2021-2022学年新教材人教英语选择性必修第四册课时作业：UNIT 1 SCIENCE FICTION 教学.doc

1、课时分层作业(一).单词拼写1Every purchaser of a pound of coffee received a box of cookies as a bonus(意外收获)2The old Roman walls may still be seen but not in their integrity(完整)3The dignity(庄重) of the occasion was spoilt when she fell down the steps.4This position offers a weekly salary(薪水) of 200.5Both sides in

2、the conflict have agreed temporarily to suspend(暂停) hostilities.6The group meets on a regular basis，usually weekly(每周) or biweekly.7Dismissing（消除）her fears ,she climbed higher.8He calculated(计算) his gains and losses of money and the result was a minus.9A suitable answer has already been put forward

3、by the chairwoman(女主席)10Add the remaining flour(面粉) to make a soft dough.阅读理解AClaude Sammut，a professor of computer science and engineering at the University of New South Wales in Australia，said it would soon be possible for robots to defeat the stars of the future.For many years，Mr.Sammut has been

4、a member of a project called RoboCup，where robots have been programmed to learn how to play football and compete against others in a football match.As he explains，robots are having difficulty in learning how to control the ball and move the ball on their own，but he is still full of confidence that o

5、ne day in the future they will show the same skills as Wayae Rooney，who is one of the best football players in the world.Mr.Sammut also said，“In 1968，John McCarthy and Donald Michie made a bet with David Levy，who was then the chess champion in Scotland，that within 10 years a computer programme would

6、 be able to beat him.It took a little bit longer than 10 years(nearly 30 years) but eventually such programmes came into being.”“In the same spirit of a grand challenge，RoboCup aims to develop a team of robots that can defeat the world soccer champion team by the year 2050.To achieve this，or come ev

7、en closer to the ambition，robots will have to be able to sense and act in completely unstructured environments.This will require major advances in perception(感知)，decisionmaking，learning，and cooperative behaviours.Considering robots are integrated hardware and software systems，great advances will als

8、o be needed in sensors(传感器)，energy storage，and materials.”【语篇解读】你相信机器人的球技有一天会超过人类吗？科学家力求到2050年开发一个能够打败世界足球冠军队的机器人团队。1The RoboCup is aimed to develop robots that know how to Aplay computer football gamesBplay football and win in real matchesCunderstand the rules of the football gameDimprove the skill

9、s of real football playersB细节理解题。根据第二段中的“.where robots have been programmed to learn how to play football and compete against others in a football match.”可知RoboCup旨在设计出学会踢足球并在足球赛中与对手比赛的机器人，故选B项。2What kind of difficulty are the robots facing in playing football?AThey cant run as fast as real people.B

10、They cant recognize their partners accurately.CThey cant control the ball well by themselves.DThey cant pass the ball to their partners.C细节理解题。根据第三段中的“As he explains，robots are having difficulty in learning how to control the ball and move the ball on their own.”可知应选C。3The idea of designing a comput

11、er programme that could defeat a chess champion came forth Ain 1968Bin 1978Cin the 1990s D30 years agoA细节理解题。根据第四段中的“In 1968，John McCarthy and Donald Michie made a bet with David Levy，who was then the chess champion in Scotland.”可知应选A。4We can conclude from Mr.Sammuts words that .Amany parts of robot

12、s still need improvingBrobots would be smarter than human beings in the near futureCrobots have more ambitions than human beingsDrobots would take control of the worldA推理判断题。根据最后一段Sammut先生的话可以推断出，机器人的很多部件还需要改进。BA little girl lines up plastic letters in front of a little robot.The robot struggles to

13、reproduce them on a tablet.The girl kindly steps in to help，writing out the word to show the robot how to do it.She puts in effort to teach the robot，without realising that she is actually the one who is improving her writing skills.Yesterday，EPFL researchers introduced their new teaching tool at th

14、e Conference on HumanRobot Interaction(HRI) held in Portland，the USA.The program is based on a principle called“Learning by Teaching”When children experience difficulties in writing，they can easily lose confidence，or even gradually lose interest in the learning process.Eventually，their entire educat

15、ion can be affected.When students put themselves in the place of a teacher and pass on what they know to their peers，they can regain their selfconfidence and interest in their studies.Scientists developed progressive writing algorithms(算法) and used them in an existing robot model which was designed

16、to interact with humans.With these algorithms，the machine can slowly draw words on demand，and then gradually improve.To do this，it uses many handwriting examples，which allow it to reproduce common errors made by young children while learning.It is also possible to program the robot so that it can pa

17、y attention to the particular difficulties of a student.The system has already been used in primary school lessons with about seventy students ranging from six to eight years old，and then individually with a sixyearold child for one hour per week over the course of one month.So far the system has be

18、en very well received.【语篇解读】本文为说明文。文章向我们介绍了一个可以用于教学的智能机器人。5The little girl is mentioned to Aadvertise an old robotBintroduce a smart girl to usClead to the topic of the textDexplain how girls study todayC推理判断题。由文章内容可知，本文主要是关于一个可以用于教学中的智能机器人，作者提到那个小女孩是为了引出下文。6What is mainly talked about in Paragraph

19、3?AHow the robot works.BThe popularity of the robot.CWhy the robot was designed.DThe appearance of the robot.A段落大意题。由第三段可知，本段主要讲了这个机器人是如何运行的。7Those who have tried the system most probably consider it Adifficult BstupidCchildish DhelpfulD推理判断题。由第四段最后一句“So far the system has been very well received.”可

20、推知，使用过的人觉得这个系统很有用。.阅读七选五Dream is strength.The strength can bring us wherever we want to get to and it can bring us a lot of wonders on our way to the place in our dreams.Dream is beauty.Maybe you can see the things full of magic and maybe you will be moved by your own dream. 1 But should we have our

21、 life without dreams? Of course not.Everyone has dreams and dreams are especially important to teenagers.As teenagers，you have many dreams.These dreams can be very big，such as winning the Nobel Prize.Or they can be small，for example，you may just want to become one of the ten best students in your cl

22、ass. 2 ，what do you do with it? Do you ever try to make your dream come true?Andrew Matthews，an Australian writer，tells us that making our dreams come true is the biggest challenge in our life. 3 ，or that it is impossible for you to become a writer. 4 In fact，everyone can fulfill his dream.The first

23、 thing you must do is remember what your dream is.Dont let it leave your heart.Keep telling yourself what you want.Do this step by step and your dream will come true earlier because a big dream is made up of many small dreams.You must never give up your dreams. 5 But the biggest one comes from yours

24、elf.You need to decide what is the most important and face all these difficulties bravely.AThese kinds of thoughts stop you realising your dreamsBThere will be many difficulties on the road to your dreamsCOnce you find a dreamDYou may think youre not very good at some school subjectsEBoth big dreams

25、 and small ones are very important to our livesFThe world is so real that all the dreams seem weakGYour talent is one of the most important factors in living your dreams【语篇解读】这是一篇议论文。文章主要讲了拥有梦想的重要性，以及在实现梦想的过程中可能遇到的一些困难。1F由下文“But should we have our life without dreams？”可知该空引出下文，F选项“世界如此真实，以至于所有的梦想似乎都

26、很脆弱”切题，故选F。2C由下文“.what do you do with it? Do you ever try to make your dream come true？”可知C选项“一旦你找到一个梦想”切题，故选C。3D由下文“In fact，everyone can fulfill his dream.”可知，上文一定会列举一些消极的想法，和“or that it is impossible for you to become a writer”并列，D选项“你可能认为你不擅长一些学校的科目”切题，故选D。4A上文列举了消极的想法，空处应该说明这些想法带来的后果，故选A。5B由下文“But the biggest one comes from yourself.You need to decide what is the most important and face all these difficulties bravely.”可知，B选项“在通往梦想的路上会有很多困难”符合语境，故选B。