10.1.1形容词比较级和最高级的构成方法

一、形容词比较级和最高级的构成

形容词的比较级和最高级变化形式规则如下

构成法	原级	比较级	最高级
① 一般单音节词末尾加er 和 est	strong	stronger	strongest
② 单音节词如果以e结尾，只加r 和st	strange	stranger	strangest
③ 闭音节单音节词如末尾只有一个辅音字母，须先双写这个辅音字母，再加er和est	sad big hot	sadder bigger hotter	saddest biggest hottest
④ 少数以y,er(或ure),ow,ble结尾的双音节词，末尾加er和est(以y结尾的词，如y前是辅音字母，把y变成i，再加er和est，以e结尾的词仍只加r和st)	angry clever narrow noble	angrier cleverer narrower nobler	angrest cleverest narrowest noblest
⑤ 其他双音节和多音节词都在前面加单词more和most	different	more different	most different

The most high ［A］ mountain in ［B］ the world is Mount Everest， which is situated ［C］ in Nepal and is twentynine thousand one hundred and fourty one feet high ［D］ .
This house is spaciouser ［A］ than that ［B］ white ［C］ one I bought in Rapid City， South Dakota ［D］ last year.
Research in the social ［A］ sciences often proves difficulter ［B］ than similar ［C］ work in the physical ［D］ sciences.