人教新目标英语八年级下册Unit 7 What’s the highest mountain in the world? Section A 3 Grammar focus~4c课件（共34张PP

(共34张PPT)
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Could
you
please
tell
the
______(人口)
of
China?
2.
China
is
one
of
the
oldest
______
in
the
world.
A.
country
B.
countries
3.
Qomolangma
is
8.844.43
meters
______
(高)
4.
The
Nile
is
______
(最长的)river
in
the
world.
population
B
high
the
longest
tour
v.
n.
tourist
n.
Wall
n.
He
is
a______
.
He
likes
______________.
He
is
on
the
Great
Wall
_____.
the
Great
Wall
tourist
touring
tour
amazing
adj.
I’m
________
at
the
___________
news
that
the
two
men
could
move
the
big
plane
by
their
own
bodies.
amazed
amazing
ancient
adj.
n.
We
are
moderns.
The
people
in
the
picture
are
________.
They
wore
________
clothes.
ancients
ancients
the
Ming
Dynasty
the
Ming
Great
Wall
feel
free
tour
tourist
wall
amazing
ancient
protect
wide
明朝
明长城
（可以）随便（做某事）
n.＆
v.
旅行；旅游
n.
旅行者；观光者
n.
墙
adj.
令人大为惊奇的；令人惊喜（或惊叹）的
v.
保护；防护
adj.
宽的；宽阔的
中国的长城共有近一万公里，东起河北秦皇岛的山海关，西到嘉峪关，这是明代修筑长城的两个最大关口，北京境内的长城有600余公里，比较著名的有八达岭长城、金山岭长城、司马台长城、慕田峪长城、居庸关长城和箭扣长城等。
The
Great
Wall
Read
the
conversation
in
2d
and
answer
the
questions:
1.
Which
is
the
biggest
man-made
object
in
the
world？
2.
Which
is
the
most
famous
part
of
the
Ming
Great
Wall?
The
Great
Wall.
Badaling
part
of
the
wall.
Role-play
the
conversation.
2d
G:
Feel
free
to
ask
me
anything
on
today’s
Great
Wall
tour.
T1:
How
long
is
the
wall?
G:
Ah,
the
most
popular
question!
If
we’re
only
talking
about
the
parts
from
the
Ming
Dynasty,
it’s
about
8,850
kilometers
long.
This
makes
it
the
longest
wall
in
the
world.
Role-play
the
conversation.
2d
T2:Wow,
that’s
amazing!
Why
did
the
ancient
emperors
build
the
wall?
G:
The
main
reason
was
to
protect
their
part
of
the
country.
As
you
can
see,
it’s
quiet
tall
and
wide.
As
far
as
I
know,
there
are
no
man-made
objects
as
big
as
this.
T3:
Is
Badaling
part
of
the
Ming
Great
Wall?
G:
Yes,
it’s
the
most
famous
part.
feel
free
the
most
popular
question
talk
about
the
Ming
Dynasty
the
ancient
emperors
the
main
reason
as
far
as
I
know
the
Ming
Great
Wall
—
What’s
the
highest
mountain
in
the
world?
—
Qomolangma.
—
How
high
is
Qomolangma?
—
It’s
8,844.43
meters
high.
It’s
higher
than
any
other
mountain.
—
Which
is
the
deepest
salt
lake
in
the
world?
—
The
Caspian
Sea
is
the
deepest
of
all
the
salt
lakes.
—
Did
you
know
that
China
is
one
of
the
oldest
countries
in
the
world?
zxxk
—
Yes,
I
did.
It’s
much
older
than
the
US.
大多数形容词有三个级。
原级(没有比较用：as+adj./adv.的原级+as),和..….一样
e.g.
Tim
is
as
tall
as
Tom.
2.
比较级
(两者之间的比较用:形容词比较级＋than
)
e.g.
This
box
is
bigger
than
that
one.
3.
最高级(三者或三者以上的比较:the
+
形容词的
最高级＋of
/
in+范围)
e.g.
He
is
the
most
popular
in
our
school.
规则变化
1)
一般情况下，单音节或双音节的形容词/副词比较级＋er，
最高级＋est。如:
clever
—
cleverer
—
cleverest
few
—
fewer
—
fewest
small
—
smaller
—
smallest
等。
2)
以e结尾的词，比较级＋r，最高级＋st
即可。
如：
nice
—
nicer
—
nicest
cute
—
cuter
—
cutest
large
—
larger
—
largest
3)
以辅音字母＋y结尾的变y为i＋er或est
如:
easy
—
easier
—
easiest
happy
—
happier
—
happiest
再如：early,
busy,
heavy,
dirty,
lazy
也如此。
4)
重读闭音节，单辅音结尾的，双写这个辅音字母＋er
或
est的词：
①
fat
—
fatter
—
fattest
②
thin
—
thinner
—
thinnest
③
hot
—
hotter
—
hottest
④
red
—
redder
—
reddest
⑤
wet
—
wetter
—
wettest
⑥
big
—
bigger
—
biggest
zx。xk
5)
多音节和部分双音节的词需要在形容词
原级前＋more
构成比较级，＋the
most
构
成最高级。如：
beautiful
－
more
beautiful
－
the
most
beautiful
又如:
delicious,
popular,
important,
interesting,
expensive,
creative
双音节的词如:
careful
－
more
careful
－
the
most
careful
useful
－
more
useful
－
the
most
useful
b)
不规则变化：
good
/well
—
better
—
best
bad/badly
—
worse
—
worst
many/much
—
more
—
most
little—less--least
far
—
farther
—farthest
(距离远)
far
—
further
—
furthest
(程度深)
比较级考点
①
在比较级之前可以用a
little,
a
bit,
a
lot,
much,
less等修饰。
e.g.
Tom
is
a
little
taller
than
Jim.
This
book
is
much
more
interesting
than
that
one.
②越来越......
比较级
+
and
+
比较级
b.
the
+
比较级
+
句子，the
+
比较级
+
句子
e.g.
1.It’s
getting
colder
and
colder.
2.The
more
you
exercise,
the
better
you
are.
2.
最高级考点
说明：形容词的最高级前必须加the
①
范围问题（三者或三者以上,用in或of
限定）
e.g.
Tom
is
the
tallest
student
in
the
class.
Spring
is
the
best
season
of
the
year.
②
“最......之一”，one
of
+形容词的最
高级+可数名词的复数
e.g.
Beijing
is
one
of
the
biggest
cities
in
the
world.
③
“the
+
序数词
+
最高级”
e.g.
I
think
he
is
the
second
tallest
boy
in
his
class.
1.
Our
family
has
bought
a
car
so
we
can
travel
_____
than
before.??
most
easily?
?
B.
less
easily?
?
C.
easily?
?
D.
more
easily??
2.
My
father
told
me
a
story
last
night.
It
is
____
one
I’ve
ever
heard.??
the
funniest?
?
B.
funniest?
?
C.
funnier?
?
D.
the
funnier?
?
D
A
3.
The
_____
friends
you
have,
the
____
you
will
be.?
??
??
???
A.
more,
happy?
?
B.
many,
happy?
?
C.
more,
happier?
?D.
many,
happier
4.
When
he
heard
a
cry
for
help,
he
ran
out
as
_______
as
he
could.
hardly?
??
?
B.
quickly?
??
?
C.
finally?
??
?
D.
slowly
C
B
5.
This
place
is
not
big
enough
for
Lucy’s
birthday
party.
We
should
find
a
_____
one.??
big?
??
??
??
???
B.
small?
??
??
?
C.
bigger?
??
??
??
?
D.
smaller
C
Choose
the
best
answer.
1.
My
brother
is
___
more
outgoing
than
me.
A.
many
B.
little
C.
much
2.
October
12th
was
one
of
______
days
in
2005.
Shenzhou-VI
was
launched
(发射）
successfully.
A.
exciting
B.
more
exciting
C.
the
most
exciting
3.
Which
city
is
______,
Beijing,
Shanghai
or
Fuzhou?
A.
beautiful
B.
more
beautiful
C.
the
most
beautiful
4.
_____
children
there
are
in
a
family,
____
their
life
will
be.
A.
The
less,
the
better
B.
Fewer,
richer
C.
The
fewer,
the
better
5.
Mobile
phones
are
very
popular
now
and
they
are
______
than
before.
A.
cheap
B.
cheaper
C.
the
cheapest
6.
In
our
city,
it’s
_____
in
July,
but
it’s
even
___
in
August.
A.
hotter,
hottest
B.
hot,
hot
C.
hot,
hotter
7.
Of
the
two
skirts,
the
pink
one
is
______.
A.
the
nicest
B.
the
nicer
C.
nicer
8.
Jack’s
handwriting
is
as
____
as
Mike’s.
A.
good
B.
better
C.
best
9.
We
can
do
the
work
better
with
____
money
and
______
people.
A.
little,
few
B.
less,
fewer
C.
fewer,
less
10.
Jim
is
the
tallest
student
in
our
class
and
Tom
is
the
second
______
one.
A.
tall
B.
taller
C.
tallest
Fill
in
the
blanks
with
the
correct
forms
of
the
words
in
the
box.
big
much
popular
long
old
high
1.
The
Amazon
River
is
one
of
the
_______
rivers
in
the
world.
It’s
a
little
_______
than
the
Yangtze
River.
2.
Qomolangma
is
8,844.43
meters
_____.
It’s
one
of
the
most
________
places
for
serious
mountain
climbers.
longest
longer
high
popular
4a
3.
No
ocean
in
the
world
is
as
_____
as
the
Pacific
Ocean.
4.
Although
Japan
is
_______
than
Canada,
it
is
_______
smaller.
big
older
much
太平洋
n.
大海；海洋