广安市罗渡中学2019中考英语：阅读理解编题（1）含答案
【实战训练】 A
（2019中考日常生活类训练）
Have you ever seen a car without a driver? It sounds crazy, but these computer-driven driverless cars will soon be filling roads near you. Companies like Google and Tesla have been designing and testing these cars, and the technology is there.
So how? The cars have sensors（感应器）all around which can find other cars and objects in the road. Road signs are read by cameras, and satellite navigation systems（卫星导航系统）are used so the car knows how to get where you want to go. All you have to do is type in the address! Finally, a central computer system takes in all the information that it receives from the sensors and cameras and works out when to speed up, stop and turn.
Sound like your idea of heaven（天堂）? Sitting back, looking out of the windows and even watching a film or reading a book while ‘driving’ would be possible with this new technology. You wouldn’t have to worry about remembering directions to where you’re going. In addition, computers would also drive more safely than people — they would obey the rules and have quicker action times when in dangerous situations.
However, there are many drawbacks of driverless cars. Computers would have difficulties making ethical（道德的）decisions: if a child ran into the road, would the computer choose to hit the child or turn suddenly and potentially kill the car’s passengers? Moreover, I personally find driving fun –I’d miss never driving a car myself. There would also be many other decisions to be made –should children, or drunk people, be allowed in a driverless car by themselves? Or would there need to be a person with a driving license in the car at all times?
I’m not certain I’d want a driverless car – but it’s only a matter of time before they’ll become more affordable and popular on our roads.
1. When using a driverless car, you need only .
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A. read the road signs carefully B. check the cameras
C. put the address into the computer D. remember the directions
2. The third paragraph mainly tells us about the of driverless cars.
A. instructions B. standards C. advantages D. tests
3. The underlined word “potentially” in Paragraph 4 means “ “.
A. possibly B. successfully C. especially D. naturally
4. What’s the writer’s opinion about future driverless cars?
A. They’ll cause more accidents. B. They’ll be less expensive.
C. They’ll use less energy. D. They’ll run much faster.
参考答案1C 2C 3A 4B
【实战训练】 B
【****模拟】
Is your schoolbag too heavy to carry? The e-schoolbag will help you. In fact, the e-schoolbag should perhaps be called an e-textbook. It is a small computer for students. Heavy schoolbags have been a serious problem for them for a long time. But the e-schoolbag will change everything.
It is much lighter than a usual schoolbag. Also, it is as small as a usual textbook, an exercise book and so on. They can be made into chips that are as small as a stamp. The students can read the text page by page on the “screen”, take notes, or even send e-mails to their teachers. All they have to do is to put the right chip into the e-schoolbag and press the button.
It is said that e-schoolbags have been put into use in some Chinese middle schools. In 2012, some students in Shanghai started to use e-schoolbags in the new term. Some say that e-textbooks can be easily broken. Some say it is not good to students’ eyes. But only time will tell us all.
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51. An e-schoolbag is _____.
A. a kind of computer chips B. a small computer
C. bigger than a textbook D. much heavier than a usual schoolbag
52. We can use e-schoolbags for _____.
A. our study B. our work C. the buttons D. stamps
53. Students can’t _____ when they use e-schoolbags.
A. send e-mails B. read the text
C. take notes D. play computer games
54. The underlined word “chips” means _____ in Chinese.
A. 薯条 B. 芯片 C. 屏幕 D. 电池
55. What’s the best title of this passage?
A. To Put the Right Chips In. B. The Big Problems.
C. A New Kind of Schoolbag. D. How to Use the E-schoolbag?
参考答案 51—55 BADBC
【实战训练】 C
(****杭州)
When the Audet family turns on the lights at Blue Farm, they are using electricity that comes from cows—cow manure(粪肥), to be specific.
Cows produce a lot of wastes. One cow can create 30 gallons of wastes each day. Now imagine the output of over 1,000 cows at Blue Farm. That’s really a big amount.
When farmers clean their barns, they put the wastes in a big heap, and spread some of them on their fields for fertilizer(肥料). But now places like Blue Spruce Farm have a new way of using cow wastes. They use them to produce electricity.
Here’s how it works: A big machine moves back and forth cleaning the barn floor. “The cows aren’t bothered，” says Marie Audet. “They are animals of habit; they get used to it, and just lift one foot and then another to let it go by.”
The machine pushes the manure into a big 600gallon tank like a small swimming pool. The tank is called a digester(化粪池) because what happens there is just like what happens inside a cow: Bacteria(细菌) get to work and continue to digest the manure.
Methane gas(甲烷、沼气)in the atmosphere is known as a “greenhouse” gas because
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it keeps heat just like a greenhouse does, causing our planet to warm up. That’s an environmental concern. But the digester has a good result. Its gas is kept and used to power electric generators(发电机)．
At Blue Farm, the generators make enough electricity to power 400 homes. The Audet family sells the extra electricity they can’t use themselves.
( )1. We learn from the text that the Audet family is using cow wastes to ________.
A. make electricity B. produce fertilizer
C. build their farm D. feed the cows
( )2. How are the cow wastes collected into the digester at Blue Farm?
A. Marie Audet does the work.
B. The job is done by machine.
C. The cows lift the cow wastes.
D. Bacteria get to work on them.
( )3. According to the passage, which of the following is changed into electricity?
A. The power of moving water.
B. The heat of burning coal.
C. The power of sunlight.
D. The heat of the methane gas
( )4.The new way of using cow wastes at Blue Farm might be best described as ________.
A. reducing B. saving
C. recycling D. changing
( )5. What is the main purpose for writing the passage?
A. To introduce a new way of making electricity.
B. To explain how a new energy works better.
C. To show a new rebuilding plan for a big farm.
D. To explain the reasons for green house effect.
语篇解读：“Blue Farm” 农场用牛的粪便来发电。即循环利用资源，又节约能源。
1. A。细节理解题。根据第一段和第三段的最后一句，可判断选A。
2. D。细节理解题。根据第四段的第一句话“Here’s how it works: A big machine moves back and forth cleaning the barn floor.”可判断选D。
3. D。概括归纳题。根据整篇文章的描述，可判断选D。
4. A。概括归纳题。根据前三段和最后一段，可判断选A。
5. A。概括归纳题。根据整篇文章的内容可推断选A。
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【实战训练】 D
左栏是人们在日常生活中浪费能源的五种现象，右栏是与其对应的解决建议。请根据具体的现象选出对应的解决建议。
( )11. Every day in homes all over the world, people leave lights on when no one is in the room.
( )12. Air conditioners are usually set at too high temperatures in winter.
( )13. A lot of water is wasted by using too much.
( )14. Because more and more people buy cars, we'll have less and less gas to use.
( )15. People especially children watch TV for too many hours.
A. Take a shower instead of bath, for a bath uses twice as much water. Don't flush toilet unnecessarily.
B. Plant more trees and grass around our houses.
C. Encourage people to do more outdoor activities in their free time. Get children to learn more from reading books.
D. Always keep the saying in mind “Turn off lights before leaving.”
E. We should walk to work, ride a bike to school, take a bus home more often instead of driving cars.
F. Use both sides of the paper.
G. In the room where you have an air conditioner, you can save electricity by cleaning the filter(过滤器). Also, set the air conditioner at 25℃.
参考答案11～15 D G A E C
【实战训练】 E
阅读下面的短文．从每题所给的A、B、C三个选项中，选出最佳选项回答问题或完成句子。
According to a recent survey, British teenagers are not in good health because they don’t have enough time for sleep. They don’t sleep well, either. They are often disturbed(打扰) by electronic gadgets(器具，装置) in their bedrooms. We call such kind of sleep “junk sleep”.
We did a survey among 1,000 students aged 12 to 16, and we found out that 30 percent of them slept for only 4 to 7 hours a day. Nearly a quarter said they fell asleep while they were watching TV, listening to music or using other electronic gadgets.’
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Nowadays, almost all the teenagers have a phone, music system or TV in his or her bedroom. Almost 20 percent of the teenager boys said the quality of their sleep were not good. It was affected by leaving their TVs or computers on. The survey also found out that 40 percent of young people felt tired every day. What’s more, the girls aged 15 to 16 felt the worst among them.
“Teenagers need to realize the importance of sleeping well. If they sleep well, they will be able to study hard and perform well at school. I am shocked to know that so few teenagers have noticed the close connection between sleep and schoolwork,” said Dr Chris.
( )1. What disturbs British teenager in their bedrooms?
A. Sleep. B. Electronic gadgets. C. Schoolwork.
( )2. According to the result of the survey, how long did 30 percent of students sleep a day?
A. 3 to 7 hours. B. 4 to 7 minutes. C. 4 to 7 hours.
( )3. The word “ quality” means “ ” in Chinese.
A. 数量 B. 质量 C. 时间
( )4. Among the students, felt the worst.
A. the girls aged 13. B. the girls aged 15. C. the girls aged 17.
( )5. What does the passage talk about ?
A. Junk food. B. Junk sleep. C. Teenagers.
【参考答案】1—5 BCBBB
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