(共27张PPT)
Unit
4 Global
warming
-2-
1.come
about发生;造成
[教材原句]So
how
has
this
come
about
and
does
it
matter?(P26)那么,这种情况是怎么产生的?会有什么影响呢?
语境巧练
单句填空
①How
did
it
come
that
you
missed
so
good
a
chance??
②Can
you
explain
it
came
about
that
you
were
an
hour
late
for
such
an
important
meeting??
③I
wonder
how
it
came
about
a
young
man
was
drowned
in
such
shallow
water.?
about
how
that
-3-
考点必记
sth.come
about某事发生
It
comes
about
that...……发生。
How
does
it
come
about
that...?……是怎样发生的?
It
comes
about
like
this...事情是这样发生的……
考点提示
come
about相当于happen
或occur,均无被动形式。
-4-
2.quantities
of大量的
[教材原句]The
problem
begins
when
we
add
huge
quantities
of
extra
carbon
dioxide
into
the
atmosphere.(P26)当我们向大气中排放大量的多余的二氧化碳的时候,问题就开始产生了。
语境巧练
单句填空
①A
large
quantity
of
oil
(sell)
to
China
the
year
before.?
②It
was
reported
that
huge
quantities
of
sheep
(transport)
abroad
recently.?
③Large
quantities
of
food
(waste)
because
of
the
way
it
looks.?
④I
can
ask
him
if
he
can
give
us
a
better
price
if
we
buy
quantity.?
was
sold
have
been
transported
are
wasted
in
-5-
考点必记
a
quantity
of许多,大量……
a
large
quantity
of=quantities
of大量的……
in
large
quantities大量地
in
quantity大量地
考点提示
a
large
quantity
of和quantities
of后可以接可数或不可数名词,做主语时,谓语动词的单复数形式取决于quantity的单复数。
-6-
3.tend
vi.趋向;易于;照顾 vt.照顾;护理
[教材原句]It
means
that
more
heat
energy
tends
to
be
trapped
in
the
atmosphere
causing
the
global
temperature
to
go
up.(P26)它意味着更多的热能将被困在大气层中,从而引起全球气温上升。
语境巧练
单句填空
①He
tends (get)
very
angry
when
people
disagree
with
him.?
②There
is
a
growing
(tend)
for
people
to
work
at
home
instead
of
in
offices.?
③The
soldiers’
wounds
were
skillfully
(tend)
by
the
nurses.?
to
get
tendency
tended
-7-
考点必记
①tend
to
do倾向于做,往往会……
tend
the
garden照料花园
tend
the
wounded/children照顾伤员/儿童
②tendency
n.趋势;倾向
have
a
tendency
to
do
sth.有做某事的倾向/可能性
-8-
4.result
in导致……
[教材原句]They
also
agree
that
it
is
the
burning
of
more
and
more
fossil
fuels
that
has
resulted
in
this
increase
in
carbon
dioxide.(P26)他们还赞同下述观点:正是由于越来越多的燃烧化石燃料导致了二氧化碳的增加。
语境巧练
单句填空
①Such
a
conclusion
resulted
his
being
away
from
his
work
for
a
month.?
②Actually,these
misunderstandings
resulting
lack
of
social
communication
may
lead
to
serious
problems.?
in
from
-9-
考点必记
①result
in=lead
to导致
result
from...由……造成;因……而产生
②as
a
result结果;因此
as
a/the
result
of由于,因为……
without
result没有结果
-10-
5.oppose
vt.反对;反抗;与(某人)较量
[教材原句]On
the
other
hand,there
are
those,like
George
Hambley,who
are
opposed
to
this
view
and
believe
that
we
should
not
worry
about
high
levels
of
carbon
dioxide
in
the
air.(P27)另一方面,还有一些人,像乔治·汉布利,反对上述观点,认为我们不必担心空气中会有高含量的二氧化碳。
语境巧练
单句填空
①A
minority
of
people
opposed
(build)
a
new
high-speed
railway.?
② (oppose)
to
the
plan
of
raising
prices,the
public
decided
to
go
on
strike
on
Sunday.?
③My
father
was
violently
opposed
my
going
abroad.?
building
Opposed
to
-11-
考点必记
①oppose(one’s)
doing
sth.反对(某人)做某事
②opposed
adj.反对;对立的;相反的
be
opposed
to...反对……
③object
to...
反对;不赞成
考点提示
上述短语中的to都是介词。
-12-
6.state
v.陈述;说明 n.状况,情况;国家,领土
[教材原句]In
fact,Hambley
states,“More
carbon
dioxide
is
actually
a
positive
thing...”
(P27)事实上,汉布利说,“二氧化碳含量的增加实际上是件好事……”
语境巧练
单句填空
①The
roads
are
a
terrible
state
after
the
severe
winter
weather.?
②April
23
(state)
as
World
Book
Day
last
year,an
important
date
for
literature
around
the
world.?
③He
explained
a (state)
patiently
with
many
examples.?
in
was
stated
statement
-13-
考点必记
①state
that...
陈述,说明……
It
is
stated
that...
陈述,说明……
as
stated
above如上所述
in
a...state
处于……状态
②statement
n.陈述;说明
make
a
statement陈述,发表声明
-14-
7.average
adj.平均的 n.平均,平均数
[教材原句]The
greenhouse
effect
gives
the
earth’s
surface
the
average
temperature
of
15
℃.(P29)温室效应使地球表面的平均温度上升了15
℃。
语境巧练
单句填空
① average,there
are
2,000
visitors
to
the
exhibition
every
day.?
②You
can
see
that
the
young
graduate
is
just
average
height.?
完成句子
③本市的经济增长远在全国平均之上。
Economic
growth
in
this
city
is the
national
average.?
On
of
well
above
-15-
考点必记
above/below
average高于/低于平均水平
up
to
the
average达到一般水平
on
average通常,一般说来
the
average
of
……的平均数
be
of
average
height/intelligence中等个头/智力
-16-
8.put
up
with
忍受;容忍
[教材原句]We
do
not
have
to
put
up
with
pollution.(P30)
我们不必去忍受污染。
语境巧练
单句填空
①Working
in
that
place,these
building
workers
have
a
lot
to
put
up
.?
②It’s
so
cold
that
I
couldn’t
bear
(keep)
waiting
in
the
open
air.?
③Believe
it
or
not,I
can’t
stand
(sit)
all
day
and
doing
nothing.?
with
being
kept
sitting
-17-
考点必记
put
up
with
sb./sth.忍受某人/事
can’t
stand
sb./sth.无法容忍某人/事
can’t
stand(sb.)
doing
sth.无法忍受(某人)做某事
can’t
bear
doing/to
do
sth.无法忍受做某事
-18-
9.so
long
as
引导条件状语从句
[教材原句]It
is
OK
to
leave
an
electrical
appliance
on
so
long
as
you
are
using
it—if
not,turn
it
off!(P30)只要你在使用电器设备,你便可以把它开着。如果不用就把它关掉!
语境巧练
完成句子
①只要你能在10点钟之前回来,你就可以外出。
before
10
o’clock,you
can
go
out.?
②新建成的这座桥和那座旧桥一样长。
The
newly-built
bridge
is
the
old
one.?
As
long
as
you
can
come
back
as
long
as
-19-
考点必记
so
long
as=as
long
as
可以引导条件状语从句,表示“只要……”,这一用法可以用on
condition
that替换。
考点提示
as
long
as还可以表示原级比较,意为“和……一样长”。
-20-
10.circumstance
n.环境;情况
[教材原句]Recycle
cans,bottles,plastic
bags
and
newspapers
if
circumstances
allow
you
to.(P30)如果情况允许,把罐头盒、瓶子、塑料袋和报纸回收利用起来。
语境巧练
单句填空
①The
result
was
the
best
that
could
be
expected
that
circumstance.?
完成句子
②你无论如何也不能离开这屋子。
must
you
leave
the
house.?
in/under
Under/In
no
circumstances
-21-
考点必记
in/under
no
circumstances决不;无论如何都不
in/under
the
circumstances在这种情况下
under
any
circumstance
在任何情况下
in
normal
circumstances在正常情况下
-22-
Ⅰ
Ⅱ
Ⅲ
Ⅰ.单句填空
1.There’s
a
lot
of
(disagree)
among
these
countries
on
this
issue.?
2.The
rise
of
prices
has
been
criticized
by
most
of
the
(consume).?
3.Every
one
of
us
can
make
a
(contribute)
to
our
country
if
we
make
an
effort.?
4.The
temperature
ranges
14
to
32
degrees
in
that
area.?
5.There
(be)
large
quantities
of
rain
in
this
area.?
disagreement
consumers
contribution
from
are
-23-
Ⅰ
Ⅱ
Ⅲ
6.Do
you
know
how
the
trade
war
between
the
two
countries
comes
??
7.Do
you
know
when
this
kind
of
robot
came
into
(exist)??
8.As
(state)
in
the
contract,the
work
should
be
finished
in
three
months.?
9.The
minister
was
asked
to
make
a
(state)
on
the
progress
of
the
peace
talks.?
10.The
prices
of
houses
in
this
city
have
risen
(steady)
during
the
past
decade.?
about
existence
stated
statement
steadily
-24-
Ⅰ
Ⅱ
Ⅲ
Ⅱ.单句改错
1.Many
quarrels
have
been
come
about
between
them
because
they
often
misunderstand
each
other. ?
2.With
more
forests
being
destroyed,huge
quantities
of
good
earth
is
being
washed
away
each
year. ?
3.His
careless
speech
at
the
closing
ceremony
resulted
from
much
argument. ?
4.It
is
not
appropriate
to
wear
so
casual
on
such
a
formal
occasion. ?
5.As
we
know,many
natural
phenomenon
remain
to
be
explored
in
our
world.
?
去掉been
is→are
from→in
casual→casually
phenomenon→phenomena
-25-
Ⅰ
Ⅱ
Ⅲ
6.Most
of
the
citizens
are
opposed
to
name
the
city
after
an
ancient
scientist.
?
7.The
student
kept
on
asking
his
professor
why
she
didn’t
subscribe
with
his
view. ?
8.Amusingly,she
glanced
shyly
to
the
young
man
from
behind
her
fan. ?
9.Reasons
for
joining
a
club
at
school
range
from
making
more
friends
to
enrich
our
social
life. ?
10.There
are
some
small
mistakes
in
your
test
paper,but
in
the
whole
it
is
satisfactory. ?
name→naming
with→to
to→at
enrich→enriching
第二个in→on
-26-
Ⅰ
Ⅱ
Ⅲ
Ⅲ.话题微写作
写作内容提示
1.我们每天扔掉大量的垃圾。(quantity)
2.这些垃圾导致了严重的环境污染。(result)
3.缺乏环保意识造成了乱扔垃圾的坏习惯。(lack
of,lead
to)
4.毫无疑问,到了提高我们保护环境意识的时候了。(doubt)
5.只要我们人人行动起来,创造一个美丽的环境是很有可能的。(so
long
as)
连句成文(参考上述提示,通过合理想象整合成一篇短文)
-27-
Ⅰ
Ⅱ
Ⅲ
Every
day
we
throw
away
large
quantities
of
rubbish.And
the
rubbish
results
in
serious
pollution.It
is
lack
of
the
environmental
awareness
that
leads
to
the
bad
habit
of
throwing
away
rubbish
everywhere.There
is
no
doubt
that
it
is
time
to
raise
our
awareness
of
protecting
the
environment.So
long
as
everyone
takes
action,it
is
quite
possible
to
build
a
beautiful
environment.限时规范练29
Unit
4
Global
warming
核心素养关键词:培养学生人与自然、保护环境的素养能力意识
一、阅读理解
A
Children
from
four
Buckinghamshire
primary
schools
visited
Epilepsy
Society
to
plant
a
hedge
(树篱)
as
part
of
a
Plant-for-the-Planet
project.The
children
from
these
schools
were
planting
a
hedge
in
the
garden
of
the
Queen
Elizabeth
House
at
the
charity
in
Chalfont
St
Peter.Plant-for-the-Planet
gives
children
across
the
globe
the
opportunity
to
learn
about
the
threats
of
global
warming
to
the
environment,and
then
put
their
new
knowledge
into
practice
as
they
plant
new
trees.
The
day
was
organised
by
Bob
Sherren
who
showed
the
children
how
to
plant
the
planet-friendly
line
of
trees
in
protective
chambers
(防护室)
to
shield
them
from
hungry
wildlife
as
they
settle
in
their
roots.Bob
said,“The
day
really
was
‘Thinking
Globally,Acting
Locally’
put
into
action.The
children
learned
about
the
importance
of
planting
trees
as
a
way
of
helping
to
bring
about
climate
justice
for
many
living
in
poorer
nations
and
of
course
enjoyed
planting
the
trees
too.”
The
eventual
hedge,which
will
grow
to
full
size
over
ten
years
behind
the
Queen
Elizabeth
House,is
made
up
of
trees
such
as
oaks,silver
birches
and
so
on.
Bob
added,“The
children
were
also
able
to
help
people
living
at
Epilepsy
Society
because
they
will
gain
some
well-needed
privacy
from
the
hedge
in
time.The
natural
wildlife
benefits
too
from
the
fruits
and
nuts
that
a
hedge
made
from
native
species
can
provide
as
well
as
the
possibility
for
any
number
of
nesting
sites.”
Emma
Darlington,Epilepsy
Society’s
volunteer
officer,said,“I
think
it’s
so
important
to
encourage
the
younger
generation
that
the
future
is
in
their
hands
and
that
they
can
make
a
difference,whether
it
is
through
taking
part
in
projects
like
this
or
spreading
awareness.We
hope
they
learn
a
little
bit
about
the
work
we
do
at
Epilepsy
Society
too
—
the
trees
they
planted
will
be
enjoyed
by
everyone
here
for
years
to
come.”
1.What
is
the
purpose
of
the
Plant-for-the-Planet
project?
A.To
help
children
learn
more
about
society.
B.To
offer
children
colourful
after-school
activities.
C.To
raise
children’s
awareness
of
global
warming.
D.To
teach
children
how
to
protect
natural
wildlife.
2.What
does
the
underlined
word
“shield”
in
Paragraph
2
probably
mean?
A.Separate.
B.Take.
C.Get.
D.Protect.
3.What
can
we
learn
from
Emma
Darlington’s
words
in
the
last
paragraph?
A.She
hopes
to
popularise
volunteering
work.
B.She
tries
to
drive
the
children
to
study
hard.
C.She
expects
the
children
to
take
positive
action.
D.She
believes
the
younger
generation
is
promising.
B
Sam
is
a
fourth-year
student
at
Harvard
Medical
School,but
poetry
is
still
a
big
part
of
her
life,now
with
a
new
teacher
who
believes
poetry
can
benefit
every
doctor’s
education
and
work,Rafael
Campo.Rafael
is
a
doctor,professor
and
a
highly
respected
poet.
“Poetry
is
in
every
encounter
(邂逅)
with
my
patients.I
think
healing
really
in
a
very
great
way
is
about
poetry.And
if
we
do
anything
when
we’re
with
our
patients,we’re
really
losing
ourselves
in
their
stories,really
hearing
their
voices.And,certainly,that’s
what
a
poem
does,”
he
said.
Campo
worries
that
something
important
has
been
lost
in
medicine
and
medical
education
today:humanity,which
he
finds
in
poetry.To
end
that,he
leads
a
weekly
reading
and
writing
workshop
for
medical
students
and
residents
(住院医生).
He
thinks
medical
training
focuses
too
much
on
distancing
the
doctor
from
his
or
her
patients,and
poems
can
help
close
that
gap.
Third-year
resident
Andrea
Schwartz
was
one
of
the
workshop
regulars.She
said,“I
think
there’s
no
other
profession
other
than
medicine
that
produces
as
many
writers
as
it
does.And
I
think
that
is
because
there’s
just
so
much
power
in
doctors
and
patients
interacting
when
patients
are
at
their
saddest.”
Not
everyone
believes
that’s
what
doctors
should
do,though.
Rafael
said,“I
was
afraid
of
how
people
might
judge
me,actually.In
the
medical
profession,as
many
people
know,we
must
always
put
the
emergency
first.But,you
know,that
kind
of
treatment,if
it’s
happening
in
the
hospital,very
regrettably,sadly,results
in
a
bad
outcome.The
family
is
sitting
by
the
bedside.The
patient
hasn’t
survived
the
cancer.Don’t
we
still
have
a
role
as
healers
there?”
In
a
poem
titled
“Health”,Campo
writes
of
the
wish
to
live
forever
in
a
world
made
painless
by
our
incurable
joy.He
says
he
will
continue
teaching
students,helping
patients
and
writing
poems,his
own
brand
of
medicine.
4.What
do
we
know
about
Rafael
Campo?
A.He
works
as
a
doctor.
B.He
is
under
medical
care.
C.He
is
a
literature
professor.
D.He
knows
little
about
poetry.
5.What
does
the
author
try
to
show
in
Paragraph
2?
A.The
importance
of
medical
training.
B.The
effect
of
poetry
in
medical
treatment.
C.The
similarity
involved
in
poetry
and
medical
work.
D.The
present
relationship
between
patients
and
doctors.
6.What
does
Andrea
Schwartz
think
of
poetry?
A.It
comforts
patients’
family.
B.It
contributes
to
medical
work.
C.It
has
nothing
to
do
with
doctors.
D.It
keeps
doctors
away
from
patients.
7.What
is
Rafael
Campo’s
view
on
poetry?
A.It
requires
a
lot
of
spare
time.
B.It
can
provide
a
useful
tool
for
doctors.
C.It
has
little
effect
on
patients’
conditions.
D.It
should
be
included
in
emergency
treatments.
二、七选五
From
the
time
my
kids
were
little
I
was
determined
to
teach
them
the
value
of
a
dollar. 1 If
they
didn’t
do
their
chores,they
didn’t
get
their
allowance
(零花钱).And
if
they
didn’t
have
money,they
couldn’t
buy
anything.It’s
kind
of
like
real
life.?
There
was
only
one
problem
—
me. 2 And
then,when
they
occasionally
would
want
to
buy
something
that
they
couldn’t
quite
afford,I
would
sometimes
let
them
borrow
from
the
next
week’s
allowance.But
then
I’d
forget
how
much
they’d
borrowed
and
we’d
end
up
arguing
about
just
how
much
I
owed
them. 3 ?
Obviously
I’m
not
alone
—
both
in
wanting
to
teach
my
kids
financial
responsibility
and
in
needing
help. 4 Gregg
Murset,a
financial
planner
who
has
six
kids
of
his
own,created
MyjobChart
—
a
website
that
helps
you
keep
track
of
the
jobs
your
kids
are
doing
and
determine
how
much
they’re
owed.?
5
My
22-year-old
daughter
recently
explained
how
her
emergency
fund,built
up
by
saving
financial
gifts
and
working
during
school,allowed
her
to
live
independently
while
continuing
her
education.?
So
perhaps
the
thing
to
remember
is
that
kids
learn
about
handling
money
from
their
parents.Save,spend
responsibly
and
try
to
explain
why
and
they
might
just
end
up
getting
the
message.
A.In
short,I
was
an
unsuccessful
banker.
B.It
is
helpful
in
teaching
my
kids
about
money.
C.I’d
forget
to
check
whether
they’d
completed
their
chores.
D.So
I
set
up
the
reward
system
and
record
their
required
chores.
E.The
kids
can
sign
in
and
record
when
they’ve
completed
their
work.
F.So
I
gave
them
chores
and
an
allowance
when
they
were
relatively
young.
G.Now
some
parents
working
on
technologies
have
come
up
with
ways
to
solve
this
problem.
三、语法填空
Climate
scientists
from
the
University
of
Sydney
in
Australia
say
tourism
causes
over
8%
of
greenhouse
gases.Their
study
looked
at
the
carbon
footprints
of
many
1.
(vary)
areas
of
tourism.Up
to
now,it
2.
(study)
the
CO2
emissions
from
transport,events,hotels,restaurants
3.
shopping.The
researchers
spent
18
months
carrying
out
the
research.They
researched
the
tourist
4.
(activity)
of
189
countries.Researcher
Dr
Arunima
Malik
said
her
team
analysed
the
influence
5.
the
environment
of
over
one
million
businesses
6.
(involve)
in
tourism.?
The
researchers
said
domestic
travel
was
a
7.
(big)
cause
of
CO2
emissions
than
international
or
business
travel.Air
travel
was
the
largest
part
of
tourism’s
footprints.The
researchers
said
flying
would
continue
to
increase
global
emissions
as
more
people
in
the
world
become
richer.The
countries
8.
(cause)
the
most
harm
are
the
biggest
and
richest
nations.The
USA,India
and
Germany
have
the
largest
tourism
carbon
footprints,in
9.
carbon
emissions
will
continue
to
increase
as
more
of
their
citizens
travel.The
researchers
encouraged
holiday-makers
and
travelers
10.
(try)
to
reduce
their
carbon
footprints
when
on
vacation
so
their
travel
causes
less
harm
to
the
planet.?
参考答案
限时规范练29(选修6 Unit4)
一、【篇章导读】本文是记叙文。来自Buckinghamshire四所小学的学生参加Plant-for-the-Planet项目的种树活动,为遏制全球变暖贡献自己的一份力量。
1.C 细节理解题。根据第一段中的“Plant-for-the-Planetgiveschildrenacrosstheglobetheopportunitytolearnaboutthethreatsofglobalwarmingtotheenvironment...”可知,该项目的目的是提升孩子们对全球变暖的认识。
2.D 词义猜测题。根据第二段中的“planttheplanet-friendlylineoftreesinprotectivechambers”可知,将树种在保护室的目的是保护树免遭饥饿的动物破坏。
3.C 推理判断题。根据最后一段中的“Ithinkit’ssoimportantto...spreadingawareness”可知,她期望孩子们能有所作为,积极参与到应对全球变暖的行动中。
【篇章导读】本文是新闻报道。诗歌不只是文人墨客的专属,它还为前赴后继的医护人员带来内心的慰藉,它是医护工作中的润滑剂,是治愈伤痛的“良药”。
4.A 细节理解题。根据第一段中的“Rafaelisadoctor”可知答案。
5.C 推理判断题。根据第二段中的“Poetryisineveryencounterwithmypatients”和“that’swhatapoemdoes”可知,作者想通过第二段表达诗歌和医护工作的相通之处。
6.B 推理判断题。根据倒数第三段中的“AndIthinkthatisbecausethere’sjustsomuchpowerindoctorsandpatientsinteracting”可知,AndreaSchwartz认为诗歌有助于医生和病人之间的互动。
7.B 推理判断题。根据最后两段的内容特别是末段中的“hisownbrandofmedicine”可知,RafaelCampo认为诗歌对医生来说是一个有用的工具。
二、【篇章导读】本文是记叙文。作者从孩子们小时候就开始帮他们树立正确的金钱观念和习惯,但起初因没有严密的记录系统而受阻,后来得益于MyjobChart这个网站,孩子们逐渐建立起自己独立、良好的金钱观。
1.F F项中的chores和allowance与设空处下文中的“Iftheydidn’tdotheirchores,theydidn’tgettheirallowance.”相呼应。
2.C 根据设空处上文中的problem和下文中的forget可知,作者忘记检查孩子们是否完成了家务,C项符合语境。
3.A 设空处处于段落末尾,通常为总结性的陈述。A项“Inshort,Iwasanunsuccessfulbanker”是对自己的总结,符合此处的结构和语义。
4.G 根据设空处上文中的“I’mnotalone”以及下文中的“GreggMurset,afinancialplannerwhohassixkidsofhisown,createdMyjobChart...”可知,作者的困难也是大多数家长遇到的问题,为了解决该问题,一位金融策划人士为自己的六个孩子开发了一个记录家务详情的网站。故G项符合此处语境。
5.B 根据设空处下文中“allowedhertoliveindependentlywhilecontinuinghereducation”可知,这个网站对孩子们很有益处,故B项符合此处语境。
三、1.various/varied 考查形容词做定语的用法。设空处做定语修饰areas,意为“不同的”,故填various/varied。
2.has
studied 考查时态。由前面的Uptonow可知,应用现在完成时,故填hasstudied。
3.and 考查连词。设空处在此表示“和”,故填and。
4.activities 考查名词复数。activity是可数名词且在此表泛指,故填名词复数形式activities。
5.on/upon 考查介词。influence常与on/upon连用,表示“对……的影响”。
6.involved 考查过去分词做定语的用法。businesses后跟定语,又因为involve与businesses之间是逻辑上的动宾关系,且involve所表示的动作已完成,故填involved。
7.bigger 考查形容词比较级。由后面的than可知,应用形容词比较级,故填bigger。
8.causing 考查动词-ing形式做定语的用法。countries后跟定语,又因为countries与cause之间是逻辑上的主谓关系,故填causing。
9.which 考查关系代词。设空处与前面的in一起引导非限制性定语从句,补充说明TheUSA,IndiaandGermany,且做in的宾语,故填which。
10.to
try 考查不定式做补语的用法。encouragesb.todosth.意为“鼓励某人做某事”。
8(共19张PPT)
Unit
4 Global
warming
-2-
必背表达单词——写作信手拈来
1.
n.量;数量?
2.
vi.趋向;易于;照顾?
vt.照顾;护理
3.
n.趋势;倾向;走向?
4.
vt.反对;反抗;与(某人)较量?
5.
adj.反对的;对立的?
6.
vt.陈述;说明?
7.
n.种类;范围?
8.
vi.看一下;扫视?
n.一瞥
9.
adj.平稳的;持续的;稳固的?
quantity
tend
trend
oppose
opposed
state
range
glance
steady
-3-
10.
adv.平稳地;持续地?
11.
n.倾向;趋势?
12.
adj.分布广的;普遍的?
13.
adj.平均的?
14.
n.生存;存在?
15.
adj.外部的;外面的?
16.
vt.拥护;提倡;主张?
17.
n.环境;情况?
18.
vt.使恢复;使振动?
19.
n.教育工作者;教育家?
20.
n.贡献?
steadily
tendency
widespread
average
existence
outer
advocate
circumstance
refresh
educator
contribution
-4-
识记阅读单词——读文理解通畅
1.consume
vt.
?
2.graph
n.
?
3.random
adj.
?
4.phenomenon
n.
?
5.subscribe
vi.
?
vt.
?
6.fuel
n.
?
7.measurement
n.
?
8.per
prep.
?
9.data
n.
?
10.catastrophe
n.
?
11.flood
n.
?
12.mild
adj.
?
消费;消耗;耗尽;吃完
图表;坐标图;曲线图
胡乱的;任意的
现象
同意;捐赠;订阅
(签署)文件;捐助
燃料
衡量;测量;尺寸
每;每一
资料;数据
大灾难;浩劫
洪水;水灾
温和的;温柔的;淡的
-5-
13.environmental
adj.
?
14.consequence
n.
?
15.commitment
n.
?
16.pollution
n.
?
17.growth
n.
?
18.electrical
adj.
?
19.casual
adj.
?
?
20.motor
n.
?
21.can
n.
?
22.microwave
n.
?
23.presentation
n.
?
24.nuclear
adj.
?
25.disagreement
n.
?
环境的
结果;后果;影响
承诺;交托;信奉
污染;弄脏
增长;生长
电的;与电有关的
随便的;漫不经心的;偶然的
发动机
容器;罐头
微波炉;微波
显示;演出
核的;核能的;原子核的
分歧;不一致
-6-
『语用规律归纳』
1.名词变复数的不规则变化
phenomenon→phenomena
现象
criterion→criteria
标准
medium→media
媒体
datum→data
数据
bacterium→bacteria
细菌
-7-
2.与“电”有关的单词荟萃
electric
adj.电的;电动的
electrical
adj.电的;用电的
electricity
n.电;电流
electrician
n.电工;电器技师
electronic
adj.电子的
electrics
n.电学
power
n.电力;电源
-8-
3.与“灾难”有关的名词集锦
earthquake地震
catastrophe大灾难
disaster灾难
flood洪灾
survivor幸存者
victim受难者
-9-
『构织连脉词族』
1.consume→ consumer
n.消费者→consumption
n.消费?
2.quantity→quality
n.质量(形近词)
3.tend→tendency
n.倾向;趋势
4.oppose→opposed
adj.反对的;对立的
5.consequence→consequent
adj.作为结果的;随之发生的→consequently
adv.因此;所以
6.steady→steadily
adv.平稳地;持续地
7.existence→exist
vi.存在
8.growth→grow
vi.生长;增加
9.casual→casually
adv.偶然地;漫不经心地
10.presentation→present
vt.呈现;赠送
-10-
『语境活用』
1.The
average
(平均的)
temperature
ranges
(在……变动)
between
23℃
and
39℃
and
51%
of
the
island
is
covered
with
forests.?
2.These
educators
(educate)
have
made
great
contributions(contribute)
to
the
education
of
the
country.?
3.With
the
subscription
from
the
kind-hearted
people,the
teacher
subscribed
to
some
newspapers
for
the
poor
children.(subscribe)
4.The
air
conditioners
of
this
type
consume
too
much
electricity
about
which
many
consumers
complain.(consume)
5.As
a
consequence
(consequent),they
can’t
concentrate
on
their
study
and
have
a
tendency(tend)
to
be
sleepy
in
class.
-11-
1.come
about
发生;造成
2.subscribe
to
同意;赞成;订购
3.quantities
of
大量的
4.go
up
上升;增长;升起
5.result
in
导致
6.be
opposed
to
反对……
7.even
if
即使
8.keep
on
继续
9.on
the
whole
大体上;基本上
10.on
behalf
of
代表……一方;作为……的代言人
11.put
up
with
忍受;容忍
12.so
long
as
只要
13.and
so
on
等等
-12-
『语境活用』
1.Amy
thought
it
worthwhile
to
read
English
newspapers
every
day
so
she
subscribed
to
the
21st
Century.
2.In
that
case,we
will
have
to
learn
to
put
up
with
some
of
his
shortcomings
and
try
to
discover
his
advantages.
3.Opposed
to
the
plan
of
raising
prices,the
public
decided
to
go
on
strike
on
Sunday.
4.Forgetting
to
check
the
weather
forecast
before
heading
out
should
result
in
your
getting
wet.
5.I
will
never
understand
how
it
came
about
that
you
made
such
a
careless
mistake.
-13-
『语用规律归纳』
1.“动词+about”短语荟萃
come
about发生
bring
about带来
think
about考虑
learn
about得知
2.“动词+up
with”结构的短语一览
catch
up
with跟上(强调动作)
keep
up
with与……同步;跟上(强调状态)
put
up
with忍耐;忍受
come
up
with提出;想出
end
up
with以……结束
-14-
『领悟教材语境』
1.There
is
no
doubt
that
the
earth
is
becoming
warmer
and
that
it
is
human
activity
that
has
caused
this
global
warming
rather
than
a
random
but
natural
phenomenon.(Page
26)
[考点提炼]
There
is
no
doubt
that...毫无疑问……
2.It
is
OK
to
leave
an
electrical
appliance
on
so
long
as
you
are
using
it—if
not,turn
it
off!(Page
30)
[考点提炼]
so
long
as=
as
long
as“只要”,引导条件状语从句
-15-
『高考写作情景』
1.毫无疑问,是老师的鼓励给了我继续学习的勇气。
There
was
no
doubt
that
it
was
the
teacher’s
encouragement
that
gave
me
the
courage
to
go
on
with
my
study.
2.只要我们不失去信心,继续努力,我们一定能克服困难,实现目标。
So/As
long
as
we
don’t
lose
heart
and
keep
on
trying,we’ll
overcome
difficulties
and
achieve
our
goal.
-16-
『主题与语篇填空』
There
is
no
doubt
1.that
the
earth
is
becoming
warmer
but
there
is
a
fierce
debate
over
whether
it
is
human
activity
that
has
caused
this
global
warming
2. or
it
is
just
a
natural
phenomenon.Many
scientists
like
Dr
Janice
Foster
believe
that
people
have
caused
3.the
increase
in
the
earth’s
temperature
by
burning
fossil
fuels
like
coal,natural
gas
and
oil
to
produce
energy
whose
byproducts
4.are
called(call)
“greenhouse”
gases,the
most
important
one
5.being(be)
carbon
dioxide.These
gases
trap
heat
from
the
sun
and
therefore
warm
the
earth,without
6.which
the
earth
would
be
about
thirty-three
degrees
Celsius
cooler
7.than
it
is.But
8.increased(increase)
amount
of
extra
carbon
dioxide
means
that
more
heat
energy
is
trapped
in
the
atmosphere
causing
the
global
temperature
to
go
up.?
-17-
9.On
the
other
hand,scientists
like
George
Hambley
believe
that
any
warming
will
be
mild
with
few
bad
environmental
consequences
and
more
carbon
dioxide
is
10.actually(actual)
a
positive
thing.
-18-
『主题与短文改错』
I
am
doing
a
project
on
behalf
of
my
school
about
global
warming.Sometimes
I
felt
that
individuals
cannot
have
any
effect
at
such
huge
environmental
problems.Anyway,I’m
not
sure
where
to
start
it
with
my
project.So
I
would
love
to
get
any
suggestion.It
is
suggested
that
we
took
many
measures.For
example,we
can
buy
things
making
from
recycled
materials.Planting
trees
is
also
good
way.Important,we
can
ask
your
family
and
friends
to
work
together
with
us.We
can
get
our
parents
to
buy
products
that
are
made
to
save
energy.Remembering—our
contribution
counts.
-19-
答案:
