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形容词和副词的比较级大多数形容词和副词有三个等级:原级,比较级和最高级。原级,即原形;比较级,“较,更”,用于两者(人或事物)之间的比较,说明“前者比后者更”;最高级。一、形容词、副词比较级的构成,2.构成的规则变化:1)单音节词和少数双音节词一般在词尾后加-er或-est.如:cold-colder-coldestnice-nicer-nicest,2)以不发音的字母e结尾的,直接加-r。eg.nice-nicerfine-finerlate-laterwide-wider,3)重读闭音节词末尾只有一个辅音字母时,先双写这个辅音字母,再加-er。如:big-biggerthin-thinner4)以“辅音字母+y”结尾的双音节词,先改y为i,再加-er。如:easy-easierhappy-happier,5)多音节词和部分双音节词在词前加more。如:deliciousmoredeliciousinterestingmoreinteresting,6)动词加后缀-ing或-ed构成的比较级,其前加more。eg.exciting-moreexcitingbored-moreboredtiring-moretiringsurprised-moresurprised,7)adj加后缀-ly构成的adv,其前加moreslowly-moreslowlyquickly-morequicklyloudly-moreloudly,构成的不规则变化如:littlelessgood/wellbetterbad/badlyworsemany/muchmorefarfarther/further,
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