上教版必修三 U1 同步讲义（教师版）.docxVIP

PAGE 16 PAGE 第 份 上教版第三册同步讲义 U 1 同步讲义 年 月 日 Unit 1 The media 【词汇详解】 1. nationality [?n????n?l?ti] n. one’s legal right to belong to a nation 国籍 Asked his nationality, he said American. 问到他的国籍，他说是美国人。 【拓展】 N-COUNT You can refer to people who have the same racial origins as a nationality, especially when they do not have their own independent country. (尤指没有自己独立国家的) 民族 the many nationalities that comprise Ethiopia. 组成埃塞俄比亚的众多民族。 2. journal [?d??:nl] n. a written record of the things you do, see, etc. every day 日志；日记 Sara confided to her journal. 萨拉在日记中倾吐心事。 a newspaper or magazine报纸；刊物；杂志 All our results are published in scientific journals. 我们所有的结果都发表在科学刊物上。 3. authority [???θ?r?ti] n. the power to give orders to people 权利 A family member in a family business has a position of authority and power. 家庭成员在家族企业中都有职有权。 【拓展】 1）N-PLURAL The authorities are the people who have the power to make decisions and to make sure that laws are obeyed. 当局 This provided a pretext for the authorities to cancel the elections. 这给当局提供了一个取消选举的借口。 2）N-COUNT An authority is an official organization or government department that has the power to make decisions. 官方机构 the Philadelphia Parking Authority. 费城停车管理局。 3）N-COUNT Someone who is an authority on a particular subject knows a lot about it. (某一学科的) 权威人士 Hes universally recognized as an authority on Russian affairs. 他被公认为是俄罗斯事务的权威。 4）N-UNCOUNT If someone has authority, they have a quality which makes other people take notice of what they say. 威信 He had no natural authority and no capacity for imposing his will on others. 他天生没有威信，也没有将其意志强加于他人的能力。 4. annual [??nju?l] adj. happening or done once every year 每年的；一年一次的 The electronic and printing unit has annual sales of about $80 million. 电子与印刷部有约八千万美元的年度销售额。 5. spot [sp?t] v. to see or notice a person or thing,especially suddenly or when it is not easy to do so看见；看出；发现 Vicenzo failed to spot the error. 维森佐没能发现这个错误。 【拓展】 1）N-COUNT