内容正文:
英 语
精 练 册
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第三部分 课程标准(2022)主题群分类练
人与社会
主题六 科学与技术
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Ⅰ. 阅读理解D
Today, having good quality data(数据) is an important part of managing a good sports team, andcollecting that data is big business. Professional sports data companies like Stats Perform is set up to collect and analyse(分析) every pass and shot to help teams know how to play better next time.
Have you ever watched a football match and wondered how they can be caught so quickly? For every football match,
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Stats Perform has a team of three watching live—one person monitors(监视) each team, one person checks results, and another person records results.
The company also uses artificial intelligence(AI) and machine learning technology to analyse video footage(镜头) of games, to find out the precise positions of players and the ball.
Even training parts have been changed intodata-points, as teams have their players wear special clothes to track(追踪) them, as well as health data like heart rates—with all of the data sent inreal time to iPads for coaches to analyse.
▲. . But what kinds of insights(洞察力) can coaches make use of? Now one common data insight is the “expected goals”, which is a measure of how a player or a team is performing compared with how data suggests they should perform.
The team couldn't afford the best, mostexpensive players, but they realized that by looking carefully at the data, they could identify(识别) cheaper players who could bring the most value to the team.
【主旨大意】本文是一篇说明文。主要介绍了人工智能数据对体育运动所发挥的作用。
1.细节归纳题Which of the followings belong to sports
data?( )
C
①Analyse every pass.
②Order every sportsman.
③Track every player's heart rates.
④Record every position of the ball.
⑤Collect every shot to help teams.
A. ①②③④ B. ①②④⑤ C. ①③④⑤ D. ②③④⑤
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【解析】 细节归纳题。根据第一段最后一句、第三段最后一句和第四段可知①③④⑤项表述符合题意。
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2.Which word is close to the underlined word
“precise”?( )
A
A. Exact. B. Special. C. Proper. D. Sudden.
【解析】 词义猜测题。根据画线单词所在句可知,该公司还利
用人工智能和机器学习技术分析比赛的视频片段,计算运动员
和球的