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作业01 形容词的比较等级
一、比较级和最高级的定义:
1.比较级:表示“更……”,用于人或事物之间的比较;
She is shorter than I am.
My book is more interesting than his.
2.最高级:表示“最……”,用于三个或三个以上的人或事物进行比较,最高级前要加定冠词the。
He is the tallest boy in our class.
This is the most expensive computer in the shop.
二、比较级和最高级的构成:
(1)规则变化:
1 )”短adj.” -er/-est
①单音节和部分双音节的形容词一般在词尾加-er/-est :
tall---taller---tallest smart---smarter---smartest great→greater→greatest
②以字母e结尾的直接在词尾加-r/-st :
nice---nicer---nicest fine---finer---finest
③以辅音+y 结尾的词,变y为 i,再加-er/-est:
early---earlier---earliest happy---happier---happiest busy---busier---busiest
④以重读闭音节的单个辅音字母结尾的词,双写辅音字母,再加-er/-est : big---bigger---biggest thin---thinner---thinnest hot---hotter---hottest
2) “长adj.” more---/most---
多音节或部分双音节的形容词在原级前面加more/most : popular---more popular---most popular important---more important---most important
(2)不规则变化:
原级
比较级
最高级
good/ well
better
best
many/ much
more
most
bad / badly(坏地)/ill
worse
worst
little
less
least
old
older(年龄)/ elder(辈份,长幼)
oldest/ eldest
far
farther(表距离)/ further(表程度)
farthest/ furthest
注意:形容词前如加 less 和 least 则表示"较不"和"最不" ,如important 重要 less important 较不重要 least important 最不重要
1、比较级基本用法:
1)“比较级+than …”结构 I am taller than you. He runs faster than I.
2) “ A or B” Who is slimmer, Lucy or Kitty?
更多用法:
3) “比较级+and+比较级”表示“越来越……”。
It is getting warmer and warmer. 0ur country is becoming more and more beautiful.
4) 表示“越…,就越…”,用“the+比较级,the+比较级….”
The busier ,the better. The more exercise you take, the healthier you will be.
5) 比较级前面可以加上much, a little, even, a lot,等词.
He is much taller than I.他比我要高得多。 I jump a little higher than he.
6)“the more…of the two…”表示“两个当中较……的一个”
The taller of the two boys is my brother.
2、最高级基本用法:
1)the +最高级 +of/ in …
My mother is the busiest in my family Jim works (the) hardest of us.
2) …A, B or C? Which do you best, blue, red or white?
更多用法: