来源:本站原创 点击率: 发布: 2010-7-5
形容词
原级 比较级 最高级
young(年轻) younger(比较年轻) youngest(最年轻)
一. 变化形式如下:
1. 规则变化
|
构成法 |
原级 |
比较级 |
最高级 |
|
一般单音节词和部分双音节词在词尾加-er和-es |
tall高的(adj.) |
teller |
the tallest |
|
以不发音的e结尾的单音节词和少数以le结尾的双音节词只在词尾加-r(比较级)和-st(最高级) |
nice好的(adj.) large大的(adj.) |
nicer larger |
the nicest the largest |
|
“辅音字母+y”结尾的双音节词,将词尾的y改为i,再加-er和-est |
easy容易的(adj.)
|
easier
|
the easiest
|
|
重读闭音节词,只有一个辅音字母结尾时,要双写该辅音字母,再加-er,-est |
big大的(adj.) hot热的(adj.) |
bigger hotter |
the biggest the hottest |
|
部分双音节词和多音节词,在该词前面加more和the most构成比较级和最高级 |
important(adj.) slowly慢(adv.) |
more important more slowly |
the most important (the) most slowly |
2. 不规则变化
good/well ╟ better ╟ best bad/ ill/badly ╟worse ╟worst
many/much ╟more—most *little ╟less ╟least
far ╟farther ╟farthest *old ╟older ╟ oldest
late ╟later ╟ latest
二. 形容词比较等级的用法。
形容词比较等级通常分为原形,比较级和最高级三种基本形式,具体而言,它们分别以下列形式出现在句中:
(1)as +原形+ as 表示“……和……相同”。
(2)比较级+ than 表示“……比……较为……”。
(3)the +最高级+ of / in 表示“在……中最为……”。
eg:my dog is as old as that one.
is he as busy as before?
mary is funnier than jane.
his brother is younger than me.
tom is the happiest of us all.
spring is the best season of the year.
三. 需要注意的一些问题。
1. 在形容词比较级前还可以用much,even,far,a lot,still,a little来修饰,表示“……的多”,“甚至……”,“仍然,还……”,“更……”,以加强语气。
eg:our city is much more beautiful than yours.
2. 表示“大几岁”,“高……”等,句型用“表示数量的词+形容词比较级。” eg:i’m two years older than you.
倍数+ as + adj. + as 倍数+ the size + of
this bridge is three times as long as that one.
3. 表示“越来越……”,句型用“比较级+ and +比较级”。
eg:china is more and more beautiful.
4. 表示“是最……之一”句型用“one of the +形容词最级”。
eg:beijing is one of the busiest cities in china.
5. 比较级和最高级互换:
mike is the cleverest in his class。 = mike is cleverer than any other students (the other students) in his class.
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