构词法-WordFormation案例.ppt

UN ANG Y SENIOR HIGH SCHOOL Word Formation Affixation Word Formation (构词法) Affixation Composition Conversation 词缀法 合成法 转化法 Prefix（前缀） Suffix（后缀） Composition: mooncake, toothache, deadline, air-conditioner, daybreak, day-dreamer, handwriting, honeymoon, good-looking, well-known Conversation: Smile, head, farm, walk Prefix(前缀) un im in dis non il ir mis pre sub (A). 表示否定的前缀： un-unfair, unhappy, unimportant, unable, undo, uninstall non-non-smoker, non-violence, non-president in-inactive, inhuman(不人道的), indirect， injustice, incorrect, inseparable dis-disadvantage, disappear, disobey, dishonesty im-impolite, impossible, immoral, imbalance (用在b,p,m 开头的词前) il-illegal, illogical (l开头的词前) ir-irreal, irregular, irrelative (r开头的词前) (B). 表示错误或失当的前缀: mis-misjudge, misdirect(误导), mistrust misleading, misunderstand, misuse (C). 表示向/背的前缀: pro-(亲，支持) pro-Chinese, pro-American anti-（阻止，抗） anti-war, anti-Japanese war, anti-pollution, antibody(抗体)， anti-missile (D). 表示程度、大小的前缀 super-superstar, supermarket, superman, superpower over-(过于；过度) over-anxious, overeat, overuse, overcharge mini- minibus, miniskirt, mini-car under- underground, underwear, underline under-developed(落后的) semi-(半，部分) semicircle, semiskilled，semi-automatic semi-liquid (E). 表示时间的前缀 pre- prewar, preview, prediction post- postwar fore-(前，预先) foretell, forecast, foresee, weather forecast (F). 表示方位的前缀： sub-(下面的；下一级的) subway, submarine, subcontinent(次大陆) inter-(…之间) international, intercity, interclass(年级之间) trans-(横过，通过，超越，进入) transplant, transnational, transatlantic Suffix(后缀) ful er less ment or ation ish mis ist ness care n. 照顾，护理 v.关注，注意 carefully carefulness carelessly carelessness adj.小心的 adv. n. careful careless adj.粗心