比较：同级比较、比较级、最高级 （一）形容词和副词的比较级和最高级 形容词及副词的比较级和最高级变化形式 一、规则变化 1.一般在词尾直接加er或est， tall-taller-tallest，long-longer-longest 2.以不发音的字母e结尾的单词在词尾直接加r或st， nice-nicer-nicest 3.以辅音字母+y结尾的词，把y变为i，再加er或est， heavy-heavier-heaviest 4.重读闭音节，末尾只有一个辅音字母，双写这个辅音字母，再加er或est， big-bigger-biggest 【注】: 大,红,湿,热,悲,瘦,胖. 双写末辅再变级.（big/red/wet/hot/sad/thin/fat ） 5.部分双音节词和多音节词分别在原级前加more构成比较级和most构成最高级， beautiful-more beautiful-most beautiful 【注】:表示否定意义（降级比较）在其前加less /least important----less important----least important English is more interesting than Chinese =Chinese is less interesting than English . 6.由 “形容词+ly”构成的副词,在其前加more/ most slowly---more slowly----most slowly 类似的词： quickly / cheaply / clearly / quietly / loudly 但early—earlier---earliest 二、 不规则变化 原级 good/well many/much little old bad/badly far 三、常见用法 比较级 better more less older / elder worse farther (距离)/further（程度） 最高级 best most least oldest /eldest worst farthest /furthest 1 ＊比较级考点： 1.形容词或副词的比较级+than。如：You are taller than Tom. 你比Tom高。 可修饰比较级的词 much even far still rather any a little a lot a bit 2.the+比较级，the+比较级。越...越... The harder you study，the better you will be。 The more carefully he writes，the less mistakes he makes。 3.比较级+ and+比较级 / more and more + 原级 越来越... Our motherland is becoming stronger and stronger. Lucy becomes more and more outgoing . 4、the + 比 + of the two / twins 两者中 / 双胞胎中较......的 Lucy is the taller of the twins. 注： 不要丢 the 5、Which or Who + 谓语 + 比较级， A or B ? Who runs faster, Lucy or Lily? 2. 最高级考点 说明：形容词的最高级前必须加the；副词的最高级前可省略the。 当最高级前有形容词性物主代词、指示代词、名词所有格修饰时不加the It has the best service. Bobs runs (the) fast. My eldest daughter is 7 years old. 2. 最高级考点 ① 范围问题 in / of ... e.g. Tom is the tallest student in the class. Spring is the best season of the year. ② “......之一”问题 e.g. Beijing is one of the biggest cities in the world. ③ “the + 序数词 + 最高级 + n单” e.g. the second longest river 第二长河 （4）比较级形式表示最高级含义 比 + than + any other + n单 比 + than + the other + n复 Mark works hardest in his class. 2 本文来源：https://www.wddqw.com/doc/208456904b649b6648d7c1c708a1284ac8500513.html