形容词变副词 (1)直接加ly， especially carefully excitedly politely mostly, recently (2)以le 结尾的形容词去e加ly构成副词 possibl-possibly simple-simply probable-probly comfortable-comfortably terrible-terribly suitable-suitably able-ably gentle-gently (3) 以辅音字母加y结尾的单词，改y为i加ly happy-happily heavy-heavily healthy-healthilynoisy-noisily lucky-luckily angry-angrily （4）good-well (5)既可作形容词也可作副词的单词 hard early fast high wide (6)compare（比较1）：true-truly ,safe-safely compare(比较2): hard(adj/adv努力) hardly（adj几乎不） wide(adj宽广的；a wide road (adv广阔地，全力地open your mouth wide) widely(adv.广泛地，English is used widely) close(adj/adv 靠近的，亲密的，接近)close to, a close friend closely(adv.紧密)work closely with UNICEF (7)注意：有些单词有ly ，它不是副词，而是一个形容词 friendly， lovely, likely, lonely,elderly, 本文来源：https://www.wddqw.com/doc/88179b2e4b73f242336c5f74.html