变化规则
一般在词尾加er如long变为longer
周口店北京人遗址
三国演义三绝以不发音的字母e结尾的加r如late变为later
以重读闭音节结尾的词，而词尾只有一个辅音字母时，先双写这一辅音字母，再加er如hot变为hotter
以辅音字母加y结尾的双音节词先变y为i再加er如happy变为happier
云南有多少个县
多音节词在词前加more如quickly变为more quickly
另外还有一些不规则变化如good变为bettermany变为more这类问题要注意积累1.多音节形容词。more popular2.以-ful|形容词比较级前加more,最高级前加most的情况：
荠荠菜或-less结尾的形容词。more careful/carless3.动词的现在分词或过去分词充当形容词。moretired ,more boring4.频度副词前。more often5.以-ly结尾的形容词前可加more,也可改y为i,再加-er. more friendly/friendlier6.少数以-ly结尾的副词前。more slowly/quickly祝
你进步！big-bigger-biggestthin-thinner-thinneststrong-stronger-strongestgood好better best bad坏的wor worst much多（形容不可数名词）more most little少less least many多（形容可数名词）more most far farther farthest远far further furthest程度更高的，比如futhereducation高等教育old老，年纪较长older/elder oldest/eldest 还要注意的是，一些三音节以上的形容词在比较级和最高级变形时，形容词不变形，在该词前加上more，most如，more interestingtired ---- more tired , most tired fond ----- more fond , most fond glad----- more glad , most glad bored ---- more bored , most bored plead---- more plead , mostpleadgood/well-------better,bestbad/badly/ill------wor,worstmany/much-------more , most little ------ less , least far ---- farther, farthes / firther , furthestold----older,oldest(GA)----older,oldest/elder,eldest(GB)cruel-----crueler,cruelest/morecruel,mostcruelstrict----stricter,strictest/morestrict,moststrictoften----- oftener , oftenest / more often ,most often friendly------ friendlier , friendliest /more friendly , most friendly clever----- cleverer, cleverest / more clever , most clever赞同72|消费调查问卷
形容词变比较级的变化规则：单音节词和部分双音节词：（1）直接加er（2）重读闭曹文轩作品
音节词,双写最后一个字母,加er（3）元音+辅音+e,加r（4）辅音字母+y,把y变为i,加er多音节词和部分双音节词：（5）在形容词前加more
金华市教育局
