形容词的比较级和最高级1. 直接+er（比较级） the+___est（最高级） tall——taller-—the tallest short——shorter———the shortest long-—longer—-the longest sweet—sweeter—the sweetestold—older—the oldestblunt—blunter—the bluntestsharp-sharper-the sharpestfew—fewer-the fewest2. 重读闭音节,末尾只有一种辅音字母的：双写辅音字母+er—-双写辅音字母 the+___est big—bigger-the biggestthin-thinner—the thinnestfat-fatter—the fattestwet—wetter-the wettesthot—hotter—the hottest3. 以不发音的 e 结尾的+ r --the+____st large—larger—the largestnice—nicer-the nicestlate—later—the latestfine-finer—the finestcute—cuter—the cutestwhite-whiter—the whitestclose-closer—the closest4. 以辅音字母+y 结尾的双音节改 y 为 i+er 改 y 为 i+est heavy—heavier—the heaviesteasy—easier-the easiest busy—busier-the busiestpretty—prettier—the prettiesthappy—happier-the happiestlazy-lazier—the laziest5. 多音节单词在形容词前加 more 在形容词前加 the mostbeautiful-more beautiful—the most beautifulinteresting-more interesting—the most interestingintelligent-more intelligent—the most intelligentdifficult—more difficult—the most difficultcareful—more careful-the most carefulexciting—more exciting—the most exciting 6. 不规则变化good—better—the bestbad-worse—the worstmany/much—more—the mostlittle—less-the leastfar（远的)—farther—the farthest 句型构造：主语+ be 动词+ 形容词的比较级+ than+ 宾语 I am taller than Lingling. Jim is fatter than Peter。 This dress is prettier than that one。 This question is more difficult than that one. This car is better than that one.
