原型比较级最高级bright(明亮的)brighterbrightestbroad(广阔的)broaderbroadestcheap(便宜的)cheapercheapestclean(干净的)cleanercleanestclever(聪明的)cleverercleverestcold(寒冷的)coldercoldestcool(凉的)coolercoolestdark(黑暗的)darkerdarkestdear(贵的)dearerdearestdeep(深的)deeperdeepestfast(迅速的)fasterfastestfew(少的)fewerfewestgreat(伟大的)greatergreatesthard(困难的,硬的)harderhardesthigh(高的)higherhighestkind(善良的)kinderkindestlight(轻的)lighterlightestlong(长的)longerlongestloud(响亮的)louderloudestlow(低的)lowerlowestnear(近的)nearernearestnew(新的)newernewestpoor(穷的)poorerpoorestquick(快的)quickerquickestquiet(安静的)quieterquietestrich(富裕的)richerrichestshort(短的)shortershortestslow(慢的)slowerslowestsmall(小的)smallersmallestsmart(聪明的)smartersmartestsoft(柔软的)softersofteststrong(强壮的)strongerstrongestsweet(甜的)sweetersweetesttall(高的)tallertallestthick(厚的)thickerthickest1.单音节词直接在其后面加上“er”“est”构成比较级、最高级:小学英语常见形容词比较级和最高级变化一览表warm(温暖的)warmerwarmestweak(弱的)weakerweakestyoung(年轻的)youngeryoungest原型比较级最高级big(大的)biggerbiggestfat(胖的)fatterfattesthot(热的)hotterhottestred(红的)redderreddestsad(伤心的)saddersaddestthin(瘦的)thinnerthinnestwet(湿的)wetterwettestmad(疯的)maddermaddest原型比较级最高级able(能干的)ablerablestbrave(勇敢的)braverbravestclose(接近的)closerclosestcute(可爱的)cutercutestfine(好的,完美的)finerfinestlarge(巨大的)largerlargestlate(迟的)laterlatestnice(好的)nicernicestripe(成熟的)riperripestrude(粗鲁的)ruderrudestsafe(安全的)safersafeststrange(奇怪的)strangerstrangestwide(宽广的)widerwidestwise(睿智的,聪明的)wiserwisestwhite(白的)whiterwhitest原型比较级最高级busy(忙碌的)busierbusiestdirty(脏的)dirtierdirtiestdry(干燥的)drierdriest4.以辅音字母+y结尾的双音节词,把y改为i,再加上“er”“est”构成比较级、最高级:2.以一个辅音字母结尾闭音节单音节词,双写这个辅音字母再加上“er”“est”构成比较级、最高级:3、以不发音的字母e结尾的单音节词,加上“r”“st”构成比较级、最高级:early(早的)earlierearliesteasy(容易的)easiereasiestfriendly(友好的)friendlierfriendliestfunny(好玩的)funnierfunniesthappy(开心的)happierhappiesthealthy(健康的)healthierhealthiestheavy(重的)heavierheaviesthungry(饿的)hungrierhungriestlazy(懒惰的)lazierlaziestlucky(幸运的)luckierluckiestnaughty(调皮的)naughtiernaughtiestnoisy(嘈杂的)noisiernoisiestpretty(美丽的)prettierprettiestsilly(傻的)silliersilliestspicy(辣的)spicierspiciestthirsty(渴的)thirstierthirstiestugly(丑的)uglierugliest5.双音节、多音节形容词,在单词前面加上“more”“most”构成比较级、最高级:原型比较级最高级afraid(害怕的)moreafraidmostafraidbeautiful(美丽的)morebeautifulmostbeautifulcareful(仔细的)morecarefulmostcarefulcheerful(开心的)morecheerfulmostcheerfulcrowded(拥挤的)morecrowdedmostcrowdeddangerous(危险的)moredangerousmostdangerousdelicious(美味的)moredeliciousmostdeliciousdifficult(困难的)moredifficultmostdifficultexciting(令人兴奋的)moreexcitingmostexcitingexpensive(昂贵的)moreexpensivemostexpensivefamous(著名的)morefamousmostfamousfrightened(受惊的)morefrightenedmostfrightenedfrightening(令人害怕的)morefrighteningmostfrighteninghard-working(勤奋的)morehard-workingmorehard-workinghelpful(有帮助的)morehelpfulmosthelpfulhonest(诚实的)morehonestmosthonestimportant(重要的)moreimportantmostimportantinteresting(有趣的)moreinterestingmostinterestingpolite(有礼貌的)morepolitemostpoliteterrible(可怕的)moreterriblemostterribletired(累的)moretiredmosttired原型比较级最高级far(远的)farther/furtherfarthest/furthestgood(好的)betterbestwell(好的,身体好的)betterbestbad(坏的)worseworstill(病的)worseworstlittle(少的)lessleastmany(多的,修饰可数名词)moremostmuch(多的,修饰不可数名词)moremostold(年老的)older/elderoldest/eldest6.不规则变化的形容词