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人教版英语九全Unit
13
We’re
trying
to
save
the
earth!
单元测试卷
(时间：
90分钟 分值：
100分)
一．
单项选择(每小题1分，共10分)
1.
Finish
your
homework
first，and
then
you’ll
watch
TV
for
an
hour.
A.
can
B.
be
able
to
C.
able
D
could
2.
Today’s
young
people
can’t
live
without
smart
phones.
They
keep
their
hands
on
the
phones
wherever
they
go,
even
while
they
meals.
A.
had
B.
will
have
C.
are
having
D.
were
having
3.
The
sports
meeting
next
month.
A.
will
hold
B.
is
going
to
hold
C.
will
be
held
D.
is
to
hold
4.
Teenagers
allowed
to
drive.
A.
should
not
be
B.
should
be
not
C.
not
should
be
D.
must
be
5.
It’s
getting
dark.
Please
the
light.
A.
turn
on
B.
turn
off
C.
turn
down
D.
turn
over
6.
Nancy
a
bus
to
school,
but
now
she
rides
a
bike.
A.
is
used
to
taking
B.
was
used
to
take
C.
used
to
take
D.
get
used
7.
It
usually
Mum
about
half
an
hour
to
cook
supper.
A.
pays
B.
takes
C.
spends
D.
costs
8.
The
shelf
is
.
So
it’s
not
too
heavy.
A.
wood
B.
wooden
C.
iron
D.
irony
9.
Put
the
last
piece
of
bread
the
sandwich.
It’s
OK
to
eat
it.
A.
at
the
top
of
B.
at
the
bottom
of
C.
in
the
middle
of
D.
at
the
foot
of
10.
Parents
play
an
important
part
in
children.
A.
influence
B.
influencing
C.
influenced
D.
influences
二.
完形填空(每小题2分，共20分)
Leigong
Mountain
is
well-known
for
its
plants
and
animals.
Every
year,
11
from
all
over
the
country
and
even
abroad
come
to
visit
it.
It
has
become
one
of
the
most
popular
sights
in
Qiandongnan.
Visitors
12
us
a
lot
of
businesses,
jobs
and
money.
If
it’s
13
，visitors
can
see
many
kinds
of
14
in
the
tree
singing
and
some
rare
animals
like
monkeys
climbing
up
and
15
.
Last
Saturday,
several
of
my
friends
and
I
went
there
16
.
After
about
one
hour
ride,
we
arrived
there.
To
our
17
,
some
visitors
didn’t
pay
attention
to
protecting
the
environment.
Plastic
bags
and
bottles
were
thrown
18
.
We
had
to
19
the
rubbish
and
put
it
into
the
dustbin.
I
think
we
should
protect
Leigong
Mountain
from
being
20
，or
the
pollution
will
keep
the
visitors
away.
Let’s
take
actions
to
make
Leigong
Mountain
more
and
more
beautiful.
11.
A.
foreigners
B.
friends
C.
visitors
D.
drivers
12.
A.
take
B.
bring
C.
carry
D.
lend
13.
A.
cloudy
B.
rainy
C.
foggy
D.
sunny
14.
A.
birds
B.
snakes
C.
tigers
D.
rabbits
15.
A.
on
B.
off
C.
down
D.
away
16.
A.
on
foot
B.
by
bus
C.
by
a
car
D.
by
bikes
17.
A.
happiness
B.
surprise
C.
fun
D.
interest
18.
A.
everywhere
B.
anywhere
C.
nowhere
D.
somewhere
19.
A.
turn
up
B.
take
up
C.
play
with
D.
pick
up
20.
A.
polluted
B.
made
C.
built
D.
thrown
三.
阅读理解(每小题2分，共30分)
A
Some
of
the
greatest
problems
we
face
today
are
the
destruction（破坏）of
our
environment.
Brown
clouds,
polluted
water,
endangered
wild
animals…these
problems
seem
so
huge.
So
my
family
does
what
we
can.
We
take
cloth
bags
to
stores
instead
of
using
plastic
bags.
We
walk
where
we
don’t
have
to
drive…
But
does
it
do
any
good?
When
I
am
the
only
one
in
line
at
the
market
with
cloth
bags,
am
I
doing
any
good?
Does
my
walking
to
stores
make
any
real
difference
to
the
world?
I
recently
learned
something
about
flamingos(火烈鸟）
which
like
to
get
together
in
groups
of
a
thousand
or
more.
Every
year,
when
the
time
comes
for
migration(迁徙）,
a
few
of
them
first
take
off
from
the
lake.
But
none
of
the
others
seem
to
notice,
so
the
small
group
returns.
However,
the
next
day
they
try
again.
This
time
a
few
more
fly
along
with
them,
but
most
of
them
still
pay
no
attention,
so
they
return
again.
They
try
for
several
times.
Every
time
a
few
more
birds
join
in
but,
since
the
thousands
of
others
still
take
no
notice,
the
great
migration
plan
is
once
more
stopped.
Then
one
day
something
changes.
The
same
small
group
of
birds
once
again
starts
flying
and
a
small
number
more
join
in
just
as
before,
then
more.
Finally,
they
all
take
flight
and
the
migration
really
begins.
What
a
spectacular
sight
it
must
be—thousands
of
flamingos
taking
off
into
the
sky
at
once!
A
few
can
make
a
difference.
Even
if
you’re
the
one
to
take
the
first
step,
and
continue
trying,
others
will
someday
take
notice
and
together
we
will
solve
even
our
greatest
problems.
21.
Where
would
you
most
probably
read
this
passage?
A.
A
guidebook.
B.
A
movie
poster.
C.
A
personal
blog
(博客）.
D.
A
geology（地质)
magazine.
22.
Why
does
the
writer
use
cloth
bags
in
stores?
A.
Because
he
wants
to
do
some
good
to
the
environment.
B.
Because
he
thinks
plastic
bags
are
more
expensive.
C.
Because
there
are
only
cloth
bags
in
stores.
D.
Because
all
the
people
use
cloth
bags
in
stores.
23.
What
does
the
underlined
word
“spectacular”
in
Paragraph
5
probably
mean?
A.
Frustrating.
B.
Surprising.
C.
Terrible.
D.
Fantastic.
24.
Which
of
the
following
is
TRUE
according
to
the
passage?
A.
Even
if
we
can
walk
there,
we
still
drive
over.
B.
Flamingos
like
to
get
together
in
groups
of
a
thousand
or
more.
C.
Brown
clouds
and
polluted
water
are
the
only
problems
we
face
today.
D.
When
a
few
of
the
flamingos
first
take
off
from
the
lake,
all
the
others
follow
at
once.
25.
What’s
the
writer’s
purpose
of
writing
this
article?
A.
To
show
that
the
writer
loves
to
see
the
migration
of
flamingos.
B.
To
tell
readers
to
continue
trying
and
it
can
make
a
difference.
C.
To
introduce
a
special
kind
of
flamingo
to
readers.
D.
To
show
that
there’re
many
problems
in
the
world.
B
When
Jason's
parents
saw
him
for
the
first
time,
they
were
shocked(震惊).
This
lovely
little
baby
with
shining
blue
eyes
and
curly
hair
was
born
disabled(残疾的).
But
soon
the
young
couple
accepted
this
fact.
Jason's
arms
are
just
half
without
hands
and
his
legs
aren't
fully
grown
either.
They
even
forgot
to
think
of
him
as
disabled.
At
the
age
of
six,
he
told
his
mother
he
wanted
to
get
down
from
the
prosthetics(假肢)
and
play
with
other
kids.
This
was
the
last
time
Jason
had
worn
them.
He
now
has
an
electric
wheelchair(轮椅),
but
he
never
uses
it
at
home
or
when
it
is
easy
for
him
to
move
using
only
his
body.
Jason
learned
handwriting
and
coloring
at
school,
holding
the
pen
between
the
ends
of
his
arms.
He
also
learned
to
eat
with
forks
at
home.
When
he
was
ten,
he
fell
in
love
with
football.
He
never
had
a
pair
of
shoes
in
his
life
because
of
the
shape
of
his
feet.
He
only
wore
socks
on
the
football
field.
He
never
won
a
match,
but
he
refused
to
give
up.
His
strong
arms
and
body,
as
well
as
some
fantastic
ways
made
him
a
respected(受尊重的)
player
on
the
school
team.
He
went
to
a
famous
university
after
high
school.
Now
Jason
still
faces
many
hardships
in
life,
but
he
will
make
you
believe
that
you
can
do
what
he
has
done.
"Never
be
afraid
of
any
difficulty",
Jason
often
encourages
others
in
his
speeches.
26.
Why
were
Jason's
parents
shocked
when
they
saw
him
for
the
first
time?
A.
Because
he
was
born
disabled.
B.
Because
he
had
big
hands.
C.
Because
his
hair
was
curly.
27.
Jason
learned
to
write
and
color
by
holding
the
pen
?.
A.
between
his
legs
B.
between
his
arms
C.
between
his
teeth
28.
What
does
the
underlined
word
"hardships"
mean
in
this
passage?
A.
成就
B.
贫穷
C.
困难
29.From
the
passage,
we
learn
the
following
about
Jason
EXPECT
?.
A.
he
only
uses
his
electric
wheelchair
at
home
B.
he
only
wore
socks
while
playing
football
C.
he
is
never
afraid
of
any
difficulty
in
life
30.
What
is
the
best
title(标题)
of
this
passage?
A.
Disabled
but
Still
Able
B.
Playing
Football
Brings
Good
Luck
C.
Never
Wear
Prosthetics
Even
Disabled
C
While
traveling,
you
might
have
stayed
at
a
hotel
or
a
family
member's
house.
But
have
you
ever
thought
about
staying
in
a
stranger's
home?
This
might
sound
strange,
but
it's
actually
becoming
popular
around
the
world,
including?China.
Companies
like
Airbnb
are
helping
people
look
for
cheap
ways
to
travel.
Its
website
allows
people
to
rent
out
(出租)
their
rooms
or
apartments
in
over
190
countries.
Created
by
three
young
American
men,
Airbnb
is
a
good
example
of
the
sharing
economy
(经济).
How
does
Airbnb
work?
Hosts
post
(发布)
information
about
their
rooms
or
apartments,
like
locations,
prices,
descriptions
and
pictures
on
the
website.
Guests
can
go
to
the
website
and
find
their
favorite
place
to
stay.
Users
post
their
opinions
on
their
stay,
so
people
know
whether
a
place
is
good
or
not.
A
man
in?New
York?named
Jonathan
Powley
even
rents
out
his
taxi
for
$22
a
night
through
Airbnb.
Powley
took
out
the
car
seats
and
changed
the
inside
to
make
it
look
more
welcoming.
He
keeps
it
clean
and
puts
flowers
in
it
every
day.
He
provides
snacks
and
tells
guests
where
they
can
go
and
shower.
But
Airbnb
does
have
some
problems.
Sometimes
the
room
or
apartment
you
live
in
is
not
as
nice
as
it
looks
like
online.
Also,
hosts
sometimes
get
mad
when
they
get
home
and
see
it's
a
complete
mess.
The
number
of
Airbnb
users
in?China?has
greatly
increased
in
the
past
year.
Local
home-rental
websites
such
as
xiaozhu.com
have
also
joined
the
competition.
31.
What
is
becoming
popular
around
the
world
according
to
Paragraph
1?
A.
Traveling
alone.
B.
Traveling
around
the
world.
C.
Staying
in
a
stranger's
home.
D.
Staying
at
a
family
member's
house.
32.
What
can
people
do
through
Airbnb?
A.
Rent
out
their
houses.????????????????????
B.
Find
people
to
travel
with.
C.
Find
cheap
five-star
hotels.
D.
Buy
houses
in
another
country.
33.
Which
of
the
following
is?TRUE?about
Jonathan
Powley's
taxi?
A.
It
is
on
sale.?????????????
B.
It
is
very
clean.
C.
Guests
can
live
in
it
for
free.
D.
Guests
can
take
a
shower
in
it.
34.
What
does
Paragraph
5
mainly
tell
us?
A.
History
of
Airbnb.
B.
Problems
Airbnb
faces.
C.
How
to
choose
a
good
host.
D.
How
to
make
your
home
look
nice.
35.
We
can
learn
from
the
last
paragraph
that
______.
A.
Airbnb
is
becoming
less
popular
abroad
B.
xiaozhu.com
is
more
powerful
than
Airbnb
C.
hosts
can't
get
along
with
Airbnb
users
abroad
D.
the
number
of
Airbnb
users
is
increasing
in?China
用单词的适当形式填空（每小题1分，共10分）
?Living?in?the?city?has?many?a_________??such?as?good?schools,?big?shopping?centers?and?so?
on.
37.
?They?killed?many?sharks?last?year.?How?c_________??they?are!?
38.
It?was
her?dream?to?enter?the?film?i_________??when?Gong?Li?was?very?young.?
39.
So?far,?no?s_________?studies?have?shown?that?sharks?fins?are?good?for?health.?
40.
I?saw?the?White?House?where?the?P_________?of?the?USA?lives.?
41.
I?don't?like?lions?because?they're?u_________.?
42.
People?throw?l_________?into?the?river?and?make?it?really?dirty.?
43.
Do?you?know?how?to?r_________?the?waste?paper?or?bottles??
44.Her?teaching?experience?gave?her?a?big?a_________?over?the?other?applicants?for?the?job.?
45.The?landlord?is?so?c_________?that?almost?everybody?hates?him.
五．完成句子(每小句2分，共10分)
The
pollution
of
the
environment
has
become
an
important
problem
that
the
world
has
to
face.
Luckily，humans
have
realized
it
and
we
have
been
taking
steps
to
deal
with
this
problem.
And
many
days
have
been
appointed（指定）.
On
March
12
every
year，many
Chinese
people
plant
trees
because
it
is
China’s
Tree
Planting
Day.
It
first
began
in
1979.
Different
countries
made
different
days
as
Tree
Planting
Day.
Some
countries’
Tree
Planting
Day
is
the
same
day
as
World
Forest
Day，such
as
France.
World
Forest
Day
comes
on
March
21
every
year.
It
was
started
by
Spain
in
1971.
And
the
first
World
Forest
Day
was
held
on
March
21，1972.
The
purpose
of
World
Forest
Day
is
to
encourage
everyone
to
protect（保护）
the
trees
because
they
are
very
important
to
our
life.
Earth
Day
comes
on
April
22
every
year.
The
purpose
of
Earth
Day
is
to
encourage
people
all
around
the
world
to
protect
the
environment.
It
was
created
in
America
in
1970.
But
it
wasn’t
named
Earth
Day
by
the
UN
until
April
22，2009.
Smoking
is
bad
for
our
health.
In
order
to
stop
people
from
smoking，April
7
was
made
as
World
No
Tobacco
Day（世界无烟日）
in
1987.
The
first
World
No
Tobacco
Day
began
in
1988.
But
in
1989，it
was
made
another
day，on
May
31
every
year.
根据短文内容，完成下面表格。
Day
Date
Purpose
China’s
Tree
Planting
Day
46.
47.
48.
March
21
To
encourage
everyone
to
protect
the
trees.
Earth
Day
April
22
49.
World
No
Tobacco
Day
50.
To
stop
people
from
smoking.
六．书面表达(20分)
当前我国政府正致力于建设“节约型”社会，倡导节约，抵制浪费。作为学生我们也能做些力所能及的事情，如步行或骑自行车上学；随手关水、断电；减少物品的使用，提高废旧物品的回收、再利用等。请根据要求和提示完成主题为“How
to
Save”的海报，号召更多的人加入到“节约”的行动中来。开头、结尾已给出，不计入总词数。要求：
1.
80个词左右；
2.
文中不要出现作者本人的真实信息。
提示：tap（水龙头）,
uneaten
food
/
leftovers（剩余饭菜）
How
to
Save
Our
government
is
aiming
to
build
an
"economized
society".
I
think
it
is
every
citizen's
duty
to
work
hard
to
achieve
this
goal.
In
a
word,
I
think,
one
thing
we
should
keep
in
mind
is
that
no
matter
what
a
small
effort
we
make,
it
does
make
a
difference.
答案和解析：
一.
单项选择(10分)
1.
B
will是一般将来时的标志词，be
able
to意为“能，会”，可以用于将来时，故选B。
2.
C
由today知后面为现在时态，while引导的从句常用进行时。所以选C。
3.
C
主语the
sports
meeting是hold（举行）的承受者，需用被动语态。next
month说明句子用一般将来时态。故用一般将来时的被动语态，其结构为：will
be+动词的过去分词。故选C。
4.
A
含情态动词的被动语态的否定形式为：情态动词+not+be+动词的过去分词。故选A。
5.
A
turn
on“打开”,
turn
off“关掉”,
turn
down“（音量）调小”,
turn
over“翻转”。由前句“天黑了”知,
后句意为“请打开灯”,
故选A。
6.
C
used
to
do
sth.
“过去常常做某事”；be
used
to
doing
sth.
“习惯做某事”。由“但是现在她骑自行车了”可推断上句是说“南希过去常常坐公共汽车上学”，所以答案选择C。
7.
B
It
takes
sb.
some
time
to
do
sth.
意为“做某事花费某人多长时间”，为固定句型，故选B。
8.
B
句意：这个架子是木制的，所以不是很重。故用wooden（木制的）。
9.
A
句意：把最后一片面包放在三明治的顶部，现在你可以吃了。at
the
top
of...“在……的顶部”，故选A。
10.
B
play
a
part
in
doing
sth.
意为“参与做某事”。
二.
完形填空(20分)
11.
C
根据后面信息词visit，可以推测句意为“每年来自于国内外的游客来参观”。故用visitors（游客）。
12.
B
句意为“游客带给我们很多商机、工作和钱”。故应用bring（带来）。
13.
D
鸟儿在枝头唱歌，猴子在树间来回穿梭，都是晴天应该有的情景。故选sunny（晴朗的）。
14.
A
根据后面关键信息词tree和sing，可以推测是“鸟儿在树上唱歌”。故选birds（鸟）。
15.
C
up
and
down“上上下下”，为固定短语，故选C。
16.
B
根据后面的one
hour
ride可排除A；by后直接跟交通工具的单数形式，故选B。
17.
B
由下文知：看到垃圾满地，当然会吃惊。to
one’s
surprise“使某人吃惊的是”。
18.
A
由上句“一些游客不注意保护环境”可知“塑料袋和瓶子被扔得到处都是”，everywhere“处处，到处”。
19.
D
根据后面的put
it
into
the
dustbin（放到垃圾箱里）可以判断是他们将地上的垃圾“捡起来”。故用pick
up。
20.
A
根据后句“or
the
pollution
will
keep
the
visitors
away”可以判断此句是“我们应该保护雷公山避免被污染”。
三.
阅读理解(30分)
A篇
21.
C
A项表示“旅行指南”；B项表示“电影海报”；C项表示“个人博客”；D项表示“地质杂志”。因为文章是个人讲述的为保护环境而努力的事情，故此文章在个人博客上阅读到的可能性大些。故选C。
22.
A
根据文章第一段内容和第二段的第一句话“So
my
family
does
what
we
can.
（所以我的家人做我们能做的一切。）”
可知，作者很担心当前环境被破坏的问题，故他用布袋购物是为了做些对环境有益的事，故选A。B项中的贵贱问题文中没有提及；C、D两项根据文章第三段中的第二句可以排除。
23.
D
四个选项的意思是：frustrating“令人沮丧的”，surprising“令人惊奇的”，terrible“可怕的”，fantastic“极好的，了不起的，很大的”。根据文章倒数第二段最后一句话“...thousands
of
flamingos
taking
off
into
the
sky
at
once!（……成千上万只火烈鸟同时起飞到空中！）”可推知这是一个多么壮观的景象啊。故画线部分的含义为D。
24.
B
根据文章第二段最后一句话“We
walk
where
we
don’t
have
to
drive...（我们步行去不必开车就能去的地方……）”可知A项是错误的；根据文章第一段第二句话中的endangered
wild
animals...可知C项是错误的；根据文章第四段内容可知少数火烈鸟们在尝试了很多次之后才引起众多火烈鸟的注意,
故D项也是错误的。根据文章第四段第一句话“I
recently
learned
something
about
flamingos
which
like
to
get
together
in
groups
of
a
thousand
or
more.
（我最近了解了一些关于火烈鸟的事，它们喜欢上千只或更多的火烈鸟聚在一起。）”可知火烈鸟喜欢群居。所以B项正确。
25.
B
通读全文可知，作者写这篇文章的主要意图是告诉人们坚持尝试会产生不同的效果。故选B。
B篇
A
细节理解题。根据This
lovely
little
baby
with
shining
blue
eyes
and
curly
hair
was
born
disabled（残疾的）.描述，可知是因为这个小男孩生来残疾。故选A。
27.
B
细节理解题。根据Jason
learned
handwriting
and
coloring
at
school,
holding
the
pen
between
the
ends
of
his
arms.描述，可知詹森用双胳膊夹住笔来书写和涂色
。故选B。
28.
C
词义猜测题。结合常识可知残疾人在生活中面临的困难会非常多，故选C。
29.
A
细节理解题。根据短文第一段He
now
has
an
electric
wheelchair（轮椅）,
but
he
never
uses
it
at
home描述，可知詹森在家从来不用轮椅。故选项A与本文不符。
30.
A
标题归纳。阅读短文可知，这篇短文主要讲述了残疾人詹森勇敢面对生活的故事，故选A，虽然残疾单数仍旧有能力。
C篇
31.
C。本小题考查学生理解具体信息的能力。由第一段第二、三句可知住陌生人的房子虽然听起来奇怪，但在世界各地正变得流行起来。
32.
A。本小题考查学生理解具体信息的能力。由第二段第二句?...
allows
people
to
rent
out
(出租)
their
rooms
or
...可知答案。
33.
B。本小题考查学生理解具体信息的能力。由第四段第三句He
keeps
it
clean
...可知Jonathan
Powley的出租车很干净。
34.
B。本小题考查学生归纳段落大意的能力。该段第一句是该段的主题句，该段主要说明了Airbnb面临的一些问题。
35.
D。本小题考查学生理解具体信息的能力。由最后一段第一句可知中国的?Airbnb用户在大幅度增加。
四．用所给词的适当形式填空。(10分)
36.
advantages
?
住在城市里有很多优点，比如好学校、大超市中心等。
37.
cruel?
他们去年杀了好多鲨鱼。他们真残忍！
38.
industry??
当巩俐还年轻的时候，她的梦想是进入影视公司。
39.
scientific?
至今，没有任何科学研究证明鱼翅对健康有所帮助。
40.
President??
我看到了白宫，美国总统生活的地方。
41.
ugly?
我不喜欢狮子，因为它们很丑。
42.
litter?
人们把垃圾扔进河里，使河变脏。
43.
recycle
你知道如何二次利用废纸和瓶子吗？
44.
advantage?
她的教学经验在她申请工作的时候给了她很大的优势。
45.
cruel?
房东是如此的残忍以致于几乎所有人都讨厌他。
五．完成句子(10分)
46.
March
12
由第二段第一句“On
March
12
every
year，many
Chinese
people
plant
trees
because
it
is
China’s
Tree
Planting
Day.
”可知中国的植树节在3月12日。
47.
To
plant
trees.
由第二段第一句“...many
Chinese
people
plant
trees...”可知。
48.
World
Forest
Day
由文中第三段第一句“World
Forest
Day
comes
on
March
49.
every
year.
”可知，3月21日是世界森林日。
50.
To
encourage
people
all
around
the
world
to
protect
the
environment.
由文中第四段第二句“The
purpose
of
Earth
Day
is
to
encourage
people
all
around
the
world
to
protect
the
environment.
”可知其目的。
59.
May
31
由文中最后一段最后一句“But
in
1989，it
was
made
another
day，on
May
31
every
year.
”可知，世界无烟日最后定在5月31日。
六.
书面表达(20分)
How
to
Save
Our
government
is
aiming
to
build
an
"economized
society".
I
think
it
is
every
citizen's
duty
to
work
hard
to
achieve
this
goal.
As
students,
we
can
still
do
something
to
help.
First,
don't
waste
things.
We'd
better
go
to
school
on
foot
or
ride
a
bike
instead
of
taking
a
car.
Turn
off
the
lights
as
soon
as
we
leave
the
classroom.
Remember
to
turn
off
the
tap
at
once
after
washing
our
hands.
When
we
go
out
to
eat
in
a
restaurant,
ask
for
smaller
dishes
and
take
leftovers
home.
Before
we
buy
something
new,
think
whether
it
is
necessary.
Next,
use
things
for
as
long
as
possible.
When
we
buy
things,
make
sure
that
they
last
a
long
time.
Don't
use
a
paper
cup
or
a
paper
bag.
It's
better
to
use
a
china
cup
and
a
lunch
box
because
you
can
use
them
again.
Finally,
collect
what
can
be
recycled
in
your
classroom
or
in
your
neighborhood
and
sell
them.
We
should
also
buy
things
made
from
recycled
materials.
In
a
word,
I
think,
one
thing
we
should
keep
in
mind
is
that
no
matter
what
a
small
effort
we
make,
it
does
make
a
difference.Unit
13
We
are
trying
to
save
the
earth.
重点词汇：
bottom,
fisherman,
coal,
advantage,
industry,
law,
gate,
bottle,
president,
work,
metal...
2.
短语归纳：
1.
be
full
of
充满
2.
get
in
the
shower
在洗淋浴
3.
leave
sth
in
sp
把某物留在某地
4.
by
the
time...
到……的时候；到……之前
5.
be
late
for
class
上课迟到
6.
go
off
发出响声
7.
brush
one’s
teeth
刷牙
8.
give
sb
a
lift
捎某人一程
9.
be
about
to
即将……；正要……
10.
stare
at
盯着看
11.
in
disbelief
疑惑地；不相信地
12.
take
off
（飞机等）起飞
13.
show
up
赶到
14.
get
a
chance
to
do
sth
得到一个做某事的机会
15.
leave
for
sth
动身去某地
16.
sell
out
卖光
17.
lose
weight
减肥
18.
run
out
of
用完
3.
必背典句：
1.
We
are
trying
to
save
the
earth.
我们正在努力拯救地球。
2.
The
river
used
to
be
clean.
这条河过去是干净的。
3.
The
air
is
badly
polluted.
空气受到严重污染。
4.
No
scientific
studies
have
shown
that
shark
fins
are
good
for
health.
没有科学研究表明鱼翅对健康有益。
语法知识：
英语句子成分分析
组成句子的各个部分叫做句子成分。它包括：主语、谓语、宾语、定语、状语、表语和宾语补足语等。
1.主语：是句子要说明的人或事物，是句子的主体，一般由名词、代词、数词、不定式或动名词等充当。
2.谓语：说明主语的动作或状态，也是句子的主体部分，一般由动词充当。
3.宾语：是及物动词所涉及的对象，一般由名词、代词、不定式及动名词等充当。
4.定语：用于修饰名词或代词，一般由形容词、名词、数词、不定式等充当。
5.状语：用于修饰动词、形容词、副词或全句，一般由副词、介词短语、不定式短语或从句充当。
6.表语：用于说明主语的身份、特征或感受，一般由名词、数词、形容词、分词等充当。
7.宾语补足语：用于补充说明宾语的动作，一般位于宾语之后，宾语与宾语补足语一起构成复合宾语。
