① 承认;认可(公开或正式接受事实、责任等)② 致谢;感谢(对帮助或贡献表示感激)③ 告知收到(信件、消息等)(正式用语)

英式(BrE): /əkˈnɒlɪdʒ/
美式(AmE): /əkˈnɑːlɪdʒ/
词性: 动词(v.)
派生词:
acknowledgement(n. 承认;感谢信)
acknowledged(adj. 公认的;被承认的)
常用搭配:
acknowledge a mistake(承认错误)
acknowledge receipt(确认收到)
be widely acknowledged(被广泛认可)
词根拆分:
ac-(向,朝) + knowledge(知识) → 字面义“将知识公开化”,引申为“承认”。
联想:公开承认错误需要“知识”(自知之明)和勇气。
趣味记忆:
想象“acknowledge”是“a crown”(一顶皇冠) + “ledge”(边缘),承认错误如同从皇冠边缘走下,需要勇气。
高考语境(2024年新课标Ⅰ卷书面表达):"We must acknowledge the efforts of all volunteers who made the event a success."中文:我们必须感谢所有为活动成功付出努力的志愿者。
日常生活:"He finally acknowledged that he had been wrong about the project’s feasibility."中文:他最终承认自己对项目可行性的判断是错误的。
6. 近义词与反义词近义词:
admit(承认,侧重事实)
recognize(认可,侧重能力或地位)
concede(让步承认,多用于辩论)
区别:acknowledge 更正式,强调公开或正式接受;admit 可含不情愿。
反义词:
deny(否认)
ignore(忽视)
acknowledge one’s debt to sb.(感谢某人的帮助)
acknowledge as(承认为……)
it is acknowledged that...(公认……)
acknowledge a letter(复信确认收到)
真题回顾(2023年上海卷阅读理解):"The report acknowledges the challenges faced by rural schools but stops short of proposing solutions."解析:此处用 acknowledges 体现报告对问题的客观承认,但未提出解决方案,考查动词的正式语境。
预测题:"Although he lost the debate, he acknowledged his opponent’s stronger arguments with grace."(答案:acknowledged 符合语境,强调礼貌承认对方观点)




