高一必修四英语单词重点

高一必修四英语单词重点1.abstract(adj.)-existinginthoughtorasanideabutnothavingaphysicalorconcreteexistence

e.g.Theconceptofjusticeisabstractanddifficulttodefine.

2.accommodation(n.)-aplacewheresomeonecanliveorstay,especiallywhentraveling

e.g.Webookedanaccommodationnearthebeachforourvacation.

3.accuracy(n.)-thequalityorstateofbeingcorrectorprecise

e.g.Theaccuracyofhiscalculationswaspraisedbytheprofessor.

4.acknowledge(v.)-acceptoradmittobetrueorexistent;recognizetheimportanceorqualityofsomething

e.g.Heacknowledgedhismistakeandapologizedforit.

5.acquisition(n.)-theactofgainingpossessionofsomething;anassetorobjectboughtorobtained

e.g.Thecompany'srecentacquisitionofacompetitorhelpedexpanditsmarketshare.

6.adapt(v.)-makesuitableforanewuseorpurpose;adjusttodifferentconditionsorsurroundings

e.g.Shehadtoadapttothenewschoolenvironmentwhenshemovedtoadifferentcity.

7.adequate(adj.)-satisfactoryoracceptableinqualityorquantity

e.g.Theemergencysupplieswereadequatetomeettheneedsofthevictims.

8.adolescence(n.)-thetimeperiodbetweenchildhoodandadulthood,typicallyfromages13to19

e.g.Adolescenceisoftencharacterizedbyphysicalandemotionalchanges.

9.advocate(v.)-publiclyrecommendorsupportaparticularcauseorpolicy

e.g.Sheadvocatesforanimalrightsandactivelyworkstoprotectthem.

10.aesthetic(adj.)-concernedwithbeautyortheappreciationofbeauty

e.g.Theartgallerydisplayedawiderangeofaestheticpaintings.

11.affiliate(n.)-apersonororganizationofficiallyconnectedtoanother,largerbody

e.g.Thelocalbranchisanaffiliateofthenationalorganization.

12.aggravate(v.)-makeaproblem,injury,oroffenseworseormoreserious

e.g.Theloudnoiseaggravatedhisheadache.

13.agriculture(n.)-thescienceorpracticeoffarming,includingcultivationofthesoilforthegrowingofcropsandtherearingofanimals

e.g.Manypeopleinruralareasrelyonagriculturefortheirlivelihood.

14.aid(n.)-help,typicallyofapracticalnature

e.g.Thegovernmentprovidedfinancialaidtothevictimsofthenaturaldisaster.

15.albeit(conj.)-although;eventhough

e.g.Sheagreedtogoonthetrip,albeitreluctantly.

16.allocate(v.)-distribute(resourcesorduties)foraparticularpurpose

e.g.Thefundswereallocatedtovariousdepartmentsbasedontheirneeds.

17.alter(v.)-changeorcausetochangeincharacterorcomposition

e.g.Shedecidedtoalterherappearancebydyeingherhair.

18.considerate(adj.)-carefulnottoinconvenienceorharmothers;showingregardfortherightsandfeelingsofothers

e.g.Hewasalwaysconsiderateandmadesuretoaskothersfortheirinput.

19.ambition(n.)-astrongdesiretoachievesomething,typicallyrequiringdeterminationandhardwork

e.g.Herambitionwastobecomeasuccessfulattorney.

20.ample(adj.)-enoughormorethanenough;plentiful

e.g.Thehotelprovidesampleparkingspaceforitsguests.

21.analyze(v.)-examinemethodicallyandindetailtheconstitutionorstructureofsomething

e.g.Thescientistanalyzedthedatatodrawconclusions.

22.anticipate(v.)-regardasprobable;expectorpredict

e.g.Ianticipatedthathewouldbelate,soIbroughtabooktoread.

23.appliance(n.)-adeviceorpieceofequipmentdesignedtoperformaspecifictask,typicallyadomesticone

e.g.Thekitchenwasequippedwithmodernappliancessuchasarefrigeratoranddishwasher.

24.application(n.)-aformalrequesttobeconsideredforaparticularjoborcourseofstudy

e.g.Shesubmittedherapplicationforthescholarship.

25.appoint(v.)-assignajoborroleto(someone)

e.g.Themanagerappointedhimastheteamleader.

26.appreciate(v.)-recognizethefullworthof;understand(asituation)fully

e.g.Heappreciatedhereffortsandthankedhersincerely.

27.approach(n.)-awayofdealingwithsomethingorofdoingsomething

e.g.Thebestapproachtotheproblemistobreakitdownintosmallertasks.

28.arbitrary(adj.)basedonrandomchoiceorpersonalwhim,ratherthananyreasonorsystem

e.g.Thedecisionseemedarbitraryanddidnotconsideralltherelevantfactors.

29.architect(n.)-apersonwhodesignsbuildingsandinmanycasesalsosupervisestheirconstruction.

e.g.Thefamousarchitectdesignedtheiconicskyscraper.

30.artificial(adj.)-madeorproducedbyhumanbeingsratherthanoccurringnaturally

e.g.Someplantsaregrownusingartificiallightingreenhouses.

31.aspect(n.)-aparticularpartorfeatureofsomething

e.g.Thefilmexploresdifferentaspectsofhumanrelationships.

32.assemble(v.)-fittogethertheseparatecomponentpartsof(amachineorotherobject)

e.g.Hecarefullyassembledthefurnitureaccordingtotheinstructions.

33.assess(v.)-evaluateorestimatethenature,ability,orqualityofsomething

e.g.Theteacherassessedthestudents'understandingthroughawrittenexam.

34.assign(v.)-allocate(ataskorduty)tosomeone

e.g.Theteacherassignedhomeworktobecompletedovertheweekend.

35.assumption(n.)-athingthatisacceptedastrueorascertaintohappen,withoutproof

e.g.Hemadetheassumptionthathisfriendwouldhelphim.

36.attain(v.)-succeedinachieving(somethingthatonedesiresandhasworkedfor)

e.g.Shefinallyattainedhergoalofearningacollegedegree.

37.audit(n.)-anofficialinspectionofanindividual'sororganization'saccounts,typicallybyanindependentbody

e.g.Thecompanyunderwentafinancialaudittoensureitsrecordswereaccurate.

38.authority(n.)-thepowerorrighttogiveorders,makedecisions,andenforceobedience

e.g.Thepolicehaveauthoritytoarrestthosewhobreakthelaw.

39.autonomous(adj.)-havingthefreedomtogovernitselforcontrolitsownaffairs

e.g.Theregiongainedautonomousstatusandcouldmakedecisionsindependently.

40.awareness(n.)-knowledgeorperceptionofasituationorfact

e.g.Thereisagrowingawarenessoftheneedtoprotecttheenvironment.

41.awkward(adj.)-causingdifficulty;hardtodoordealwith

e.g.Shefeltawkwardwhenshecouldn'tfindtherightwordstosay.

42.bizarre(adj.)-verystrangeorunusual,especiallysoastocauseinterestoramusement

e.g.Theartist'sworkwasoftendescribedasbizarreandunconventional.

43.bleak(adj.)-lackingvegetationandexposedtotheelements;(ofasituation)nothopefulorencouraging

e.g.Theabandonedhousestoodonableakhilloverlookingtheemptyfield.

44.boundary(n.)-alinethatmarksthelimitsofanarea;adividingline

e.g.Theriverformstheboundarybetweenthetwocountries.

45.brutal(adj.)-savagelyviolent;punishinglyhardoruncomfortable

e.g.Theprisonerenduredbrutaltreatmentduringhistimeincaptivity.

46.calculate(v.)-determinebyreasoning,experience,orcommonsense;reckonorcompute

e.g.Shecalculatedthetotalcostoftheprojectbeforepresentingit.

47.capable(adj.)-havingtheability,fitness,orqualitynecessarytodoorachieveaspecificthing

e.g.Sheisacapableleaderwhocanhandledifficultsituations.

48.capacity(n.)-themaximumamountthatsomethingcancontainorproduce

e.g.Thestadiumhasaseatingcapacityof50,000spectators.

49.capture(v.)-takeintoone'spossessionorcontrolbyforce;succeedinrepresentingordescribinginawaythatreflectsthereality

e.g.Thepolicecapturedthefugitiveafteraweek-longmanhunt.

50.careful(adj.)-makingsureofavoidingpotentialdanger,mishap,orharm;cautious

e.g.Shewascarefulnottomakeanymistakesontheimportantexam.

51.categorize(v.)-placeinaparticularclassorgroup,especiallyinrelationtosharedqualitiesorcharacteristics

e.g.Thebookswerecategorizedbasedontheirgenre.

52.celebrate(v.)-recognizeasignificanteventwithfestivitiesorenjoyableactivities

e.g.Wegatheredtogethertocelebrateherbirthday.

53.ceremony(n.)-aformalreligiousorpublicoccasion,typicallyonecelebratingaparticulareventorachievement

e.g.Theweddingceremonywasheldinabeautifulchurch.

54.challenge(n.)-ataskorsituationthattestssomeone'sabilities

e.g.ClimbingMt.Everestisasignificantchallengeforanymountaineer.

55.characteristic(n.)-afeatureorqualitythatdistinguishessomeoneorsomething

e.g.Honestyisoneofhermostadmirablecharacteristics.

56.chronological(adj.)-arrangedintheorderoftime

e.g.Theeventsinthenovelwerepresentedinchronologicalorder.

57.circumstance(n.)-afactorconditionconnectedwithorrelevanttoaneventoraction

e.g.Duetounforeseencircumstances,theconcertwaspostponed.

58.cite(v.)-referto(apassage,book,orauthor)asevidencefororjustificationofanargumentorstatement

e.g.Hecitedseveralscientificstudiestosupporthisclaims.

59.clarify(v.)-make(astatementorsituation)lessconfusedandmorecomprehensible

e.g.Theteacherclarifiedtheinstructionstoensureeveryoneunderstood.

60.clash(v.)-disagreeorbeincompatible;collideforcefullyorangrily

e.g.Theiropinionsclashedduringtheheateddebate.

61.collaborate(v.)-workjointlyonanactivityorproject

e.g.Thetwocompaniesdecidedtocollaborateonanewproduct.

62.colleague(n.)-apersonwithwhomoneworks,especiallyinaprofessionorbusiness

e.g.Shediscussedtheissuewithhercolleaguesbeforemakingadecision.

63.commemorate(v.)-recallandshowrespectfor(someoneorsomething)inaceremony

e.g.Themonumentwasbuilttocommemoratethosewholosttheirlivesinthewar.

64.commence(v.)-begin;start

e.g.Themeetingwillcommenceat9amsharp.

65.commit(v.)-carryoutorperpetrate(amistake,crime,orimmoralact)

e.g.Hecommittedhimselftofinishingtheprojectbythedeadline.

66.communicate(v.)-shareorexchangeinformation,news,orideas

e.g.It'simportanttocommunicateeffectivelyinordertoavoidmisunderstandings.

67.compact(adj.)-closelyandneatlypackedtogether;asmallcosmeticcasecontainingamirror,powder,andothernecessaryitems

e.g.Shecarriedacompactmirrorinherpursefortouch-ups.

68.compare(v.)-estimate,measure,ornotethesimilarityordissimilaritybetween

e.g.Hecomparedpricesbeforemakingapurchase.

69.compatible(adj.)-abletoexistorworktogetherwithoutconflict

e.g.ThesoftwareiscompatiblewithbothWindowsandMacsystems.

70.compensate(v.)-makeupforsomethingunwelcomeorunpleasantbyexertinganoppositeforceoreffect

e.g.Shecompensatedforherlatearrivalbystayinglatetocompleteherwork.

71.competent(adj.)-havingthenecessaryskillorabilitytodosomethingsuccessfully

e.g.Heisacompetentpianistwhocanplayawiderangeofmusicalstyles.

72.compile(v.)-produce(something,especiallyalist,report,orbook)byassemblinginformationcollectedfromothersources

e.g.Shecompiledalistofrecommendedbooksforthesummerreadingprogram.

73.complement(v.)-addto(something)inawaythatenhancesorimprovesit

e.g.Theredaccentsonthecurtainscomplementedthebluewalls.

74.comprehensive(adj.)-complete;includingallornearlyallelementsoraspectsofsomething

e.g.Thetextbookprovidesacomprehensiveoverviewofworldhistory.

75.comprise(v.)-consistof;bemadeupof