译林版（2019）选择性必修第三册Unit3Backtothepast单词讲解讲义素材.docx

选择性必修第三册Unit3单词讲解1. breadthn.宽度；广泛broad.adj.宽阔的；广泛的broadenv.变宽；扩大aswimmingpoolwithabreadthof10meters宽10米的游泳池abroadstreet宽广的街道broadenone'shorizons拓宽某人的视野2. convincevt.使确信;使相信;说服;劝说convincing有说服力的；使人信服的convinced确信的；坚信的COnVinCeSbOfSth使某人相信某事Youwillneedtoconvincethemofyourenthusiasmforthejob.你要使他们相信你殷切希望得到这份工作。©convinceSbtodosth说服某人做某事Ihavebeentryingtoconvincehimtoseeadoctor.我直在劝他去看病。(3)Thedriverleft,fullyconvincedthathedidn'tmakeamistake.司机确信自己没有犯错，就离开了。3. OiIbehalfOf代表(或代替)；为帮助：为了代表Onbehalfofthedepartment,Iwouldliketothankyouall.我谨代表本部门感谢大家。为了Theywritelettersofrecommendationonbehalfofstudents.他们为学生写推荐信。4. loadv.装上；装入n.负载；承载量；大量IOad.withsth把某物装上.Theyloadedtheboatwithallkindsofthings.=Theboatwasloadedwithallkindsofthings.船上装载了各种各样的东西。aloadof=loadsof很多TherewereloadsofpeoplestandingaroundaTVsetintheStOre.店里有很多人站在电视前。5. logv.伐木；记录;登录；注册(IOgged-IOgged)n.海航日志；正式记录；原木记录ThepoliceloggedallphoneCalIS.警察记录所有电话。登录Youneedapasswordtologon.登录需要密码。航海日志Thecaptainkeepsalog.船长记航海日志。6. strengthenv.加强；增强strength体力；力气；优点；长处Thewindhadstrengthenedovernight.夜里，风更大了。TheabilitytokeepcalmisoneofhermanyStrengthS.保持冷静的能力是她的多项长处之一O7. harmoniousadj.友好和睦的；协调的，和谐的harmonyn.融洽；和睦Inshort,agoodandharmoniousenvironmentathomeisvitalforachildtogrowhealthy.总之，良好和谐的家庭环境对孩子的健康成长至关重要。live/beinharmonywith与.和谐相处Inthisheavenlyworld,peoplelieinperfectharmonywithnature.在这天堂般的世界里，人与自然和谐相处。8. dismissv.不予考虑，对不屑一提；去除，摒弃；解雇；解散不予考虑Ithinkwecandismisstheirobjections.我认为对于他们的异议可不予理会。去除，摒弃Dismissingherfears,sheclimbedhigher.去除了恐惧，她爬得更高了。解雇Hehasthepowertodismissemployeeswhorefusestoworkhard.他有权解雇不努力工作的员工。解散Theprofessordismissedtheclassearlybecausehehadameeting.教授因为要去开会而提前下课。9. proofn.证据；证明There'snoproofthattheknifebelongedtoher.没有证据证明那把刀是属于她的。10. acknowledgev.承认（权威、地位）；承认（属实）；（公开）感谢承认（权威、地位）beacknowledgedas/tobe被认为是Heiswidelyacknowledgedas/tobethebestsingerinourage.普遍认为他是我们那个时代的最佳歌手。承认（属实）HedidnotacknowledgethathehaddoneanythingWrOng.他没有承认他犯了什么错。（公开）感谢acknowledgeone'shelp感谢某人的帮助©acknowledgedoingsth承认做了某事11. influentialadj.有影响力的；有支配力的influencenv.©Heisregardedasoneofthemostinfluentialfilmdirectorsofhisgeneration.他被认为是他那一代最有影响力的电影导演之一。haveaninfluenceon=influencesbHehadadeepinfluenceonme.=Heinfluencedmedeeply.他对我有很深的影响。12. insist坚决要求，坚持；坚持说insiston/upon（doing）sth坚持坚持要求，坚持insistthat.（should）do.Heinsistedthattheproblem（should）bediscussedatthemeeting.他坚持要求在会议上讨论这个问题。坚持说Heinsistedthathewasinnocent.他坚持说他是无辜的。13. financialadj.财政的；金融的；财务的financen/v财政；资金；提供资金给TokyoandNewYorkaremajorfinancialCenIerS.东京和纽约是主要的金融中心。14. depart离开；起程departuren.离开；出发ThetraindepartedBeijingat6:15p.m.火车在下午6：15分离开了北京。HissuddendeparturethrewtheofficeintoChaoS.他的突然离去使办公室陷入片混乱。15. shortagen.不足；短缺shortadj.不足的；短缺的ashortageof.不足Schlsnationwideareexperiencingashortageofteachers.全国的学校都缺乏老师。beshortof缺乏；不足Herfather'sillnessleftthefamilyshortofmoney.16. panic-panicked-panickedn.惊恐，惊慌v.使惊慌，使惊慌失措getintoapanic陷入恐慌There'snopointgettingintoapanicabouttheexams.对考试惊慌失措是没有用的。inpanicWhatthegovernmentshoulddoistocalmdownthepublicwhenevertheyareinpanic.政府应该做的，是在公众恐慌的时候让他们安下心来。Thegunfirepanickedthehorses.枪声惊到了马匹。17. regardlessof不管；不顾=inspiteof=despiteWestillarrivedatthestationontimeinspiteof/despite/regardlessoftheheavyrain.虽然雨很大，我们仍然准时到达了车站。18. allowfor使成为可能；考虑到；把.计算在内Allthesefactorsmustbeallowedfor.所有这些因素都必须考虑进去。19. astonishu使吃惊astonishingadj.令人十分惊讶的；难以置信的astonishedadj感到大为惊讶的；吃惊的astonishmentn.吃惊；惊讶Whatastonishedmewasthathedidn'tseemtomind.让我诧异的是他好像不在乎。Itastonishedmethathecouldbesothoughtless.我真没有料到他会如此轻率。Hewasastonishedtolearnhe,dwonthecompetition.得知比赛赢了，他感到很惊讶。Tomyastonishment,sherememberedmyname.令我惊讶的是，她竟然记得我名字。20. facilitateV.使便利；促进facilitationn.便利；促进；增强ThenewairportwillfacilitatethedevelopmentOftOUriSm.新机场将促进旅游业的发展。21. available可获得的；可找到的；有空的availabilityn.可用或可获得的人或物©TicketsarcavailablefreeofchargefromtheSChoOL学校有免费票。EVeryavailabledoctorwascalledtoscene.所有能找到的医生都被召集到了现场。WiIlsheavailablethisafternoon?今天下午她有空吗？22. adoptv.采用，采取；领养，收养；adopted领养的adoption采用；领养TheyadopteddifferentapproachestotheProblem.他们处理这个问题的方法各不同。TherearehundredsofpeopledesperatetoadoptaChiId.有数以百计的人极其渴望领养小孩。23. comparison对比；比较comparev.对比；比较COmParabIeadj.可比较的makeacomparison作比较Theymadeacomparisonofdifferentcountrieseatinghabits.他们对不同国家的饮食习惯作了一番比较。bycomparison相比之下BycomparisonwiththeFrench,theBritisheatfarlessfish.与法国相比，英国人吃鱼要少得多。©compareAwithB=AbecomparedwithBIregularlycomparewhatIthinkwithwhatothershavethought.我经常把自己的想法和别人的想法作比较。24. packv.n.塞进，挤进；收拾；打包；包裹，小包，小盒bepackedwith挤满塞满apackof.一盒；一包25. contrayadj.相反的，相对立的；截然不同的becontraryto与.相反Contrarytopopularbelief,manycatsdislikemilk.与普遍看法相反，许多猫不喜欢牛奶。Onthecontrary与此相反；恰恰相反-Itmusthavebeenterrible.那一定很糟糕。-Onthecontrary,Ienjoyedeveryminute.恰恰相反，我非常喜欢。26. aboardprep.&adv在（车、船、飞机等）上，上（车、船、飞机等）Wewentaboard.我们上了船。Hewasalr