《2025年名校课堂九年级英语上册人教版陕西专版》

Ⅰ. 用括号内所给单词的适当形式填空。
1. We learned that the seismograph (地震仪) ________ (invent) in the Han Dynasty.
2. Because the ________ (potato) weren't kept well, all of them went bad.
3. The potato chips were invented by a cook ________ (call) George Crum.
4. When watching the raising of the ________ (nation) flag, we should stand with our backs straight.
5. We were ________ (real) nervous because of the exam. We tried to keep calm.

答案： 1. was invented 2. potatoes 3. called 4. national 5. really

Ⅱ. 用方框中所给单词的适当形式填空。
customer salt crispy sweet sour
6. The sea water is ________. People can't drink it directly.
7. My daughter's ________ voice always makes me relaxed and happy.
8. —Can we pick some grapes to eat?
—Can't you see that they are green? They must be ________.
9. The potato chips are thin and ________. Please have a try.
10. The supermarket is full of ________ right before the Spring Festival.

答案： 6. salty 7. sweet 8. sour 9. crispy 10. customers

Ⅲ. 完成句子：根据所给汉语意思，用单词或短语完成下列英文句子。
11. 昨天我急着去学校，误拿了我妹妹的书。
Yesterday I was in a hurry to school and took my sister's book by ________.
12. 我的妹妹很着急，找她的书找了很长时间。
My sister was very worried and looked for her book ________.
13. 最后，我在自己的书包里找到了这本书并把它还给了她。
________, I found the book in my schoolbag and gave it back to her.
14. 我意识到我不够小心，并向她道歉。
I realized I wasn't ________ and said sorry to her.
15. 毫无疑问，下次上学前我一定要做好准备工作，检查好书包。
________, next time I must get prepared and check my schoolbag before going to school.

答案： 11. mistake 12. for a long time 13. In the end 14. careful enough 15. Without doubt

Ⅳ. 阅读理解。
根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。
Mobile Phone
(2023—2024·西安市二十三中开学考试改编)Can you think of having computer screens or mobile phones that change shapes to tell you when you have a new message? 16
Mobile phones are our friends and we always feel that we can't live without them. Scientists at the Human Media Lab in Canada invented a special mobile phone called More Phone. It is as thin as a piece of paper. 17 You can even jump on it. It uses very little power (电量), 18 It is very light. You can take it around easily. You can take it when you have a holiday or when you need to work outside for a long time. And you don't need to worry about the batteries. Scientists spent about 13 years developing this new phone. Now they need to encourage people to use it. “19 because people always don't believe it at first. And you need to show them how good your product is,” said one scientist. It is really a fantastic invention. 20
A. Are you proud of it?
B. It can be any size and any color.
C. so there is no need for large batteries (电池).
D. so you need to prepare large batteries.
E. Do you want to have a mobile phone like this?
F. It's not easy to bring a new product to the market.
G. It may sound like an impossible idea but in fact someone has achieved it.
16. ________ 17. ________ 18. ________ 19. ________ 20. ________

答案： 16-20 GBCFE