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1、必修2 Unit 3 Computers-B卷 滚动提升检测-2024年高考英语一轮总复习单元滚动双测卷（人教版）必修2 Unit 3 Computers（B卷）滚动提升检测(全卷共四大题，满分100分。请在40分钟内完成)班级_学号_姓名_得分_一、阅读理解 阅读下列短文，从每题所给的A、B、C和D项中，选出最佳选项。(共10小题；每小题2分，满分20分)ALaptop computers are popular all over the world. People use them on trains and airplanes, in airports and hotels. These
2、 laptops connect people to their workplace. In the United States today, laptops also connect students to their classrooms.Westlake College in Virginia will start a laptop computer program that allows students to do schoolwork anywhere they want. Within five years, each of the 1,500 students at the c
3、ollege will receive a laptop. The laptops are part of a $10 million computer program at Westlake, a 110yearold college. The students with laptops will also have access to the Internet. In addition, they will be able to use emails to “speak” with their teachers, their classmates, and their families.
4、However, the most important part of the laptop program is that students will be able to use computers without going to computer labs. They can work with it at home, in a fastfood restaurant or under the trees anywhere at all!Because of the many changes in computer technology, laptop used in higher e
5、ducation, such as colleges and universities, is workable. As laptops become more powerful, they become more similar to desktop computers. In addition, the portable (轻便的) computers can connect students to not only the Internet, but also libraries and other resources. State higher education officials
6、are studying how laptops can help students. State officials are also testing laptop programs at other universities, too.At Westlake College, more than 60 percent of the staff use computers. The laptops will allow all teachers to use computers in their lessons. As one Westlake teacher said, “Here we
7、are in the middle of Virginia and were giving students a window on the world. They can see everything and do everything.”1. The main purpose of the laptop program is to give each student a laptop to _.A. use for their schoolwork B. access the InternetC. work at home D. connect them to libraries2. Wh
8、y is the word “speak” in the second paragraph in quotation marks (引号)?A. They dont really talk.B. They use the computer language.C. Laptops have speakers.D. None of the above reasons is correct.3. Which of the following is TRUE about Westlake College?A. All teachers use computers. B. 1,500 students
9、have laptops.C. It is an old college in America. D. Students there can do nothing.4. “A window on the world” in the last paragraph means that students can _.A. attend lectures on information technologyB. travel around the worldC. get information from around the worldD. have free laptops5. What can w
10、e infer from the passage?A. The program is successful.B. The program is not workable.C. The program is too expensive.D. We dont know the result yet.助读词汇resource n. 资源 powerful adj. 有力量的connect to 使与.连接have access to 接近in addition 另外be similar to 与.相似BIm not so sure I like my friends any more. I used
11、 to like them to be honest. We would have lunch, talk on the phone or exchange emails, and they all seemed normal enough. But then came Facebook, and I was introduced to a sad fact: many of my friends have dark sides that they had kept from me.Today my friends show off the more unpleasant aspects of
12、 their personalities via Facebook. No longer hidden, theyre thrown in my face like TV commercials unavoidable and endless advertisements for the worst of their personalities.Take Fred. If you were to have lunch with him, you would find him warm, and self-effacing (谦逊的). Read his Facebook and youll r
13、ealize hes an unbearable, food-obsessed boring man. Hed pause to have a cup of coffee on his way to save a drowning man and then write about it.Take Andy. You wont find a smarter CEO anywhere, but now hes a CEO without a company to run. So he plays Mafia Wars on Facebook. Hes doing well level 731. T
14、hanks to Facebook, I know hes playing about 18 hours a day. Andy, youve run four companies and this is how you spend your downtime? What happened to golf? What happened to getting another job?Take Liz. She is positive that the flu vaccine (流感疫苗) will kill us all and that we should avoid it. And then
15、 comes Chris who likes to post at least 20 times a day on every website he can find, so I get to read his thoughts twice, once on Facebook and once on Twitter.In real life, I dont see these sides of people. Face to face, my friends show me their best. Theyre nice, smart people. But face to Facebook,
16、 my friends are like a blind date which goes horribly wrong. Im left with a dilemma. Who is my real friend? Is it the Liz I have lunch with or the anti-vaccine madman on Facebook? Is it the Fred I can grab a sandwich with or the Fred who weeps if hes at a party and the wine isnt up to his standards?
17、1. Who is opposed to the flu vaccine in the passage?A. Fred. B. Andy. C. Liz. D. Chris. 2. What is Andy probably busy doing now?A. Hes running his company. B. Hes playing golf all day.C. Hes looking for another job. D. Hes playing computer games. 3. According to the passage, Facebook tends to _.A. p
18、resent another side of people B. offer some foods for freeC. show endless advertisements D. get you to more parties4. What does the underlined “it” in the last paragraph refer to?A. a dilemma B. my real friend C. Facebook D. Twitter5. The passage is developed mainly by _. A. giving examples B. follo
19、wing the time order C. 1isting figures D. raising questions助读词汇aspect n. 方面 via prep. 通过unavoidable adj. 不可避免的 unbearable adj. 难以忍受的pause vi. 暂停 dilemma n. 困境keep from 隐瞒 show off 卖弄food-obsessed 对事物上瘾的；吃货 a blind date 初次约会；相亲二、完形填空 阅读下面短文，从短文后各题所给的A、B、C和D项中，选出可以填入空白处的最佳选项。(共20小题；每小题2分，满分40分)Not lon
20、g ago I wasnt doing very well in exams and I was full of disappointment and 1 thinking. While on the Internet, I met many new friends, but one in particular 2 . His nickname is Colorful Day and we 3 on the Web. He told me: He lost his 4 at the age of 15, and felt the whole world had closed its door
21、to him.He was 5 so fast that I couldnt believe he was blind! But he continued to 6 : Five years ago, I realized it was time to change my life. I had read about Helen Keller and understood her life and 7 . So I 8 a website about her life as well as mine called Three Days to See.I visited his website
22、which was well produced and vividly (生动地) 9 .I asked, “How did you 10 to build such a website?” he said: “Owing to the new technology, I can use software specially 11 for the blind. Wherever I point the cursor (光标), it will just 12 it out to me. We can do far more things and 13 more information than
23、 we could before.”I then asked, “Didnt you have great difficulty with it?”He hesitated and then began his 14 with a smiling face, “Yes, but I have faith in myself to 15 my colorful day. And modern technology gives me this medium and 16 to do it.”His 17 attitude towards life made me believe that our
24、destiny offers not the cup of despair, but the chalice (大杯) of opportunity. I returned to my 18 , and this time with a smile on my face and with 19 of a colorful future.The Internet, which opened to me to 20 different lives and cultures, has a charm you couldnt find in another wise nonvirtual world.
25、1. A. positiveB. active C. negativeD. instructive2. A. turns out B. stands outC. comes outD. looks out3. A. argued B. interviewed C. told D. chatted4. A. eyesightB. hearing C. courage D. confidence5. A. speaking B. saying C. typing D. spelling6. A. follow B. write C. read D. copy7. A. friendship B.
26、marriage C. happiness D. hardships8. A. developedB. gained C. formed D. prevented9. A. offered B. presented C. delivered D. found10. A. try B. comeC. work D. manage11. A. designed B. distinguished C. planned D. imagined12. A. identify B. speak C. say D. read13. A. send B. access C. communicate D. ex
27、change14. A. web B. speech C. words D. opinions15. A. create B. produce C. recognize D. organize16. A. moment B. privilege C. opportunity D. occasion17. A. hopeful B. disappointed C. pleasant D. optimistic18. A. lessons B. resultsC. conclusions D. projects19. A. eagernessB. expectations C. richness
28、D. nervousness20. A. touch B. feel C. experience D. suffer助读词汇in particular 尤其；特别continue to do 继续去做某事opportunity n. 机会 specially adv. 特殊地have faith in 有信心modern technology 现代科技destiny n. 命运；定数despair n. 绝望三、语法填空 阅读下面短文，在空白处填入1个适当的单词或括号内单词的正确形式。(共10小题；每小题2分，满分20分)The computer is a machine that was b
29、orn to work for people since 1 (it) birth. When it first came into being, it was just 2 calculating machine. That is to say, it could only 3 (use) to work out problems with numbers. Later, it was developed to an Analytical Machine 4 followed simple instructions from cards with holes. This was such a
30、 great revolution in technology! A computer can “think” as the human race 5 it is programmed with proper programs, but it can not “think” itself 6 mans help, so we say a computer has artificial intelligence.The computer was completely changed when it got its new transistors in the 1960s. Its size be
31、came smaller and smaller 7 its memory became larger and larger. And thanks to the Internet, 8 (computer) were connected to one another as a huge family by an 9 (end) network. Actually, the computer could even talk to human being 10 (use) the language called BASIC.四、短文改错（共10小题；每小题2分，满分20分）假定英语课上老师要求同
32、桌之间交换修改作文，请你修改你同桌写的以下作文。文中共有10处语言错误，每句中最多有两处。每处错误仅涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏字符号（），并在其下面写出该加的词。删除：把多余的词用斜线（）划掉。修改：在错的词下划一横线，并在该词下面写出修改后的词。注意：1. 每处错误及其修改均仅限一词；2. 只允许修改10处，多者（从第11处起）不计分。As is known to us all, the computer was greatest invention of last century. Since the first computer came into the w
33、orld, it has developed rapid and changed our life greatly. Otherwise, the computer seemed so simple-minded at the very beginning when they first appeared. Actually, computers have nothing in common with abacus, though we have been tried so hard to prove that they have nothing in common. What make a
34、computer different from any other machines is that it has artificial intelligence. Personally speaking, I dont think a computer can be more intelligent than man because of a computer has to work under the help of the human race, after all.必修2 Unit 3 Computers（B卷）滚动提升检测参考答案一、阅读理解(A) 你使用过便携式电脑吗？它们不仅给人
35、们提供信息，也很方便哦！1. A 事实细节题。根据第二段首句Westlake College in Virginia will start a laptop computer program that allows students to do schoolwork anywhere they want.可知答案选A正确。2. A 事实细节题。由第二段中的.they will be able to use emails to “speak” with their teachers, .可知，他们用e-mail与老师交流，并非用口说话，故选A。3. C 事实细节题。由第二段第三句., a 110
36、yearold college可知，西湖学院是一所有着110年历史的高校，故选C。A项文章没有提及；B项文章第二段说，在五年内每一年都会有1500名学生会有笔记本电脑，并不是只有1500名学生有笔记本电脑；D项与文章意思不相符。4. C 推理判断题。由文章最后一句They can see everything and do everything.可推知，给学生提供了通往世界的窗户，当然是指获取世界各地的信息，故选C。5. D 推理判断题。根据文章内容可知，A、B、C三项我们都无法得出结论，只有D项正确。(B) 作者通过例举三个朋友的例子来说明Facebook的阴暗面。1. C 事实细节题。根据
37、第五段第一句Take Liz. She is positive that the flu vaccine (流感疫苗) will kill us all and that we should avoid it. 可知，Liz是反对使用流感疫苗。2. D 事实细节题。根据第四段So he plays Mafia Wars on Facebook. Hes doing well level 731. Thanks to Facebook, I know hes playing about 18 hours a day. 可推知，Andy在玩电脑游戏。3. A 推理判断题。根据倒数第二段But fa
38、ce to Facebook, my friends are like a blind date which goes horribly wrong. 可推知，Facebook展现人的另一面。4. B 猜测词义题。根据句意，这里的it就是指前面提到的my real friend。5. A 篇章结构题。文章举了三个人Fred, Andy和Liz的例子来说明Facebook的阴暗面，故该文是通过举例来组织的。二、完形填空本文讲述了一个说明了网络正面作用的故事。“我”考试不理想，内心充满了失望，对生活变得消极起来。这时，“我”在网上认识了一个网名叫Colorful Day的特别的朋友。通过交流，“我
39、”才知道他是位盲人。但他对生活有着乐观的态度，在现代科技的帮助下，他建立起了网站，宣传积极向上的人生观。在他的引导下，“我”对生活的态度变得积极起来。1. C 由前面的“考试考得不好，内心充满了失望”可知，我的思想也变得“消极(negative)”起来，故选C。2. B “我”在网上结交了很多朋友，但有一位尤其“重要”。stand out“杰出，出色，重要”。turn out“结果(是)；生产”；come out“出现，发行，出版，显示”；look out“小心，当心”。3. D 由上下文语境可知，两人在网上聊天(chatted)，故选D。4. A 由第二段第一句中的blind可知，Color
40、ful Day是“失明”了。lose ones eyesight“失明”，故选A。5. C 由上下文语境可知，网上聊天是向电脑上打字(typing)。此处指“他打字的速度快的让我不敢相信他是盲人”。故选C。 6. B 由上下文语境可知，网上聊天是向电脑上打字或者写(write)，故选B。7. D 由句意可知，Colorful Day知道海伦凯勒的生活和艰辛(hardships)，故选D。8. A 由上下文语境可知，所以Colorful Day办了(developed)一家叫Three Days to See网站，上面有海伦凯勒的人生经历，也有Colorful Day自己的生活经历，故选A。9.
41、 B 由前面的well produced知，网站办得很成功，很生动。present在此用作动词，意思是“(以某方式或角度)展现，显示，表现”。故选B。10. D 虽然Colorful Day是盲人，而他办的网站却很好。这不由不让我产生疑问“你是怎么费尽艰辛建起该网站的？”。manage to do sth.指完成困难的事。毕竟，盲人建网站不是件容易事。故选D。11. A 此处指Colorful Day使用的软件是专为盲人设计的(designed)，故选A。12. D 由上下文语境可知，该款盲人专用软件的特点是光标指到哪里，电脑就会读(read)出声音，故选D。13. B 因access在此的意
42、思是“存取(计算机文件)”，故选B。14. C 由前文内容可知，网上聊天是打字(words)，故选C。15. A 此处意为Colorful Day对创造(create)美好的生活充满自信，故选A。16. C 现代技术给了Colorful Day媒介，也就是给了他创造生活的机会(opportunity)，故选C。17. D 由上下文语境可知，Colorful Day的生活态度是积极向上的(optimistic)，故选D。18. A 由上下文语境可知，在那之后“我”又开始了“我”的学习(lessons)，故选A。19. B 由前面的smile及“我”的转变可知，“我”对未来又充满了希望(expec
43、tation)，故选B。20. C 网络使“我”有机会体验(experience)不同的人生和文化，故选C。三、语法填空本文主要讲述了电脑的发展史。1. its 指代the computers。2. a 不定冠词的最基本用法。3. be used 此空作谓语，故要考虑时态和语态。根据前后逻辑可知要用被动。4. that/which 引导定语从句，先行词为machine。5. once 前后是两个分句，故一定是填连接词。根据前后句意和逻辑，填表时间的once最佳，引导时间状语从句。6. without 根据常识和前后逻辑可知填介词without最佳。7. while 前后为对比关系。8. com
44、puters 根据空后的were可知要用复数。9. endless 名词前应填形容词。10. using 此处要填非谓语。use与逻辑主语 the computer存在主动关系，故填现在分词。四、短文改错作者介绍了电脑的发展历史。1. 在was和greatest之间加上the 最高级前面要用定冠词。2. rapidrapidly 修饰动词要用副词形式。3. OtherwiseHowever 根据前后文意可知此处存在转折关系，故改为However合适。4. theyit 此处指的是前面的the computer，故要用单数。5. triedtrying 现在完成进行时have been doin
45、g，有表“一直”之意。6. nothingsomething 根据前后句意可推断出应是something才符合逻辑。7. makemakes 因what作主语，谓语要用单数。8. machinesmachine any other后接名词要用单数。9. 把because和a computer之间的of去掉 后面是一个句子，故要去掉of。10. underwith 固定搭配：with the help of. 在的帮助下。必修2 Unit 4 Wildlife protection（B卷）滚动提升检测(全卷共四大题，满分100分。请在40分钟内完成)班级_学号_姓名_得分_一、阅读理解 阅读下列短文，从每题所给的A、B、C和D项中，选出最佳选项。(共10小题；每小题2分，满分20分)AHow could we possibly think that keeping animals in cages in unnatural environments mostly for