比较级全面总结
一． 形容词、副词比较级构成 (分规则变化和不规则变化两种情况)
（一） 规则变化
构成方式 | 原级 | 比较级 | 最高级 |
比较级一般加er，最高级+est | short | shorter | shortest |
比较级以字母e结尾只加r广州翻译公司最高级加st | large | larger | largest |
以一个元音字母和一个辅音字母重读闭音节，双写词尾加er，最高级加est | big 毛贼thin | bigger thinner | biggest thinnest |
以辅音加y结尾的词，把y变i再加er，最高级变经典动画电影y为i+est | happy | happier | happiest |
大多数双音节词和多音节词在前加more，最高级加most | difficult | more difficult | most difficult |
| | | |
（二） 不规则变化：不规则变化的形容词或副词几乎没有规律
原级 | 比较级 | 最高级 |
good | Better | best |
bad/ill | Wor | Worst |
far | Father，further | Farthest，furthest |
动名词作定语many/much | More | most |
little | Less | Lest |
old | Older，elder | Oldest/ eldest |
well | Better | best |
badly | Wor | Worest |
| | |
二、比较级的基本用法
1.平级比较
A…….+as + 形容词、副词原级+ as B A和B一样………
否定 A….not+as/ so + 形容词、副词原级+ as B
Eg. She looks as young as she she was ten years ago 她看上去跟十年前一样。
Eg. It is not as/ so warm as yesterday. 今天不如昨天暖和。
知识拓展
1） as…..as ever violent和以往一样
2） as……as possible 尽可能地
3） as…....as one can 尽其可能
3. 比较级用法
A…..+more+adj/adv+ than B A超过B
Eg. This dictionary is better than one
A…..+less+adj/adv+ than B A不如B
即使通讯Eg. This book is less interesting than that one.
四．比较级特殊用法：
一）倍数的表达法
1. 倍数+形容词/this is the time of my life副词的比较级+than
2. 倍数+as+形容词/副词的原级+as
3. 倍数+ the size/height/length/width+of
这辆小汽车的速度比那辆卡车快两倍
The car runs three times faster than that truck
The car runs three times as fast as that truck
The car runs three times the speed of that truck
二）越来越…….
1. more and more + adj/adv
2.比较级 and 比较级
英语变得越来越重要了
English is becoming more and more important
天气变得越来越冷了
It is getting colder and colder
三）the+比较级，the+比较级 越…..越…..
你越努力，你就能取得越大的进步
The harder you work，the greater progress you willmake
五、比较级特殊用法：
1. no more than= only 只有
教室里只有10个学生。
There are no more than ten students in the classroom.
2. no more…..than….表示前者和后者一样都不……
这本书和那本书没有趣
This book is no more interesting than that one。
3.not more than +数词 至多不超过
教室里最多有10个学生
There are not more than ten students in the classroom
4. not more….than……前者不比后者
这本书不如那本书有趣
This book is not more interesting than that one
六．形容词和副词比较级的修饰成分
表示比……小马王主题曲得多. Much, a lot, a great deal, far, by far
表示比…….一点点 a bit, a little, slightly
表示比……更，甚至 still， even， yet
1. You are standing too near the camera. Can you move ____?(2000 •上海）
A. a bit far B. a litter farther
C. a bit of farther D. a littler far
2. He spoke English well indeed, but of cour not ___ a native speaker. (2004 •上海）
A. as fluent as B. more fluent than
C. so fluent as D. much fluently than
安娜与国王主题曲
3. The number of people prent at the concert was ___ than expected. There were many tickets left. (2000 •福建）
A. much smaller B. much more
C. much large D. many more
4. Our neighbor has ____ ours. (2003 •北京）consume
A. as a big hou as B. as big a hou as
C. The same big hou as D. a hou the same big as
5. The hou rent is expensive. I have got about half the space I had at home and I am paying ____ here. (2003 •上海）
A. as three times much B. as much three times
C. much as three times D. three times as much
