英语词根词源精讲2优质PPT.ppt

1、adj.river:n.rift:n.裂口，裂缝*rivet:n.铆钉 v.用铆钉钉上*riveting:adj.吸引人的，着迷的rob:v.robe:n.rape:v.rip:v.ripple:n.ripple effect:river:n.riven:v.使分裂rivening:-,con-,一起，表强调一起，表强调pan-,pant-:面包面包company:n.伙伴，同伴；公司companion:n.同伴，陪伴companionate:panionship:n.*pantry:n.面包室；茶水间accompany:v.陪伴accompaniment:n.陪伴，伴奏accompanist

2、:n.陪伴者，伴奏者pl-,ply-:满满complete:pletion:n.deplete:v.耗尽accomplish:v.取得成就accomplishment:n.成就full:adj.fill:v.supply:v.supplier:n.merc-:commerce:n.商业，贸易commercial:adj.（ICBC）commercialize:mercialization:n.merchant:n.商人merchandise:n.商品mercenary:n.雇佣兵market:n.marketing:n.促销；营销bat-,beat-,but-:击，打击，打combat:v.搏

3、斗，打斗combatant:n.beat:v.butt:n.屁股batter:v.battery:n.battle:n.abut:v.前缀的词根同化现象co-:vowel and h and gcol-:lcor-:r com-:b,f,m,pcon-:f,g,and otherco-:一起一起co-author:n.co-respondent:n.coalesce:v.联合，合并coalescent:adj.coalescence:ncoalition:n.联合，合并cohere:v.粘合；使连贯coherent:adj.cohesion:n.凝聚力ag-:做，驱动coagulate:v.凝

4、固，凝结coagulant:n.coagulation:n.anticoagulate:v.anticoagulant:n.anticoagulation:n.cogent:（*coagent）adj.有说服力的cogitate:（*coagitate）v.认真思考cogitation:n.gn（1）-,gen-:认识，知道cognitive:adj.认知的，认识的cognition:n.cognizant:adj.cognizance:n.know:v.ken:n.知识范围；视野 beyond ones kencan:v.canny:adj.精明的，狡猾的cunning:adj.狡猾的*un

5、canny:adj.怪异的gn（2）-,gen-:生育，产生cognate:adj.同源的*cognateness:n.gene:n.generate:v.generator:n.generation:n.genesis:n.起源；创世纪genetic:adj.kin:n.kind:adj.leg-,leag-,lect-,lig-:挑选，选择colleague:n.collect:v.collective:adj.eligible:adj.elect:v.elite:n.elitism:n.elitist:n.refer:latte,lettuce,lactic,lactate,galaxy

6、,leg-,leag-,lect-,lig-:n.同事collect:v.收集collective:adj.收集的；集合的eligible:adj.有资格的elect:v.选举elite:n.精英elitism:n.精英主义loc-,loq-:说话，谈话colloquial:adj.口语的colloquy:n.说话，对话loquacious:adj.话多的eloquent:adj.雄辩的elocution:n.演说；演说术grandiloquent:adj.浮夸的interlocuate:v.插话interlocutor:n.参与对话者circumlocution:n.含混表达；迂回的话 ci

7、rcumlocutory:adj.bust-:燃烧combust:v.燃烧combustion:bustible:bustion chamber:n.ed-,eat-,est-,es-,吃eat:v.edible:estible:adj.可吃的 n.食物eatery:n.小餐馆obese:adj.肥胖的obesity:n.肥胖症refer:is,essence,interestinterest groupfort-:坚固，力量comfort:fortable:fortably:forter:forting:adj.fort-:v.安慰comfortable:adj.舒服的comfortably

8、:n.安慰剂；安慰物comforting:adj.安慰的fort:n.城堡force:n.力量enforce:v.强制施行t-cefort:n.force:n.enforce:n.space-spatial:divorce-vertdivorce-divorceefiance-fianceemit-,mis-,miss-,送，送出commit:v.承诺；委托，交付；犯错误commitment:n.承诺commission:n.委托，委任；佣金 admit:v.准许进入；承认，同意admission:n.承认；入场费admittance:n.承认emit:v.送出；发射emission:n.em

9、issary:n.使者mission:n.使命missionary:n.传教士promise:n.v.pat-,pet-:展开，追寻；翅膀compete:petent:petence:petitive:petor:n.repeat:v.repetition:n.petition:n.请愿petitioner:n.pet-,pter-:展开；翅膀patent:adj.展开的 n.专利（patent letter）feather:n.helicopter:n.dinosaur:n.*pterosaur:n.digit:n.手指*pterodactyl:n.ced-,cess-:走，离开conced

10、e:v.承认，同意；让步concession:n.让步，优惠concessionary:adj.优惠的，减价的accede:就职access:n.进入；通道accession:n.就职accessible:adj.可进入的cap-,capt-,ceive-:拿，抓，握conceive:v.想出，构思，设想；怀孕conceivable:adj.想出的，构想的concept:n.概念，观念conception:n.概念，设想conceptionalize:v.形成概念capable:adj.capacious:adj.容量大的；宽敞的capacity:n.capture:n.v.captive:a

11、dj.n.jac-,ject-:扔，投掷conjecture:n.猜测 v.猜测abject:adj.悲惨的adjacent:adj.邻近的adjective:adj.n.project:n.v.projectile:n.missile:n.reject:v.rupt-:破裂，断裂corrupt:adj.腐败的 v.corruptible:adj.uncorruptible:adj.bankrupt:adj.bankruptcy:n.rupture:n.bereave:v.rob:v.rob-:强，硬corroborate:v.加强，巩固corroboration:n.robust:adj.强

12、健的robot:n.robotics:n.robotization:n.sider-,star-,astro-:星consider:v.considerate:adj.considerable:adj.unconsiderable:adj.sidereal:adj.star:n.astrology:n.astronaut:n.nautical:adj.6.in-,en-,进入，使来自inin-,在内，进入，使inborn:adj.in-house:adj.inside:n.adj.clin-,clim-:倾斜倾斜incline:v.倾向inclination:n.decline:v.下倾；拒绝

13、declination:n.倾斜*cline:n.渐变群climate:n.acclimate:v.m-nhome-hauntlamp-lanternlimit-lintelsublime:adj.崇高的，极好的m-nhaunt:v.闹鬼；萦绕心头lantern:n.灯笼*lintel:n.门栏；门楣clud-,clos-:关闭关闭include:v.包含inclusive:adj.inclusion:n.conclude:v.下结论conclusive:adj.conclusion:n.close:v.clause:n.volv-:卷卷involve:v.involvement:n.evol

14、ve:v.evolution:n.evolutionism:n.evolutionist:n.Volvo:n.lum-,lust-:光，光彩光，光彩illuminate:v.照明，阐明；解释illumination:n.luster:n.光泽illustrate:v.说明；给例证，加插图illustrative:adj.说明的，例证的illustration:n.说明，例证；图解illustrator:n.插图作家illustrious:adj.著名的，显著的light:adj.bib-,bev-:喝，饮喝，饮imbue:v.灌输imbibe:v.喝，饮；吸收imbibition:n.*bib:n.小孩用的围裙，围嘴beverage:bevy:一群小鸟a bevy of：migr-,移动，迁移移动，迁移immigrate:v.移居入境immigration:n.immigrator:n.immigrant:n.emigrate:v.移民，移出emigration:n.emigrator:n.emigree:逃亡者，流亡者rad-,根根irradiate:v.辐射，放射；发出光线irradiation:n.ir