2022秋新教材高中英语Unit4InformationTechnologyPeriod1TopicTalk课时作业北师大版必修第二册.docx

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1、UNIT 4 Period One课时作业题组A基础练（建议用时：5分钟）1 .单词拼写1. This is a new subject and needs to be（探究）in depth.2. The children all have very different（性格）.3. He （成认）all his mistakes.4. I felt a growing sense of （恐慌）when he did not return that night.5. How can we be released from such（关注自我的） attention?6. It was th

2、e strength of character that （使能够）him to persevere.7. We have provided seats for the （方便）of our customers.8. He s （上瘾的）to computer games.【答案】1. explored 2. personalities 3. admitted4 alarm 5. self-focused 6.enabled7. convenience 8.addictedIL单句语法填空1. Nowadays, the Internet has become an essential mea

3、ns of（communicate）to modern people.2. To be a good reporter, one needs to （able） others to answer manydifferent questions.3. Many stores have a delivery service for the （convenient） ofcustomers.4. If you are alone at the Spring Festival, you may feel very （lone）.5. They sat in the yard （chat） with t

4、he elderly people.6. The weight-loss pill has a strong side effect people s hearts.【答案】1. communication 2. enable 3. convenience4. lonely 5. chatting 6. on题组B提升练（建议用时：20分钟）I .阅读理解Alexa is a form of artificial intelligence, or AI for short. Many people starttheir mornings by asking Alexa for the weat

5、her forecast or the latest news. A device(设备)that houses Alexa can also play music from your favorite playlists, keep a shopping list, order takeout food, answer questions, send messages and even run “smart“ home controls.Training AI systems to respond to problems with human-like intelligence and le

6、arn from their mistakes can take months, or even years. Consider Alexa and similar software, such as Apple s Siri. To do the tasks its human owners ask, these systems must make sense of and then respond to sentences such as, “Alexa, play my Ed Sheeran playlist” or “Siri, what is the capital of India

7、? ”Computers can t understand language as it is spoken by people. So AI researchers must find a way to help humans communicate with computers. The technology used to get computers to uunderstandn human speech or text is known as natural language processing. By natural language, computer scientists r

8、efer to the way people naturally talk or write. To teach an AI system a task like comprehending(理解)a sentence or responding to a person, s last move in a board game, scientists need to feed it lots of examples.AlphaGo is an AI system designed by Google that has beaten a human champion, Lee Sedol, at

9、 the strategy board game Go. To train AlphaGo, Google had to show it 30 million Go moves that people had made while playing the game. Then AlphaGo used what it learned to analyze those plays as it played against different versions of itself. During this practice, the program came up with new moveson

10、es never seen in games between people.()1. What does the example of Alexa show?A. AI may replace humans one day.B. AI is playing a role in our modern life.C. AI has been widely used around the world.D. AI has totally changed people s bad habits.()2. How do scientists train AI systems?A. By testing t

11、hem thousands of times.B. By teaching them almost everything.C. By giving them quite a lot of tasks to do.D. By providing them with large amounts of data.()3. What can we learn about AlphaGo?A. It has become very skillful and intelligent.B. It is the most convenient AI system.C. It avoids making any

12、 mistakes.D It just follows human orders.【语篇解读】本文是一篇科普说明文，文章介绍了 AI可以在我们的生活中起着很重要 的作用，同时还介绍了科学家对AI技术的研究和探索。1. B 推理判断题。根据第一段最后一句A device （设备）that houses Alexa can also play music from your favorite playlists, keep a shopping list, order takeout food, answer questions, send messages and even run smart

13、home controls. ” 可矢口这些 运用Alexa的例子主要是为了告诉我们AI在我们的生活中起着很重要的作用。故B项正确。2. D 推理判断题。根据第三段最后一句To teach an AI system a task like comprehending （理解）a sentence or responding to a person? s last move in a board game, scientists need to feed it lots of examples. 可知研究人员给AI很多例子,让它们 理解相关的含义。也就是说科学家给AI提供了很多的数据。故D项正确

14、。3. A 推理判断题。根据最后一段第一句 uAlphaGo is an AI system designed by Google that has beaten a human champion, Lee SedoL at the strategy （策略）board game Go. ” 可知AlphaGo在围棋棋艺上很出色，甚至击败了世界冠军李世石。说明它棋艺纯熟，特别聪 明。故A项正确。阅读加油站artificial intelligence 人工智能weather forecast 天气预报respond to 回应Training AI systems to respond to

15、problems with human-like intelligence and learn from their mistakes can take months, or even years.训练人工智能系统以类人工智能应对问题并从错误中吸取教训可能需要数月甚至数年 的时间。II.完形填空Have you ever seen a movie in which a building was burned down or a bridge was destroyed? Have you seen films in which two trains crashed or a ship 1 in

16、to the ocean?The man who knows the 2 is the “special-effects” man. He may be ordered to 3 a flood or to make a battlefield explode. But he may also be told to create a 4 effect which is much less exciting, 5 just as important to the success of the film.In a scene for one movie there was a big glass

17、bowl filled with water in which small fish were swimming. The director of the movie 6 the fish to stop swimmingsuddenly 7 they seemed to stare at an actor. Then the director wanted the fish to 8 staring and swimming. But fish can t be ordered to do anything. It was quite a 9 .The special-effects man

18、 thought about the problem for a long time. The result was an idea of 10 the fish with a harmless use of electricity. 11 he applied electricity to the fish bowl causing the fish to be absolutely 12 . Then he rapidly reduced the amount of electricity, allowing the fish to be free. Thus he got the hum

19、ourous effect the 13 wanted.In other parts of movie making there are also special-effects men who have developed 14 skills in creating certain kinds of effects. Jim White, who has beena special-effects man for thirty-two years, is best known for his 15 with shipsand airplanes.()1. A. buriedC. fell()

20、2. A. newsC. message()3. A. preventC. pour()4. A. terribleC. funny()5. A. orC. though()6. A. warnedC. decided()7. A. whileC. so that()8. A. returnC. stop()9. A. successC. problem()10. A. controllingC. driving()11. A. As a resultC. FirstB. sankD. droppedB. questionD. secretB. fightD. createB. peacefu

21、lD. specialB. asD. soB. wantedD. doubtedB. sinceD. even ifB. continueD. startB. failureD. disappointmentB. operatingD. lightingB. Above allD. Immediately()12. A. pureC. still()13. A. actorC. director()14. A. fastC. humorous()15. A. imagination()12. A. pureC. still()13. A. actorC. director()14. A. fa

22、stC. humorous()15. A. imaginationB. interestingD quietB. actressD. special-effects manB. particularD. carefulB. work1). designC. repair【语篇解读】本文是说明文，讲述的是电影特效是如何做出来的以到达导演的要求。1. B考查动词辨析。句意：你是否看过电影中两列火车相撞或船漂浮。buried埋葬sank下沉；fell摔倒；dropped落下；根据常识得知，火车相撞，船下沉。应选B项。2. D考查名词辨析。句意：了解这个秘密的人就是特效人员。news新闻；questi

23、on 问题；message信息；secret秘密；根据了解特效奥秘的人。应选D项。3. D考查动词辨析。句意：他可能被命令创造一次洪灾或爆炸。prevent阻止；fight 打仗；pour倾倒;create创造;根据make可知是创造一个场景。应选D项。4. D考查形容词辨析。句意：但他也可能被告知来创造一次不是那么令人兴奋的、特 别的效果。terrible可怕的;peaceful和平的；funny有趣的;special特别的。短语much less exciting意为“不那么令人兴奋的。应选D项。5. C考查连词辨析。不令人兴奋但是对电影成功同等重要，前后表示转折。应选C 项。6. B考查

24、动词辨析。句意：电影的导演想让鱼突然停止游动，为的是让他们看着演员。 ordered 命令；wanted 想;decided 决定；doubted 怀疑。根据下一句wanted the fish to 8”可知，此处应填wanted。7. C考查连词辨析。句意：电影的导演命令鱼突然停止游动，为的是让他们看着演员。 while虽然；since自从；so that因此；even if即使。两个句子是因果关系。应选C项。8. C考查动词辨析。句意：然后导演想让鱼停止盯着。return返回；continue继 续；stop 停止；start 开始。根据 “they seemed to stare at

25、 （盯着看）an actor” 可知， 电影场景一个是鱼盯着演员。一个是鱼停止盯着演员。应选C项。9. C考查名词辨析。句意：这确实是一个难题。success成功；failure失败；problem 问题；disappointment 失望。根据 But fish can t be ordered to do anything. 可 知，让鱼儿听命令是一个难题。以及下文“the problem”是原词复现。应选C项。10. A考查动词辨析。句意：结果是一个用电来控制鱼的想法。controlling控制； operating 操作；driving 开车；lighting 点燃。根据“with a

26、 harmless use of electricity 可知，用无害的电控制鱼儿。应选A项。11. C考查短语辨析。句意:开始他将电应用于鱼缸，导致鱼是静止的。As a result 结果；Above all 毕竟;First 开始；Immediately 立亥人根据 Then he rapidly reduced* 得知前面是第一步。应选C项。12. C考查形容词辨析。句意：同上题。pure纯的；interesting有趣的；still静 止的；quiet安静的。根据allowing the fish to be free”得知一开始让鱼儿静止。 应选C项。13. C考查名词辨析。句意：因

27、此，他到达导演想要的幽默效果。actor演员；actress 女演员；director导演。special-effects man特技制作人。根据语境可知是导演的要求。 应选C项。14. B考查形容词辨析。句意：在电影的其他局部中，也有特效人员运用特殊的技巧 来创造各种效果。fast快的；particular特殊的；humorous幽默的;careful小心的。 根据ucreating certain kinds of effects得知创造各种特效是需要特殊技巧的。应选 B项。15. B 考查名词辨析。imagination想象；work工作；repair修理；design设计。 根据语境可

28、知是因为特效这份工作。应选B项。HL语法填空Jo is a young Australian woman L worked as a volunteer teacher in PapuaNew Guinea for two years. The high school where she worked was a bush school whose classrooms were made 2bamboo and grass. The other day Jo was showing the boys the weekly chemistry experiment 3. the mixture

29、 was bubbling over everywhere before she knew it. The boys who had never come across anything like this before were so (frighten) that they started jumping out of the windows 5. (swift). Although Jo wondered if chemistry was relevant to the kids, she tried to make 包_ difference to the boys lives.Las

30、t weekend Jo and Jenny (go) to visit a village一Tombe, s home. When they arrived, Tombe s father led them into his house, a low bamboo hut with grass 8:(stick) out of the roof. Later, Jo noticed a tin can was heated on the grill over the fire and then thrown away 92(avoid) evil spirits.They left the

31、next morning after many goodbyes and firm 10.(handshake). It was such a privilege to have spent a day there.【语篇解读】这是一篇记叙文。本文讲述了澳大利亚女教师在巴布亚新几内亚做了两年 的志愿者教师的日常生活。1. who/that考查定语从句。句意：乔是一名年轻的澳大利亚女性，她在巴布亚新几 内亚做了两年的志愿者教师。该空应填一个关系词引导定语从句，修饰先行词woman,指 人，代替先行词在从句中作主语，关系代词who/that符合题意。故填who/that。2. of考查介词。句意：

32、她工作的高中是一所丛林学校，教室是用竹子和草做成的。 固定短语be made of表示“由制作而成的（看得出原材料）。该句表示教室是用竹子 和草做成的。故填of。3. when考查连词。句意：有一天，乔正在给男孩子们看每周的化学实验，在她还没 反响过来的时候,混合物已经到处冒泡了。be doingwhen表示“正在做 这时突 然”,此处应填连词when。故填when。4. frightened考查形容词。句意:这些男孩以前从来没有遇到过这样的事情，他们 非常害怕，开始迅速地从窗户跳出去。该小题需要一个形容词作表语，匕+ed形式的形容 词修饰人，所给动词frighten的形容词frightene

33、d符合题意，修饰主语boys。故填 frightenedo5. swiftly考查副词。句意：同上题。该空需要一个副词修饰动词短语jumping out, 所给词swift （迅速的）为形容词，应变为其副词形式。故填swiftly。6. a考查冠词。句意：尽管乔不知道化学对孩子们是否有意义，但她还是试图改变 男孩们的生活。固定短语make a difference to表示“对产生影响”。故填a。7. went考查时态。句意：上周末，乔和珍妮去参观了一个村庄一一汤贝的家。该空 所给动词go在句中作谓语，根据时间状语“Last weekendv可知，应使用一般过去时态。 故填wento8. st

34、icking考查非谓语动词。句意:当她们到达时，汤贝的父亲把他们带进了他的 房子，一个低矮的竹屋，屋顶上长着草。该空所给动词stick在句中作with复合结构中的 宾语补足语，与前面宾语grass是主动关系，应使用现在分词。故填sticking。9. to avoid考查非谓语动词。句意：后来，乔注意到一个铁罐在火上的烤架上加热, 然后扔掉了，以避开恶灵。该空所给动词avoid在句中作目的状语，应使用动词不定式形式。 故填 to avoido10. handshakes考查名词复数。句意：在屡次道别和坚定的握手之后，她们第二天早上离开了。该空所给名词handshake是可数名词，根据空前many可知应使用复数形式。故 填 handshakeso