英语常见词缀.doc

PAGE PAGE 1 一、前缀 1? 表示“否定或逆转” de-???????? ?defrost? (给…除霜)??????????? decentralize? (分散) dis-????????? disagree? (不同意)???????????? discover? (发现) in-?????????? incorrect〔不正确的〕???????? ?indirect? (间接的) il-?????????? illegal? (非法的)?????????????? illogical? (不合逻辑的、 im-???????? imbalance? (不平衡) ????????????immature? (未成熟的)? impatient? (不耐烦的)??????????? impossible? (不可能的) ir-?????????? irregular? (不规则的)?????????? irre1evant? (不相关的) mis-???????? misuse? (错用)??????????????? misunderstand?? (误解) non-???????? nonsense??? (胡说)???????????? nonsmoker? (不抽烟的人) un-????????? uncertain?? (不确定的)???????? unlock??? (开…的锁) [注]? il-? im-和ir-为in-的变体形式?? il-用在l前，im-用在b、m和P前,而ir-则用在r前。 ? 2.? 表示“时间顺序” ex-????????? ex-president? (前总统)??????? ex-wife? (前妻) fore-???????? foretell?? (预言) ????????????foresee? (预见) mid-???????? midday? (正午)????????????? midterm? (期中) post-???????? postgraduate? (研究生)??????? postwar? (战后的) pre-???????? precaution? (预防措施)?????? ?prewar? (战前的) re-??????? ???recall?? (回忆)?????????????? rebuild? (重建) ? 3? 表示“方向或位置” ex-????????? export? (出口)??????????????? exc1ude? (排除) extra-??????? extranuclear? (核外的)???????? extraordinary? (非同寻常的) in-?????????? inland?? (内地的)???????????? invade? (浸入) im-?????????? immigrate? (移入)??????????? import? (进口) inter-???????? international? (国际的)??????? interaction? (相互作用) intra-???????? intranuclear?? (核内的)??????? intrastate?? (州内的) sub-????????? subway? (地铁)????????????? submarine? (潜水艇) tele-????????? telescope? （望远镜）??????? television? （电视机） trans-? ???????transatlantic? (横渡大西洋)???? transcultural （跨文化的） ? 4? 表示“程度、大小或差别关系” macro-??????? macroeconomics? (宏观经济学)?? macromolecule? （大分子） micro-???? ???microeconomics ??(微观经济学)?? microscope?? (显微镜) mini-???????? minibus? (小公共汽车)?????????? miniskirt ??(超短裙) out-????????? outnumber?? (数量超过)???? ?????outdo?? (胜过) over-???????? overwork?? (工作过度)?????????? overuse? (过多使用) super-??????? supersonic?? (超声速的)?????????? superpower (超级大国)) ultra-???????? ultraradical? (极端激进的)???????? ultrasonic?? (超声波