《2025年新课堂同步训练八年级英语上册人教版》

3. —It’s raining ______ and we can ______ go out.
—What a pity!

A.hardly；hard
B.hard；hardly
C.hard；hard
D.hardly；hardly

答案： B

4. —Can you D what the future will be like?
—I think there will be more robots,and they’ll help us do lots of work.

A.discover
B.understand
C.remember
D.imagine

答案： D

一、补全对话。
从方框中选择适当的句子补全对话。有两项多余。
A：1. F
B：I think every home will have a robot in the future.
A：2. A
B：I think robots will look like humans. They’ll help us go shopping and do housework.
A：Do you think we will use money when we go shopping?
B：3. D I think everything will be free.
A：I agree. 4. C
B：Sure! I think people will live to be 150 years old. And they will be able to travel to space in the future.
A：That would be great! 5. G
B：I’m sure your dream will come true in the future.
A. What will robots be like in the future?
B. Yes,I hope so.
C. Do you think people will live longer?
D. No,I don’t think so.
E. Will there be more pollution in our city?
F. What’s your prediction about the future,Paul?
G. I love travelling and I hope to travel to the moon one day.

答案： 1. F 2. A 3. D 4. C 5. G

二、阅读理解。
Imagine you’re in a sci-fi world,and you video-call your friend. You might see them in a 3D way or in holograms(全息影像). To take a 3D photo of a person,most hologram technologies need special cameras. They record how the person looks from different angles(角度)under different lights. It makes the hologram quite real. However,holograms can’t be widely used because they are difficult to make.
To make it easier,the researchers from a Japanese university made a new computer programme. It can turn normal pictures into 3D holograms. This is how it works. First,it receives information from a normal photo and then predicts the depth(深度)of the things in the photo. In a 3D photo,the background should be deeper than the person. After that,the programme creates a 3D hologram. But it may look strange at first. The programme will then check the hologram to work out the problems and make it look more real.
The programme can be used to create holograms in VR headsets. For example,a user sends a picture,and the other user can see the “real” look of it in 3D. If it’s used in cars,drivers can see road signs,cars and people around them. This makes it easier for the drivers to see and there will be fewer accidents.
In the future,when holograms become more common,they can also help doctors. They can learn quickly by watching 3D images of the human body to better understand a patient’s diseases.
1. Most technologies need ______ to make holograms.
A. 3D photos B. VR headsets C. special cameras D. expensive computers(C)
2. How does the new computer programme work?
a. It checks the hologram.
b. It receives a normal photo.
c. It creates a hologram.
d. It predicts the depth.
A. b—c—d—a B. d—b—a—c C. b—d—c—a D. d—c—b—a(C)
3. How does the writer develop Paragraph 3?
A. By telling a story. B. By listing facts. C. By asking questions. D. By giving an example.(D)
4. What can we infer from the passage?
A. The new computer programme costs much more money.
B. Holograms make it safer for drivers to drive on roads.
C. The new programme makes it easier to make holograms.
D. Doctors are now using holograms to help their patients.(B)

答案： 1. C 2. C 3. D 4. B