内容正文:
(三)形容词、副词的比较级与最高级
准备:
① 草稿纸
② 笔记本
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1、形容词、副词比较级与最高级的变化规则
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一、形容词、副词的级
原级
比较级
最高级
例: 高的→ 更高的→ 最高的
tall → taller → tallest
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(1)一般情况下,比较级在词尾加 er ,最高级加 est 。
strong → ___________ → ____________
(2)以不发音的 e 结尾,比较级加 r , 最高级加 st 。
safe → ___________ → ____________
(3)从后往前看是“辅元辅”结构,双写末尾辅音,比较级加 er ,最高级加 est 。
hot → ___________ → ___________
(4) “辅音字母+y”结尾,把y改为i,比较级加 er ,最高级加 est 。
busy → ___________ → ____________
(5)多音节词和部分双音节词,比较级前加 more,最高级前加 most 。
beautiful → _______________ → __________________
(6)以er、ow 结尾的双音节词,可以在后面直接加er。
clever →_____________ → _______________
1. 形容词/ 副词 比较级、最高级的规则变化
stronger
hotter
hottest
busier
busiest
more beautiful
most beautiful
cleverer
strongest
safer
safest
cleverest
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2. 形容词/ 副词 比较级、最高级的特殊变化
原级 比较级 最高级
(1) many / much more most
(2) good / well better best
(3) bad / badly / ill worse worst
(4) old older / elder oldest / eldest
(5) far farther / further farthest / furthest
(6) little less least
中文意思口诀: 两多 两好 三不好, 一老 一远 加一少
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strong →___________ happy → __________ busy → ____________
fat → ____________ lucky → ___________ heavy →____________
thin →_____________ popular→ ______________ good → ____________
big → ____________ badly →_____________ little → ____________
new →___________ brave →_____________ many →______________
stronger
thinner
better
bigger
less
newer
more
happier
fatter
heavier
Practice : 写出下列形容词/副词的比较级。
busier
luckier
more popular
worse
braver
strong →___________ happy → __________ busy → ____________
fat → ____________ lucky → ___________ heavy →____________
thin →_____________ popular→ ______________ good → ____________
big → ____________ badly → _____________ little → ____________
few → ___________ brave →_____________ many →______________
strongest
thinnest
best
biggest
least
fewest
most
happiest
fattest
heaviest
Practice : 写出下列形容词/副词的最高级。
busiest
luckiest
most popular
worst
bravest
小结
1、比较级 / 最高级的规则变化
2、特殊变化
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2、比较级与最高级的语法点
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1、原级的固定搭配
① as + 形容词 / 副词(原形) + as,表示:“ 和 / 像 … 一样 ”
我和我爸爸一样高。 I am _____________ my father.
我和他学习一样努力。 I study _____________ he does.
1. 形 / 副 比较级、最高级语法点
as tall as
as hard as
注意:如表示否定“不像 … 一样 …”, 用 “ not as/so … as”
我和我爸爸不一样高。 I am _____________ my father.
not so tall as
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② 倍数 + as + 形容词 / 副词(原形) + as
表示:“ 和 … 的几倍 一样… ”
倍数: once 一倍 twice 两倍 three times 三倍(大于3的用基数词 + times)
1. 形 / 副 比较级、最高级语法点
我学习是他两倍那么努力。 I study _______________ he does.
twice as hard as
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1、Our factory is three times as _________ as theirs.
A. the bigger B. bigger C. biggest D. big
D
例题详解:
倍数 +as + 原级 +as
2、The hall is __________________ our classroom.
as large as three times B. large as three times as
C. three times as larger as D. three times as large as
D
例题详解:
倍数 +as + 原级 +as
2、比较级的基本用法和固定搭配
两者比较用比较级
Who is ________ (good) ,Peter or Jack?
1. 形 / 副 比较级、最高级语法点
better
① 最常见的比较级的标志:than 比…
例:A cat is ________ (heavy) than a hen.
He runs ________ (fast) than me.
Jenny is ________ (tall) than the other girls in the class.
heavier
faster
taller
“比较级 + than”
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② 倍数 / 程度副词 + 比较级 + than …
1. 形 / 副 比较级、最高级语法点
heavier
例:The cat is five times _________ (heavy) than the hen.
He runs much ________ (fast) than me.
faster
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a little ________ (good)
a bit _________ (far)
much ________ (heavy)
even ________ (bad)
still __________ (tall)
a little
a bit
much
even
still
…
其他比较级的标志词(程度副词)
1. 形 / 副 比较级、最高级语法点
better
further
更好一点
更加高
更远一点
重得多
甚至更糟
heavier
worse
taller
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③ 特殊句式:the + 比较级 + (主谓),the + 比较级+ (主谓)
翻译:… 越 … , 就越 …
1. 形 / 副 比较级、最高级语法点
例:___________ (hard) you study, ___________ (lucky) you are.
你越努力学习,你就会越幸运。
___________ (clean) my room is, ___________ (happy) my
mother is.
The harder
the luckier
The cleaner
the happier
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④ 比较级 + and + 比较级 (前后两个比较级相同)
( 多音节:more and more +原级 )
翻译:越来越…
1. 形 / 副 比较级、最高级语法点
例:1. 他的英语越来越好了。 His English is ____________________ .
2. 那个男孩跑得越来越快了。The boy runs ______________________.
better and better
more and more quickly
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1、Which color do you like _________, red or green.
A. good B. better C. best D. well
B
例题详解:
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2、The_________(hard) you try to beat him, the more likely you
will get hit.
3、她的身体一天天好起来了。
She is becoming ____________ and _____________ .
harder
例题详解:
better
better
3、最高级的基本用法和固定搭配
三者及三者以上的比较用最高级
She is also the __________ (short) girl in the class.
1. 形 / 副 比较级、最高级语法点
shortest
① the + 形容词 / 副词 最高级
例:Some people keep dogs to protect themselves from robbery, but the _________________(important)reason is for companionship.
most important
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例:Antarctica, the ____________ (cold) place on Earth, is
the fifth __________ (large) continent in the world.
3、最高级的基本用法和固定搭配
② the + 序数词 + 形容词 / 副词最高级
表示:… 第几最 …
1. 形 / 副 比较级、最高级语法点
coldest
largest
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例:She is one of the________ (good)teachers in our school.
3、最高级的基本用法和固定搭配
③ one of + the + 形容词最高级 + 名复
表示:… 是 … 中最 … 之一
1. 形 / 副 比较级、最高级语法点
best
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例:She is my ________ (good)friend. 她是我最好的朋友。
例:He is Tom’s ________ (young)brother. 他是汤姆最小的弟弟。
3、最高级的基本用法和固定搭配
④ 形代 / 名词所有格 + 形容词最高级
表示:某人 / 某物的最…
1. 形 / 副 比较级、最高级语法点
best
youngest
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1. Saturday is my ____________(busy) day in a week.
2. Of the two girls, I find Lucy the ___________ (clever).
3. The boy is not so ______________ (interesting) as his brother.
4. Dick sings __________ (good) ,she sings ________(well) than John, but Mary sings _______(well) in her class.
5. My sister is two years __________ (old) than I.
busiest
练习:
cleverer
well
interesting
interesting
better
best
oldest
总结
1、形容词、副词比较级与最高级变化。
2、原级、比较级、最高级分别涉及的语法点。
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Thank you !
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