高一英语人教版必修2练习：3.1 warming up & reading 含答案.docx

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1、3.1 课时作业I .用所给词的适当形式填空1. Wang Weis dream of going abroad for further study has become a(real).2. Habits like this are(universe) among mankind.3. Many new(apply) have been found for computer since the 1970s.4. Some day in the future, Ill make the(explore) of the surface of the Moon.5. You have to pas

2、s an(intelligent) test before being hired by the boss.6. Its better for you to hand your paper to him(personal).7. He is(total) blind, so how can he see it?答案；1.reality2.universal 3.applications 4.exploration 5.intelligence6.personally 7,totallyn.介、副词填空1. From then, he lived in the village.2. The co

3、mputer began a calculating machine in France in 1642.3. In 1936 Alan Turing wrote a book about how the computer could be made to work a universal machine”.4. As time went, it became smaller and smaller.5. the 1970s, the computer has been used in offices and homes.6. Do you want to share your knowled

4、ge your classmates?答案：Lon 2.as 3.as 4.by 5.Since 6.withIH.选词填空be compared to, be combined with, from . . . on, as a result9 in common9 go by, share with, be filled with, in reality, so . . . that1. Those two brothers not only look alike, but also they have a lot.2. Three months before I knew about i

5、t.3. Your unbelievable story should be us.4. When we got the news that we won, the room laughter.5. , things always happen out of expectation.6. There was much water in the river we couldnt swim across it7. Books can friends.8. In sum, theory should practice.9. Your life will be changed.10. He didnt

6、 work hard., he didnt pass the final examination.答案： Lin common 2.went by 3.shared with4. was filled with 5.1n reality 6.so; that 7.be compared to 8.be combined with 9.from now on10. As a resultW ,完成句子1 .他是如此有趣的一个人以至于我们都喜欢他。(so .that.)He iswe all like him.2 .由于大雾，该航班误点了。(result)The flight was delaye

7、dthe heavy fog.3 .莎士比亚把世界比作舞台。(compare)Shakespearea stage.4 . How time flies! Half a year has passed .(before)时间过得真快！在不知不觉中半年已经过去了。5 .is that they are creative and strongwilled.（common）他们的共同之处在于他们都富有创造性且意志坚定。6 .，she gradually gained in confidence.（as）随着她长大，她逐渐变.自信起来。答案：l.so funny a man that 2.as a r

8、esult of3. compared the world to 4.before I realize it5. What they have in common 6.As she grew olderV .阅读理解AIn many businesses, computers have largely replaced paperwork, because they are fast, and do not make mistakes. And they are honest. Many banks say that their business is “untouched by human

9、hands” and therefore safe from human temptation （诱惑）.But they have no thought that the growing number of computer crimes（犯罪）show they can be used to steal.Computer criminals （罪犯）dont use guns. And even if they are caught, it is hard to punish them because there is often no proof. A computer cannot r

10、emember who used it. It simply does what it is told. The head teller at a New York City bank used a computer to steal more than one and a half billion dollars in just four years. No one noticed this because he moved the money from one account （账户）to another. Each time a customer he had robbed questi

11、oned the balance in his account, the teller said it was a computer mistake, then replaced the missing money from someone else*s account. This man was caught only because he was a gambler （赌徒）.Some workers use the computers power to punish their bosses they consider unfair. Recently, a large company

12、fired its computer record assistant for reasons that were connected with her personal life rather than her job. She was given thirty days notice. In those thirty days, she robbed out all the companys computerized records.Most computer criminals have been common workers. Now police wonder if this is

13、”the tip of iceberg”. As one official says, “I have the feeling that there is more crime out there than we are catching. What we are seeing now is all so poorly done. I wonder what the real experts are doing-the ones who really know a computer works.”1. This passage is mainly aboutA computer crimesB

14、 stealing through computersC computer mistakesD. punishment through computers2. Business in many banks is declared to be safe becauseA. paperwork is no longer neededB. computers are honestC. people are forbidden to work thereD. it is done through computers3. The bank teller covered up his crimesA. b

15、ecause no one had questioned himB. because he had stolen money carefullyC. by moving money through computersD. by lying to the police4. The assistant robbed out all the computerized records.A. after she was dismissedB. because she had been done wrongC. by chanceD. because the company decided to dism

16、iss her答案与解析：1 .解析：通读全文可知文章是围绕A项“计算机犯罪”展开的，而B、C、D三项文 章中虽有谈及，但不是全文讨论的主题，故A项为正确答案。答案：A2 .解析：文中提到“Many banks say that their business is untouched by human hands and therefore safe from human temptation.”。答案：D3 .解析：由文章第二段“No one noticed this because he moved the money from one account to another.”可知。答案：

17、C4 .解析：由文章第三段“She was given thirty days notice. In those thirty days, she robbed out all be given thirty days notice=have to leave job in thirty dayso答案：DBMany children use the Internet to get useful knowledge and information, and to relax in their free time, but some of them are not using it in a g

18、ood way. Here are some rules to make sure you are safe and have fun on the Internet. Make rules for Internet use with your parents. For example, when you can go on line, for how long and what activities you can go on line. Dont give your password （密码）to anyone else, and never give out the following

19、informationyour real name, home address, age, school, phone number or other personal information. Check with your parents before giving out a credit card （信用卡）number. Never send a photo of yourself to someone in email unless your parents say its OK. Check with your parents before going into a chat r

20、oom. Different chat rooms have different rules and attract different kinds of people. You and your parents will want to make sure its a right place for you. Never agree to meet someone you met on the Internet without your parents* permission （允许）.Never meet anyone you met on line alone. Always remem

21、ber that people online may not be who they say they are. Treat everyone online as strangers. if something you see or read online makes you uncomfortable, leave the site. Tell a parent or teacher right away.Treat other people as you*d like to be treated. Never use bad language. Remember-not everythin

22、g you read on the Internet is true.5. The writer tells children to.A. send their photos to himB make rules for Internet use with parentsC. believe everything they read on the InternetD. give out their personal information6. Ifs good for children to on the Internet.A. give password to othersB. give o

23、ut a credit card numberC. get useful knowledge and informationD. go into a chat room as theyd like to7. What shouldnt be done when you are on line?A. Using bad languageB Sending messages and emailsC. Leaving the site if you feel uncomfortableD. Treating everyone online as strangers8. The best title

24、for this passage is A. How to Use ComputersB. Surfing on the InternetC. Information on the InternetD. Internet Safety Rules答案与解析：5 .解析：细节理解题。第一条规则里就提到了 Make rules for Internet use with your parents.因此，B项正确。根据第四、七条规则可知其余三项是错误的。答案：B6 .解析：细节理解题。由文章的第一句Many children use the Internet to get useful knowledge and information, and 可知，孩子们从网上获取有用的知识和信息对他们有益 处。因此，C项正确。根据第二、三、五条规则可知，泄露密码和信用卡号、擅自进入聊 天室是不利的。因此，A、B、D三项错误。答案：C7 .解析：细节理解题。第九条规则中提到Never use bad language.“绝对不要使用不 文明的语言”，故A项的内容是禁止在网上使用的。其余三项都是所提倡的。答案：A8 .解析：主旨大意题。本文主要介绍了安全使用因特网的十条规则。因此，D项概括 了文章的内容。A、B两项题目偏大了。C项反映的不是本文的内容。答案：D