北师大版高中英语必修第一册课时分层作业4unit 2 sports and fitness含答案

课时分层作业(四)

Ⅰ.单词拼写

1．Does he prefer(更喜欢) a particular sort of music?

2．A well balanced(均衡的) diet can improve your state of mind.

3．Replacement of sugar in your diet(日常饮食) can be difficult.

4．We meet regularly(经常；定期地) to discuss the progress of the project.

5．She told the company(一群人) what had happened.

6．Kasparov became world champion(冠军)．

7．India's myths and songs are the inspiration(灵感) for her books.

8．I had a strong desire(渴望) to help and care for people.

9．She's always full of energy(力量，活力)．

10．He pushed his way through the crowd(人群)．

Ⅱ.阅读理解

A

Last night was the last game for my eight­year­old son's soccer team.It was the final quarter.The score was two to one，and my son's team in the lead.Parents surrounded the playground，offering encouragement.

With less than ten seconds remaining，the ball suddenly rolled in front of my son's teammate，Mickey O'Donnell.With shouts of “Kick it！” echoing(回响)across the playground，Mickey turned around and gave it everything he had.All around me the crowd cheered.Mickey had scored!

Then there was silence.Mickey had scored all right，but in the wrong goal，ending the game in a tie.For a moment there was a total hush.You see，Mickey has Down's Syndrome(唐氏综合征)and for him there is no such thing as a wrong goal.All goals were celebrated by a happy hug from Mickey.He had even been known to hug the opposing players when they scored.

The silence was finally broken when Mickey，his face filled with joy，hugged my son tightly and shouted，“I scored！I scored！Everybody won！Everybody won！” For a moment I held my breath，not sure how my son would react(反应)．I need not have worried.I watched，through tears，as my son threw up his hand in the classic high­five salute(敬礼)and started chanting，“Way to go Mickey！Way to go Mickey！” Within moments both teams surrounded Mickey，joining in the chant and congratulating him on his goal.

Later that night，when my daughter asked who had won，I smiled as I replied，“It was a tie.Everybody won.”

1．What did the author worry about when Mickey scored and hugged his/her son?

A．The result of the match would fail his/her son.

B．His/Her son would shout at Mickey for his goal.

C．Mickey would again hug the opposing players.

D．His/Her son would understand Mickey's wrong goal.

B　[由第四段中的“For a moment I held my breath，not sure how my son would react(反应)．”及作者看到儿子的反应后认为“I need not have worried.”可以判断，作者担心儿子会为这个乌龙球责怪米基(Mickey)。]

2．It can be inferred from the passage that         ．

A．both teams liked and respected Mickey

B．both teams were thankful to Mickey for his goal

C．Mickey didn't mind though his goal was wrong

D．Mickey was a kind­hearted boy and hoped everybody won

A　[由第四段中的“Within moments both teams surrounded Mickey，joining in the chant and congratulating him on his goal.”可推断，两支球队都喜欢并尊重米基。]

3．The purpose of the writer in writing this passage is to         ．

A．tell a joke to make readers laugh

B．suggest we shouldn't mind losing

C．show enjoying a game is more than winning a game

D．show his/her son's fine qualities of understanding others

C　[当看到儿子向把球踢进自家球门的米基致敬时，作者感动得流下了眼泪，但当女儿问起比赛结果时，作者回答说“It was a tie.Everybody won.”，根据这些描述可知，作者并不希望儿子在踢球时太看重输赢，享受比赛才是最重要的。]

B

Here's a new warning from health experts：sitting is deadly.Scientists are increasingly warning that sitting for long periods，even if you exercise regularly，could be bad for your health.And it doesn't matter where the sitting takes place—in the office，at school，in the car or before a computer or TV.Just the overall number of hours it takes counts.Several studies suggest people who spend most of their days sitting are more likely to be fat，have a heart attack or even die.

While health officials have issued(发布) guidelines advising on the least amounts of physical activities，they haven't suggested people try to limit how much time they spend in a seated position.

“After four hours of sitting，the body starts to send harmful signals，” said EkblomBak of the Swedish School of Sport and Health Sciences.She explained that genes controlling the amount of glucose(葡萄糖) and fat in the body start to shut down.

Even for people who exercise，spending long periods of time sitting at a desk is still harmful.Tim Armstrong，a physical activity expert at the World Health Organization，said people who exercise every day but still spend a lot of time sitting might get more benefits if that exercise were spread across the day，rather than in a single hour.

Still in a study that tracked more than 17，000 Canadians for about a dozen years，researchers found people who sat more had a higher death risk，whether they exercised or not.

Experts said more research is needed to figure out just how much sitting is dangerous，and what might be possible to offset those effects.

“People should keep exercising because that has a lot of benefits，” EkblomBak said.“And when they're in the office，they should try to interrupt sitting as often as possible.”

4．Sitting too much is dangerous because it can         ．

A．make a person unable to exercise enough in a day

B．destroy the balance of glucose and fat in the body

C．increase glucose and fat in the body

D．make a person become lazy

B　[细节理解题。根据第三段最后一句“She explained that genes controlling the amount of glucose(葡萄糖) and fat in the body start to shut down.”可知B正确。]

5．The underlined word “offset” in Paragraph 6 most probably means “        ”．

A．turn to　　 B．work out

C．get rid of D．make use of

C　[词义猜测题。根据画线词所在句句意：专家们说，还需要做些研究来确定到底坐多久是危险的，以及能够去除这些不良影响的方法。由此可知，画线部分应该是“去除，除掉”之意。]

6．In the opinion of EkblomBak，when at work，you'd better have a rest by         ．

A．sending your friends emails

B．taking a walk around your office

C．chatting online or playing computer games

D．listening to music while sitting

B　[细节理解题。根据文章最后一段可知，在办公室里应该尽可能经常的打断久坐这种状态，因此选B。]

7．Which of the following might be the best title for the passage?

A．Side Effects of Sitting Too Much

B．Don't Sit Too Much While Working

C．More and More People Sit Too Much

D．Sitting Too Much Could Be Dangerous

D　[标题归纳题。文章主要介绍久坐对健康的危害，所以选D。]

Ⅲ.阅读七选五

Lessons That Are Learned from the Olympics

The Olympic Games are enjoyed by everyone. Here are some tips about how to bring the deeper meaning of the Olympics into your life：

◆  1   There are hundreds of events at the Olympics, each standing for an activity that athletes have chosen to follow. You can recognize the creativity and excitement and form strong feelings about it, which will help you to achieve your dreams.

◆Excellence comes with hard work and practice. Learning about the training schedules of Olympic athletes reminds us that success doesn't come easily.  2   Set long­term goals as well as realistic ones and try best to reach them. Work hard for your personal best, and remember the most important competitor you have is actually yourself.

◆Expect to fail sometimes. Every athlete who has made it into Olympic competition has suffered injury and disappointment along the way, but that has not been the end of their dream. They know that they can learn more from failure than success.  3 

◆  4   With its symbol of five­ring Olympic flag, the Olympics celebrate the unity of the games while honoring individual nationality. Athletes show respect to those from other countries.

◆Enjoy your success. Observe the Olympic athletes when they stand on the winners' platform with their medals, listening to their national anthems (国歌)．  5   Enjoy the feelings of power that come from your achievement. You deserve it.

A．Enjoy other cultures.

B．Their pride is clear.

C．Practice determines the fate of a player.

D．Repetition is important for success.

E．Find your strong feelings and develop them.

F．They have strong confidence in themselves.

G．You can treat your setbacks (挫折) as a teaching tool.

【语篇解读】　本文是一篇说明文。文章介绍了奥运会竞技比赛中的一些有深刻内涵的道理对我们日常生活的启示。

1．E　[本段最后一句中的“You can recognize the creativity and excitement and form strong feelings about it”与E项中的strong feelings相呼应，因此选E。]

2．D　[本段主题句“Excellence comes with hard work and practice.”表明，那些奥运会运动员的优秀成绩不是轻易地得到的，需要艰苦的训练，与D项中的Repetition相呼应，因此选D。]

3．G　[根据前文中的“They know that they can learn more from failure than success.”可知，此处指如何对待失败的问题，G项内容顺承文意。]

4．A　[本段解释了奥运五环的意义，既象征着团结也代表着要尊重每个国家，最后一句“Athletes show respect to those from other countries.”可知每位运动员都尊重来自其他国家的运动员，即尊重其他文化，因此选A。]

5．B　[运动员们取得成功之后，站在领奖台上，聆听国歌时的那种自豪感是显而易见的，因此选B。]