Unit 3 Life made easy Welcome to the unit 同步分层作业 2026-2027学年译林版英语九年级下册

Unit 3 Life made easy Welcome to the unit 分层作业

建议用时：30分钟

 

一、单词汉译英（Welcome to the unit：科技与生活 Technology and Life）

1. 机器人 ____________ 2. 智能手机 ____________

3. 无人机 ____________ 4. 音箱 ____________

5. 屏幕 ____________ 6. 应用程序 ____________

7. 方便的 ____________ 8. 智能的 ____________

9. 控制 ____________ 10. 订购 ____________

11. 发明 ____________ 12. 电子的 ____________

二、短语汉译英（教材原短语）

1. 人工智能 ____________ 2. 移动支付 ____________

3. 扫地机器人 ____________ 4. 遥控器 ____________

5. 例如 ____________ 6. 按按钮 ____________

7. 节省时间 ____________ 8. 在将来 ____________

三、词形变换（写出下列动词的名词形式）

1. invent → ____________ 2. develop → ____________

3. communicate → ____________ 4. operate → ____________

5. manage → ____________

 

一、单句填空（用括号内单词的正确形式填空）

1. Our cleaning robot ____________ (sweep) the floor every morning.

2. With mobile payment, we ____________ (not need) to carry cash any more.

3. Drones ____________ (use) to deliver parcels in some Chinese cities now.

4. The smart speaker can ____________ (answer) questions and play music.

5. The ____________ (invent) of the smartphone has changed our daily life.

二、根据汉语意思完成句子（每空一词）

1. 科技让我们的生活轻松多了。

Technology makes our life ____________ ____________.

2. 我爸爸经常用手机应用程序订购晚餐。

My father often uses an app ____________ ____________ dinner.

3. 扫地机器人帮助我们打扫房间。

The cleaning robot ____________ ____________ ____________ the room.

4. 移动支付让购物更方便。

Mobile payment makes shopping ____________ ____________.

5. 将来会有更多的智能产品。

There ____________ ____________ ____________ smart products in the future.

三、句型转换

1. Mobile payment has changed the way we shop.（对画线部分提问）

____________ has changed the way we shop?

2. The robot cleaner cleans the floor every day.（改为否定句）

The robot cleaner ____________ ____________ the floor every day.

3. Smart products are very useful.（改为感叹句）

____________ ____________ smart products are!

4. Drones can deliver parcels quickly.（改为一般疑问句）

____________ drones ____________ parcels quickly?

5. The smart speaker can answer questions.（改为同义句）

The smart speaker is ____________ ____________ answer questions.

四、选词填空（身边的智能产品）

【robot, convenient, control, order, screen】

1. A ____________ cleaner can sweep the floor while we are out.

2. It is ____________ to pay with a phone instead of cash.

3. You can use an app to ____________ the lights at home.

4. Grandma touched the ____________ and chose her favourite song.

5. We often ____________ food online, and it arrives within half an hour.

五、情景补全对话（5个空，6个选项，1项多余）

A. What can it do?
B. Does it work well?
C. Where did your father buy it?
D. How much is it?
E. Who made it?
F. Do you like playing football?

Amy: Daniel, I saw a new robot cleaner in your home. 1.____________
Daniel: It can sweep the floor and clean the carpet by itself.
Amy: 2.____________
Daniel: Yes, it works very well, even in the corners.
Amy: 3.____________
Daniel: My father bought it online last month.
Amy: 4.____________
Daniel: About one thousand five hundred yuan.
Amy: 5.____________
Daniel: A Chinese company. Technology is really changing our life.

 

拓展提高（课内同源 + 课外同源）

Passage1（课内同源：校园科技节上的新发明）

　　Last Friday, our school held its first Science and Technology Festival in the school gym. The moment we walked in, we saw more than forty inventions made by students from Grade 7 to Grade 9. Bright posters, small screens and buzzing machines filled the hall, and excited voices rose everywhere. / Daniel's team from Class 2 showed a “smart umbrella”. Before you leave home, it checks the weather and sends a message to your mother's phone, so nobody forgets the umbrella on a rainy day again. Amy's group designed an app called Homework Friend. It lists your tasks, reminds you to rest every forty minutes and even gives you a star when you finish early. My favourite was a “memory bookshelf” that records the names of the books you put on it and suggests what to read next. / The star of the festival, however, was a little robot built from old