【备考小升初】专项复习形容词和副词的比较级 课件

形容词和副词的级
通用版 小升初专题
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一、形容词和副词的比较等级
1.英语中大多数形容词、副词都是可以分等级的, 一般有三个等级：原级、比较级和最高级。
(1)形容词、副词的本来形式就是形容词、副词的原级。例如:
约翰是个高个子男孩。
John is a tall boy.
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一、形容词和副词的比较等级
1.英语中大多数形容词、副词都是可以分等级的, 一般有三个等级：原级、比较级和最高级。
(2)两者问进行比较用到形容词、副词的比较级。例如:
吉姆跳的比塞姆高。
Jim jumps higher than Sam.
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一、形容词和副词的比较等级
1.英语中大多数形容词、副词都是可以分等级的, 一般有三个等级：原级、比较级和最高级。
(3)三者或者三者以上进行比较用形容词的最高级。形容词最高级前面要加定冠词the,例如:
迈克是三个男孩中最高的。
Mike is the tallest of the three boys.
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一、形容词和副词的比较等级
2.形容词、副词比较级和最高级有规则变化和不规则变化。
(1)规则变化
①单音节或双音节的形容词(或副词)的比较级+er.最高级+最新的即可。例如：
small-smaller-smallest
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一、形容词和副词的比较等级
2.形容词、副词比较级和最高级有规则变化和不规则变化。
(1)规则变化
②以e结尾的单词,比较级+r,最高级+st即可。例如:
nice-nicer-nicest
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一、形容词和副词的比较等级
2.形容词、副词比较级和最高级有规则变化和不规则变化。
(1)规则变化
③以辅音字母+y结尾的单词，变y为i+er或est即可。例如:
easy-easier-easiest
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一、形容词和副词的比较等级
2.形容词、副词比较级和最高级有规则变化和不规则变化。
(1)规则变化
④以一个元音字母和一个辅音字母结尾的单词，双写最后一个辅音字母+er或est即可。例如:
hot-hotter-hottest
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一、形容词和副词的比较等级
2.形容词、副词比较级和最高级有规则变化和不规则变化。
(1)规则变化
⑤一些双音节及多音节形容词或副词前要加more和most构成。例如:
difficult-more difficult-most difficult
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一、形容词和副词的比较等级
2.形容词、副词比较级和最高级有规则变化和不规则变化。
(2)不规则变化
good/well- better-best bad- worse-worst
many/much-more-most little-less-least
far-further-furthet( 表程度) far-farther-farthest( 表远近)
old-older-oldest(表新旧) old-elder-eldest(表兄弟姐妹之间的长幼)
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一、形容词和副词的比较等级
3.形容词、副词的比较级一般用来表示：”比...更...“这类概念，通常用一个由连词than引导的状语从句来表示”和......相比“。例如：
一只大象比一只猪重。
An elephant is heavier than a pig.
汤姆英语比我好。
Tom does better than me in English.
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一、形容词和副词的比较等级
3.形容词、副词的比较级一般用来表示：”比...更...“这类概念，通常用一个由连词than引导的状语从句来表示”和......相比“。
比较级前有时可以有一个表示程度的状语。例如：
我比海伦小两岁。
I am two years younger than Helen.
海伦比南希早二十分钟去上学。
Helen goes to school twenty minutes earlier than Nancy.
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一、形容词和副词的比较等级
4.形容词，副词的最高级常用句型结构:
（1）“主语+be/动词+the+形容词/副词的最高级+单数名词+in/of+短语“表示”...是...中最...的“。例如:
我是我们班里最高的女孩。
海伦比南希早二十分钟去上学。
Helen goes to school twenty minutes earlier than Nancy.
I am the tallest girl in my class.
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一、形容词和副词的比较等级
4.形容词，副词的最高级常用句型结构:
（2）“主语+be+one of the+形容词的最高级+复数名词+in/of+短语“表示”...是...中最...之一“。例如:
中国是亚洲最大的几个国家之一。
China is one of the biggest countries in Asia.
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二、形容词和副词的同级比较
在表示“和...一样的...”这类概念时，可以用as...as...这样的结构。as与as之间用形容词或副词的原级。例如：
这个房间和那个房间一样大。
This room is as big as that one.
我的书和你的一样有趣。
My book is as interesting as yours.
Language points
形容词，副词比较级的基本句式:
1.甲+be/动词+形容词/副词比较级+ than+乙。例如:
Gao Shan is heavier than me.高山比我重。
Wang Bing jumps farther than Liu Tao. 王兵跳得比刘涛远。
2.甲+be/动词+程度状语+形容词/副词比较级+than+乙。例如：
I'm three years older than my bother.我比我弟大三岁。
3. 疑问词+be/动词+形容词/剧词比较级,甲or乙?例如：
Who swims faster，your mother or your aunt？
你母亲和你姑姑谁游得更快?
Language points
形容词，副词同级比较的基本句式:
1.表示“甲与乙在某方面相同”：甲+be/动词+as+ 原级+as+乙。例如:
这个盒子和那个盒子一样大。
This box is as big as that one.
王兵篮球打得和高山一样好。
Wang Bing plays basketball as well as Gao Shan.
Language points
形容词，副词同级比较的基本句式:
2.表示“甲在某方面不如乙”：甲+be not/动词+as/so+ 原级+as+乙。例如:
我的头发不及你的长。
My hair is not as/so long as yours.
苏海跑的不及我快。
Su Hai doesn't run as fast as me.
Practice
一、写出下列形容词或副词的比较级
old__________? young________? tall_______? long________
short________? strong________? big________? small_______
fat_________? thin__________? heavy______? light________
nice_________? late ________ fast________
early_________ funny__________? high_________? slow_______?
older younger taller longer
shorter stronger bigger smaller
fatter thinner heavier lighter
nicer later faster
earlier funnier higher slower
Practice
二、Write the answers.（根据题意，写出答案。）
1.The black dog is _________ than the white dog. (thin)
2.This balloon _________________ than yours. (big)
3.My bag is ________________ yours. (heavy)
4.You _____________________ Mike. (strong)
5. I _________________________ Lucy. (short)?
thinner
is bigger
heavier than
are stronger than
am shorter than
Practice
三、用所给词的正确形式填空，每词用一次。
young?? long?? tall?? heavy?? old?? thin
1. Monkey's tail is_________?than the rabbit's tail.
2. Dick is 11 years old. Nina is 12 years old. Dick is _________ than Nina.
3. I'm 140 cm _________??.
4. I'm 40 kg. You're 42 kg. I'm _________?than you.
5. How _________?are you? I'm 45 kg.?
longer
younger
tall
thinner
heavy
Practice
四、选择填空。
( )1.??How heavy are you? __________.
A. I'm 48 years old.? B. I'm 48 kg.?? C. I'm 48 cm.
( )2.??Tom is 120 cm. Jack is ?__________than him.
?? A. tall?? B. taller?? C. heavier
( )3.??How heavy is the dinosaur? __________.
A.?It's strong.? B. It's heavier.? C. It's 3600 kg.
( )4.??How __________ are you?
A. old?? B. older? C. taller
B

B

C

A
Practice
四、选择填空。
( )5.??The monkey has a __________ tail.
A. tall?? B. long? C. longer
( )6.??How big are your feet? _________ .
A. I wear Size 17.? B. I'm bigger than you. C. I'm 17 bigger.
( )7.??Jim is 40 kg. Tom is 38 kg. Tom is ________ than Jim.
A. taller?? B. thinner? C. heavier
( )8.? I am? ________ than my aunt.
A. strong?? B. big?? C. shorter
B

A

B

C
Practice
五、从方框中选出合适的单词完成句子
heavy tall long much many big
(1)?How________ is?the?Yellow?River?
(2)?How?________?is?Mr?Green??? -He's?175cm.?
(3)?How________ are?your?feet?? ?-I?wear?size?18.
(4)?How?________?is?the?white?T-shirt??? ?-It's?100?yuan.
(5)?How________?apples?are?there?in?the?bag??? -There?are?5.?
(6)?How________?is?the?fish?? -It's?2kg.
long
tall
big
much
many
heavy
Practice
六、连词成句。
1.???your, is, big, room, how
____________________________________________
2.???I'm, than, taller, 6 cm, you ____________________________________________
3.???my, pencil, longer, yours, is, than ______________________________________
4．Tall, 1.58, I, am, meters
___________________________________________
How big is your room?

I'm 6 cm taller than you.

My pencil is longer than yours.

I am 1.58 meters tall.
Practice
七、翻译句子。
1、我母亲比我父亲年纪小。_________________________________________
2、你有多高？ _________________________________________
3、我比Mike高。 _________________________________________
4、它比我们两个加起来还要高。______________________________________
5、你的鞋子是几码的？_________________________________________
6、我更重。_________________________________________
7、你的脚比我的脚大。_________________________________________
My mother is younger than my father.
How tall are you?
I'm taller than you.
It is taller than both of us.
How size are your shoes?
I am heavier.
Your feet are bigger than mine.
Summary
一、英语中大多数形容词、副词都是可以分等级的, 一般有三个等级：原级、比较级和最高级。
(1)形容词、副词的本来形式就是形容词、副词的原级。
(2)两者问进行比较用到形容词、副词的比较级。
(3)三者或者三者以上进行比较用形容词的最高级。
二、形容词和副词的比较等级的规则变化。
三、形容词和副词的比较等级的不规则变化。
四、形容词，副词比较级的基本句式:甲+be/动词+形容词/副词比校级+ than+乙
Homework
单项选择。
( )1. My grandparents like _____ very much。　　
A. an vegetable B. vegetable C. vegetables
( )2.She needs ___________________.
　　A. a glass water B. two glasses of water C. two glasses of waters
( )3.There are five______ in our school.
　　A. woman teacher B woman teachers C. women teachers
( )4.There are many _______ in the fridge.
　　A. food B.bread C. vegetables
C

B

C

C
Homework
单项选择。
( )5.I'm thirsty. I think I'll buy some______.
　　A. water B. eggs C. cakes
( ) 6.John bought ___ for himself yesterday.
　　A. two pairs of shoes B. two pair of shoe C. two pair of shoes
( )7. -What would you like to have for lunch, sir? -I'd like____ !
　　A. chicken B. a chicken C. chickens D. the chicken
( )8. There are five ___in our factory.
　　A. woman driver B, women driver C. woman drivers
A

A

A

C
Homework
单项选择。
( ) 9. _____ turn yellow in autumn.
　　A. Leaf B. Leaves C. Leave D. Leafs
( ) 10. Will you please show me the way to the _____ shop?
　　A. shoe B. shoes' C. shoes D. shoe's
( )11. His family _____ a happy one.
　　A. be B. are C. is D. was
B

B

C


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