中考复习正在如火如荼的展开,想必很多同学都被繁琐的英语知识点弄得精疲力竭。下面本站小编就为大家带来关于中考英语复习要点——形容词、副词的比较级和最高级,希望对大家有所帮助!
一.形容词、副词的比较级和最高级构成
1.单音节词和少数双音节词的比较级和最高级的构成
情况 | 构成方式 | 原级 | 比较级 | 最高级 |
一般情况 | 加-er或-est | new long | newer longer | newest longest |
以e 结尾的词 | 加-r或-st | fine late | finer later | finest latest |
以“辅音+y”结尾的词 | 变y为i再加-er 或-est | early happy | earlier happier | earliest happiest |
重读闭音节的词末尾只有一个辅音字母 | 先双写辅音字母,再加-er或-est | hot thin fat | hotter thinner fatter | hottest thinnest fattest |
2.多音节词和部分双音节词在其前面加more或 most。如:
原级 比较级 最高级
useful -- more useful -- most useful
difficult -- more difficult -- most difficult
delicious -- more delicious -- most delicious
3. 有几个形容词、副词的比较级和最高级属于不规则变化:
原级 | 比较级 | 最高级 |
good / well | better | best |
bad / ill | worse | worst |
many / much | more | most |
little | less | least |
old | older(新旧或年龄)/elder(兄弟姐妹的.长幼关系) | oldest/ eldest |
far | farther(表示距离,译为“更远”)/ further(表示程度,译为“进一步的”) | farthest/ furthest |
总结为“两好,两坏,两多,一少,一老,一远” 不规则。
注意: healthy--healthier----healthiest
friendly---friendlier---friendliest
crowded---more crowded---most crowded
二.形容词、副词比较级的用法
1.形容词的比较级可以单独使用:
Be more careful next time. 下次小心点。
Which book is better? 哪本书更好?
2.也可以和than连用,表示两者相比,than后可以跟:
a. 名词或代词:
He is older than me / I .
他年龄比我大。
b. 动名词:
Skiing is more exciting than skating.
滑雪比滑冰更刺激。
c. 从句:
I was a better singer than he was.
我唱歌比他好。
句型1:as+形容词原形+as
This jacket is as beautiful as that one.
句型2. not as+形容词原形+as=not so+形容词原形+as
前者不及/不如 后者
This school is not as beautiful as that one.
表达前者不如后者还可以用: less +原级+than
This school is less beautiful than that one。
句型3 :1)表示“是......的几倍时” ......倍数+as 原级as.......
This garden is ten times as large as that one。
这个花园是那个的九倍大。
倍数的表达:once ; twice ; three times; four times.......