2020-2021学年高中英语 Unit 3 The world online Word power & Grammar and usage课时素养评价（含解析）牛津译林版选修7.doc

1、Unit 3 The world online课时素养评价八Unit 3Word power & Grammar and usage. 单句语法填空1. I was annoyed (annoy) with myself for giving in so easily. 2. We can certify for him competence as an editor. 3. Dont feel abandoned(abandon). Im always with you. 4. Detailed information will be provided (provide)in the nex

2、t article of this series. 5. We were (be) having a discussion when someone broke in. 6. Between the two mountains is(be) an island. 7. Id rather start (start) a little earlier to avoid being caught in the rush-hour traffic. 8. The number of tourists travelling abroad has increased(increase) sharply

3、during the past decade. 9. China does (do) make much difference to the world. 10. The message is of great importance, so it is supposed to be sent (send) immediately. . 完成句子1. This organization is a popular community because it stands for the benefit of the majority of people. 这个组织是一个受欢迎的团体, 因为它代表着大

4、多数人的利益。2. Education is supposed to make people rich. (suppose)教育应该使人充实。3. It will be one month before we go back school. 一个月后我们将返校。4. She made an appointment with the doctor to have her eyes examined. (appointment)她和医生约定好检查她的眼睛。5. He was about to leave, when someone knocked at the door. 他刚要走就有人敲门。6.

5、 Peter used to stay up late playing computer games, but now he has gotten rid of the bad habit. 彼得以前总是熬夜打游戏, 但是他现在已经戒掉那个坏习惯了。. 阅读理解As data and identity theft becomes more and more common, the market is growing for biometric(生物测量)technologieslike fingerprint scansto keep others out of private e-space

6、s. At present, these technologies are still expensive, though. Researchers from Georgia Tech say that they have come up with a low-cost device(装置)that gets around this problem: a smart keyboard. This smart keyboard precisely measures the cadence(节奏)with which one types and the pressure fingers apply

7、 to each key. The keyboard could offer a strong layer of security by analyzing things like the force of a users typing and the time between key presses. These patterns are unique to each person. Thus, the keyboard can determine peoples identities, and by extension, whether they should be given acces

8、s to the computer its connected toregardless of whether someone gets the password right. It also doesnt require a new type of technology that people arent already familiar with. Everybody uses a keyboard and everybody types differently. In a study describing the technology, the researchers had 100 v

9、olunteers type the word “touch”four times using the smart keyboard. Data collected from the device could be used to recognize different participants based on how they typed, with very low error rates. The researchers say that the keyboard should be pretty straightforward to commercialize and is most

10、ly made of inexpensive, plastic-like parts. The team hopes to make it to market in the near future. 【文章大意】这是一篇说明文。本文介绍了一种新的科技智能键盘, 它能给用户带来安全, 而且这项技术也不贵。1. Why do the researchers develop the smart keyboard?A. To reduce pressure on keys. B. To improve accuracy in typing. C. To replace the password sys

11、tem. D. To cut the cost of e-space protection. 【解析】选D。细节理解题。根据第一段的At present, these technologies are still expensive, though. 和第二段的Researchers from Georgia Tech say that they have come up with a low-cost device that gets around this problem: a smart keyboard. 可知, 研究者们开发智能键盘是为了降低e-space保护的成本。2. What

12、makes the invention of the smart keyboard possible?A. Computers are much easier to operate. B. Fingerprint scanning techniques develop fast. C. Typing patterns vary from person to person. D. Data security measures are guaranteed. 【解析】选C。细节理解题。根据第二段的The keyboard could offer. . . the keyboard can dete

13、rmine peoples identities可知, 由于每个人的打字方式不同, 使得智能键盘能够识别人的身份。3. What do the researchers expect of the smart keyboard?A. Itll be environment-friendly. B. Itll reach consumers soon. C. Itll be made of plastics. D. Itll help speed up typing. 【解析】选B。细节理解题。根据最后一段的The team hopes to make it to market in the ne

14、ar future. 可知, 研究者们希望智能键盘能早日面世。4. Where is this text most likely from?A. A diary. B. A guidebookC. A novel. D. A magazine. 【解析】选D。文章出处题。本文介绍了一种新的科技智能键盘, 它能给用户带来安全, 由此可知, 本文是一篇关于科技的文章, 结合所给选项可知, 本文可能来自一本杂志。【难句剖析】Researchers from Georgia Tech say that they have come up with a low-cost device that gets

15、 around this problem: a smart keyboard. 分析: 这是一个复合句, 第一个that引导宾语从句, 第二个that引导限制性定语从句, 修饰device。翻译: 来自佐治亚理工学院的研究人员说, 他们已经想出了一种低成本的能解决这个问题的设备: 智能键盘。. 完形填空Could the Internet be totally free and should it be? Should the Internet be regulated? The recent disorder in the Arab world 1 by a disputed (有争议的)

16、video damaging the image of Prophet (先知) Muhammad shows the United States, which is busy 2 global Internet freedom, has paid a huge price 3 the lives of its diplomats. In an unregulated Internet world, cheating, violence or rumors can 4 serious consequences. Many countries across the world are perio

17、dically suffering from “rumors” 5 by the Internet and social media. The US-led West always promotes Internet freedom and 6 any regulation as investigation, but it should think twice if it calculates the heavy price that has been and has to be paid for “7 Internet”. Moreover, 8 the Internet in the We

18、st 9 to be free, with no obvious 10 and no limited sites, isnt the structure of the main pages already hand-controlled, with selected press agencies and 11 occupying clearly dominating (显著的) positions?The Internet has helped fight injustice, 12 corruption in places so far apart as Indonesia, India a

19、nd Latin America. But the Internet could be extremely 13 as well. Various racist or separatist organizations are using the Internet sites to 14 strong feelings. Those who are spreading hate are frequently using the Internet as their tool. No country can 15 to make the Internet absolutely free. The q

20、uestion is how to keep free flow of information 16 while protecting children from unhealthy works, common citizens from 17 rumors and countries from unfair and damaging propaganda (宣传) attacks. And who sets the limits?The 18 is that there will never be a perfect system. Every country will have to 19

21、 its own system, based on its culture, social 20 and the degree of danger its facing. 【文章大意】本文为一篇议论文。文章论述了因特网的积极和消极影响, 现在还没有一个世界通用的因特网系统, 所以每个国家都应当以本国的文化、社会环境等为基础开发自己的系统。1. A. led B. caused C. damaged D. attacked【解析】选B。词义辨析题。根据语境可知, 阿拉伯最近的无序状态是由有争议的视频所引起的。caused by意为“由引起”, 符合语境, 故B项正确。2. A. helpingB

22、. processingC. promotingD. improving【解析】选C。词汇复现题。根据语境可知, 美国正在忙于促进因特网世界的自由, 这种完全的自由导致了阿拉伯精神领袖穆罕默德的形象遭到破坏。C项意为“促进”, 符合语境。根据第三段第一句中的“. . . always promotes Internet freedom. . . ”也可知答案。3. A. forB. atC. withD. off【解析】选C。短语搭配题。根据语境可知, 美国的视频诋毁了穆罕默德的形象, 激怒了阿拉伯人, 使得美国付出了丧失外交人员生命的高昂代价。pay a huge price with. .

23、 . 意为“以为高昂代价”, 符合语境。故C项正确。4. A. bringB. reachC. fetchD. take【解析】选A。词义辨析题。根据语境可知, 在不受约束的因特网世界里, 欺骗、暴力、谣言会引起严重的后果。A项意为“导致, 引起”, 符合语境。5. A. spreadB. exposedC. deliveredD. passed【解析】选A。词义辨析题。根据语境可知, 世界许多国家定期遭受到由互联网和社交媒体传播的谣言的影响。A项意为“传播”, 符合语境, 故A项正确。6. A. supportsB. followsC. opposesD. dislikes【解析】选C。逻辑

24、推理题。根据语境可知, 以美国为代表的西方国家总在促进因特网的自由, 反对受到约束。该句中的“and”前后两句为对等关系, 与“promotes Internet freedom”对应的是“opposes any regulation”, 故C项正确。7. A. freeB. accessibleC. availableD. healthy【解析】选A。词汇复现题。根据该句中的“promotes Internet freedom”可知, 美国总在促进“因特网自由”, A项意为“自由的”, 符合语境, 故A项正确。根据下句中的“. . . to be free. . . ”也可知答案。8. A.

25、 as ifB. even ifC. so thatD. in that【解析】选B。逻辑推理题。根据语境可知, 尽管西方世界推行因特网自由。B项意为“尽管”, 引导让步状语从句, 符合语境。9. A. happensB. intendsC. offersD. appears【解析】选D。逻辑推理题。根据下文中的“with no obvious. . . no limited sites”可知, 西方国家的因特网似乎很自由。appear to be为固定短语, 意为“似乎, 看起来”, 符合语境。10. A. interruptionB. interferenceC. defenceD. pr

26、eference【解析】选B。逻辑推理题。根据语境可知, 以美国为首的西方世界追求言论自由, 不干涉、不限制因特网网站的内容。B项意为“干涉”, 与下文的“limited”相照应, 符合语境, 故B项正确。11. A. programsB. substancesC. channelsD. sources【解析】选D。词义辨析题。根据语境可知, 特定的通讯社和资源占据显著位置。D项意为“资源”, 符合语境, 故D项正确。12. A. uncoverB. strikeC. preventD. avoid【解析】选A。词义辨析题。根据语境可知, 因特网帮助伸张正义, 揭露腐败。A项意为“揭露”, 符

27、合语境, 故A项正确。13. A. beneficialB. usefulC. sensitiveD. destructive【解析】选D。词义辨析题。根据下句可知, 由于种族主义者和分离主义者利用因特网表达强烈的不满情绪, 因特网的负面影响可能是毁灭性的。D项意为“毁灭性的”, 符合语境。14. A. increaseB. decreaseC. upsetD. strengthen【解析】选C。词义辨析题。根据语境可知, 产生强烈的不满情绪。C项意为“使生气, 扰乱”, 符合语境。15. A. refuseB. affordC. failD. attempt【解析】选B。词义辨析题。根据语境

28、可知, 没有国家能够承担得起因特网的绝对自由而带来的负面影响。afford to意为“承担”, 符合语境。16. A. unpollutedB. unskilledC. unoccupiedD. uninterrupted【解析】选D。逻辑推理题。根据语境可知, 如何保持因特网信息不间断地自由流通, 这是值得思考的问题。D项意为“不间断地”, 与“keep free flow”相照应, 符合语境。17. A. evilB. meaningfulC. untrueD. effective【解析】选A。词义辨析题。根据语境可知, 保护普通民众不受有害的谣言影响是使用因特网要注意的问题。A项意为“有

29、害的, 邪恶的”, 符合语境。18. A. importanceB. conclusionC. descriptionD. possibility【解析】选B。词义辨析题。根据对因特网的积极和消极影响的分析可知, 作者的结论是没有一个完美的系统。B项意为“结论”, 符合语境。19. A. developB. inventC. changeD. study【解析】选A。词义辨析题。根据语境可知, 每个国家都应开发自己的系统。A项意为“开发”, 符合语境。20. A. trendsB. structuresC. surroundingsD. factors【解析】选C。逻辑推理题。根据语境可知,

30、每个国家都应以本国的文化、社会环境、面临危险的程度为基础开发自己的系统。C项意为“(周围的)环境”, 符合语境, 故C项正确。. 语法填空阅读下面材料, 在空白处填入1个适当的单词或括号内单词的正确形式。According to a recent survey 1. _(conduct) by some experts, violence 2. _(real) exists in schools. Students show their fear and parents and teachers also express their great concern about it. Expert

31、s hope the whole society pays more attention to the mental health of adolescents. Nowadays, school violence is 3. _ hot issue. I think this is a phenomenon, 4. _ calls for our great concern. We should try every effort to prevent violence 5. _(happen) at school, for more and more students would drop

32、out of school if their personal 6. _(safe) could not be guaranteed. In fact, violence can 7. _(learn). Children learn violent behavior from adults or from 8. _ they see on television or on the Internet. If I meet with school violence, I will not answer violence with violence, for it will result in 9

33、. _(much) fighting. I will tell my teachers or parents about it. I think they will help me deal with it well and that they will protect me from the bad guys. All in all, every student should behave 10. _(him)and keep away from violence. 【文章大意】校园暴力, 对学生伤害极深, 让老师家长极为担忧。面对校园暴力, 学生不应该以暴制暴, 而应告诉老师或家长。1.

34、【解析】conducted。考查非谓语动词。conduct与被修饰词survey是动宾关系, 故应当用过去分词作定语。2. 【解析】really。考查副词。修饰动词应当用副词。3. 【解析】a。考查不定冠词。“一个热点话题” 所以用 “a”。4. 【解析】which。考查非限制性定语从句。which指代前面名词phenomenon, 在定语从句中作主语。5. 【解析】happening。考查固定短语。“prevent sth. (from) doing sth. ”阻止做某事。6. 【解析】safety。考查名词用法。“个人安全”, 在句中作主语, 用名词形式。7. 【解析】be learned。考查谓语动词。learn与violence是被动关系; can 后面用动词原形, 所以填be learned。8. 【解析】what。考查名词性从句。“在电视或网络上看到的东西”, 故用what; what 在名词性从句中作see的宾语。9. 【解析】more。考查比较级。根据句意, “以暴制暴将导致更多的打斗”, 所以用more。10. 【解析】 himself。考查固定短语: behave oneself举止规范。