初中九年级下册重点英语单词

初中九年级下册重点英语单词

1.abundant-(adj.)presentinlargequantitiesornumbers;plentiful

Example:Thereisanabundantsupplyoffreshwaterinthisarea.

2.access-(n.)themeansoropportunitytoapproachorenteraplace

Example:Thenewroadprovideseasyaccesstothecitycenter.

3.accommodation-(n.)aplacewhereonecanlive,work,orstay

Example:Webookedaccommodationatahotelforourvacation.

4.accurate-(adj.)correctinalldetails;exact

Example:Thescientistmadeanaccuratemeasurementofthetemperature.

5.achieve-(v.)successfullybringaboutorobtainbyeffort,skill,orcourage

Example:Sheworkedhardtoachievehergoals.

6.acknowledge-(v.)acceptoradmittheexistenceortruthofsomething

Example:Heacknowledgedhismistakeandapologized.

7.adapt-(v.)make(something)suitableforanewuseorpurpose;modify

Example:Weneedtoadaptourstrategytothechangingmarketconditions.

8.admire-(v.)regardwithrespectorwarmapproval

Example:Iadmireherforherdedicationandhardwork.

9.adopt-(v.)takeuporstarttouseorfollow(anidea,method,orcourseofaction)

Example:Thecompanydecidedtoadoptanewadvertisingcampaign.

10.advantage-(n.)aconditionorcircumstancethatputsoneinafavorableorsuperiorposition

Example:Havinggoodlanguageskillsisabigadvantageintoday'sglobalizedworld.

11.advice-(n.)guidanceorrecommendationsofferedwithregardtoprudentfutureaction

Example:Ineedsomeadviceonhowtomanagemytimemoreeffectively.

12.affect-(v.)haveaneffecton;makeadifferenceto

Example:Lackofsleepcanaffectyourperformanceatwork.

13.aim-(v.)havetheintentionofachieving;directone'seffortsorattentiontosomething

Example:Iaimtobecomeasuccessfulentrepreneurinthefuture.

14.alert-(adj.)quicktonoticeanyunusualandpotentiallydangerousordifficultcircumstances

Example:Thepoliceofficerremainedalertduringhispatrol.

15.allow-(v.)givepermissionforsomeonetodosomething

Example:Myparentsallowedmetogototheparty.

16.alternative-(adj.)availableasanotherpossibilityorchoice

Example:Ifyoudon'tlikethemovie,wecanwatchanalternativeone.

17.ambition-(n.)astrongdesiretodoorachievesomething,typicallyrequiringdeterminationandhardwork

Example:Herambitionistobecomeafamoussinger.

18.analyze-(v.)examinemethodicallyandindetailtheconstitutionorstructureofsomething

Example:ThescientistanalyzedtheDNAsampletodeterminethegeneticmakeup.

19.ancient-(adj.)belongingtotheverydistantpastandnolongerinexistence

Example:ThepyramidisanancientstructurebuiltbytheEgyptians.

20.annual-(adj.)occurringonceeveryyear

Example:Wehaveanannualmeetingtodiscusscompanypolicies.

21.anxious-(adj.)experiencingworry,unease,ornervousness

Example:Hefeltanxiousbeforetheexam.

22.apologize-(v.)expressregretforsomethingthatonehasdonewrong

Example:Iapologizeformymistake.

23.approach-(v.)comenearornearertosomethingorsomeoneindistanceortime

Example:Thedeadlineisapproaching,andweneedtofinishtheprojectsoon.

24.appropriate-(adj.)suitableorproperinthecircumstances

Example:Itisimportanttowearappropriateclothingforajobinterview.

25.approve-(v.)officiallyagreetooracceptassatisfactory

Example:Thecommitteeapprovedtheproposal.

26.approximately-(adv.)usedtoshowthatsomethingisalmost,butnotcompletely,accurateorexact;roughly

Example:Thetrainwillarriveinapproximatelytenminutes.

27.argue-(v.)givereasonsorevidencetosupportoropposeanidea,action,ortheory

Example:Theyargueaboutpoliticsallthetime.

28.arrangement-(n.)thewaythingsareorganizedorordered

Example:Theflowerswerearrangedbeautifullyinavase.

29.ashamed-(adj.)embarrassedorguiltybecauseofone'sactions,characteristics,orassociations

Example:Shefeltashamedofherbehaviorattheparty.

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

Example:Theteacherassessedthestudents'writingskills.

31.assign-(v.)allocate(ajoborduty)

Example:Themanagerassignedthetasktoanewemployee.

32.assume-(v.)supposetobethecase,withoutproof

Example:Iassumedhehadalreadyleft.

33.assistance-(n.)theactionofhelpingsomeonewithataskorproblem

Example:CanIbeofanyassistancetoyou?

34.assure-(v.)tellsomeonesomethingpositivelyorconfidentlytodispelanydoubtstheymayhave

Example:Heassuredmethateverythingwouldbefine.

35.astonish-(v.)surpriseorimpress(someone)greatly

Example:Hertalentforplayingthepianoastonishedeveryone.

36.attach-(v.)fasten;joinorconnect

Example:Pleaseattachyourresumetothejobapplication.

37.attractive-(adj.)appealingtolookat;sexuallyalluring

Example:Sheisaveryattractivewoman.

38.audience-(n.)theassembledspectatorsorlistenersatapublicevent,suchasaplay,movie,concert,ormeeting

Example:Theaudienceapplaudedaftertheperformance.

39.authorize-(v.)giveofficialpermissionfororapprovalto(anundertakingoragent)

Example:Theyauthorizedtheconstructionofanewbuilding.

40.available-(adj.)abletobeusedorobtained;atsomeone'sdisposal

Example:Theinformationisnotcurrentlyavailable.

41.avoid-(v.)keepawayfromorstoponeselffromdoing(something)

Example:Itrytoavoideatingtoomuchjunkfood.

42.awkward-(adj.)causingdifficulty;hardtodoordealwith

Example:Hefeltawkwardinsocialsituations.

43.balance-(n.)anevendistributionofweightenablingsomeoneorsomethingtoremainuprightandsteady

Example:Shelostherbalanceandfelldown.

44.ban-(v.)officiallyorlegallyprohibit(something)

Example:Thegovernmentbannedsmokinginpublicplaces.

45.barrier-(n.)afenceorotherobstaclethatpreventsmovementoraccess

Example:Thesecurityguardstoppedusattheentrancebarrier.

46.basic-(adj.)forminganessentialfoundationorstartingpoint;fundamental

Example:Sheneedstolearnthebasicrulesofgrammar.

47.beneficial-(adj.)resultingingood;advantageous

Example:Regularexerciseisbeneficialtoyourhealth.

48.blame-(v.)assignresponsibilityforafaultorwrong

Example:Don'tblamemeforyourmistakes.

49.bless-(v.)

invokedivinecareforsomeoneorsomething

Example:Thepriestblessedthenewlywedcouple.

50.bold-(adj.)confidentandcourageous;nothesitatingtobreaktherulesofpropriety

Example:Hemadeabolddecisiontoquithisjobandstarthisownbusiness.

51.border-(n.)alineseparatingtwopoliticalorgeographicalareas,especiallycountries

Example:Theycrossedtheborderintotheneighboringcountry.

52.bother-(v.)takethetroubletodosomething

Example:Pleasedon'tbotheryourselfwiththistask;Icanhandleit.

53.boundary-(n.)alinethatmarksthelimitsofanarea;adividingline

Example:Thefencemarkstheboundarybetweenthetwoproperties.

54.brave-(adj.)readytofaceandenduredangerorpain;showingcourage

Example:Thefirefightermadeabraverescue.

55.brilliant-(adj.)exceptionallycleverortalented

Example:Sheisabrilliantscientist.

56.broad-(adj.)havingadistancelargerthanusualfromsidetoside;wide

Example:Theroadisbroadenoughforfourlanesoftraffic.

57.broadcast-(v.)transmit(aprogramorsomeinformation)byradioortelevision

Example:Thenewswasbroadcastedonmultiplechannels.

58.burden-(n.)aload,typicallyaheavyone

Example:Theresponsibilityoftakingcareoftheirelderlyparentsisaburdenformanypeople.

59.capable-(adj.)havingtheability,fitness,orqualitynecessarytodoorachieveaspecifiedthing

Example:Sheisacapableleaderwhoknowshowtomotivateherteam.

60.cautious-(adj.)carefultoavoidpotentialproblemsordangers

Example:Thedriverwascautiousintheslipperyconditions.

61.celebrate-(v.)publiclyacknowledgeasignificantorhappydayoreventwithasocialgatheringorenjoyableactivity

Example:Wecelebratedouranniversarybygoingoutfordinner.

62.challenge-(n.)ataskorsituationthattestssomeone'sabilities

Example:Theobstaclecoursewasachallengefortheparticipants.

63.character-(n.)thementalandmoralqualitiesdistinctivetoanindividual

Example:Hehasastronganddeterminedcharacter.

64.charge-(v.)demand(anamount)asapricefromsomeoneforaservicerenderedorgoodssupplied

Example:Thehotelchargedme$100fortheextranight.

65.charity-(n.)anorganizationsetuptoprovidehelpandraisemoneyforthoseinneed

Example:Idonatedtoacharityforchildreninneed.

66.cheer-(v.)giveashoutofencouragement,applause,orjoy

Example:Thecrowdcheeredwhentheteamscoredagoal.

67.chiefly-(adv.)mainly;primarily

Example:Thedecisionwasbasedchieflyonfinancialconsiderations.

68.chilly-(adj.)uncomfortablycoolorcold

Example:Irecommendwearingajacket;it'schillyoutside.

69.civilization-(n.)thestageofhumansocialdevelopmentandorganizationthatisconsideredmostadvanced

Example:TheancientEgyptianshadahighlydevelopedcivilization.

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

Example:Pleaseclarifyyourinstructions;Iamnotsurewhatyoumean.

71.cling-(v.)holdontightlyto

Example:Thechildclungtohismother'sleg.

72.clumsy-(adj.)awkwardinmovementorinhandlingthings

Example:Hedroppedtheglassbecausehishandswereclumsy.

73.coach-(n.)apersonwhotrainsapersonorteaminsports

Example:Thecoachgavetheplayerssomevaluableadvice.

74.collision-(n.)aninstanceofonemovingobjectorpersonstrikingviolentlyagainstanother

Example:Thecollisionbetweenthetwocarscausedatrafficjam.

75.comfort-(n.)astateofphysicaleaseandfreedomfrompainorconstraint

Example:Thesoftcushionsprovidedgreatcomfort.

76.command-(v.)giveanauthoritativeorder

Example:Thegeneralcommandedhistroopstoadvance.

77.comment-(n.)averbalorwrittenremarkexpressinganopinionorreaction

Example:Hemadeacommentabouttheweather.

78.committee-(n.)agroupofpeopleappointedforaspecificfunction,typicallyconsistingofmembersofalargergroup

Example:Thecommitteewillmeettomorrowtodiscussthenewproposal.

79.common-(adj.)occurring,found,ordoneoften;prevalent

Example:Itiscommonforchildrentoplayoutside.

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

Example:Weneedtocommunicatebettertoavoidmisunderstandings.

81.commute-(v.)travelsomedistancebetweenone'shomeandplaceofworkonaregularbasis

Example:Hecommutestoworkbytrain.

82.companion-(n.)apersonwithwhomonespendsalotoftimeorwithwhomonetravels

Example:Shebroughtherdogashercompanionduringthetrip.

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

Example:Wecomparedthepricesofdifferentbrandsbeforemakingapurchase.

84.compete-(v.)strivetogainorwinsomethingbydefeatingorestablishingsuperiorityoverothers

Example:Theathletescompetedinthemarathon.

85.complain-(v.)expressdissatisfactionorannoyanceaboutsomething

Example:Hecomplainedaboutthenoisecomingfromhisneighbor'shouse.

86.complete-(adj.)havingallthenecessaryorappropriateparts

Example:Pleasemakesureyourapplicationformiscomplete.

87.complex-(adj.)consistingofmanydifferentandconnectedparts

Example:Thesi