最常用的英语词缀-英语常用的词缀课件

最常用的英语词缀-英语常用的词缀英语中最常用词缀AffixesMostFrequentlyUsedinEnglish行学坠成Anaffix(i=)isaletterorgroupoflettersforexample"un-'ory,,whichisaddedtoeitherthebeginningortheendofawordinordertoformadifferentwordAnaffixincludesprefix(addedtothebeginningoftheword,HU=)andsuffix(addedtotheendoftheword,后缀)Whenaprefixisaddedtoawordthewordoftenhasanewmeaning.Forexample,unhappy,dishonest,incredibleWhenasuffixisattachedtoaword,thewordoftenhasanewpartofspeech(词性).Forexample,friendly,quickly至成至笃行前缀一、表示数量的前缀prefixesindicatingfigures)1.mono(在元音前为mon)uni(在元音前为un-)one,single一,单arch统治者monarchn.君主monarchyn.君主制gam婚姻monogamyn.一夫一妻制logue说话monologuen独白ton声音monotonousa单调的-ife/rhythmgraph写monographn专著oxide氧化物monoxiden.一氧化物carbon-poly卖monopolyn垄断monopolizev.垄断-themarket笃行unChinaUnicom/Mobile/Telecomunifyv.使统-unifyacountryunificationn.统uniquea.独一无二的,独特的auniquestamp)unityn.一体familyunity家庭和睦form形式uniforma.一致的;n.制服bricksofuniformsize大小一样的砖oliceuniform警服schooluniforn校服latera边unilateral单边的笃行2.b]-di-ambi-:twocycleFa,#fbicycle,bicyclist,gocycling,cyclistlateralibilateralagreement/treatymonthlya.一月一次的,n.月刊bimonthlya.两月一次的,n.双月刊lingua语言bilingualeducation双语教育enn年biennia|conference两年一次的会议ann年biannual一年两次的abiannualeventgam婚姻bigamist重婚者笃行dioxide氧化物dioxiden.二氧化物carbondioxide二氧化碳lemma见解,主张dilemman.进退两难的窘境Hewasfacedwiththedilemmaofwhetherornottoreturntohiscountry.ambival价值ambivalenta.心情矛盾的(既爱又恨的)ambivalencen心情矛盾Sheremainedambivalentabouthermarriagegu引导ambiguousa.模棱两可的anambiguousanswerambiguItyn笃行3.tri-threeange角triangle三角形agirlinlovetrianglewithTomandJacktriangular三角形的cycle圈,环tricycle三轮车triplea.三倍的triplejump三级跳V.增加三倍Thecompanytripleditsprofitslastyear.latera边trilateral三边的至成至笃行4.quadri-(元音前为quadr-)fourquadrangle四角形quadrennial四年一次的thequadrennialOlympicGamesquarterly5.deca-tendeci-:one-tenthdecade十年threedecadesThepastthreedecadeshavewitnessedahugechangeinChinesesocietydecimetern.分米decibeln.分贝笃行6.cent-(元音前为cent):onehundred(th)grade级,度centigrade百度制,摄氏足centipede蜈蚣centimeter厘米centurypercentcentennial百年的ThecentennialOlympicswasheldinAtlanta至成至笃行7.kio,mii-(元音前为mi-):onethousand(th)mete米kilometer千米,公里kmgram克kilogram公斤kgtt瓦特kilowatt瓦Vo伏特kilovolt千伏ca|ore卡路里kilocalorie千卡milligram毫克millimeter毫米millennia千年的millennium千年Manypeoplerefer-totheyear至成至笃行31、只有永远躺在泥坑里的人，才不会再掉进坑里