英语词根词源精讲2优质PPT.ppt

英语词根词源精讲2优质PPT.ppt

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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.rippleeffect:

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:

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-:

vowelandhandgcol-:

lcor-:

rcom-:

b,f,m,pcon-:

f,g,andotherco-:

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beyondoneskencan:

v.canny:

adj.精明的，狡猾的cunning:

adj.狡猾的*uncanny:

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,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circumlocutory:

adj.bust-:

燃烧combust:

v.燃烧combustion:

bustible:

bustionchamber:

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,interestinterestgroupfort-:

坚固，力量comfort:

fortable:

fortably:

forter:

forting:

adj.fort-:

v.安慰comfortable:

adj.舒服的comfortably:

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.emissary:

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（patentletter）feather:

n.helicopter:

n.dinosaur:

n.*pterosaur:

n.digit:

n.手指*pterodactyl:

n.ced-,cess-:

走，离开concede:

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:

adj.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.evolve:

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abevyof：

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