《2025年通城学典课时作业本八年级英语上册外研版》

一、根据句意及汉语或首字母提示写出单词。
1. I keep my money in a digital wallet (钱包) on my phone.
2. Online shopping is convenient (便利的) because I can buy things at home.
3. The teacher said my progress (进步) on maths was great this term.
4. Mum uses a cooking aapp to make new dishes every weekend.

答案： 1. wallet 2. convenient 3. progress 4. app

二、用方框中所给词的适当形式填空。
| have | final | practise | visit | ride |
1. I feel like riding a shared bike to the park after school.
2. He has given up on visiting the library because of the bad weather.
3. I finally finished my science project at 10 pm yesterday.
4. Never give up practising basketball, even if you miss the basket.
5. We're looking forward to having a picnic by the river this Saturday.

答案： 1. riding 2. visiting 3. finally 4. practising 5. having

1. Mr Lin decided B back to the earthquake ruins to look for food and blankets.

A.go
B.to go
C.see
D.to see

答案： B

2. We should try D the earth and stop the sharks being killed.
A.return
B.to return
C.saves
D.to save

答案： D

3. He stayed ill for several days. He could only look outside D the window in bed.
A.across
B.against
C.over
D.through

答案： D

4. I used to be a shy girl, but now I'm outgoing. That's because my mother often encourages me B a lot.
A.speak
B.to speak
C.freeze
D.to freeze

答案： B

5. — I'm afraid the little girl can't deal with the problem on her own.
— Me too. C, she is only 7.

A.In general
B.Above all
C.After all
D.In all

答案： C

四、语法填空。
In our everyday life, we can see inventions everywhere. It is so hard to imagine what life will be like 1. without (with) these inventions, like cars, computers, televisions or zippers. Even the smallest inventions can make a big difference to 2. our (we) life. The bar code is one of 3. the most useful (useful) inventions. If you want to know the information on the 4. product (product), you can scan the bar code with your smartphones. But do you know how the bar code was invented? Here is something about it.
In 1948, an owner of a food store found 5. it difficult to record the inventory (库存) and prices. 6. So he wanted to find a way to solve the problem. At last, Bernard Silver and a group of students from the institute set up 7. a bar code system to solve the problem. The good news was that Bernard Silver took up the challenge and began to work on it. In order 8. to protect (protect) the invention, Bernard and his classmate Woodland decided to get a patent (专利). It 9. took (take) them about three years. 10. Finally (final), they got the patent. And the invention is used by many people around the world today.

答案： 1. without 2. our 3. the most useful 4. product 5. it 6. So 7. a 8. to protect 9. took 10. Finally