资源简介

中小学教育资源及组卷应用平台
Unit 5 Power of Ideas
Section B How do we turn ideas into reality 分层练习
【基础达标练】
一、用括号内所给词的适当形式填空。
1. Digital payment services are _________ (wide) used in our country.
2. If you want to make your dream turn into _________ (real), you should work even harder.
3._________ (office) were attending an important meeting when the power went out.
4. It’s reported that the ____________ (produce) of the new type of car has increased recently.
5.We need to find a _________ (stick) but safe material that is _________ (suit) for kids to use in their hand-made works.
二、从方框中选择合适的单词或短语并用其适当形式填空。(有一项多余)
1. Director Jokelate spent about five years completing the _________ of Ne Zha 2.
2. Keep working hard and you will _________ make progress in your study.
3. According to a new research, _________ training classes can help improve our memory.
4. As technology develops _________, more and more AI tools will be used in the future.
5. With advanced tools, we have _________________ the development of 5G applications in many cities.
三、根据语境, 用适当的虚词盲填。
1. The stones lying on the narrow road result _________ several accidents.
2. The weight of her daughter _________ birth was just over seven pounds.
3. We are responsible _________ taking care of our classmates and helping those in need.
4. This attractive book The Stars Beneath Our Feet is _________ ideal gift for any teenager.
5. Some bronze ware in ancient China was often made in the shape _________ a Chinese dragon.
四、根据汉语提示补全句子或翻译句子。
1. 由于价格高昂, 大城市里很多年轻人买不起房子。
Many young people in big cities can’t
_________ _________ _________ a house because of the high prices.
2. 我们没人知道这个难题的答案。后来, 老师给我们讲解了。
_________ of us knew the answer to the difficult question. _________ _________, the teacher explained it to us.
3. 一家负责任的公司的行动能够为我们的环境带来更美好的未来。
A _____________ _________ actions can _________ _________ a better future for our environment.
4. 学生们倾向于在网上寻找价格低廉的书籍, 而不是从书店购买昂贵的书籍。
Students______________________________________online instead of
_________________ from bookstores.
5. 他的粗心驾驶是造成这起交通事故的原因。(responsible)
_____________________________________________________________________________________________________________________
【综合提优练】
五、阅读理解。
Believe it or not, the world’s fastest high-speed train is on the way. China recently showed a new train called the CR450. It’s going to be the world’s fastest high-speed train. Let’s learn some of its cool features (特点)!
How Fast Is It
The CR450 can run at 400 kilometers per hour when it starts operating. That’s faster than most race cars! In tests, it even reached about 450 kilometers per hour. It’s not just fast—it’s also smooth, quiet, and energy-saving. Imagine you are on the CR450, and you could travel from Beijing to Shanghai in just about 3 hours!
What Makes the CR450 so Special
Besides its high speed, the CR450 also has lots of amazing features. Check them out.
·Quiet Rides: It’s very quiet inside, so you can rest, read, or talk easily. The windows are specially designed to keep noise out.
·Smart Tech: The CR450 has voice control, a system that helps you find your seat, and lights that can change to make you comfortable. You can use wireless charging (无线充电) too!
·Safe Trips: It has quick brakes (刹车) and smart systems to keep everyone safe. For example, it can stop quickly in emergencies and has cameras to watch over the train.
What’s Next
Engineers are still testing the CR450. Soon, it might be running across cities in China! Where would you like to go on this amazing train Dream big and imagine riding it someday. Maybe you’ll visit the Great Wall, the mountain, or even the beach in one day. Exciting trips are waiting for you. Let’s get ready for the CR450!
( )1. What can we know about the CR450 from the passage
A. It will be the world’s fastest high-speed train.
B. It doesn’t need to be tested any mor e.
C. It has been widely put in use in China.
D. It is slower than common race cars.
( )2. The writer shows the speed of the CR450 in Paragraph 2 ___.
A. by asking questions
B. by listing numbers
C. by giving suggestions
D. by telling stories
( )3. Which of the following may we enjoy on the CR450 train
① Quiet Rides. ② Smart Tech. ③ Free Movies. ④ Safe Trips.
A. ①②③ B. ②③④ C. ①②④ D. ①③④
( )4. What is the writer’s opinion on the future of the CR450
A. Hopeful. B. Doubtful. C. Thankful. D. Worried.
六、阅读还原。(有一项多余)
Robotic dogs have become famous online! They carried things and rubbish during tests at Mount Tai in Tai’an, Shandong in late October. At the same time, they also sent voice messages. 1. _________
In 2023, over 8 million people visited Mount Tai. 2. _________ But the mountain is rocky and the roads to the mountain are not wide enough, so large machines can’t work there. Cleaners have to carry the rubbish down the mountain on their backs.
This is why the robotic dogs come in! 3. _________ It can also stay balanced and move around things in its way.
4. _________ And the time for adults without carrying anything is about four hours. The robot can work for four to six hours on a full charge (充电).
The successful test of the robotic dogs shows their usefulness under difficult conditions. 5. _________ “We are still in the testing period, and we will further improve the design to start the next round of testing as soon as possible,” said Jin Da, the marketing manager from the company that built the robot.
七、短文填空。
阅读下面短文, 在空白处填入一个适当的单词或括号内单词的正确形式。
The oilpaper umbrella has a history of over 1,000 years in China. There are 1. _________ (hundred) of stories about the invention of the umbrella in China. The most popular one has something to do with Lu Ban. It’s said that once he and his wife visited the West Lake. It started raining suddenly. His wife said, “Let’s have a competition. Before sunrise tomorrow, the one who comes up 2. _________ a good way to visit the West Lake even on rainy days will be the winner. ” Lu Ban thought it was easy. He collected some tools and materials. Then he spent the whole night 3. _________ (build) pavilions (亭子) around the lake. When he 4. ___________ (complete) his work, he felt quite proud.
The next morning, 5. _________ Lu Ban talked about his work happily, his wife held something unusual in her hand. It could 6. _________ (open) into a round shape. Lu Ban was surprised. He found that the object, made of silk and bamboo, could be opened and closed easily. It was light, beautiful and 7. _________ (suit) for daily use. Lu Ban said, “You win. Your invention can protect us from rain better.” So the umbrella 8. _____________ (invent).
Later, people began to use paper, which was 9. _________ (cheap) than silk. To make the umbrella waterproof, people brushed a kind of oil on the surface. So the oilpaper umbrella appeared. Over time, it became 10. _________ (wide) loved not only as a tool but also as a symbol of traditional culture.
参考答案
一、1.widely 解析：此处修饰动词used 应用wide 的副词形式widely。
2.reality 解析：根据句意可知此处指将你的梦想变成现实, 故空格处填real 的名词形式reality。
3.Officers 解析：分析句子结构可知此处应填名词, 根据句意 及were 可知表示人参加会议, 句首首字母大写, 故填Officers。
4.production 解析：此处表示“新型汽车的生产”, 故填produce 的名词形式production。
5.sticky; suitable 解析：material 为名词, 应用stick 的形容词形式修饰, 故第一空填sticky; 第二空应填suit 的形容词suitable 作表语, 表示“合适的”。
二、1.creation 2.gradually 3.certain 4.rapidly 5.sped/speeded up
三、1.in 2.at 3.for 4.an 5.of
四、1.afford to buy
2.None; Later on
3.responsible company’s; lead to
4.are looking to find cheap books; buying expensive ones/books
5.His careless driving was responsible for the traffic accident.
五、1.A 解析：细节理解题。根据“China recently showed a new train called the CR450. It’s going to be the world’s fastest high-speed train.”可知, CR450 将成为世界上最快的高速列车。
2.B
3.C 解析：细节理解题。根据“Quiet Rides: It’s very quiet inside, so you can rest, read, or talk easily.”、“Smart Tech: The CR450 has... change to make you comfortable.” 和“Safe Trips: It has quick brakes (刹车) and smart systems to keep everyone safe.”可知, 我们可以在CR450 上享受安静乘车、智能科技和安全旅行。
4.A 解析：观点态度题。根据“Engineers are still testing the CR450. Soon, it might be running across cities in China!”可知, 作者对CR450 的未来充满希望。
六、1.F 2.B 3.C 4.E 5.D
七、1.hundreds 解析：hundreds of 意为“成百上千的”, 表示概数。
2.with 解析：come up with 意为“想出”, 是固定搭配。
3.building 解析：spend some time(in)doing sth. 意为“花费时间做某事”。
4.completed 解析：根据后面的felt 可知, 时态是一般过去时, 所以complete 要用过去式。
5.when 解析：分析句子结构可知此处需填when 连接前后两个句子, 表示“当……时”。
6.be opened 解析：主语“It”指代伞, 与动词“open” 是被动关系, 需用被动语态。
7.suitable 解析：根据“light”和“beautiful”可知此处需填形容词与其并列, suit 的形容词为suitable。
8.was invented 解析：“the umbrella”与“invent”为被动关系, 应用被动语态, 表示“被发明”。
9.cheaper 解析：根据“than”可知, 此处应填cheap 的比较级。
10.widely 解析：根据后面的loved 可知此处需填副词, wide 的副词形式为widely。
certain create speed up workshop rapid gradual
A. The team is made up of six members.
B. They created about 24,000 tons of waste.
C. Each dog is able to carry 30 to 40 kilograms of waste.
D. It provides valuable experience and support for future uses.
E. The robot could reach the top of the mountain in two hours.
F. The messages are to remind the tourists to protect the environment.
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