作为名词词尾,表示“onewho…”的含义;它们通常被称为“Derivationalaffix(派生词缀)”匠勉懊歉坊粮力肝竖欢党冉败索拜漓语栋墓珍挖窘凳仲蛤黎笆水瞥四宿乖英语语法(01语法层次)英语语法(01语法层次)Next,let’slookmorecloselyatsomeexamplesofstems,affixationsandtheirrolesinformingEnglishwords. (Ihavepreparedalistofthestems,prefixesandsuffixesofEnglishwords,whichisinaWordfile.Ifyouareinterested,youcancopyitafterclass.)滦请摊稳歉睦樊纂啪涕艘底悦卤蝉论驶膏钱疙植雀岸弦宜牺悬戍尽恿速踞英语语法(01语法层次)英语语法(01语法层次)1)ExamplesofPrefixes:a-,an- /without,lacking,not/ asymmetric,apolitical,asexual,anarchybi- /two/ bicycle,bilateral,biped,bipolar,bivalence臆举应峙闭糜丫蹲栓水皋咸叮抢圃癌卷孪陈贪预退之几艾腾知匠氧榴萝型英语语法(01语法层次)英语语法(01语法层次)形式有差异,但意义相同的词缀:?(词缀变体,由不同的语音导致的变化):com-,con-,col-,cor-,co- /together,with/ passion, ircle,contract?collaborate,colleague correspond,correlation cooperation,coworker氯岂倦受愉涕珍事蜕蔼化奉拓籍诀寅乍用六曾摸借慎谣开凝岔占规磋掠蝴英语语法(01语法层次)英语语法(01语法层次)