高中英语 周末培优（第17周）Unit 3 Computers（2）（含解析）新人教版必修2

1、Unit 3 Computers（2）（测试时间：40分钟，总分：70分）班级：_ 姓名：_ 座号：_ 得分：_I. 单句语法填空（每小题1分，满分10分）1. All the preparations for the task _(complete), and were ready to start.2. Great changed have taken place in our province because many tall buildings _(set) up.3. Every possible means _(try) to save the wounded soldier u

2、p to now.4. The new dictionaries are very useful. They sell well and _(sell) out already.5. When we got there, the house _ (pull) down.6. Before they could understand it, some of the trees _(cut) down.7. The book is said _(translate) into several foreign languages last year.8. When and where to buil

3、d the factory _ (not decide) yet.9. The police found that the house had been broken into and a lot of things _ (steal). 10. Tom was very unhappy for not _(invite) to the party.【参考答案】1. have been completed2. have been set3. has been tried4. have been sold5. had been pulled6. have been cut7. to have b

4、een translated8. hasnt been decided9. had been stolen10. having been invitedII. 汉译英（每小题2分，满分10分）1. 电脑已被广泛应用于学校。_2. 数据已经下载并储存在我的电脑中了。_3. 机器人足球队员已被设计得像人一样行动。_4. 这对老夫妇已经结婚30多年了。_5. 我想知道这个工作是否已经被完成。_【参考答案】1. Computers have been widely used in schools.2. The data has already been downloaded and stored in

5、 my computer.3. The android football players have been programmed to act like humans.4. The old couple has been married for over 30 years.5. Id like to know if this work has been finished.III. 阅读理解（每小题2分，满分20分）A阅读下面短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。Personal computers and Internet give people new choices

6、about how to spend their time.Some may use this freedom to share less time with certain friends or family members, but the new technology will also let them stay in closer touch with those they care most about. I know this from personal experience.Email makes it easy to work at home, which is where

7、I now spend most weekends and evenings. My working hours arent necessarily much shorter than they once were but I spend fewer of them at the office. This lets me share more time with my young daughter than I might have if shed been born before e-mail became such a practical tool.z.x.xkThe Internet a

8、lso makes it easy to share thoughts with a group of friends. Say you do something fun see a great movie perhaps and there are four or five friends who might want to hear about it. If you call each one, you may be tired of telling the story.With email, you just write one note about your experience, a

9、t your convenience, and address it to all the friends you think might be interested. They can read your message when they have time, and read only as they want to. They can reply at their convenience, and you can read what they have to say at your convenience.Email is also an inexpensive way to stay

10、 in close touch with people who live far away. More than a few parents use email to keep in touch, even daily touch, with their children at college.We just have to keep in mind that computers and the Internet offer another way of staying in touch. They dont take the place of any of the ways.1. The p

11、urpose of this passage is to _.A. explain how to use the InternetB. describe the writers joy of keeping up with the latest technologyC. tell the value and usefulness of the InternetD. introduce the reader to basic knowledge about personal computers and the Internet2. The use of email has made it pos

12、sible for the writer to _.A. spend less time workingB. have more free time with his childC. work at home on weekendsD. spend more time at the office3. According to the writer, email has an obvious advantage over the telephone because the former helps one _.A. reach a group of people at one time conv

13、enientlyB. keep ones communication as personal as possibleC. pass on much more information than the latterD. get in touch with ones friends faster than the latter4. The best title for this passage is _.A. Computer: new technological advancesB. Internet: a new tool to maintain good friendshipC. Compu

14、ters have made life easierD. Internet: a convenient tool for communication5. According to the passage, which of the following is WRONG?A. Now the writer spends less time at the office.B. You should read or reply your messages at regular time.C. Email helps people far away from each other keep in clo

15、se touch.D. Some people spend less time with their family because of the Internet.【参考答案】【语篇解读】本文主要讲了互联网的使用价值，它可以使我们有更多与家人相处的时间，朋友之间相互分享想法与经历，便于与相距遥远的朋友和亲人之间保持联系。3. A【解析】推理判断题。根据第四段第一句The Internet also makes it easy to share thoughts with a group of friends.确定正确答案为A。4. D 【解析】标题选择题。全文主要介绍互联网在通讯中的用途，只有

16、D项最能概括文意。5. B【解析】细节理解题。根据第五段最后一句They can reply at their convenience, and you can read what they have to say at your convenience.可知B项错误。B根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。We can use laptops to send the e-mails easily throughout the Internet. 6 Here are some suggestions on how to select a lapto

17、p:(1) 7You are looking for a laptop that meets your needs well. So, if you are frequently traveling to different places, you must buy a laptop that is light and small.(2)Consider what kind of computer software programs you will be using.This will help you determine what kind of operating system woul

18、d be best for you. Choices include getting the Windows operating system on your laptop or getting a Mac notebook.(3) 8 If you are performing more simple applications such as surfing the Internet and creating Word documents, you dont need a computer with the most processing power. These lower process

19、ing power computers are enough.(4)Consider how you will be connecting to the Internet.If youll be using an Ethernet cable(以太网电缆) to connect to a home network, you will want a laptop with a wired Ethernet port. 9 (5)Consider the security.Some notebooks come with additional security features. 10 If yo

20、u will be multi-tasking and using multiple computer programs at the same time, be sure to get a laptop with a faster processor than normal.A. Consider the size of the laptop.B. Consider their price and usages.C. Consider how you plan on using the laptop.D. It is possible that all of the users will c

21、hose the laptop.E. Its possible to require an extra password to go into the operating system.F. If you plan to connect to the Internet from multiple places, choose a laptop that has Wi-Fi.G. Laptops have many different sizes so you have to determine what is important to you as a user.【语篇解读】本篇文章就如何选择

22、一台适合自己的笔记本电脑提出了几条建议。8. C 【解析】根据第3个小标题下的整段内容可知，作者建议根据用途来选择适合自己的笔记本电脑。故选C。9. F 【解析】本段主要说明根据上网的方式来选择笔记本电脑，上句说明了在家里用以太网上网时如何选择笔记本电脑，下句应指出在其他地方上网时应如何选择。10. E 【解析】本段指出选择笔记本电脑要考虑安全性，E项符合语境，即要进入操作系统，有可能要求输入额外的密码。IV. 完形填空（每小题1分，满分20分）阅读下面短文，从每题所给的A、B、C和D四个选项中，选出最佳选项。I have no doubt that Chinese students hold

23、 nothing but deep love for their fathers. Nevertheless, they are not taught to express that 1 in the right way. Indeed, they think their action reasonable by saying that their fathers know they love them, 2 , there is no need to express it through empty 3 , pretentious(虚夸的) hugs or superficial (肤浅的)

24、gifts.I must admit that as a child even I 4 my father for granted. I began to revalue(重新评价) my attitude toward my remarkable 5 only after his death. I was 15 years old then. I started to realize 6 great my dad was and how much he 7 to provide us with a comfortable life. 8 becoming a father myself I

25、have two children I 9Fathers Day, which I 10 with my children. Their gestures of gratitude and respect on that day bring great amount of 11 into my life. For those wonderful 12 , I shall be forever grateful to them.Fathers work seriously together with mothers to 13 windows of opportunities for their

26、 children to _14_ them to live comfortable lives. The least 15 can do is to take a 16 out of our lives to wish them good 17 and happiness. 18 a sincere and heartfelt phone call to your father would be enough to convey your love if you are too 19 or have no financial means to show your 20 and respect

27、.1. A. sympathyB. loveC. respectD. help2. A. thereforeB. moreoverC. howeverD. nevertheless3. A. actionB. factsC. faithD. words4. A. broughtB. gotC. tookD. caught5. A. motherB. brotherC. friendD. father6. A. whatB. howC. whichD. that7. A. sacrificedB. workedC. madeD. struggled8. A. BeforeB. AsC. Afte

28、rD. Until9. A. look forward toB. look up toC. look down onD. look into10. A. payB. spendC. costD. consume11. A. joyB. reliefC. surpriseD. shock12. A. scenesB. sightsC. storiesD. memories13. A. giveB. provideC. supplyD. offer14. A. enableB. agreeC. makeD. have15. A. youB. theyC. heD. we16. A. monthB.

29、 weekC. dayD. year17. A. healthB. delightC. houseD. result18. A. YetB. EvenC. StillD. So19. A. easyB. freeC. busyD. difficult20. A. wealthB. relationshipC. achievementD. gratitude【参考答案】【语篇解读】这是一篇议论文。文章通过讲述我对父亲的爱和自己当父亲后得到孩子们的爱的感受，阐述了我们对父亲的爱应该不仅仅是埋藏在心里的，而且是需要用语言或行动表达出来的。1. B 从hold nothing but deep lov

30、e for their fathers可知，此处是指用正确的方式表达对父亲的爱。2. A 根据上文by saying that their fathers know they love them和该空后的there is no need to express it可知，该空前后是因果关系。therefore因此，表示结果；moreover而且，表示递进；however和 nevertheless都是然而的意思，表示转折。3. D 该空与该空后的pretentious(虚夸的) hugs or superficial(肤浅的)gifts是并列的，这里指空洞的语言。4. C take sb/sth

31、 for granted视为当然，是固定搭配。5. D 从本段的第一句话I must admit that as a child even I _4_ my father for granted并结合全文可知，此处说的是父亲。6. B 我开始意识到我的父亲是多么伟大。故选how。7. A 根据语境可知，此处表示我开始意识到为了给我们提供舒适的生活，父亲作出了多大的牺牲。sacrifice牺牲，献出，符合语境。8. C 从下文的I have two children可知，此处表示我当父亲后。9. A 从下文的Their gestures of gratitude and respect on t

32、hat day bring great amount of _11_ into my life可推知，我期盼父亲节，在那天，我能与孩子们在一起。look forward to期待；look up to尊敬；look down on瞧不起；look into调查。10. B 这里指我在父亲节那天与孩子们一起度过节日。spend在这里的意思是度过。13. B 父母一起工作是为给他们的孩子们提供机会之窗。provide提供，符合语境。provide sth. for sb.，give sth. to sb.，supply sth. to sb.，offer sth. to sb.均为固定搭配，表示提

33、供。14. A 父母这样做的目的是使孩子们能过上舒适的生活。enable sb. to do sth.使某人能够做某事。15. D 根据句中的our lives可知此处指的是我们。16. C 我们至少能做的是从我们的生活中拿出一天的时间来祝福我们的父母。17. A 根据语境并结合常识可知，此处表示祝福父母身体健康、幸福。18. B 结合全文内容可知，我主张要表达出对父亲的爱，故此处表示甚至一个真诚的、衷心的电话也足以传达你对父亲的爱。even甚至，符合语境。19. C 此处表示若你太忙或没有经济上的方式来表达对父亲的感激和尊敬的话。20. D 参见上题解析。V. 短文改错（每小题1分，满分10

34、分）假定英语课上老师要求同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。错误涉及一个单词的增加、删除或修改。增加：在缺词处加一个漏词符号()，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。When I was a small child, my parents didnt have many money and I had a very few Christmas gifts. My cousi

35、n was ten and he had gone out singing Christmas songs and made quite a bit money. Without telling someone he went to the shop and spent almost every penny of his money in a teddy bear. Then he used the change to buy a little necklace with a glass charming heart on them. He came to my house and told my parents what he had bought these things for me as Christmas gift. Twenty-five years later the teddy bear has been thrown away, but I even have the little neckl