the
government
decided
to
carry
it
out.
5．She
took
a
book
at_random
and
sat
down
with
it
open
on
her
lap.
6．She
kept_on
working
although
she
was
tired.
7．I'll
never
understand
how
it
came_about
that
you
were
an
hour
late
on
such
an
important
meeting.
8．Even_if
you
don't
like
the
job,
you
shouldn't
quit
it
so
hastily.
9．With
many
trees
being
cut
down,
huge
quantities_of
good
earth
are
being
washed
away.
10．We
tend_to
make
mistakes
when
we
do
things
in
a
hurry.
Ⅲ.句型训练
1．Huge
quantities
of
waste
gas
tend_to
(倾向于)
be
trapped
in
the
atmosphere.(tend)
2．We
all
subscribed_to
(同意)
the
plan
for
the
weekend
at
the
meeting
yesterday.(subscribe)
3．I
am
opposed_to_turning_up
(反对开大)
the
heat
when
it
is
not
too
cold.(oppose)
4．So
far
the
terrible
earthquake
has_resulted_in
(导致)
about
two
hundred
people's
deaths.(result)
5．How
did
his
failure
in
the
interview
come_about
(发生)？(come)
6．He
takes
regular
exercise
to_build_up
(增强)
his
strength.(build)
7．I
found
it
hard
to_put_up_with
(忍受)
her
rudeness,
so
we
began
to
quarrel.(put)
8．I
advocate
cutting_down(on)
(减少)
our
use
of
private
cars.(cut)
9．The
cold
drink
can
get
you
to_refresh_your_spirit
(恢复你的精神)．(refresh)
10．I'm
concerned
about
how
to_make_a_difference
(产生影响)
in
our
life.(difference)
Ⅳ.语法填空
Harry
and
Annie
lived
a
mile
from
town，but
they
__1__
(go)
there
to
school
every
day.
__2__
was
pleasant
to
walk
down
the
road
by
a
pond.
In
winter，when
the
ice
was
thick
and
firm，they
would
go
across
the
pond，which
was
not
only
interesting
but
__3__
saved
much
time.But
their
mother
did
not
like
to
have
them
do
this
unless
someone
was
with
them.
“Don't
go
across
the
pond
today，children，”
she
said，as
she
kissed
them
goodbye
one
morning，“the
ice
is
__4__
(begin)
to
melt.”
When
they
came
to
the
pond，the
ice
looked
hard
and
safe.
“There，”
said
Harry
__5__
his
sister，“I
knew
it
hadn't
melted
any.Mother
is
always
afraid
we
shall
be
drowned.Come
along，we
will
have
a
good
time
sliding.”
So
they
stepped
on
the
ice，and
started
to
go
across
the
pond.They
had
not
gone
far
__6__
the
ice
gave
way，and
they
fell
__7__
the
water.
__8__
(lucky)
a
man
who
was
at
work
near
the
shore
heard
the
screams
of
the
children
and
jumped
into
the
water
__9__
(save)
them.Harry
managed
to
get
to
the
shore
without
any
help，but
poor
Annie
was
nearly
drowned
before
the
man
could
__10__
(reach)
her.Harry
and
Annie
remembered
the
lesson
that
they
learned
that
day
as
long
as
they
lived.
1．went
解析：考查时态。根据上下文可知，作者描述过去的事情，应用动词的过去式，即填go的过去式went。
2．It
解析：考查it的用法。在本句中，作者描述两个孩子沿着池塘边的小路(去上学)是令人愉快的，所以应用it作形式主语，不定式to
walk
down
the
road
by
a
pond
是真正的主语。
3．also
解析：考查固定句型。not
only...but
also...“不但……而且……”。
4．beginning
解析：考查时态。在这一句中，作者使用了直接引语，是妈妈提醒孩子冰开始融化了，所以在is后应填beginning。
5．to
解析：考查介词。在动词say后表示“对某人说”应用say
to
sb.，所以此处应填介词to。
6．before/when
解析：考查连词。哈利和安妮不听从妈妈的叮嘱，踏上冰面，开始穿越池塘，可他们没走远，冰就裂开了，所以此处应填连词before或者when。
7．into
解析：考查介词。孩子们掉进了水里，在动词fall后应与into搭配。
8．Luckily
解析：考查词性转换。本空放在句首修饰整个句子，应用lucky的副词形式，因此填Luckily。
9．to_save
解析：考查非谓语动词。在附近劳作的人听到呼叫声后急忙冲到水里是为了救他们，此处用动词不定式作目的状语，所以填to
save。
10．reach
解析：考查情态动词后跟动词原形。因为是在情态动词could的后面，所以应该填reach的原形。1．I am in （ ） (disagree) with him over whether we should buy large quantities of fuels at a time.
2．There is a growing （ ） (tend) towards having two children in our country.
3．Every one of us can make a （ ） (contribute) to our class if you make an effort.
4．What the （ ） (educate) stated in his report is not entirely right.
5．I just can't put up with air and water （ ） (pollute)．
6．He made a （ ） (commit)to himself that he would never show any prejudice towards cleaning women.
7．Breathing in some fresh air in the morning can （ ） (fresh) ourselves.
8．There is no doubt that every parent would like to see their kid's（ ） (grow)．
9．It is not appropriate
