2020高考英语一轮复习第1部分基础知识解读Unit5Thepowerofnature题型组合课时练
- 格式:doc
- 大小:91.00 KB
- 文档页数:12
文档从互联网中收集,已重新修正排版,word格式支持编辑,如有帮助欢迎下载支持。 1如有帮助欢迎下载支持 Unit 5 The power of nature Ⅰ.阅读理解 (2017·辽宁部分重点高中协作校高三联考)This summer,nearly a million people have been affected by heavy rain hitting several Chinese provinces,causing houses to collapse,destroying crops and blocking highways. Continuous storms have affected 360,700 people from 14 counties,districts and cities in Central China's Hubei Province since Wednesday and about 13,000 people have been relocated,the provincial Civil Affairs Department said. Wang Xiao,a famous journalist,wrote about the rainstorm.“As of 2 pm on Thursday,about 36,950 hectares of cropland have been damaged and 145 houses have collapsed,resulting in direct economic losses of 67.79 million yuan.” Heavy rainstorms inundated Wuhan City,capital of Hubei,turning buses into boats.The maximum rainfall in downtown Wuhan surpassed (超过) 100 mm,the city's Flood Control and Drought Relief Headquarters said.The Wuhan meteorological (气象的) department on Thursday issued a red alert for rainstorms.The city's public transport has also been affected.The meteorological department warned that Wuhan would see more heavy rain from Thursday night to Friday.The Hubei Provincial Government has allocated a relief fund of 138 million yuan to help the affected people. In Central China's Hunan Province,more than 9,000 people have been relocated since a rainstorm started on Wednesday,according to the provincial Flood Control and Drought Relief Headquarters.The heavy rain,surpassing 250 mm in rainfall in certain places,has affected 361,000 residents and damaged 19,800 hectares of farmland,the Headquarters said. Four people died after downpours hit Liancheng County in eastern Fujian Province early on Wednesday morning,making streets covered with water and cutting off power supply.Longyan City,which administers Liancheng,reported 3,200 collapsed houses.More than 323,000 people were affected,with 136,200 of them left. Heavy rain has also hit the southern province of Guangdong,affecting 233,200 people and forcing the withdrawing of over 6,200.Direct economic losses in the province have reached 122 million yuan,the province's emergency response office said. 【语篇解读】 2015年夏季中国有几个省遭受暴雨袭击,近一百万人受到影响。大雨造成房屋坍塌、庄稼受损和公路阻塞。 文档从互联网中收集,已重新修正排版,word格式支持编辑,如有帮助欢迎下载支持。 2如有帮助欢迎下载支持 1.Why was Wang Xiao mentioned in this passage? A.To ensure the reliability of the passage. B.To show how destructive the rainstorm was. C.To present a clearer picture of the rainstorm. D.To make people keep an eye on the rainstorm. B [推理判断题。第三段中提到了Wang Xiao对暴雨的报道“As of 2 pm on Thursday,about 36,950 hectares of cropland have been damaged...losses of 67.79 million yuan”,由此可推知,文章中提到Wang Xiao的目的就是要说明暴雨的破坏性有多大。] 2.What's the meaning of the underlined word “inundated” in Paragraph 4? A.Flooded. B.Reached. C.Damaged. D.Attacked. A [词义猜测题。根据画线词前的“Heavy rainstorms”和其后的“turning buses into boats”可知,画线词的意思是“淹没”,与A项意思相近。] 3.According to the Wuhan meteorological department, . A.the rain might stop from Thursday night to Friday B.more heavy rain might worsen the present situation C.governments' response to the incident was not satisfying D.the rainfall in Wuhan reached a historical peak this year B [细节理解题。根据第四段中的“The meteorological department warned that Wuhan would see more heavy rain from Thursday night to Friday”可知选B。] 4.How does the writer develop the passage? A.By listing figures. B.By giving examples. C.By telling stories. D.By making comparisons. A [写作手法题。纵观上下文,并结合文中频频出现的数据可知,本文作者主要是通过列数据的手法来行文的。] Ⅱ.阅读填句 (2016·全国乙卷)Secret codes(密码) keep messages private.Banks,companies, and government agencies use secret codes in doing business, especially when information is sent by computer. People have used secret codes for thousands of years.1. Code breaking never lags(落后) far behind code making.The science of creating and reading coded messages is called cryptography. 文档从互联网中收集,已重新修正排版,word格式支持编辑,如有帮助欢迎下载支持。 3如有帮助欢迎下载支持 There are three main types of cryptography.2. For example, the first letters of “My elephant eats too many eels” spell out the hidden message “Meet me.” 3. You might represent each letter with a number, for example.Let's number the letters of the alphabet,in order,from 1 to 26.If we substitute a number for each letter, the message “Meet me” would read “13 5 5 20 13 5.” A code uses symbols to replace words, phrases, or sentences.To read the message of a real code, you must have a code book.4. For example, “bridge” might stand for “meet” and “out” might stand for “me.” The message “Bridge out” would actually mean “Meet me.”5. However,it is also hard to keep a code book secret for long.So codes must be changed frequently. A.It is very hard to break a code without the code book. B.In any language,some letters are used more than others. C.Only people who know the keyword can read the message. D.As long as there have been codes, people have tried to break them. E.You can hide a message by having the first letters of each word spell it out. F.With a code book, you might write down words that would stand for other words. G.Another way to hide a message is to use symbols to stand for specific letters of the alphabet. 【语篇解读】 本文是一篇说明文。人们用密码来传递信息已有几千年历史。设置密码与破解密码的斗争也是永久不变的话题。文中作者给我们介绍了三种主要类型的密码学,让我们一起来领略这门神秘科学的魅力吧! 1.D [解本题可用关联逻辑法。空格前一句说“人们使用密码已有几千年了”,空格后又说“破解密码从不远远落后于设置密码”,由此语境可知选D项“只要有过的密码,人们就试图破解”。本设空类型为过渡句类。] 2.E [解本题可用词汇锁定法。由空格后举例中的the first letters可锁定E项中的the first letters。代入后,E项“你可以隐藏一条信息,通过每个单词的首字母来把它拼写出来”符合语境,故为答案。本设空类型为过渡句类。] 3.G [解本题可用关联逻辑法。前一段作者说有三种主要类型的密码学并介绍了第一种,根据逻辑关系可推知,本段应介绍第二种,故锁定G项中的Another way to...。本设空类型为段落主题句类。] 4.F [解本题可用词汇锁定法。空格前说“要读取真正代码的信息,你必须要有一个密码本”,由a code book可锁定F项中的With a code book。F项“有了密码本,你可以写下代表其他单词的单词”符合上下文语境。本设空类型为过渡句类。]