Unit 7 What’s the highest mountain in the world? Revision课件(共32张PPT)

(共32张PPT)
Revision
Unit7
What’s
the
highest
mountain
in
the
world?
一、快速说出下列单词或短语。
1.平方；正方形
n.
_________
2.米；公尺
n.
_________
3.深的；纵深的
adj.
________
4.沙漠
n.
_________
5.人口；人口数量
n.
____________
6.亚洲
n.
_________
7.旅行；旅游
v./n.
________
8.古代的；古老的
adj.
___________
square
meter/metre
deep?
desert?
population
Asia?
快速回忆所学单词，看谁说得又快又准！
tour
ancient?
tourist?
旅行者；观光者
9.保护；防护
v.
_________
10.宽的；宽阔的
adj.
_________
11.达到；完成；成功
v.
_________
12.成就；成绩
n.
______________
13.包括；包含
v.
__________
14.实现目标；成功
v.
__________
15.醒着的
adj.
_________
16.面对（问题、困难等）
________________
17.厚的；浓的
adj._____________
18.条件；状况
n.
_____________
protect?
wide?
achievement
include
快速回忆所学单词，看谁说得又快又准！
succeed
awake?
名词形式：protection
in
the
face
of
thick?
condition
achieve?
19.力；力量
n.
_________
20.自然界；大自然
n.
_________
21.重量是……;称……的重量
v.
__________
22.出生；诞生
v.
__________
23.竹子
n.
_________
24.调查；研究
n.________________
25.疾病；病
n._____________
26.野生的
adj.
_____________
force
nature
weigh
快速回忆所学单词，看谁说得又快又准！
birth
bamboo
research
名词形式：weight
at
birth出生时
illness
wild
It’s
a
lot
bigger
than
the
population
of
the
US.
它比美国的人
口数量多得多。(Unit
7
P
50)
考向1：population是名词，意为“人口；人口数量”，作主语时谓语动词要用单数形式。当其前面有分数或百分数等词修饰时，表示整体中的一部分人，谓语动词用复数形式。
考向2：询问人口数量时要用“
What/How
large
is
the
popula-tion
of...？”提问，表示人口“多”或“少”通常可用large/big或small。
考向3：表示“某地有多少人”的表达方式：
①the
population
of
＋某地＋be＋数词
②某地＋has
a
population
of＋数词
1.population
的用法
Language
points
【考点冲关】
1.
Besides
China,
India
also
has
a
________
population
in
the
world.
A.
tiny　　
B.
small　
C.
large　
D.
little
2.
The
population
of
that
village________
about
2,000,
and
nearly
half
are
the
old.
A.
was
B.
is
C.
are
D.
were
3.
Three
quarters
of
the
population________
farmers.
4.
As
we
all
know,
________
population
of
China
is
much
larger
than
that
of
Japan.(盲填)
5.
A：How
many
people
are
there
in
your
city?(改为同义句)
B：_______________the
______________of
your
city?
C
B
are
the
What’s
population
2.
succeed
的用法
The
first
Chinese
team
did
so
in
1960,while
the
first
woman
to
succeed
was
Junko
Tabei
from
Japan
in
1975.在1960年第一支中国登山队成功登上山顶,
而在1975年成功登山的第一个女性是来自日本的田部井淳子。(
P51
)
succeed意为“成功”,作不及物动词,后面不能直接接宾语,但是可以用
“in+名词/动名词”作宾语。
success名词,表示“成功”时为不可数名词;表示“一个成功的人或一件成功
的事”时为可数名词。
successful形容词,固定搭配be
successful
in
(
doing
)
sth.
“成功做某事”。
successfully副词。
D
B
B
successfully
succeed
3.
辨析achieve和come
true
The
spirit
of
these
climbers
shows
us
that
we
should
never
give
up
trying
to
achieve
our
dreams.这些登山者的精神向我们证明:我们决不应该放弃实现自己的梦想。(
P51
)
1.come
true是不及物动词词组,后不接宾语。主语为梦想、愿望等词语。例如:
I
believe
his
dream
will
come
true
sooner
or
later.
我相信他的理想迟早会实现。
2.achieve是及物动词,后要接宾语。主语为人,宾语为目标、梦想、愿望等词语。常用结构achieve
one’s
aim/goal/dream“实现某人的目标/梦想”。
例如:
No
one
can
achieve
anything
without
effort.
没有人不努力就能有所成就。
◆活学活用
I’m
sure
to　　　　my
dream
of
entering
a
famous
university.?
A.come
true
B.find
C.achieve
D.finish
C
4.
辨析other,another,others,the
other和the
others
Another
200
or
so
live
in
zoos
or
research
centers
in
China
and
other
countries.另外还有大约200只(
大熊猫
)生活在中国以及其他国家的动物园和研究中心。(
P54
)
1.another泛指同类事物中的三者或三者以上中的另一个,只能代替或修饰可数名词单数。
如:
I
don’t
like
this
one.
Please
show
me
another.
我不喜欢这一个,请给我看看另一个。
2.other，“其他的”常用来修饰可数名词复数，表泛指。
如：There
are
other
ways
to
solve
the
problems.
解决这个问题还有其他方法。
3.the
other，“另一个，另一些”
，指剩余所有。
可与one搭配构成one…the
other…句型，意为“一个……另一个……”。
如：He
has
two
boys,
one
is
a
doctor,
the
other
is
a
teacher.
他有两个儿子，一个是医生，另一个是教师。
4.others，“其他的”相当于“other+可数名词复数”，常与some搭配构成some…others…
“一些……另一些……”
5.the
others，“其它的”，指剩余所有。相当于“the
other+可数名词复数”，表特指，指一定范围内除去一个或一部分后余下的人或物。
用another,
other,
others,
the
other与the
others填空
Please
ask
____________
people.
I
am
new
here.
There
are
two
apples
on
the
tree.
One
is
red,
________
is
green.
There
are
many
students
here.
Some
are
playing
soccer,
____________
are
playing
basketball.
There
are
50
students
in
our
class.
One
is
an
American
boy,
_______________
are
all
Chinese.
Those
cakes
are
wonderful.
Could
I
have
_________
one?
other
the
other
others
the
others
another
5.
The
main
reason
was
to
protect
their
part
of
the
country.
主要的原因是保卫自己的国家。
protect
v.“保护”。protect
sb./
sth.
from
保护某人/某物使其不受……。
6.
As
far
as
I
know,
there
are
no
man-made
objects
as
big
as
this.
据我所知，没有任何一个人造物有长城这么大。
as
far
as
I
know据我所知。
7.
Why
do
so
many
climbers
risk
their
lives?
为什么这么多登山者愿意冒生命危险？
risk
one’s
life
to
do
sth.
某人舍命做某事
8.
A
panda
can
live
up
to
20
to
30
years.
一只熊猫活20年到30年。
up
to
高达
up
to
+数量词
达到（某数量、程度等）；至多
be
up
to
sb.
“由某人决定”
9.
The
babies
often
die
from
illnesses
and
do
not
live
very
long.
熊猫幼崽常死于疾病，并且活不久。
(1)
die
from
+
外因
“死于……”，主要指事故等方面的外部原因。
(2)
die
of
+
内因
“死于……”，主要指死于疾病、衰老、情感等自身原因。
(3)
die
out（家族、物种等）灭绝；绝迹。
一
单选
I
will
protect
you_____attack.
of
B.
in
C.
to
D.
from
2.________I
know,
he
came
from
the
United
States.
As
long
as
B.
As
far
as
C.
As
well
as
D.
As
much
as
二
完成句子
3.
一只熊猫可以活20到50年。
A
panda
can
______
______
______
20
to
50
years.
4.
我冒着生命危险挽救了那个男孩。
I
______
______
______
to
save
the
boy.
5.在非洲，每年都有许多儿童死于饥饿和疾病。
In
Africa,
many
children______
______hunger
and
illnesses
every
year.
D
A
live
up
to
risked
my
life
die
of
Sentence
Structure
This
elephant
weighs
many
times
more
than
this
panda.
这头大象的重量是这只熊猫的很多倍。
This
lake
is
twice
as
large
as
that
one.
这个湖是那个湖的两倍大。
Asia
is
about
four
times
the
size
of
Europe.
亚洲约是欧洲的四倍大。
观察
总结
（1）A+动词+倍数+形容词/副词比较级+than
B.
（2）A+动词+倍数+as+形容词/副词原级+as+B.
（3）A+动词+倍数+the+计量名词+of+B.
◆活学活用
---Tom
is
six
and
he
is
_______his
sister
Jane.
How
old
is
Jane?
---Three.
twice
as
old
as
two
years
older
than
as
old
as
three
years
younger
than
A
Grammar
This
story
is
more
interesting
than
that
one.
=That
story
is
less
interesting
than
this
one。
=That
story
is
not
as
/so
interesting
as
this
one.
这个故事比那个有趣。
(1)比较结构的同义转换：
①
more…than与less
than,
not
as/so...as可以互相转换。
②比较级表示最高级意义的两种形式：
A)比较级+than+
any
other+可数名词单数
B)比较级十than+
the
other+可数名词复数
Qomolangma
is
higher
than
any
other
mountain
in
the
world.
=Qomolangma
is
higher
than
the
other
mountains
in
the
world.
=Qomolangma
is
the
highest
mountain
in
the
world.
珠穆朗玛峰比世界上其他任何一座山都要高。
any
other+单数n.
其他任何一个
He
works
harder
and
harder.
他工作越来越努力。
Our
city
is
becoming
more
and
more
beautiful.
我们的城市正变得越来越美丽。
The
healthier
you
are,
the
happier
you
will
be.
你越健康，你就越幸福。
(2)比较级的两种特殊用法：
①“比较级+and+比较级”或“more
and
more+形容词或副词的原级”结构表示事物特征的逐渐递进，常翻译为“越来越……”
②“the+比较级…，the+比较级…”结构表示“越……,越……”
China
is
one
of
the
oldest
countries
in
the
world.
中国是世界上最古老的国家之一。
The
Yellow
River
is
the
second
longest
river
in
China.黄河是中国的第二长河。
(3)形容词最高级的两种特殊用法：
①“
one
of+the+形容词最高级十可数名词复数”表示“最……的……之一”。
②“the+序数词+形容词最高级+可数名词单数”表示“第几最…的……”。
warmer
more
quickly
most
popular
high
largest
the
largest
city
deeper
any
other
Is
bigger
older
than
as
big
as
D
B
C
D
B
Homework
for
today
Read
2b
on
Page
54
three
times.
Remember
the
phrases
and
grammar
we
have
reviewed
today.