人教版选择性必修第四册Unit1 Science Fiction 重点单词短语总结

Unit 1Science Fiction

【话题词汇】

1.innovation n. 创新；革新

2.hardware n. 硬件；硬设备

3.database n. 数据库

4.e-book n. 电子书

5.password n. 密码

6.smartphone n. 智能手机

7.automatic adj. 自动的

8.install v t. 安装

9.upload v t. 上传

10.calculate v t. 计算

11.browse v t. 浏览

12.reliable adj. 可信赖的；可信任的

13.portable adj. 可携带的

14.digital adj. 数字的；数码的

15.intelligent adj. 智能的；有才智的

16.manual adj. 手工的；手动的

【话题短语】

1.log in/on 登陆

2.log off/out 退出

3.save the data 存储数据

4.shut down/off 关闭；关机

5.break down 系统瘫痪

6.artificial intelligence(AI) 人工智能

7.the information superhighway 信息高速公路

8.make a breakthrough 突破

rmation Technology 信息技术

10.remote control 远程遥控

【话题佳句】

1.In 2015, Chinese scientist Tu Youyou won the Noble Prize in Physiology or

Medicine due to the great breakthrough she had made in medicine。

由于在医学方面取得巨大突破，中国科学家屠呦呦2015年获得了诺贝尔生理学或医学奖。

2.Since the first spaceship was launched, some sci-fi novels and the space toys have been launched one after another.自从第一艘宇宙飞船发射以来，一些科幻小说和太空玩具也陆续上市。

3.In the nearest future, social robots will gain greater popularity among young people.在不远的将来，社交机器人将在年轻人中越来越受欢迎。

【话题练习】

1.You need to key in your password to log in/on.

你需要输入密码才能登录。

2.In recent years, with the rapid development of the technology, the 3D printing has made a huge breakthrough in the field of medical and education.

近年来，随着技术的发展，3D打印已率先在教育、医疗领域获得应用上的突破。

男性/女性同一职业写法不同的词：

①actor/actress

②waiter/waitress

③host/hostess

④god/goddess

⑤prince/princess

-de结尾动词变成名词时后缀为-sion的词：

①explode－explosion

②decide－decision

③conclude－conclusion

④include－inclusion

⑤exclude－exclusion

out的短语荟萃

①test out 检测；测试

②turn out 朝外；结果是

③cut out 切断；删除；停止

④run out 用光；耗尽

⑤let out 释放；泄漏

⑥come out 出版；开花；结果是

⑦give out 分发；释放

“have＋a/an＋noun”短语荟萃

①have an urge to 有强烈的欲望做某事

②have a preference for 对……有偏爱

③have a passion for 对……有热情

④have a talent/gift for 对……有天赋

高频考点探究

1．appointment n．约会；预约；委任

【典型例句】

Ms. Payne said she was honoured to accept the appointment and looked forward to its challenges.

佩恩女士说她很荣幸接受这一任命，并期待着它所带来的挑战。

(1)have/make an appointment with sb. 和某人约好……

(2)appoint v t. 任命；委派；指定；预约

appoint sb. (as) sth./ sb. be appointed as sth. 委任某人……职位

appoint sb. to do sth. 指定某人做某事

(3)the appointed time 指定时间

【佳句背诵】

[2020·全国卷Ⅰ应用文写作]The participants, eager and energetic, gathered together at the appointed time, and throw themselves forwards from the starting line like arrows at the school gate at 7：00 am.

兴奋而又充满活力的参赛者在指定时间集合，于早上7：00从校门口出发。

2．declare vt.表明；宣称；公布

【典型例句】

She heard him declare that he did not want to leave her the next day.

她听托尼说他明天并不想离开她。

(1)declare war on 向……宣战

declare independence/bankrupt 宣布独立/破产