Unit
7
What’s
the
highest
mountain
in
the
world?
重点词汇：
nature,
desert,
ocean,
square,
meter,
bamboo,
adult,
illness,
force,
population,
condition,
government,
research,
protection,
achievement,
excitement,
achieve,
include,
protect,
succeed,
weigh...
2.
短语归纳：
1.
feel
free
（可以）随便（做某事）
2.
as
far
as
I
know
就我所知
3.
take
in
吸入；吞入（体内）
4.
in
the
face
of
面对（问题、困难等）
5.
even
though
（=even
if）即使；虽然
6.
at
birth
出生时
7.
up
to
到达（某数量、程度等）
8.
walk
into
走路时撞着
9.
fall
over
绊倒
10.
or
so
大约
3.
必背典句：
1.
Qomolangma
is
higher
than
any
other
mountain
in
the
world.
珠穆朗玛峰比世界上任何其他一座山都要高。
2.
The
Sahara
is
the
biggest
desert
in
the
world.
撒哈拉是世界上最大的沙漠。
3.
It’s
a
lot
bigger
than
the
population
of
the
US.
它比美国人口大很多。
4.
Do
you
know
that
China
is
one
of
the
oldest
countries
in
the
world?
你知道中国是世界上最古老的的国家之一吗？
4.
语法知识：
1.
比较级与最高级的构成
1）规则变化
一般在词尾直接加-er或-est。
在以不发音的字母e结尾的词，把y变成i，再加上-er或-est。
重读闭音节，末尾只有一个辅音字母，双写这个辅音字母，再加-er或-est。
部分双音节词和多音节词分别在原级前加more构成比较级和most构成最高级。
2）不规则变化
good/well-better-best
bad/badly-worse-worst
many/much-more-most
little-less-least
far-farther/further-farthest/furthest
2.
比较级与最高级的用法
比较级的用法
1）由形容词+ly构成的副词，其比较级要用more。
2）在形容词或副词比较级前不可再加more。
3）
在比较级的句型中，两个对比部分的语法成份必须相同。
4）在比较级的句型中，主语不可包括在比较范围之内。
5）
表示“两者中较……的一个”时，比较级形容词前要加the。
6）在as
...
as句型中，要根据谓语动词的性质选用适当的原级形容词或副词。
7）在最高级的句型中，最高级形容词前的the一般不可省去。
8）
“越来越”常可用“比较级+and+比较级”来表示。
9）
“越……，越……”常可用句型“The+比较级……，the
+比较级……”表示。
最高级的用法
1）
三者或三者以上的人或物进行比较时，用形容词最高级形式。形容词最高级前通常需加定冠词the，句末常接in
/
of短语来表示范围。
2）
表示“最……之一”时，用“one
of
+
the
+
最高级”。
3）最高级的修饰语by
far/
far
and
away
最，很；almost，nearly
几乎。另外，second,
third,
next等也要放在定冠词之后。杭州慕联教育科技有限公司（www.moocun.com）
人教版英语八下Unit
7
What's
the
highest
mountain
in
the
world？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.
You?have?to____one?hundred?and?fifty?yuan?for?these?books.
A.
take?????????????B.
spend?????????????C.
pay?????????????D.
cost?????????????
2.
—I?am?sorry?I______?my?exercise?book?at?home.
?—Don’t?forget____it?to?school?tomorrow.
A.
forget;?to?take?????????B.
left;?to?bring????????C.
forgot;?to?bring?????????????D.
left;?to?take?????????????
3.
—Shall?we?go?for?a?picnic?tomorrow?
?—Well,?it?all?______the?weather.
A.
gets?on?????????????B.
puts?on?????????????C.
tries?on?????????????D.
depends?on?????????????
4.
—I?will?go?to?Harbin?for?my?holiday.?What?about?you?
?—I?haven’t?decided?where?______.
A.
go?????????????B.
went?????????????C.
going?????????????D.
to?go?????????????
5.
—Remember?to?return?the?book?to?the?library?in?time,?________you?will?be?fined.?
?—Yeah,?I?know.
A.
or?????????????B.
and?????????????C.
but?????????????D.
then?????????????
6.
—Do?you?mind?my?smoking?here?
?—______.?Look?at?the?sign.?It?says?"No?Smoking".
A.
Of?course?not?????????????B.
Never?mind?????????????
C.
No,?I?don’t?????????????
D.
You’d?better?not?????????????
7.
They?had?a?great?time?______games?under?the?tree.
A.
play?????????????B.
playing?????????????C.
to?play?????????????D.
played?????????????
8.
Could?you?tell?me?who_____you?with?such?important?information?
A.
provided?????????????B.
gave?????????????C.
offered?????????????D.
took
9.
Don’t?forget______when?you?finish______your?computer.
A.
turning?off;?to?use??????B.
to?turn?it?off;?using?????
C.
to?turn?off;?to?use?????D.
turning?it?off;?using?????????????
10.
You’d?better____too?much?meat.?You?are?much?too?fat.
A.
not?eat?????????????B.
don’t?eat?????????????C.
not?to?eat?????????D.
eat
not????
二．完形填空
（每小题2分；共20分）
When?we?think?of?tigers,?we?think:?strong?and?dangerous.?But?now,?the?big?animal?is?calling?
for?our?help.
?
There?were?once?eight?kinds?of ??11?? in?the?world,?but?three?kinds?died?out?during?the?
twentieth?century.?In?the?last?70?years,?the ??12?? of?Siberian?tigers?(虎)?has?gone?from?as?
many?as?300?to ??13??22?somewhere.?The?Siberian?tiger?has?been ??14?? dying?out?
completely.?If?the?government?doesn’t?make?any?efforts,?it’s?quite ??15?? that?there?will?be?no?
more?Siberian?tigers?in?China?in?ten?to?twenty?years.?
? In?order?to?double?the?number?of?wild?tigers?in?the ??16?? ten?years,?the?World?Wildlife?
Fund?has?started?a?program.?It ??17?? save?wild?tigers?and?put?an?end?to?tiger?hunting?and?
killing.?China,?together?with?twelve?other ??18?? ,has?joined?in.?
? Wild?animals,?such?as?red?deer?and?wild?pigs,?are?the?main ??19?? of?the?tigers.?The?
hunting?of?these?animals?is?the?greatest?threat?(危险)to?tigers.?So?the?most?important?thing?is
20?? the?animals?that?tigers?eat.?To?protect?the?wild?tigers,?we?need?to?tell?more?people?to?
stop?eating?and?hunting?wild?animals.
11.
A.
pigs
B.
tigers
C.
deer
D.
elephants
12.
A.
name
B.
kind
C.
number
D.
address
13.
A.
less?than
B.
more?than
C.
bigger?than
D.
other?than
14.
A.
in?need?of
B.
in?danger?of
C.
in?front?of
D.
in?the?front?of
15.
A.
possible
B.
impossible
C.
necessary
D.
difficult
16.
A.
last
B.
next
C.
past
D.
first
17.
A.
aims?to
B.
used?to
C.
refuses?to
D.
has?to
18.
A.
cities
B.
provinces
C.
countries
D.
schools
19.
A.
friends
B.
food
C.
members
D.
family
20.
A.
to?sell
B.
to?kill
C.
to?save
D.
to?buy
三．阅读理解
（每小题2分；共30分）
A
Rock
climbing(攀岩)did
not
become
a
sport
until
late
in
the
1900s.
But
now
it
has
become
a
popular
outdoor
activity.
While
rock
climbing
may
still
be
necessary
for
mountain
climbing,
most
people
just
climb
low
mountains
for
fun.
If
you
have
ever
done
rock
climbing,
you
will
know
that
it
is
not
a
very
easy
sport.
Indoor
and
outdoor
rock
climbing
both
need
practice.
What
most
people
don’t
know
is
that
rock
climbing
is
one
of
the
sports
that
depend
on
your
body
and
mind(意志).
To
climb
successfully,
one
must
use
wonderful
skills.
One
of
the
important
rules
is
to
always
have
three
parts
of
your
body
on
the
rock
face.
Another
important
rule
is
that
your
arms
only
hold
you
close
to
the
rock
face
while
your
legs
are
pushing
you
up,
the
closer
you
are
to
the
rock
face,
the
easier
it
is
to
climb.
Rock
climbing
is
a
wonderful
sport.
Once
you
start
to
learn
how
to
climb,
you’ll
find
more
fun.
People
who
like
games
such
as
chess
playing
or
problem-solving
may
love
rock
climbing,
because
they
are
nearly
the
same
in
the
way
of
thinking.
For
anyone
who
wants
to
get
into
beautiful
shape,
rock
climbing
is
a
fun
and
good
way.
Anyone
who
enjoys
a
difficult
game
and
loves
the
outdoors
should
think
of
taking
rock
climbing
as
a
new
hobby.
21.
When
did
rock
climbing
become
a
sport?
In
1900.
B.
Early
in
the
1900s.
C.
In
the
middle
of
the
1900s.
D.
Late
in
the
1900s.
22.
The
chess
players
may
like
rock
climbing
because
.
they’d
like
to
get
into
beautiful
shape
it
is
more
interesting
than
chess
playing
it
is
like
chess
playing
in
the
way
of
thinking
they
really
like
to
do
sports
23.
Who
should
think
of
taking
rock
climbing
as
a
new
hobby?
People
who
enjoy
indoor
activities.
People
who
enjoy
music.
People
who
enjoy
a
difficult
game
and
love
the
outdoors.
People
who
love
dancing.
24.
What
does
rock
climbing
depend
on?
It
depends
on
your
brain.
It
depends
on
your
hobby.
It
depends
on
your
interests.
It
depends
on
your
body
and
mind.
25.
What
can
we
learn
from
the
passage?
Rock
climbing
is
a
kind
of
indoor
and
outdoor
activity.
Rock
climbing
is
a
very
easy
sport.
When
you
climb,
your
arms
push
you
up.
D.
The
closer
you
are
to
the
rock
face,
the
more
difficult
it
is
to
climb.
B
The
giraffe
is
the
tallest
modern
land
animal.
It
can
be
over
5.
5
meters
tall.
Its
neck
bone
may
be
1.
9
meters
long.
Yet
the
giraffe
has
only
seven
bones
in
its
neck,
the
same
number
as
in
the
human.
Even
a
small
bird
has
many
more
bones
in
its
neck
than
in
a
tall
giraffe.
Each
bone
in
a
giraffe’s
neck
is
very
long,
while
the
bones
in
a
human’s
neck
are
small.
That
makes
the
difference.
A
female
giraffe
gives
birth
to
one
baby
at
a
time.
The
baby,
called
a
calf,
is
about
1.
9
meters
tall
at
birth.
By
the
age
of
eight
it
is
full-grown.
The
giraffe
can
live
for
30
years;
the
giraffe
is
good
at
running;
it
can
run
30
kilometers
per
hour.
The
giraffe
likes
to
live
together,
usually
7-10
a
group.
The
giraffe
eats
mostly
leaves.
Because
it
has
a
long
neck,
it
can
reach
the
leaves
high
up
on
the
trees.
26.
How
long
can
a
giraffe
live?
10
years.
B.
30
years.
C.
8
years.
D.
7
years
27.
The
number
of
the
bones
in
a
bird’s
neck
is
.
A.
as
big
as
in
a
human’s
neck
B.
not
so
big
as
in
a
giraffe’s
neck
C.
much
larger
than
in
a
human’s
neck
D.
much
smaller
than
in
a
giraffe’s
neck
28.
Which
of
the
following
is
TRUE
according
to
this
passage?
A
giraffe
has
only
seven
bones.
The
giraffe
is
the
largest
animal
on
land.
It
takes
eight
years
for
a
giraffe
to
grow
up.
All
the
leaves
on
the
trees
will
be
eaten
by
giraffes
if
they
live
in
that
region.
29.
The
baby
giraffe
is
about
at
birth.
5.
5
meters
long
B.
5.
5
meters
tall
1.
9
meters
long
D.
1.
9
meters
tall
30.
When
a
giraffe
sees
a
tiger
we
can
guess
.
A.
it
will
run
away
as
fast
as
possible
B.
it
will
run
to
eat
the
tiger
C.
it
will
make
the
tiger
bring
it
something
to
eat
D.
it
will
bring
some
small
animals
for
the
tiger
to
eat
C
Light
travels
at
a
speed
which
is
about
a
million
times
faster
than
the
speed
of
sound.
You
can
get
some
idea
of
this
difference
by
watching
the
start
of
a
race.
If
you
stand
some
distance
away
from
the
starter,
you
can
see
smoke
from
his
gun
before
the
sound
reaches
your
ears.
This
great
speed
of
light
produces
some
strange
facts
Sunlight
takes
about
8
minutes
to
reach
us
If
you
look
at
the
light
of
the
moon
tonight,
remember
that
the
light
rays
left
the
moon
1.3
seconds
before
they
reached
you
The
nearest
star
is
so
far
away
that
the
light
that
you
can
see
from
it
tonight
started
to
travel
towards
you
four
years
ago
at
a
speed
of
nearly
2
million
km.
per
minute.
In
some
cases,
the
light
from
one
of
tonight's
stars
had
started
on
its
journey
to
you
before
you
were
born.
Thus,
if
we
want
to
be
honest,
we
can't
say,
"The
stars
are
shining
tonight"
We
have
to
say
instead,
"The
stars
look
pretty
They
were
shining
four
years
ago,
but
their
light
has
only
just
reached
the
earth."
31．Light
speed
is
________
sound
speed.
A．as
fast
as
B．a
million
times
slower
than
C．about
millions
of
times
faster
than
D．about
a
million
times
faster
than
32．If
you
stand
200
meters
away
from
a
man
who
is
firing
a
gun
to
start
a
race,
you
will
find
out
that
_______.
A．you
can
hear
the
sound
before
you
see
the
smoke
B．the
sound
does
not
travel
as
fast
as
light
C．the
sound
will
reach
you
before
the
man
fires
D．sound
travels
about
a
million
times
faster
than
light
33．Sunlight
obviously（明显地）_________
than
the
light
of
the
moon.
A．has
to
travel
a
greater
distance??
B．moves
less
quickly
C．travels
much
more
quickly?????????
D．is
less
powerful（有力的）
34．The
scientific
way
of
saying
"The
stars
are
shining
tonight"
should
be
________.
A．the
stars
have
been
shining
all
the
time
B．the
stars
seen
tonight
will
shine
four
years
later
C．the
stars
were
shining
long
ago
but
seen
tonight
D．the
starlight
seen
today
could
be
seen
four
years
ago
35.
The
Main
idea
of
the
article
is
__________.
A.
the
speed
B.
the
light
C.
the
speed
of
the
light
D.
the
speed
of
the
sound
四．用单词的正确形式填空（每小题1分；共10分）
36.
The
children
will
use
computers
____(study)
at
home.
37.
There
are
many
famous____(predict)
that
never
come
true.
38.
____(plant)
grow
well
all
the
year
round
and
the
gardens
are
beautiful.
39.
Do
you
think
there
will
be___(few)
cars
and
more
buses
in
20
years?
40.
My
grandfather
lived____(be)
103.
41.
The
teacher
asked
us
to
hand
in
our___(paper)
at
once.
42.
There_____(be)
many
people
at
tomorrow’s
English
evening.
43.
The
city
will
be
very
big
and
______(crowd)
soon.
44.
Every
student
should
play
a
part
in_____(save)
water.
45.
_____(predict)
the
future
can
be
difficult.
No
one
knows
what
will
happen.
首字母填空（每小题1分；共10分）
46．Please
give
me
a
piece
of
p____to
write
on.
47.
Many
beautiful
fish
disappearing(消失)because
of
the
p____.
48.
I
am
sorry
to
say
there
were
f____people
coming
to
her
birthday
party.
49.
It’s
your
duty
to
keep
your
e____clean
and
tidy.
50.
----How
far
away
is
the
moon
from
the
e_____?
----It’s
about
384.000
kilometers
away.
51.
---Will
there
be
world
p_____?
---Yes,
I
hope
so.
52.
My
father
was
very
ill,
but
now
he’s
out
of
d____.
53.
If
I
were
a
bird,
I
could
fly
in
the
s_____.
54.I
hope
I’ll
be
a
doctor
in
the
f_____.
55.
You
must
p____200
trees
on
Planting
Tree
Day.
书面表达（共20分）
请以“Saving?Tigers”为题,为某中学生英文报《习作园地》专栏写一篇80词左右的征文稿,内容要点如下:
? 1.老虎是人们在动物园里最喜欢观看的动物之一;
? 2.现在世界上仅存大约3,200只野生老虎,数目日趋减少;
? 3.老虎处境危险的原因;
? 4.保护老虎的建议。
?注意:
? 1.征文稿须包括所给内容要点,要求语句通顺、意思连贯;
? 2.第3、第4要点的内容须用3至4句话展开合理想象,可适当发挥。
Have?you?visited?zoos??Have?you?seen?tigers?in?the?zoos?_________________________________
_______________________________________________________________________________
_______________________________________________________________________________
_______________________________________________________________________________
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答案和解析：
一.单项选择
(每小题1分；共10分)
1.C
本题考查动词辨析。句意：你需要为这些书支付150元。主语是you，再结合其后的for?these?books可知，所缺的“花费”是pay。
2.B
本题考查动词辨析和一般过去时。句意：——对不起，我把我的练习本忘在家里了。——不要忘记明天把它带到学校来。表示“把某物遗忘在某处”要用leave；表示“从别处带到说话入处”要用bring，故答案为B。
3.D
本题考查动词短语。句意：——我们明天要去野餐吗？——这取决于天气如何。get?on上车；put?on穿上；try?on试穿；depend?on依赖，由……而定。结合本题语境可知，那由天气而定。故答案为D。
4.D
本题考查动词不定式。句意：——我要去哈尔滨过生日。你呢？——我还没决定要去哪。where?to?go属于“特殊疑问词+动词不定式”的结构，在句中作decided的宾语。
5.A
本题考查连词辨析。句意：——记得及时把这本书还给图书馆，否则你会被罚款。——是的，我知道。结合本题语境可知，or“否则”符合题意。
6.D
本题考查交际用语。句意：——你介意我在这抽烟吗？——你最好不要抽烟。看这个标志。写着“禁止吸烟”。结合问句和答语可知，此处应用“You’d?better?not”，该句意为“你最好不要(在这里抽烟)”。选D。
7.B
本题考查动名词。句意：他们在树下玩得很开心。have?a?great?time后接动名词。故答案为B。
8.A
本题考查动词辨析。句意：你能告诉我谁给你提供了这么重要的信息吗？根据provide?sb.?with?sth.的固定搭配可知答案为A。
9.B
本题考查动词不定式和动名词。句意：别忘了在用完之后关掉电脑。don’t?forget?to?do?sth.意为“不要忘记做某事”；finish后用动名词，故答案为B。
10.A
本题考查固定搭配。句意：你最好不要吃太多肉，你太胖了。had?better后接动词原形。had?better?do?sth.的否定结构是had?better?not?do?sth.“最好不要做某事”，故答案为A。
二．完形填空（每小题2分；共20分）
11.
B
本题考查名词辨析。根据第一段中提到的tiger可知选B。
12.
C
本题考查名词辨析。根据后文的“300?to?22”可知，这里指的是东北虎的数量，故选C。
13.
A
本题考查比较级。东北虎的数量从300只减少到不到22只。less?than“少于”;more?than“超过”;bigger?than“比……大”;other?than“除了”。故选A。
14.
B
?本题考查介词短语。东北虎正面临完全灭绝的危险。in?need?of意为“需要……”;in?
danger?of意为“处于……的危险中”;in?front?of意为“在……(外部)的前面”;in?the?front?of意为“在……(内部的)前面”。根据前文提到的数量的较少可知选B。
15.A
本题考查形容词辨析。如果政府不作出努力,在10到20年后,中国将很可能不会有东北虎了。possible“可能的”;impossible“不可能的”;necessary“必要的”;difficult“困难的”。故选A。
16.B
本题考查词语辨析。为了在今后的10年里使野生虎的数量翻番,世界野生动物基金会启动了一个项目。last“最后的”;next“紧接在后的”;past“过去的”;first“第一”。故选B。
17.A
本题考查动词短语。这个项目的目的在于拯救野生虎,结束猎杀老虎的行为。aim?to?do“力求做”;used?to?do“过去常常做”;refuse?to?do“拒绝做”;have?to?do“不得不做”。故选A。
18.C
本题考查名词辨析。中国和其他的12个国家已经参加了这个项目。China是国家，故选C。
19.B
本题考查名词辨析。根据本段倒数第二句中的“tigers?eat”可知:红鹿和野猪等野生动物是老虎的主要食物。故选food(食物)。
20.C
本题考查动词辨析。根据本段内容可知,要保护老虎，最重要的是挽救它们吃的动物。故选C。
三．阅读理解
（每小题2分；共30分）
A篇
21.
D
细节查找题。由原文Rock
climbing(攀岩)did
not
become
a
sport
until
late
in
the
1900s.可知，答案为D。
22.
C
细节查找题。由原文people
who
like
games
such
as
chess
playing
or
problem-solving
may
love
rock
climbing,
because
they
are
nearly
the
same
in
the
way
of
thinking.
可知，答案为C。
23.
C
细节查找题。由原文
Anyone
who
enjoys
a
difficult
game
and
loves
the
outdoors
should
think
of
taking
rock
climbing
as
a
new
hobby.
可知，答案为C。
24.
D
细节查找题。由原文What
most
people
don’t
know
is
that
rock
climbing
is
one
of
the
sports
that
depend
on
your
body
and
mind(意志).
可知，答案为D。
25.
A
主旨大意题。文章讲了Rock
climbing的活动方式，介绍了Rock
climbing是一种户内户外都适合玩的活动。
B篇
26.
B
细节查找题。由原文The
giraffe
can
live
for
30
years可知，答案为B。
27.
C
细节查找题。由原文
Each
bone
in
a
giraffe’s
neck
is
very
long,
while
the
bones
in
a
human’s
neck
are
small.可知，答案为C。
28.
C
判断题。由原文By
the
age
of
eight
it
is
full-grown.
可知，答案为C。
29.
D
细节查找题。由原文The
baby,
called
a
calf,
is
about
1.
9
meters
tall
at
birth.可知，答案为D。
30.
A
细节理解题。由原文
the
giraffe
is
good
at
running;
it
can
run
30
kilometers
per
hour可知，长颈鹿非常擅于奔跑，当它碰到食肉动物的时候，判断答案为A。
C篇
31.
D
细节理解题。由原文Light
travels
at
a
speed
which
is
about
a
million
times
faster
than
the
speed
of
sound.可知，答案为D。
32.
B
细节理解题。
由原文If
you
stand
some
distance
away
from
the
starter,
you
can
see
smoke
from
his
gun
before
the
sound
reaches
your
ears.可知，答案为B。
33.
A
细节理解题。由原文If
you
look
at
the
light
of
the
moon
tonight,
remember
that
the
light
rays
left
the
moon
1.3
seconds
before
they
reached
you
可知，答案为A。
34.
C
细节理解题。由原文"The
stars
look
pretty
They
were
shining
four
years
ago,
but
their
light
has
only
just
reached
the
earth.可知，答案为C。
35.
C
细节理解题。文章一直在讲light的速度，提到了sound的速度进行对比，因此答案为C。
四．用单词的正确形式填空
(每小题1分；共10分)
36.
to
study
use
sth
to
do
sth表示利用某物做某事，孩子们将用电脑在家学习。
37.
predictions
将动词转换成名词。有许多有名的语言都没有成真。
38.
Plants
plant表示植物，花园里的植物不止一种，因此要用复数形式plants。
39.
fewer
你认为在二十年后将会有更少的私家车和更多的公交车吗？
40.
to
be
我的爷爷活到了103岁。
41.
papers
老师叫我们马上把我们的试卷上交。
42.
will
be
在明天的英语晚会中将会有很多人参加。
43.
crowded
城市将很快变得很大并且很拥挤。
44.
saving
每个学生都应该参与节约用水。
45.
Predicting
预测未来将会变得很困难。没有人知道将会发生什么。
五．首字母填空（每小题1分；共10分）
46.paper
请给我一张纸写字。
47.pollution
许多漂流的鱼都消失了，因为污染。
48.few
我很抱歉的告诉你她的生日派对几乎没人参加。
49.environment
保持你的环境感觉整洁是你的责任。
50.earth
-从月球到地球要多远？-大约384000千米。
51.peace
-会有世界和平吗？-希望如此。
52.danger
我的爸爸生病很严重，但是现在他已经脱离危险了。
53.sky
如果我是一只鸟，我可以在天空飞翔。
54.future
我希望我将会成为一个医生。
55.plant
你必须在植树节种200棵树。
六.书面表达
（共20分）
One
possible
version：
Saving?Tigers
Have?you?visited?zoos??Have?you?seen?tigers?in?the?zoos?I?think?the?tiger?is?one?of?our?
favorite?animals?in?the?zoo.But?now?there?are?only?about?3,200?wild?tigers?in?the?world,
and?the?number?of?them?is?reducing.
What?caused?them?to?reduce?
Because?many?forests?are?cut?down?and?they?have?no?place?to?live?in.
In?order?to?protect?them?we?must?build?many?nature?reserves.
And?we?must?stop?people?from?hunting.
