人教版新课标高中英语2019-2020学年必修二Unit3ComputersGrammar配套练习含答案详解

1、Unit 3 Com putersGrammari句型训练1. A great number of survivors被士兵营救)in that area wherethe earthquake has happened since yesterday.2. Recently a practical plan(i城市官员制订 )to turn our city into a green city.3. Since then, a public microblog 级建立)to help people to learn more aboutlocal culture and customs in

2、 that area.4. (他的新小说被翻译)into French recently?5. The sports meeting of our school(被推迟)because of the bad weather.n用括号内单词的正确形式填空1. In the past few years thousands of films(produce) all over the world.2. With the development of the economy, a great many new houses(build) in the past ten years.3. Can we

3、 sit at the table near the window? Im sorry, but it(take) already.4. . Every year a flood of farmers arrive in Shenzhen for the moneymaking jobs they (promise) before leaving their hometowns.5. Such a strange thing(never hear) of in our school before.6. I want to buy this kind of cloth because I hav

4、e learned that this kind of cloth (wash) well.7. Every possible means(try) to save the future of the baseball player so far.8. Festivals and celebrations of all kinds(hold) everywhere since ancient times.9. Professor Smith will come to give us a lecture on the Western culture, but when and where (no

5、t decide) yet.10. How long you(employ) at this present job in the bank? Since 1990.11. In the past few centuries ， the lighthouses along North Carolinas coast (recognize) as signs of safety for travellers at sea.12. When she returned home， Rose found her computer (remove) andshe was very confused.13

6、. We all enjoy these English songs and they (teach) quite a few timeson the radio.14. He told me he (treat) badly in that supermarket when he was doingshopping yesterday.15. That was the second time Barack Obama (elect) as the US President.m阅读理解AMany families these days have computers in the home an

7、d most parents allow their children to use them and it is so important that parents and their children are all aware of the risks that can be dangers to children when they do not follow important rules of teen Internet safety.It is important that everyone follows tips and suggestions to stay safe on

8、line.When it comes to your children, be aware of the friends that they hang around with.Start paying attention if they begin talking about anyone they dont hang out with after school or in class.Always ask where they know a friend.Be sure that the time that your children spend on the Internet is lim

9、ited, especially if they are not using it for homework or they are younger.The less time that is spent on the Internet obviously results in less time that they are out there exposed to the dangers of the Web.Talking to your kids often is one of the best ways to stay in touch with what they are doing

10、 and what they are up to.You cannot have any idea whether there is something strange or out of place if you have no idea what is normally going on with them.However, at the same time, you need to remember how much they want new friends, so be careful that you do not berate牖斥)your children. Allow the

11、m some freedom with the Internet, but to stay safe online, coach them about guidelines for teen Internet safety.The news about the horrible results of not following safety precautions颁防措施)is frightening, but with proper guidance mainly on the part of parents, children and teens will be able to stay

12、safe online and enjoy it, as it should be.For more information regarding tips for teen Internet safety, just goonline for it.1. The writer writes Paragraph 1A. to warn children not to go online at homeB. to tell us the computer has come into our daily lifeC. to introduce the topic of this passage to

13、 the readersD. to advise children to stay away from the computer2. Which of the following shows that your children probably get into trouble?A. They spend too much time online.B. They stay a long time with their friends.C. They are good at operating the computer.D. They use the computer to do their

14、homework.3. According to the passage, who should pay more attention to the childrens safety online?A. Teachers. B. Parents. C. Officials. D. Policemen.4. What does the underlined wordrefe/to?A. More information. B. The children. C. The parents. D. The famous Web.BAll her life, my mother wanted busy

15、children.It was very important that all things at her house should remain clean and tidy.You could turn your back for a moment in my mothers house, leave a half- written letter on the dining room table, a magazine open on the chair, and turn around to find that my mother had back where it belonged a

16、s she explained.My wife, on one of her first visits to my mothers house, placed a packet of biscuits on an end table and went to the kitchen to fetch a drink.When she returned, she found the packet had been removed.Confused疑惑的）,she set down her drink and went back to the kitchen for more biscuits, o

17、nly to return to find that her drink disappeared.Up to then she had guessed that everyone in my family held on to their drinks, so as not to make water rings on the end table.Now she knows better.These disappearances had a confusing effect on my family.We were all inclined to侑的倾向）forgetfulness, and

18、it was common for one of us, upon returning from the bathroom, to find the every sign of his work in progress disappeared suddenly.“ Do you remember?whatwasas doing a question frequently asked, but rarely answered.Now. my sister has developed_a secondand love of clean windows, and my brother does th

19、e cleaning in his house, perhaps to avoid having to be the one to lift his feet.I try not to think about it too much, but I have at this later time started to dust the furniture once a week.5. Which of the following is TRUE about my mother?A. She enjoyed removing others drinks.B. She became more and

20、 more forgetful.C. She preferred to do everything by herself.D. She wanted to keep her house in good order.6. My wife could not find her biscuits and drink in my mothers house becauseA. she had already finished them B. my mother had taken them awayC. she forgot where she had left them D. someone in

21、my family was holding them7. The underlined part in the last paragraph suggests that my sisterA. is happy to clean windows B. loves to clean used windowsC. is fond of cleaning used windows D. likes clean windows as my mother does8. This passage mainly tells us thatA. my mother often made us confused

22、 B. my family members had a poor memoryC. my mother helped us form a good habitD. my wife was surprised when she visited my motherCFor many years, I strongly believed that my suffering was because of my size.I imagined that when the weight disappeared, it would take old wounds, hurts and rejections（

23、绝）with it.Many people with weight problems also mistakenly believe that changing our bodies will fix everything. Perhaps our mistake is believing that being thin equals being loved, being special, and being cared for.We fantasiz却想）about what it will be like when we reach the long-awaited goal.We wor

24、k very hard to realize this dream.Then, at last, we find ourselves there.But we often gain供得）back what we have lost.Even so, we continue to believe that next time it will be different.Next time, we will keep it off.Next time, being thin will finally bring us happiness, self-worth, and, of course, lo

25、ve.It took me a long time to realize that there was something more for me to learn about beauty.Different cultures have different standards标准）of beauty.In Samoa a woman is not considered attractive unless she weighs more than 200 pounds.More importantly, if its happiness that we want, why not put ou

26、r energy there rather than on the size of our body? Why not look inside? Many of us struggle hard to change our body, but in vain.We have to find a way to live comfortably inside our body and make friends with and care for ourselves.When we change our attitudes towards ourselves, the whole world cha

27、nges.9. The passage tries to stress（调）the importance ofA. body sizeB. different beauty standardsC. culture differenceD. attitudes towards life10. What does the underlined word everything in Paragraph 2 mean?A. The whole world. B. All the problems.C. All the dreams.D. All the truth.11. What can be in

28、ferred about the author?A. The author is a Samoan.B. The author probably got wounded in wars or accidents.C. The author succeeded in losing weight.D. The author has been troubled by his/her weight.IV读后续写阅读下面短文，根据所给情节进行续写，使之构成一个完整的故事。Im a gift- giver. I always have been, especially at Christmas. Ther

29、es nothing more exciting than shopping for the people I love, and then watching them open the present thats_perfect for them.But this year I was afraid thered be no shopping. It was a few weeks before Christmas and I sat at my kitchen table staring at my checkbook. Bills had left me with next to not

30、hing in my gift budget. There were a dozen people on my listmy husband, Frank, our son, my sister, nieces, nephews （basketball lovers）.The newspaper was on the table next to me. I read it, and an_:article about a weekend estates 产）sale practically stood out on the page. I decided to check it out, so

31、 I wrote down the address. I turned the page. There, in the middle, was an ad for the Goodwill store. On the next? A garage sale listing. After that, one for a thrift （节俭）shop.That weekend I drove over to the estate sale. First I looked through the living room. There wasantique furniture, tables cro

32、wded with vases and lamps. Nothing caught my eye. I walked over to an office area and looked at some electronics. Nothing there either. Another room had beautiful artwork, but everything was out of my price range.is Maybesteis of time I thought, wanderinginto the kitchen. A table loaded with lace ha

33、ndkerchiefs for a dollar apiece. My sister collected handkerchiefs!The race was on! The next day I hit the Goodwill. I found a_mens designer dress shirt in just the right size for my hard- to-fit son, still with original packs, for just a few dollars. A couple of days later I discovered a beautiful

34、necklace with an unusual stone in the centre. Just the thing for my fashionable niece! Next up were the garage sales. There were two terrific finds for my husband, Frank: a CD of Oklahomas centennial anniversary celebrations and a movie featuring Andy Griffith, his favourite actor.“ Have you bought

35、anythingr yourself? ” Frank asked one afternoon when I came home with more packages.汪忠：1 .所续写短文的词数应为150左右；2 .应使用5个以上短文中标有下划线的关键词语；3 .续写部分分为两段，每段的开头语已为你写好；4 .续写完成后，请用下划线标出你所使用的关键词语。Paragraph 1:But I went to the thrift shop the next day.Paragraph 2:Not only did I havespecial gifts for everyoneon my li

36、st,参考答案 GrammarI .句型训练1 have been rescued by the soldiers2 has been made by the city officials3.has been set up4 Has his new novel been translated5.has been put offn .用括号内单词的正确形式填空1 have been produced 2.have been built3 has been taken 4.have been promised5 has never been heard 6.washes 7.has been tr

37、ied8 have been held 9.hasnt been decided10 have; been employed 11.have been recognized12 had been removed 13.have been taught14 was treated 15.had been electedm .阅读理解A【文章大意】 在现代社会，计算机和网络已经进入千家万户。网络安全也成为家庭和社会需要关注的问题，特别是家长要注意引导孩子遵守一些网络安全的规则。1 C 写作意图题。第一段说明了随着网络进入千家万户，父母应该注意网络会给孩子带来的危害，即应该注意青少年上网的安全问题。

38、所以，作者写第一段的意图是引出本文的话题。故选 C。2 A 细节理解题。根据第二段的倒数第二句可知，父母一定要确保孩子的上网时间维持在一定的限度内。因此，如果孩子花费大量的时间上网，那说明他们可能陷入了麻烦。故选 A 。3 B细节理解题。根据文章中出现的parents及最后一段中的“ but with proper guidance mainly on thepart of parents”可推知，父母更应该注意孩子上网的安全问题。故选B。4 A 代词指代题。根据文章最后一段的意思可知，如果要得到更多的网上安全信息，可以到网上去找一下，故这里的 it 指的是“更多的信息”。故选 A 。B【文章大意】 本文主要讲述的是，母亲希望她的房子每天保持整洁有序，用过的东西都要放回原处，在她的影响下，“我们”全家都养成了这个好习惯。5 D细节理解题。根据第一段的第二句可知，母亲希望她的房子每天保持整洁有序。故选D 。6 B推理判断题。根据第二段可知，如果你写了一半的信放在桌子上或把杂志放在椅子上并走开了，母亲会把它们放回原位，所以妻子找不到饼干和饮料是因为母亲把它们拿走放回原位了。故选 B 。7 D 推理判断题。根据developed a second-hand love”可以推断出， 这句话是说“我