1、选择性必修一unit2 Reading and Thinking 随堂练习I. 选用方框内合适的内容完成下列句子(每项限用一次)。automatic, available, critical, remote1.You can send a text message to your _control system at home while you are still in your office.2. Humanoid robots that can jump and run like us may be commercially _in the near future.3. It is be
2、lieved that this _illness will be cured in the future with the development of technology.4.With the growth of the market, fully _packaging machines can savepeople a lot of time and labour.II用括号内单词的正确形式完成下列句子。1. Many people still think of climate change as a phenomenon that we will only face in the_(
3、distance) future.2. Some of the projects include developing a system for drought and flood_(warn) based on the current smart system.3.The online classroom is a(n)_(potential) powerful teaching and learning place where new practices can make significant contributions to learning.4.Researchers also ex
4、plored a situation where two humans with different_(prefer) were in the smart home environment at the same time.5.They have to have a basic understanding of computers in order to use the _(advance) technology.6. At 25 he was an unemployed musician with no _ (prospect).7. There has been a lot of _ (r
5、esist) to this new law.8. Officials had not been allowed _ (monitor) the voting.9. At first he was opposed _ our suggestion, but we managed to bring him round.10. In this house there are many _ (switch) to control the lights.III根据括号内的提示将下列句子翻译成英语。1.你需要时不时地关掉它,因为如果它太热了，就会着火。 (switch off , catch fire)
6、 _2.在夏天,空调和其它电器的使用频率很高。(air conditioner,electrical,appliance constant)_3.它可以在早期发现患者的异常行走情况，从而诊断出脑部疾病。(detect,abnormal,early on)_4. 从这个意义上说,创新在发展中国家和在发达国家一样有意义。(in this sense, innovation, relevant)_.完形填空This morning at the local gas station, I experienced a random act of kindness. I went to get gas f
7、or my lawn mower (割草). Only 1 a little, I prepaid $ 1. 50. However, when I got back to the pump, I saw the 2 shot up to $2.13, and my gas can almost overflowed. Figuring it was just a mistake, I went back to pay for the extra. However, the cashier said a woman put 2 extra dollars on my pump. 3 ,1 as
8、ked if she was still there so I could4 it back to her, but the cashier said she had already 5. So I got the rest of the change and told the cashier that I would 6 it forward and give the $ 2 to 7 else. This simple event made me think about the concept of practicing Random Acts of Kindness or Paying
9、It Forward. I realized this idea of 8 others and doing it anonymously (匿名)can 9 our world in both small and huge ways. If more people practiced this concept 10 , the change would be astonishing. As a 4th grade teacher, I told my students this story and challenge them to do a good deed and not get 11
10、 .However, a student commented that if we really wanted to help a 12 person in a nursing home, we should visit them and get to know them. 13 with the idea, the students asked if we could try this as a 14 . We actually found an organization that helps 15 students with seniors who need companionship (
11、陪伴). Now we are moving forward to carry out this idea, thanks to the kind students taking this story in a new and powerful direction.1. A.havingB.needingC.gettingD.booking2. A.totalB.priceC.billD.charge3. A.SurprisedB.ExcitedC.SatisfiedD.Embarrassed4. A.returnB.keepC.giveD.call5. A.foundB.forgotC.re
12、fusedD.left6. A.driveB.payC.seeD.bring7. A.anyoneB.everyoneC.someoneD.one8. A.understandingB.respectingC.appreciatingD.helping9. A.discoverB.createC.changeD.explore10. A.normallyB.regularlyC.speciallyD.logically11. A.paid backB.involved inC.focused onD.found out12. A.disabledB.lonelyC.selflessD.tire
13、d13. A.FilledB.ImpressedC.AssociatedD.Concerned14. A.universeB.expertC.lessonD.class15. A.matchB.assistC.exchangeD.compare.微写作请根据下面提示,写一篇有关未来的房子的短文。词数6080。 1.随着科学技术的发展,未来的房子在许多方面都是智能的。(development, smart) 2.房子将配备一个中枢系统,根据周围环境的变化进行调整。(equip, adjustment) 3.一旦它感觉到它的主人不舒适,房子可以自动调整,使环境舒适。(instant, detect
14、, adjust) 4.总之,毫无疑问,未来的房子将为我们提供一切便利。(conclusion, doubt, convenience)_参考答案. 1.remote 2. available 3. critical 4. automatic. 1. distant 2. warning 3. potentially 4. preferences 5. advanced 6. prospects 7.resistance 8. to monitor 9. to 10. switches.1.you need to switch it off every now and then, becaus
15、e if it gets too hot and it will catch fire.2.Air conditioners and other electrical appliances are used constantly in summer.3. It can detect abnormal walking patterns at an early stage to diagnose brain diseases.4. In this sense, innovation is as relevant in developing countries as it is in develop
16、ed ones.1-5.BAACD 6-10.BCDCB 11-15.DBBDA.With the development of science and technology, the house in the future will be smart in many aspects. It will be equipped with a central nervous system that makes adjustments according to changes of the surroundings. The instant it detects its owner is uncomfortable, the house can adjust itself to make conditions comfortable. In conclusion, there is no doubt that the house in the future will offer every convenience to us.
