人教版(新教材)高中英语选修4Unit1 Science Fiction课时作业1：Grammar—Review of the passive voice.docx

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1、GrammarReview of the passive voice【基础巩固】.单句语法填空1. The rest of the work was finished(finish) last night.2. Many trees are planted(plant) at this time every year.3. About 3,000 English words have been learned(leam) so far.4. He believed the task would be Enished(finish) in two hours.5. He told me that

2、 a film was being shown(show) in the hall then.6. If you go on like this, you will be pimished(punish) sooner or later.7. One of the stadiums had been completed(complete) by the end of last year.8. My best friend stays at my home now, for her house is being decorated(decorate).IL补全句子(使用被动语态)The chur

3、ch tower which is being restored will be open to tourists soon.正在修复的教堂钟塔将很快向游客开放。9. The employees are advised/suggested that they should renew their contracts within a week. 建议雇员们一周之内续签合同。10. It is reported that this area was named a national wildlife reserve last year.据报道，去年这个地区被命名为国家野生动植物保护区。11. T

4、hough we don t know what was discussed, yet we can feel the topic has been changed. 尽管我们不知道讨论了什么，但我们能感觉到话题已经被改变了。12. He promised that the problem would be discussed next time.他容许下次讨论这个问题。13. His homework hadn t been finished when he came back to school.他回到学校时作业还没做完。14. If your order is ready, the T-

5、shirt will be delivered to you as soon as possible.如果您的订单准备好了，T恤会尽快送到您的手中。【能力提升】in.阅读理解ATn the future, when robots can be used both in homes and in other areas, they could improve the living standards of people.Many people burn their energy on their day-to-day tasks like cooking, cleaning after work

6、, etc.When robots can complete such jobs, people can spend more time with their family and friends.Experts say that many major problems in the modern world are caused by miscommunication.When people have more time, they can talk freely to solve such issues and eventually create a happy society.Robot

7、s can be used on certain jobs to avoid accidents caused by careless behavior of some people.When robots are used on such work, it does not risk any human life due to accidents at the workplace.Human resources can be efficiently used by performing tasks which demand human skills like critical thinkin

8、g and problem solving.Robots can be used on low-end jobs like moving heavy things and heavy weight lifting.While some people talk about how robots can be useful to humans, others voice their concerns about reduction in human value and the creation of a lazy society due to heavy dependency on robots.

9、When robots become cheaper to produce, employers may prefer to use more robots than humans.As the technology constantly improves the abilities of robots, it could weaken the value of humans.Many people may rely on robots heavily.Some may even develop the habit of using robots on tasks that they can

10、easily do.This could create a lazy society.As an aging society, Japan sees it as a must to build robots that take care of elderly people at their homes, because without them, the nation s health care system can t cope.There will simply be too many elderly people to care for as the nation faces a dec

11、reasing birth rate, an aging population, and the loosening of family ties.However, many of Japan s elderly people would prefer human helpers rather than robots.Above all, Japan wants, if not “needs，its dreams of robots in the home to come true because its immigration（移民）policy is anti-immigration.In

12、 conclusion, robots can be used on anything that can eventually improve humans living standards but we can, t depend on them too much.Robots can be used to help humans live in harmony and form a happy society.语篇解读 机器人在家庭和工作场所的应用将给人们的生活和工作带来极大的便利，但 过度依赖机器人将使人类变懒。1. According to the first paragraph, w

13、hen robots can be used in homes, .A. people will spend more time on their workB there will be more misunderstandings between humansC. people s living standards will be improvedpeople may communicate more with robots than human beingsK答案cK解 析U 细节理解题。根据第一段第一句 uIn the future, when robots.improve the li

14、ving standards of people.”可知，机器人在家庭中的使用将提高人们的生活水平。2. Compared with humans, robots are better at .A. problem solvingB communicating with othersC. critical thinkingworking safely（答案DK 角翠析 U 细节理解题。根据第二段首句 u Robots can be used on certain jobs to avoid accidents caused by careless behavior of some people

15、.,可知，与人类相比，机器人更擅长平安地工作。 3. Some people worry that with more robots being used .A. people will be unwilling to work hardhuman resources won t be needed at the workplaceB. it will be harder to improve the abilities of robotsrobots will be beyond our controlK答案AK解 析D细节理解题。根据第三段中的“others voice their con

16、cerns about reduction inhuman value and the creation of a lazy society”可知，一些人担忧随着机器人使用的增加， 人们将不愿再努力工作。4. What can we infer from Paragraph 4?A. Japan will try to develop robots to be used in the home.B. The robots are well received by elderly people in Japan.C. The Japanese government encourages fore

17、igners to move to Japan.D. Most Japanese citizens are against robots in the home.K答案AK解析I 推理判断题。由文章第四段第一句和最后一句可知，日本认为必须生产机器人 来照顾老人，希望在家庭中使用机器人的梦想能够实现，从而可推知日本将大力开展机器人 产业。BLife will probably be very different in 2050.First of alL it seems that TV channels will have disappeared by 2050.Instead, people

18、will choose a programme from a menu and a computer will send the programme directly to the television.Today, we can use the World Wide Web to read newspaper stories and see pictures on a computer thousands of kilometers away.By 2050, music, films, programmes, newspapers and books will come to us in

19、this way.In many places, agriculture is developing quickly and people are growing fruit and vegetables for export.This uses a lot of water.Therefore, there could be serious shortages.Some scientists predict that water could be the cause of war if we don t save now.In the future, cars will run on new

20、, clean fuels and they will go very fast.Cars will have computers to control the speed of them and there won t be any accidents.Today, many cars have computers that tell drivers exactly where they are.By 2050, the computer will control the car and drive it to your destination. Also, by 2050, space p

21、lanes will fly people from Los Angeles to Tokyo in just two hours.Some big companies now prefer to use robots that do not ask for pay rises or go on strike, and work 24 hours a day.By 2050, we will see robots everywhere-in factories, schools, offices, hospitals, shops and homes.By 2050, we will be a

22、ble to help blind and deaf people see and hear again.Nowadays, scientists have discovered how to control genes and have already produced clones of animals.By 2050, scientists will be able to produce clones of people and decide how they look, how they behave and how much intelligence they have.Scient

23、ists will be able to do these things, but should they?语篇解读 本文主要讲述了到2050年，高科技在信息来源、农业、汽车、太空飞机、机 器人及克隆方面带给人们的影响。5. By 2050, people will get information mainly by .A. watching TVreading newspapersB. listening to the radioturning to a websiteK答案DK解 析 细节理解题。根据第一段最后两句可知，到2050年，音乐、电影、节目、报纸 和书本将会通过网站向我们展示。因

24、此，到了 2050年，人们了解信息的方式将会主要依靠 网络。6. From the second paragraph, we learn that .A. the need for water in the future will increase a lotB future wars will lead to an increasing need for waterC. there can be no agriculture without enough waterthe population will decrease for lack of waterK答案X AK解 析X 推理判断题。

25、根据第二段前两句In many places, agriculture is developing quickly and people are growing fruit and vegetables for export.This uses a lot of water. “ 可知， 农业开展 迅速，因而会增加用水量，应选A。7. Which of the following is NOT a reality at the present time?A. Scientists have found out how to control genes.B Cars have computers

26、 which tell drivers their positions.C. People can learn about what has happened anywhere on the Internet.D. Robots have completely replaced humans in some factories.K答案DK解 析I 推理判断题。根据第四段内容可知，虽然有些大公司喜欢使用机器人来代替人 类工作，但并不意味着机器人已经完全代替人类。而文中也提到大规模广泛使用机器人要到 2050年，故D项表述不现实。8. What will play the biggest part

27、 in the quality of future life?A. Medicine.B. Technology.C. Education.D. Agriculture.K答案BK解 析 推理判断题。根据文中提到的网络、车速的提高、未来的太空飞机、机器人以 及克隆，可以判断人们生活质量的提高基于科技的开展。IV.七选五Characteristics of an Excellent ScientistThe Free Dictionary defines（定义）a scientist as a person having professional knowledge on one or more

28、 sciences, especially natural science or physical science. 1 Let s look at some characteristics of an excellent scientist.Curiosity2 Scientists such as Thomas Edison and George Westinghouse discovered things mainly because they wanted to know how things work.If a scientist doesn t have the drive to

29、ask questions or even wonder, then he/she never gets to the first stage of the scientific process.Patience3 There are very few jobs that take longer than this one.Even if you think you have received some education on science, you still have a lot of scientific research to do.If you re an instant-gra

30、tification（及时满足的）type of person, this may not be the best choice for you.Ethical（道德的）qualitiesIn order to truly discover and use knowledge for the greater good, a scientist must have a desire to improve people s life as well as the environment and living things, since they are all linked and they ca

31、n affect one another in the long run.A scientist must report findings honestly regardless of personal or outside commercial（商业的）interests.Sticking to an old belief contradicted（反驳）by evidence is dishonest.4Working habitsAn excellent scientist even takes notes of the smallest observation, keeping it

32、in mind and recording it. 5 He/She also needs to communicate thoughts on paper and verbally.Networking skills connect him/her with colleagues working on similar projects where he/she may discover something new.A. Becoming a scientist takes a long time.B An excellent scientist must be very curious ab

33、out things.C. It also defines a scientist as someone who uses scientific methods.D. However, that belief shouldn t be changed without powerful evidence.E. He/She can work well alone or in groups, depending on what s needed.F. To make discoveries in human knowledge, you have to think differently.G. O

34、ne of the main places that many scientists work in is the research laboratory.语篇解读本文主要介绍了成功的科学家们的性格特征。一K答案1 cK解 析1 首句指出字典里定义科学家为对一门或多门科学学科有专业知识的人，尤其是 对自然科学或物理科学。由此可知，此处讲的是对科学家这一名词的理解，c项“它还将科 学家定义为使用科学方法的人”符合此空要求。1. R答案H BK解 析I 根据该段的小标题Curiosity以及该段内容可知，科学家们具备的一个特征 就是要有好奇心，B项中的be very curious about t

35、hings与之符合。2. K答案X AK解 析】 小标题“Patience”以及下文提到几乎没有其他工作比这个更花费时间了，由此 可知，成为科学家需要很长一段时间，A项与之符合。3. K答案1 DK解 析X空格上一句提到，坚持一个没有证据支撑的旧信念是不老实的。此处提到了 belief, D项“然而，那个信念要是没有强有力的证据是不应该被改变的”是对上一句的补充说明。4. K答案】EK解 析R 根据小标题“Workinghabits”可知，下面一段主要在谈工作习惯，空格前提到 他们会记笔记，记在脑子里，并记录下来，空格后提到他们也需要在纸上把他们的想法写出 来或口头交流。E项“根据需要，他们可以单独工作或在团队中工作”符合题意。