形容词变副词的规则
一、在形容词词尾直接加-ly,如:
real-really;helpful-helpfully;careful-carefully;hopeful-hopefully;slow-slowly;quick-quickly;
quiet-quietly;wide-widely;glad-gladly
二、以辅音字母加y结尾的形容词:
如果是多音节(≥2个音节),要变y为i,然后再加-ly,如:
busy-busily;angry-angrily;easy-easily;happy-happily;heavy-heavily;noisy-noisily;healthy-healthily;naughty-naughtily;pretty-prettily;thirsty- thirstily;lazy-lazily
三、以-le结尾的形容词,去e加y变成副词:
terrible-terribly;gentle-gently;possible-possibly;probable-probably;responsible-responsibly;comfortable-comfortably;simple-simply
capable- capably;enjoyable- enjoyably;
fashionable- fashionably;suitable- suitably
四、以ic结尾的形容词,加ally变成副词,如:
automatic-automatically;energetic- energetically
五、以-ue结尾的形容词要先去掉e,然后再加-y变成副词,如:
true-truly
六、以ll结尾的词,只加y变成副词,如:
full-fully
七、副词还可以由形容词加前缀a-得来,如:
loud-aloud
八、本身既是形容词也是副词,无需改变,如:
fast-fast;early-early;high-high;hard-hard;late-late;far-far;wide-wide;alone-alone
九、注意:有些单词虽然以ly结尾,但却是形容词,不能用来修饰动词,如:
friendly;
lively:活泼的;精力充沛的;生气勃勃的
lovely:美丽的;迷人的;可爱的
lonely:孤独的;寂寞的;偏僻的;人迹罕至的
likely:可能的;有希望的