2021届高三大题优练6 七选五 议论文 教师版.docx
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1、优选例题AMuch of the work in todays 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. 1 Companies spend millions hiring top business people. Is their money well spent? 2 They focused on football, basketball a
2、nd 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 teams performance begins to decline. Interestingly, this trend isnt evident in baseball, wh
3、ere additional individual talent keeps improving the teams performance.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. 3 In baseball, the performance of individual players is less dependent on
4、 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 basketball star is, for example, trying to gain a high persona
5、l point total, he may take a shot himself when it would be better to pass the ball to a teammate, affecting the teams performance. Young children learning to play team sports are often told, “There is no I in TEAM.” 4 Another possibility is that when there is a lot of talent on a team, some players
6、may make less effort. Just as in a game of tug-of-war(拔河比赛), whenever a person is added, everyone else pulls the rope with less force. 5 An A-team may require a balance not just A players, but a few generous B players as well.A. Its not a simple matter to determine the nature of talent.B. Sports tea
7、m owners spend millions of dollars attracting top talentC. The group interaction and its effect drew the researchers attention.D. Stars apparently do not follow this basic principle of sportsmanship.E. Several recent studies examined the role of talent in the sports world.F. Building up a dream team
8、 is more complex than simply hiring the best talent.G. This task interdependence distinguishes baseball from football and basketball.【答案】BEGDF【解析】这是一篇夹叙夹议的文章。文章主要讲了建立一支最佳阵容球队比简单地雇佣最优秀的人才要复杂得多。一支一流球队可能需要一种平衡不仅仅是最好球员,也需要一些有雅量的普通球员。1.上文说大多数人认为建立一个伟大团队的最好方法就是聚集一群最有天赋的个人。下文说公司花费数百万雇佣顶级商业人士。该空承上启下,也是在举例,B
9、选项(运动队老板花费数百万美元吸引顶尖人才。)切题,故选B。2.下文说他们专注于足球、篮球和篮球。结果有好有坏。这些都属于体育方面,该空引出下文,E选项(最近的几项研究调查了体育世界中人才的作用。)切题,故选E。3.上文说为了解释这一现象,研究人员探索了一场精彩的表现要求队员们行动相互协调的程度,下文说明了研究结果,该空承上启下,G选项(这项任务的相互依赖性使棒球区别于足球和篮球。)切题,故选G。4.上文说一个球星为了个人得分,而影响团队的表现,该空承接上文,D选项(球星显然没有遵守运动员精神的基本原则)切题,故选D。5.下文说一支一流球队可能需要达到一种平衡,不仅仅有最好的球员,也有一些有雅
10、量的普通球员。该空引出下文,F选项(建立一支最佳阵容球队比简单地雇佣最优秀的人才要复杂得多。)切题,故选F。BThe Science of Risk-SeekingSometimes we decide that a little unnecessary danger is worth it because when we weigh the risk and the reward, the risk seems worth tasking. 6 Some of us enjoy activities that would surprise and scare the rest of us.
11、Why? Experts say it may have to do with how our brains work.The reason why any of us take any risks at all might have to do with early humans. Risk-takers were better at hunting, fighting, or exploring. 7 As the quality of Risk-taking was passed from one generation to the next, humans ended up with
12、a sense of adventure and a tolerance for risk.So why arent we all jumping out of airplanes then? Well, even 200,000 years ago, too much risk-taking could get one killed. A few daring survived, though, along with a few stay-in-the-cave types. As a result, humans developed a range of character types t
13、hat still exists today. So maybe you love car racing, or maybe you hate it. 8 No matter where you are on the risk-seeking range, scientists say that your willingness to take risks increases during your teenage years. 9 To help you do that, your brain increases your hunger for new experiences. New ex
14、periences often mean taking some risks, so your brain raises your tolerance for risk as well. 10 For the risk-seekers a part of the brain related to pleasure becomes active, while for the rest of us, a part of the brain related to fear becomes active.As experts continue to study the science of risk-
15、seeking, well continue to hit the mountains, the waves or the shallow end of the pool.A. It all depends on your character.B. Those are the risks you should jump to take.C. Being better at those things meant a greater chance of survival.D. Thus, these well-equipped people survived because they were t
16、he fittest.E. This is when you start to move away from your family and into the bigger world.F. However, we are not all using the same reference standard to weigh risks and rewards.G. New brain research suggests our brains work differently when we face a nervous situation.【答案】FCAEG【解析】本文为议论文,文章从科学上对
17、追求冒险和刺激进行了解释。冒险行为与大脑的工作机制有关,当大脑的快乐中枢被激活时,人们就会采取冒险行为。6.考查上下文串联。前一句提到了“weigh the risk and the reward”,F项(然而,并不是所有人都使用同样的考量标准来权衡风险和收益。)符含语境,故选F。7.考查上下文串联。前面提到hunting, fighting or exploring(捕猎、战斗和探索),C项中的those是对这些活动的指代,故选C。8.考查上下文串联。根据“humans developed a range of character types that still exists today.
18、”可知,人们形成的不同类型的性格如今仍然存在,正是不同的性格类型才导致了我们对冒险行为采取不同的态度,故选A。9.考查上下文串联。E项中的when与前句“your willingness to take risks increases during your teenage years”中的teenage years对应,故选E。10.考查上下文串联。根据“For the risk-seekers a part of the brain related to pleasure becomes active, while for the rest of us, a part of the bra
19、in related to fear becomes active.”可知,本段讲的是冒险行为与大脑的关系,故选G。模拟优练AA Great Way to Teach Children to Take ResponsibilityAs parents, one of the most important things to teach children to take responsibility is to include chores as a part of their daily routine. In order to make a family function smoothly,
20、 every member must contribute. Teaching your children to take responsibility at an early age makes it easier for them to shoulder greater responsibilities as they grow older. 1 If your children leave their crayons lying on the table after drawing, picking up those crayons is not a chore. It is clean
21、ing up a mess they have created. 2 3 For example, if it is to feed the dog every day, make sure the children understand that if they fail in their responsibility, the dog will go hungry.Make rewards and punishments a part of the lesson. Together decide whether they will be rewarded or not. 4 Some pa
22、rents make their reward a monetary payment, while others choose to reward with certain privileges, such as extra television viewing time.Children need to be taught that there are punishments for their actions in case of not doing their assigned chores. Decide and agree from the start what the punish
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