人教版高一英语必须二Unit3单元检测试题及答案(2)
三、阅读理解(每题2分，共24分)
A
The Internet has become part of teenagers’ life.
A news report on 3,375 students aged from 10 to 18 in seven Chinese cities found that 38 per cent of them believe they use the Internet often.
While most of them get useful information and use the Internet to help in their studies, some are not using it in a good way. Many are playing online games too much. A few even visit Web sites they should not look at. A middle school teacher from Beijing warns that bad things can happen if young people spend too much time on the Internet. She had a student who used to be good at school. But then he started visiting sex Web sites. He went mad, cheated a girl and was taken away by the police.
In order to help young people use the Internet in a good way, a textbook on good Internet behavior has started to be used in some Shanghai middle schools this term. The book uses real examples to teach students all about good ways of using the Internet. The book gives useful advice such as it's good to read news or find helpful information to study.
Some students also make online friends. But if you are meeting a friend offline, make sure your parents know. Teachers and parents all think the book is a very good idea. This teacher said the book will be a guide for teens using the Internet. She believes it will keep students away from bad sites. “Many students are using the Internet without guidance from their parents,” she said. “The book will teach students how to be a good person in the online world.”(
36. The third paragraph mainly tells us that ________.
A. some students are not using the Internet correctly
B. all students in Beijing use the Internet to help their school work
C. a teacher in Beijing is worried about her students
D. some students visit sex Web sites
37. The textbook mainly tells us ________.
A. why we should use the Internet B. not to visit sex Web sites
C. how to use the Internet correctly D. how to get help from others
38. The writer advises the readers to ________.
A. let their parents know before visiting their online friends
B. not to make friends on line
C. read the textbook carefully
D. only read news on the Internet
39. From this passage we know that ________.
A. more and more students have given up visiting bad Web sites
B. schools and teacher begin to pay attention to students’ use of the Internet
C. no more homework will be given in Shanghai
D. less and less information can be found on line
B
On October 12, 1987, some Chinese scientists were working at the computers to look for information they needed. Suddenly they saw a lot of very bright spots(点 )crossing the computers’ screens. At the same time the computers were working much slower. To find out what was happening they stopped their work to check some parts of the computers. To their horror(恐惧), they found out that most of their stored information was got rid of( 除掉) by computer viruses! Obviously all these computers had been infected(感染 ) by computer viruses.
It is said that the computer viruses were made by a group of young man fond of playing tricks. They all had excellent education. They created the viruses just to show their intelligence.(才智)These kinds of computer viruses are named Jerusalem( 耶路撒冷 )Viruses. These viruses can stay in computers for a long time. When the time comes they will attack the computers by lowering the function(功能), damaging their normal programs or even getting rid of all the information.
We now come to know that Jerusalem Viruses often attack computers on Fridays and that they are spreading(传播) to a list of computers. Among the countries that suffering computer viruses are Britain, Australia, Switzerland and the U.S. But till now, how to get rid of the terrible remains a problem.
40. The group of young men created the viruses to __________.
A. damage the computers B. test their ability
C. tell the world that they were intelligent D. play a trick on operators of the computers
41. According to the passage, computer viruses seem to _______.
A. have been in nature for years B. exist(存在) in any computers
C. be difficult to get rid of at present D. be able to be got rid of in the near future
43. The most serious damage caused by the viruses is that _______.
A. the computer’s functions are lowered
B. the normal programs are damaged
C. all the information stored in the computers is gone
D. the computers infected by the viruses can no longer be used
44. According to the passage, which of the following is true?
A. Four countries found their computers were infected by viruses.
B. The viruses will come to a new computer after staying in the old one for some time
C. Scientists are trying to find a way to get rid of the viruses
D. The Jerusalem Viruses are a great harm to human health.
C
People often say, “Even without stepping out of my house I know all that has been happening in the world.”
I think that is quite true, especially in modern times.
We get all kinds of news from newspaper and TV and the Internet. This helps us to understand the developing world, without having to go to the places where events are really taking place.
Newspapers not only carry news but also teach us many useful things, such as first aid, cooking, playing games and chess, how to take good photographs and enrich us with common sense.
More and more people enjoy watching TV or going to Internet school everyday. Net school is very useful in many ways. First of all, it can make teaching and learning much easier with great interest. Students can get more information and knowledge in class. We can send E-mails to all parts of the world at any time, and get the latest information through the Internet.
Reading a newspaper or watching TV or going to net school can widen our view of knowledge. They help us improve our listening, speaking, reading and writing.
Because of all these advantages, I like to read newspapers, to watch TV and go to net school.
45. More and more people like to go to net school because_______.
A. it is a large school B. everybody can read in it
C. it makes people happy D. it makes our life easier
46. According to the passage, newspapers and TV can give people _______.
A. gold and silver B. knowledge
C. more time D. the latest news throughout the world
47. What would be the best title of this passage?
A. Don’t Sep Out of Your House.
B. Why I like to Read Newspaper, Watch TV and GO to Net School
C. Carrying News.
D. The Best Way to Carry News and Learn Useful Things.
48. What can we get from newspaper and net school?
A. We can get all kinds of news.
B. We can learn many useful things.
C. We can improve listening, speaking, reading and writing.
D. All above.
四.句子翻译(现在完成时&过去完成时)(16分)
1. 自从他离开这儿，我从未听说过他。
_________________________________________________________________________
2. 我很长时间没有收到他的来信。
_________________________________________________________________________
3. 我完成作业了，所以我现在可以去打篮球了。
_________________________________________________________________________
4. 这是他第一次来上海参观。
_________________________________________________________________________
5. 他们告诉我她已经买了很多书。
_________________________________________________________________________
6. 到去年底，他已经学会唱20首歌了。
_________________________________________________________________________
7. 我到达火车站时，火车已经开走了。
_________________________________________________________________________
8. 妈妈回来时，我已完成了作业。
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人教版高一英语必须二Unit3单元检测试题答案
1. DACCA 6. CDDCC 11. BCCBD
完形填空:
16. B C D D D 21. A C D C B 26.A C C D B 31. C A A C C
阅读理解：
第A篇：ACAB 第B篇：CCCC 第C篇：DDBD
句子翻译
1. I haven’t heard of him since he left here.
2. I haven’t heard from him for a long time.
3. I have finished my homework, so I will play basketball now.
4. This is the first time that he has visited Shanghai.
5. They told me that she had bought many books.
6. By the end of last year, he had learned to sing 20 songs.
7. When I arrived at the station, the train had left.
8. When mum came back, I had finished my homework.
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