形容词三个级别（一）形容词三个等级1.原级，即用形容词原形，表示双方程度相同（具有某一相同特征）；2.比较级，表示 “较⋯⋯”，“更⋯⋯ 一些 ”的意思；3.最高级，表示 “最⋯⋯”的意思。PS:在英语里两个人或物体进行比较时要用比较级。三个人或三个物体(或三个以上的人和三个以上的物体)进行比较时要用最高级。Examples He is taller than me.他比我高。His room is bigger than my room. 他的房间比我的房间大。She is younger than my sister. 她比我妹妹年轻。He is the tallest in our class.他在我们班最高。Mike is the smartest student in our class.他是我们班最聪明的。（二）形容词的比较级和最高级变化1、规则变化构成方法原形比较级最高级单音节词和少数双音节词及以 y 结尾的词一般在原级词尾加-er 或加 -est long warm clever longer warmer cleverer longest warmest cleverest 结尾是 e的词只加 -r 或-st nice fine large nicer finer larger nicest finest largest 重读闭音节词以单个辅音字母结尾，先双写辅音字母再加 -er 或-est big fat red bigger fatter redder biggest fattest reddest 以“辅音字母 +y”结尾的双音节词先改 “y”为“i ”再加-er 或-est busy early dirty happy busier earlier dirtier happier busiest earliest dirtiest happiest 多音节和部分双音节词在原级前加 more 或 most interesting careful important beautiful dangerous more interesting/ more careful/ more important/ more beautiful/ more dangerous most interesting/ most careful/ most important/ most beautiful/ most dangerous 2、不规则变化（常考）原级比较级最高级good/well better best bad/ill worse worst many/much more most few/little less least far farther/further farthest/furthest 备注：常用 much 修饰形容词比较级，如much smaller, much bigger 等。3、形容词原级比较当描述的人或事物具有相同之处，这时我们可以用as + adj. +as进行比较。例： She is as busy as a bee.她和蜜蜂一样忙。David is as strong as Tom.大卫和汤姆一样强壮。The wall of our classroom is as white as snow.我们教室的墙壁和雪一样白。That b...
