英语比较级

核心提示形容词比较级(一)一般句式的构成: A + is / are+ 形容词比较级+ than + BA 是主格 B 是宾格如: She is taller than me主格 形容词比较级 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

形容词比较级

(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 形容词比较级 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

small smaller smallest

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

wide

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。

二、 形容词各等级的用法:

1、 原级(同级)比较:as…as…; not as(so)…as…

We’ll give you as much help as we can

She isn’t as(so)active in sports as before

2 比较级:表示两者之间比…… 更……可用状语much, a little, even等修饰: He made fewer mistakes than I did

He is even richer than I

3、 高级:形容词最高级前必须加the, 副词最高级前常省略the,后面多用of……, in……短语表示范围:

It was the most/least interesting story I have ever listened

He is the tallest of the three

4、 如果在两者之间表示“最……”时要在比较级前加the,而且还用of the two, of the pair短语:

John is the clever of the two boys

Of the two boys, John is the clever

三、 重点与难点:

1、 as…as…结构:你和汤姆是一样好的孩子。

You’re a boy as good as Tom=You’re as good a boy as Tom

2、 (1)too…to与 so…that sbcan’t…的句型转换:前者为简单句,主语只有一个,而后者为复合句,主语有两个,试比较:

The man was too angry to be able to speak

The man was so angry that he wasn’t able to speak

The milk was too hot to drink

The milk was so hot that we can’t drink it

(2) too…to…与 not enough to句型的转换:

He is too young to get married=He is not old enough to get married

The book is too difficult for me to read=

The book is not easy enough for me to read

3、 形容词原级表示比较级含义:

约翰不象迈克那么苯。John is not so stupid as Mike

John is less stupid than Mike

John is cleverer than Mike

4、 用比较级表示最高级:约翰是班里最高的男生。

John is taller than any other boy in the class

John is the tallest boy in the class

John is taller than :any other boy

any of the other boy

all the other boy

any of the others

any one else

5、 the more… the more…表示“越……越……”:

The more books you read, the wider your knowledge is

The more food you eat, the fatter you are

6、 more and more…表示“越来……越……”:

More and more students realized the importance of a foreign language

Our country is getting stronger and stronger

Mid-Autumn Festival

Mid-Autumn Day

 

形容词比较级和最高级

绝大多数形容词有三种形式,原级,比较级和最高级, 以表示形容词说明的性质在程度上的不同。

形容词的原级: 形容词的原级形式就是词典中出现的形容词的原形。 例如: poor tall great glad bad

形容词的比较级和最高级: 形容词的比较级和最高级形式是在形容词的原级形式的基础上变化的。 分为规则变化和不规则变化。

规则变化如下:

1) 单音节形容词的比较级和最高级形式是在词尾加 -er 和 -est 构成。

great (原级) (比较级) (最高级)

2) 以 -e 结尾的单音节形容词的比较级和最高级是在词尾加 -r 和 -st 构成。

wide (原级) (比较级) (最高级)

3)少数以-y, -er, -ow, -ble结尾的双音节形容词的比较级和最高级是在词尾加 -er 和 -est 构成。

clever(原级) (比较级) (最高级)

4) 以 -y 结尾,但 -y 前是辅音字母的形容词的比较级和最高级是把 -y 去掉,加上 -ier 和-est 构成

happy (原形) (比较级) (最高级)

5) 以一个辅音字母结尾其前面的元音字母发短元音的形容词的比较级和最高级是双写该辅音字母然后再加 -er和-est。

big (原级) (比较级) (最高级)

6) 双音节和多音节形容词的比较级和最高级需用more 和 most 加在形容词前面来构成。

beautiful (原级)  (比较级) (比较级)

difficult (原级) (最高级) (最高级)

常用的不规则变化的形容词的比较级和最高级:

原级------比较级------最高级

good------better------best

many------more------most

much------more------most

bad------worse------worst

far------farther, further------farthest, furthest

形容词前如加 less 和 least 则表示"较不"和"最不"

important 重要 less important 较不重要 least important 最不重要

形容词比较级的用法:

形容词的比较级用于两个人或事物的比较,其结构形式如下:

主语+谓语(系动词)+ 形容词比较级+than+ 对比成分。 也就是, 含有形容词比较级的主句+than+从句。注意从句常常省去意义上和主句相同的部分, 而只剩下对比的成分。

Our teacher is we are 我们老师的个子比我们的高。

It is today than it was yesterday 今天的天气比昨天暖和。

This picture is than that one这张照片比那张照片漂亮。

This meeting is than that one 这次会议不如那次会议重要。

The sun is than the moon 太阳比月亮大得多。

形容词最高级的用法:

形容词最高级用于两个以上的人和物进行比较, 其结构形式为:

主语+谓语(系动词)+the+形容词最高级+名词+表示范围的短语或从句。

英语中的比较级是什么意思

1、cheap——cheaper

2、tall——taller

3、short——shorter

4、small——smaller

5、old——older

6、cold——colder

7、cool——cooler

8、new——newer

9、long——longer

10、strong——stronger

11、warm——warmer

12、fast——faster

13、quiet——quieter

14、dark——darker

15、bright——brighter

16、clean——cleaner

17、young——younger

18、weak——weaker

19、thick——thicker

20、quick——quicker

很多的

你要的话可以联系

英语比较级的用法

1、比较级是将二者进行比较产生的词形,是由形容词原级转化而来的,一般是在原级后面加er,也有一些不规则的转化;

 2、表示比什么更什么;

 3、表示较什么低什么,不及什么;

 4、表示两者之中;

 5、定冠词或指示形容词加比较级加名词表示比较;

 6、有少数以ior结尾的形容词;

 7、比较形容词可以被副词。

英语语法---比较级和最高级的用法

在英语中通常用下列方式表示的词:在形容词或副词前加more(如 more natural,more clearly )或加后缀 -er(newer,sooner )。典型的是指形容词或副词所表示的质、量或关系的增加。英语句子中,将比较两个主体的方法叫做“比较句型”。其中,像“A比B更……”的表达方式称为比较级;而“A最……”的表达方式则称为最高级。组成句子的方式是将形容词或副词变化成比较级或最高级的形态。

一、形容词、副词的比较级和最高级的构成规则

 1.一般单音节词和少数以-er,-ow结尾的双音节词,比较级在后面加-er,最高级在后面加-est;

 (1)单音节词

如:small→smaller→smallest short→shorter→shortest

tall→taller→tallest great→greater→greatest

(2)双音节词

如:clever→cleverer→cleverest narrow→narrower→narrowest

2.以不发音e结尾的单音节词,比较在原级后加-r,最高级在原级后加-st;

如:large→larger→largest nice→nicer→nicest able→abler→ablest

3.在重读闭音节(即:辅音+元音+辅音)中,先双写末尾的辅音字母,比较级加-er,最高级加-est;

如:big→bigger→biggest hot→hotter→hottest fat→fatter→fattest

4.以“辅音字母+y”结尾的双音节词, 把y改为i,比较级加-er,最高级加-est;

如:easy→easier→easiest heavy→heavier→heaviest

busy→busier→busiest happy→happier→happiest

5.其他双音节词和多音节词,比较级在前面加more,最高级在前面加most;

如:beautiful→more beautiful→most beautiful

different→more different→most different

easily→more easily→most easily

注意:(1)形容词最高级前通常必须用定冠词 the,副词最高级前可不用。

例句: The Sahara is the biggest desert in the world

(2) 形容词most前面没有the,不表示最高级的含义,只表示"非常"。

It is a most important problem

=It is a very important problem

6.有少数形容词、副词的比较级和最高级是不规则的,必须熟记。

如:good→better→best well→better→best

bad→worse→worst ill→worse→worst

old→older/elder→oldest/eldest

many/much→more→most little→less→least

far →further/farther→ furthest/farthest

二、形容词、副词的比较级和最高级的用法

 1.“A + be +形容词比较级 + than + B” 意思为“A比B更……”。

如:This tree is taller than that one 这棵树比那棵树高。

注意:

① 在含有连词than的比较级中,前后的比较对象必须是同一范畴,即同类事物之间的比较。

②在比较级前面使用much,表示程度程度“强得多”。

如:A watermelon is much bigger than an apple

 ③ very, quite一般只能修饰原级,不能修饰比较级。

2.“比较级 + and + 比较级”或“more and more +原级”表示“越来越……”

如:It becomes warmer and warmer when spring comes

春天来了,天气变得越来越暖和了。

It is getting cooler and cooler

天气越来越凉爽。

The wind became more and more heavily

风变得越来越大。

Our school is becoming more and more beautiful

我们的学校变得越来越美丽。

3.在含有or的选择疑问句中,如果有两者供选择,前面的形容词要用比较级形式。

如:Who is taller,Tim or Tom 谁更高,Tim还是Tom

4 “the +比较级……, the+比较级”,表示“越……越……”。

The more money you make, the more you spend

钱你赚得越多,花得越多。

The sooner,the better

越快越好。

5 表示倍数的比较级用法:

① A is …times the size /height/length/width of B

如:The new building is three times the height of the old one

这座新楼比那座旧楼高三倍。(新楼是旧楼的四倍高)

② A is …times as big /high/long/wide/large as B

如:Asia is four times as large as Europe

亚洲是欧洲的四倍大。(亚洲比欧洲大三倍)

③ A is …times larger /higher/longer/wider than B

如:Our school is twice bigger than yours

我们学校比你们学校大两倍。

6形容词、副词的最高级形式主要用来表示三者或三者以上人或事物的比较,表示“最……”的意思。

句子中有表示范围的词或短语。如:of the three, in our class等等。

如:He is the tallest in our class

他在我们班里是最高的。

7"否定词语+比较级","否定词语+ so… as"结构表示最高级含义。

Nothing is so easy as this

=Nothing is easier than this

=This is the easiest thing

8 比较级与最高级的转换:

Mike is the most intelligent in his class

Mike is more intelligent than any other student in his class

7修饰比较级和最高级的词

1)可修饰比较级的词

①a bit, a little, rather, much, far, by far, many, a lot, lots, a great deal, any, still, even等。

② 还可以用表示倍数的词或度量名词作修饰语。

③ 以上词(除by far)外,必须置于比较级形容词或副词的前面。

注意: 使用最高级要注意将主语包括在比较范围内。

(错) Tom is the tallest of his three brothers

(对) Tom is the tallest of the three brothers

 2)下列词可修饰最高级:by far, far, much, mostly, almost。

This hat is nearly / almost the biggest

注意:

a very可修饰最高级,但位置与much不同。

This is the very best

This is much the best

b 序数词通常只修饰最高级。

Africa is the second largest continent

 8要避免重复使用比较级。

(错) He is more cleverer than his brother

(对) He is more clever than his brother

(对) He is cleverer than his brother

9要避免将主语含在比较对象中。

(错) China is larger that any country in Asia

(对) China is larger than any other country in Asia

 10要注意对应句型,遵循前后一致的原则。

The population of Shanghai is larger than that of Beijing

It is easier to make a plan than to carry it out

11要注意冠词的使用,后有名词的时候,前面才有可能有名词。

比较:Which is larger, Canada or Australia

Which is the larger country, Canada or Australia

She is taller than her two sisters

She is the taller of the two sisters

三典型例题

1) ---- Are you feeling ____

---- Yes,I'm fine now

A any well B any better C quite good

D quite better

答案:B any 可修饰比较级,quite修饰原级,well的比较级为better

2)The experiment was____ easier than we had expected

A more B much more C much

D more much

 答案:C much可修饰比较级,因此B,C都说得通,但easier本身已是比较级,不需more,因此C为正确答案。

3)If there were no examinations, we should have ___ at school

A the happiest time B a more happier time

C much happiest time D a much happier time

答案:D。

比较级和最高级的用法

1两者相比(甲=乙),用“as+原级+as”表示

Tom is as tall as Mike

2两者相比(甲〈 乙),用“not as(so) +原级+as”或“less than”表示

I didn’t do my homework so(as) carefully as you

The picture is less attractive than that one

3两者相比(甲〉乙),用“比较级+than”表示

Our city is more beautiful than any other city in our country

注意:1) 为了避免重复,在从句中常用one, that, those等词来代替前面提过的名词。

The weather here is warmer than that of Shanghai

The radios made in our factory are better than those in your factory

2)比较等级应注意避免和包括自己的对象比。

比较级+than+

any other + 单数名词

all the other + 复数名词

anyone else

any of the other + 复数名词

3)如果形容词作定语修饰一个单数可数名词,一般将不定冠词a/an放在形容词之后。

Our neighbour has _____ ours

A as a big house as

B as big a house as

C the same big house as

D house the same big as

4)比较级前一般不用冠词,但若表示“两者中较……时”。比较级前要加定冠词。若比较级后有名词,常在比较级前加不定冠词,表示泛指。

Eg 他是两者中较高的一个

He is the taller of the two

她唱得真动听!我可从未听过比这更好的嗓音了。

How beautifully she sings! I have never heard a better voice

4 三者或三者以上相比,表示最高级时,用“the +最高级”的结构表示,这种句式一般常有表示比较范围的介词短语。

Zhang Hua is the tallest of the three

He works (the) hardest in his class

That was the least exciting football game I’ve ever watched

This hotel is the most comfortable I’ve ever stayed

注意:当最高级的前面无限定词the或有不定冠词a/an时,仅表示“很……,非常……”

Monday is my busiest day

星期一是我很忙的一天。

Qingdao is a most (very) beautiful coastal city

青岛是一个非常美丽的海滨城市。

比较级的一些其他用法

1 倍数表示方法

a) 倍数+as+形容词/副词原级+ as

b) 倍数+形容词/副词比较级+than

c) 倍数+ the + n + of

This rope is three times longer than that one

This rope is three times as long as that one

This rope is three times the length of that one

2 用形容词比较级的否定形式,从反面来表示最高级,通常译为“没有比……更……”

No other book has a greater effect on my life

没有哪一本书比这本书对我的影响更大的了。

=This book has the greatest effect on my life

考例: —Go for a picnic this weekend, OK

--_____ I love getting close to nature

AI couldn’t agree more B I’m afraid not

CI believe not DI don’t think so

3 more and more 越来越… …

Our city is getting bigger and bigger

Our city is getting more and more beautiful

4 the more … the more … 越… …就越… …

The more you study, the more you know

The busier the old man is, the happier he feels

The more intelligent students are, the more quickly they understand ideas

5 可用下列词来修饰形容词的比较级

much a lot slightly a little almost far a bit still

 
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