外研版八年级上册形容词和副词比较级、最高级讲解以及易错点整理 练习（含答案）

形容词和副词比较级、最高级讲解以及易错点整理+练习（含答案）
一、形容词及副词比较级及最高级的定义
大多数的形容词和副词都有三个级别：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……”，当三个或三个以上的人或事物进行比较时，需要用到形容词（副词）的最高级。表达“……是最……的”,用“the+形容词（副词）的最高级”的结构。
例如：
原级比较：_________者比较，表示A和B在某方面成都相同或者不同
1）与...相同/一样：as+原级+as
I spend as _______ money as she does on that dress.(many)
She ran as _______as I did. (quick)
2）与...不同/不如...： not as+原级+as 或者not so+原级+as
I don’t think this experiment is as _________ as that one. (interesting)
Lucy isn’t so _______ as her sister. (tall)
比较级：两者比较，其中一个“更...”，结构是____________________；“更不”_________【比较必须是“同类”比较，用that或those代替】
用法：
1）出现than，“比”
Sam looks younger than Mike.
This book is more interesting than that one.
2）出现“两者”比较，A or B，谁更....
Which shirt do you like better. the white one or the black one
of+ the two xxx特殊用法：在两者之中选择更...的一个，要用the+比较级（特指两者中更...的那一个）
Amy is the taller of the two girls.
Of the two books, the one on the right is ________(good).
4）程度副词：far(远），even（甚至），much（许多），still （更，还），a lot （许多），a little / bit（一点），rather (相当地），等等，也可以起到加强语气的作用。例如：
She's a little more beautiful than me.
My bike is much newer than hers
5）表示 “越来越……”：“比较级+比较级”或“more and more +形容词原级
It's getting warmer and warmer when spring comes
After a few moths training, he runs faster and faster.
6） 表示“越 …，越……”：the +比较级，the+比较级。
The more, the better.
The more water you drink, the healthier you are.
最高级：三者或以上比较，某个是“最...”，结构是_________. “最不”_____
用法：
出现范围，of+同类人或同类事物；in+所在范围；
Tom is _________ boy in the class. (tall)
Of all characters in traditional Chinese stories, I like Yu Gong _______(well).
出现“三者”比较，A, B or C，谁最....
Which is the biggest city, New York, London or Beijing
One of +最高级+名词复数 是“最...的其中之一“
Jay Chou is one of the most popular singers.
The population problem is one of _____ problems in the world (big).
序数词+最高级 “第几最...的”
China is the second largest country while India is the largest.
3) This is / was + 最高级+名词+that定语从句，意为“这是最……”。例如：
This is the worst film that I have seen these years.
这是我这些年来看过的最不好的一部电影。
二、 形容词和副词的比较级和最高级需要注意点：
（1）当比较级后面有of the two…之类的词语时，比较级前要加定冠词the。例如：
Lucy is the taller of the twins. Lucy是双胞胎中比较高的那个。
（2）如果后面接名词时，much more + 不可数名词，many more + 可数名词复数。例如：
The farmers have produced much more rice. 这些农夫收了更多的稻谷。
（3）old的比较级形式有older和elder。elder只用于兄弟姐妹的长幼关系。例如：My elder brother is a famous artist. 我哥哥是一名有名的艺术家。
（4）far的比较级形式有farther和further。一般farther表示距离，而further表示更进一步。例如：
I have nothing further to say.　我没有什么要说的了。
(5) 形容词最高级前必须加定冠词the，但如果最高级前有物主代词、指示代词、名词所有格等修饰时，则不用定冠词。例如：
　　My oldest daughter is 16 years old. 我最大的女儿16岁。
(6) 形容词最高级常与由介词in或of引导的表示范围的短语连用。若介词后的名词或代词与句中的主语是同一事物时，则用of短语；当只说明是在某一空间、时间范围内的比较时，则用in短语。例如：
　　This apple is the biggest of all. 在所有的苹果中，这个苹果最大。
　　He is the youngest in his class. 他在他班里年龄最小。
(7) 形容词最高级前可用序数词限定，共同修饰后面的名词，其结构为：the+序数词+形容词最高级+名词。例如：
　　Hainan is the second largest island in China. 海南是中国的第二大岛。
(8) 形容词最高级的意义还可以用比较级形式表达。常见的有：
1)形容词比较级+than any other+单数名词。例如：
This book is more difficult than any other book here.
= This book is the most difficult book of all.
这些书当中这本最难。
　　2) 形容词比较级+than the other+复数名词。例如：
　　 Asia is bigger than the other continents on the earth.亚洲是地球上最大的洲。
(9) 形容词最高级前若有不定冠词a，这时，它不表示比较，而表示“非常”的意思。例如：Spring is a best season. 春天是一个非常好的季节。
(10)形容词和副词的比较级和最高级的倍数表达
1)倍数+as+原级+as
大象的体重是熊猫的三倍。An elephant is three times as heavy as a panda.
2)倍数+ 比较级+than (少一个数)
大象的体重是熊猫的三倍。An elephant is twice heavier than a panda.
3)倍数+the+名词（size/length/width/weight/depth/height）+ of +比较对象
大象的体重是熊猫的三倍。An elephant is three times the weight of a panda.
(11) 比较级的比较对象应当一致。如：
It's hotter in Guangzhou than in Beijing.（正）广州比北京热
A woman's heart beats faster than a man’s.（正）女人的心跳速度比男人的快
(12)A+be/动词+less+多音节形容词原级+than+B
表示“A不及B…”,即A(13)表示两者之间进行选择时，用句型：
Which/Who +be/动词+比较级，A or B Who is taller,Li Ming or Wang Tao
(14)表示在三者或三者以上的人或物中进行选择时，用句型：Which/Who+be/动词+the+最高级，A，B or C？ Which city is the most beautiful,Beijing,Shanghai or Fuzhou
A+be+the+序数词+形容词最高级+名词单数+范围”
表示“第几个最…”。 She is the second tallest girl in our class.
三、比较级和最高级的构成方法
（一）规则变化
类别 构成方法 原级 比较级 最高级
单音节词和 少数双音节词 一般直接加-er, -est long longer longest
tall taller tallest
以不发音字母e结尾时，加-r, -st late later lastest
large larger largest
以辅音字母加y结尾时，把y变i，再加-er, -est easy easier easiest
happy happier happiest
以重读闭音节结尾 且词尾只有一个辅音字母时，双写该辅音字母，再加-er, -est big hot bigger hotter biggest 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
(二) 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(进一步) farthest（最远） furthest(最大程度)
old older(年纪较大的) elder(较年长的) oldest(年纪最大的) eldest(最年长的)
四、比较级及最高级名言
Blood is thicker than water. 血浓于水。
Learning makes the wise wiser and the fool more foolish.
学问使聪明人更聪明，使愚人更愚。
A good fame is better than a good face.
美名胜过美貌。
Don’t try to look bigger and better than you really are.
不要装得比自己真实形象更高大，更完美。
The deepest feeling always shows itself in silence.
最深沉的爱往往表现为沉默。
The greatest talker are the least doers.
理论的巨人，行动的矮子。
Science is the most important and the most beautiful thing that man ever
requires.
科学是人类所需要的最重要和最美好的东西。
He that runs fastest gets the ring.
捷足先登。
形容词和副词比较级和最高级的练习
1．Hiking isn’t ________ cycling, but both of them are interesting.
A．as excited as B．so exciting as
C．as more exciting as D．as more excited as
2．With the help of 5G technology, the apps on the smart phone can provide ________ functions for the users than before.
A．many B．more C．most D．fewer
3．Please try your best to finish the work with ________ money and ________ people.
A．fewer; less B．less; fewer C．less; more
4．I’m quiet, but my friend is ________ than me.
A．more quieter B．much quieter C．a lot quiet D．very quieter
5．The Yellow River with the length of 5464 km is the second ________ river in China.
A．long B．longer C．longest
6．—Do you like ________ TV program Sing! China
—Yes. I think it is ________ most interesting TV program.
A．the; an B．the; the C．a; an D．a; the
7．With the teacher’s help, Jim does ________ in speaking English.
A．good and bad B．well and bad C．better and better
8．Auturmn came and the ant worked _______.
A．hard and hard B．harder and harder
C．hard and harder D．more and more hard
9．He lives ________ from school in our class.
A．far B．farther C．the farther D．the farthest
10．—Who ran ________ of all in women’s 100m race in the 19th Asian Games Hangzhou.
—Ge Manqi did, she got the gold medal.
A．the worst B．the slowest C．the fastest
11．Our English teacher is as (kind) as an old friend. We all like her.
12．—Come on, John. You still have lots of work to do!
—Never mind. I can finish that much (easily) than you think before 8 p.m.
13．Of all the teachers, Ms Smith lives （远地）from our school.
14．（2023·上海黄浦·统考三模）Country life isn’t always as ________ as city life, villagers think.
A．peaceful B．more peaceful C．most peaceful D．the most peaceful
15． The lake is a thousand feet deep, but not ________ the friendship Wang Lun and I keep.
A．so deep as B．more deeply as C．so deeper as
16． We should also recycle ________ as we can.
A．more things B．as many things C．so many things D．as much things
17．here’s no place ________ than my home. Do you agree with that
A．good B．better C．the best
18． In June, the weather is getting ________.
A．more and more hot B．hot and hot
C．hotter and hotter D．more hot and more hot
19． Shanghai is larger than ________ in China.
A．any city B．all the cities C．some other cities D．any other city
20．—Do you like the city life or the country life
—It’s hard to say. In the city it is ________ interesting, but in the country there is ________ pollution.
A．more; more B．more; less C．less; more
21． China is one of the oldest ________ in the world.
A．countries B．country C．a country
22．—Did you see the moving movie called The Battle at Lake Chang Jin
—Certainly. It is ________ movie I’ve ever seen.
A．more educational B．the most educational C．the least educational
23． I want to take one of the ________ coats in the shop because I don’t have enough money.
A．expensive B．most expensive C．least expensive D．inexpensive
24．Larry is ________ students in our class, because he always does homework carefully and hardly makes mistakes in homework.
A．serious B．the most serious C．more serious D．the more serious
25． We all know that ________ exercise we take, ________ we will be.
A．the more, the healthy
B．the much, the healthier
C．the more, the healthier
26． I find that ________ I work, ________ luck I seem to have.
A．harder; the more B．harder; more C．the harder; the more
27． To make a better future, China is working together with ________ foreign countries. It has built bridges of friendship with 181 countries.
A．more and more B．less and less C．fewer and fewer
28．—I think today’s film is ________ than that one we saw last week.
—You’re right. I prefer that one.
A．less interesting B．less boring C．more popular
29．—Time is money.
—But I think it’s ________ money.
A．the same as B．more important than
C．as important as D．so important than
30．—Do the twins look the same
—No, Bill is ________ heavier than Bob.
A．a little B．little C．more D．very
31． I feel even ________. I think I have to go to the doctor’s.
A．better B．best C．worse D．worst
32． The number of people at the concert was ________ than expected. There were many tickets left.
A．many more B．much more C．much larger D．much smaller
33．With the development of economy, our country is becoming ________ than before.
A．much strong B．much strongest C．the strongest D．much stronger
34．—We’re doing a lot to protect our environment, but it’s not enough!
—So we should try ________ to protect it.
A．hard B．hardly C．hardest D．harder
35．—Which do you like ________ to communicate with your friends in your daily life, QQ or Wechat
— ________. I usually talk with them on the phone.
A．well; Both B．better; Neither C．best; None
36．—In the piano contest, my brother didn’t play well and I did ________.
—I’m sorry to hear that.
A．very well B．much better C．even worse
37．—Our school did well in the school singing competition.
—Yes, I think they sang _______ of all.
A．more beautiful B．more beautifully C．most beautiful D．most beautifully
38．—Who will you miss ________ of all the teachers after graduation
—My headteacher, Miss Huang.
A．more B．the best C．the most D．the more
39． Daming lives ________ from school among his classmates.
A．far B．farther C．farthest D．further
40． Lucy is a(n) student, she answers the teachers’ questions in her class.
A．more active; more actively B．active; more actively
C．more active; the most actively D．active; the most actively
答案：
1．B 2．B 3．B 4．B 5．C
6．B 7．C 8．B 9．D 10．C
11．kind
12．more easily
13．farthest/the farthest
14．A 15．A 16．B 17．B 18．C 19．D 20．B
21．A 22．B 23．C 24．B 25．C
26．C 27．A 28．A 29．B 30．A
31．C 32．D 33．D 34．D 35．B
36．C 37．D 39．C 40．C 41．D