动词---名词加er加orrecord---recordor记录—录音机act—actor表演---男演员visit--visitor参加--观光者invent--inventor发明---发明家calculate---calculator计算—计算器加resswait–waitress等—女服务员act–actress行动—女演员加ion结尾solve—solution解答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污染加ingbegin—beginning开始build—building大楼say—saying谚语paint—painting绘画meet—meeting会议其他serve—service服务speak—speech演讲、言语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mix—mixture混合物cook—cook厨师save—safety安全act—activity活动able—ability能力大家有疑问的，可以询问和交流名词——名词art艺术—artist画家science—scientist科学家custom—customer顾客office—officer官员engine—engineer工程师friend—friendship友谊business—businessman商人library—librarian图书管理员名词——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3、名词后加lyfriend—friendly友好的love—lovely可爱的lonelylively4、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、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foreigner外国人—foreign外国的home家—homeless无家可归的truth真相—true真实的pleasure—pleasant另人愉快的/pleased满意的electricity电—electric电的—electronic电子的动词——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frighten—frightening令人害怕的/frightened害怕的forget—forgetful健忘的/unforgettable难忘的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live—alive活的前缀（im-re-un-dis-）possible—impossible可能—不可能tell—retell说—复述healthy—unhealthy健康的—不健康的appear—disap