英语形容词名词动词-副词-互变方法规律.docx

英语形容词，名词，动词，副词 互变方法规律一．名词变形容词： 1．名词后加-y, 如： luck→lucky, cloud→cloudy; wind→windy; rain→rainy; sun→sunny, snow→snowy noise-noisy health→healthy 2．在名词后加-ly, 如： friend→friendly love→lovely day→daily 3．方位名词加-ern，如： east→eastern west→western south→southern north→northern 二．动词变形容词 1.词尾加 ful: use - useful, care - careful, help - helpful, thank - thankful peace - peaceful, forget - forgetful, play - playful, succeed - successful, wonder - wonderful 2.词尾加 d 或 ed: please - pleased, unite - united, excite - excited, surprise - surprised, organize - organized, close - closed, wound - wounded, relax - relaxed,develop - developed, appreciate - appreciated,frustrate - frustrated, interest - interested, annoy - annoyed, use - used, frighten - frightened, crowd - crowded, thrill - thrilled, pollute - polluted 词尾加 ing: interest - interesting, surprise - surprising, excite - exciting develop - developing, frighten - frightening, thrill - thyrilling frustrate - frustrating, relax _ relaxing, live - living rock - rocking, sleep - sleeping 词尾变 y 为 i,加 ed: worry - worried, marry - married,fry - fried, terrify - terrified satisfy - satisfied 词尾加 able: know - knowledgeable, enjoy - enjoyabe,suit - suitable ， adjust - adjustable, comfort - comfortable 其它： lose - lost, fool - foolish, live - lively sleep - sleepy / sleeping / asleep,wake - awake, taste - tasty speak - spoken, break - broken, die - dead, educate - aducational, world - worldwide 三．形容词变副词规律小结例词 大部分形容词加 ly careless carelessly quiet quietly different differently 以 le 结尾的形容词变 le 为 ly possible possibly terrible terribly comfortable comfortably gentle gently simple simply 以 y 结尾的形容词变 y 为 ily easy easily angry angrily noisy noisily happy happily heavy heavily healthy healthily 不规则变化 本身既是形容词也是副词，无需改变fast fast early early high high hard hard late late far far wide wide alone alone 形容词和副词为完全不同的单词good well 需要去掉字母 e 的单词true truly gentle gently terrible terribly 虽然以 ly 结尾，但却是形容词，不能直接用来修饰动词friendly lively lovely lonely Likely 有些形容词本身即为副词，同时也