中小学教育资源及组卷应用平台
Unit
13
We're
trying
to
save
the
earth.
Section
A(1a-2c)
教学设计
【学习目标】
1.掌握单词litter,bottom,fisherman，coal和ugly的拼写
2.掌握短语noise
pollution;air
pollution;water
pollution;the
bottom
of...;play
a
part
in...;used
to
do
sth
3.完成课本听力训练
【重点和难点】
重点：单词和短语的运用
难点：课本听力训练
【教学过程】
Warming-up
(?导入.wmv?)
Activity
Is
there
any
pollution
in
your
hometown?Tell
it
to
us.
There
are
a
lot
of
cars
on
the
road.They
make
a
lot
of
sound.I
feel
bad.
There
are
many
factories
in
my
hometown.They
pollute
the
air....
Sing
a
song
There
is
a
lot
of
pollution
now.A
lot
of
pollution
now.
Air
pollution.Air
pollution.
Noise
pollution.Noise
pollution.
Land
pollution.Land
pollution.
Water
pollution.Water
pollution.
Let's
protect
our
environment.Let's
protect
our
environment.
Words
Don't
______
your
things
around.
[?l?t?(r)]
litter乱扔
Liu
Tao
touches
the
________
of
the
cup.
[?b?t?m]
bottom底部
The
_________
is
catching
fish.
[?f???m?n]
fisherman渔民
There
are
a
lot
of
_____under
the
ground.
[k??l]
coal煤
Reading
1a
Here
are
some
words
related
to
different
kinds
of
pollution.
Write
them
in
the
box
below.
Then
add
more
words.
loud
music
cars
rubbish
planes
littering
ships
factories
smoking
building
houses
mobile
phones
noise
pollution
loud
music,cars,planes,building
houses,mobile
phones
air
pollution
rubbish,littering,cars,planes,ships,factories,smoking,building
houses
water
pollution
rubbish,littering,ships,factories
Language
points
littering乱扔
1.be
littered
with乱扔
The
ground
was
littered
with
books.
地上扔满了书本。
2.litter做名词，垃圾，不可数名词
Don't
throw
litter
here
and
there.
不要到处乱扔垃圾。
noise
pollution
noise噪音，可做可数名词或者不可数名词
The
baby
is
sleeping.Don't
make
a
noise.
这个婴儿在休息，不要吵。
辨析：noise,sound和voice
noise指噪音；sound指大自然的声音；voice指人的声音
Reading
1b
Listen
and
complete
the
sentences.
Video
(?视频.wmv?)
Listening
task
1.Why
don't
Mark
go
swimming?
Because
the
river
was
really
dirty.
2.Why
has
the
river
been
dirty?
Because
people
are
throwing
litter
into
river
and
factories
are
also
putting
waste
into
the
river.
3.What
should
everyone
do?
Everyone
in
this
town
should
help
to
clean
up
the
river.
Language
points
Even
the
bottom
of
the
river
was
full
of
rubbish.
the
bottom
of在...底部
from
top
to
bottom从上到下
There
is
something
blue
at
the
bottom
of
the
cup.
杯子底部有些蓝色的东西。
We
cleaned
the
house
from
top
to
bottom.
我们从上到下打扫了房子。
How
should
the
problem
be
solved?
此句是含有情态动词的被动语态，结构为shoule+be+过去分词，否定形式为should
not+be+过去分词
I
think
teenagers
should
be
allowed
to
make
their
own
decisions.
我认为青少年应该被允许自己做决定。
Reading
1c
Role-play
the
conversation.
Then
make
your
own
conversations
about
the
kinds
of
pollution
in
la.
Mark:
The
river
was
dirty.
Even
the
bottom
of
the
river
was
full
of
rubbish.
Tony:
But
it
used
to
be
so
clean!
Mark:
Yes,
but
people
are
throwing
litter
into
the
river.
Tony:
Everyone
in
this
town
should
play
a
part
in
cleaning
it
up!
Language
points
Everyone
in
this
town
should
play
a
part
in
cleaning
it
up.
play
a
part
in参与，在...当中扮演角色
We
should
play
a
part
in
all
kinds
of
activities.
我们应该参与各种活动。
Friends
play
a
part
in
our
lives.朋友在我们的生活中扮演了角色。
【中考】我们都应该为保护我们学校干净尽一份力。
We
all
should
play
a
part
in
keeping
our
school
clean.
Listening
2a
Listen
to
the
interview.
Circle
the
kinds
of
pollution
that
Jason
and
Susan
talk
about.
A.
land
pollution
B.
air
pollution
C.
noise
pollution
D.
water
pollution
Listening
2b
Listen
again
and
complete
the
sentences.
1.
The
air
is
badly
polluted
because
there
are
more
cars
on
the
road
these
days.
2.
Factories
that
burn
coal
also
pollute
the
air
with
a
lot
of
black
smoke.
3.
There
is
also
too
much
rubbish
and
waste.
People
are
throwing
away
things
every
day.
4.
People
are
also
littering
in
public
places
like
parks.This
is
turning
beautiful
places
into
ugly
ones.
The
man:Today
we'
re
talking
to
Jason
and
Susan
about
environmental
problems.Jason
and
Susan,
can
you
tell
us
about
some
of
the
problems
you'
ve
seen?
Jason:I
think
one
problem
is
that
the
air
is
badly
polluted.I
hardly
ever
see
blue
skies
anymore.
Susan:Yes,
and
I
used
to
see
the
stars
clearly
The
man:What
do
you
think
has
caused
this
problem?
Susan:Well.
there
are
more
cars
on
the
road
these
days.
Jason:And
factories
that
burn
coal
also
pollute
the
air
with
a
lot
of
black
smoke.
The
man:What
other
problems
do
you
see?
Susan:I
guess
there's
too
much
rubbish
and
waste
in
the
streets.
Jason:Yes!
Every
day
people
are
throwing
away
things
like
wooden
chopsticks,
plastic
bowls
and
plastic
bags.
Susan:They'
re
also
littering
in
public
places
for
example,
during
picnics
in
parks.This
is
turning
beautiful
places
into
ugly
ones.
The
man:You'
re
right.These
are
serious
problems
for
our
environment.Next,
let's
talk
about
the
things
we
can
do
to
help.
Reading
task
1.Is
the
air
badly
polluted?
Yes,it
is.
2.What
does
Susan
think
has
caused
the
problem?
There
are
more
cars
on
the
road
these
days.
3.What
other
problem
does
Susan
see?
She
thinks
there's
too
much
rubbish
and
waste
in
the
streets.
Activity
2c
Use
the
information
in
2a
and
2b
to
role-play
conversations
between
Jason
and
Susan.
Jason:
The
air
has
become
really
polluted
around
here.I'm
getting
very
worried.
Susan:
Yes,
I
used
to
be
able
to
see
stars
in
the
sky.
Jason:
The
problem
is
that...
Summary
噪音污染
空气污染
水污染
...的底部
扮演...角色
过去常常
noise
pollution
air
pollution
water
pollution
the
bottom
of...
play
a
part
in...
used
to
do
sth
Homework
Review
the
words
and
phrases.
Listen
to
the
tape
again.
What
kinds
of
pollution
are
there
in
your
hometown?Write
them
down.
Video
(?结尾.wmv?)
(?http:?/??/?www.21cnjy.com?)
21世纪教育网
www.21cnjy.com
精品试卷·第
2
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2
页）
HYPERLINK
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人教版
九年级下
Unit
13
We're
trying
to
save
the
earth.
Section
A(1a-2c)
Warming-up
Goals
1.掌握单词litter,bottom,fisherman，coal和ugly的拼写
2.掌握短语noise
pollution;air
pollution;water
pollution;the
bottom
of...;play
a
part
in...;used
to
do
sth
3.完成课本听力训练
Activity
Is
there
any
pollution
in
your
hometown?Tell
it
to
us.
There
are
a
lot
of
cars
on
the
road.They
make
a
lot
of
sound.I
feel
bad.
There
are
many
factories
in
my
hometown.
They
pollute
the
air....
Sing
a
song
There
is
a
lot
of
pollution
now.A
lot
of
pollution
now.
Air
pollution.Air
pollution.
Noise
pollution.Noise
pollution.
Land
pollution.Land
pollution.
Water
pollution.Water
pollution.
Let's
protect
our
environment.Let's
protect
our
environment.
Words
Don't
______
your
things
around.
litter
[?l?t?(r)]
litter
乱扔
Liu
Tao
touches
the
________
of
the
cup.
bottom
[?b?t?m]
bottom
底部
Words
The
_________
is
catching
fish.
fisherman
[?f???m?n]
fisherman
渔民
There
are
a
lot
of
_____
under
the
ground.
coal
[k??l]
coal
煤
Reading
1a
Here
are
some
words
related
to
different
kinds
of
pollution.
Write
them
in
the
box
below.
Then
add
more
words.
loud
music
cars
rubbish
planes
littering
ships
factories
smoking
building
houses
mobile
phones
Reading
noise
pollution
loud
music,cars,planes,building
houses,mobile
phones
air
pollution
rubbish,littering,cars,planes,ships,factories,smoking,building
houses
water
pollution
rubbish,littering,ships,factories
Language
points
littering乱扔
1.be
littered
with乱扔
The
ground
was
littered
with
books.
地上扔满了书本。
2.litter做名词，垃圾，不可数名词
Don't
throw
litter
here
and
there.
不要到处乱扔垃圾。
Language
points
noise
pollution
noise噪音，可做可数名词或者不可数名词
The
baby
is
sleeping.Don't
make
a
noise.
这个婴儿在休息，不要吵。
辨析：noise,sound和voice
noise指噪音；sound指大自然的声音；voice指人的声音
Reading
1b
Listen
and
complete
the
sentences.
What
was
the
problem?
The
river
was
_____________.Even
the
bottom
of
the
river
was
full
of
______________
.There
were
no
more
_____________
for
fishermen
to
catch.
What
caused
the
problem?
People
are
throwing
_____________into
the
river.
Factories
are
putting
_____________into
the
river.
How
should
the
problem
be
solved?
We
should
write
to
the
_____________and
ask
them
to
_____________the
factories.
Everyone
should
help
to
_____________the
river.
really
dirty
rubbish
fish
litter
waste
government
close
down
clean
up
Video
Listening
task
1.Why
don't
Mark
go
swimming?
Because
the
river
was
really
dirty.
2.Why
has
the
river
been
dirty?
Because
people
are
throwing
litter
into
river
and
factories
are
also
putting
waste
into
the
river.
3.What
should
everyone
do?
Everyone
in
this
town
should
help
to
clean
up
the
river.
Language
points
Even
the
bottom
of
the
river
was
full
of
rubbish.
the
bottom
of在...底部
from
top
to
bottom从上到下
There
is
something
blue
at
the
bottom
of
the
cup.
杯子底部有些蓝色的东西。
We
cleaned
the
house
from
top
to
bottom.
我们从上到下打扫了房子。
Language
points
How
should
the
problem
be
solved?
此句是含有情态动词的被动语态，结构为shoule+be+过去分词，否定形式为should
not+be+过去分词
I
think
teenagers
should
be
allowed
to
make
their
own
decisions.
我认为青少年应该被允许自己做决定。
Reading
1c
Role-play
the
conversation.
Then
make
your
own
conversations
about
the
kinds
of
pollution
in
la.
Mark:
The
river
was
dirty.
Even
the
bottom
of
the
river
was
full
of
rubbish.
Tony:
But
it
used
to
be
so
clean!
Mark:
Yes,
but
people
are
throwing
litter
into
the
river.
Tony:
Everyone
in
this
town
should
play
a
part
in
cleaning
it
up!
Language
points
Everyone
in
this
town
should
play
a
part
in
cleaning
it
up.
play
a
part
in参与，在...当中扮演角色
We
should
play
a
part
in
all
kinds
of
activities.
我们应该参与各种活动。
Friends
play
a
part
in
our
lives.朋友在我们的生活中扮演了角色。
【中考】我们都应该为保护我们学校干净尽一份力。
We
all
should
play
a
part
in
keeping
our
school
clean.
Listening
2a
Listen
to
the
interview.
Circle
the
kinds
of
pollution
that
Jason
and
Susan
talk
about.
A.
land
pollution
B.
air
pollution
C.
noise
pollution
D.
water
pollution
Listening
2b
Listen
again
and
complete
the
sentences.
1.
The
air
is
badly
polluted
because
there
are
__________
on
the
road
these
days.
2.
Factories
that
burn
coal
also
__________
the
air
with
a
lot
of
black
smoke.
3.
There
is
also
too
much
rubbish
and
waste.
People
_____________
________
things
every
day.
more
cars
pollute
are
throwing
away
Listening
4.
People
are
also
littering
in
___________
like
parks.This
is
turning
beautiful
places
into
ugly
ones.
public
places
The
man:Today
we'
re
_________________________________________________.Jason
and
Susan,
can
you
tell
us
about
some
of
the
problems
you'
ve
seen?
Jason:I
think
one
problem
is
that
the
air
is
badly
polluted.I
hardly
ever
see
blue
skies
anymore.
Susan:Yes,
and
I
used
to
see
the
stars
clearly
The
man:________________________________________?
Susan:Well.
there
are
more
cars
on
the
road
these
days.
Jason:And
factories
that
burn
coal
also
pollute
the
air
with
a
lot
of
black
smoke.
The
man:What
other
problems
do
you
see?
Susan:I
guess
there's
too
much
rubbish
and
waste
in
the
streets.
Jason:Yes!
Every
day
people
are
throwing
away
things
like
wooden
chopsticks,
plastic
bowls
and
plastic
bags.
Susan:They'
re
also
littering
in
public
places
for
example,
during
picnics
in
parks.This
is
turning
beautiful
places
into
ugly
ones.
The
man:You'
re
right.__________________________________________.Next,
let's
talk
about
the
things
we
can
do
to
help.
talking
to
Jason
and
Susan
about
environmental
problems
What
do
you
think
has
caused
this
problem
These
are
serious
problems
for
our
environment
Reading
task
1.Is
the
air
badly
polluted?
Yes,it
is.
2.What
does
Susan
think
has
caused
the
problem?
There
are
more
cars
on
the
road
these
days.
3.What
other
problem
does
Susan
see?
She
thinks
there's
too
much
rubbish
and
waste
in
the
streets.
Activity
2c
Use
the
information
in
2a
and
2b
to
role-play
conversations
between
Jason
and
Susan.
Jason:
The
air
has
become
really
polluted
around
here.I'm
getting
very
worried.
Susan:
Yes,
I
used
to
be
able
to
see
stars
in
the
sky.
Jason:
The
problem
is
that...
Summary
噪音污染
空气污染
水污染
...的底部
扮演...角色
过去常常
noise
pollution
air
pollution
water
pollution
the
bottom
of...
play
a
part
in...
used
to
do
sth
Homework
Review
the
words
and
phrases.
Listen
to
the
tape
again.
What
kinds
of
pollution
are
there
in
your
hometown?Write
them
down.
Video
https://www.21cnjy.com/help/help_extract.php中小学教育资源及组卷应用平台
课后练习
一、单选题
1.These
model
cars
????????????in
China
in
2013.
A.?are
made????????????????????????B.?were
made?????????????????????????????C.?make????????????????????????D.?made
2.Li
Ming
used
???????????on
the
right
in
China,
but
he
soon
got
used
??????????on
the
left
in
England.
A.?to
drive;
to
drive??????
B.?driving;
driving??????
?C.?to
driving;
to
drive??????D.?to
drive;
to
driving
3.—Have
you
finished
the
poster
for
the
party????
—Not
yet.
I
???????????it
in
two
days.
A.?finish????????????????????
?B.?finished??????????????????????????????????C.?will
finish?????????????????D.?have
finished
4.—This
summer
a
lot
of
athletes
went
to
Brazil
to
???????????the
2016
Rio
Olympics.???
—I
love
sports
and
I
enjoyed
the
exciting
moments.
A.?take
part
in???????????
?????????B.?take
pride
in???????????????????????????C.?take
in??????????????????
??D.?take
action
5.—Who
reached
the
station
on
time?
—I
???????????!
In
fact,
I
arrived
there
5
minutes
earlier.
A.?was?????????????????????????????????B.?reached??????????????????????????????????C.?did?????????????????????????????D.?do??
6.You're
supposed
to
????????????your
shoes
before
you
enter
the
room.???
A.?take
off????????????????????????????B.?put
off????????????????????????????
??C.?get
off????????????????????????D.?turn
off
二、填空题
7.Have
you
ever
________?(take)
part
in
an
environmental
club?
8.The
students
in
this
school
made
the
garden
a
place
for
________?(science)
experiments.
9.The
Clean-Up-Day
is
regarded
as
the
________?(big)
project
in
our
school.
10.Several
________?(fisherman)
were
saved
from
the
storm
last
night.
11.She
thought
she
was
the
________?(ugly)
among
the
girls.
12.Many
people
are
throwing
________?(litter)
into
the
river.
三、完形填空
13.完形填空
???
The
Warrens
are
a
common
family.
1
,
this
common
family
has
done
something
special.
???
A
few
years
ago,
they
2
their
big
house
in
town
and
moved
to
the
countryside.
But
that's
not
the
only
3
thing
that
they
did.
They
built
a
house
which
was
powered
(给……供电)
by
the
wind
and
the
sun
in
the
country!
???
Mr.
Warren
wanted
his
family
to
play
a
role
in
4
the
planet,
so
he
read
a
lot
about
the
electrical
system.
Then,
he
5
to
create
electricity
to
power
everything
they
needed
for
their
daily
lives.
The
kids
were
6
at
first.
"Will
we
still
be
able
to
watch
TV?"
asked
the
daughter,
Jane.
"What
about
my
computer?"
asked
James,
the
son.
"Don't
worry
at
all,"
said
7
father.
"Just
because
we
are
going
to
create
our
own
electricity
doesn't
mean
we
have
to
live
in
the
8
."
???
?"We
are
going
to
set
up
a
wind
generator
(发电机)
,"
explained
Mr.
Warren.
"Wind
is
a
great
way
to
9
?electricity.
It's
not
only
free
but
also
clean.
The
wind
doesn't
blow
all
the
time,
though.
That's
10
we
need
to
store
(存储)
our
power.
Then,
when
there
is
no
wind,
we
will
11
have
power
to
run
everything
in
our
house."
???
Mr.
Warren
added,
"We
are
also
going
to
collect
12
from
the
sun
and
turn
it
into
electricity.
So,
when
the
wind
blows,
we
have
power.
When
the
sun
13
,
we
have
power,
too."
???
It's
easy
to
see
that
Mr.
Warren
really
14
renewable
energy.
And
all
his
family
hold
the
same
15
as
him.
Now,
they
are
living
happily
in
their
self-powered
countryside
home.
1.
A.
Instead
B.
However
C.
Then
D.
Besides
2.
A.
sold
B.
painted
C.
built
D.
polished
3.
A.
awful
B.
professional
C.
relaxing
D.
unusual
4.
A.
saving
B.
breaking
C.
greeting
D.
examining
5.
A.
failed
B.
agreed
C.
decided
D.
refused
6.
A.
angry
B.
worried
C.
happy
D.
interested
7.
A.
his
B.
her
C.
our
D.
their
8.
A.
light
B.
moment
C.
dark
D.
past
9.
A.
shoot
B.
waste
C.
reduce
D.
produce
10.
A.
how
B.
why
C.
which
D.
where
11.
A.
still
B.
even
C.
only
D.
once
12.
A.
scenes
B.
objects
C.
rubbish
D.
energy
13.
A.
drops
B.
hides
C.
shines
D.
disappears
14.
A.
trusts
in
B.
calls
in
C.
shuts
off
D.
cuts
down
15.
A.
plan
B.
opinion
C.
truth
D.
record
答案解析部分
一、单选题
1.答案：
B
解析：由“in
2013”可知，此题为一般过去时的被动语态，故选B。句意是：这些汽车模型2013年产于中国。
点评：本题考查一般过去时的被动语态。
2.答案：
D
解析：本句意为“李明过去在中国是靠右边行驶，但是很快他就习惯了在英国靠左边行驶。”used
to
do
sth．“过去常常做某事”
be/get
used
to
doing
sth．”习惯了做某事”。故选D。
点评：本题考查两个固定短语
used
to
do
sth
和
be
used
to
doing
sth
的用法。
3.答案：
C
解析：此题的关键点在“in
two
days”和一般将来时连用，故选C。句意是：—你已经完成聚会的海报了吗？—还没有，我会在两个以后完成的。
点评：本题考查
介词短语“
in
+时间段”用于一般将来时。
4.答案：
A
解析：句意：今年夏天许多运动员去巴西参加了201
6里约热内卢奥运会。take
part
in
参加，故选A。
点评：本题考查短语辨析，答此类题型的要点是了解各个短语的基本含义及用法的不同，同时注意其表示多个含义的现象，然后结合语境选择合适答案。
5.答案：
C
解析：问句的谓语动词为行为动词reach的过去式，故在作简短回答时，需要借助助动词did．故选C。句意是：—谁按时到达了车站？—我！实际上我提前五分钟就到了那里。
点评：本题考查助动词的使用。
6.答案：
A
解析：take
off脱下；put
off推迟；get
off下车；turn
off关掉，关上。本句意思是：进入房间之前你应该脱掉鞋子。由语境知本题选A。
点评：本题考查短语辨析，答题过程中结合生活中的常识及了解每个选项的含义是做好此类题型的关键，对于这类题，可从句意着手。同时，对于平时的学习要多进行积累词汇，考试时才能很好的完成。
二、填空题
7.答案：taken
解析：根据句子中的
Have
you
ever可知是现在完成时，故填过去分词
taken。句意是：你曾经参加过环境俱乐部吗？
点评：本题考查现在完成时的用法，注意动词用过去分词形式。
8.答案：scientific
解析：句意是：这个学校的学生建了一个花园供科学实验。根据句意用形容词
scientific来修饰名词
experiments。scientific
experiments
科学实验。
点评：本题考查语法填空，根据句意用所给单词的适当形式填空。
9.答案：biggest
解析：根据句意“清洁日在我们学校被看作最大的
事情”可知填形容词最高级
biggest。
点评：本题考查形容词最高级的用法，注意最高级的构成规则。
10.答案：fishermen
解析：several后面跟可数名词的复数形式，fisherman的复数是不规则变化
fishermen，句意是：昨天晚上有几个渔民
暴风雨中获救了。
点评：本题考查语法填空，根据句意用所给单词的适当形式填空，使句意通顺完整。
11.答案：ugliest
解析：句意是：她认为自己是所有女孩中最丑陋的一个。among
是形容词最高级的标志，ugly的最高级是
ugliest。
点评：本题考查形容词最高级的用法，注意一些标志性的词。
12.答案：litter
解析：litter
为不可数名词，故仍然填其原型
litter。句意是：许多人把垃圾扔进河里。
点评：本题考查语法填空，根据句意用所给单词的适当形式填空。
三、完形填空
13.答案：
（1）B；（2）A；（3）D；（4）A；（5）C；（6）B；（7）D；（8）C；（9）D；（10）B；（11）A；（12）D；（13）C；（14）A；（15）B；
解析：文章大意：本文主要讲述沃伦一家卖掉了他们在城里的大房子搬到了乡下，并幸福地生活在他们自供电的乡下房子里的故事。
（1）句意：?沃伦一家是一个普通的家庭。但是，这个普通的家庭做了一件特别的事。
A.反而；B.然而；C.然后；D.除此之外；根据前后句句意可知，此处表示转折关系，故选B。
（2）句意：
他们卖掉了城里的大房子，然后搬到了乡下。
A.卖；B.油漆；C.建造；D.擦亮。根据
and
moved
to
the
countryside
可知，此处指的是卖掉，故选A。
（3）句意：
但这并不是他们做的唯一一件不同寻常的事。
A.可怕的；B.专业的；C.令人放松的；D.不同寻常的。根据前文
this
common
family
has
done
something
special.
这个普通的家庭做了一些特别的事情。
可知，此处指的是不同寻常的，故选D。
（4）句意：
沃伦希望他的家人能在拯救地球方面发挥作用，
A.拯救；B.打碎；C.问候；D.检查。根据后句
so
he
read
a
lot
about
the
electrical
system.
Then,
he5to
create
electricity
to
power
everything
they
needed
for
their
daily
lives.?
所以他读了很多关于电气系统的书。然后，他决定制造电力来为他们日常生活所需的一切提供电力。?可知，此处指的是节约用电来拯救地球，故选A。
（5）句意：他决定制造电力来为他们日常生活所需的一切提供电力。?A.失败；B.同意；C.决定；D.拒绝。根据后面的目的状语
to
power
everything
they
needed
for
their
daily
lives.
可知，此处指的是决定制造电力，故选C。
（6）句意：孩子们一开始很担心。A.生气的；B.担心的；C.高兴的；D.感兴趣的；根据后文父亲所说
Don't
worry
at
all,
别担心，
可知，此处指的是担心，故选B。
（7）句意：他们的父亲说。A.他的；B.她的；C.我们的；D.他们的。根据前句
"Will
we
still
be
able
to
watch
TV?"
asked
the
daughter,
Jane.
"What
about
my
computer?"
asked
James,
the
son.?
可知，此处指的是简和詹姆斯两个人的父亲，所以用他们的，故选D。
（8）句意：
仅仅因为我们要创造我们自己的电力并不意味着我们必须生活在黑暗里。?A.光；B.时刻；C.黑暗；D.过去。根据前文儿子和女儿所问
"Will
we
still
be
able
to
watch
TV?"
asked
the
daughter,
Jane.
"What
about
my
computer?"
asked
James,
the
son.?
“我们还能看电视吗?”女儿简问。儿子詹姆斯问:“我的电脑怎么办?”
可知，此处指的是不是生活在黑暗里，故选C。
（9）句意：
风能是发电的好方法。
A.射击；B.浪费；C.减少；D.生产，产生。根据前句
We
are
going
to
set
up
a
wind
generator
(发电机)
,
我们准备安装一台风力发电机
，可知，风力发电机是利用风力发电，?故选D。
（10）句意：这就是为什么我们需要储存我们的能量。A.怎么样；B.为什么；C.哪个；D.哪里。此处是表语从句，根据前句
The
wind
doesn't
blow
all
the
time,
though.?
然而，风并不是一直在吹。
可知，此处指的是储存能量的原因，
故选B。
（11）句意：
当没有风的时候，我们将仍然有能量来运行我们家里的一切。
A.仍然；B.甚至；C.仅仅；D.曾经。根据?前句
That's10we
need
to
store
(存储)
our
power.?这就是为什么我们需要储存我们的能量。
和此处when
there
is
no
wind,?可知，此处指的是仍然，故选A。
（12）句意：
我们还打算从太阳上收集能量把它变成电。A.场景；B.物体；C.垃圾；D.能量。根据
and
turn
it
into
electricity.
可知，此处指的是能量，故选D。
（13）句意：?当太阳发光的时候，我们也有能量。A.下降；B.躲藏；C.发出光；D.消失。根据前句
?"We
are
also
going
to
collect12from
the
sun
and
turn
it
into
electricity.?
我们还打算从太阳上收集能量把它变成电。可知，此处指的是太阳发光，故选C。
（14）句意：
很明显，沃伦先生对可再生能源非常信赖。
A.信任，依靠；B.召集；C.切断，关掉；D.削减。根据前句
when
the
wind
blows,
we
have
power.
When
the
sun13,
we
have
power,
too?当风吹的时候，我们有能量。当太阳发光的时候，我们也有能量。可知，此处指的是信赖，故选A。
（15）句意：
他全家的观点都和他一样。
A.计划；B.意见，观点；C.真相；D.记录。根据后句
Now,
they
are
living
happily
in
their
self-powered
countryside
home.?现在，他们正幸福地生活在他们自供电的乡下房子里，可知，此处全家的观点都和沃伦先生的一样，故选B。
点评：考查完形填空，首先通读一遍文章，跳过缺失的单词，再根据上下文来判断所缺单词的含义，最后对选项进行区别，选出正确的那一项。
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