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专题07考前抢分必备背词形转换核心词汇2023一、2023高考可能会考的词形转换Group11.absentadj.缺席的;不在的→n.缺席;不在2.acceptv.接受;认可→adj.可接受的→n.同意;认可

3.accessn.通路→adj.可接近的4.actv.行动;扮演→adj.忙碌的;活跃的→n.活动;活跃5.adjustv.适应;调整→n.调整;调节absenceacceptableacceptanceaccessib

leactiveactivityadjustment6.admirev.钦佩→adj.可钦佩的;值得赞赏的→n.钦佩;赞赏7.admitv.承认→n.承认8.advancev.前进;进展→adj.先进的;高级的9.advertisev.做广告→n.广告;启事10.agreev.同意;赞成→

n.协定;(意见)一致11.agriculturen.农业;农学→adj.农业的;农用的12.amazev.使惊奇;使惊愕→n.惊奇13.amusev.逗乐;(使)娱乐→n.可笑;娱乐admirableadmirationadmissionadvancedadvertiseme

ntagreementagriculturalamazementamusement14.angern.怒火→adv.生气地15.announcev.宣布→n.通告;公告;宣布16.applyv.申请;应用→n.申请书;应用17.appreciatev.感激;欣赏→n.感

激;欣赏18.approvev.赞成;批准→n.赞成;批准19.arguev.争论;争吵→n.争辩20.arrangev.安排;筹备→n.安排;筹备angrilyannouncementapplica

tionappreciationapprovalargumentarrangementGroup21.attractv.吸引;引起(反应)→adj.有吸引力的2.bearv.忍受;承受→adj.可忍受的3.beautyn.美丽→adj.美丽的4.beli

evev.相信;认为真实→n.信念;信心5.breathn.呼吸的空气→adj.(使)气喘吁吁的6.carefuladj.小心;谨慎→n.粗心;疏忽7.celebratev.庆祝→n.庆祝;庆祝活动attractivebearablebeautifulbeliefbreathlesscar

elessnesscelebration8.centren.中心点;中心→adj.最重要的;主要的9.changev.改变;变化→adj.可能变化的10.cheerv.欢呼;喝彩→adj.快乐的;高兴的11.choosev.选择;挑选→n.选择;挑选12.colle

ctv.收集;采集→n.收藏品13.comfortableadj.舒服的→adv.舒服地→adj.使人不舒服的14.commitv.犯(罪);承诺→n.承诺;投入centralchangeablecheerfulchoicecollectioncomfortablyuncomfortableco

mmitment15.communicatev.沟通;传达→n.交流;传递16.competev.竞争;对抗→n.竞争者,对手17.concentratev.集中(注意力)→n.专心;专注18.concludev.得出结论→n.结论19.confidentadj.自信的;有自信心的→n.

信心;信任20.confusev.使迷惑;(将……)混淆→adj.难以理解的→adj.迷惑的communicationcompetitorconcentrationconclusionconfidenceconfusingconfusedG

roup31.congratulatev.祝贺→n.恭喜;祝贺2.connectv.(使)连接;联结→n.联系;连接3.considerv.仔细考虑,细想→n.仔细考虑;斟酌4.constructv.建筑;修建→n.建筑;建造5.co

ntainv.包含;容纳→n.容器;集装箱6.contributev.捐献;捐赠→n.捐款;捐资;贡献7.convenientadj.方便的;便利的→n.方便;便利congratulationconnectionconsiderat

ionconstructioncontainercontributionconvenience8.dangern.危险;风险→adj.危险的→adv.危险地9.decidev.决定;选定→n.决定;抉择10.declarev.宣布;宣告→n.宣

布;宣告11.decoratev.装饰;装潢→n.装饰品12.deepadj.深的;厚的→n.深(度)→v.加强;加深(理解)13.dependv.信赖;依靠→n.依赖;依靠→adj.依赖的;依靠的dangerousdangerouslydeci

siondeclarationdecorationdepthdeependependencedependent14.describev.描述;形容→n.形容;说明15.determinev.决定;确定→n.决心;决定16.developv.(使)成长;发展→n.发展17.devotev.致

力;献身→n.挚爱;奉献18.differv.不同于;有区别→n.差别;差异→adj.不同的19.disagreev.不同意;有分歧→n.意见不一;分歧20.educatev.教育→n.教育descriptiondeterminationdevelopmentdevotiondifferenc

edifferentdisagreementeducationGroup41.effectn.效应;影响→adj.有效的2.employv.雇用→n.雇主;老板→n.雇工;雇员3.encouragev.鼓励;激励→n.鼓励;鼓舞4.enjoyv.欣赏;喜爱→adj.令

人愉快的;使人快乐的5.enterv.进来;进去→n.大门(口);入口(处)6.equipv.装备;配备→n.装备;设备7.explainv.解释;说明→n.解释;说明effectiveemployeremp

loyeeencouragementenjoyableentranceequipmentexplanation8.expressv.表达;表示→n.表达;表示;表情9.extremeadj.极度的;极大的→adv.极其;极端10.failv.失败→n.失败11.for

tunen.巨款;运气→adj.幸运的→adv.幸运地→adj.不幸的12.graduatev.毕业→n.毕业13.harmn.&v.伤害;损害→adj.有害的→adj.无害的expressionextr

emelyfailurefortunatefortunatelyunfortunategraduationharmfulharmless14.healthn.健康→adj.健康的;健壮的15.helpn.&v.帮助→adj.有帮助的→adj.无助的16.hopen

.&v.希望→adj.抱有希望→adj.无望的17.humourn.幽默感→adj.有幽默感的18.hungern.饥饿;饥荒→adj.感到饿的;饥饿的→adv.饥饿地19.impressv.给……留下深刻的好印象→n.印象→adj.令人赞叹的20.improvev.改善;改进→n.改善;

改进healthyhelpfulhelplesshopefulhopelesshumoroushungryhungrilyimpressionimpressiveimprovementGroup51.instructv.命令;指示→n.命令;操作指南2.intend

v.计划;打算→n.意图;目的3.interviewn.&v.面试→n.采访者→n.参加面试者;接受采访者4.introducev.(自我)介绍;引见→n.(正式的)介绍;引见5.inventv.发明;创造→n.发明;创

造→n.发明者;发明家6.invitev.邀请→n.邀请;请柬instructionintentioninterviewerintervieweeintroductioninventioninventor

invitation7.joyn.高兴;愉快→adj.高兴的;令人愉快的8.laughv.笑;发笑→n.笑;笑声9.lazyadj.懒散的;懒惰的→n.懒散;懒惰10.limitv.限制;限度→adj.有限的11.majoradj.主要的;重要的→n.大部分;大多数12.ma

nagev.负责;管理→n.经理→n.经营;管理13.marryv.(和某人)结婚;嫁;娶→n.婚姻joyfullaughterlazinesslimitedmajoritymanagermanagementmarriage14.memo

ryn.记忆力;记性→adj.纪念的;悼念的15.mixv.(使)混合;融合→n.混合物16.mountainn.高山;山岳→adj.多山的17.nationn.国家;民族→adj.国家的;民族的18.naturen.自然界;大自然→adj.自然的;天然的→adv.自然地19.noisen.噪声→

adj.喧闹的;嘈杂的→adv.喧闹地;嘈杂地20.occupyv.使用,占用→n.工作;职业;侵占memorialmixturemountainousnationalnaturalnaturallynoisynoisilyoccupationGroup61.operatev

.动手术;运转;操作;经营→n.手术;运转→n.操作人员2.organisev.组织→n.机构;组织→n.组织者3.painn.疼痛;痛苦→adj.令人痛苦的4.patientadj.有耐心的→n.忍耐力;耐心5.peacen.和平→adj.平静的;和平的→adv

.平静地6.performv.表演;演出→n.表演;演出→n.表演者;演员operationoperatororganisationorganiserpainfulpatiencepeacefulpeacefullyperformanceperformer7.permitv.准许;允许→n.许可;

批准8.personn.人→adj.个人的;私人的→n.个性;性格9.pleasev.使愉快;使满意→adj.令人愉快的→n.快乐;乐事10.poisonn.毒药;毒物→adj.引起中毒的;有毒的11.pollutev.污染→n.污染12.possessv.拥有;有→n.

拥有;具有13.possibleadj.可能→n.可能;可能性→adj.不可能的permissionpersonalpersonalitypleasantpleasurepoisonouspollutionpossessionpossibilityimpossible14.preparev

.使做好准备→n.准备;预备15.pressv.按;压→n.压力16.privateadj.私有的;私用的→n.隐私;私密→adv.私下地17.promotev.促进;推动→n.提升;提拔18.prouda

dj.骄傲的;自豪的→adv.骄傲地;自豪地19.realadj.真的;真正的→adv.事实上;真正地→n.现实20.realisev.理解,领会;实现→n.实现;认识preparationpressureprivacyprivatelypromotionproudlyreallyreali

tyrealisationGroup71.reasonn.理由;原因→adj.合乎情理的→adj.不合理的;不公正的2.relaxv.放松;休息→n.放松;休息3.relyv.依赖;依靠→adj.可信赖的;可依靠的4.requirev.需要;依靠→n.所需的(或所要的)东西5.s

atisfyv.使满意;使满足→adj.满意的;满足的→n.满意;满足6.sciencen.科学→n.科学家→adj.科学(上)的→adv.科学地reasonableunreasonablerelaxationreliablerequirementsatisfiedsatisfactionsci

entistscientificscientifically7.secureadj.安心的;有把握的→n.安全;安全工作8.servev.(给某人)提供;端上→n.接待,服务→n.仆人;佣人9.shar

padj.锋利的;尖的→adv.尖刻地;猛烈地→v.(使)变得锋利10.simpleadj.简单的;简朴的→adv.简单地→v.使简化;使简易11.succeedv.成功;做到→n.成功→adj.成功的→adv.成功地12.suitv.合(某人)心意→adj.合适的;适宜的securityse

rviceservantsharplysharpensimplysimplifysuccesssuccessfulsuccessfullysuitable13.survivev.生存;存活→n.生存;存活→n.幸存者14.tend

v.倾向;照顾→n.倾向;趋势15.traditionn.传统→adj.传统的→adv.传统上16.translatev.翻译→n.翻译;译文→n.翻译家;译员17.valuen.(商品)价值→adj.很有用的;宝贵的18.violentadj.暴力的;强暴的→n.暴力;暴行19.war

madj.温暖的;暖和的→n.温暖;暖和20.wealthn.财富→adj.富有的;富裕的survivalsurvivortendencytraditionaltraditionallytranslationtranslatorvaluableviolencewarmthwealthy二、20

23高考易错的不规则动词Group1动词原形过去式过去分词动词-ing形式1.become2.catch3.teach4.come5.run6.overcomebecamebecomebecomingcaughtcau

ghtcatchingtaughttaughtteachingcamecomecomingranrunrunningovercameovercomeovercoming7.bring8.buy9.fight10.thinkbroughtbroughtb

ringingboughtboughtbuyingfoughtfoughtfightingthoughtthoughtthinkingGroup2动词原形过去式过去分词动词-ing形式1.seek2.feel3.ke

ep4.leave5.sleep6.sweepsoughtsoughtseekingfeltfeltfeelingkeptkeptkeepingleftleftleavingsleptsleptsleepingsw

eptsweptsweeping7.weep8.begin9.drink10.singweptweptweepingbeganbegunbeginningdrankdrunkdrinkingsangsungsingingGroup3动词原形过去式过去分词动词-in

g形式1.sink2.swim3.ring4.broadcast5.cost6.cutsanksunksinkingswamswumswimmingrangrungringingbroadcastbroadcastbroadcastingcostcostcostingcutcutcut

ting7.hurt8.hit9.let10.puthurthurthurtinghithithittingletletlettingputputputtingGroup4动词原形过去式过去分词动词-ing形式1.rid2.set3.spread

4.spring5.shut6.burnridridriddingsetsetsettingspreadspreadspreadingsprang/sprungsprungspringingshutshutshut

tingburned/burntburned/burntburning7.deal8.dream9.hang10.learndealtdealtdealingdreamed/dreamtdreamed/dreamtdreaminghanged/hunghanged/hunghanging

learned/learntlearned/learntlearningGroup5动词原形过去式过去分词动词-ing形式1.light2.mean3.shine4.show5.smell6.speedlighted/litlighted/litlightingmeantmeantmeani

ngshined/shoneshined/shoneshiningshowedshowed/shownshowingsmelled/smeltsmelled/smeltsmellingspeeded/spedspeeded/spedspeeding7.send8.spend9.build10.

bendsentsentsendingspentspentspendingbuiltbuiltbuildingbentbentbending三、2023高考必用的词形变化规则◆动词过去式、过去分词的变化规则1.一般情况下,动词词尾加-ed。如:work→workedplay

→playedwant→wantedact→acted2.以不发音的e结尾的动词,词尾加-d。如:live→livedmove→movedtaste→tastedhope→hoped3.以“辅音字母+y”结尾的动词,把y变为i再加-ed。如:study→studiedcopy→copiedcry→

criedcarry→carried4.以“一个元音字母+一个辅音字母”结尾的动词,且为单音节的词时,双写词尾辅音字母,再加-ed。如:stop→stoppedbeg→beggeddrag→draggeddr

op→droppedplan→plannedfit→fitted5.有两个音节并且重音在第二音节,词尾为单辅音字母的动词,双写词尾辅音字母,再加-ed。如:regret→regrettedcontrol→controlledadmit→admittedoccur→occu

rredprefer→preferredrefer→referredpermit→permittedequip→equipped注意:quarrel,signal,travel中的l可双写(英式英语)也可不

双写(美式英语)。◆可数名词复数形式的规则变化1.一般情况下,名词词尾加-s。如:teacher→teachersdoctor→doctorsstudent→studentstable→tables2.以s,x,ch,sh结尾的

名词,词尾加-es。如:dish→dishesbox→boxesglass→glasses注意:stomach的复数形式直接加s,即stomachs。3.以“辅音字母+y”结尾的名词,变y为i再加-es。如:baby→babiesarmy→armiesfamily→familiesbody→bo

dies4.以“元音字母+y”结尾的名词,词尾加-s。如:toy→toysboy→boysway→wayskey→keys5.以f或fe结尾的名词,大多数变f或fe为v,再加-es,但少数加-s。如:knife→knive

sshelf→shelveswife→wivesproof→proofsroof→roofs6.以o结尾的名词,通常词尾加-s,但有的加-es。如:video→videosradio→radioszoo→zooshero→her

ostomato→tomatoes◆可数名词复数形式的不规则变化1.名词前有man或woman修饰,变复数时,做定语的man或woman和后面的名词都要变成复数。如:womandoctor→womendoctors2.常见单复数同形的名词:Chinese,m

eans,works,sheep,deer,series,fish,fruit。但fish,fruit表示种类时可变复数形式,即fishes,fruits。3.自身有特殊变化的名词。如:child→childrenman→menfoot→feettooth→teethmedium→med

iamouse→micephenomenon→phenomena4.有些名词通常只用作复数。如:clothes,goods,trousers,belongings,surroundings,cattle,congratulations5.固定搭配中的名词常用复数。如:h

avewordswithsb(同某人吵架),inhighspirits(情绪高昂),giveone’sregardstosb(向某人问候),inrags(衣衫褴褛),havegoodmanners(有礼貌)◆形容词转换为副词的变化规则1.形容词变副词通常在词尾加-ly。如:quic

k→quicklypolite→politelysad→sadly2.少数以e结尾的形容词,要去掉e再加-ly。如:true→truly3.绝大多数辅音字母加e结尾的形容词,直接加-ly。如:polite→polit

elywide→widelywise→wisely4.以“辅音字母+y”结尾的形容词,要把y改成i,再加-ly。如:happy→happilyheavy→heavilyangry→angrilybusy→busily5.以ic

结尾的形容词,词尾加-ally。如:economic→economicallybasic→basicallyautomatic→automaticallyenergetic→energetically6.以“辅音字母+le”结尾的形容词,去e加-y。如:simple→si

mplygentle→gentlyterrible→terriblypossible→possibly注意:有些以ly结尾的词是形容词而非副词:friendly;motherly;lovely;heavenly;manly。◆形容词、副词比较等级的变化规则1.一般情况下,形容词、

副词词尾加-er,-est。如:high→higher→highestwarm→warmer→warmest2.以字母e结尾只加-r,-st。如:brave→braver→bravestable→abler→ablest3.以

辅音字母结尾的重读闭音节,双写该辅音字母后再加-er,-est。如:big→bigger→biggestfat→fatter→fattestthin→thinner→thinnest4.以“辅音字母+y”结尾的词,将y变为i再加-er,-est。如:happy→happier→ha

ppiestearly→earlier→earliesteasy→easier→easiest5.多音节词的比较级和最高级在词前加more,most。如:difficult→moredifficult→mostdifficultcareful→morecar

eful→mostcarefulpopular→morepopular→mostpopular6.much,even,far,alittle,abit等修饰形容词的比较级。7.favourite,perfect

,superior,right,wrong等没有比较级和最高级。