词根词缀 (2).ppt

敬请欣赏ac=acid=acr=acu=sour;sharp(酸的;尖锐的)acuity尖锐,acuman敏锐而正确的判断力acidify酸化,acidize用酸处理,acidity酸味,acidulate使略带酸acrid辛辣的,难闻的acidimeter酸性定量器aer=air(空气,天空)am=(喜爱)aerate加气于,使通气aerobatics特技飞行,空中表演(bat=walk)aerobics有氧运动aerial空气的,航空的amateur业余者amatory恋爱的,色情的amiable和蔼可亲的amorist情人,爱情小说家enamour引人爱怜emicable友善的loveamble=walk;aug=increase,amble漫步ambulate行走,走动circumambulate绕弯,拐弯抹角的说preamble序言,开场白perambulator漫步者,巡视者auction拍卖;auctioneer拍卖人augment增大august威严的authority权威,当局authoritative由权威的aud=hearaudition听力,,;audiphone助听器audible可听见的(in)auditorium听众席,礼堂;auditorial听觉的,查帐员的audience听众,观众obedient顺从(edi=hear)audio-visual视听的avi=au=birdavian鸟类的;aviarist飞禽饲养家aviary大鸟笼;aviate飞行,航行(or)avicide杀害鸟类aviculture鸟类饲养auspice前兆auspicious幸运的,,预言;adj.+al;n.+yinaugurate举行就职典礼,创始cad=cid=cas=fallcadence规律,节拍decadence衰落,idental偶然的coincidence一致,巧合,符合deciduous每年落叶的,ident欧美国家,=white;brightcant=singcandle蜡烛candid坦白的,率直的candour坦白;公正candidate候选人candidacy候选资格incandecent白热的,极亮的,n.(ce)cant行话,术语canticle颂歌cantor领唱者descant伴唱,歌曲chant歌曲,圣歌,赞美诗enchant蛊惑,ent重音,entuate加重jur=swear发誓;order=order秩序abjure宣誓放弃adjure命令,恳求conjure恳求,召唤perjure作伪证(per=over)juridical合法的****惯coordination同等,协调inordinate无节制的,不规则的disorder无秩序,混乱ordination法令的颁布,整顿,排列tox=poison有毒的toxicant有毒的toxicity毒性toxin***antitoxic抗***的detoxify解毒intoxicate使陶醉,是中毒iso=equal(相等的)isobar等压线isomer异构体(mer=apart)isochronal等时的isosceles等腰的(leg)isogonic等偏角的