Unit 1 People of Achievement Words and Expressions 课件-2026-2027学年高中英语人教版选择性必修第一册

该高中英语课件聚焦“People of Achievement”单元词汇及用法，课堂导入引导学生翻至课本106页，通过微归纳（如“奉献于”短语）、词形变化规律（如ic-ical-ically）等构建前后知识联系，以学习支架形式帮助学生系统掌握词汇。 其亮点在于结合学科特色，通过“名一动二”重音辨析、近义词微归纳等培养思维品质，用屠呦呦研究青蒿素等例句渗透文化意识，还包含TED-Ed视频资源。助力学生提升语言能力和学习策略，教师可高效教学，激发学生学习兴趣。

X1U1 People of Achievement Words and Expressions By Hayden Open your textbook and turn to page 106. Let’s explore the new words and expressions in Unit1. be crucial/vital to/for 对…至关重要 vitality (n.) 生命力；活力；热情 (prep.) be committed to doing sth. 尽心尽力做某事 微归纳：奉献于 (“ccdd”) commit sb. to doing contribute sth. to doing devote sb. to doing dedicate sb. to doing Tu Youyou has dedicated her entire life to ____________ (research) artemisinin to combat malaria. researching academically (adv.) 学术地 ic (adj.) — ical (adj.) — ically (adv.) 通常-ic的形容词变为副词要变成-ically的形式 basic—basically dramatic—dramatically 有没有特例？ public (adj.) 公共的 — publicly (adv.) 公众地 ic (adj.) — ical (adj.) — ically (adv.) 有什么区别？ 练习: historic historical e.g. classic (adj.) 经典的 classical (adj.) 古典的 -ic 通常为主观的 -ical 通常为客观的 (adj.) 有历史意义的 (adj.) 历史的 反：subjective (adj.) 主观的 object (n.) 物品；宾语 反：subject (n.) 主语 with the objective of … 有……的目的 botany (n.) 植物学 botanic (adj.) 植物的 botanist (n.) 植物学家 =assess (v.) evaluation (n.) 评估 强调截然不同，界限更清晰。 distinction (n.) 差别；特点；优秀 be distinct from 和……不同 微归纳：“明显的、显然的” distinct clear obvious evident apparent 与众不同，确认无误 没有歧义，表达或感官通透 主观上极易察觉，常识性明显 看起来是那样，表面现象 客观上有证据，由逻辑推导出来 名词和动词重音不同！ 微归纳：“名一动二” e.g. conduct (n.) [ˈkɒndʌkt] 行为，举止 (v.) [kənˈdʌkt] 指挥，实施 desert (n.) [ˈdezət] 沙漠 (v.) [dɪˈzɜːt] 抛弃，遗弃 present (n.) [ˈpreznt] 礼物；现在 (v.) [prɪˈzent] 呈现，介绍 读后续写表达 He was boiling with anger. solid (n.) 固态 gas (n.) 气态 =gain obtainable (adj.) 可获得的 Nowadays energy can ____________ (obtain) through various energy sources such as oil and natural gas. be obtained acknowledged (adj.) 公认的；承认的 = recognised acknowledgement (n.) 承认；致谢 It is generally acknowledged ________ Zu Chongzhi made great contributions to the development of maths. that Henry acknowledged ___________________ (tell) a lie to his teacher and he promised to applogise to her the next day. telling / having told defeat sth. 击败某物 熟词生义：(v.) 难住 =beat 读后续写表达 feel ashamed and defeated 感到羞愧和挫败 analysis (n.) 分析 [pl.] analyses analytical (adj.) 分析的 微归纳：(n.) -sis → -ses [pl.] basis → bases (n.) 基础；根据 thesis → theses (n.) 论文 emphasis → emphases (n.) 强调；重视；重要性 substantial (adj.) 实质的 区：sustain (v.) 维持 sustainable (adj.) 可持续的 without substance 没有事实根据 insistence (n.) 坚持 微归纳：-sist insist (v.) 坚持 resist (v.) 抵抗 consist (v.) 包括 assist (v.) 帮助 scientifically (adv.) 科学地 =mainly wear—wore—worn tear—tore—torn conclude (v.) 总结 in conclusion 总而言之 draw/come to/reach a conclusion 得到结论 By the time we got there, they _____________ (conclude) the opening ceremony which was inspiring. had concluded under the circumstances 在这种情况下；既然如此 under no circumstances 绝不 复习：部分倒装引起条件 否定词提前 完全否定 部分否定 词组 in no case/event on no condition at no time by no means under no circumstances no/not/never/... seldom/scarcely/hardly/little/few/... (adj.) 新颖的 =establish=set up found—founded—founded find—found—found 注意双写 inference (n.) 推断 passionate (adj.) 激情的；狂热的 have a passion for 酷爱…… consequent (adj.) 随之而来的 consequently (adv.) 因此 sequence (n.) 顺序 as a consequence = in consequence = as a result 因此 As a consequence ______ their efforts, the Dunhuang Academy was formed to protect and study the Mogao Grottoes. of peculiar (adj.) 奇怪的（略显贬义） = come across = chance upon mourn for 为……哀悼 $