Unit 3 Life made easy Integration 同步分层作业 2026-2027学年译林版初中英语九年级下册

Unit 3 Life made easy Integration 分层作业

建议用时：30分钟

 

一、单词汉译英（Integration：更多科技更多可能 More Tech, More Possibilities）

1. 科技 ____________ 2. 医疗的 ____________

3. 手术 ____________ 4. 机械臂 ____________

5. 准确的 ____________ 6. 治疗 ____________

7. 纳米机器人 ____________ 8. 讲座 ____________

9. 优势 ____________ 10. 缺点 ____________

11. 创造 ____________ 12. 辩论 ____________

二、短语汉译英（教材原短语）

1. 人工智能 ____________ 2. 例如 ____________

3. 对……有好处 ____________ 4. 对……有害 ____________

5. 实现；成真 ____________ 6. 依赖；取决于 ____________

7. 在过去几年里 ____________ 8. 既……又…… ____________

三、词形变换（写出下列动词的形容词形式）

1. use → ____________ 2. help → ____________

3. care → ____________ 4. wonder → ____________

5. power → ____________

 

一、单句填空（用括号内单词的正确形式填空）

1. The robotic arm ____________ (use) in many hospitals in China now.

2. AI helps doctors find illnesses ____________ (quick) and more accurately.

3. In the past few years, our life ____________ (change) a lot because of new technology.

4. Scientists are trying ____________ (turn) their dream into reality.

5. Smartphones ____________ (bring) us both advantages and disadvantages.

二、根据汉语意思完成句子（每空一词）

1. 达芬奇手术机器人帮助医生更精准地做手术。

The da Vinci Surgical System ____________ doctors ____________ operations more accurately.

2. 人工智能在过去几年里发展得很快。

AI ____________ ____________ rapidly in the past few years.

3. 智能手机既带来方便也带来问题。

Smartphones bring us ____________ convenience ____________ problems.

4. 我相信我的梦想总有一天会实现。

I believe my dream will ____________ ____________ one day.

5. 我们不应该太依赖智能手机。

We shouldn't ____________ ____________ smartphones too much.

三、句型转换

1. My father uses AI to help with his work.（对画线部分提问）

____________ uses AI to help with his work?

2. Robots have changed our life.（改为一般疑问句）

____________ robots ____________ our life?

3. The AI lecture was very interesting.（改为感叹句）

____________ ____________ interesting AI lecture it was!

4. I have already seen the robot waiter.（改为否定句）

I ____________ ____________ the robot waiter ____________.

5. The question is too difficult for me to answer.（改为同义句）

The question is ____________ difficult ____________ I can't answer it.

四、选词填空（AI 与未来）

【medical, accurate, operation, advantage, create】

1. AI is playing an important role in ____________ care.

2. The robotic arm can make the ____________ safer than before.

3. AI diagnosis is fast and ____________, so more doctors trust it.

4. Every new technology has its ____________ and disadvantage.

5. In the future, AI may ____________ new jobs as well as new problems.

五、情景补全对话（5个空，6个选项，1项多余）

A. What was it about?
B. Are there any examples?
C. Is AI in medicine accurate?
D. What else did the speaker say?
E. Do you want to study AI in the future?
F. What's the weather like today?

Amy: David, you went to the science lecture today. 1.____________
David: It was about AI in healthcare. Smart machines are helping doctors now.
Amy: 2.____________
David: Yes. For example, the da Vinci robot can help doctors do operations, and AI can read CT scans quickly.
David: 3.____________
Amy: Yes. Doctors say AI is fast and accurate, and it gives them a second opinion.
David: 4.____________
Amy: Tiny nanorobots may travel inside our bodies and find illnesses one day.
David: 5.____________
Amy: Yes, I'd like to study AI and medicine at university.

 

拓展提高（课内同源 + 课外同源）

Passage1（课内同源：一场关于智能手机的辩论）

　　Last Monday, our class held a debate on the topic “Do smartphones make life easier or harder?” The classroom was divided into two camps, and everyone prepared examples from daily life. / Team A spoke first. They listed the advantages one by one: we can look up new words at any time, video-call grandparents in other cities, pay without cash and find our way with a map app. “A smartphone is a library, a wallet and a guide in one pocket,” their leader said proudly. / Team B did not agree. They pointed out that many students check short videos for hours, that some classmates' eyesight is getting worse, and that too much screen time steals time from sports and real conversation. “The phone is a good servant but a bad master,” they warned. The two