5. 第五周 数字计算题-2023高考英语一轮复习【名师指津】阅读完形天天练课件PPT（人教版）

第五周 数字计算题 名师指津 (对应话题：语言学习) 1 名师指津 数字计算题属于细节理解题。数据在英语阅读理解的文段中常常出现，特别是调查研究类的说明文中(包括社科文和科技文)，作者往往运用大量的数据使文章内容更加可信。命题者也常常会针对这些数据设题。一般来说，数据考查题都是细节题，只要找到原文出处，考生经过简单换算就可找出正确答案，但命题者往往会采取偷换概念、变更细节等手段设置干扰项，考生若不仔细比较，很容易失分。 名师指津 ［典型例题1］(2010年全国Ⅱ卷·55) Ariau Amazon Towers The Ariau Amazon Towers hotel… Prices: starting at ＄300 one night for each person for a regular room and going all the way up to ＄3，000 for the Tarzan Suite. … The Ice Hotel Every winter in Jukkasjarvi, … Prices: starting at ＄318 one night for each person for either a cold room or a warm one… 名师指津 Propeller Island Propeller Island City Lodge is… Prices: starting at just ＄ 91 a night, and an additional person for only 20 extra dollars… A. ＄111 B. ＄182 C. ＄600 D. ＄636 ◇For two persons spending a night in one of these hotels, they have to pay at least ______. 名师指津 点拨：由题干中的pay可知是问有关钱的问题，并记住关键信息at least和two persons。由pay可定位到三家酒店的Prices 部分。浏览三个酒店的Prices，分别是＄300，＄318和＄91，可知最便宜是＄ 91, 根据 “starting at just ＄91 a night, and an additional person for only 20 extra dollars”进行简单运算：91 +20=111，可知选A。 名师指津 ［典型例题2］(2008年全国大纲卷·4) For example, some might say, “I just won a hundred dollars on the lottery (彩票). It was great. I took that dollar ticket back to the store and turned it in for one hundred dollars!” This guy’s a winner, right? Maybe, maybe not. We then discover that he bought ＄200 worth of tickets, and only one was a winner. He’s really a big loser! 名师指津 A. One hundred dollars. B. Two hundred dollars. C. Three hundred dollars. D. Four hundred dollars. ◇ How much did the lottery winner lose? 点拨：由题干中的lottery可定位到 “I just won a hundred dollars on the lottery”及其附近。由“I just won a hundred dollars”和“he bought ＄200 worth of tickets”可知，买了200元彩票中了100元，实际损失100元。故选A。 名师指津 星期一 A. They developed very fast. B. They were large in number. C. They had similar patterns. D. They were closely connected. 1. What can we infer about languages in hunter-gatherer times? B 推理判