Unit 2 Sports and Fitness 单元培优专练 课件 北师大版 必修一

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Unit 2 Sports and Fitness
单元培优专练
英语必修第一册 北师版
一、阅读理解
[2020全国Ⅰ卷·C]Race walking shares many fitness benefits with
running， research shows， while most likely contributing to fewer
injuries. It does, however, have its own problem.
Race walkers are conditioned athletes. The longest track and field
event at the Summer Olympics is the 50-kilometer race walk, which is
about five miles longer than the marathon. But the sport's rules require
that a race walker's knees stay straight through most of the leg swing
and one foot remain in contact（接触） with the ground at all times. It's
this strange form that makes race walking such an attractive activity,
however, says Jaclyn Norberg, an assistant professor of exercise science
at Salem State University in Salem, Mass.
Like running, race walking is physically demanding, she says.
According to most calculations, race walkers moving at a pace of six
miles per hour would burn about 800 calories（卡路里） per hour,
which is approximately twice as many as they would burn walking,
although fewer than running, which would probably burn about 1,000 or
more calories per hour.
However, race walking does not pound the body as much as
running does, Dr. Norberg says. According to her research, runners hit
the ground with as much as four times their body weight per step, while
race walkers, who do not leave the ground, create only about 1.4 times
their body weight with each step.
As a result, she says, some of the injuries associated with running,
such as runner's knee, are uncommon among race walkers. But the
sport's strange form does place considerable stress on the ankles and hips,
so people with a history of such injuries might want to be cautious in
adopting the sport. In fact, anyone wishing to try race walking should
probably first consult a coach or experienced racer to learn proper
technique, she says. It takes some practice.
语篇类型：说明文 主题语境：人与社会——体育——竞走运动及其与跑
步的不同之处
【解题导语】本文主要介绍了竞走这项运动的相关情况及其与跑步的不同
之处。
语篇精读
【熟词生义】pound （Para. 4） 常用义：n.英镑（英国货币单位）；磅
（重量单位） 文章义：v.反复击打；连续砰砰地猛击
【核心词汇】Para.1：fitness n.健康 contribute to...是……的原因之一
Para.3：demanding adj.（工作）要求高的，费力的；（人）苛求的，难满足的 calculation n.计算；估计 pace n.（移动的）速度；步速 Para.5：
considerable adj.相当大的；相当多的 cautious adj.谨慎的，小心的
译文：根据大多数计算,以每小时六英里的速度移动的竞走者每小时会消耗大约800卡路里,这大约是他们走路燃烧的两倍,虽然它比跑步消耗的卡路里少,跑步可能每小时消耗1 000左右或更多的卡路里。
译文：根据她的研究，跑步者每一步着地的重量是体重的4倍，而没有离
开地面的竞走者每一步着地的重量只有体重的1.4倍。
1.Why are race walkers conditioned athletes ( )
C
A.They must run long distances.
B.They are qualified for the marathon.
C.They have to follow special rules.
D.They are good at swinging their legs.
【解析】 考查细节理解。由题干中的关键词conditioned athletes可将解题
信息定位至第二段，根据该段中的"But the sport's rules require that...with
the ground at all times"可知，竞走运动的规则要求竞走者的膝关节在腿
摆动时的大部分时间里伸直，同时一只脚保持与地面接触。据此可知，竞
走者必须遵循一些特殊的运动规则，故C项正确。
2.What advantage does race walking have over running ( )
D
A.It's more popular at the Olympics.
B.It's less challenging physically.
C.It's more effective in body building.
D.It's less likely to cause knee injuries.
【解析】 考查推理判断。根据第五段中的"some of the
injuries...uncommon among race walkers"可知，一些与跑步有关的损伤，
如跑步者的膝盖（受伤），在竞走者中并不常见。据此可知，竞走不太可
能导致膝盖受伤，故D项正确。
3.What is Dr. Norberg's suggestion for someone trying race
walking ( )
A
A.Getting experts' opinions. B.Having a medical checkup.
C.Hiring an experienced coach. D.Doing regular exercises.
【解析】 考查细节理解。根据第五段中的"anyone wishing to try race
walking...to learn proper technique"可知, Norberg博士建议任何希望尝试
竞走的人或许应该首先咨询下教练或有经验的竞走者，以学习正确的技巧，
故A项正确。
4.Which word best describes the author's attitude to race walking ( )
A.Skeptical. B.Objective. C.Tolerant. D.Conservative.
【解析】 考查观点态度。根据全文内容可知，作者提到了竞走这项运动
的好处，同时也指出了它的一些危害，态度是客观的，故B项正确。
B
二、七选五
[2022新高考Ⅰ卷]Fitness Magazine recently ran an article titled "Five
Reasons to Thank Your Workout Partner". One reason was: "You'll
actually show up if you know someone is waiting for you at the gym,"
while another read: "1.___" With a workout partner, you will increase
your training effort as there is a subtle（微妙的） competition.
So, how do you find a workout partner
C
First of all, decide what you want from that person. 2.___ Or do
you just want to be physically fit, able to move with strength and
flexibility Think about the exercises you would like to do with your
workout partner.
You might think about posting what you are looking for on social
media, but it probably won't result in a useful response. 3.___ If you
plan on working out in a gym, that person must belong to the same
gym.
D
B
My partner posted her request on the notice board of a local park.
Her notice included what kind of training she wanted to do, how many
days a week and how many hours she wanted to spend on each session,
and her age. It also listed her favorite sports and activities, and provided
her phone number. 4.___
You and your partner will probably have different skills. 5.___ Over
time, both of you will benefit — your partner will be able to lift more
weights and you will become more physically fit. The core（核心） of
your relationship is that you will always be there to help each other.
G
F
A. Your first meeting may be a little awkward.
B. A workout partner usually needs to live close by.
C. You'll work harder if you train with someone else.
D. Do you want to be a better athlete in your favorite sport
E. How can you write a good "seeking a training partner" notice
F. Just accept your differences and learn to work with each other.
G. Any notice for a training partner should include such information.
语篇类型：说明文 主题语境：人与自我——体育锻炼——健身伙伴
【解题导语】本文主要讲述了人们与同伴一起健身的诸多好处，以及如何
才能找到一个好的健身伙伴。
语篇精读
【核心词汇】title v.（给书、乐曲等）加标题，定题目 workout n.体育锻
炼，训练 result in 引起,导致,造成 response n.反应，回应 request n.要求，
请求 list v.列出（清单），列举
译文：她的启事包括她想做什么样的训练，每周训练多少天，每次训练花
多少小时，以及她的年龄。
1.___
C
【解析】 根据空后一句"有一个健身伙伴，你将会训练得更努力，因为你
们之间有一种微妙的竞争"可知，C项"如果你和别人一起训练，你会更努
力"符合语境。
2.___
D
【解析】 根据空后的问句"Or do you... and flexibility "可知，空处也应
是一般疑问句，是对本段首句的进一步解释。由此可知，D项"你想在你
最喜欢的运动项目上成为一名更好的运动员吗 "符合语境。
3.___
B
【解析】 根据空后一句"如果你打算在健身房锻炼，那个人（你的伙伴）
一定得是同一个健身房的"可知，空处内容应该与健身伙伴所在的位置有
关。由此可知，B项"健身伙伴通常需要住在附近"符合语境。
4.___
G
【解析】 空前介绍了作者的健身伙伴发布的寻找健身伙伴的帖子的内容。
故空处也应与帖子内容有关。G项"任何寻找训练伙伴的启事都应包括这
些信息"符合语境。
5.___
F
【解析】 根据空前"你和你的伙伴可能有不同的技能"可推知，F项"接受
你和健身伙伴之间的不同之处，学会合作"符合语境。
三、书面表达
[2023·1月浙江卷]上周末你参加了校学生会组织的"认识我们身边的植
物"活动。请为校英文报写篇报道， 内容包括：
1.活动的过程；
2.收获与感想。
注意：1.写作词数应为80左右；
2.请按如下格式作答。
Getting to Know the Plants Around Us
【范文赏读】
谢谢
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