词性转换规律汇总

词类转换分类记忆I．形容词——副词1、加lyquiet安静的quick快速的slow慢的beautiful美丽的bright明亮的careful仔细的certain一定clear清楚loud大声sad难过的wide广泛serious严重的usual通常final最后safe安全real真的recent最近的main主要accurate精确的2、去y加ilyeasy容易的heavy大量angry生气的hungry饥饿的happy快乐的lucky幸运的3、le结尾的，去e变ypossible可能gentle轻柔的4、不变hard难的；努力地，猛烈地fast快early早late晚enough足够straight笔直II.动词——名词1、加er、or、ress加erfarm耕种—农民drive驾驶—驾驶员司机teach教—老师work工作—工人write写—作家report报道—记者win赢(winner)—获胜者own拥有—owner拥有者paint画、粉刷---画家manage经营—经理record记录—录音机加oract--actor男演员visit—visitor观光者invent--inventor发明家calculate—calculator计算器加resswait—waitress女服务员act—actress女演员2、加ion结尾add—addition加collect—collection收集discuss—discussion讨论decide—decision决定invent—invention发明物invite—invitation邀请operate—operation手术pollute—pollution污染review—revision复习solve—solution解答organize—organization组织locate—location地点suggest—suggestion建议protect---protection保护3、加ingbegin—beginning开始build—building大楼say—saying谚语paint—painting绘画meet—meeting会议4、其他serve—service服务speak—speech演讲、言语fish—fisherman渔夫enter—entrance入口know—knowledge知识weigh—weight重量please—pleasure愉快develop—development发展choose—choice选择tour—tourist游客die—death死亡succeed—success成功fly—flight飞行、航班memorize—memory记忆mix—mixture混合物cook—cook厨师save—safety安全act—activity活动able—ability能力III.名词——名词art艺术—artist画家science—scientist科学家city—citizen市民custom—customer顾客office—officer官员engine—engineer工程师friend—friendship友谊business—businessman男商人business—businesswoman女商人library—librarian图书管理员law法律—lawyer律师IV.名词——形容词1、名词后加fulcare—careful小心的use—useful有用的help—helpful有帮助的thank—thankful感激的wonder—wonderful精彩的power—powerful强大的harm—harmful有害的2、名词后加ycloud—cloudy多云的rain—rainy下雨的wind—windy有风的snow—snowy下雪的sun—sunny晴朗的noise—noisy吵闹的health—healthy健康的fun—funny滑稽的luck—lucky幸运的3、名词后加lyfriend—friendly友好的love—lovely可爱的4、形容词以al结尾nation—national国家的education--educational教育的nature—natural自然的tradition—traditional传统的medicine—medical医药的physics—physical物理的chemistry—chemical化学的history—historical历史的5、名词末尾的ce变成tdifference(s)—different不同importance—important重要的6、名词后加enwood—wooden木制的gold—golden金色的(wool—woolen羊毛的)7、名词以ness结尾kindness仁慈—kind仁慈的illness病疾病---ill有病的不健康的8、形容词后加ydifficult—difficulty困难honest—honesty诚实9、形容词后加domfree—freedom自由wise—wisdom聪明10、其他danger—dangerous危险的office—official官方的、正式的fool傻瓜—foolish愚蠢的west—western西方的height高度—high高的length长度—long长的favour恩惠—favourite最喜欢的foreigner外国人—foreign外国的home家—homeless无家可归的expense费用—expensive昂贵的truth真相—true真实的wound创伤—wounded受伤的pleasure—pleasant另人愉快的/pleased满意的response相应反映---responsible负责的有责任的electricity电—electric电的—electronic电子的V.动词——形容词interest引起兴趣—interesting有趣的/interested感兴趣的excite—exciting令人激动的/excited激动的freeze—freezing寒冷的/frozen冷冻的frighten—frightening令人害怕的/frightened害怕的forget—forgetful健忘的/unforgettable难忘的depend—independent独立的有主见的like—likely很有可能发生的有希望的realize意识到—real真的break—broken碎的follow—following下面的fill—full满的、饱的enjoy—enjoyable使人愉快的change—changeable多变的act—active积极的attract—attractive吸引人的die—dead死的widen拓宽—wide宽的live—alive活的VI.前缀possible—impossible(polite,patient)可能—不可能tell—retell说—复述build—rebuild建造—重建healthy—unhealthy健康的—不健康的honest—dishonest诚实—不诚实的appear—disappear出现—消失like—dislike喜欢—不喜欢VII.国名——国籍Australia—AustralianAmerica—AmericanCanada—CanadianBritain—BritishEngland—EnglishItaly—ItalianChina—ChineseJapan—JapaneseGermany—German(德国人复数Germans)VIII.数词变化1、基数词—序数词（1、2、3、5/12、8、9、20、21）2、one—once一次two—twice两次3、inhisfifties在他五十几岁时hisfiftiethbirthday他的五十岁生日