Unit 3单元练习2020-2021学年人教版高中英语必修第一册.docx

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1、人教版英语必修第一册Unit 3 一、阅读理解The human body is designed to move. But modern lifestyles and office jobs rarely give us the chance to move around. As we know, we sit while were eating; we sit in the car and we sit while were watching TV. And many of us sit for many hours at work.New research shows that sitt

2、ing less than three hours a day might extend your life by two years. Peter Katzmarzyk, a scientist at the University of Louisiana in the southern United States, says that sitting is ubiquitous in our lives, meaning it is something we do all the time, everywhere.However, Mr. Katzmarzyk says even that

3、 does not mean you can sit for the rest of your waking hours. He also says you may exercise often.“We cant throw away physical activity. Its extremely important. We have 60 years of research showing us that.”Mr. Katzmarzyk and his colleagues are part of a new generation of researchers studying how s

4、itting all day affects length of life.“Studies that have assessed the relationship between sitting and mortality (死亡率) or television viewing and mortality are very rare. There have only been a few of them, actually five or six now, in the last four or five years.”They found that cutting television t

5、ime to less than two hours a day could add onepoint four years to life.Luckily, change is already coming to some offices, especially in the design of desks. A“standing desk” lets people stand while they are working. Another new design is called the “treadmill desk.” A treadmill is an exercise machin

6、e that lets you walk in one place. Even some U. S. schools are beginning to experiment with desks that are part bicycle to keep children moving. Thats one of the strategies that many companies are using now.Mr. Katzmarzyk also says studying this problem has inspired his team to make a few changes in

7、 their own lives.1. The underlined word “ubiquitous” is the closest in meaning to _.A. dangerous B. awkward C. comfortable D. common2. Which view agrees with the opinion of Mr. Katzmarzyk?A. Sitting too long may help increase ones life.B. Exercise is important, but so is not sitting.C. Watching TV i

8、s bad, but can broaden ones horizons.D. Stopping watching TV is a necessary but hard task.3. What does Mr. Katzmarzyk think of his study in Paragraph 4?A. Its a relatively new area of study.B. Its a hot subject studied by experts.C. Its a study that begins too late.D. Its ignored by many experts.4.

9、Why are the desks of all kinds designed for those who sit more?A. To give them more comfort.B. To improve their work efficiency.C. To offer them the chance to exercise.D. To seek pleasure while working.答案：1-4 DBAC二、七选五阅读下面短文,从短文后的选项中选出可以填入空白处的最佳选项。选项中有两项为多余选项。Playing sports is a lot of fun. Getting

10、hurt is not. 1Wear protective equipment. The equipment you wear depends on the sport you play. Helmets(头盔) are the most common protective equipment. They protect your head while youre playing football, baseball, softball, skateboard, and so on.Warm up. 2 Doing some stretches(伸展) can get you prepared

11、 to hit the field. By warming up, you get yourself ready to play. Warming up and practicing a sport help keep you safe, too. Know the rules of the games. Traffic lights help prevent crashes between many cars that drive on the roads together. This works because drivers know the rules and follow them-

12、at least most of the time. 3 When players know the rules of the game, fewer injuries happen. For example, you know that in soccer you cant come from behind, crash into a players legs, and steal the ball. Its legal and safer to go after the ball rather than the player. 4 This is a really important on

13、e. If you love sports, you may want to get back in the games, even after an injury. But playing when youre hurt is a bad idea. 5 Now you know how to prevent sports injuries. If you follow these rules, you can stay safer while you are playing sports. A. Dont play when youre injured.B. Dont do too muc

14、h exercise.C. Its the same with sports.D. It can lead to an even worse injury.E. Its not a good idea to just go to the field and start playing.F. You and the other players know what to expect from each other.G. Take these steps to prevent injuries so you can stay in the game.答案：1-5 GECAD三、完形填空阅读下面短文

15、, 从每题所给的A、B、C、D四个选项中选出可以填入空白处的最佳选项。When I was 13 my only purpose was to become the star on our football team. That meant beating out (打败) Miller King, who was the best 1 at our school.Football season started in September and all summer long I worked out. I carried my football everywhere for 2 . Just

16、 before September, Miller was struck by a car and lost his right arm. I went to see him after he came back from 3 . He looked 4 , but he didnt cry.That season, I 5 all of Millers records while he 6 the home games from the bench. We went 10:1 and I was named most valuable player, 7 I often had crazy

17、dreams in which I was to blame for Millers 8 .One afternoon, I was crossing the field to go home and saw Miller stuck going over a fence-which wasnt 9 to climb if you had both arms. I 10 him move slowly over the fence. When we were finally 11 on the other side, he said to me, “you did 12 during the

18、season. Thank you for filling in for 13 .”His words freed me from my bad 14 . I thought even without an arm he was more of a leader and was still ahead of me. From then on, I grew 15 and a little more real.1. A.coachB. studentC. teacherD. player2. A.practice B. show C. comfort D. pleasure3. A.school

19、 B. vacation C. hospital D. training4. A.pale B. calm C. relaxed D. ashamed5. A.held B. broke C. set D. tried6. A.reported B. judged C. organized D. watched7. A.and B. then C. but D. thus8. A.decision B. mistake C. accident D. sacrifice9. A.steady B. hard C. fun D. fit10. A.let B. helped C. had D. n

20、oticed11. A.dropped B. ready C. trapped D. safe12. A.fine B. wrong C. quickly D. normally13. A.us B. yourself C. me D. them14. A.memories B. ideas C. attitudes D. dreams15. A.healthier B. bigger C. cleverer D. cooler答案：1-5 DACAB 6-10 DCCBB 11-15 DACDB四、单句语法填空（在空白处填入1个适当的单词或括号内单词的正确形式）1. While my wor

21、kmates are golfing, I work in the gym.2. He fought the illness with courage and (determine).3. She has always been encouraged to swim to build up the _( strong) of her muscles.4. Huawei has grown to a world-leading company, _(compete) with Apple Inc.5. People making friends online are afraid of gett

22、ing _ (cheat).6. There is a speech _(compete) in our school this Friday.7. She has a _(stress) job as a saleswoman, so she is thingking of changing a job.8. I am working on my (fit) and I will be ready in a couple of weeks.9. Two players are out of the team because of _(injure). 10. When (compare) w

23、ith the size of the whole earth, the highest mountain does not seem high at all.11. (jog) is a good way to exercise for a heart patient. 12. The secret happiness is being content with what you have.13. He is used to_ (get) up early to read English in the morning.14. She danced _(graceful) in the dan

24、cing party last night.15. She failed (get)into the art college because her left leg was badly hurt . 16. How about _ (watch) badminton this afternoon ?17. The determined look on her face suggested that she wouldnt give _ easily.18. I recommend _ (read) English every morning. 19. Why not _ (ask) your

25、 teacher for help when you have difficulty learning maths?20. Never give up, even when people tell you that you can never make _.21. My brother used to go sailing on the lake in summer, _ _ ?22. Close the door, _ _?23. She is unfit fot the position, _ _?24. I dont think he is right in lying, _ _?25.

26、 None of you agreed with him, _ _?答案：1.out 2.determination 3.strength peting 5.cheated petition 7.stressful 8.fitness 9. injury pared 11.Jogging 12.to 13.getting 14.gracefully 15.to get 16.watching17.up18.reading19.ask 20.it 21.usednt he 22.will you 23.isnt she 24.is he 25.did you五、根据句意完成句子(复习本单元学过的

27、单词、短语或句式)1. What are the main ten _ (大事) of 2019?2. Our school will build a _ (运动场) next year.3. He began to _ (流汗) because of hot weather.4. An AI system has beaten a human _ (冠军) at the strategy board game Go.5. She won three silver _ (奖牌) in the Olympics.6. French was a language he had never _ (掌

28、握)7. Ambulances took _ _ (伤员)to a nearby hospital. 8. Well make a trip (即使天气不好).9. (由你决定) where we will go travelling.10. Boxing is a test of skill and technique, _ _ (而不是) brute strength.11. Therefore, we should (以积极的态度对待生活), so as to get happiness.12. You must (下决心) change the past lifestyle.13. W

29、e all want to (影响；做出改变)in this world, whether it would be big or small. 14. Have you (弄懂)what he said?15. 我可不可以把关于我演出的那篇文章剪下来?May I about my performance?16.限制孩子每天上网的时间是明智的。(Its + adj+for sb to do ) of childrens going oline every day.17. 约翰在汉语方面有了很大进步。他的弟弟也如此。John has made great progress in Chinese.

30、.18. 每年数百万人死于吸烟引起的疾病。Every year, die from illness caused by smoking.19. 虽然有些人假装年轻, 但他们的灰白头发暴露了他们的年龄。Although some people pretend to be young, their grey hair . 20. 老师把汤姆叫到了他的办公室, 因为他考试作弊被看见了。The teacher called Tom to his office because he in the exam.21. 她假装很镇静, 但实际上她很紧张。She but actually she was ver

31、y nervous.22. 听到你对我评价这么高, 我感到很荣幸。It is you speak so highly of me.23. 史密斯先生认为自己是个失败者。Mr. Smith thought of himself .24. When Michael Jordans feet left thhe ground, time seemed to stand still.(译成中文) 25. If youve practised hard for the race, you should do your best to win. 答案：1.events 2.stadium 3.sweat

32、4.champion 5.medals 6.mastered 7.the injured 8.even if/even though the weather is bad 9.Its up to you 10.rather than 11. be positive toward/to life 12. be determined to 13. make a difference 14.made sense of 15. cut out the article 16. Its wise to limit the time 17.So has his brother 18. millions of

33、 people 19. gives them away 20. was seen/caught cheating 21. pretended to be calm 22. an honour to hear 23. as a failure 24.当迈克乔丹双脚离地的那一瞬间，时间似乎都静止了。25.如果你为比赛刻苦训练了，你就应该尽力去赢。六、仿写本单元的写作任务是读一篇关于健康的文章后, 写一篇有关身心健康的比较说明文。() Learning to write after studying Reading For Writing ()Preparation for writingWords

34、 and phrases8 adj.健康的 adj.不健康的 绿色食品 健康饮食 不健康的饮食习惯 良好的生活习惯 adj. 肥胖的 强身健体 充足的睡眠 进行运动 减肥 对有益处 节食 养成一个的饮食习惯 身体健康/不健康 对某人的健康/视力有益/害（III）While-writing写一篇100词左右的短文, 介绍你自己是如何平衡学习和休息的。内容包括：1.以前无法平衡学习和休息；2.现在已经做到二者平衡；3.你的做法。Step 1List the outline of the passage.Paragraph 1： Paragraph 2： Paragraph 3： Step 2Lis

35、t the words, phrases and sentences.1.Words and phrases adj. 劳累的 v. 认识到；意识到 平衡休息和学习 忙于 休息一下 结果 生病 一直 打篮球 落后2.Sentences我经常忙于学习, 因此没有时间休息。(so) 不是整天学习, 而是我开始抽时间休息。(rather than) 我不是整天做作业, 而是一天打一个小时篮球。(instead of) Step 3Draft the article by using the following words.六、仿写答案()Preparation for writingWords an

36、d phraseshealthy/fit adj.健康的unhealthy/unfit adj. 不健康的green food 绿色食品healthy food/diet 健康饮食unhealthy eating habit 不健康的饮食习惯 good living habits 良好的生活习惯overweight/fat adj. 肥胖的build up ones body 强身健体enough sleep 充足的睡眠take exercise 进行运动lose weight 减肥be good for/do good to 对有益处go on a diet 节食form a.eating

37、habit 养成一个的饮食习惯 be in good/poor health 身体健康/不健康be good/bad for ones health/eyes 对某人的健康/视力有益/害（III）While-writing写一篇100词左右的短文, 介绍你自己是如何平衡学习和休息的。内容包括：1.以前无法平衡学习和休息；2.现在已经做到二者平衡；3.你的做法。Step 1List the outline of the passage.Paragraph 1：I couldnt balance rest and study before. Paragraph 2：How to balance r

38、est and study. Paragraph 3：I can balance rest and study now. Step 2List the words, phrases and sentences.1.Words and phrasestired adj. 劳累的realize v. 认识到；意识到balance rest and study 平衡休息和学习be busy with 忙于have a rest 休息一下as a result 结果fall ill 生病all the time 一直play basketball 打篮球fall behind 落后2.Sentence

39、s我经常忙于学习, 因此没有时间休息。(so)I was often busy with my study, so I had no time to have a rest.不是整天学习, 而是我开始抽时间休息。(rather than)Rather than studying all the time, I began to spare some time to have a rest.我不是整天做作业, 而是一天打一个小时篮球。(instead of) Instead of doing my homework all the day, I went to play basketball for an hour a day. 参考范文：Two years ago, I couldnt balance rest and study. I was often busy with my study, so I had no time to have a rest. I o