【三维设计】2013高中英语 Unit20 New Frontiers Section Ⅱ 课时跟踪检测课下作业 北师大版选修7

1 SectionSection ArtificialArtificial IntelligenceIntelligence it can be used to make a fire A is split B splits C can be split D will be split 解析 选 B 句意 这种木材很容易被分开 可以用来生火 split 意思为 裂开 撕 开 3 Scientists are making every effort to find a new for cancer A effect B way C cure D method 解析 选 C 考查名词词义辨析 句意 科学家们正在尽力寻找治疗癌症的新方法 way 与 method 尽管可以表示 方式 方法 但是不如 cure 治疗方法 更确切 当然也要 考虑名词与介词的搭配 effect 作用 故选 C 2 4 An earthquake hit Yushu on April 14 2010 How much did you Ten thousand yuan They may have used it to buy some clothes A donate B spend C take D pay 解析 选 A 根据句子意思判断应用 donate 意思为 捐赠 5 She s having a lot of trouble with the new computer but she doesn t know whom to A turn to B look for C deal with D talk about 解析 选 A 考查动词短语词义辨析 句意 她在操作这台新电脑方面有困难 但是 她不知道该向谁求助 turn to 求助于 look for 寻找 deal with 应对 处理 talk about 谈论 故选 A 6 Tom was about to close the window his attention was caught by a bird A when B if C and D till 解析 选 A 句意 汤姆正要关窗户 这时他的注意力被一只鸟吸引住了 题干为 be about to do sth when 结构 该结构表示 正要做某事 这时 突然 其中 when 为并列连词 7 In many places of the world people often gather to laugh wildly just to stress on life A rescue B restore C replace D relieve 解析 选 D relieve 减轻 解脱 rescue 营救 restore 恢复 复活 replace 替换 代替 8 You mustn t mention anything about the negotiation in your talk or you might the commercial secret A give off B give in C give away D give up 解析 选 C 句意 你决不能在谈话中提到有关谈判的任何内容 否则你可能会泄漏 商业机密 give away 泄漏 符合句意 give off 发出 放出 气味 热 光等 give in 屈服 give up 放弃 9 Whenever a big company a small one the product almost always gets worse 3 A gets on with B cuts down C takes over D puts up with 解析 选 C take over 意思是 接管 接替 get on with 相处 进展 cut down 缩减 缩短 put up with 忍受 10 No time for sports even music films and TV programs all we students can see are exercises exam papers and this sort of things A not mentioning B not mention C not to mention D to mention on 解析 选 C not to mention 为固定用法 意为 更不用说 阅读理解 安徽 河南专用 History is full of cases where dreams have been a pathway to creativity and discovery A striking example is provided by Dr Otto Loewi a pharmacologist 药理学家 and a winner of Nobel Prize Loewi had spent years studying the chemical transmission 传送 of nerve impulses 神经脉冲 A tremendous breakthrough in his research came when he dreamed of an experiment three nights in a row The first two nights he woke up and wrote down the experiment quickly and untidily on a pad But the next morning he couldn t tell what the notes meant On the third night he got up after having the dream This time instead of making notes he went straight to his laboratory and performed the crucial 关键的 experiment Loewi later said that if the experiment had occurred to him while awake he would have rejected it Loewi s experiment gives some insight into using dreams to produce creative solutions Formality 拘谨 is reduced during dreaming which may be especially useful in solving problems that require a fresh point of view Being able to take advantage of dreams for problem solving is improved if you set yourself before retiring Before you go to bed try to think intently about a problem you wish to solve Steep 使沉湎 yourself in the problem by stating it clearly and reviewing all relevant information Then use the suggestions listed in the previous section to catch your dreams Although this method is not guaranteed to produce a novel solution or a new insight it is certain to be an adventure About half of a group of college students using the method for a week recalled a dream that helped them solve personal problems 4 语篇解读 本文以德国医学家勒维因梦境而创造性地进行医学实验为 例 说明梦很有可能会引导人们走向创造和新发现 1 The main idea of this passage is that A very little is really known about the meaning of dreams B it is possible to catch one s dreams by planning before going to sleep C dreams can be useful in producing creative solutions to one s problems D Loewi s experiment helped in the study of transmission of nerve impulses 解析 选 C 主旨大意题 根据第一段首句可知 作者认为梦是通向创造和新发现的 一条捷径 也就是说梦可以帮助人们找到解决问题的创造性措施 2 The first paragraph is mainly organized by A classifying types of experiments B summarizing the work of one researcher C comparing and exploring historical cases D telling in time order about one man s research 解析 选 D 细节理解题 本段以时间顺序为线索 详细介绍了勒维在做研究时因三 次梦境而成功解决了问题 3 If Loewi had thought of the experiment while awake he would have A asked someone else to do it B thought it was a bad idea C tried it out on his own D thought it was a wise idea 解析 选 B 细节理解题 第一段末句勒维说 如果他在醒着的时候想到这样的实验 一定会否定它 也就是说他会认为这个办法不好 4 The author probably thinks that A Loewi should not have conducted his experiment B dreaming is of very little value to most people C formality may stop us thinking of useful ideas D college students should not try out dream experiments 解析 选 C 推理判断题 根据第二段第二句可知 作者认为梦境之所以能帮助解决 问题 是因为人在做梦的时候不那么拘谨 因而可以推知 作者认为过于拘谨会限制人们 的新想法 福建专用 5 A 篇同安徽 河南专用 B A decade after terror struck America we are starting to move forward It has been 10 years In those awful 可怕的 days right after 9 11 I asked my colleague Dave Barry if he thought he would ever write jokes again He was then the humor columnist 专栏作家 for the Miami Herald For the last week he told me I haven t even tried to write anything funny and for a while I thought maybe I never would or should He had it we all had it that feeling of being stuck unable to find your way back to the life you had lived before I wrote 10 columns in a row about what I had seen the planes crashing the lives lost Finally I had to force myself to write a column about something that was not terror 恐怖 That lasted one column Then I went right back to what was now normal Terror was normal That was a decade ago Today s terrors become tomorrow s memories News becomes history And I find myself remembering how I used to kill ants when I was a child The thing that struck me was that they always came back Even if you destroy their world a hundred times they build it a hundred and one times There is something of that in people It may be one of the best things about us We always fight the cruel things in life bury our dead rebuild and find a way to move forward We did it when fire burned down Chicago after the earthquake in San Francisco and after the floods in New Orleans And we did it on September 11 It is true that we have changed in ways that are not all good We are at war on three fronts We are running a strange prison on Cuba The government may not let you fly and will not tell you why Osama bin Laden is dead Experts tell us the terror group he led is weakened However terrorism remains alive in American political thought which is becoming more extreme There is reason to be worried about these changes But I am still grateful that we moved away from the 9 11 nightmare 噩梦 at all 6 It felt as if we might never go forward from that moment But we did 5 Which phrase can be used to describe Dave Barry s feelings just after 9 11 A heartbroken and hopeless B frightened but hopeful C unable to care or focus D sad but confident 解析 选 A 根据第四段 Dave Barry 所说的话 可能永远 或者不应该写有趣的事了 可知 9 11 事件后 他非常伤心 感到绝望 故答案选 A 6 From Paragraph 5 we can conclude that A the author was so shaken that he stopped writing completely B there was no terrorism in America before 9 11 C for some time Americans found it difficult to think about anything other than terror D no one ever feels safe anymore 解析 选 C 根据第五段第一句 He had it we all had it that feeling of being stuck unable to find your way back to the life you had lived before 可 知 9 11 事件后的一段时间内 美国人们很难从灾难的阴影中走出来 故答案选 C 7 With the example of ants the author aims to show that A he misses his happy childhood B people can rebuild and recover just like ants C he is sorry that he killed the ants D rebuilding is more important than sadness 解析 选 B 作者提到小时候把蚂蚁弄死 毁掉它们的家之后 它们总是再回来 通 过这个故事说明这样一个道理 人们也会像蚂蚁一样 从悲伤中走出来 重建家园 故答 案选 B 8 According to the last part of the article the author s main point is that A terrorism has influenced the government too much B people should look on the bright side C terrorism will continue to exist D no changes are ever completely good 解析 选 B 通过文章最后部分中的 But I am still grateful that we moved away from the 9 11 nightmare 噩梦 at all 以及 It felt as if we might never 7 go forward from that moment But we did 表明 不管经历过什么灾难 现实中又有 什么困难 人们都应该乐观面对 一如既往地前进 故答案选 B 选做题 任务型读写 安徽专用 A debate is a discussion about a subject on which people have different views It s a nice way of gaining a lot of knowledge and views on a topic or situation that we aren t either aware of or haven t really looked into in detail It makes you more able to think critically and more confident in speaking In addition it helps in appreciating tolerance of others opinion and improves your listening skills A debate requires one to know how to use words and intelligence to overcome his or her opposing team members To give great arguments during a debate first you need to get your facts right To make what you have in material for a debate contain facts don t just depend on the Internet especially avoid just referring to one website for all your information You are also required to refer to books and make sure they re authors of a high degree since their materials have reference notes and extensive research projects done on what they are covering Second you should be full of confidence You need to show that you re sure of what you re saying and point out how flawed their comeback arguments were The only way to do this is to thoroughly know your material before heading on out to a debate session Know your statistics know your statistics know your history and above all know names dates and places Make key notes to refer to Don t stammer 口吃 and also don t level your gaze with your opponent or the rest of them All this will help you keep confident At last by no means should you lose your calmness but keep your voice firm and raised enough to sound calm A good team member should know how to keep his emotions in control as well as keep others under control in his her team TitleDebate 1 A discussion about a subject on which people have different views 2 Help understand a topic or situation more deeply Improve your 3 to think critically 8 4 your confidence in speaking Help appreciate tolerance of others opinion Make you better at speaking Get your facts right Don t just be 5 on the Internet for your information Refer to books 6 by those with a high degree Be 7 with confidence Show your 8 of what you re saying Point out the flaw of others comeback arguments Thoroughly know your material before attending a debate Make key notes to refer to Avoid stammering and 9 your gaze with your opponent Tips Keep cool Speak 10 and loudly enough to sound calm Control your emotions 答案 1 Definition Meaning 2 Benefits 3 ability 4 Increase Improve 5 dependent 6 written 7 filled 8 certainty 9 leveling 10 firmly 短文填词 福建专用 I m a booklover Some of my classmates call me Book worm I never mind it b reading is one part of my life Books1 are my best friends Whenever I m free I will take a2 book and read carefully and soon I will be 沉浸 in it 3 Actually since my childhood I ve f the habit of reading at 4 any time When I was a little boy I became in picture books 5 so my father bought me lots of picture books After 进入 6 middle school I began to read 小说 essays and so on 7 Books tell me how bo be a man and how to tell the 8 between right and wrong I find that I can b a lot from9 So I think of a good book as my best friend 10 9 答案 1 because 2 out 3 absorbed 4 formed 5 interested 6 entering 7 novels 8 difference 9 benefit 10 them 任务型阅读 河南专用 Swimming cycling jogging skiing dancing walking or any of dozens of other activities can help your heart 1 Whether it is a structured exercise program or just part of your daily routine all exercise adds up to having a healthier heart Here are some tips for exercise success Choose activities that are fun and add variety Develop several activities that you can enjoy 2 Wear comfortable properly fitted shoes and comfortable loose fitting clothing appropriate for the weather and the activity Find a convenient time and place to do activities 3 If you miss an exercise opportunity work activity into your day another way Use music to keep yourself entertained 4 Decide what kind of support you need Do you want them to remind you to exercise Exercise with you regularly or occasionally Be understanding when you get up early to exercise Spend time with the children while you exercise Try not to ask you to change your exercise routine Share your activity time with others Ask your family members friends or co workers for help Don t overdo it especially at first You can slowly increase the time and intensity 强度 of your activi