一、形容词变副词规律及特殊情况1.一般直接加 lycareless-carelesslyconfident-confidentlyfortunate-fortunately2. 以 le 结尾的形容词去 e 加 yterrible-terriblypossible-possiblycomfortable-comfortablygentle-gently3. 其他以 e 结尾的形容词直接加 lywise-wiselynice-nicelyentire-entirelyabsolute-absolutely4. 以辅音字母+y 结尾的，变 y 为 i+lyhappy-happilyeasy-easilyangry-angrilymerry-merrily5.以 ic 结尾的+allyspecific-specificallybasic-basicallyscientific-scientifically6. adj 和 adv 同形fast-fastearly-earlyhard-hardlate-latefar-faralone-alonelittle-little7. 有两个副词形式的词 high-high/highlydeep-deep/deeplyhard-hard/hardlyclose-close/closelywide-wide/widelyloud-loud/loudlylate-late/lately有无-ly 意义大不相同的副词:dead 完全，绝对 bedeadasleepdeadly 非常bedeadlytiredJpretty 相当 beprettycertainthat...[prettily 漂亮地 beprettilydressedJclose 近 Don'tsitclose.[closely 密切地 Watchclosely!Jlate 晚，迟 arrivelate[lately 最近 Ihaven'tseenhimlately.Jhard 努力地 Istudyhard.[hardly 几乎不 Icouldhardlyrecognizeher.8.特殊true-trulywhole-whollyfull-fullydull-dullypublic-publiclyshyfshyly9.以 ly 结尾的 adj.brotherlyfatherlymotherlydailyweeklymonthlyyearly二、副词的句法功能修饰动词 fHestudieshard.修饰形容词 fHeisverysmart.friendlylovelylonelysillydeadlylively（生动的，活泼点）manlywomanlyelderly修饰副词 fHedoesverywellinEnglish.修饰句子fObviously,youranswerisabsolutelywrong.（频率副词常放在 be 动词、助动词、情态动词之后，行为动词之前 Ihaveneverseenhimbefore.Heusuallyreadsbooks.）三、构成形容词的常见后缀1. 名词+ysun-sunnyfun-funnyrain-rainyflower-flowery（花香的）2. 动词+ableadvise-advisable（可取的，明智的）comfort-comfortable3. 名词+alnation-nationaleducation-educationalnature-natural（天然的）4.名词+enwood-wooden（木制的）gold-golden（金色的）5.动词+entdiffer-differentinsist-insistent（坚持的）6.名词+ishfool-foolishself-selfishchild-childish（孩子气的的）7.动词+iveact-activeimpress-impressive8.名词+fulpower-powerfulpeace-peacefulbe...
