必修2 Unit 2 The Olympic Games-【优化探究】2024高考英语一轮复习高考总复习配套课件（人教版 老教材 老高考）

一轮· 英语 * 必备知识 自主梳理 核心考点 互动探究 跟踪检测 巩固提升 课时作业 即时演练 一轮· 英语 * 必备知识 自主梳理 核心考点 互动探究 跟踪检测 巩固提升 课时作业 即时演练 精读真题提素养/主题下的高考拓展运用 授课提示　对应学生用书第　页 (2019·北京卷) Much of the work in today‘s world is accomplished (完成) in teams.Most people believe the best way to build a great team is to gather a group of the most talented individuals. 46 Companies spend millions hiring top business people.Is their money well spent? 一轮· 英语 * 必备知识 自主梳理 核心考点 互动探究 跟踪检测 巩固提升 课时作业 即时演练 　47　 They focused on football，basketball and baseball.The results are mixed.For football and basketball，adding talented players to a team proves a good method，but only up to the point where 70% of the players are top talent；above that level，the team's performance begins to decline.Interestingly，this trend isn't evident in baseball，where additional individual talent keeps improving the team's performance. 一轮· 英语 * 必备知识 自主梳理 核心考点 互动探究 跟踪检测 巩固提升 课时作业 即时演练 To explain this phenomenon，the researchers explored the degree to which a good performance by a team requires its members to coordinate (协调) their actions.　48　 In baseball，the performance of individual players is less dependent on teammates.They conclude that when task interdependence is high，team performance will suffer when there is too much talent，while individual talent will have positive effects on team performance when task interdependence is lower. If a 一轮· 英语 * 必备知识 自主梳理 核心考点 互动探究 跟踪检测 巩固提升 课时作业 即时演练 basketball star is，for example，trying to gain a high personal point total，he may take a shot himself when it would be better to pass the ball to a teammate，affecting the team's performance.Young children learning to play team sports are often told，“There is no I in TEAM.” 49 一轮· 英语 * 必备知识 自主梳理 核心考点 互动探究 跟踪检测 巩固提升 课时作业 即时演练 Another possibility is that when there is a lot of talent on a team，some players may make less effort.Just as in a game of tug­of­war (拔河比赛)，whenever a person is added，everyone else pulls the rope with less force. 　50　 A