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小学英语词根词缀总结.docx

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1、1. -act-词根前缀/后缀单词act(做)to dore-= back回reactv(对作出反应)inter-:在之间interactv相互交流-ive:性质的activeadj积极的-or:人actorn男演员;行动者-ress:人(女性)actressn女演员-ion:行为actionn行动;行为-u; al =的actualadj实际的;真实的ex- = out出exactadj精确的2.-ceive-,-cept-词根前缀/后缀单词-ceive-(取)to takere- = back回receivev收到;受到de- = away from离deceivev欺骗词根前缀/后缀单词

2、-cept-(取)to takeac-:来acceptv接受con-:共同conceptn概念ex- = out外exceptconj & prep除外re- = back回receiptn收据re- = back回;-ion行为receptionn接待;欢迎3.-cess-,ceed词根前缀/后缀单词-cess-(走)to goac-:到accessn通道;入口pro-:向前processn过程;进程suc- (sub-) = from under自下而上successn成功词根前缀/后缀单词-ceed-(走)to gosuc- (sub-) = from under自下而上succeedv

3、取得成功4.-clud-词根前缀/后缀单词-clud-(关闭)to shut or closecon- (com-) = thoroughly完全地;-e动词词尾concludev正式用语结束;推断出in- = in内;-e动词词尾includev包括;包含ex- = out外;-e动词词尾excludev不包括5.-cre-,-creas-,-cret-词根前缀/后缀单词-cre-(生长)to grow-ate = to make使createv创造-ate = to make使;-ive:性质的creativeadj有创造力的-ate = to make使,-ure:的人/动物creatu

4、ren生物词根前缀/后缀单词-creas-(生长)to growin- = into成;-e动词词尾increasev增加de- = downward向下;-e动词词尾decreasev(使)减少词根前缀/后缀单词-cret-(生长)to growcon- = together一起;-e concreten混凝土6. -dic(t)-词根前缀/后缀单词-dic(t)-(说)to saypre-:预先predictv预言;预计in-= towards对;-ate:使indicatev指示;指出contra- = against对抗contradictv否认;反驳-ion = the manner

5、 of行为;-ary = thing物dictionaryn词典7.-duc-,-duct-词根前缀/后缀单词-duc-(引导)to leadpro-:向前;-e动词词尾producev生产re-:向后;-e动词词尾reducev缩减;减少intro- = into进入;-e动词词尾introducev介绍词根前缀/后缀单词-duct-(引导)to leadcon-(com-) = completely表加强词义conductv正式用语引导;带领e- (ex-) = out of从出来;-ate:使educatev(在学校)教育8.-fact-,-fect-词根前缀/后缀单词-fact-(做)

6、to do or makefact =anythingdone做过的事情factn事实-or = thing物factorn因素-ory = place场所factoryn工厂词根前缀/后缀单词-fect-(做)to do or makeaf- (-ad-) =upon在之上affectv影响ef- (-ex) = out出effectn作用;影响in- = into进入infectv传染;染上per- = throughout彻底perfectadj完美的9.-fer-词根前缀/后缀单词-fer-(拿;带;负)to carry, to bring, to bearof- (ob-) = to

7、wards向offerv给予re- = back:回refer(.) to谈到;提到pre- = before:在之前preferv更喜欢suf- (sub-) = under在之下sufferv遭受dif- (dis-) = apart离开differv不同in- = in入inferv推断-ry:行为ferryn渡船trans- = across越过transferv转移10.-fin-词根前缀/后缀单词-fin-(末尾;界限)end, limit-ish (-ise):导致;使finishv结束;完成-al = of:的finaladj最后的;最终的de- = down下;-e动词词尾d

8、efinev确定的界限;给下定义-efinen罚金11.-form-词根前缀/后缀单词-form-(形状;使成形)shape, to form-al:的formaladj正式的uni-:单一uniformn制服in- = into入informv正式用语通知;告诉per- = thoroughly彻底地performv做;履行;执行re- = again再reformv改革trans- = across到另一方transformv使变形;使改变12.-ject-词根前缀/后缀单词-ject-(投掷)to throwin-= into入injectv注入;注射ob-:在面前objectn物体pr

9、o-:向前projectn项目sub-:在之下subjectn主题re-:回rejectv拒绝;排斥13.-lect-词根前缀/后缀单词-lect-(收集;挑选;诵读)to gather, to pick, to readcol- (com-) =completely表加强词义collectv收集;采集se-:分离selectv挑选;精选e- (ex) = out出electv选举;推选neg- = no不neglectv忽视-ure:的行为lecturen(尤指大学中的)讲座;讲课14.-port-词根前缀/后缀单词-port-(拿;运)to carryre- = back回reportv报

10、告;汇报;报道ex- = out出exportv出口im- (in-) =入importv进口trans- = across, fromto越过transportv运输-able:可的portableadj便于携带的sup- (-sub) = underneath在下supportv支撑15.-press-词根前缀/后缀单词-press-(压)to pressim- (in-) = in进impressv给留下极深的印象ex- = out出expressv表达de- = down下depressv使抑郁;使沮丧-ure:的行为pressuren压力Tips:词根-press-的造词功能特别强,

11、加上不同的词缀可以构成不同的新词。压(press)进(im)去即为impress(给留下极深的印象);压(press)出(ex)来即为express(表达);向下(de)压 (press)为depress(使抑郁;使沮丧);压(press)的行为(ure)即为pressure(压力)。16.-serv-词根前缀/后缀单词-serv-(保持)to keepob-:向前;-e动词词尾observev观察;察觉到;遵守(法律、习俗等);举行(仪式)re- = back回;-e动词词尾reservev保留pre- :预先;-e动词词尾preservev保护;保存Tips:高频多义词observe的各层

12、释义如观察;察觉到;遵守(法律、习俗等);举行(仪式)等都含有“保持”的意思,而“保持”恰恰是该词的词根义。所以,词根可以决定单词的意思,其在英语词汇学习中起着非常重要的作用。词根前缀/后缀单词-serv-(服务)to serve-e动词词尾servev服务-ice =名词词尾servicen服务de- = down to the bottom or thoroughly彻底地;-e动词词尾deservev应受17.vid-,vis-词根前缀/后缀单词-vid-(看见)to seee- (ex-) = out出;-ent = ing的evidentadj明显的pro- = beforehand

13、事先;-e动词词尾providev提供di- (-dis) = apart分开;-e动词词尾dividev划分词根前缀/后缀单词-vis-(看见)to see-it = to go去visitv游览;参观-ible:可的visibleadj看得见的-ion:状态visionn视力tele-:电视的;-ion:状态televisionn电视机ad- = togo去;-e动词词尾advisev劝告;建议re- = again再;-e动词词尾revisev复习;温习18.-rupt-词根前缀/后缀单词-rupt-(破)to breakinter- = between在中间interruptv打断;打

14、扰e- (ex-) = out出eruptv(火山、喷泉等) 喷发bank = bench(钱商的)板凳bankruptadj破产的19.-sist-词根前缀/后缀单词-sist-(站立)to standas- (ad-) = to, at在assistv帮助;协助re-= against对抗resistv抗拒ex- = out出来existv存在in- = upon在上insistv坚持20.-spect-词根前缀/后缀单词-spect-(看)to lookex- = out出来expectv期望re- = back回respectv尊重;尊敬in- = into入inspectv仔细检查sus- (sub-)= underneath在下面suspectv猜想;怀疑

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