英语单词词根词缀.docx

1、英语单词词根词缀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 prolong4.pro- , pre- 系列profound promise projectpromote propagandaproximityprepareprevent pregnantprewar preschooler1.ACT- 系列Act-，ag-act action Actions speak louder than words.active act

3、ivity 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 back

4、.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DisasterDisastrousCatastrophe【辨析】AstrologyAstronomyanonymous7.log- 系列dialoguelogical biologicalapologize psychological physiologicalphilosophytechnologyecologyide

5、ologysociologysloganeloquent8.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 agencyagil

6、e-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 aggressiveregret14.It- 系列VisitI

7、nitiate 【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 Urgent 22. agri- 系列*agr

8、i-: 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 aircraftCraftcraftsman25. 易混词辨析系列（2）*crafthandicraftcrashscratch

9、 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】affirmauthorizesanctionapprove approval *n.+al=ad

10、j. 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applyapplianceapplicablea

11、pplicantapplication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countlessendlesslimitlesstirelessdoubtlessre

12、cklessnonetheless36. bar- 系列*bar barrierbarricadeembarrassbarrenbarebarelybearforebear37. “少”系列barelyrarelyhardlyscarcely38. “减少”系列decreaselessenreduceimpairminusdiminish39. min- 系列miniminuteminimummaximumminoritymajorityministermajestyadministeradministration40. fore- 系列*fore-foreseeforetellforemos

13、tforeheadforecastforwardforthforthcoming41. 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*duc-, duct-:introducep

14、roduceinducereducereproduceeducateeducation46. duc系列（2）Conductproductbyproduct【辨析】productproductiveproductionproductivity47. bl- 系列blankblank facebleakblackblackmailblindbloodbloodybleedblossombloomblaze*blushflushrush48. “板”系列blackboardboardcupboardkeyboardboardbordersubordinateaboardabroadcome abo

15、ardgo 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*tri-tripleintricatetrivia

16、ltribecontributeattributedistribute53. cur- 系列*curiouscuriositystay foolish, stay hungrycuratorsecuresecurity guardinsecurerescueobscure54. “治愈”系*cureincurablehealhealthhalesealconceal55. mis-, mit- 系列*commitcommit suicidehomicide*cid-:pesticidebactericidecommissioncommitmentcommitteemissionmissiona

17、rysubmitemitemissioncongressconferencepress conferencemeetingdateI have a date with the Spring.springhot springblind date57. mis-, mit- 系列dismissmissileTMD Theater Missile DefensemessagemessengerMSNpromisekeep ones promiseA promise is a promise.promisinga promising future=bright-splendid=brilliantco

18、mpromisepermit*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recoverrecoveryuncoverDiscover61. bas- 系列basebasisbesicbasicallybasement62. 简单词，大道理beautybea

19、utifulbeautify*ify:63. ify 系列*ify:amplifycertifymagnifyclassifypurifyjustify64. dent- 系列*dent-:dentistdentaledentateidentityID cardidenticalidentification65. cent系列*centcenturypercentpercentagecentigradecentimetercentinnocentdecentincentive66. centr系列centr-:centercentralconcentrateeccentricfocus 67.

20、 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carrycarriagecargocartscarchargedis

21、chargechartcartoon*-oon:balloontycoonsoonsoonersooner or later72. late系列latelatestlaterlatter拔高latent73. “工作”系列careerjobprofessionoccupationobligationTradepractice74. cur系列currentoccurconcurincurcurriculum75. cycl-, circ系列bicyclecycletricyclerecyclecirclecircularcirculatecircuitcircuscircumstance76.

22、 bio系列biologybiography*-graphautobiographybibliography77. auto系列*autoautomakersautomaticautomaticallyautonomy78. mob-, mot系列motoremotionemotional motionmotivemotivatepromoteremote79. vers系列versusadversaryadvertiseadvertisementadvertisingversionconvertconvertiblevertigoversatileintrovertextrovert80.

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

24、bilityvolunteervoluntary82. 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factorymanufacturemanmanualaffecteffecteffectiv

25、eefficientproficientdeficientsufficient87. 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 ofgiantgiganticmassivetremendous91. g

26、en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 appreciate 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formulaformatformal