知识扩展
相关变形拓展
副词:unably→反义词:able(能够的)
易混词辨析
unable、able、can’t、incapable
1. unable:形容词 “不能的;无法的”(如 “unable to help”“unable to walk”,后接 “to do”,反义 able);
2. able:形容词 “能的;有能力的”(反义,如 “able to swim”“able person”);
3. can’t:情态动词 “不能;不会”(如 “can’t swim”“can’t help”,口语,与 unable 近义但词性不同);
4. incapable:形容词 “无能力的;不能的”(如 “incapable of doing”“incapable person”,与 unable 近义,更正式,后接 “of doing”)。
词组短语
unable to establish 不能成立
unable to afford 付不起的
unable to decide 无法决定的
精选例句
1、 He was unable to finish his homework on time.
他没能按时完成作业。(形容词,表“不能的”,固定搭配be unable to do sth.,中考易与unable和incapable混淆)
来源:【中考难度例句】秒词邦编辑整理
2、 According to the card, if you are unable to go, you can contact Alice's mother.
根据卡片,如果你不能去,你可以联系爱丽丝的母亲。
来源:2015年高考英语四川卷 阅读理解 阅读A 题设
1、 Anxious all the time, I was unable to keep focused for more than an hour at a time.
我一直很焦虑,每次都不能集中精力超过一个小时。
来源:2016年高考英语北京卷 阅读理解 阅读A 原文
1、 Piaget not only believed that children were “egocentric” in the sense that they were unable to differentiate between their own viewpoint and that of others; he was also convinced that their thinking was characterized by systematic errors and confusions.
皮亚杰不仅认为儿童是“自我中心的”,即他们无法区分自己的观点和他人的观点;他还确信,他们的思想具有系统性错误和混乱的特点。
来源:2020年7月六级第1套题句子搭配题
1、 Unable to tell whether someone really objects to behavioural ads or whether they are sticking with Microsoft’s default, some may ignore a DNT signal and press on anyway.
由于无法判断某人是真的反对行为广告,还是坚持使用微软的默认设置,一些人可能会忽略DNT信号,继续点击。
来源:2013 年全国硕士研究生招生考试英语(一)Text 2
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