形容词、副词的原级、比较级、最高级
1.原级：表示A与B在某方面相同：（基础考点）asfaras
句型：1) A + 谓+ as + 原级+ as + B
2) A + 谓(否定) + as/so + 原级+ as + B
A与B在某方面不同
注意：not as / so… as = less than 不及；不如
eg. 1)This girl is as beautiful as that one.
2)You don’t eat so much as I
3)This book isn’t as interesting as that one
= This book is _______ ________ ________ that one
广州雅思考试
2.比较级：二者进行比较（常与than连用），比较的两边形式上要一致。（基
础考点）
1) I have more apples than you (主格)(have).
2)My apples are more than yours.=My apples are more than your apples.
天之骄子英文3)Which is more interesting, this one or that one? 哪本书更有趣，
这本仍是那本？
to是什么意思
3.最高级：三者（或三者以上）进行比较（常与表范围的in , of短语连用，of + 个体名词单数in + 集合名词）（基础考点）
eg. 1)Shanghai is the biggest city in China.
2)He runs fastest in our class.
3)He is the tallest of the three boys.
4)Which is the easiest, Lesson1, Lesson2 or Lesson3 ?
4.形、副比较品级的其他用法
1) “比较级and 比较级”表示“愈来愈……”
eg. lazier and lazier 愈来愈懒
印度所有村庄通电(但注意：若是多音节词用此结构时应为more and more + 形、副)
eg. more and more beautiful 愈来愈漂亮
2）比较级+the的特例：
“the比较级，the比较级” “越……，越……”
eg. the more, the better 多多益善
_________ you are, _______ you will get.
你越懒，收获越少。
“the(表特指)+比较级+of +二者” 翻译为：“二者中较……的一个”
eg. 1) Lucy is the younger of the twins.意大利语在线翻译
2) Of the two books this one is thicker .
3)最高级前不加the的特例：
①副词最高级前不加the:He studies hardest in his class.
②用形容词性物主代词/名词所有格替换the:He is my/Jack’s best friend.
4)表示二者相差多少用“具体数量+ 比较级”
eg. He’s a head taller than me.
My brother is two years(数量词要置前) older than me
5) one of the+最高级/序数词+n.（复数）+V三单…..之一:
He is one of the greatest writers in China.
6)表示“是……几倍”时用“one time;twice; three times等+ as…as”
绝域eg. 1)This book costs twice as much as that one. 这本书的价钱是那本书的两倍。
2)He has four times as many books as I have 他拥有的书是我拥有的四倍。
3)This box is as three times as big as that one.=This box is twice bigger than that one. 这个箱子比那个大3倍。=这个箱子比那个箱子大多2倍。
once(一次) twice（两次）three times（三次）
one time（一倍）twice(两倍) three times（三倍）
7)区别older / elder与farther / further
He is my elder(只能做定语，adj.) brother.
He is older than me.(只能做表语，不能做定语)
elder相对于older更强调亲戚关系
eg. My ______ brother is ______ than me.
farther (指距离“较远的”)
further(指抽象事物的“更进一步的”)
He went abroad for ________ studies.
特朗普和希拉里
2)Beijing is _________ from our school than Shanghai.
形容词、副词注意事项
1.比较级前用a little ;a bit;a little bit; much ;a lot ; even来增强语气，表示“……一点儿；……得多；更……”（基础考点）
普林斯顿大学公开课eg. 1) a little bigger 大一点儿
2)much more 多得多
3)even heavier更重
但注意：不能在比较级前加so; too; very; quite等。
2.比较级必需是同类事物相较（即as; than后的词应与主语是同类事物），注意常常利用的代词有：that; tho; one; ones
3.利用最高级时应把主语包括在范围内。
eg. Mary is the tallest of all her sisters.( ×)
(all her sisters已排除Mary)
改：Mary is the tallest of all the sisters.
4.表示“第二、第三……”时，可在最高级前加“cond , third, …”（但“第一”不能用first）
eg. The Changjiang River is the first longest river in China. 改错：________________
5.用五种方式翻译：“他是班上最高的男孩”
①He is the tallest boy in the class.
②He is taller than any other boy（单数）in the class.（用比较级表示最高级）
③He is taller than all the other boys（复数）.（用比较级表示最高级）
④(There is)no boy taller than him.（用比较级表示最高级）
⑤(There is)no boy as tall as he.（用原级表示最高级）
He isn’t as tall as I=He is shorter than me.
6.同义转换：（基础考点）
I prefer football to basketball.=I like football better than basketball.
I like cat best.=My favourite animal is cat.
对应分类：
cat-animal apple-fruit English-subject
like…best/enjoy…most（固定搭配）
形容词、副词比较级和最高级的转变规
则
comedies（基础考点）
A、规则转变
1.“辅+ y”结尾，变y为i加er , est
(但“形+ ly ”组成的副词除外)
2.双写加er , est
3.直接加er , est / r, st
4.在多音词前加more , most (以“形+ ly ”组成的副词也在前加more , most)
B、不规则转变
