Unit 1 高频词汇知识点清单-2022-2023学年高中英语人教版（2019）选择性必修第四册

新教材人教版 英语选择性必修第四册 UNIT 1 UNIT 1高频词汇 知识点清单 UNIT 1 SCIENCE FICTION　 目录 高频词汇精讲 1. volunteer n. 志愿者v. 自告奋勇 1. appointment n. 预约；约会；委任 2. guilty adj. 内疚的；有罪的；有过失的 3. dismiss vt. 让(某人)离开；解散；解雇；消除 4. declare vt. 表明；宣称；公布 5. on a. . . basis根据；以……的方式(基准) 6. calculate vt. 计算；核算；预测 7. superior adj. 更好的；占优势的；(在级别或重要性上)更高的 8. take over占上风；取而代之；接管；接手；取得对……的控制 9. turn out关掉；熄灭；在场；使朝外；结果是 10. pace n. 速度；步伐；节奏 vt. & vi. 确定速度；调整节奏 11. division n. 分开；分隔；差异；除(法) 12. urge n. 强烈的欲望；冲动 vt. 催促；力劝；大力推荐 13. random adj. 随机的；不可思议的 14. maximum adj. 最大限度的 n. 最大量；最大限度 15. explode vi. & vt. 爆炸；爆破；激增，勃然(大怒) 16. stun vt. 使震惊；使昏迷；给(某人)以深刻印象 结构1. 副词位于句首的完全倒装句 结构2. was/were to do的用法 被动语态 2 / 2 高频词汇精讲 1. appointment n. 预约；约会；委任 She had an appointment to paint her nails，then she went into an expensive clothes shop. (教材P2)她约好了去做美甲，然后她走进一家高档的服装店。 情景导学 There have been different reactions to her appointment as director. 对她获任命为主管一事，人们的反应不同。 Robin told me that he had an important business appointment. 罗宾告诉我他有个重要的商务约会。 Foreigners in Guangdong Province can make an appointment for vaccination against COVID-19 online. 在广东省的外国人可以在线预约接种预防新型冠状病毒肺炎的疫苗了。(China Daily) The study found one in four people would miss an important appointment and one in five would fall out with a friend over a forgotten date or event. 研究发现每四个人中有一个人会错过一个重要的约会，每五个人中会有一个人由于忘记约定时间或失约而与朋友闹翻。 用法归纳 ①make/　have    an appointment (with sb. )(和某人)约定/有约会 ②keep/　miss   an appointment准时赴约/失约 ③one’s/an appointment as. . . (某人)担任……的职务 词汇拓展 ①appoint vt. 委派，任命；约定，确定(时间、地点) ◆appoint sb. as/to. . . 任命某人为…… Thank you for your recognition of me and appointing me as chairman of the student union. 感谢大家对我的肯定，任命我为学生会主席。(写作—表达感谢) ◆appoint sb. to do sth. 委派某人做某事 Having graduated from college，he was appointed to hold a position in the physics department. 大学毕业后，他被委派去物理系任职。 ◆appoint sb. to sth. 委派某人去……任职 After due consideration，we have decided to appoint Mr Davis to the job. 经过适当考虑，我们决定委任戴维斯先生干这项工作。 ②appointed adj. 指定的；事先约定好的 ◆