英语单词词根整理.doc

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。1)aer,ar,含义是―空气,大气‖aeroplane,aerial,2)ag,act,ig,含义是―做,动作‖active,agent,reaction,3)alt,含义是―高‖,altitude,4)alter,altern,altr,含义是―其它,变更‖alternate,5)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,exclaim11)clos,clud,含义是―闭合‖conclude,enclose,include12)col,cult,含义是―耕耘‖colony,cultivate,agriculture13)cor,cord,含义是―心‖cordial,record,accord14)curr,cur,cour,含义是―跑,动作‖current,occur,concurrence(同时发生)15)dic,dict,含义是―说,示‖dictate,edit,indicate,predict16)doc,doct,含义是―教‖doctor,document17)duc,duct含义是―引导,传导‖introduce,produce,conduct,deduct(推论)18)fact,fac,fect,dic,dit,含义是―做,创造‖factory,effect,profit,faculty,perfect19)fend,fens,含义是―打,击‖defence,offence20)fer,含义是―搬运,移转‖ferry,transfer,defer(迟延)21)fin,finit,含义是―终,极‖final,finish,confine22)firm,含义是―坚固‖firm,confirm,affirm(断定)23)fix,含义是―固定‖prefix,affix(附加)24)flect,flex,含义是―弯曲‖flexible,reflex25)flor,flour,flower,含义是―花‖flower,flourish26)form,含义是―形‖uniform,formula,transform,reform,deform27)forc,fort,含义是―力,强度‖force,enforce,effort28)gen,genit,含义是―生产,发生‖generate,generation29)gram,graph,含义是―书写,记录‖telegram,diagram,photograph30)grad,gress,gred,gree,含义是―步,阶段‖gradually,degree,progress31)hab,habit,hibit,含义是―保持,住‖inhabit,exhibit,prohibit32)her,hes,含义是―粘附‖adhere,cohesion33)ject,jet,含义是―抛射‖project,inject34)jour,含义是―日,一天‖journal(日记),journey,adjourn(延期)35)jug,junct,含义是―结合,连合‖conjunction,junction(连合)36)labour,labor,含义是―劳动,工作‖labourer,elaborate,collaborate37)lect,leg,lig,含义是―挑选,采集‖collect,select,lecture单词记忆方法138)lif,liv,含义是―生活,生存‖life,alive,live39)loc,含义是―场所,位置‖location,dislocate(脱位)40)long,leng,ling,含义是―长的‖length,prolong,linger41)loqu,locut,含义是―说话‖colloquial,e