四年级英语未来城市想象练习题40题

四年级英语未来城市想象练习题40题
1
<背景文章>
In the future city, there will be many amazing ways of transportation. One of the coolest things will be flying cars. People will be able to fly in their cars and go anywhere they want quickly. Another great transportation method is the high-speed maglev train. It can travel at very fast speeds and take people to different places in no time.
There will also be special bikes that can fly short distances. These bikes will be very useful for going to nearby places. And there will be underground tunnels for people to move around quickly without any traffic jams.
In the future city, transportation will be clean and efficient. There will be no pollution from cars and trains. People will enjoy traveling in these new and exciting ways.
1. What is one of the coolest transportation in the future city?
A. Buses.
B. Flying cars.
C. Trains.
D. Bikes.
答案：B。

解析：文章中明确提到“One of the coolest things will be
flying cars.”，所以未来城市中最酷的交通工具之一是飞行汽车。

2. What can the high-speed maglev train do?
A. Travel slowly.
B. Make pollution.
C. Travel at very fast speeds.
D. Fly short distances.
答案：C。

解析：文中提到“It can travel at very fast speeds”，高速磁悬浮列车可以以非常快的速度行驶。

3. What can special bikes do?
A. Fly long distances.
B. Only go on the road.
C. Fly short distances.
D. Can't move.
答案：C。

解析：文章中说“There will also be special bikes that can fly short distances.”，特殊的自行车可以短距离飞行。

4. What will there be underground for people?
A. Shops.
B. Tunnels to move around quickly.
C. Parks.
D. Houses.
答案：B。

解析：文中提到“And there will be underground tunnels for people to move around quickly without any traffic jams.”，地下会有
隧道让人们快速移动且没有交通堵塞。

5. In the future city, transportation will be ___.
A. dirty and slow
B. clean and slow
C. dirty and efficient
D. clean and efficient
答案：D。

解析：文章最后提到“In the future city, transportation will be clean and efficient.”，未来城市的交通将是清洁且高效的。

2
<背景文章>
In the future city, schools are very different. There are virtual reality classrooms. Students can go to many places in the world without leaving the classroom. They can see the Great Wall of China, the Eiffel Tower in France and so on. There are also smart robot teachers. These robot teachers can answer students' questions very quickly. They can teach students many subjects, like math, English, science and art. The classrooms are very big and beautiful. There are many computers and books in the classroom. Students can learn by themselves or with their classmates.
6. In the future city's schools, students can go to many places in the world through ___.
A. books
B. computers
C. virtual reality classrooms
D. smart robot teachers
答案：C。

中文解析：文章中提到未来城市的学校有虚拟现实教室，学生可以通过虚拟现实教室去世界上很多地方，而不是通过书、电脑或者智能机器人老师。

7. Smart robot teachers can teach students ___.
A. only math
B. only English
C. many subjects
D. only art
答案：C。

中文解析：文章中明确提到智能机器人老师可以教学生很多科目，像数学、英语、科学和艺术，而不是仅仅教一门科目。

8. The classrooms in the future city's schools are ___.
A. small and dirty
B. small and beautiful
C. big and dirty
D. big and beautiful
答案：D。

中文解析：文章中说未来城市学校的教室非常大且漂亮，不是小的也不是脏的。

9. In the future city's schools, students can learn ___.
A. only by themselves
B. only with their classmates
C. by themselves or with their classmates
D. with their parents
答案：C。

中文解析：文章提到学生可以自己学习或者和同学一起学习，而不是仅仅自己学、和同学学或者和父母学。

10. What can students see in the virtual reality classrooms?
A. Only the Great Wall of China.
B. Only the Eiffel Tower in France.
C. Many places in the world.
D. Only their own city.
答案：C。

中文解析：文章中说学生可以在虚拟现实教室里看到世界上很多地方，不只是中国的长城、法国的埃菲尔铁塔或者自己的城市。

3
<背景文章>
In the future city, life at home will be very different. People will live in smart homes. The doors will open automatically when you approach. Inside the house, there are many amazing things. The lights can change colors according to your mood. The furniture can move by itself to make more space when you need it.
The kitchen is also very special. It can cook meals automatically. You just need to tell it what you want to eat, and it will start cooking. There are robots that can clean the house and do the laundry. You don't have to do
any housework anymore.
In the living room, there is a big screen on the wall. You can watch movies, play games, and even talk to people from all over the world. The future city is really wonderful.
11. In the future city, the doors will open _______.
A. by hand
B. automatically
C. with a key
D. after knocking
答案：B。

中文解析：文章中提到“People will live in smart homes. The doors will open automatically when you approach.”，所以未来城市的门会自动打开，选B。

12. What can the lights do in the future city?
A. Only be white.
B. Change colors.
C. Turn off by themselves.
D. Be very bright.
答案：B。

中文解析：文中提到“The lights can change colors according to your mood.”，所以未来城市的灯可以根据心情改变颜色，选B。

13. What can the kitchen do in the future city?
A. Only make breakfast.
B. Cook meals automatically.
C. Wash dishes by hand.
D. Clean the house.
答案：B。

中文解析：“The kitchen is also very special. It can cook meals automatically.”，未来城市的厨房可以自动做饭，选B。

14. What can robots do in the future city?
A. Play games.
B. Watch movies.
C. Clean the house and do the laundry.
D. Talk to people.
答案：C。

中文解析：“There are robots that can clean the house and do the laundry.”，未来城市的机器人可以打扫房子和洗衣服，选C。

15. What is there in the living room of the future city?
A. A small TV.
B. A big bookcase.
C. A big screen.
D. A sofa.
答案：C。

中文解析：“In the living room, there is a big screen on the wall.”，未来城市的客厅里有一个大屏幕，选C。

4
<背景文章>
In the future city, the parks are truly amazing places. There are tall
trees that can talk. When you walk near them, they say hello and tell stories. The animals in the park can interact with people too. They play games with children and help the elderly. The park is full of beautiful flowers and green grass. There is a large lake in the center of the park. People can go boating on it and enjoy the scenery. The future park also has many facilities for people to have fun. There are playgrounds with slides and swings. There are also benches where people can sit and relax.
16. The trees in the future park can _______.
A. dance
B. sing
C. talk
D. run
答案：C。

解析：文章中明确提到“There are tall trees that can talk.”，未来公园里的树会说话。

17. The animals in the park can _______.
A. fly
B. swim
C. interact with people
D. sleep all day
答案：C。

解析：文中提到“The animals in the park can interact with people too.”，公园里的动物能和人互动。

18. There is a large _______ in the center of the park.
A. mountain
B. river
C. lake
D. forest
答案：C。

解析：“There is a large lake in the center of the park.”，公园中心有一个大湖。

19. People can go boating on the _______.
A. lake
B. river
C. sea
D. pool
答案：A。

解析：因为公园里有一个大湖，人们可以在湖上划船。

20. There are benches where people can _______.
A. stand
B. jump
C. sit and relax
D. run
答案：C。

解析：文中提到“There are also benches where people can sit and relax.”，有长椅供人们坐下来放松。

5
<背景文章>
In the future city, there are many amazing stores. One of the most
interesting ones is the unmanned supermarket. People can enter the supermarket and pick up what they need without any clerks. There are also stores that offer 3D printed goods. You can design your own toys or accessories and then have them printed right away.
The future city's stores are not only convenient but also very environmentally friendly. They use energy-saving lights and recycle materials. The shopping experience in these stores is truly unique.
In the unmanned supermarket, there are sensors everywhere to detect the items you take. When you leave, the system will automatically calculate the total price and deduct it from your account. It's so easy and fast.
And the 3D printing stores allow you to be creative. You can make things that are one-of-a-kind and show off your imagination.
21. In the future city's unmanned supermarket, how do people pay?
A. With cash.
B. By credit card.
C. The system deducts from the account automatically.
D. They don't need to pay.
答案：C。

中文解析：在未来城市的无人超市中，当人们离开时，系统会自动计算总价并从账户中扣除费用。

所以答案是C。

22. What can you do in the 3D printing stores?
A. Buy ready-made toys.
B. Design and print your own toys or accessories.
C. Just look around.
D. Play games.
答案：B。

中文解析：在3D 打印商店中，你可以设计并打印自己的玩具或配饰。

所以答案是B。

23. The future city's stores are ______.
A. inconvenient
B. not environmentally friendly
C. convenient and environmentally friendly
D. boring
答案：C。

中文解析：未来城市的商店不仅方便而且非常环保。

所以答案是C。

24. In the unmanned supermarket, there are sensors to ______.
A. welcome customers
B. detect the items people take
C. play music
D. decorate the supermarket
答案：B。

中文解析：在无人超市中，到处都有传感器来检测人们拿走的物品。

所以答案是B。

25. What makes the shopping experience in the future city's stores unique?
A. The high prices.
B. The many clerks.
C. The convenience and creativity.
D. The old-fashioned design.
答案：C。

中文解析：未来城市商店的便利性和创造性使购物体验独一无二。

所以答案是C。

6
<背景文章>
In the future city, hospitals are very different. There are robot doctors. They can help people very well. The robot doctors are very smart. They can know what's wrong with people quickly.
There is also a new technology. It can cure people in an instant. If someone is sick, they don't have to stay in the hospital for a long time. They can get better soon.
The hospitals in the future city are very clean and beautiful. There are many flowers and trees. People feel very comfortable when they are in the hospital.
26. In the future city, hospitals have _____.
A. old doctors
B. robot doctors
C. bad doctors
D. no doctors
答案：B。

中文解析：文章中提到未来城市的医院有机器人医生，所以选B。

27. The robot doctors are _____.
A. stupid
B. not smart
C. very smart
D. bad
答案：C。

中文解析：文章中明确提到机器人医生非常聪明，所以选C。

28. The new technology can cure people _____.
A. slowly
B. in a long time
C. never
D. in an instant
答案：D。

中文解析：文章提到未来有一种新技术可以瞬间治愈人们，所以选D。

29. The hospitals in the future city are _____.
A. dirty
B. not beautiful
C. clean and beautiful
D. small
答案：C。

中文解析：文中说未来城市的医院非常干净和美丽，所以选C。

30. People feel _____ when they are in the hospital.
A. uncomfortable
B. bad
C. happy
D. very comfortable
答案：D。

中文解析：文章提到人们在未来城市的医院里感觉很舒服，所以选D。

7
<背景文章>
In the future city, the library is a very amazing place. There are many electronic books. You don't need to carry heavy paper books anymore. You can read them on your tablet or computer. The library also has an automatic book-finding system. When you want to find a book, you just need to enter the name of the book on the computer, and the system will tell you where the book is. There are also comfortable chairs and tables in the library. You can sit there and read quietly.
31. In the future city library, you can read electronic books on ___.
A. TV
B. tablet
C. radio
D. phone
答案：B。

中文解析：文章中提到在未来城市的图书馆里可以在平板电脑或电脑上阅读电子书，选项中只有tablet（ 平板电脑）符合。

32. The automatic book-finding system can tell you ___.
A. the price of the book
B. where the book is
C. who wrote the book
D. when the book was published
答案：B。

中文解析：文章中明确提到自动找书系统会告诉你书在哪里。

33. There are ___ in the future city library.
A. old chairs
B. uncomfortable tables
C. comfortable chairs and tables
D. no chairs or tables
答案：C。

中文解析：文章中提到未来城市的图书馆里有舒适的椅子和桌子。

34. You don't need to carry ___ in the future city library.
A. light books
B. heavy paper books
C. small notebooks
D. pencils
答案：B。

中文解析：文章开头就说在未来城市的图书馆里不需要再携带沉重的纸质书了。

35. In the future city library, you can read quietly on ___.
A. the floor
B. a bench outside
C. comfortable chairs and tables
D. in a noisy place
答案：C。

中文解析：文章中提到图书馆里有舒适的椅子和桌子，可以坐在那里安静地阅读。

8
<背景文章>
In the future city, there will be many different sources of energy. One of the most important sources will be solar energy. The sun shines brightly every day, and solar panels can be placed on the roofs of buildings to collect this energy. Another important source is wind energy. Tall wind turbines will stand in the open areas, turning in the wind and generating electricity.
In the future city, people will also use energy more efficiently. Lights will turn off automatically when no one is in a room. Cars will be powered by electricity or hydrogen, which are clean and do not pollute the air.
The future city will be a beautiful and sustainable place to live. With all these clean energy sources, the air will be fresh and the environment will be protected.
36. What is one of the important sources of energy in the future city?
A. Coal
B. Oil
C. Solar energy
D. Gas
答案：C。

解析：文章中提到未来城市的重要能源之一是太阳能，solar energy。

煤炭、石油和天然气都是传统能源，会污染环境，不符合未来城市清洁能源的描述。

37. Where can solar panels be placed?
A. On the walls of buildings
B. On the ground
C. On the roofs of buildings
D. In the water
答案：C。

解析：文中明确提到太阳能板可以放在建筑物的屋顶上，on the roofs of buildings。

其他选项在文章中未提及。

38. What will cars in the future city be powered by?
A. Gasoline
B. Diesel
C. Electricity or hydrogen
D. Kerosene
答案：C。

解析：未来城市的汽车将由电力或氢气提供动力，electricity or hydrogen。

汽油、柴油和煤油都是传统的燃油，会污染环境，不符合未来城市的要求。

39. What will happen when no one is in a room?
A. The lights will turn on
B. The lights will stay on
C. The lights will turn off automatically
D. The lights will flash
答案：C。

解析：文章中提到当房间里没有人时，灯将自动关闭，turn off automatically。

其他选项不符合文章内容。

40. Why will the future city be a beautiful place to live?
A. Because there will be many tall buildings
B. Because there will be many cars
C. Because there will be clean energy sources
D. Because there will be many people
答案：C。

解析：未来城市将是一个美丽的居住地，因为有所有这些清洁能源，clean energy sources。

有很多高楼、很多汽车和很多人并不一定会使城市美丽，而且汽车多可能会造成污染。