Unit 9 Human Biology 高频词汇知识点课件-2023-2024学年高中英语北师大新版（2019）选择性必修第三册

Unit 9 高频词汇精讲 1     capability n.(完成困难事情的)能力,才能 Capabilities of the Human Body人体的能力 (教材P50) 高频词汇精讲 词汇1 用法归纳 ①have the capability　　    sth./of doing sth.有能力做某事 ②　　      one's capability超出某人的能力 词汇拓展 capable adj.有能力的;有才能的,能干的 be capable of (doing) sth.有能力做某事 •I wonder if she is capable of writing a song.我想知道她是否有能力写一首歌。 to do beyond 易混辨析 capability 指一种可能得到发展或应用的才能或能力,既可以指人的能力,又可以指物的能力 ability 含义较广,主要指人具有从事体力或脑力劳动的能力,并且暗含能够做好的意味    justify vt.证明……有道理,为……辩护(或辩解) Capabilities of the Human Mind: making decisions, reasoning, justifying...人类心智的能力:做 决定、推理、证明…… (教材P50) 词汇2 情景导学 How could I justify sitting there and doing nothing? 我怎么能坐在那儿袖手旁观呢?      He justified his capability of managing our class well by his wonderful performance.他的出色 表现证明他有能力管理好我们的班级。     (写作—人物介绍) He tried to justify his absence to his teacher with lame excuses.他试图用站不住脚的借口为自 己的缺席向老师辩解。 用法归纳 ①justify sth./oneself　　    sb.为某事/自己向某人辩解 ②justify (　　    ) sth.证明(做)某事有道理 ③justify one's capability　　　　　      to doing 证明某人的能力 词汇拓展 ①justified adj.有正当理由的;合乎情理的 •In my opinion, the decision was wholly justified.在我看来,这个决定是完全合理的。 ②justification n.正当理由 in justification of...作为对……的解释(或辩护) justification for (doing) sth.(做)某事的正当理由 •All I can say in justification of his actions is that he was under a lot of pressure at work.我唯 一能为他的行为辩解的理由是他工作压力很大。 •To me the only justification for a zoo is educational.对我来说,动物园存在的唯一正当理由 就是它的教育意义。     calculate vt.计算,核算;预测,推测 Capabilities of the Human Mind...solve problems,calculate人类心智的能力……解决问题、计 算 (教材P50) 词汇3 用法归纳 ①calculate　　    (sb./sth. doing)...指望/期望(某人/某物做)…… ②It is/has been 　　     that...据估算…… ③calculate that...　　     ④be calculated to do sth.旨在做某事 on calculated 推测 词汇拓展 ①calculation n.计算;估计,预测,推测 •He is absorbed in the calculation of that difficult maths problem.他在全神贯注地算那道数 学难题。 ②calculator n.计算器 ③calculating adj.精明的;精于算计的 •I never realized you could be so calculating.我真没有想到你会这样有心计。     participant n.参加者,参与者 They trai