英语单词词根词缀

1、1. able 系列*able ability *-ity： disabled*dis-: enable *en-: enable sb. to do parableinnumerablepracticableprofitable难词死记：vulnerable2. en- 系列 enlarge endanger enrichenhanceengagement 额外收获：fatal ally，alliance rally 猜一猜：enlighten allow allowancemake allowance for You should make allowance for his

2、 youth. = You should allow for his youth.alone lonely along alongside3.long- 系列long longitudelatitudelength belong - , pre- 系列profound promise projectpromote propagandaproximityprepareprevent pregnantprewar preschooler1. ACT- 系列Act-，ag-act action Actions speak louder than words.active ac

3、tivity react interact 2. Trans- 系列Trans-:transact transaction translatetransplanttransparenttransport3. Tra- 系列（trans- 系列变形）trash track trade traveltragedytragic4. Port 系列Port Airport port-: porter Harry Potte pot hot-pot passport importexportreportsupportsub-：I support you.I back you up.I got your

4、back.Backup【辨析】OpportunityChance Let chance decide.Let it be.Let me go.Let go of me.5. 易混词汇辨析系列（1）Chance Cancel Cancer Constellation 6. Astr- 系列DisasterDisastrous Catastrophe【辨析】AstrologyAstronomyanonymous7. log- 系列dialoguelogical biologicalapologize psychological physiologicalphilosophytechnologyec

5、ologyideologysociologysloganeloquent8. port- 系列（2）portion 【辨析】apportion allocatedistributeproportionproportionate disproportionateportrait portray【辨析】Profile Picture Sketch 9. apt- & opt- 系列adapt adopt adept apt- opt-option optionaloptimistoptimistic 10. ag- 系列ag-: agenda agent detectiveagencytravel

6、 agencyagile-ile： agitate agony11. 由add到a*AddAddition Additional *abb-, acc-, add-, aff-, agg-. *a*-:accident afford arrest assign assistaccess assess 12. Cess- 系列excess excessive process procedure concessionrecession successorpredecessor 13. Gress- 系列progress congress congressional aggressiveregret

7、14. It- 系列VisitInitiate 【辨析】initialinitiativetransit Transition15. van 系列Advance in advance advanced advantage take advantage of to advantage举一反三：disadvantage16. Pear-，pare- 系列pearpearl*pear-，pare-:appearappearancedisappear apparent apparently 17. ent 系列ancientconfident current frequent Present Urge

8、nt 22. agri- 系列*agri-: acre agriculture *cult-:culture culturalcultivate If you wish to survive you need to cultivate a strong mental attitude.cultivation 23.其他土earthdirt dirtyconcretedomain*campcampaigncampuschampion24. airAQI API airlineairspace airway aircraftCraft craftsman25. 易混词辨析系列（2）*craftha

9、ndicraftcrashscratch catch scrap26. off系列see offtake offcall offput offfall offshow offoffspringoffsetoffenceoffensivedefensedefensive27. proof 系列airproof*proof waterprooffireproof lightproof soundproof woman proofproof prove bulletproof 28. prove- 系列*improveapprove 【近义】affirmauthorizesanctionapprov

10、e approval *n.+al=adj. v.+al=n.arrive arrival survive survival 29. viv- 系列*viv-:live alive lively vivid revive evil veil30. 变体：vit- 活vitaminvitalvitalizedynamicvigorousvigor31. “重要的”系列fundamentalcrucialvitalessentialprincipalprinciple32. 以熟记新 系列（1）answer swearswear byswear inswear off33. 拓展词汇的方法appl

11、yapplianceapplicableapplicantapplication长得像，不能忘：appealappeal to34. art 系列art- :artistarticle-icle:particlevehiclearticulateartlessnaturalnaturehuman natureartifactartificialman-madebeneficialsuperficial*Beauty is only skin deep.*Beauty is in the eye of the beholder.35. less 系列countlessendlesslimitle

12、sstirelessdoubtlessrecklessnonetheless36. bar- 系列*bar barrierbarricadeembarrassbarrenbarebarelybearforebear37. “少”系列 barelyrarelyhardlyscarcely38. “减少”系列decreaselessenreduceimpairminusdiminish39. min- 系列miniminuteminimummaximumminoritymajorityministermajestyadministeradministration40. fore- 系列*fore-

13、foreseeforetellforemostforeheadforecastforwardforthforthcoming41. fort-系列*fortfortunemisfortunefortunately42. dict系列foretellpredict*dict-:dictionarydictiondictateindictindicate43. contra- 系列contradict*contra-:contraryon the contrarycontrastin contrast44. doc- 系列doctor*doc-:dociledoctrine45. duc- 系列*

14、duc-, duct-:introduceproduceinducereducereproduceeducateeducation46. duc系列（2）Conduct productbyproduct【辨析】productproductiveproductionproductivity47. bl- 系列blankblank facebleakblackblackmailblindbloodbloodybleedblossombloomblaze*blushflushrush48. “板”系列blackboardboardcupboardkeyboardboardbordersubordin

15、ateaboardabroadcome aboardgo abroadat home and abroad49. “宽”系列abroad*broadbroadcastbroaden写作常用表达：broaden ones horizonbreadth举三反一：deeplongstrong50. 前缀a- 系列前缀a- =in; on; at; by; with; to表方位abreastabedabloomasleepasideaheadaliveawash51. “弯”系列*bowelbow*angletriangletangleankleanchorangular52. tri- 系列*tr

16、i-tripleintricatetrivialtribecontributeattributedistribute53. cur- 系列*curiouscuriositystay foolish, stay hungrycuratorsecuresecurity guardinsecurerescueobscure54. “治愈”系*cureincurablehealhealthhalesealconceal55. mis-, mit- 系列*commitcommit suicidehomicide*cid-:pesticidebactericidecommissioncommitmentc

17、ommitteemissionmissionarysubmitemitemissioncongressconferencepress conferencemeetingl dateI have a date with the Spring.springhot springblind date57. mis-, mit- 系列dismissmissileTMD Theater Missile DefensemessagemessengerMSNpromisekeep ones promiseA promise is a misinga promising future=br

18、ight-splendid=brilliantcompromisepermit*per-:purchasechasechase a girlpursuepursuitin pursuit of拓展：suit suite suitable58. “追”系列*chase huntquestadhereovertake59. over- 系列overlookovernightoverflowoverthrow联想串记：povertycover60. cover- 系列recoverrecoveryuncoverDiscover 61. bas- 系列basebasisbesicbasicallyba

19、sement62. 简单词，大道理beautybeautifulbeautify*ify:63. ify 系列*ify:amplifycertifymagnifyclassifypurifyjustify64. dent- 系列*dent-:dentistdentaledentateidentityID cardidenticalidentification65. cent系列*centcenturypercentpercentagecentigradecentimetercentinnocentdecentincentive66. centr系列centr-:centercentralcon

20、centrateeccentricfocus 67. med系列mediummediamultimediaimmediateimmediatelyintermediary68. 长得像，不能忘chesschestcheesecheerscheeercheerfuljoyfulcheekcheckbody checkbank check小拓展：rain checktake a rain check69. 长得像，不能忘（2）cheapchestbeatheatdefeat70. claim系列claimacclaimexclaimproclaimreclaim71. car系列carrycarr

21、iagecargocartscarchargedischargechartcartoon*-oon:balloontycoonsoonsoonersooner or later72. late系列latelatestlaterlatter拔高latent73. “工作”系列careerjobprofessionoccupationobligationTrade practice74. cur系列currentoccurconcurincurcurriculum75. cycl-, circ系列bicyclecycletricyclerecyclecirclecircularcirculatec

22、ircuitcircuscircumstance76. bio系列biologybiography*-graphautobiographybibliography77. auto系列*autoautomakersautomaticautomaticallyautonomy78. mob-, mot系列motoremotionemotional motionmotivemotivatepromoteremote79. vers系列versusadversaryadvertiseadvertisementadvertisingversionconvertconvertiblevertigovers

23、atileintrovertextrovert80. serv系列conversationconservationserveFirst come, first served.serverservantcivil servantreserveAll rights reserved!reservationpreservedeserveYou deserve it!souvenirdiversekaleidoscopedivorcereverseuniverseuniversaluniversity81. vol系列involveevolverevolverevolutionevolutionevo

24、lutionaryvolumecapacitycapabilityvolunteervoluntary82. eer系列engineerpioneerpeercompanioncompanyaccompany83. ben系列bonjourbenefitbeneficialbenefactionbenefactor拓展：benevolent84. jour系列journaljournalistjournalismjourney85. ous系列dangerousfamousfamedefamevigorous举一反三：spacious86. fact系列factorymanufacturema

25、nmanualaffecteffecteffectiveefficientproficientdeficientsufficient87. not系列notoriousnot-:notenoticenotionnotifynoble88. nor系列enormous*norm-：normalnormalize*-ize:normalization89. norm系列（2）abnormalab-:abusedrug abusealcohol abusechild abusesubnormal90. “巨大的”专题big huge largevasta vast number ofgiantgig

26、anticmassivetremendous91. gen系列generous*gen-:genegeniusgenuinegendergenerategeneratorgenerationgeneration gapbridge the gap between*generalgenerallygenerally speaking*homogeneous92. “创新”系列createcreativecreaturecreationinnovate93. “金钱”系列precious*-ous:*preci-:appreciatedepreciateYou just dont apprecia

27、te it.94. “金钱”系列（2）cheapinexpensiveexpensiveexpenseexpendexpenditurespennypensionpenaltydispensableindispensable类比记忆：disposable95. “金钱”系列（3）economyeconomisteconomiceconomicalfrugal96. pos- 系列posepositionexposeproposesupposecomposecompositionopposeoppositeopponent97. form- 系列formulaformatformalinform

28、alinformtransformdeformed【辨析】conformconfirmformidableuniform98. uni- 系列unituniteunityUnion unifyunicycleunique99. sol- 系列solosolesolelyconsoleinconsolableconsolidatedesolateisolate100. 太阳系列（1）solarlunarcommercecommercialmerchantmerchandise101. 头脑风暴系列（1）solidliquidvaporevaporateelaborateevaluate102.

29、labor系列laborlaborercollaboratecollaborativelaboratory103. ory 系列factoryterritorydormitorylavatoryarmory104. arm- 系列arm-:armorarmyalarmalarm clockdisarmharmwarm105. value 系列valuevaluableinvaluablevaluelessequivalent106. equ系列equalequalityequationequivocal;evenaverage107. voc- 系列*voc-:vocalvocal corde

30、vokeinvokeprovokeprovocativerevokeconvokevociferous108. fer-系列ferryfertiledefersufferdifferentindifferentinferinferiorsuperiorcoarsereferreference109. solve-系列*solvesolutionresolvedissolveinsolventbankrupt110. rupt- 系列eruptrupt-:ripericeriprapeinterruptcorruptdisruptbankrupt111. “太阳”系列（2）*ori-:origi

31、noriginalorientorientalorientation112. rect- 系列*rect-:directdirectorerectcorrect113. “错误”系列mistakeerrorfaultinaccuracyadjustmendaltermodifyamendamends114. mod- 系列modemodelModest commoditymoderateimmoderate类比记忆：immediate115. ment- 系列mentalmentionmentorcommentcommoncommand116. mand- 系列*mand-:commandde

32、mandmandateMandarin117. hum- 系列human*hum-:humblehumidhumiliatehumortumorconsumer118. “顾客”系列consumercustomercustomaccustomcustomsguestclient119. in开头的一些单词inclinedeclineincludeexcludeinput/outputincome/outcome120. ment系列achievementdepartmentemploymentstatement(辨析：statesman)treatmentjudgment121. 头脑风暴系列

33、（2）achievementachievechiefaccomplishmentcompletecompetecompetition【辨析】complementcompliment122. 头脑风暴系列（3）departmentpartapartapartmentdeparturepartial123. pet- 系列appetiteappetizercarpetcapturecaptainescape124. cap-系列capitalcapable辨析：capacityabilitycapability125. cept系列*exceptexceptionalconceptpercepti

34、onperceptive126. “永久的”系列perpetualpermanentlastingeverlastingenduringdur-:ongoingcontinuecontinualcontinuous127. 头脑风暴系列（4）treatmenttreatretreattricktrickle128. lev- 系列lev-:levelleverleverageelevateelevatorliftescalatorloftloftylofty idealslofty mannerrelevantirrelevantlevylevy tax on alleviategravity

35、aggravate129. cel- 系列ceilingcel-:excelexcellenceaccelerateaccelerationdeceleratecelebrate130. anim- 系列anim-: animalanimateinanimateanimationunanimous131. anni- 系列anni-：annalsannualbiennialbiannualperennialanniversary132. fare- 系列fare-:fare fee finechafferwelcomewelfarefarewellfairIts not fair.affair

36、have an affairfairyfairy talefair woodfairy woods133. 哪些常见的“非人类”mummy zombie ghost vampire alienrobot monster fairy elf dwarf godgoddess dinosaur python angel134. ac-, acu- 系列aceacidacid rain *acupunctureacuteacute eyesightacute painacute disease135. punct- 系列*punct-:punctualbe punctual to the minutepunctualitypunctuationpungent136. point 系列（1）pointpoin