高中英语人教Unit 1 People of Achievement 作业.doc

UNIT 1　People of Achievement
A组·基础巩固
Ⅰ. 语法填空
A
Chinese scientist Guo Huadong published an article on the website of the academic journal Nature, calling on scientists to build a digital Silk Road to make 1. ________ best of big data.
Guo, 2. ________ is an academician of the Chinese Academy of Sciences (CAS), said in the article that 3. ________ (share) big data from satellite imagery and other earth observations in the regions covered by China's Belt and Road Initiative is key to sustainability (可持续发展).
Guo underlined that the 4. ________ (environment) are diverse and fragile with various natural dangers in the regions. He believes a combination of 5. ________ (accuracy), reliable and timely scientific observations of ecosystems 6. ________ (be) vital.
Guo has been chairman of the Digital Belt and Road Programme which 7. ________ (set) up in 2016 by Chinese scientists teaming up 8. ________ experts from 19 countries and 7 international organisations.
“The aim of the Digital Belt and Road Programme is 9. ________ (improve) environmental monitoring, promote data sharing and support policymaking，” Guo said.
In the article, Guo also 10. ________ (sincere) invited more natural and social scientists to join the shared effort.
【语篇解读】本文是一篇新闻报道。文章报道了中国科学院院士郭华东在国际权威学术期刊《自然》上发表评论文章，呼吁各国充分利用“地球大数据”，携手共建“数字丝绸之路”。
1. the　考查冠词。make the best of表示“充分利用”，是固定搭配，故填the。
2. who　考查定语从句。空处所填词引导非限制性定语从句，指代人，并在从句中作主语，故用who。
3. sharing　考查非谓语动词。此处为动名词短语在that引导的从句中作主语，表示主动关系及一般性动作。
4. environments　考查名词复数。根据后面的are可知此处要用名词的复数形式，故填environments。
5. accurate　考查形容词。空处所填词与reliable和timely并列，修饰scientific observations，故用形容词accurate (精确的，准确的)。
6. is　考查动词的时态和主谓一致。此处说的是现在的客观情况，故用一般现在时；主语为“a combination of ...”，谓语要用第三人称单数形式，故填is。
7. was set　考查动词的时态和语态。由in 2016可知，谓语要用一般过去时；which(指代先行词the Digital Belt and Road Programme)与set up之间是被动关系，故用被动语态，所以填was set。
8. with　考查介词。team up with意为“与……合作或一起工作”，故填with。
9. to improve　考查非谓语动词。空处所填词作表语，表示目的及主动关系，故要用不定式to improve。
10. sincerely