比较级和最高级变化规则总则1比较级直接在词尾+er;最高级直接在词尾+est.序号原级比较级最高级中文1.shortshortershortest最矮的;最短的2.longlongerlongest最长的3.smallsmallersmallest最小的4.fastfasterfastest最快的;最快地5.hardharderhardest最努力地6.smartsmartersmartest最聪明的7.talltallertallest最高的8.youngyoungeryoungest最年轻的9.quietquieterquietest最文静的10.oldolderoldest最旧的;最老的11.thickthickerthickest最厚的12.cheapcheapercheapest最便宜的13.slowslowerslowest最慢的14.strongstrongerstrongest最强壮的15.weakweakerweakest最弱的16.newnewernewest最新的17.warmwarmerwarmest最温暖的18.coldcoldercoldest最冷的19.coolcoolercoldest最凉爽的20.shyshyershyest最害羞的21.tighttightertightest最紧的22.cleancleanercleanest最干净的23.clevercleverercleverest最聪明的1.以不发音e结尾的单音节词,比较级直接加---r;最高级直接加---st.序号原级比较级最高级中文1.nicenicernicest最友好的2.largelargerlargest最大的3.finefinerfinest最好的4.widewiderwidest最宽的5.safesafersafest最安全的2.在重读闭音节(即:辅音+元音+辅音)中,要双写结尾的辅音字母,然后比较级加---er;最高级加---est。序号原级比较级最高级中文1.bigbiggerbiggest最大的2.thinthinnerthinnest最瘦的3.fatfatterfattest最胖的4.hothotterhottest最热的5.slimslimmerslimmest最苗条的6.wetwetterwettest最湿的3.辅音字母加y结尾的单音节词和双音节词(有ly后缀的词除外)要将“y”改为“i”后,比较级加---er;最高级加---est。序号原级比较级最高级中文1.easyeasiereasiest最容易的2.busybusierbusiest最忙的3.lazylazierlaziest最懒惰的4.funnyfunnierfunniest最有趣的5.uglyuglierugliest最丑的6.prettyprettierprettiest最漂亮的7.happyhappierhappiest最高兴的8.heavyheavierheaviest最重的9.friendlyfriendlierfriendliest最友好的10.shyshiershiest最害羞的11.luckyluckierluckiest最幸运的12.drydrierdriest最干的13.healthyhealthierhealthiest最健康的14.saltysaltiersaltiest最咸的15.angryangrierangriest最生气的4.其他双音节词和多音节词变比较级在原级前加more;变最高级在原级前加most。序号原级比较级最高级中文1.friendlymorefriendlymostfriendly最友好的2.popularmorepopularmostpopular最受欢迎的3.talkativemoretalkativemosttalkative最健谈的4.hardworkingmorehardworkingmosthardworking最勤奋地5.honestmorehonestmosthonest最诚实的6.carelessmorecarelessmostcareless最粗心的7.carefulmorecarefulmostcareful最细心的8.helpfulmorehelpfulmosthelpful最乐于助人的9.excitingmoreexcitingmostexciting最激动的10.handsomemorehandsomemosthandsome最英俊的11.dangerousmoredangerousmostdangerous最危险的12.difficultmoredifficultmostdifficult最困难的13.differentmoredifferentmostdifferent最不同的14.deliciousmoredeliciousmostdelicious最美味的15.angrymoreangrymostangry最生气的16.clevermoreclevermostclever最聪明的17.famousmorefamousmostfamous最著名的5.不规则变化序号原级比较级最高级中文1.wellbetterbest更好地2.goodbetterbest更好的3.badworseworst更坏的4.illworseworst病的更重的5.manymoremost更多的6.muchmoremost更多的一、写出下列词语的最高级newtallsmallfriendlylongpopularbigthinslowshortnicegreathappyoldfamouswellbusycoldbadfine二、用所给词的适当形式填空。1.Fredis__________(friendly)inhisclass.2.Myeraseris________(nice)inmyclass.3.Herruleis______(long),andit’sthe_______(long)ofoursall.4.Isshethe________(old)womanintheworld?5.Elephantisthe________(big)animalonland.6.Jiaminis_______(tall).ButYongxianis_______(tall)thanhim.7.Ising_________(good)inclass.8.Thewomanisthe________(fat)ofthethree.9.Thecatis________(fast),thehorseis_______(fast)thanthecat.Theleopardisthe_______(fast)ofthethree.10.Chinesehomeworkis________(easy).Mathshomeworkis_______(easy)thanit.AndEnglishhomeworkisthe______(easy)ofall.