Unit 2 核心词汇课件-2022-2023学年高中英语（北师大版2019必修第一册）

新高一核心词汇

必修1Unit21.preferv.更喜欢1)prefertodosth.2）prefersb.todosth.3）preferAtoB3）prefertodosth.ratherthandosth.2.ratherthan而不是1)YouratherthanIaregoingtogocamping.2）woulddosth.ratherthandosth3）wuoldratherdosth.thandosth.3.trackn.跑道；轨道；足迹；痕迹；小路1)keeptrackof...与...保持联系；了解...的动态2）trackandfield田径运动3）v.追踪，跟踪4.dietn.日常饮食；节食1)beonadiet在节食2）goonadiet开始节食3）v.节食例：I’mdieting.5.defeatv.战胜；打败n.失败；战败1)defeatbeatwin6.replacementn.替换的人（物）1)replacev.replaceAwith/byB2)replaceableadj.irreplaceableadj.3)taketheplaceofinplaceof7.desire1)n.渴望，愿望haveadesireforsth./todosth.2)v.渴望；想要desire（sb.）todosth8.crash1)v.猛撞；碰撞；崩溃crashinto...撞到...上2)n.撞车；坠机；突然的巨响car/planecrash9.pack1)n.包；包裹；一捆；一包；一伙；一群apackof...2)v.收拾（行李);打包；包装packup打包；收拾行装3)v.塞满；挤满例：Morethantwothousandstudentspackedthehall.4)unpackv.打开（箱，包等）10payoff得到回报；奏效；还清（债务);付清工资并解雇

1)Allyoureffortswillpayoff.2)paysb.backforsth.因某事而报复某人4)getpaid获得报酬5)paymentn.付款；支付3)payfor付...的款；为...付出代价11.earnv.赢得；博得；获得；挣得；赚得1)earnafortune赚大钱2)earnmoney挣钱4)earn/makealiving谋生5)earningsn.工资；收入3)earnreputation/respect/praise/trust赢得...12.defencen.防守队员，后卫；防御；保卫1)indefenceof保护；保卫2)defendv.防御；保卫defendoneself自卫defend...against/from...保护...免受...3)defensiveadj.防御的；保护的；保卫的；戒备的13.audiencen.观众；听众1)anaudienceof+具体数字...名观众2)alarge/smallaudience3)Theaudiencewaslarge.Theaudiencearedressedinavarietyofways.14.remindv.使（某人）想起；提醒1)remindsb.todo2)remindsb.ofsth.3)remindsb.that...4)remindern.提醒人的事物15.casen.状况，场合；实例，事例；大箱子；病例；案件1)incase+句子

以防万一incaseof假如；假使inanycase无论如何inmanycases在许多情况下innocase绝不inthatcase既然那样；假使那样的话asisoftenthecase这是常有的事itisthecasethat...情况是...15.casen.状况，场合；实例，事例；大箱子；病例；案件16.tipn.建议，忠告，窍门；尖端；小费1)offertipsthetipsoffingersgivethewaiteratip2)v.倾斜；倾倒；付小费Theseattipsforwardtoallowpassengersintotheback.Wegrabbeditjustasitwasabouttotipover.Doyoureallythinkit’sacustomtotipthewaiters?17.occupyv.1)占用，占去（时间，空间，面积等）；使用（房屋，建筑）；居住Readingoccupiesmostofmyfreetime.Sheoccupiedabighouse.2)占领；占据Theenemysoonoccupiedthetown.3)使忙碌；使从事Heoccupiedhimselfwithvariousresearchprojects.4)beoccupiedwith/in(doing)sthbeoccupieddoingsth.5)occupationn.职业；工作；占领，控制18.disappointmentn.失望；扫兴；沮丧1)toone’sdisappointment2)disappointv.使失望3)disappointingadj.disappointedadj.bedisappointedat/by/aboutsth.对某事失望

bedisappointedin/withsb./sth.对某人/某事失望19.benefit1)n.好处，益处beofbenefitto...对......有益2)vt.使受益vi得益于；得利于benefitsb.使某人受益benefitfrom/by...从...中受益3)beneficialadj.有益的；有利的bebeneficialtosb./sth.20.equipmentn.设备，装备

（不可数）1)equipv.配备；装备；使能够胜任equipyourself/sb/sthwithsth用某物装备你自己/某人/某物2)beequippedwith配备有...equipsb.forsth.使某人能胜任某事I’llbewellequippedforanewtask.21.reliefn.1)减轻；缓解；宽慰；轻松in/withrelief如释重负；松了口气toone’srelief令某人宽慰的是2)relievev.减轻或解除

relievesb.ofsth.

减轻某人的某种负担relievesb.oftheirpost/duties/command解除某人的职位/职责/指挥权3)relievedadj.感到宽慰的；放心的

22.detailn.细节；琐事；详情

1)indetail详细地forfurtherdetails欲知详细情况gointodetails详细叙述2)detailedadj.详细的，详尽的23.principlen.原则，原理；基本的观念；道德原则

1)inprinciple大体上；原则上；理论上

onprinciple按照原则23.makesure确保；查明；弄清楚

1)makesurethat...2)makesureof(doing)sth.确保（做）某事besureof(doing)sth.一定会做某事besuretodobesurethat...确信...;有把握...24.amountn.数量；数额；金额1)anamountof许多（修饰不可数，谓语动词用单数）alarge/smallamountof+不可数n.谓语动词用单数large/smallamountsof+不可数n.谓语动词用复数24.amountn.数量；数额；金额2)amounttov.总计；共达；等于；相当于Shehasn’tactuallyrefused,butitamountstothesamething.Atthestartoftheyear,foreignerslivinginItalyamountedto4.56millionofatotalpopulationof60.6million.25.satisfactionn.满足；满意；令人满意的事1)toone’ssatisfactionwithsatisfaction满意地dissatisfationn.2)satisfyv.使满意；满足（需要，要求等）3)satisfiedadj.满意的satisfyingadj.令人满意的26.sightn.视力；视野；看见；景象；名胜1)Iwatchedhimuntilhedisappearedfromthesightinthedistance.Itwasapainful,almostahorriblesight.2)atfirstsight乍一看；初次见到atthesightof...一看见...in/withinsight在视野内o