《2025年点石成金金牌夺冠八年级英语上册外研版辽宁专版》

D
You have a video call with a friend. Not only can you see his face and hear his voice, but you can also smell the dishes he just made. It sounds like something in movies, but could it happen one day?
When the molecules(分子) in the air reach your nose, you can smell things. So, could your phone send these smell molecules to you? Scientists are developing technology that can create different smells by mixing only a few different smells.
And just like pictures on your phone are made of digital codes, smells could also be created by using digital codes. When you receive a digital code, your phone could mix a few of the different smells to get the smell you want.
$\boldsymbol{▲}$ One is making a system that can create different smells by using only a few cartridges(盒) with special smells inside. Another is how to decide how strong a smell should be and how long it should be there. And phones should be able to feel the smells near them and change those into digital codes so your friends' phones can send smells to you. Also, the smells should be safe.
Although we're not there yet, scientists and engineers are working hard to make smell phones a reality(现实). Maybe one day, you won't just see and hear your friend's birthday party on the phone—you'll even smell the candles when they blow them out!
(C)13. What can we learn from the text?
A. When the molecules reach your eyes, you can see things.
B. There are only five colours inside your phone screen.
C. The pictures on your phone are made of digital codes.
D. The stronger the smells are, the better the phone will be.
(B)14. Which sentence can be put in the $\boldsymbol{▲}$?
A. It's very important for scientists to make smell phones.
B. There are many difficulties in making smell phones.
C. Here are the reasons for scientists to make smell phones.
D. Scientists have lots of experience of making smell phones.
(B)15. ◆新考法·写作目的◆ What's the writer's purpose in writing this text?
A. To teach people how to make smell phones.
B. To explain a new phone technology that may send smells in the future.
C. To tell a story about making smell phones.
D. To show people the disadvantages of smell phones.
(A)16. What's the best title for this text?
A. Will phones send smells one day?
B. What can smell phones help us with?
C. Who will make smell phones?
D. Are smells similar to colours?
第二节 阅读短文,从方框内所给的选项中选出可以填入空白处的最佳选项,其中有一项为多余的选项。
In the year 2070, most of you will be about 60 years old. The good news is that travel might become smarter by that time. European airline EasyJet has made some predictions (预测). 17. B
Heartbeat passports (心跳护照).
Paper passports will be a thing of the past. 18. C According to experts, everyone's heartbeat is different. So the data(数据) will be used to tell who you are.
More comfortable flights.
The seats on the plane will no longer be "one size fits all". You'll be able to book a seat according to your body type. 19. E There will also be no more screens on the back of your seats. A future device could show movies straight in front of your eyes.
Printed clothes and food.
If you hate packing clothes, you may not need to do it in the future. Before you fly, you will have a body scan(扫描). When you arrive at the hotel, you'll find a wardrobe(衣橱) filled with 3 - D - printed clothes in your size. When you leave, the clothes can be recycled and reprinted for the next person. You can also 3 - D print the food you want to eat.
20. A
If you like visiting places of interest, augmented reality (增强现实) will change the game. Wearing a headset(头戴式视图器), you can see what happened there, such as a famous war in the past.
A. Bring history back to life.
B. Let's take a look at some cool ideas.
C. You will use "heartbeat passports" instead.
D. It's impossible for us to travel on the moon in the future.
E. The seat might even be able to cool or warm you to your favourite temperature.
Ⅱ.完形填空(共10小题,每小题1分,满分10分) 新考向·德育渗透
阅读短文,理解其大意,从A、B、C、D四个选项中选出可以填入空白处的最佳选项。
Tom looked at his homework, feeling upset. The 21 with his dad about using AI still echoed(回荡) in his mind. He realised that his dad was right. Although AI was useful, he would become 22 in thinking if he used it all the time when doing his homework. He knew he needed to do something.
That evening, Tom nervously 23 the living room. "Dad, can we have a talk?" he asked politely. His dad nodded. Tom admitted(承认), "It was wrong for me to depend on (依赖) AI for everything. I plan to use it properly in future." His dad was 24 and gave him some suggestions.
The next morning, he tried to follow his father's 25. Instead of using AI tools, he opened his notebook and began his own writing. It was slower, 26 he managed to think by himself.
Over the week, Tom worked really hard. He used AI only for checking materials, not for ideas. His dad noticed his progress. He 27 him to believe in his own ability and finish the homework patiently.
On Friday, Tom handed in his history report—written 28 by himself. To his surprise, he got an A. When Tom told his dad the good news, they 29 a proud smile with each other.
Now, Tom understands: True 30 isn't about shortcuts(捷径). It's about facing challenges with courage and honesty.
(B)21. A. achievement
B. disagreement
C. development
D. agreement
(D)22. A. interested
B. perfect
C. confident
D. lazy
(A)23. A. entered
B. left
C. attended
D. passed
(C)24. A. surprised
B. angry
C. happy
D. bored
(A)25. A. advice
B. device
C. system
D. attitude
(D)26. A. so
B. or
C. and
D. but
(A)27. A. encouraged
B. invited
C. explored
D. expressed
(B)28. A. wisely
B. completely
C. quickly
D. comfortably
(C)29. A. threw
B. warned
C. shared
D. refused
(A)30. A. progress
B. advantage
C. project
D. function

答案： 13—16 CBBA 17—20 BCEA 21—25 BDACA 26—30 DABCA