八年级上下册英语重点单词

八年级上下册英语重点单词

Unit1

1.accomplish(v.)-toachieveorcompletesomethingsuccessfully

Example:ShefinallyaccomplishedhergoalofclimbingMountEverest.

2.career(n.)-aprofessionoroccupationthatsomeonetrainsforandpursuesastheirlife'swork

Example:Hehashadasuccessfulcareerasalawyer.

3.challenge(n.)-somethingthattestssomeone'sabilitiesorresources

Example:Winningthecompetitionwasagreatchallengeforher.

4.energy(n.)-thestrengthandvitalityrequiredforsustainedphysicalormentalactivity

Example:Afteragoodnight'ssleep,shehadtheenergytotackleherbusyday.

5.experiment(n.)-ascientificprocedureundertakentomakeadiscovery,testahypothesis,ordemonstrateaknownfact

Example:Thestudentsconductedanexperimenttotesttheeffectsofdifferenttemperaturesonplantgrowth.

6.investigation(n.)-theactionofinvestigatingsomethingorsomeone;formalorsystematicexaminationorresearch

Example:Thepolicelaunchedaninvestigationintotherobbery.

7.potential(adj.)-havingorshowingthecapacitytobecomeordevelopintosomethinginthefuture

Example:Heisayoungmusicianwithgreatpotential.

8.predict(v.)-tosayorestimatethatsomethingwillhappeninthefutureorwillbeaconsequenceofsomething

Example:Theweatherforecastpredictedrainfortomorrow.

9.research(n.)-thesystematicinvestigationintoandstudyofmaterialsandsourcesinordertoestablishfactsandreachnewconclusions

Example:Shespentmonthsdoingresearchforherscienceproject.

10.solution(n.)-ameansofsolvingaproblemordealingwithadifficultsituation

Example:Theteacherhelpedthestudentsfindasolutiontothemathproblem.

Unit2

1.advantage(n.)-aconditionorcircumstancethatputsoneinafavorableorsuperiorposition

Example:Havingagoodeducationgivesyouanadvantageinlife.

2.advantage(v.)-touseorexploitasituationforone'sownbenefit

Example:Shetookadvantageoftheopportunitytoshowcasehertalents.

3.cooperate(v.)-toworktogethertowardsacommongoalorobjective

Example:Theteammembersneedtocooperateinordertowinthegame.

4.creative(adj.)-relatingtoorinvolvingtheuseoftheimaginationororiginalideastocreatesomethingnew

Example:Shehasacreativeapproachtoproblem-solving.

5.critical(adj.)-expressingadverseordisapprovingcommentsorjudgments;important,crucial

Example:Theteachergavecriticalfeedbackonthestudent'sessay.

6.establish(v.)-tosetuporcreatesomething,typicallyacompany,organization,orsystem

Example:Theyestablishedafoundationtohelpthelessfortunate.

7.influence(n.)-thecapacitytohaveaneffectonthecharacter,development,orbehaviorofsomeoneorsomething

Example:Parentshaveagreatinfluenceontheirchildren'svalues.

8.reliable(adj.)-consistentlygoodinqualityorperformance;abletobetrusted

Example:Sheisareliablefriendwhoalwayskeepsherpromises.

9.solution(n.)-ameansofsolvingaproblemordealingwithadifficultsituation

Example:Theteacherhelpedthestudentsfindasolutiontothemathproblem.

10.valuable(adj.)-worthagreatdealofmoneyorhighlyprized

Example:Thepaintingisveryvaluableandwillbesoldatauction.

Unit3

1.compete(v.)-strivetogainorwinsomethingbydefeatingorestablishingsuperiorityoverothers

Example:Theathletescompetedagainsteachotherintherace.

2.develop(v.)-groworcausetogrowandbecomemoremature,advanced,orelaborate

Example:Hedevelopedapassionforphotographyatayoungage.

3.effect(n.)-achangethatisaresultorconsequenceofanactionorothercause

Example:Themedicinehadapositiveeffectonherhealth.

4.focus(v.)-concentrateattentionoreffortonaparticulartaskoractivity

Example:Sheneedstofocusonherstudiesinordertoimprovehergrades.

5.inspire(v.)-fill(someone)withtheurgeorabilitytodoorfeelsomething,especiallytodosomethingcreative

Example:Thepaintinginspiredhertotakeupart.

6.motivate(v.)-provide(someone)withareasonfordoingsomething;stimulate(someone's)interestinorenthusiasmfordoingsomething

Example:Hewasmotivatedtosucceedbyhisdesiretoprovehimself.

7.opportunity(n.)-asetofcircumstancesthatmakesitpossibletodosomething

Example:Hesawthejobofferasagreatopportunitytoadvancehiscareer.

8.perform(v.)-carryout,accomplish,orfulfill(anaction,task,orfunction)

Example:Thebandperformedtheirnewsongattheconcert.

9.skill(n.)-theabilitytodosomethingwell;expertiseorproficiencyacquiredthroughtrainingorexperience

Example:Hehasexcellentleadershipskills.

10.talent(n.)-naturalaptitudeorskillinaparticulararea

Example:Shehasatalentforplayingthepiano.Unit41.communicate(v.)-toexchangeinformationormessagesExample:It'simportanttocommunicateeffectivelyinateam.2.community(n.)-agroupofpeoplelivinginthesameplaceorhavingaparticularcharacteristicincommonExample:Thelocalcommunitycametogethertosupportthecharityevent.3.contribute(v.)-togivesomething,especiallymoney,tohelpaperson,group,orcauseExample:Shecontributeshertimetovolunteerattheanimalshelter.4.cooperate(v.)-toworktogethertowardsacommongoalorobjectiveExample:Theteammembersneedtocooperateinordertowinthegame.5.culture(n.)-thecustoms,arts,socialinstitutions,andachievementsofaparticularnation,people,orothersocialgroupExample:Learningaboutdifferentculturesisfascinating.6.diversity(n.)-thestateofbeingdiverseExample:Thecompanyvaluesdiversityandinclusionintheworkplace.7.global(adj.)-relatingtothewholeworld;worldwideExample:Theinternethasmadecommunicationglobal.8.innovation(n.)-theactionorprocessofinnovatingExample:Thestartupisknownforitsinnovativeapproachtotechnology.9.international(adj.)-involvingmorethanonecountryExample:Theconferenceattractedattendeesfromaninternationalaudience.10.participate(v.)-totakepartinanactivityoreventwithothersExample:Everyoneisencouragedtoparticipateintheupcomingcharityrun.Unit51.challenge(n.)-somethingthattestssomeone'sabilitiesorresourcesExample:Thehikeupthemountainwasachallenge,butitwasworthit.2.commitment(n.)-thestateorqualityofbeingdedicatedtoacause,activity,orpersonExample:Hercommitmenttoherjobisevidentinherexceptionalwork.3.courage(n.)-theabilitytodosomethingthatfrightensoneExample:Ittakescouragetostandupforwhatyoubelievein.4.determination(n.)-firmnessofpurpose;resolutenessExample:Hisdeterminationledhimtosucceeddespitetheobstacles.5.effort(n.)-avigorousordeterminedattemptExample:Sheputalot