形容词、副词的比较级和最高级_形容词和副词的比较级

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形容词和副词的比较级和最高级专项

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。

一、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: tall good bad

二、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，a lot修饰，其中even, much 只能修饰比较级。

三、比较级和最高级的构成：

（1）规则变化：①一般在词尾加-er，最高级在词尾加-est e.g: high—higher—highest tall--taller--tallest short--shorter--shorter ②以字母e结尾的比较级直接在词尾加-r，最高级加-st.e.g: nice--nicer-nicest fine--finer-finest late—later--latest ③以“辅音+y 结尾的词，变y为 i，比较级加-er”，最高级加-est.e.g: early—earlier-earliest happy—happier-happiest busy—busier-busiest ④以重读闭音节的单个辅音字母结尾的词，双写辅音字母，比较级加-er，最高级加-est e.g: big—bigger-biggest fat-fatter-fattest thin—thinner-thinnest hot—hotter-hottest ⑤多音节或部分双音节的形容词,比较级在原级前面加more，最高级在原级前加most

e.g: popular--more popular—most popular

important--more important—most important（2）不规则变化：少数形容词的比较级变化是不规则的：good/well—better--best bad/badly—worse--worst many/much—more--most little—le--least far--farther/further—farthest/furthest

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

e.g 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/so…as的结构。

公式: A+be动词的否定形式+as/so+形容词原级+as…+B

A+助词的否定形式+动词+as/so+形容词原级+as…+B

e.g I am not as/so tall as you.我没有你高。He doesn’t run as/so fast as I.他没有我跑得快。

▲as…as 前还可以加倍数,如:The room is two times as large as that one.3． 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…

e.g 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…”。(4)比较级前可用much/a lot //far/ a little /a bit/even 等修饰.如:

This book is much more interesting than that one.The blouse I bought

yesterday is a little le expensive.To play basketball is far more enjoyable to the boy.(1)两者相比: Which is+比较级,A or B? 如: Which is bigger, the sun or the moon?

(3)有“of the two”, 用the+比较级.如: Lucy is the more careful of the two.(5)比较级+and+比较级,表“越来越……” It becomes warmer and warmer.(6)“ the+比较级，the+比较级”,表“越……，越……” The higher you stand, the farther you will see.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。

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of/in等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

e.g He is the tallest(student)in our cla.He jumps the highest of the three boys.This is the best book that I have ever read.1)三者或三者以上相比较用“the＋最高级＋名词＋范围（of/all+---

This is the cleanest place of the city.Hu Yun is the fastest of all the girls in our cla.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。e.g He is one of the best students in our cla.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。

2）表示“最……之一”，用“one of the+

The Great Wall of China is one of the greatest buildings in the world.中国的长城是世界上最伟大的建筑之一。

This is one of the most interesting books that I've ever read.这是我读过的最有趣的书之一。

注意：形容词的最高级前面必须加定冠词the，但当形容词最高级前面有物主代词修饰时，则不加the。副词前面的the

（正）This is my best friend.（误）This is my the(the my)best friend.（正）Today is the happiest day of my life.（误）Today is happiest day of my life.题练习

一．基础练习1.If I had＿＿＿, I would visit Europe, stopping at all the small interesting places.A.a long enough holiday

B.an enough long holidayC.a holiday enough long

D.a long holiday enough 2.These oranges taste＿＿＿.A.good

B.well

C.to be good

D.to be well

3.How beautifully she sings!I have never heard＿＿＿.A.the better voice

B.a good voice

C.the best voice

D.a better voice 4.I would be＿＿＿, if you could give me an early reply.A.pleasant

B.grateful

C.satisfied

D.helpful 5.Those T-shirts are usually ＄35 each, but today they have a(an)＿＿＿price of ＄19 in the shopping center.A.regular

B.special

C.cheap

D.ordinary 6.Mr Smith bought a＿＿＿purse for his wife.A.small black leather

B.black leather small

C.small leather black

D.black small leather 7.—— How was your job interview?—— Oh, I couldn’t feel＿＿＿.I hardly found proper answers to most of the questions they asked.A.better

B.easier

C.worse

D.happier 8.Longjing tea, Jasmine tea and Wuyi tea are all famous,but which do you think＿＿?A.tastes best

B.smells most

C.sounds best

D.drinks mostly 9.—— Can Li Hua help me with my English?—— I regret to tell you her English is＿＿＿＿＿yours.A.as good as

B.no more than

C.no better than

D.as much as 10.Although he sometimes loses his temper, his students like him＿＿＿＿＿for it.A.not so much

B.not so little

C.no more

D.no le 11.When they came in, Mr Harris＿＿＿＿＿＿like a baby.Nobody would like to wake him from a good dream,because he needed rest.A.fell asleep

B.was sound asleep

C.got asleep

D.went to sleep 12.This year they have produced＿＿＿ grain ＿＿＿they did last year.A.as le； as

B.as few； as

C.le； than

D.fewer； than 13.—— Can I help you? —— Well, I’m afraid the box is＿＿＿heavy for you,but thank you all the same.A.so

B.much

C.very

D.too 14.—— How did you find your visit to the museum? —— I thoroughly enjoy it.It was＿＿＿＿＿than I expected.A.far more interesting

B.even much interesting

C.so far interesting

D.a lot much interesting 15.—— Would you like some wine?—— Yes, just＿＿＿＿＿.A.little

B.very little

C.a little

D.little bit 16.It takes a long time to go there by train； it’s ＿＿＿＿by road.A.quick

B.the quickest

C.much quick

D.quicker 17.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 18.I’m surprised that you should have been fooled by such a(an)＿＿＿＿＿trick.A.ordinary

B.easy

C.smart

D.simple 19.The salesman showed her several bags and she chose＿＿＿one as she didn’t want to spend too much money on it.A.the le expensive

B.le expensive

C.the least expensive

D.least expensive 20.＿＿＿＿＿box cannot be lifted by a boy of five.A.So a heavy

B.So heavy a

C.A such heavy

D.Such heavy a 二．提高练习

1.To plant the tree, we must dig _____.A.a three feet deep hole B.three-foot-deep a hole C.a hole three feet deep D.a three-feet-deep hole 2.I think he is one of the best men you've ____ found.A.never

B.already

C.ever

D.once 3.____ the boy’s grown!He is almost ___ his father.A.What, as tall as

B.What, taller than

C.How, as tall as

D.How, taller than 4.I haven’t got ____ nails to mend the cupboard.I need another three of them.A.enough big

B.big enough

C.much bigger

D.many enough 5.Henry knows little of physics _________ of chemistry.A.as well as

B.no le than

C.and still more

D.and still le 6.— The dish is delicious!— Well, at least it's ___ the one I cooked yesterday.A.as bad as B.no worse than C.as well as D.no better than 7.— Do you think the weather is good enough for a picnic? — Yes.You couldn't hope for ____ at this time of the year.A.a nice day

B.the nice day

C.a nicer day

D.the nicest day 8.It makes Thomas no better, and it makes you ____A.best

B.good

C.well

D.worse 9.With the help of the new equipment, our factories produced ___ VCD players in 2000 as the year before.A.as many as twice

B.twice more than

C.as twice many

D.twice as many 10.I had invited 50 guests to the party, but actually twice ____ came.A.more than

B.as many

C.as much

D.le than 11.— Why didn't you go to the cinema last night?

— It was something ____ interesting.A.far le

B.more or le

C.much more

D.any further 12.The population of many Alaskan cities has _____ doubled in the past five years.A.larger than

B.more than

C.as greatly as

D.as much as 13.— This is a good place for a picnic.— Yes, it couldn't be ____.A.better

B.best

C.worst

D.worse 14.— How do you like your teacher of English?

— Well, no one teaches _____ here.A.well

B.poorly

C.best

D.better 15.In the poor parts of America's big cities there is a lot of crime, _____.A.and much of it is serious

B.much of it is seriousC.and many more is serious

D.more of it is serious 16.— Do you like cats?— Of course.They are ____ a kind of pet.They can do much good for their masters.A.better than

B.more than

C.no more than

D.no better than 17.The newly-built theatre is ____ the old one.A.as twice big as B.twice more bigger than

C.twice the size of

D.twice so big as 18.I'm afraid that your conclusion is ____ from correct.A.far B.free C.different D.short 19.Thank you very much.It's ____ of you.A.kindest B.a most kind C.the most kind D.most kind 20.Whoever is never _____ with the progre he has made will be a succe.A.content

B.proud

C.praised

D.enough 参考答案

一.1.A2.A 3.D4.B5.B6.A7.C8.A9.C10.D11.B12.C13.D14.A

15.C。用a little表示“少许”。16.D。题意为“乘火车去那儿要花很长时间；乘汽车更快些。”

17.D。题意为“假如没有考试的话，我们在学校就会更快乐。”暗含比较的意味，故选D。

18.D。题意为“你竟然被这么一个简单的花招所骗，真令我吃惊。”trick“计谋，花招，诡计”。

19.C。题意为“因为她不想花太多的钱买袋子，故挑了一个最便宜的。”

20.B。表示“如此重的箱子”可以用“so heavy a box”或“such a heavy box”。二.1-10: CCCAD BCDDB 11-20: ABADA BCADA