Unit 5 Power of Ideas Section A Grammar Focus (4a-4c) 随堂作业2026-2027学年人教版九年级英语上册

 Unit 5 Power of Ideas

   Section A Grammar Focus (4a-4c) 随堂作业             

一、单词默写。

1. ________ [səˈpəʊz] v. 认为；推断          2. ________ [wiːl] n. 车轮；轮子

3. ________ [ˈfrəʊzn] adj. 冻硬的；冰封的    4. ________ [ˈleɪə(r)] n. 层；表层

5. ________ [melt] v.融化；逐渐消失         6. _________[ kəmˈpliːt] v/adj. 完成；结束；完全的；彻底的

7. ________ [ˈtʌnl] n. 隧道；地下通道       8. ________ [paɪp] n.管道；管子；烟斗 

9. ________ [ˈtʊərɪzəm] n. 旅游业           10. ________[ɡeɪn] v. 获得；取得

11. ________ [ˈtʃælɪndʒ] n. 挑战，质疑      12. ________[ˌiːkəˈnɒmɪk] adj. 经济的；经济学的

二、词组默写。

1. 应当做某事或是某物____________          2. 全世界 ________________

3. 连接到或与……相连_______________       4. 首次，第一次 ________________  

5. 据信；人们认为/相信_______________       6. 海拔_____________ 

7. 解决不同的问题_______________            8. 铁路的建设_____________

9. 冻土的表层 _______________              10. 促进旅游业和经济发展 _____________

11. 获得(取)经验 _______________            12. 太…而不 _____________         

 

II 能力提高

三、单词拼写

A.根据汉语提示完成单词

1. Jack can ______(获取) experience from real life by helping his neighbors.

2. We decided to brave the _______(冰封的) weather.

3. The palace took over 20 years to ________(完成) .

4. It is not practicable to c__________ the tunnel before the end of the year.

5. Engineers acted quickly to repair the damaged _______(管道) .

6. We must make sure that _______(旅游业) develops in harmony with the environment.

B. 根据句意及首字母完成单词。

7. Dan didn't answer his phone, so I s________ that he's busy.

8. He lost control of his car when a front w______ hit a rock as he approached the first bend.

9. If the first l______ isn't dry before you add the next one, the colours will run into each other.

10. When the sun came out, the ice began to m_______.

11. Finding a solution to this problem is one of the greatest c________ faced by scientists today.

12. I don't think we should expand our business in the current e_______(经济的) climate.

四、A.根据汉语完成句子

1. ‌世界各地的人们通过互联网联系在一起。

People all over the world are ________ _______ _______ ________ _______the internet.

2. “robot”这个词是在1920年‌的一部戏剧中首次被引入的。

The word “robot” ________ _______ for the first time in a play in 1920.

3. 按下按钮启动机器时，本不该发出这么大的噪音。

It wasn’t supposed to make such a loud noise when the button ________ _______to start the machine.

4. 据信，世界上最古老的轮子是在东欧发现的。

It is believed that the world’s oldest wheel ________ _______in Eastern Europe.

5. 修建这条铁路是一项巨大的挑战，需要创新的想法来解决各种不同的问题。

The building of the railway was a great challenge. ________ _______ _______ ________ to solve different problems.

6.夏天，冻土表层会融化，变得过于松软，无法在上面施工，因此需要铺设管道以保持地面坚硬。

In summer, the top layer of the frozen ground would melt and become ________ _______ _______ ________ _______, so pipes were used to keep the ground hard.

7. 在其他一些地方，为了使铁路线高于地面，人们修建了桥梁。

In some other places, bridges ________ _______ _______ ________ the railway up above the ground.

8. 从修建这条铁路中汲取的教训和获得的经验，将有助于改善世界上其他类似地区的交通状况。

The lessons learnt and ________ _______ _______ building this railway will help to improve transport in other similar places in the world.

B.单项选择题

1. The new policy will have a great ______ on the development of small businesses.
A. effect             B. effort            C. discovery           D. offer

2. It’s important to ______ your ideas clearly when you speak in public.
A. impress           B. describe           C. express         D. progress

3. Many young people ______ the famous writer because of his creative works.
A. look up to          B. look down upon   C. look forward to    D. look out of

4. The scientist’s discovery was so ______ that it changed the way we think about the universe.
A. beautiful           B. careful           C. useful            D. powerful 

5. We should learn to ______ different opinions and respect others’ choices.
A. accept             B. explain         C. expect            D. affect

6. — Whose book is this?
— It ______ be Mary’s. Her name is on the cover.

A. would           B. must            C. could             D. might

7. After the match, the sports field ________ by the volunteers.
A. cleaned         B. was cleaned       C. were cleaned        D. was cleaning

8. The book The Power of Ideas is well worth ______. It can open up a new world to you.
A. reading         B. to read           C. read               D. reads

9. Great ideas often come from ______ about the world around us and asking “why”.
A. think           B. thinks           C. thought             D. thinking

10. The young man’s speech was so ______ that everyone was deeply moved by his words.
A. tiring           B. boring           C. inspiring           D. surprising

五、短文填空