英语单词词根整理.docx

英语单词构成有其规律,很好的掌握了构词规律,才可以很好、很快的、准确的记忆单词。英语单词构词法的核心部分,在于词根,词的意义主要是由组成单词的词根体现出来的。词根可以单独构成词,也可以彼此组合成词,通过前缀后缀来改变单词的词性和意义。(词根和词缀叫构词语素)也就是说,单词一般由三部分组成:词根、前缀和后缀。词根决定单词意思,前缀改变单词词义,后缀决定单词词性。常见的词根aer,ar,含义是―空气,大气‖aeroplane,aerial,ag,act,ig,含义是―做,动作‖active,agent,reaction,alt,含义是―高‖,altitude,alter,altern,altr,含义是―其它,变更‖alternate,bio,bi,bion,含义是―生物,生命‖biology,bionics(仿生学)6)brev,bri,brief, 含义是―短‖brief,abbreviation,abridge(节略)7)cap,capt,cept,cip,含义是―取,获‖ capture,except,concept,capacity8)ced,ceed,cess,含义是―行,让步‖proceed,eed,excess(过度)9)centr,centr,含义是―中心‖ concentrate,eccentric(偏心的)10)clain,clam,含义是―呼喊‖claim,proclaim,exclaimclos,clud,含义是―闭合‖conclude,enclose,includecol,cult,含义是―耕耘‖colony,cultivate,agriculturecor,cord,含义是―心‖cordial,record,accordcurr,cur,cour,含义是―跑,动作‖current,occur,concurrence(同时发生)dic,dict,含义是―说,示‖dictate,edit,indicate,predictdoc,doct,含义是―教‖doctor,documentduc,duct含义是―引导,传导‖introduce,produce,conduct,deduct(推论)fact,fac,fect,dic,dit,含义是―做,创造‖factory,effect,profit,faculty,perfectfend,fens,含义是―打,击‖defence,offencefer,含义是―搬运,移转‖ferry,transfer,defer(迟延)fin,finit,含义是―终,极‖final,finish,confinefirm,含义是―坚固‖firm,confirm,affirm(断定)fix,含义是―固定‖prefix,affix(附加)flect,flex,含义是―弯曲‖flexible,reflex25) flor,flour,flower,含义是―花‖flower,flourishform,含义是―形‖uniform,formula,transform,reform,deformforc,fort,含义是―力,强度‖force,enforce,effortgen,genit,含义是―生产,发生‖generate,generationgram,graph,含义是―书写,记录‖telegram,diagram,p