prove
音标:英 /ˈpruːv/,美 /pruːv/
核心含义:作为动词,基本义为“证明”“证实”,可表示通过证据或事实确立某事物的真实性;也可表示“结果是”“被证明是”,用于描述事物最终呈现的状态;在特定语境中还可指“检验”“发酵”等[4][7]。
直接接名词、代词或从句作宾语,强调通过证据验证某事。
接名词/代词:The evidence proved his innocence.(证据证明了他的清白。)
接从句:He proved that he was the best candidate.(他证明了自己是最佳候选人。)
接复合宾语:Her dedication proved her reliability.(她的投入证明了她的可靠性。)
常用于“prove (to be)+形容词”结构,描述事物最终被证实的状态,此时prove可视为系动词,无被动语态[5]。
The medicine proved (to be) effective.(这种药证明是有效的。)
His conclusion proved false.(他的结论结果是错的。)
检验(事物品质或适用性):The old methods proved best after all.(旧方法最终被证明是最好的。)
发酵(面团):Leave the dough to prove for half an hour.(让面团发酵半小时。)[7]
prove one's point:证明自己的观点正确
She managed to prove her point in the debate.(她在辩论中成功证明了自己的观点。)
prove oneself:证明自己的能力或价值
He proved himself a capable leader.(他证明了自己是一位有能力的领导。)
prove (to be) wrong/right:证明是错误的/正确的
Time will prove us right.(时间会证明我们是正确的。)
prove sth to sb:向某人证明某事
I need to prove my innocence to the court.(我需要向法院证明我的清白。)
There wasn't enough evidence to prove him guilty.(没有充分证据证明他有罪。)
The new policy proved (to be) beneficial for small businesses.(新政策证明对小企业有利。)
She proved that hard work can lead to success.(她证明了努力工作可以带来成功。)
The dough needs to prove for two hours before baking.(面团需要发酵两小时再烘焙。)
His lack of experience may prove to be his undoing.(他的经验不足可能最终导致失败。)
Can you prove your theory to the scientific community?(你能向科学界证明你的理论吗?)
The detective's hunch proved true.(侦探的预感被证明是正确的。)
They must prove they own £250,000 of realisable assets.(他们必须证明拥有25万英镑的可变现资产。)
She proved herself worthy of the award.(她证明自己配得上这个奖项。)
The old saying "Actions speak louder than words" has proven true.(“行动胜于言语”这句老话被证明是正确的。)
过去式/过去分词:proved(英)或 proven(美,作形容词时常用,如 a proven method)[7]
近义词:confirm(证实)、demonstrate(论证)、show(表明)
反义词:disprove(反驳)、falsify(伪造)
总结:prove的核心在于“通过证据或结果确立真实性”,其灵活性体现在既可主动验证事实,也可描述事物自然呈现的状态。掌握“prove+宾语”和“prove (to be)+形容词”两种核心结构,即可应对大多数语境。你是否遇到过需要用prove表达“结果出乎意料”的场景?不妨尝试用“sth proved (to be)+adj”结构造句,体会其用法。