题目内容

We humans live in different parts of the world, but we have the same “mother”. She gives us everything we need in our daily life. She is our Mother Earth. Everybody wants to live in a green city. A green city is a healthy and pleasant place for people to live in. It can get its energy from something like solar and wind power. Also, it is connected by clean public transportation.
The Hyperloop (超级高铁)
The Hyperloop is a high-speed transportation. It works by having capsules (舱) with passengers in. The capsules run on the air. The Hyperloop plans to run from Los Angeles to San Francisco. With an average speed of 962 km per hour, it is only 35 minutes between the two cities. The solar panels (板) provide power to the Hyperloop.
Smart Wheel
Smart Wheel is a bicycle wheel with a motor. This invention can easily fit onto almost any bike. And the motor allows bikes to travel up to 50km once. Smart Wheel is different from other electric bikes. It can be controlled through your smartphone’s Bluetooth. The smartphone can show your speed, distance and travel time.
Solar Sidewalk (太阳能步道)
George Washington University made a special path in 2013. The path is about 9 square meters. It is covered with solar panels that can provide energy to power 450 LED lights. These lights can light the walkway after dark. The solar panel is also strong enough for people to walk on.
小题1:A green city is ________.
A．clean and tidyB．full of plants
C．healthy and pleasantD．rich for energy
小题2:It is ________ from Los Angeles to San Francisco.
A．About 962 km.B．About 560 km.
C．About 700 km.D．About 450 km.
小题3:About Smart Wheel, which is Not right?
A．It can travel 50km once.
B．It can fit onto almost any bike.
C．It’s a motorbike with a bicycle wheel.
D．The smartphone’s Bluetooth can control it.
小题4:What can solar panels do?
A．They can run on the air.B．They can provide energy.
C．They can carry passengers.D．They can show your travel time.
小题5:What do you think of the public transportation?
A．Modern and clean.B．Green and dangerous.
C．Exciting and crazy.D．Expensive and impossible.

小题1:C
小题2:B
小题3:C
小题4:B
小题5:A

试题分析：这篇短文中给我们介绍了三个新的发明，这些交通方式都有利于环境，不会造成污染，这样就可以使我们的城市更绿，更适合人们居住。
小题1:细节理解题。根据短文第一段中A green city is a healthy and pleasant place for people to live in.可知，一个绿色的城市是一个可以让人们居住的，健康的，令人愉快的地方。由此可知选C。
小题2:推理判断题。根据短文第二段中The Hyperloop plans to run from Los Angeles to San Francisco. With an average speed of 962 km per hour, it is only 35 minutes between the two cities可知，这个高级地铁的时速是962公里，而从洛杉矶到旧金山只需花费35分钟的时间，由此我们可以计算出，两地的距离大约是560公里。故选B。
小题3:推理判断题。根据短文第三段中And the motor allows bikes to travel up to 50km once可知A的说法是正确的；根据This invention can easily fit onto almost any bike可知B是正确的；根据It can be controlled through your smartphone’s Bluetooth可知D是正确的；根据Smart Wheel is a bicycle wheel with a motor可知C不符合文意。故选C。
小题4:细节理解题。根据最后一段短语中It is covered with solar panels that can provide energy可知，这个太阳能步道覆盖了太阳能帆板，可以用来发电。故选B。
小题5:主旨大意题。根据这篇短文中的三个介绍可知，这些公共交通方式都对环境是有利的，不会造成污染，而且这三个新的发明都很现代。故应该选A。
练习册系列答案
相关题目
Do you want to live a happier, less stressful life? Try laughing for no reason at all. That’s how thousands of people start their day at laughter Clubs around the world—and many doctors now think that having a good laugh might be one of the best ways to stay healthy.
The first laughter Club was started in Mumbai, India, in 1995 by Dr Madan Kataria. “ Young children laugh about 300 times a day. Adults laugh between 7and 15 times a day,” says Dr Kataria. “Everyone’s naturally good at laughing—it’s universal（通用的） language. We want people to feel happy with their lives.” There are now more than 500 Laughter Clubs in India and over 1,300 worldwide.
Many doctors are also interested in the effects of laughter on our health. According to a 5-year study at the UCLA School of Medicine in California, with laughing there is less stress in the body. Laughter improves our health against illness by about 40%.
So, what happens at a Laughter Club？ I went along to my nearest club in South London to find out. I was quite nervous at the beginning of the class, to be honest--I wasn’t interested in laughing with a group of strangers, and I was worried about looking stupid. Our laughter teacher told us to clap our hands and say“ho ho ho, ha ha ha.” While looking at each other. However,Our bodies can’t tell the difference between fake（假的） laughter and real laughter, so they still produce the same healthy effects.
Surprisingly, it works!  After ten minutes everybody in the room was laughing for real—and some people just couldn’t stop! At the end of the class I was surprised by how relaxed and comfortable I felt. So if you’re under stress, then start laughing. You might be very pleased with the results!
小题1: In which country was the first Laughter Club started?
A．BritainB．America
C．AustraliaD．India
小题2: How did the writer feel at the beginning of the class?
A．SurprisedB．Pleased
C．NervousD．Stressful
小题3:When did the people in the club begin to laugh for real?
A．After a few minutesB．After a few hours
C．After a few secondsD．After a few days
小题4: Which of the following is true according to the passage?
A．Fake laughter and real laughter are both good for health
B．40% of the people in Laughter Clubs are good friends.
C．Adults laugh more often than children in a day.
D．Laughing is the best way to prevent illness.
小题5: Which is the best title of this passage?
A．Laughing is bad for your health.
B．Laughing is the best way to prevent（预防） illness.
C．Laughing is helpful for your health.
D．Laughing is the most important thing to you .
任务型阅读 阅读短文，按要求完成各题。（5分）
At the moment, it may be difficult to imagine, but many people believe that, by the year 2100, we will live on the planet Mars. Our own planet, Earth, is becoming more and more crowded and polluted. Luckily, we can start again and build a better world on Mars.
First of all, transport should be much better. At present, our spaceships are too slow to carry large numbers of people to Mars—it takes months. However, by 2100, spaceship can travel at half the speed of light. It might take us two or three days to get to Mars!
Secondly, humans need food, water and air to live. Scientists should be able to develop plants that can be grown on Mars. These plants will produce the food and air that we need. However, can these plants produce water for us? There is no answer now.
There is a problem for us to live on Mars. Mars suck us much less than the Earth does. This will be dangerous because we could easily jump too high and fly slowly away into space. To prevent this, humans on Mars have to wear special shoes to make themselves heavier.
Life on Mars will be better than that on Earth in many ways. People will have more space. Living in a large building with only 10 bedrooms is highly possible. Many people believe that robots will do most of our work, so we have more time for our hobbies.
There will probably be no school on Mars. Every student will have a computer at home which is connected to the internet. They can study, do their homework and take exams in online schools. Each student will also have their own online teacher called “e-teacher”.
However, in some ways, life on Mars may not be better than that on the earth today. Food will not be the same—meals will probably be in the form of pills and will not be as delicious as they are today. Also, space travel will make many people feel ill. The spaceship will travel fast, so the journey to Mars will probably be very uncomfortable.
小题1:根据短文内容完成句子填空（每空限填一个单词）。
In the first paragraph, we can know, Earth is becoming more and more_____ and___ to make  people  want  to live on the planet of Mars.
小题2:根据短文内容完成句子填空（每空限填一个单词）。
In order to live on Mars, people need faster _______________, ______________ that can produce food or air for people, and special shoes.
小题3:根据短文内容回答问题。
What examples are given in the passage about the disadvantages living on Mars? 
_______________________________________________________________________________                                                                      
小题4:把短文中画底线的句子译成汉语。
_______________________________________________________________________________                                                                       
小题5:根据短文内容用一个完整的英文句子（限10个词以内）回答问题。
What’s the passage mainly  about ?
__________________________________________________________________________
Jim is the son of a farm owner. One New Year's Day, when he was 15 years old, his father        him to work on the farm for one year at his free time. Jim was        with his father's idea. 'That isn't my job. I have         schoolwork to do. ' At hearing this, his father said, 'I promise(答应) to give you the best present if you       finish one year's work. , Jim thought for a while and       . Starting one Saturday, the boy got up early and worked       until evening, just like any other farmer. Time passed      . Jim's crops grew very well. On the last day of the year, the father called his son to him, 'I'm happy to see that you have worked very hard the whole year,' said the father, Now, tell me       you want.' The boy smiled and showed his father a big piece of bread made from his wheat. 'I've already got the       present. No pains, no gains. I think this is what you wanted me to       .
小题1:
A．askedB．invitedC．promisedD．helped
小题2:
A．happyB．unhappyC．excitedD．familiar
小题3:
A．a fewB．so littleC．too muchD．too many
小题4:
A．shallB．mustC．needD．can
小题5:
A．refusedB．answeredC．agreedD．began
小题6:
A．hardB．hardlyC．easilyD．difficultly
小题7:
A．fastB．quicklyC．slowlyD．immediately
小题8:
A．thatB．whichC．howD．what
小题9:
A．leastB．worseC．bestD．smallest
小题10:
A．decideB．likeC．takeD．know
As we know, it is not easy to build a satellite(卫星). Building a traditional satellite usually takes years. The costs can be as high as $250 million or more. Most members of the design teams have worked in the field for a long time. They hold advanced degrees(学历) in math, science, or engineering.

But things are changing. High costs, unusual educational needs and long start-up times are no longer an obstacle(障碍) to space exploration. The scientists have developed a new type of tiny, inexpensive earth-orbiting(轨道) satellite.
So far, college students have built and launched(发射) several cube-shaped satellites, or CubeSats. At least 15 more are ready to go. Those already in orbit take pictures, collect information and send it back to the earth, just as regular satellites do.
But you might not even have to wait until you get to college to start designing and building your own satellite. A new program called KatySat aims to get teenagers to take part in. When kids understand what satellites can do, the kinds of ideas they’ll come up with may be countless.
Education isn’t the only aim of CubeSats because these tiny, technology-filled boxes are  inexpensive to build and can be put together quickly, they’re perfect for testing new technologies that might one day be used on major space tasks.
The biggest challenge now is to find ways to bring the satellites back to the earth after a year or two. Or space junk could gradually increase because CubeSats become more popular.
Nowadays, college and high school students are getting a chance to learn what it takes to explore in space. Someday—perhaps a lot sooner that you imaging—you might get to design, build and launch your own satellite. If you do, you’re sure to have fun. And you might also get crazy about science for life.
小题1:Building a traditional satellite __________.
A. costs $250,000          
B. needs college students      
C. takes quite a long time
小题2:Compared with the traditional ones, the new satellites __________.
A. need long start-up times    
B. are cheap and small-sized   
C. collect more junk in orbit
小题3:The underlined word “countless” in Paragraph 4 probably means “__________”.
A. 无用的                   B. 无价值的             C. 无数的
小题4:According to the passage, which of the following is true?
A. CubeSats could possibly cause pollution in space.
B. Scientists designed CubeSats for kids to play with.
C. Students can’t design satellites without college education.
小题5:The purpose of the author writing the passage is __________.
A. to tell us that satellite technology can also be learned by kids
B. to show that high technology brings a big change in kids’ life
C. to tell us that kids must study hard to learn satellite technology
How green are you? Do you care about protecting the environment and saving energy? We all need a healthy environment, but we produce waste every day and it does harm to our environment. Though we are young, we can still do something to help. In fact, even the simplest everyday activities can make a real difference to the environment. Here are some ideas for you. Remember these three words: Reduce, reuse and recycle.
REDUCE
Reduce means “use less.” Don’t waste things. This saves money and reduces pollution and waste going into the environment. Before we buy something new, think whether it is really necessary--- or maybe the old one will be just as good! When we do buy things, choose local produces if possible, and try not to buy too many things form abroad. It may cost a lot of money to bring them to us.
REUSE
Reuse means “use again.” Use things for as long as possible. When we buy things, make sure that they last a long time. We should look after them so that they will last, and we should repair them if we can instead of throwing them away and buying new ones. Don’t use a paper cup or a paper bag. It’s better to use a china cup and a lunch box because you can use them again.
RECYCLE
Recycle means “change things into something else.” Although it takes energy to change something into something else, it’s better than throwing things away or burning them. Find out what can be recycled in your neighbourhood and take part in recycling programmes. We should also buy products made from recycled materials, such as recycled paper, to help save trees.
小题1:Why is it better to choose local products if possible?
A．Things from abroad do harm to our environment
B．Local products are much cheaper
C．To choose local products means that we love our country
D．Things from abroad aren’t necessary
小题2:According to the passage, when we find our clothes are out of fashion, what should we do?
A．Throw them away
B．If they are still suitable, keep them
C．Clean the floor with them
D．Give them to others and buy new ones
小题3:What is the helpful activity in our daily life?
A．To shop with plastic bags
B．To use paper cups
C．To collect old newspapers
D．To burn fallen leaves
小题4:According to the passage, which of the following is RIGHT?
A．We should learn to grow vegetables
B．People mustn’t produce waste any more
C．Children are too young to do anything to save energy.
D．The simplest everyday activities are important to protect our world.
小题5:Which of the following is WRONG according to this passage?
A．Always buy new things and throw away old ones
B．Use china cups instead of paper cups
C．Recycle something that can be recycled
D．Think first when we want to buy something
The following points are provided for you to think of your life and you are expected to be a better one.
·Get to know yourself.
Discover the real you. Don’t accept the role which doesn’t belong to you. You have your own path to follow. Be your own independent person. Refuse extra pressure that makes you into a role you dislike.
·Own your power.
Accept full responsibility(责任) for your life. Don’t live as a sheep or a victim. Stop giving away your power. You must accept that you’re the creator(创造者) of your life and that no one is coming to rescue(解救) you.
·Find your voice.
Build your courage to express yourself. Speak your truth. You deserve to be heard. Ask for what you want. You can’t expect others to be mind-readers. You teach others how you want to be treated.
·Keep your heart open.
How badly you may have been hurt before. Keep your heart open. You are stronger than you think. You are here to express love, not to live in the fear.
·Become wise.
Keep learning and growing. In the long run, if you are wise, you can meet your own needs and also can help others.
To be yourself
Suggestions
Details
Get to know yourself.
·Discover the real you.
·Follow your own mind.
·Don’t 小题1:  extra pressure.
Own your power.
·Accept full responsibility.
·Stop giving away your power.
· 小题2: your life.
Find your own voice.
·Express yourself truly.
·Don’t be  小题3: when necessary.
Keep your heart open.
·Don’t keep your heart  小题4:.
Become wise.
·Keep learning and growing.
·Help others with your  小题5: .
请阅读下面这篇文章，根据所提供的信息，完成信息卡，把答案写在答题卡指定的位置上。
　　　        　　　Information Card
The full marks of a P.E. test for Junior 3 students
小题1:
The month for the P.E. test for students in Nanjing
小题2:
The two sports all the boy students in Nanjing must do in the P.E. test
小题3:
The result of a research on children health
小题4:
The reason for students’ good performance in the P.E. test 
小题5:
Do you know how important it is to have breakfast? A study of 2,000 teenagers in the US showed that eating breakfast daily is helpful to young people.
According to the study, teenagers who eat breakfast weigh around 5 pounds less than teenagers who do not. Although they take in more calories (卡路里) in the morning, they are more active during the day because they have more energy. This means they burn more calories than non-breakfast eaters. The breakfast does not even have to be very healthy, as eating anything is better than nothing.
The study also showed that eating breakfast keeps teenagers feeling full for longer, so they will not eat too many snacks (零食) later in the day. This is good news as most popular snacks, like sweets and potato chips, are usually unhealthy and full of calories.
Another big advantage of eating breakfast is that it helps teenagers do better at school.This is because it gives them more energy to keep their attention in class.
What's more, a study in the UK showed that adults (成年人) who eat breakfast daily put on less weight and also perform better at work.
Whatever your age is, take time to have breakfast every day.
小题1:The underlined sentence in Paragraph 2 means that _________.
A．teenagers should eat something for breakfast
B．breakfast helps teenagers do better at school
C．breakfast must be healthy with lots of calories
D．the energy makes teenagers active the whole day
小题2:Having breakfast daily makes the teenagers _________.
A．eat fewer snacksB．pat on more weight
C．relax themselvesD．burn less calories
小题3:The passage is mainly about _________.
A．the importance of snacksB．how the adults perform at work
C．the advantages of having breakfastD．losing weight without breakfast
小题4:We can probably read this passage in a (an) _________.
A．story bookB．health magazine
C．movie posterD．instruction book

违法和不良信息举报电话：027-86699610 举报邮箱：58377363@163.com

精英家教网