形容词变副词规则形容词变副词通常是加ly,其变化有规律可循,请记住以下口诀:一般直接加,“元e”去e加,“辅y”改i加,“le”结尾e改y。分别举例如下:quick-quickly;true-truly;happy-happily;possible-possibly具体规则如下:1.一般情况下直接加“ly”如:quick—quickly;polite—politely;sad—sadly;immediate—immediately;recent-recently;nice—nicely;complete—completely;polite—politely;wide—widely;active—actively;rude—rudely2.绝大多数辅音字母加e结尾的形容词直接加-ly。如:polite—politely;wide—widely;wise—wisely;nice—nicely少数以不发音的e结尾的形容词,要去掉e再加-ly。如:true—truly;due—duly3.以“y”结尾的,且读音为/i/,先将“y”改成“i”,再加“ly”,如:happy—happily;heavy—heavily;angry—angrily;busy—busily但是如果读音为/ai/,直接加ly,如:dry-dryly;sly-slyly;shy---shyly4.以ic结尾的词,加ally,如:economic—economically;basic—basically;scientific—scientifically;automatic—automatically;energetic—energetically;但是public-publicly例外。5.以辅音字母加le结尾时,去e加y,如:simple—simply;considerable—considerably;terrible—terriblygentle—gently;possible—possibly;probable—probably;incredible—incredibly;gentle—gently;comfortable—comfortably;sensible—sensibly(明智地;理智地)元音字母加le时加ly,如:sole—solely。但是whole—wholly例外。6.以-ll结尾时,只须加–y,如:dull—dully;shrill—shrilly需注意:有些以ly结尾的词是形容词而非副词。如:friendlypeople;motherlycare;alovelydog;monthlyexam;heavenlypeace;amanlysport;alivelyclass