Unit1ScienceandScientists重点单词总结清单-2024-2025学年高中英语人教版选择性

选择性必修二Unit1重点单词1.severeadj.严重的；严厉的severity(n.严重性),severely(adv.严重地)例句：Thejudgeimposedaseverepunishmentforthecrime.（法官对这项罪行施加了严厉的惩罚。）Thepatientissufferingfromasevereformofthedisease.（病人患有这种疾病的严重形式。）2.frustratedadj.沮丧的；挫败的frustration(n.挫败感),frustrate(vt.使沮丧)feelfrustrated感到沮丧例句：Shefeltfrustratedwiththeconstantdelaysintheproject.（她对项目中不断的延误感到沮丧。）Theteamwasfrustratedbytheirinabilitytoscoreagoal.（团队因无法得分而感到沮丧。）3.contradictoryadj.矛盾的；对立的contradiction(n.矛盾),contradict(vt.反驳)例句：Thewitness'stestimonycontainedseveralcontradictoryelements.（证人的证词包含了几个矛盾的元素。）Hisactionswerecontradictorytohisearlierpromises.（他的行为与他之前的承诺相矛盾。）4.infectvt.感染；传染infection(n.感染),infectious(adj.传染性的)infectwith用...感染例句：Thebacteriacaninfectthewoundifit'snotcleanedproperly.（如果伤口没有正确清洁，细菌可能会感染。）Thevirusishighlyinfectiousandcaninfectalargenumberofpeoplequickly.（这种病毒具有很强的传染性，可以迅速感染大量人群。）5.subscribevi.&vt.订阅；同意subscriber(n.订阅者),subscription(n.订阅)subscribeto订阅例句：Thousandsofreaderssubscribetotheonlinemagazine.（成千上万的读者订阅了这本在线杂志。）Shesubscribestotheideathateducationisthekeytosuccess.（她同意教育是成功的关键这一观点。）6.multipleadj.多重的；多样的n.倍数multiply(vt.乘),multiplicity(n.多样性)例句：Theproblemhasmultiplecauses,notjustonesinglereason.（这个问题有多种原因，不仅仅是一个单一的原因。）Therearemultiplewaystoapproachthistask.（有多种方法来处理这项任务。）7.suspectvt.怀疑；推测n.嫌疑人suspicion(n.怀疑),suspicious(adj.怀疑的)suspectof怀疑例句：Thepolicesuspecthimofbeinginvolvedinthecrime.（警方怀疑他参与了这起犯罪。）Shesuspectsthatthereisamistakeinthebill.（她怀疑账单中有错误。）8.blamevt.责备；归咎于n.责任；责备blameless(adj.无责任的)blamefor因...责备例句：Theaccidentwasblamedonhumanerror.（事故被归咎于人为错误。）Don'tblamethechildforthebrokenvase.（不要因为花瓶破了就责备孩子。）9.handlevt.处理；操作n.把手；手柄例句：Shehandledthedelicatesituationwithgreattact.（她以极大的圆滑处理了这个微妙的情况。）Thehandleofthesuitcaseisbroken.（手提箱的手柄坏了。）10.intervenevi.干预；介入intervention(n.干预),intervening(adj.介于中间的)intervenein介入例句：Theteacherintervenedtostoptheargumentbetweenthestudents.（老师介入阻止了学生之间的争论。）It'simportantnottointerveneindisputesbetweencolleagues.（不要介入同事之间的争执很重要。）11.linkn.链接；联系vt.连接；联系linked(adj.连接的),linking(n.连接)linkto链接到例句：Thetwowebsitesarelinkedthroughanetworkofhyperlinks.（这两个网站通过一系列超链接相互链接。）Thepolicearetryingtolinkthesuspecttothecrimescene.（警方正试图将嫌疑人与犯罪现场联系起来。）12.rawadj.原始的；未加工的；生的例句：Therawdataneedstobeprocessedbeforeanalysis.（原始数据需要在分析前进行处理。）Shepreferstoeatherfishservedraw.（她更喜欢生吃鱼。）13.pureadj.纯的；纯净的；纯洁的purity(n.纯净),purify(vt.净化)purewater纯净水例句：Themountainstreamisknownforitspure,clearwater.（这条山溪以其纯净清澈的水质而闻名。）Thescientistisresearchingwaystopurifywaterinthehome.（这位科学家正在研究家庭净水的方法。）14.substantialadj.大量的；实质的；坚固的substantially(adv.大量地),substance(n.物质；实质)例句：Thereissubstantialevidencetosupportthenewtheory.（有大量证据支持这一新理论。）Thepanyhasmadeasubstantialprofitthisyear.（该公司今年获得了可观的利润。）15.decreasevt.&vi.减少；降低n.减少；减小decreased(adj.减少的),decreasing(n.减少)decreasein减少例句：Thepanyaimstodecreaseitscarbonfootprint.（公司旨在减少其碳足迹。）Therehasbeenadecreaseinthenumberofaccidentsontheroad.（道路上的事故数量有所减少。）16.transformvt.转变；改造；变换transformation(n.转变),transformative(adj.变革性的)transforminto转变成为例句：Thenewpolicyhasthepotentialtotransformtheindustry.（新政策有潜力改变整个行业。）Theoldbuildingwastransformedintoamodernartgallery.（这座旧建筑被改造成了一个现代艺术画廊。）17.outbreakn.爆发；爆发事件outbreakofdisease疾病爆发例句：Healthofficialsaremonitoringtheoutbreakofthenewvirusclosely.（卫生官员正在密切监控这种新病毒的爆发。）Theforestfirewascausedbyasuddenoutbreakoflightning.（森林火灾是由突然的闪电爆发引起的。）18.mechanicaladj.机械的；机械般的；力学的mechanically(adv.机械地),mechanism(n.机械装置；机制)mechanicalengineering机械工程例句：Themechanicalfailureoftheelevatorcausedittostopbetweenfloors.（电梯的机械故障导致它在楼层之间停止。）Hehasadeepunderstandingofmechanicalsystems.（他对机械系统有深刻的理解。）19.defendvt.辩护；保护；防守defense(n.防御),defensive(adj.防御的)defendagainst保卫例句：Thelawyerdefendedherclientagainsttheaccusations.（律师为她的客户辩护，反对这些指控。）Thecastlehadthickwallstodefendagainstenemyattacks.（这座城堡有厚墙以抵御敌人的攻击。）20.outstandingadj.杰出的；突出的；未解决的outstandingly(adv.杰出地),outstandingissues(n.未解决问题)outstandingperformance杰出表现例句：Shegaveanoutstandingperformanceatthepianorecital.（她在钢琴独奏会上的表现非常出色。）Thepanyhassomeoutstandingdebtsthatneedtobeaddressed.（公司有一些未解决的债务需要处理。）21.giftedadj.有天赋的；有才华的gift(n.天赋；礼物),gifting(n.天赋)例句：Theyoungmusicianisincrediblygiftedandhasabrightfutureahead.（这位年轻的音乐家非常有天赋，前途光明。）Theprogramisdesignedtosupportgiftedandtalentedstudents.（该项目旨在支持有天赋和才华的学生。）22.steadyadj.稳定的；稳固的；持续的steadily(adv.稳定地),steadying(n.稳定)steadyprogress稳步进展例句：Theeconomyshowedasteadyimprovementovertheyear.（经济在一年内稳步改善。）Shetookadeepbreathtosteadyhernervesbeforetheinterview.（她在面试前深吸了一口气以稳定神经。）23.brilliantadj.灿烂的；杰出的；才华横溢的brilliantly(adv.灿烂地),brilliance(n.才华)brilliantidea绝妙的想法例句：Thebrilliantsunsetlituptheskywithshadesofredandorange.（灿烂的日落用红色和橙色照亮了天空。）Hecameupwithabrilliantsolutiontotheplexproblem.（他想出了一个解决复杂问题的绝妙方案。）24.furthermoreadv.此外；而且例句：Furthermore,theresearchalsohighlightedotherimportantfactors.（此外，研究还强调了其他重要因素。）25.abovealladv.首先；尤其是