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英语形容词的比较级和最高级

英语形容词的比较级和最高级
英语形容词的比较级和最高级

重难点知识讲解:形容词的比较级和最高级

一、比较级的定义:大多数的形容词都有三个级别:原级、比较级、最高级。其中比较级表示“更……”,用于两者之间的比较,用来说明“前者比后者更……”,比较级前面一般用much, even, a little修饰,其中even, much 只能修饰比较级。

二、比较级的构成:

(1)规则变化:

①单音节和部分双音节的形容词一般在词尾加-er

Eg: calm---calmer tall---taller smart---smarter

②以字母e结尾的直接在词尾加-r

Eg: nice---nicer fine---finer large---larger

③以“辅音+y 结尾的词,变y为i,再加-er”

Eg: early---earlier happy---happier busy---busier

④以重读闭音节的单个辅音字母结尾的词,双写辅音字母,再加-er

Eg: big---bigger thin---thinner hot---hotter

⑤多音节或部分双音节的形容词在原级前面加more

Eg: popular---more popular important---more important

(2)不规则变化:

少数形容词的比较级变化是不规则的:

good---better bad/ill---worse many/much---more

little---less far---farther/further old---older/elder

三、比较级的用法:

(一)当两个人或事物(A和B)进行比较时,我们需要用到形容词(副词)的原级或者比较级

1.表达“A和B一样”,用as…as的结构。

公式: A+be动词+as+形容词原级+as…+B

A+实义动词+as+副词原级+as…+B

Eg I am as tall as you.我和你一样高。

He runs as fast as I. 他跑得和我一样快。

2.表达“A不如B”用not as…as的结构。

公式: A+be动词的否定形式+as+形容词原级+as…+B

A+助词的否定形式+动词+as+形容词原级+as…+B

Eg I am not as tall as you.我没有你高。

He doesn’t run as fast as I. 他没有我跑得快。

2.表达“A大于B”用“比较级+than”的结构。

公式: A+be动词+形容词比较级+than+B…

A+实义动词+副词比较级+than+B…

Eg I am taller than you.我比你高。

He runs faster than I. 他跑得比我快。

(二)关于形容词、副词比较级的更多用法

1.比较级前面可以加上表示“优劣程度”的词或短语,意思是“更…”,“…得…”。常见词有much, a little, even, a lot, a great deal等。

Eg He is much taller than I.他比我要高得多。

I jump a little higher than he.我跳得比他高一点点。

想一想,这些词能修饰形容词或副词的原级吗?

2.比较级前面可以加上表示具体数量差别的结构,表示具体“大多少”,“小多少”,“长多少”,“短多少”等。

Eg I am two years older than he.我比他大两岁。

This building is 20 meters higher than that one.

3.“比较级+and+比较级”表示“越来越……”。

It is getting warmer and warmer.天气越来越暖和。

He is running faster and faster.他跑得越来越快。

0ur country is becoming more and more beautiful.我们祖国越来越美了。4.“the more…,the more…”表示“越……,就越……”,

The more,the better.多多益善。

The more careful you are,the fewer mistakes you will make.你越细心,犯错就越少。5.“the more…of the two…”表示“两个当中较。。。的一个”

The taller of the two boys is my brother.

四、当三个或三个以上的人或事物进行比较时,我们需要用到形容词(副词)的最高级1.表达“…是…中最…的”,用“the+形容词(副词)的最高级”的结构。后面可以加上表示范围的介词短语或从句。

公式:主语+be动词+the +形容词最高级+(名词)+表示范围的介词短语或从句

主语+实义动词+(the)+形容词最高级+表示范围的介词短语或从句

Eg He is the tallest (student) in our class.

He jumps the highest of the three boys.

This is the best book that I have ever read.

2.表示“最…的…中一个”,用“one of +the +最高级+复数名词”的结构来表达。

Eg He is one of the best students in our class.他是我们班最好的学生之一。

This is one of the most beautiful flowers in the garden.这是花园里最漂亮的花之。注意:(一) 形容词的最高级前面有定冠词the , 而副词的最高级前面定冠词the可以省略。但在形容词最高级前有物主代词时,不能要定冠词the.

(二)常见的用来表示范围的介词有in, of, among

五、运用形容词、副词比较级应当注意的问题:

(一)、按语法规则,than后面的人称代词应当用主格,但口语当中有时会用宾格代替主格。Eg He is more careful than I (me).

(二)、只有同类的事物才能比较

e.g Her bag is bigger than mine.

不能说Her bag is bigger than I.

The weather of Kunming is much better than that of Shenyang.

不能说The weather of Kunming is much better than Shenyang.

【语法专项练习题】

1、That boy looks as________as a boxer.

A. strong

B. stronger

C. strongest

D. more strong

2、Then Summer Palace is___________than Zhong Shan park.

A. biger

B. more big

C. the biggest

D. bigger

3、Which do you like________, apples or oranges?

A. good

B. better

C. best

D. well

4、--Oh, the food is bad.

--I think so .And the service(服务) is __________.

A.the worst B. worse C. badder D. the worse

5、--You are the same coat as I.

--Yes, Mine is_______, but not so__________as yours.

A. better, expensive

B. better, more expensive

C. much better, more expensive

D. good, more expensive

6、The experts think that India’s population may be________than China’s_____2020.

A. much, by

B. more, in

C. larger, by

D. larger, on

7、This year our school is_________than it was last year.

A. much beautiful

B. the most beautiful

C. beautifuler

D. much more beautiful

8、________you work, _________knowledge you will get.

A. The harder, more

B. The harder, the more

C. Harder, the more

D. Harder, more

9、He has_________friends than I.

A. much more

B. many more

C. very more

D. too more

10、She draws better than__________.

A. us all

B. we all

C. all us

D. all we

11、Shanghai is larger than___________city in China.

A. any

B. any other

C. the others

D. any else

12、I’m not sure whether Mary can sing___________Ann.

A. as well as

B. as good as

C. as better as

D. so good as

13、I have fewer apples than__________.

A. he

B. his

C. hers

D. mine

14、The news is____________surprising.

A. much

B. very

C. more

D. very much

15、The population of China is larger than_________.

A. America

B. the one of Americas

C. that of America

D. Americans

16、Which is ____________clothing store in your town?

A. the best

B. the better

C. the most good

D. best

17、My sister is ____________person I know.

A. the funniest

B. the funnier C . the most fun D. funniest

18、Is Mr Du __________ teacher in your school?

A. the most busy

B. the busier

C. the most busiest

D. the busiest

19、He is ________more beuutiful than I.

A. too

B. enough

C. much

D. very

20、The box is ______heavy .I can’t move it.

A. much

B. more

C. enough

D. too

21、The book is the__________one in the bookshop.

A.the most cheap B.the expensive

C.the most expensive D.the less expensiver

22、I have _______ apples and ______milk than you.

A. many, little

B. more, less

C. more, least

D. many, less

23、You should study English hard, because it’s getting_________ in our country .

A. more and more important

B. more important and more important

C. importanter and importanter

D. important and important

24、Her brother is __________than she.

A. 7 year older

B. 7 year old

C. 7 years old

D. 7 years older

25、The Famous People Talent Show was one of ____________that I have ever seen.

A. the most fantastic show

B. most fantastic shows

C. the more fantastic shows

D. the most fantastic shows

形容词比较级和最高级

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I am taller than you. Pasta is more delicious than pizza. 副词物体A +行为动词+副比+ than +物体B. Cheetahs run faster than goats. He studies better than me. 最高级 1)物体A + am / are / is + the +形最高级+比较范围(of +人/物,in + 地方). I am the tallest in the class. Pasta is the most delicious food of the three. 2)物体A +行为动词+副词最高级+比较范围(of +人/物,in +地方). Cheetahs run fastest in the world. He studies best of us. 一.词形变换。 比较级最高级 large____________________________________ fast____________________________________ easy____________________________________ 比较级最高级 wet____________________________________ good____________________________________

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形容词比较级和最高级

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小学英语形容词的比较级专项练习

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(完整版)英语形容词比较级的用法与构成规则

英语形容词比较级的用法与构成规则 (一)一般句式的构成:A + is / are+ 形容词比较级+ than + B A 是主格 B 是宾格 如:She is taller than me. 主格+ be + 形容词比较级+ than + 宾格 (二)英语形容词比较级的构成 英语形容词比较等级有三个:原级,比较级和最高级。 形容词比较等级形式变化有规则的和不规则的两种。 规则变化: 1)单音节词末尾加-er(比较级),-est(最高级) 【例】原级比较级最高级 great greater greatest clean cleaner cleanest 2)单音节如以e结尾,只加-r(比较级),-st(最高级) 【例】fine finer finest nice nicer nicest wide wider widest 3)闭音节单音节词如末尾只有一个辅音字母,须先双写这个辅音字母,再加-er(比较级),-est(最高级) 【例】big bigger biggest hot hotter hottest red redder reddest 4)少数以-y,-er,ow,-ble结尾的双音节词,末尾加-er(比较级),-est(最高级)。以-y结尾的词,如-y前是辅音字母,则变y为-i,再加-er和-est。以-e结尾的词只加-r 和-st。 【例】clever cleverer cleverest narrow narrower narrowest able abler ablest easy easier easiest

5)其它双音节和多音节词皆在前面加单词more和most。 【例】careful more careful most careful difficult more difficult most difficult delicious more delicious most delicious 不规则变化: 原级比较级最高级 good/well better best bad worse worst many/much more most little less least far farther/further farthest/furthest 注:有些形容词一般没有比较等级。如:right, wrong, woolen等。 形容词的比较等级的用法:比较级用于二者的比较 【例】Li Ping is older than Wang Hai. 李平比王海年纪大。 There are more students in Class One than in Class Two.一班比二班学生多。 ★基数词变序数词口诀 英语中基数词变为序数词时,一般在基数词后加词尾-th,但有几个词变化特殊,只要记住下面这个口诀,这些问题即可迎刃而解。 一、二、三,单独记;八去t,九除e,ve要用f替,整十基数变序数,先把ty变成tie;要是遇到两位数,十位基数个位序,th最后加上去。 解析口诀:one→first,two→second,three→third这三个词变化特殊,要单独记;eight→eighth,nine→ninth,八去t,九去e后再加-th;five→fifth,twelve→twelfth,五、十二把ve换成f再加-th;twenty→twentieth,thirty→thirtieth... 整十先把词尾y改为ie再加-th。两位数时则十位数用基数词,个位数用序数词,如:twenty-first。

(完整)小学形容词的比较级和最高级

形容词的比较级和最高级 一.形容词的比较级和最高级的用法 在英语中,在表示两者作比较时,形容词要用特别的形式,称为“比较 级”,三者及三者以上作比较时用“最高级”,原来的形容词称为“原级”。 e.g. You look taller than me .你比我高。 You are heavier than me.你比我重。 I am the strongest in my class. 我是我们班最强壮的。 二.形容词比较级和最高级句型结构 1.比较级句型:主语A+ be 动词 + 形容词比较级 + than + B A……比B…… e.g. He is older than me.他比我年长。 【拓展】比较级的其他表达方式 ①"the+形容词比较级+of the two+……"表示"...是两者中较…的"。 e.g. He is the heavier of the two boys. Look at the two boys. My brother is the taller of the two. ②"比较级+and+比较级"表示"越来越……"。 e.g. He is getting taller and taller.他越来越高。 ③"the+比较级,the+比较级"表示"越……越……"。 e.g. The more careful you are,the fewer mistakes you'll make 你越细心,就会越少犯错误。 he more we get together, the happier we will be. 我们聚得越多,我们就越开心 The harder you work , the better you'll be.你越努力工作,你就会变得越好。辅助练习: 1. Jim is _______ than all the others. (tall) 2. Things are getting _______ and _______. (bad) 3. The higher you climb, the _______ it will be. (cold) 2.最高级句型:主语 + be动词 + the + 形容词最高级 + 介词短语 (介词短语:in my class ,in the room ,in the hall …) e.g. He is the tallest in our class. 【拓展】最高级的其他形式 ①"主语+be+ one of the+形容词最高级+复数名词+in/of短语"表示"……是……中

形容词比较级和最高级的用法

形容词比较级和最高级的用法 形容词原级的用法 1.说明人或事物自身的特征、性质或状态时,用形容词原级。 Eg.The flowers in the garden are beautiful. 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。 3.表示A与B在某方面程度相同或不同时用形容词原级。 肯定句中的结构:A +as+形容词原级+as+B 否定句中的结构:A+as/so+形容词原级+as+B 表示“A是B的……倍”时,用“A+倍数+as+形容词原级+as+B”结构(一倍once,两倍twice,三倍及以上:数字+times) half as +形容词原级+as表示“……是……的一半” 形容词比较级的用: 1.比较级:常用于“比较级+than”结构。如:Cats aremore lovely than other animals 2.形容词的比较级可用much,a little,a lot,even。a bit,still,far,rather,any等修饰,使原来的比较级在语意上更加明确。如:Chickens are much smaller than cows. 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。 4.表示“几倍于……”时,用“倍数+比较级+than”表示。如:I’m three years younger than you 比较结构中还须注意以下问题: 1.比较级与最高级的结构还可以转换,意思不变。如:The Changjiang River is longer than any other river in China=The Changjiang River is the longest river in China. 2.当某一事物与其他事物做比较时,被比较事物中不能包括本身。如:He is taller than any other student in his class. 3.如果比较对象相同,可用that/those代替第二个比较对象。如:The weather in Shanghai is better than that in Wuhan. 4.两个比较级用and 连在一起可表达全面增加或减少,意为“越来越……”。

小学英语形容词的比较级和最高级的专项练习

形容词的比较级和最高级的专项练习 一、请写出下列形容词的比较级和最高级。 big ______ ______ small ______ ________ new ______ ________ old______ ________ tall ______ ______ short______ ________ weak ______ ______ strong ______ ______ fat______ ________ hot ______ ______ cold ______ ________ thin ______ ________ nice ______ _____ good ______ ________ high______ ________ low______ ________ bad ______ ______ much ______ ________ good______ ______ far ______ ________ dirty_____ ______ cheap______ ______ easy ______ ________ ugly ______ ________ heavy ______ ______thin ______ ________ clean_______ _______ bright______ ________ early ______ _____ tidy______ ________ large ______ ______ happy ______ _______ pretty______ ________ young _______ _______wet _____ _______ long______ _______ famous___ _ _______ interesting important delicious outgoing 二、用形容词的适当形式填空。 1. Fred is the _______(short) in his class . 2. My book is _______ (new) than my sister’s . 3. That piece of chicken is the ___________( heavy)in the fridge . 4. Her rule is (long), and it’s the (long)of ours all . 5. Is a fish ______ (thin) than a bird ? 6. A apple tree isn’t _______( short ) than a pear tree . 7. The leopard(美洲豹) can run _______( fast), but the cheetah(非洲猎豹)can run _____( fast) than it . It can run ________( fast ) in the world . 8. Is she the ________(old ) woman in the world ? 9. Which is _______( big ), a dinosaur(恐龙) or a blue whale(鲸)? The blue whale is _________( big ) than a dinosaur , it is the _______(big) animal in the world . And elephant is the ________(big) animal on land . 10. My father leaves home _______(early ) than me . 11. This zoo is much _______(good ) than the old one . 12. My brother is much _______(tall ) than my cousin . 13. The shoe shop is ________ (near) the park . 14. This bag is very ________( heavy), but that one is _______(heavy) than this one . It’s the ________( heavy) of all .

形容词比较级和最高级变化规则

形容词比较级和最高级变化规则 一、比较级的定义:大多数的形容词都有三个级别:原级、比较级、最高级。其中比较级表示“更……”,用于两者之间的比较,用来说明“前者比后者更……”,比较级前面一般用much, even, a little修饰,其中even, much 只能修饰比较级。 二、比较级的构成: (1)规则变化: ①单音节和部分双音节的形容词一般在词尾加-er Eg: calm---calmer tall---taller smart---smarter ②以字母e结尾的直接在词尾加-r Eg: nice---nicer fine---finer large---larger ③以“辅音+y 结尾的词,变y为i,再加-er” Eg: early---earlier happy---happier busy---busier ④以重读闭音节的单个辅音字母结尾的词,双写辅音字母,再加-er Eg: big---bigger thin---thinner hot---hotter ⑤多音节或部分双音节的形容词在原级前面加more Eg: popular---more popular important---more important (2)不规则变化: 少数形容词的比较级变化是不规则的:good---better bad/ill---worse many/much---more little---less far---farther/further old---older/elder 三、比较级的用法:

(一)当两个人或事物(A和B)进行比较时,我们需要用到形容词(副词)的原级或者比较级 1.表达“A和B一样”,用as…as的结构。 公式: A+be动词+as+形容词原级+as…+B A+实义动词+as+副词原级+as…+B Eg I am as tall as you.我和你一样高。 He runs as fast as I. 他跑得和我一样快。 2.表达“A不如B”用not as…as的结构。 公式: A+be动词的否定形式+as+形容词原级+as…+B A+助词的否定形式+动词+as+形容词原级+as…+B Eg I am not as tall as you.我没有你高。 He d oesn’t run as fast as I. 他没有我跑得快。 2.表达“A大于B”用“比较级+than”的结构。 公式: A+be动词+形容词比较级+than+B… A+实义动词+副词比较级+than+B… Eg I am taller than you.我比你高。 He runs faster than I. 他跑得比我快。 (二)关于形容词、副词比较级的更多用法 1.比较级前面可以加上表示“优劣程度”的词或短语,意思是“更…”,“…得…”。常见词有much, a little, even, a lot, a great deal等。 Eg He is much taller than I.他比我要高得多。 I jump a little higher than he.我跳得比他高一点点。

常见形容词比较级最高级变化一览表

形容词比较级、最高级变化表 一、形容词比较级、最高级变化规则 1.在形容词词尾加上“er” “est” 构成比较级、最高级: bright(明亮的)—brighter—brightest broad(广阔的)—broader—broadest cheap(便宜的)—cheaper—cheapest clean(干净的)—cleaner—cleanest 2.双写最后一个字母,再加上“er” “est” 构成比较级、最高级: big(大的)—bigger—biggest fat(胖的)—fatter—fattest hot(热的)—hotter—hottest red(红的)—redder—reddest 3.以不发音的字母e结尾的形容词,加上“r” “st” 构成比较级、最高级: able(能干的)—abler—ablest brave(勇敢的)—braver—bravest close(接近的)—closer—closest fine(好的,完美的)—finer—finest 4.以字母y结尾的形容词,把y改为i,再加上“er” “est” 构成比较级、最高级:busy(忙碌的)—busier—busiest dirty(脏的)—dirtier—dirtiest dry(干燥的)—drier—driest early(早的)—earlier—earliest 5.双音节、多音节形容词,在单词前面加上“more” “most” 构成比较级、最高级:afraid(害怕的)—more afraid—most afraid beautiful(美丽的)—more beautiful—most beautiful 6.不规则变化的形容词: bad(坏的)—worse—worst far(远的)—farther—farthest (far—further—furthest) good(好的)—better—best ill(病的)—worse—worst

形容词比较级和最高级

形容词、副词的比较级和最高级的用法: 当两种物体之间相互比较时,我们要用形容词或副词的比较级; 当相互比较的物体是三个或三个以上时,我们就要用形容词或副词的最高级。 一、形容词、副词的比较级和最高级的变化规律: 你知道什么是开音节和闭音节吗? 1.开音节 1)以发音的元音字母结尾的单节。例:be,he。 2)以辅音字母(r 除外)+不发音的e结尾的音节。例:make,like 2.闭音节 以一个或几个辅音字母(r 除外)结尾而中间只有一个元音字母的音节。例:map,desk 1. 单音节形容词或副词后面直接加-er或-est tall—taller—tallest fast—faster—fastest 2. 以-e结尾的单音节形容词或副词直接加-r或-st large—larger—largest nice—nicer—nicest 3. 以辅音字母+y结尾的形容词或副词,改-y为-i再加-er或-est busy—busier—busiest early—earlier—earliest 4. 形容词或副词是重读闭音节时,双写最后的辅音字母,再加-er或-est hot—hotter—hottest big—bigger—biggest 5. 多音节形容词或副词前面直接加more或most,注意:形容词后不需要再加-er或-est 例如:more beautifuler ⅹ more beautifulest ⅹ delicious—more delicious—most delicious beautiful—more beautiful—most beautiful 6. 不规则变化 good (well)—better—best bad (badly)—worse—worst many(much)---more---most little---less---least old---older---oldest old---elder---eldest far---farther---farthest far---further---furthest 你知道最后两组形容词为什么会有两组比较级和最高级吗? 答案: 二(一)形容词、副词原级比较的句型: 1.肯定式:as…as 2.否定式:not as (或者so)…as 例如:My room is not as _________ (big) as my brother' s. (二)比较级的句型: 1.比较级+ than 你能举个简单的例子吗? 2.比较级,…or….(选择疑问句中) Which is_____country, Canada or Australia?(用large的适当形式填空) 3.比较级+and+比较级 It’s getting warmer and warmer. 4.the+比较级,the+比较级 The harder you work, the more you will learn. (三)最高级的句型: 1. 形容词最高级前一般要加the,用of/among/in 引出比较范围。 例如:He is the thinnest boy in my class. I am the best of (among ) the three. 2.副词最高级前不需要加the 。

(完整版)英语常见形容词及比较级、最高级变化一览表

形容词 第一章比较级、最高级变化一览表 规则变化 1.单音节以及少数双音节的词尾加上“er”“est”构成比较级、最高级: bright(明亮的)—brighter—brightest broad(广阔的)—broader—broadest cheap(便宜的)—cheaper—cheapest clean(干净的)—cleaner—cleanest clever(聪明的)—cleverer—cleverest cold(寒冷的)—colder—coldest cool(凉的)—cooler—coolest dark(黑暗的)—darker—darkest dear(贵的)—dearer—dearest deep(深的)—deeper—deepest fast(迅速的)—faster—fastest few(少的)—fewer—fewest great(伟大的)—greater—greatest hard(困难的,硬的)—harder—hardest high(高的)—higher—highest kind(善良的)—kinder—kindest light(轻的)—lighter—lightest long(长的)—longer—longest loud(响亮的)—louder—loudest low(低的)—lower—lowest near(近的)—nearer—nearest new(新的)—newer—newest poor(穷的)—poorer—poorest quick(快的)—quicker—quickest quiet(安静的)—quieter—quietest rich(富裕的)—richer—richest short(短的)—shorter—shortest slow(慢的)—slower—slowest small(小的)—smaller—smallest smart(聪明的)—smarter—smartest soft(柔软的)—softer—softest strong(强壮的)—stronger—strongest sweet(甜的)—sweeter—sweetest tall(高的)-taller - tallest thick(厚的)—thicker—thickest warm(温暖的)—warmer—warmest weak(弱的)—weaker—weakest young(年轻的)—younger—youngest 2以一个元音加一个辅音字母结尾的单音节词(即重读闭音节词),双写结尾的辅音字母er, -est big(大的)—bigger—biggest fat(胖的)—fatter—fattest hot(热的)—hotter—hottest red(红的)—redder—reddest sad(伤心的)—sadder—saddest thin(瘦的)—thinner—thinnest wet(湿的)—wetter—wettest mad(疯的)—madder—maddest 特别提醒:new, few, slow, clean等词含有字母组合,且发的是长元音,不用双写。 3.以不发音的字母e结尾的形容词,加上“r”“st”构成比较级、最高级: able(能干的)—abler—ablest brave(勇敢的)—braver—bravest close(接近的)—closer—closest fine(好的,完美的)—finer—finest large(巨大的)—larger—largest late(迟的)—later—latest nice(好的)—nicer—nicest ripe(成熟的)—riper—ripest rude(粗鲁的)—ruder—rudest safe(安全的)—safer—safest strange(奇怪的)—stranger—strangest wide(宽广的)—wider—widest wise(睿智的,聪明的)—wiser—wisest white(白的)—whiter—whitest 4.“以辅音字母+y”结尾的词改y为i,再加-er, -est busy(忙碌的)—busier—busiest dirty(脏的)—dirtier—dirtiest

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