Unit 5 Power of Ideas Section B (1a-1f) 随堂作业-2026-2027学年人教版九年级英语上册

Unit 5 Power of Ideas

Section B (1a-1f)随堂作业             

I基础知识速记

一、单词默写。

1. _______  [rɪˈæləti] n. 现实；事实           2. ________ [ˈpeɪpəˌmeɪkɪŋ] n. 造纸工艺；造纸业

3. ________ [ˈræpɪd] adj. 迅速的；瞬间的       4. ________ [rɪˈspɒnsəbl] adj. 作为原因的；有责任的

5. ________ [ʃeɪp] v/n. 塑造; 形状              6. ________ [weə(r)] n. 制品；陶器

7. ________ [brɒnz] n. 青铜（色）             8. ________ [stəʊn] n. 石头；岩石

9. ________ [dʒuːt] n. 黄麻纤维               10. ________ [ˈfaɪbə(r)] n. 纤维； 纤维素

11. _______ [ˈɒfɪsə(r)] n. 官员；警官           12. ________ [ɪkˈspensɪv] adj. 昂贵的；价格高的

13. ________ [ˈwɜːkʃɒp] n. 作坊；讲习班       14. ________ [nʌn] pron. 没有一个；毫无

15. ________ [bɑːk] n. 树皮                  16. ________ [ˈsuːtəbl] adj. 合适的；适宜的

17. ________[aɪˈdiːəl] adj/n. 理想的；最合适的; 理想；完美的人（或事物）

18. ________ [ˈsɜːtn] adj. 某些；确定的 pron.（不提及人或事物的 名称时用）某些

19. ________ [ˈlɪkwɪd] n/adj. 液体; 液体的    20. ________ [tʃiːp] adj/adv. 便宜的; 低廉地

21. ________ [kriˈeɪʃn] n. 创造；作品

二、词组默写。

1. 依靠____________________  2. 对…负责______________________

3. 在西汉时期__________________             4. 解决问题______________

5. 根据过去的经验_________________          6. 切碎_______________________

7. 与…混合___________________ 8. 令某人惊讶的是；出乎……的意料‌ ____________

9. 因… 表扬某人__________________          10. 加快；加速 ___________________

11.不但…而且…__________________           12. 邻国 ___________________

13. 导致; 通向_________________             14. 导致，结果是 ___________________

 

II 能力提高

三、单词拼写

A.根据汉语提示完成单词

1. Visitors in modem museums can experiment with glass blowing and ______(造纸).

2. Technological progress has been so ______(迅速的)over the last few years.

3. He travels from village to village to show his _______ (陶器) .

4. The appearance of two new optional color effect: soil and grass green _______(青铜) .

5. A ______(石头) hit the window and broke the glass.

6. The goods we packed in new and sound ______(黄麻) bags, each containing about 200 pounds.

7. Thank you for your help, _______(警官) .

8. Please take this study material with you to the _______(车间).

9. The ______(树皮) of some trees can be used as medicine.

10. He's the _______(最合适的) sort of teacher - direct, friendly and informal.

11. Are you absolutely ______(确定的) that you gave them the right number?

B. 根据句意及首字母完成单词。

12. The r_______ of the situation is that unless we find some new funding soon, the youth centre will have to close.

13. Last month's bad weather was r_______ for the crop failure.

14. Eating cereals and fruit will give you plenty of f_______ in your diet.

15. This T-shirt has been washed so many times that it's lost its s______.

16. If you send it by airmail, it'll be very e________.

17. I thought she was famous, but n_______ of my friends have ever heard of her.

18. My mother doesn't like me to wear short skirts to church - she doesn't think they're s______.

19. ---How much l______ do you think this bottle contains?--- About one kilo of water.

20. There's a restaurant round the corner that serves c______ and cheerful food.

21. Since the c______ of the universe, the fate of Earth has rested only in human hands.

四、A.根据汉语完成句子

1. 这一切都依托一项发明—造纸术。相比其他发明，造纸术极大推动了信息快速传播，造就了现代世界。

All of these things ________ _________ one invention—papermaking. It, more than any other invention, was ________ _________ the rapid spread of information that shaped our modern world.

2. 人们尝试过多种制作书写载体的方法，但效果都不理想。

 Different methods for creating something to write on were tried, but ________ _________ ________.

3. 受此启发，蔡伦想到：树皮、各类植物、旧衣物可以用来制造适合书写的新材料。

________ _______ ________, Cai Lun got the idea that bark, certain plants, and old clothes could be used to ________ a special material ________ to write on.

4. 蔡伦实验的第一步：把所有原料混合，放入水中蒸煮；随后捶打、切碎原料，再次加水搅拌。

In the first step of Cai Lun’s experiment, all the ingredients were mixed and boiled in water.

5. 随后捶打、切碎原料，再次加水搅拌。

Then, this material was beaten, ________ _______, ________ _______ ________ water again.

6. 后来，造纸术不仅推动中华文化发展，也改变了全球文明。

Later on, the papermaking technique ________ _______ ________ _______ the development of Chinese culture, ________ _______changed civilizations around the world.

7. 数个世纪后，纸张与印刷术结合，书籍数量大幅增长。知识迎来新的蓬勃发展，造就了我们如今的世界。

When the use of paper and printing came together in later centuries, ________ _______ ________ a rapid increase in the number of books. This ________ _______ a new birth of knowledge, ________ the world we have today.

B.单项选择题

1. The new smartphone has many ______ that make our life more convenient.
A. ideas            B. features          C. thoughts          D. minds

2. It’s important to ______ your ideas clearly when you speak in public.
A. forget            B. hide             C. express        D. change

3. The young inventor was ______ by the beauty of nature and created many wonderful artworks.
A. inspired          B. taught            C. warned           D. told

4. We should learn to ______ different ideas and find the best solution to the problem.
A. compare         B. refuse            C. avoid             D. waste

5. The success of the project ______ the hard work of the whole team.
A. turns off         B. gives up          C. depends on        D. puts away

6. It’s a good ______ to keep a diary every day to improve your writing skills.
A. chance          B. habit            C. choice             D. reason

7. The teacher asked us to ______ a story about our future life.
A. go on with      B. catch up with      C. get along with       D. come up with

8. Many great inventions were made by ______, not by planning.
A. accident        B. hand            C. heart               D. mistake

9. The scientist spent years ______ his research on the new material.
A. on             B. in              C. at                  D. for

10. We should be ______ to try new things, even if we might fail.
A. afraid          B. brave           C. nervous             D. sad

11. The book provides a lot of useful ______ on how to study English well.
A. information     B. news           C. advice               D. message

12. The little boy showed great ______ in science and always asked many questions.
A. interest        B. surprise         C. worry               D. fear

13. To solve this math problem, you need to think ______ and try different ways.
A. quietly        B. carefully        C. creatively            D. loudly

14. The new policy will ______ the lives of millions of people.
A. provide       B. protect         C. prevent               D. influence

15. — I think we should plant more trees to make our city greener.
— ______. Trees can make the air cleaner.
A. I hope so       B. I agree      C. That’s all right        D. Never mind

五、选词填空

请先阅读下面短文，掌握其大意，然后用方框中所给词的适当形式填空，并将答案填写到答题卡的相应位置。每个词限用一次。

sound   because   imagine   finally   idea   popular   one    month   great   get

Mr. Li is a university teacher. He has helped bring back the sound of the ruan, an ancient Chinese musical instrument.

One day he saw a beautiful painting — three people playing the ruan in a bamboo forest. The painting was so vivid (逼真的) that he could     1     the beautiful sound of the ruan. Then he had a brave     2    : to create an ancient ruan himself.

Li had to do research online     3     the ancient ruan could only be seen in museums. He learnt that finding the right     4     of the ancient ruan was the most difficult. An ancient ruan sounded more like the pipa, while a