Unit 7 What's the highest mountain in the world? 单元知识点精讲及巩固练习

中小学教育资源及组卷应用平台
Unit
7
基础知识梳理及当堂检测
1.
“某物的长、宽、高”表达：
2
基数词+表示度量的名词+形容词（long,
wide,
tall,
high,
deep）；
②基数词+表示度量的名词+in+
n.
[high可以做adj./adv.，tall只能做adj]
如：1.7米深
1.7
meters
deep=1.7
meters
in
depth
举一反三：2.5米宽
2.5
=
2.5
答案：2.5
meters
wide=2.5
meters
in
width
3
1.5米
one
and
a
half
meters
2.
in
size
尺寸大小，面积
3.
in
Asia
在亚洲
Asian
adj.
亚洲的
4.
one
of
+最高级
最……之一
5.
population
n.
人口，人口数量
[集合名词]
a)
常与定冠词the连用，谓语动词用第三人称单数
如：the
population
of
China
b)
当分数或百分比修饰population作主语时，谓语动词多用复数
如：Two
thirds
of
the
population
(live)
in
the
city.
答案：live
c)
形容人口多少用large,
big,
small.
如：China
has
a
large
population.
d)
询问人口
–What’s
the
population
of+地点?
–
It
has
a
population
of
+数字./
The
population
of
地点
is
数字.
6.
feel
free
to
do
sth.
（可以）随便做某事
7.
tour
n.&v.
游历，短途旅行
journey长途旅行
tourist
cn.
旅行者
We
spent
four
weeks
around
Europe.?我们花了四个星期周游欧洲。
答案：touring
8.
protect
v.
保护
protection
n.
保护
protect…from/
against…
保护…免受…
stop…from/prevent…from
避免做…
9.
man-made
objects
人造的物品
10.
As
far
as
I
know
/in
my
opinion/
as
for
me/
from
my
point
of
view就我所知
As
far
as
I
can
see
依我所见
11.
run
along
the
southwestern
part
of
China
绵延中国西南部
12.
rise
the
highest
海拔最高
如：Qomolangma
rises
the
highest
in
the
world.
13.
thick
clouds
浓云
14.
freezing
weather
conditions
寒冷的天气状况
freezing
adj.
极冷的
n.
冰点
freeze
(v.结冰)-froze-frozen
15.
include
v.
包括，算在内(部分)
Even
more
serious
difficulties
include
freezing
weather
conditions
and
heavy
storms.
16.
take
in
air
吸入空气
17.
succeed
v.
成功（past
tense:
succeeded）
succeed
in
doing
sth.
成功做某事
n.
成功
adj.
成功的
adv.
成功地
答案：success/successful/successfully
18.
challenge
v.&n.
挑战
挑战自己
答案：challenge
oneself
19.
in
the
face
of
面对
in
the
face
of
difficulties面对困难
20.
risk
sth/doing
sth
拿…冒险
take
risks
冒险
put…at
risk
让…处于危险当中
risky
adj.
危险的
e.g.
They
knew
they
risked
being
arrested.
他们知道他们在冒着被捕的危险。
We
were
advised
not
to
risk
traveling
in
these
conditions.
我们被建议不要在这些情况下冒险旅游。
Are
you
going
to
put
their
lives
at
risk?
你要置他们的生命于危险之中吗？
21.
achieve
v.
实现
achievement
cn.
成就
achieve
our
dreams=
realize
our
dreams=
make
our
dreams
come
true
22.
show
v.
显示，表明，展示
n.
展览，节目
show
sb.
around
a
place
带某人到处转转
show
off
炫耀
23.
force
v.
强迫
force
sb.
to
do
sth.
强迫某人做某事
cn.
力量
the
forces
of
nature
大自然的力量
24.
even
though=even
if
即使
25.
weigh
vi.
称…的重量
weight
un.重量
提问重量
–How
much
does
she
?
/What’s
her
?/
How
heavy
is
she?她体重多少？
–She
45
kilograms.她重45千克。
答案：weigh/weight/weighs
26.
at
birth
出生时
give
birth
to
生了某人
date
of
birth
出生日期
27.
live
up
to
20
to
30
years.
活20到30年
It’s
up
to
you
to
decide.
这是由你决定的
28.
prepare…
for
…
=
make
preparations
for
...=
be
ready
for
…
为…做准备
29.
run
over
to
sb.
跑到某人跟前
30.
with
excitement
兴奋地=excitedly
31.
take
good
care
of=
look
after
well
照顾
32.
a
symbol
of…
…的象征
33.
around
the
world=
all
over
the
world
全世界
34.
死
die
v.
n.
adj.
V-ed.
V-ing.
答案：death/dead/died/dying
die
down
逐渐减弱
die
out
灭绝
die
from
死于（外因）
die
of
死于（内因）
35.
[NP]
research
centers
研究中心
human
activities
人类活动
bamboo
forests
竹林
36.
teach
sb.
about
sth.
教某人某事
teach
sb.
(not)
to
do
sth.
教某人（不要）做某事
37.
danger
n.
危险
dangerous
adj.
危险的
endangered
adj.
濒危的
in
danger
在危险中
endangered
wild
animals
濒危的野生动物
38.
awake
adj.
醒着的，常用作表语
be
awake
wake
v.
醒来
wake
up
39.
walk
into
走路时撞到
fall
over
绊倒
40.
another+基数词+n.=
基数词+other
+n.=
基数词+
more
+n.
又…
=
=
.
答案：another
10
minutes
=
10
more
minutes
=
10
other
minutes
41.
spend
…
on
sth.
在某物上花费
spend
…
(in)
doing
sth.
做某事花费时间
42.
find
enough
to
eat
找到足够的吃的
43.
There
be
sb./sth.
doing…
有某人/某物正在做…
44.
adj./adv.
比较级用法
a).
见到a
lot/a
little/a
bit/much/even/far/等
b).
见到than
c).
比较级+and+比较级
越来越……
如：More
and
more
people…
d).
The
+
比较级，the+比较级
如：The
more
you
read,
the
faster
you
will
be.
e).
as+原级+as;
not+as/so+形容词/副词原级+as;
less+原级+than
f).加强比较级：a
lot/a
little/a
bit/much/even/far/still+比较级
g).the+比较级+n+of
the
two
45.
adj./
adv.
最高级用法
a).
形容词最高级前必加the,
副词最高级前可加可不加
b).
主+谓+the+最高级+比较范围（in/of…）
c).
one
of
+the+最高级+ns
谓单
d).
Which/
Who/
What+谓语+the+最高级,
A,
B
or
C?
e).
the+序数词+最高级+n.(单)
f).
比较级表最高级
比较级+than
any
other
+n.(单)/
比较级+than
the
other
+n.(复)
46.
倍数表达
a).
…
times
+adj./
adv.
比较级+
than…
This
hall
is
five
times
bigger
than
our
classroom.
b).
…
times
+as
+adj./
adv.
原级+
as…
This
table
is
three
times
as
long
as
that
one.
47.
tall
V.S
high
tall:只做形容词，表示人或动物的身高
high:
adj/adv(不可以表示人的身高)，多表示无生命物体的高度，如：建筑物、山
注：当表示建筑物的高时，既可以用high也可以用tall
当堂演练：
Ⅰ根据句意和首字母提示写出所缺的单词。
1.The
swimming
pool
is
two
meters
d
2.The
camel
is
an
animal
which
can
live
in
the
d
3.The
p
of
China
may
increase
fast
because
of
the
two-child
policy.
4.China
is
in
the
east
of
A
5.Firefighters
wear
special
coats
and
helmets
to
p
them
from
heat
and
falling
ceilings.
6.They
aren’t
interested
in
modern
history.
They
are
interested
in
a
history.
Ⅱ用所给词的适当形式填空。
1.I
want
to
know
the
(
weigh)
of
the
water.
2.
After
lying
in
bed
for
two
hours,
he
was
still
(wake).
3.
The
girls
are
running
in
(excite).
4.He
died
of
a
serious
(ill).
5.
Wild
animals
which
are
now
in
danger
need
our
(protection).
6.
The
garden
is
6
meters
in
(wide).
7.
To
our
(excite),
the
boy
won
the
first
place
in
the
competition.
Ⅲ.根据汉语提示完成下列句子，每空一词。
1.
这所学校招收外国学生。
The
school
foreign
students.
2.
你的房间和我的一样大小。Your
room
is
mine.
3.
他是中国最有名作家之一。
He
is
in
China.
4.
中国是世界上人口最多的国家。The
of
China
is
the
in
the
world.
5.
据我们所知，他是我们学校个子最高的男孩。
.
we
know,
he
is
the
tallest
boy
in
our
school.
6.
一个主要的原因是我没有记住这些单词。
.
is
that
I
didn’t
remember
these
words.
7.那个婴儿出生时重八磅。The
baby
weighted
eight
pounds
.
8.他跌倒了，摔断了腿。He
and
broke
her
leg.
9.政府让我们砍倒这些树。The
government
told
us
to
the
trees.
10.你能照顾一下我的宠物狗吗？Can
you
my
pet
dog.
11.我还需要三名助手。
I
need
helpers.
12.有大约两百只熊猫居住在这里。
There
are
200
pandas
here.
13.他变得如此受欢迎以至于许多人想和他拍照。
He
became
lots
of
people
wanted
to
take
photos
with
him.
14.他必须早起以便能赶上第一辆公共汽车。
He
must
get
up
early
he
can
catch
the
first
bus.
15.公共汽车直到每个人都上了车才开动。
The
bus
start
everybody
gets
on.
Ⅳ.
句型转换
1.Qomolangma
(?javascript:;?)
is
8844.43
meters
high.
Qomolangma
(?javascript:;?)
is
8844.43
meters
.
2.This
desk
is
two
times
wider
than
that
one.
This
desk
is
two
times
that
one.
3.The
mountain
is
about
1423
meters
high.(对划线部分提问)
is
the
mountain?
4.He
is
not
as
tall
as
Mike.
Mike
is
him.
5.New
York
has
a
population
of
58.5
million.
the
population
of
New
York
?
Ⅴ.
完形填空
This
story
tells
of
two
sporting
heroes
who
made
an
impossible
dream
come
true.
Bob
Champion
was
a
young
jockey
(骑师)
with
a
bright
1
.
Then,
one
day,
he
fell
off
his
horse.
He
went
to
the
doctor
2
his
injuries(伤)
and
was
surprised
when
he
3
that
he
had
cancer.
The
medical
treatment
lasted
many
months
and
made
him
very
4
.At
times,
he
nearly
died.
As
the
same
time,
there
was
a
successful
5
called
Aldaniti.
Unluckily,
during
one
race,
the
horse
got
a
serious
injury.
The
horse's
owners
6
to
put
the
horse
down
though
the
doctor
advised
the
horse's
trainer
to
do
so.
They
7
Aldaniti
for
a
whole
year
and
the
horse's
injuries
got
better.
By
this
time,
Bob
Champion
was
out
of
8
.
Slowly,
he
got
back
his
strength.
Eight
months
later,
he
9
to
his
job
as
a
jockey.
A
month
after
that,
he
rode
the
winning
horse
in
a
race.
Soon
afterwards,
Aldaniti
10
returned
to
training.
Early
the
next
year,
11
Bob
Champion
and
Aldaniti
were
almost
back
to
full
fitness.
Now,
there
was
a
new
plan.
Bob
decided
to
12
Aldaniti
in
the
Grand
National,
one
of
the
UK's
most
famous
horse
races.
People?watching
the
race
knew
all
about
the
13
fights
against
ill
health
and
injury.
Every
one
of
them
wanted
the
fairy
tale
to
have
a
14
ending.
And
it
was
perfect.
Aldaniti
and
Bob
Champion
were
real
sporting
15
.
1．A．future
B．idea
C．smile
D．voice
2．A．instead
of
B．except
for
C．because
of
D．away
from
3．A．suggested
B．discovered
C．expected
D．remember
4．A．sad
B．scared
C．poor
D．weak
5．A．doctor
B．horse
C．owner
D．trainer
6．A．refused
B．prepared
C．regretted
D．forgot
7．A．waited
for
B．looked
for
C．called
in
D．paid
for
8．A．work
B．school
C．sight
D．hospital
9．A．stuck
B．belonged
C．returned
D．moved
10．A．also
B．still
C．even
D．again
11．A．either
B．both
C．all
D．each
12．A．stop
B．walk
C．ride
D．feed
13．A．one’s
B．pair’s
C．group’s
D．family’s
14．A．upset
B．funny
C．happy
D．similar
15．A．heroes
B．players
C．results
D．events
答案：
Ⅰ.
1.deep
2.desert
3.population
4.
Asia
5.
protect
6
ancient
Ⅱ.
1
weight
2
awake
3
excitement
4
illness
5
protection
6.
width
7
excitement
Ⅲ.
1.takes
in
2
as
big
as
3
one
of
the
most
famous
writers
4
population,
biggest/largest
5
As
far
as
6
One
of
the
main
reasons
7
at
birth
8
fell
over
9
cut
down
10
take
care
of
11.
another
three/
three
more/
three
other
12
or
so
living
13
so
popular
that
14
so
that
15doesn’t,
until
Ⅳ.
1
in
height
2
as
wide
as
3
How
high
4
shorter
than
5
What’s
the
V.1-5CCBDB
6-10ABDCA
11-15ACBCA
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