2013年高考英语一轮复习课时作业32 Unit 2 Robots 新人教版选修7(广东专用)

1、 word课时作业(三十二) 选修 7 Unit 2 Robots限时：45 分钟.语法填空Tips to enlarge your vocabularyFirstly, learn in your real life. 1._ you put your heart into it, you can learn newwords everywhere(packets, ads, movies, etc.)Secondly, classify the words. It is easier for you to remember and practice them if you putthe w

2、ords 2._ groups.Thirdly, create or just imagine a proper situation 3._ (practise). The best way tolearn and remember new words is 4._ (use) them either by speaking or by writing.Then, learn synonyms(同义词) and antonyms(反义词) of new words. For the words which havesimilar 5._ opposite meanings, pay atten

3、tion to the 6._ (different) of their usage.Next, learn prefixes(前缀) and roots. You have to find these rules by remembering. Themore words you learn, the 7._ (easy) it becomes.In addition, have a vocabulary notebook. When you learn a new word, add 8._ to yournotebook, and make up a sentence to help y

4、ou remember. And run over frequently.Finally, read more. Reading can help you guess the meanings of the words and enlarge9._ vocabulary. If you have 10._ good habit of reading, your English is sure toget ahead.阅读理解AWASHINGTONIts a great achievement that inspires notions (观念) of robots withconsciousn

5、ess and independent minds.When people or animals get hurt, they can usually compensate for minor injuries and keeplimping along, but for robots, even slight damage can make them stumble and fall. However, arecentlymade robot has demonstrated a novel ability: it can heal its own damage.The new robot,

6、 which looks like a splaylegged, fourfooted starfish, can sense injuryto itself and adapt. That ability sets the new robot apart from earlier machines. Because therobot can recover from unfamiliar places. “There is a need for planetary robotic rovers (漫游者) to be able to fix things on their own， says

7、 Josh Bongard, a professor in the Universityof Vermont, who is one of the devices creators. “Robots on other planets must be able to continuetheir mission without human help if they are damaged and cannot communicate their problem backto earth.A typical robot functions according to a computer progra

8、m, but the new robot works differently.First, sensors in its four legs observe the robots movements and signals to its builtin computer.From the information it collects, the robot creates its own programs that allow it to adapt todifferent situations. For example, when the researchers shortened one

9、of the robots legs, thesmart machine simply adjusted its way of walkingit used three legs instead of four.The researchers are looking for other places to put the resilient robot to work. One pelliclespot is the ocean floor. That dark and dangerous undersea place might be a good choice for arobot the

10、 scientists call the Starfish. “We never officially named the robot, but we usuallyrefer to it as the Starfish, even though a real starfish has five rather than four legs， says1 / 5 wordBongard. “Also, a real starfish is much better than our robot at recovering from injury, becauseit can actually gr

11、ow its legs again. Scientists have created robots that help humans in manyways: by exploring space, fighting fires, and even performing surgery.11The newlydesigned robot distinguishes itself from the former ones because it_.Acan communicate with people on the earth about their problemsBworks accordi

12、ng to a certain computer programCcan find its problems and solve them automaticallyDcan explore unfamiliar places12An example is given in the fourth paragraph in order to explain that the robot _.Ais used to create new programsBhas typical robot functionsChas sensors to observe its movementsDcan gat

13、her information and adapt to new conditions13The underlined word “resilient in the last paragraph means the robot is_.Acreative BnewlymadeCable to recover Dinformative14Which of the following is true about the robot “Starfish？AIt was spoken highly of by people for its special ability.BIt will stumbl

14、e and fall if damaged.CIt can grow its legs again once they are broken.DIt has started to work on the ocean floor.15What might be the best title of the passage?AHow does the Starfish robot workBDoItYourself robots repairCRobots designed to work on other planetsDNew robots helping us in many waysB201

15、1某某卷In the fall of 1985，I was a brighteyed girl heading off to Howard University, aiming ata legal career and dreaming of sitting on a Supreme Court bench somewhere. Twentyone yearslater I am still a brighteyed dreamer and one with quite a different tale to tell.My grandma, an amazing woman, graduat

16、ed from college at the age of 65. She was the firstin our family to reach that goal. But one year after I started college, she developed cancer.I made the choice to withdraw from collegeto care for her. It meant that school and my personaldream would have to wait.Then I got married with another drea

17、m: building my family with a combination of adoptedand biological children. In 1999, we adopted our first son. To lay eyes on him was fantasticandvery emotional. A year later came our second adopted boy. Then followed son No. 3. In 2003, Igave birth to another boy.You can imagine how fully occupied

18、I became, raising four boys under the age of 8! Ourhome was a complete zooa joyous zoo. Not surprising, I never did make it back to college fulltime. But I never gave up on the dream either. I had only one choice: to find a way. That meanttaking as few as one class each semester.The hardest part was

19、 feeling guilty about the time I spent away from the boys. They oftenwanted me to stay home with them. There certainly were times I wanted to quit, but I knew I shouldset an example for them to follow through the rest of their lives.In 2007, I graduated from the University of North Carolina. It took

20、 me over 21 years to get2 / 5 wordmy college degree!I am not special, just singleminded. It always struck me that when youre looking at abig challenge from the outside it looks huge, but when youre in the midst of it, it just seemsnormal. Everything you want wont arrive in your life on one day. Its

21、a process. Remember：little steps add up to big dreams.16. When the author went to Howard University, her dream was to be_.Aa writer Ba teacherCa judge Da doctor17. Why did the author quit school in her second year of college?AShe wanted to study by herself.BShe fell in love and got married.CShe suff

22、ered from a serious illness.DShe decided to look after her grandma.18What can we learn about the author from Paragraphs 4 and 5?AShe was busy yet happy with her family life.BShe ignored her guilty feeling for her sons.CShe wanted to remain a fulltime housewife.DShe was too confused to make a correct

23、 choice.19What does the author mostly want to tell us in the last paragraph?AFailure is the mother of success.BLittle by little，one goes far.CEvery coin has two sides.DWell begun，half done.20Which of the following can best describe the author?ACaring and determined.BHonest and responsible.CAmbitious

24、 and sensitive.DInnocent and singleminded.根底写作某环保组织来你所在的城市了解城市垃圾处理问题。假设你是李华，请代表市民谈谈你对城市垃圾处理这一问题的看法以与你所在的城市是如何进展垃圾处理的。写作内容1处理城市垃圾是一个非常重要的问题；2垃圾不但会污染空气、水和我们居住的地方，而且还会危害人们的健康；3政府已经制定了规章，禁止垃圾污染环境；4处理措施：分类，回收利用，掩埋，污水净化；5你的看法。写作要求1只能使用 5 个句子表达全部内容。2文中不能出现真实姓名和学校名称。评分标准句子结构标准，信息内容完整，篇章结构连贯。_3 / 5 word_答案课时

25、作业(三十二).1.If 此句前半句是条件。如果你用心，就可以在任何地方学到新单词。2into 与 classify 照应，putinto groups 也表“分类。3to practise to practise 作状语，表目的。4to use5or similar 与 opposite 构成反义词。6difference(s) the difference(s)作前面 pay attention to 的宾语。7easier “the比拟级， the 比拟级是固定搭配，表示“越越。8it it 指前面所说的 a new word。9your enlarge your vocabulary

26、意为“扩大你的词汇量。10a 此句意思为“如果你有一个好的阅读习惯，你的英语肯定会有进步。.A文章向我们介绍了一种新型的机器人，它能在身体受损的情况下进展自我调节、自我修复。11C 细节理解题。由第三段的can sense injury to itself and adapt 可知，这台机器人能够自己发现问题，并进展自动修复。12D 细节理解题。由该段的 From the information it collects, the robot creates its ownprograms that allow it to adapt to different situations.可知，随后所

27、举的例子就是为了说明其能够搜集信息、适应新的环境变化。13C 词义猜测题。下文把这种类型的机器人比作 starfish，并把它的性能和真正的 starfish 进展了比拟：a real starfish is much better than our robot at recovering from injury，由此可以得出答案。14A 细节判断题。用排除法。最后一段告诉我们，机器人不能和真的海星(starfish)一样长出新腿，故排除 C；由最后一段前三句话可知：科学家正在寻找地方来试验这种机器人，也就是说还没有在海底使用，所以 D 项错误；由倒数第二段的最后一句话可以看出，这种机器人具有

28、自我修复功能，即使是在一条腿受损的情况下，用三条腿也能走路，故 B 项错误。15B 标题归纳题。文章向我们介绍了最近研发出来的一款智能机器人，其独特之处在于能够在部件损坏的情况下进展自我诊断、自我修复。由此可以看出 B 项最能概括全文。B作者为了照顾自己的奶奶，不得不放弃了继续在哈佛大学深造的机会。在忙碌的生活中，作者依然坚守着自己当初上大学的梦想，用 21 年的时间获得了大学学位。16C 考查细节理解。由第一段的 aiming at a legal career and dreaming of sitting on a SupremeCourt bench somewhere 可以看出，作者当初上哈佛大学的目的是：学法律、当法官。由此可以确定答案。17D 考查细节理解。第二段告诉我们，作者的奶奶得了癌症，作者withdraw from college to carefor her，即：退学照顾奶奶。18A 考查推理判断。第四段告诉我们作者很忙碌(how fully occupi