内容正文:
Ⅱ卷满分练5 必修3 Unit 5
限时40分钟
语法填空 (2023·安庆质检) 体裁:说明文 话题:人与环境 难度:★★☆☆☆
More than 120 million people in northern China have 1 (evident) benefited from a massive water diversion (转向) project, 2 delivers water from the Yangtze River in the south to the north.
The South⁃to⁃North Water Diversion Project, the worlds 3 (large), has diverted 39.4 billion cubic meters of water to dry places in the north through 4 (it) middle and eastern routes over a period of six years. The middle route starts from the Danjiangkou Reservoir in central Chinas Hubei Province 5 it runs across Henan and Hebei before reaching Beijing and Tianjin. It began supplying water on December 12, 2014.
The eastern route 6 (put) into operation in November 2013, transferring water from east Chinas Jiangsu Province to feed 7 (area) including Tianjin and Shandong. The western route is in the planning stage and is yet to be built. When 8 (finish), the work will link Chinas four main rivers—the Yangtze, Yellow River, Huaihe and Haihe—and requires the 9 (construct) of three diversion routes, 10 (run) south⁃to⁃north across the eastern, central and western parts of the country.
The complete project is expected to cost $62 billion—more than twice as much as the Three Gorges Dam.
答案与解析
本文主要介绍了世界上最大的南水北调工程。
1.evidently 考查词形转换。空处作状语修饰谓语“have benefited”,应用副词,故填evidently。
2.which 考查定语从句。分析可知,空处引导非限制性定语从句,先行词为 a massive water diversion (转向) project ,从句缺少主语,故用which引导从句。
3.largest 考查形容词最高级。由空前的“the worlds”可知,large应用最高级,故填largest。
4.its 考查代词。 空处修饰名词routes,应用形容词性物主代词作定语。故填its。
5.and 考查连词。“始于中国中部湖北省的丹江口水库”和“途经河南和河北”为顺承关系,应用并列连词“and”连接。
6.was put 考查动词的时态和语态。 空处作谓语,由时间状语“in November 2013”可知,用一般过去时;主语“The eastern route”与“put”为被动关系,应用一般过去时的被动语态,填was put。
7.areas 考查名词的数。 由空后的including Tianjin and Shandong可知, area应用复数形式。故填areas。
8.finished 考查省略句结构。“When 8 (finish)”为省略结构,动词“finish”与逻辑主语“the work”之间为动宾关系,应用过去分词表被动。故填finished。
9.construction 考查词形转换。 空处作宾语,且空前为定冠词“the”,故填名词。“construct”名词形式为construc