摘要:
该小学英语小升初复习课件聚焦形容词副词比较级和最高级核心考点,系统整合规则变化(五种规则+口诀)、不规则变化(表格+巧记口诀)、用法句型(原级/比较级/最高级分类)及实战练习板块,通过编号区分规则、颜色标注重难点(如辅元辅闭音节双写、辅音+y变i),帮助学生构建完整知识网络。
课件亮点在于情境化实例与口诀化记忆设计,如用《西游记》人物对话引入比较级(八戒“I am smarter than you”),规则总结为“五种变化口诀”“不规则巧记口诀”,培养学生思维品质与语言能力。配套小升初真题练习(选择、填空),如“Which is heavier, a hen or a chicken”,助力学生高效掌握考点,教师可直接用于课堂讲解与巩固,提升复习课教学效果。
内容正文:
比较级和最高级
Wukong is a smart person.
悟空是聪明的人。
I am smarter than you.
我比你更聪明。
Tang Monk is the smartest person.
唐僧是最聪明的人。
cleverer 更聪明
cleverest 最聪明
bigger 更大
biggest 最大
smarter 更聪明
smartest 最聪明
比较级
最高级
原级
一般情况下
形容词和副词的原形我们 称为
表示“更...”在单词后+ er 变成
表示“最...”在单词后+est 变成
原级
比较级
最高级
形容词/副词
的三级变化
small — smaller — smallest
slow — slower — slowest
clever — cleverer — cleverest
① 一般情况下,单音节/部分双音节词,
比较级+er, 最高级+est 。
nice — nicer — nicest
cute — cuter — cutest
large — larger — largest
② 以哑e结尾的词,比较级+r,最高级+st 即可。
big — bigger — biggest
hot — hotter — hottest
fat — fatter — fattest
③ 辅元辅+重读闭音节,双写辅音字母,
再比较级+ er,最高级+ est。
easy — easier — easiest
busy — busier — busiest
happy — happier — happiest
④ 以辅音字母+ y结尾的双音节词,把 y 变为 i ,
再比较级+ er ,最高级+ est。
happily — more happily — most happily
beautiful — more beautiful — most beautiful
important — more important — most important
more
most
⑤ 其他的双音节词和多音节词 ,
比较级在词前加 ,最高级加
五种变化规则
比较级最高级,词尾加er/est。
结尾如果有哑e,直接加r/ st。
辅元辅闭音节,最后字母要双写,
再来er/est。
辅音字母加上y,记得要去y为i,
再次尾巴加起来。
单词若是多音节,more或most 加前去。
有少数形容词副词的比较级和最高级是不规则的哦!
原级 比较级 最高级
ill/ bad worse worst
many/ much more most
good/ well better best
第一种: 合二为一
原级 比较级 最高级 单词含义区分
far
(远的) farther farthest 指距离或时间“远”
further furthest 指程度上更进一步
old
(老的) older oldest 指年龄,新旧,血缘
elder elder 指血缘, 身份次第
第二种: 一分为二
原级 比较级 最高级
little 少 less least
小 * *
little 的两个含义只记“少”哦!
第三种:双含义
不规则变化巧记口诀
合二为一有三对,病坏两多与两好。
一分为二有两个,一个远来一个老。
还有一词双含义,只记少来别记小
类 别 构成方法 原 级 比较级 最高级
单音节词
和部分
双音节词 一般在词尾加er,est long
tall longer
taller longest
tallest
以不发音的字母e结尾的词,加r,st late
Fine later
finer latest
finest
以“辅音字母+y”结尾的双音节词,把y变为i,再加er,est easy
happy easier happier easiest
happiest
重读闭音节词词尾只有一个辅音字母时,先双写该辅音字母,再加er,est thin
hot thinner hotter thinnest
hottest
多音节词
和部分
双音节词 在原级前加more,most
careful
beautiful
more careful
more beautiful most
careful
most
beautiful
两者之间 用比较级 A┉+比较级 +than +B
她的房间比我的房间大
Her room is bigger than mine.
三者及三者以上 用最高级 前面必须加 the “最....的”
上海是中国最大的城市
Shanghai is the biggest city in China。
taller
the tallest
tallest
Wang Ming is ﹍ in our class
taller
the tallest
tallest
This building is ﹍﹍in Beijing
Wang Ming is the tallest in our class
This building is the tallest in Beijing
≥3
≥3
范围≥3
Diao Chan is the most beautiful in our school
不规则变化
原 级 比较级 最高级
good/well better best
many/much more most
bad/ill worse worst
little less least
far farther(较远)
further(更进一步的) farthest(最远)
furthest(最大程度)
old older(年纪较大的)
elder(年纪较长的) oldest(年纪最大的)
eldest(最年长的)
better
best
worse
worst
less
more
most
farther/further
older/elder
least
farthest/furthest
oldest/eldest
口诀巧记:
好好坏坏
多多少少
老远啦
不规则变化口诀
原级
good
well
bad
ill
many
much
little
far
old 比较级 最高级
比较级 最高级句型
as as 加原级
有than 就用比较级
one of 就用最高级
两者相比 比较级
三者及以上 最高级
有了范围最高级
句型: A+... as + 形/副原级+ as + B...
意义: A 和 B一样......
Tom is as tall as his father.
Lily works as hard as her sister.
汤姆和他爸爸一样高。
莉莉和她姐姐一样努力。
例句:
原级用法1
原级用法2
句型: A + ...not as + 形/副原级+ as + B
意义: A 不像B那样......
Tom is not as tall as his father.
汤姆不像他爸爸那样高。
莉莉不像她姐姐一样努力。
例句:
Lily doesn't work as hard as her sister.
原级用法3
句型: A + less + 形/副原级+ than + B
意义: A 不如 B那样......
I run less fast than you.
I am less strong than you.
我不如你跑得快。
我不如你强壮。
例句:
形容词的原级用法
Tom is as tall as Mike.
as+形容词原形+as
There are as many students in our school as yours.
Tom is three times as old as Mike.
形容词的原级常用句型
否定 not as+形容词原形+as
“和… 不一样”
或 not so+形容词原形+as
“不及/不如…
Tom is not as tall as Mike.
Tom is not so tall as Mike.
This truck is big enough to carry 5 tons.
so+ 形容词原级+that丛句
such+名词+that丛句
He is so big that he can’t enter the room by the door .
… too+原级+ to do sth.
He is too young to join the army.
形容词原级+ enough to do sth.
比较级+than…
This bridge is longer than that one.
Our school is larger than theirs.
形容词的比较级常用句型
表示两者之间的选择,可使用“Which is+ 比较级,…or…?”
表示不及另一方时,使用“less+原级+than…”
Which is longer, this one or that?
This park is less beautiful than that one.
“The+比较级…,the+比较级…”
“…比较级+and+比较级…”
The smaller the house is, the less it will cost us the heat.
In spring, the days are getting longer and longer.
形容词比较级用法
表示三者或三者以上 (人或事物 )进行比较时,用最高级。
形容词最高级前一般要加定冠词
副词最高级前的 the 可以省略。
the
最高级用法
形容词的最高级用法
…one of the+最高级+名词复数
…最高级+of (in)…
This is/ was the最高级+名词+that定语从句
Lu Xun is one of the greatest writers last century.
This is the worst film that I have seen these years.
Of all the movie stars, I think Zhang Ziyi is the best.
形容词的最高级常用句型
1. The bread is ____ than these cakes
A. very delicious B. much delicious
C. more delicious D. as delicious
2. Lin Tao jumped ____ in the long jump
in the school sports meeting
A. far B. farther C. farthest D. quite far
3. When they met in the hotel . They talked
and laughed ______
A. happily B. happy C. happier D. happiest
C
C
Practice
A
4. In our city it’s ____ in July ,but it is even ____ in August
A. hotter hottest B. hot hot
C. hotter hot D. hot hotter
5. Hainan is a very large Island .It is the
second ______ island in china.
A. large B. larger
C. largest D. most largest
6. An elephant is ____ than a tiger .
A. heavy B. very heavy
C. the heaviest D. heavier
D
C
D
7. A horse is ______ than a dog .
A. much heavy B. more heavier
C. much heavier D. more heavy
8. Emma always makes a lot of mistakes . She is _____.
A. care B. careful
C. carefully D. careless
9. Which subject is _____ , physics or chemistry ?
A. interesting B. most interesting
C. more interesting D. the most interesting
C
D
C
10. He is ___ enough to carry the heavy box .
A. strong B. stronger
C. much stronger D. the strongest
11. Li lei often talks ___ but does ___ so everyone says he is a good boy .
A. less more B. few much
C. more little D. little many
12. When the famous singer started to sing , everyone began to shout very ___ .
A. loudly B. loud
C. heavily D. high
A
A
A
1. Bob is as _______ (tall) as Fred.
2. You are not as _______ (fat) as me.
3. A: How _______ (tall) is Sally ?
B: She's 1.60 metres _______ (tall).
A: What about you?
B: I am _________ (short) than Sally.
tall
fat
tall
tall
shorter
1. Annie says I am the __________ (kind) person in the world.
2. This mooncake is ______________ (cheap) of all.
3. Which is ____________ , the sun, the moon or the earth?
4. Saturday is my __________ day in a week.
kindest
the cheapest
the biggest
busiest
5. The _______ (much) , the ________ (good).
more
better
1. Which is ___________ (heavy), a hen or a chicken ?
2. An Orange is a little __________ (small) than a watermelon.
3. A dictionary is much _________(expensive) than a story book.
4. Sun Yue is getting ________ (fat) and ________ (fat).
heavier
smaller
more expensive
fatter
5. Which animal do you like ________ , a cat or a dog ?
better
fatter
12.形容词原级用法
(1)说明人或事物自身的特征、性质或状态时用形容词原级。
The pictures on the wall are nice. 墙上的图片很漂亮。
(2)有表示绝对概念的副词very,so,too,enough,quite等修饰时用形容词原级。
The man is very tall. 这个人很高。
③表示“A是B的……倍”时,用“A...+倍数+as+形容词原级+as+B”结构。(两倍:twice;三倍以上:数字+times)
Our school is three times as big as his.
我们学校是他学校的三倍大。
This table is twice as long as that one.
这张桌子是那张桌子的两倍长。
(3)表示A与B在某一方面程度相同或不同时用形容词原级。
①肯定句中的结构:A...+as+形容词原级+as+B
English is as important as Chinese.
英语和中文一样重要。
②否定句中的结构:A...+not+as/so+形容词原级+as+B
I am not so fast as Lucy.我没有露西快。
④“half as+形容词原级+as”表示“……是……的一半”。
His apples are half as many as his sister's.
他的苹果是他妹妹的一半多。
13.形容词比较级用法
(1)表示两者进行比较时用形容词比较级,其结构为“A...+比较级+than+B”。
The oranges in this bag are bigger than those in that bag.
这个包里的橘子比那个包里的橘子大。
(2)强调比较的程度时,形容词比较级前可用表示程度的副词a little,a bit,a few,a lot, much,even,still,far,rather,any等修饰。
This watch is a little cheaper than that one.
这块手表比那块手表稍微便宜点。
(3)表示两者之间进行选择“哪一个更……”时,用句型“Which/Who is+形容词比较级,A or B?”表示。
Which book is newer,this one or that one?
哪本书更新一些,这本还是那本?
(4)表示“几倍于……”时,用“倍数+比较级+than”表示。
Her house is twice bigger than mine.
她的房子比我的大两倍。
(5)表示“两者之间较……的一个”时,常用“the+比较级+of the two...”结构。
Tom is the taller of the two boys.
汤姆是这两个男孩中较高的一个。
(6)表示“越来越……”,用比较级重叠结构,即“比较级+and+比较级”,当形容词是多音节词和部分双音节词时,用“more and more+形容词原级”。
It's getting warmer and warmer in spring.
春天天气变得越来越暖和。
Our school is becoming more and more beautiful.
我们的学校变得越来越漂亮了。
(7)表示“越……,越……”时,用“the +比较级,the+另一比较级”结构。
The more careful you are, the fewer mistakes you'll make.
你越小心,出的错就越少。
(2)在同一范围内比较时,必须把主体排除在被比较的范围之外(在不同范围内比较时,主体可以和其中任意一个对象进行比较)。
China is larger than any other country in Asia.
中国比亚洲其他任何一个国家都大。
China is larger than any country in Africa.
中国比非洲的任何一个国家都大。
14.形容词最高级用法
(1)表示三者或三者以上的人或物进行比较时,用最高级形式。形容词最高级前必须加定冠词the,句末常跟一个in/of短语来表示范围。
He is the youngest in our class.他是我们班年龄最小的。
Mary's handwriting is the best of the three girls.
玛丽的字在三个女孩中是最好的。
(2)表示在三者或三者以上的人或物中进行选择时,用“Which/Who is+the+最高级,A,B or C?”结构。
Who is the oldest,Mary,Nancy or Lily?
谁的年龄最大,玛丽、南希还是莉莉?
(3)表示“……是最……之一”时,用“one of the+形容词最高级”结构,该形容词后面的名词要用复数形式。
The pen is one of the most beautiful pens.
这支钢笔是最漂亮的钢笔之一。
(4)形容词最高级前面可以加序数词,表示“第几最……”。
The Yellow River is the second longest river in China.
在中国,黄河是第二长河。
(5)形容词最高级前面可以用物主代词、指示代词、名词所有格等修饰,但此时不能再用定冠词the。
Tomorrow will be my busiest day.
明天将是我最忙碌的一天。
(6)形容词比较级结构可以表示最高级含义。
Nike is the tallest student in his class.
尼克是班上最高的学生。
=Nike is taller than any other student in his class.
尼克比班上其他任何一个学生都高。
=Nike is taller than the other students in his class.
尼克比班上其他所有的学生都高。
=Nike is taller than anyone else in his class.
尼克比班上其他任何人都高。
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