常用前缀后缀-课件(PPT演示稿).ppt

Useful Prefixes and Suffixes ?? To change the part of speech of a word To change the part of speech of a word ?? To change the meaning of a word or root To change the meaning of a word or root ?? Counterclockwise Counterclockwise ?? Clockwise Clockwise ?? Counter clock wise Counter clock wise ?? Ship -ship Ship -ship ?? Wise -wise Wise -wise ?? Hood -hood Hood -hood ?? Post Post post post - - ?? Proof Proof -proof -proof ab - away from ab normal 不正常的 ab use 滥用 anti- against anti freeze anti aging anti pathy Anti -Japanese War 防冻防衰老的反感抗日战争 bene - well, good bene fit bene faction bene diction 好处恩惠,善行祝福( maldiction 诅咒) mal- wrong mal treat mal nutrition mal formation mal ministration mal content 虐待营养不良畸形管理不善不满的 by- 旁、侧、非正式、副 by road by work by name 小路,僻径业余工作别名,绰号 circu - circum- around circu late circum navigate circum spect circum stances 情况,形势,环境流通环球航行考虑周到的