形容词的比较级和最高级ppt课件.ppt

形容词的比较级与最高级
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tall
tallest
taller
heavy
heavier
heaviest
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big
bigger
biggest
delicious
more delicious
most delicious
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cheap---
short ---
quick ---
cheaper---
shorter---
quicker---
cheapest
shortest
quickest
写出下列形容词的比较级和最高级，并说说
有什么规律？
large---
late---
nice---
larger--
later---
nicer---
largest
latest
nicest
—r或---st
—er或---est
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heavy---
easy---
dry---
hot---
big---
thin---
delicious ---
interesting---
heaviest
easiest
driest
heavier---
easier---
drier---
hotter
bigger
thinner
hottest
biggest
thinnest
more delicious
more interesting
most delicious
most interesting

+y结尾的词变y为i再加-er,或-est
和 most
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不规则变化
原级
比较级
最高级
good/well
better
best
many/much
more
most
bad/ badly/ill
worse
worst
little
less
least
old
older/elder
oldest/eldest
far
farther/further
farthest/furthest
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形容词比较级的基本用法
A
B
tree is ________ than that one.
tree is _________, this one or that one?
A is the __________ of the two.
A
A is __________ than any other tree.
A is __________ than the other trees.
taller
taller
taller
taller
taller
Tree A is the tallest of all.
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结构1 ：比较级+than…
This tree is taller than that one
结构2：比较级, ....or…?
形容词比较级的基本用法
Who is younger, your mother or your father?
结构3 ： the +比较级+of 短语
She is the taller girl of the two.
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He is taller than any other boy.
结构5比较级+than the other+复数名词
He is taller than the other boys
结构4 ：比较级+than any other+单数名词
结构6 ：倍数 + 比较级+than ....
This river is 5 times longer than
that one.
He is the tallest.
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better and better
fatter and fatter
more and more beautiful
结构7. 比较级and比较级:越来越…
结构8. the比较级,the比较级:越…,越…
The more ,the better.
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