人教版(新教材)高中英语选修1Unit 2 Looking into the Future单元知识滚动练(1).docx

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1、单元知识滚动练Unit 1复习强化】I .单词拼写1. In his spare time, he went to help the organization founded by an old man.2. This theory is of vital importance to the international communication.3. The government has an interest in importing scientific(科学上的)equipment.4. Having collected and evaluated(评估)the information

2、, scientists make predictions.5. It is acknowledged(成认)that the hotel offers a high standard of comfort and service.6. Some countries in Europe have obtained a large sum of money from tourism by now.7. We all admire the professor for his remarkable(显著的)achievement in this field.8. His dream is to be

3、 a committed scientist whose achievement will shock the world.IL单句语法填空In fact, there is no clear distinction(distinct) between the two theories.9. Apparently(apparent), the man will insist on driving there by himself.10. Having lived here for a long time, he gradually(gradual) changed his view.11. S

4、he became the first black woman to be elected(elect) to the committee.12. As a consequence, he refused to acknowledge cheating/having cheated(cheat) in the exam.13. The crucial conclusion(conclude) drawn from these facts really surprised us.14. He dreams of there being an opportunity to encounter(en

5、counter) that rich man.15. The professor made remarkable(remark) achievement, but he was still modest.lUnit 2巩固落实】in.单词拼写16. . Believe me! You can make your home more secure with our alarm system.17. Apparently, the new device is far more efficient效率高的)than the old one.18. In the corner of the room

6、was a tall tree, which was not real but artiBcial.19. The staff were questioned to find out who had leaked the secret the instant he arrived.20. He commanded that the students should hand in their homework before he returned.21. They forecasted(预测)that the plan would be finished in the next few mont

7、hs.22. Mary was a housewife and she longed to escape from the same old familiar routine(常规).23. At 25 he was an unemployed musician with no prospects(前途).M单句语法填空It s reported that the boots showed high resistance(resist) when tested.24. . We are really concerned about your child s constant absence(a

8、bsent).25. Having adopted a new method, they worked more efficiently(efficient).26. Lots of people have a preference(prefer) for hot tea, especially in cold winter.27. The doctor said that their baby was abnormal(normal), which makes the couple sad.28. To be honest, we should place greater emphasis(

9、emphasize) on staff development.V.单句写作这个女孩偏爱音乐，希望成为一名歌手。(preference)The gi】l has a preference for music and she wishes to be a singer.29. 在到达那个偏远的岛之后，我没能和她保持联系。(keep in touch with)Afte】 arriving at the 】emote island, I failed to keep in touch with her.30. 市长决定去抚慰一下反对新规定的村民们。(oppose)The mayor decided

10、 to comfort the villagers who were opposed to he new rule.31. 那个年轻人英语很好，所以获得了那个机会。(command； obtain)The young man has a good command of English, so he obtained the chance.32. 一听到有人敲门,他立刻关上了电脑。(instant； switch off)He switched off the computer the instant he heard someone knocking at the door.VI.单元语法单句

11、写作.今晚七点时，我将正在收看电视上的新闻节目。At 7 ： 00 this evening, I will be watching the news programmes on TV.36 .今天下午两点，我将要拜访李教授。I H be visiting Piofessor Li at 2 this afternoon.37 .下个星期一的这个时候你将在干什么？What will you be doing at this time next Monday?38 .明天的这个时候，我们正在飞越大西洋的上空。At this time tomorrow we H be flying ove】 th

12、e Atlantic.39 .今天晚上，你要和王先生见面吗？Will you be seeing Mr Wang this evening?【能力提升】 vn .阅读理解Youth is a stressful time from friends to school to families, and stressful situations become common.The body can respond with faster breathing, a fast beating heart, tense muscles and drop of sweat.And teens who br

13、eathe polluted air appear to respond most strongly to stress, a new study shows.Jonas Miller, a psychologist working at Stanford University, studied whether or how air pollution might affect the body s response to stress.Miller, s team invited 144 teens to participate in a stressful test.Most of the

14、 kids lived in or near San Francisco, which has the worst air quality. Before the test, the researchers used sensors to record heart rates and sweat levels for five minutes as the kids rested.Then as the test began, a researcher read aloud the beginning of a story and the kids had five minutes to ma

15、ke up an exciting ending to the story.They would have to memorize their ending and present it aloud to a judge.After finishing this task, the kids were asked to do math problems, which obviously was a harder task.If he or she made a mistake, the judge let the student start over.The whole time, senso

16、rs recorded heart rates and sweat levels.Miller found all the students had similar heart rates and sweat levels at rest.But as the test got difficult, differences began to appear.Kids from places with more air pollution responded more strongly to stress and their heartbeats became irregular.They swe

17、ated more than teens who lived in cleaner places.“The teens bodies were preparing to deal with possible challenges in the environment and such bodily responses to stress were linked to negative feelings, “ Miller concludes.Over time, he says, uthese responses can contribute to both physical and ment

18、al health problems.?This study has proved the negative heath effects of air pollution among teenagers.Therefore, teenagers should try to avoid their exposure to air pollution.They should consider limiting their time outside during rush hour, especially on days when air pollution is particularly stro

19、ng.语篇解读 本文是一篇说明文。一项新的研究发现，住在空气污染地区的孩子对压力的反响 比住在干净地区孩子的反响强烈。长期的这种反响会对青少年的健康有影响，因此建议青少 年尽量防止暴露在污染的空气中。1. What happened to teens in stressful situations?A. Their bodies react strongly.B - Their muscles cause pain.C. They become seriously sick.D. They have trouble in breathing.K答案AK解 析I细节理解题。根据第一段前两句可知，

20、当处于压力环境中时，青少年的身体会做出剧烈的反响。应选A项。2. What can we learn about the test?A. The judge of the test was strict with the kids.B. The kids enjoyed making up endings of stories.C. The kids gradually felt more stress in the process.D. The researchers wanted the kids to keep peaceful.K答案UcK解析U 推理判断题。根据第四段的 “But a

21、s the test got difficult, differences began to appear.Kids from places with more air pollution responded more strongly to stress and their heartbeats became irregular.v可知，随着测试的进行孩子们的压力逐渐增大。应选C项。3. What does the test find about the kids?A. They are having more rest now.B They responds differently to

22、stress.C. Those from cleaner places have stronger bodies.D. Those polluted doesn t have more stress in life.K答案HBK解析H细节理解题。根据第四段的 “But as the test got difficult, differences began toappear.可知，该测试了解到孩子们对压力反响的不同之处。应选B项。4. From the study we can infer that teens should .A. solve their mental heath probl

23、emsB , learn to deal with stressful situationsC. spend less time outside in heavy trafficenjoy more outside activities in good weatherK答案1cK解 析U 推理判断题。根据最后一段的“They should consider limiting their time outside during rush hour, especially on days when air pollution is particularly strong. “ 可知，青少年在交 通

24、拥堵时应尽量不待在户外。应选C项。VHL七选五How to Master Your Public Speaking VoicePublic speaking skills can be a disaster if you don t know how to use your voice.However, a little bit of practice and a confident outlook can help you to be a fantastic public speaker. 1Learn the sound of your own voiceRecord yourself a

25、s often as possible一speaking your thoughts aloud, having conversations with friends, giving a presentation at work, etc.so you can hear what your voice sounds like when you are relaxed, having fun, and in stressful situations. 2 .Master your breathingThe first step in developing a strong public spea

26、king voice is mastering your breathing. 3 , which causes their voices to sound high and weak.Develop a habit of breathing deeply at a controlled pace throughout the day so that when it comes to your time to speak, you 11 have less trouble doing it.4It s not just your breathing and vocal cords（声带）tha

27、t have a physical vocal on your voice.When it comes to public speaking, it is essential that you stand or sit with your back straight.This makes your voice stronger and clearer by allowing you to breathe deeper.lt also has the added benefit of making you look more confident.Adjust your speaking rate

28、Speaking too slow can cause people to get bored while speaking too fast can be hard to follow.5 .The best speaking rate is in the range of 120-160 words per minute.Practice to control your time.A. Stand ready to speakB - Neither way is appropriateC. Use your vocal cords to pronounceIt is a great way

29、 to help you speak under pressureD. It helps to improve your speaking on specific areasMany people make the mistake of not breathing deeply enoughE. You can improve your public speaking voice through some ways语篇解读 本文是一篇说明文。文章主要介绍了四种提高自我公众演讲的声音的方法。1. K答案U GK 解 析 I 根据上文 u However, a little bit of prac

30、tice and a confident outlook can help you to be a fantastic public speaker然而，一点点的练习和自信的态度可以帮助你成为一个出色的演说 家）”以及下文给出的几种方法可知G选项“你可以通过一些方法来提高你的公众演讲的声 音”符合题意。2. K答案HE二角星 析I 才艮据上文 “so you can hear what your voice sounds like when you are relaxed, having fun, and in stressful situations（这样你就能听到自己在放松、开心和压力下的

31、声音）”可知，下 文解释这样做的原因是：它有助于提高你在特定领域的演讲能力。应选E。3. K答案UF1角华 析U 根据上文 “The first step in developing a strong public speaking voice is mastering your breathing.（培养一个强大的公众演讲声音的第一步是控制你的呼吸）”可知，下文是要强 调呼吸的重要性，故F选项“很多人都犯了呼吸不够深的错误”。4. K答案UAK角星 析U 根据下文 u When it comes to public speaking, it is essential that you stand or sit with your back straight.（在公众演讲时，挺直腰板站着或坐着是很重要的）”可知，本段讲述站姿的 重要性，故A选项适合作本段小标题。5. K答案UBK 角翠 析 X 根据上文 u Speaking too slow can cause people to get bored while speaking too fast can be hard to follow.（语速太慢会让人感到厌烦，而语速太快那么很难让人听懂）”可知，这两种 说话速度都是不合适的。应选B。