Unit 13 We're trying to save the earth单元归纳集训（含答案）

Unit
13—2021-2022学年英语人教新目标九年级上册单元归纳集训
一、单选题
1.—Mom,
__
I
play
computer
games
this
evening
—Sure,
but
you
______
finish
your
homework
first
A.
can;
must
B.
can;
mustn’t
C.
may;
could
D.
may;
can't
2.A
little
wine
will
not
be
_______
to
your
health.
Just
don't
drink
too
much.
A.
helpful
B.
helpless
C.
harmful
D.
harmless
3.How
much
is
the
ticket
to
Central
Park
一A
one-way
ticket
$
40,
and
you
can
another
$
20
for
a
round-trip
ticket.
A.
costs;
pay
B.
costs；
spend
C.
pays；
spend
D.
spends；
pay
4.一Jim，it's
dark
now.
Please
the
light
in
the
room.
OK,
Mum.
A.
turn
on
B.
turn
up
C.
turn
off
D.
turn
down
5.—Many
people
play
with
mobile
phones
all
day
instead
of
reading
books.
—That's
too
bad.
Everyone
be
a
book
lover.
Reading
is
more
enjoyable.
A.may
B.should
C.would
D.might
6.
his
parents
he
likes
the
red
car,
but
they
can’t
afford
it.
A.
Both；
and
B.
Not
only;
but
also
C.
Neither;
nor
D.
Either;
nor
7.一Where
did
you
get
these
old
doors
—
From
the
old
houses
which
were
by
the
workers.
A.
taken
down
B.
pulled
down
C.
turned
down
D.
put
down
8.—Don't
keep
the
water
running
while
brushing
your
teeth.
—Sorry.
I
forgot
to
.
A.
turn
on
it
B.
turn
it
on
C.
turn
off
it
D.
turn
it
off
9.—Do
you
know
Amy
Hayes
—Of
course.
She
is
the
woman
who
built
a
house
rubbish.
A.
by
B.
out
of
C.
from
D.
into
10.Which
of
the
following
signs
means
“You
can’t
feed
the
animals”
A.
B.
C.
D.
二、填空题
11.The
government
should
make
more
(law)
to
protect
the
environment.
12.The
house
was
surrounded
by
a
(wood)
fence.
13.The
small
house
(build)
out
of
metal
and
wood.
14.We
have
already
stopped
(use)
plastic
bags
when
shopping.
15.What
else
can
we
do
(help)
save
the
planet
三、完成句子
16.在我奶奶眼里什么都有用，她很擅长好好利用它们。
Everything
is
useful
in
my
grandma's
eyes
and
she’s
very
good
at
them
good
use.
17.到目前为止，我
们已经在山上种了数百棵树。
we
have
planted
hundreds
of
trees
on
the
hill.
18.所有这些旧房子将在三个月后拆除。
All
these
old
houses
in
three
months.
19.我建议他不要扔掉那些旧书。
I
advised
him
not
to
those
old
books.
20.据说转基因食品对人类健康有害。
It’s
said
that
the
GMF
human
health.
四、完形填空
Jack’s
love
for
birds
started
when
he
made
his
first
bird
feeder
about
six
years
ago.
He
filled
the
feeder
with
seeds(种子),
put
it
in
his
backyard
and
then
1
started
coming.
He
got
really
2
in
birds
as
more
came.
Then
he
joined
a
local
society.
As
he
realized
that
more
and
more
birds
were
dying
very
3
,
he
wanted
to
try
his
best
to
help
them.
Besides
what
he
has
done,
he
has
his
own
group
called
Protecting
Our
Birds.
He
does
4
about
birds,
runs
a
website
to
teach
people
about
birds
and
how
to
help
them,
and
5
boxes
for
birds.
Not
long
ago,
he
found
that
the
bluebirds
were
nesting(做窝）in
the
dead
trees
which
were
often
cut
down,
6
he
began
to
make
bluebird
boxes
for
the
birds
in
order
to
save
them.
Now
he
wants
to
use
these
boxes
to
7
the
dead
trees.
He
hangs
these
boxes
up
in
trees
and
takes
8
down
every
week
to
see
if
the
birds
are
nesting
in
them.
He
also
writes
articles,
hoping
that
more
people
will
9
protecting
natural
ecosystems
(生态系统).
“Researching
birds
is
10
to
protect
birds,"
Jack
says.
“In
order
to
protect
birds,
we
have
to
learn
and
really
know
about
the
birds."
1.A.bees
B.birds
C.people
D.scientists
2.A.nervous
B.weak
C.bored
D.interested
3.A.peacefully
B.safely
C.
quickly
D.sadly
4.A.practice
B.business
C.instruction
D.research
5.A.builds
B.breaks
C.lifts
D.pushes
6.A.so
B.but
C.though
D.because
7.A.
take
good
care
of
B.
take
the
place
of
C.
catch
up
with
D.
come
up
with
8.A.it
B.this
C.these
D.them
9.A.wait
for
B.send
for
C.join
in
D.hand
in
10.A.simple
B.crazy
C.important
D.fresh
五、阅读理解
Let
me
tell
you
something
about
sharks.
Sharks
are
among
the
oldest
animals
in
the
world.
There
are
over
three
hundred
and
fifty
kinds
of
sharks
in
the
world.
Most
sharks
are
about
two
meters
long
and
live
in
the
oceans.
A
shark
can
smell
something
in
the
water,
for
example,
the
blood
of
animals.
That
helps
them
find
their
food.
Sharks
mainly
eat
fish,
other
sharks
and
plants
in
the
ocean.
Most
sharks
bite
(咬)
people
by
mistake.
They
think
a
person
is
a
large
sea
animal.
When
the
sun
goes
down
or
comes
up,
sharks
are
looking
for
food.
So
at
these
times
people
shouldn’t
go
swimming
in
the
ocean.
Today
people
kill
sharks
for
food
and
their
skin.
The
number
of
sharks
in
the
world
is
dropping
fast.
1.
How
many
kinds
of
sharks
are
there
in
the
world
A.
Less
than
350.
B.
More
than
350.
C.
About
200.
D.
Over
400.
2.
What
do
sharks
mainly
eat
in
the
ocean
A.
Fish,
other
sharks
and
plants.
B.
Noodles.
C.
Rice.
D.
People.
3.
Why
do
most
sharks
bite
people
by
mistake
A.
Because
they
think
a
person
is
dangerous.
B.
Because
they
think
a
person
is
a
large
sea
animal.
C.
Because
they
think
a
person
can
hurt
them.
D.
Because
they
think
a
person
can
take
away
their
food
4.
Why
shouldn't
people
go
swimming
in
the
ocean
when
the
sun
goes
down
or
comes
up
A.
Sharks
are
sleeping
then.
B.
Water
is
cold
then.
C.
Sharks
are
looking
for
food
then.
D.
Sharks
are
looking
for
a
person
then.
5.
How
is
the
number
of
sharks
in
the
world
today
A.
It
is
dropping
fast.
B.
It
is
rising
fast.
C.
It
is
not
changing.
D.
We
don't
know.
We
all
know
that
recycling
rubbish
is
very
important.
But
sometimes
it
is
not
convenient
when
we
can’t
find
a
recycling
bin
anywhere.
Now
a
team
of
middle
school
students
from
the
USA
has
solved
this
problem
by
designing
their
Recycling
Bin
app
(应用程序).
This
app
encourages
people
to
recycle.
It
provides
users
with
a
map
of
local
recycling
centers.
And
it
allows
them
to
save
places
as
favorites
on
it.
This
app
also
reminds
users
to
recycle.
The
group
of
nine
sixth-graders
is
from
STEM
Center
Middle
School.
They
came
up
with
the
idea
as
part
of
a
school
project
for
the
Verizon
Innovative
App
Challenge.
Their
school
provided
professional
app
training.
It
gave
10
teams
Samsung
tablets
(平板)as
prizes.
The
Challenge
wanted
to
develop
students’
interest
in
science，technology
and
engineering.
In
this
contest，
students
should
show
an
app
design
that
could
solve
a
problem
in
their
school
or
city.
The
nine
students
came
up
with
the
idea
for
Recycling
Bin
when
they
saw
a
need
for
more
recycling.
"We
hoped
that
this
would
really
help
a
lot
of
people,"
Jaden
Hilkemann,
12,
told
Time
For
Kids.
They
kept
their
design
easy
so
that
anyone
could
use
it.
Now
the
free
Recycling
Bin
app
has
been
put
into
use.
"I
was
so
excited
when
it
appeared
in
the
app
store,"
Seralyn
Blake，12，said.
“A
lot
of
my
family
members
downloaded
the
app.
It
was
pretty
cool.”
1.The
Recycling
Bin
app
is
designed
by
some
____.
A.
teachers
B.students
C.
scientists
D.parents
2.In
Paragraph
3,
the
underlined
word
"it"
refers
to
____.
A.
a
rubbish
bin
B.the
school
C.
the
app
D.the
rubbish
3.The
Verizon
Innovative
App
Challenge
____.
A.was
organized
by
some
students
B.was
an
app
contest
C.provided
every
student
with
a
tablet
D.encouraged
people
to
recycle
4.The
Recycling
Bin
app
is
____.
A.easy
to
use
B.expensive
to
buy
C.difficult
to
download
D.useless
in
life
5.The
best
title
for
this
passage
is
____.
A.STEM
Center
Middle
School
B.Google
Play
App
Store
C.Time
for
Recycling
D.A
Winning
App
六、补全对话
A：Hi,
Carol.
I
called
you
yesterday
afternoon,
but
nobody
picked
it
up.
B：1.____
A:At
4
o’clock.
B：Well,
I
was
shopping
with
my
parents
at
Meet-all
Supermarket.
A：Oh,
I
see.
2.____
B:No,
we
didn’t.
We
just
used
the
plastic
bags
offered
by
the
supermarket.
A：Oh,
no!
Plastic
bags
are
harmful
to
the
environment.
B:Yes,
you’re
right.
3.____.
A：Well,
tomorrow
we
will
go
to
plant
trees
in
the
city
park.
4.____
B：Yes,
I'd
love
to.
It’s
everyone’s
duty
to
protect
the
environment.
5.____
A：Lets
meet
at
8
：00
a.
m.
at
the
school
gate.
B：OK.
See
you
then.
七、写作
保护环境是每一个人的职责。请你写一篇以
“Lower
Carbon(低碳），Happier
Life”为题的英语短文。
要点：
1.自己走路或骑自行车上学，父母骑车上班（ride
a
bike，on
foot);
2.节约用水，节约用电（save,
turn
of,
electricity);
3.将用过的课本留给低年级学生（old
books,
next
grade
students);
4.购物时带上篮子，别用塑料袋（basket,
plastic
bags)。
要求：1.词数:80左右；
2.必须包括全部要点，但不能逐词翻译。
_______________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________________
答案以及解析
一、
1.答案：A
2.答案：C
解析：考查形容词。句意：喝一点儿酒不会对你的健康有危害，只是不要喝太多。helpful"有用的"；helpless"无用的"；
harmful"有害的"；harmless"无害的"。根据句意可知选C。
3.答案：A
解析：考查动词。cost"花费"，物作主语;spend"花费"，人作主语;pay...
for...
"为……付款"，人作主语。第一空是物作主语，用cost;第二空是人作主语，且后有介词
for,所以用pay。故选A。
4.答案：A
解析：考查固定短语。turn
on"打开"；turn
up"开大(音量、热量等)"；turn
off"关上"；turn
down
"关小"。根据"it's
dark
now"可知，需要开灯。故选A。
5.答案：B
解析：考查情态动词辨析。句意:——许多人整天玩手机而不看书。——太糟糕了。每个人都应当成为书本爱好者。阅读更令人愉快。may“可能";should"应当”;
would"愿意”;might“也许"根据句意可知选B。
6.答案：B
解析：考查连词。句意:不仅他父母,而且他也喜欢那辆红色的汽车，但他们买不起。both...
and...
"……和……
都"，连接主语时，谓语动词用复数；not
only
...
but
also...
"不仅……而且……"，连接并列主语时，谓语动词的数与它邻近主语一致。either...or..."既不……也不......"；either...
or...
"或者......或者......"。故选B。
7.答案：B
解析：考查固定短语。句意:——从哪里弄来的这些旧门？——从那些被工人拆毁的旧房子里。take
down"记下"；pull
down
"拆毁"；turn
down
"调低"；put
down
"放下;镇压"。故选B。
8.答案：D
解析：考查固定短语。句意:——你刷牙时不要让水一直流着。一一抱歉。我忘了关上了。turn
on"打开"；turn
off"关上"。代词作宾语时，要放在动词和副词之间。
根据句意可知选D。
9.答案：B
解析：考查固定搭配。句意:一一你知道Amy
Hayes吗？——当然了。她是用废品建了一座房子的那个女人。build
...
out
of...意为"用......建......."，是固定搭配。故选B。
10.答案：A
解析："禁止喂食动物"的标志是A
二、
11.答案：laws
12.答案：wooden
13.答案：is/was
built
14.答案：using
15.答案：to
help
三、
16.答案：putting；
to
17.答案：So
far
18.答案：will
be
pulled
down
19.答案：throw
away
20.答案：is
harmful
to
四、
答案：1-5
BDCDA
6-10
ABDCC
解析：1.B结合上下文中的birds可推断.然后”鸟"就开始过来了，故所缺的词是birds.
2.
D
get
interested
in意为”对...感兴趣"，符合文意，故用interested。
3.C当他意识到越来越多的鸟"很快"要死去的时候,他想尽自己最大的努力来帮助它们，故所缺的词是quickly。
4.D他做一些关于鸟的”研究’’，故所缺的词是research。
5.A结合上下文可推断，和boxes搭配的词是builds。
6.A结合上下文之间的因果关系可知，此处所缺的词是so"所以".
7.B现在他想用这些盒子来"代转"那些死去的树，故take
the
place
of符合文意。
8.D此处所缺的词是them,代指前面的these
boxes。
9.C他希望更多人将"参与"保护自然生态系统，故join
in符合文意.
10.C研究鸟类对保护鸟类来说是"承要的"，故important符合文意.
五、
答案：BABCA
解析：1.B
细节理解題-由第一段中的"There
are
over
three
hundred
and
fifty，different
kinds
of
sharks
in
the
world"可知，世界上有
350
多种鲨鱼。
2.A细节理解题。根据第二段中的"Sharks
mainly
eat
fish，other
sharks
and
plants
in
the
ocean"
可知，鲨鱼主要以鱼、其他鲨鱼和海洋植物为食。
3.B细节理解题。根据第三段中的"They
think
a
person
is
a
large
sea
animal"可知，鲨鱼攻击人类是因为它们误把人类当作一种大型的海洋动物。
4.C细节理解题。由第二段中的"When
the
sun
goes
down
or
comes
up，sharks
are
looking
for
food"可知，当口落或日出时，鲨鱼正在觅食。
5.A细节理解题:根据最后一段中的"The
number
of
sharks
in
the
world
is
dropping
fast"可知，鲨鱼的数量在急剧减少。
答案：BCBAD
解析：1.B
细节理解题，根据文章第二段"Now
a
team
of
middle
school
students
from
the
USA
has
solved
this
problem
by
designing
their
Recycling
Bin
app(应用程序）"可知选B。
2.C代词指代题：结合第三段内容可知，本段主要讲这种应用程序
的特点，此处it指代the
app。
3.B推理判断題。根据文章第四段和第五段中的"In
this
contest可推知选B。
4.A细节理解题。根据文章第七段中的"They
kept
their
design
easy
so
that
anyone
could
use
it"可知A项正确；根据第七段中的"Now
the
free
Recycling
Bin
app
has
been
put
into
use"可知
B、D
两项错
误;根据最后一段中的"A
lot
of
my
family
members
downloaded
the
app"可知，C项错误c
5.D标题判断题，结合全文可知，本文主要介绍了一种获奖的应用程序，这种程序给人们提供当地垃圾回收站站点的信息，有助于促进
资源的回收利用，故选D。
六、
答案：1.What
time/When
did
you
call
me
2.Did
you
take/use
your
own
shopping
bags
3.I'll
use
my
own/cloth
shopping
bags
next
time
4.Would
you
like
to
join
us/Would
you
like
to
go
with
us
5.
When
and
where
shall
we
meet
七、
答案：
Lower
Carbon,
Happier
Life
It's
our
duty
to
protect
the
environment.
The
environment
is
becoming
worse
and
worse.
We
must
do
something
to
stop
people
from
polluting
the
environment.
First
t
we
can
ride
to
school
or
go
to
school
on
foot
and
tell
our
parents
to
ride
bikes
to
work
instead
of
driving
the
car.
Second,
we
should
save
water
and
electricity
by
turning
off
the
taps
and
lights
in
time
when
we
don’t
need
them.
Third,
give
the
old
books
to
the
next
grade
students
if
we
don't
use
them
any
more.
By
doing
this,
we
can
save
many
trees.
remember
to
go
shopping
with
a
basket
rather
than
plastic
bags.
I
believe
our
life
will
become
better
and
better
if
we
can
do
these
things.
Lower
carbon,
happier
life.
Let's
take
action.