Unit 5 Amazing nature Understanding ideas 同步分层作业 2026-2027学年外研版初中英语七年级下册

Unit 5 Amazing nature Understanding ideas 分层作业

建议用时：30分钟

 

一、单词汉译英（Understanding ideas：世界屋脊 The Roof of the World）

1. 高原 ____________ 2. 屋顶 ____________

3. 湖泊 ____________ 4. 平静的 ____________

5. 色彩 ____________ 6. 天空 ____________

7. 阳光 ____________ 8. 空气 ____________

9. 高度；海拔 ____________ 10. 著名的 ____________

11. 清澈的 ____________ 12. 草地 ____________

二、短语汉译英（教材原短语）

1. 世界屋脊 ____________ 2. 海平面以上 ____________

3. 被……覆盖 ____________ 4. 远离 ____________

5. 最高峰 ____________ 6. 一年中的大部分时间 ____________

7. 感到平静 ____________ 8. 比……安静 ____________

三、词形变换（写出下列形容词的比较级，注意不规则变化）

1. good → ____________ 2. bad → ____________

3. many → ____________ 4. far → ____________

5. hot → ____________

 

一、单句填空（用括号内单词的正确形式填空）

1. The plateau is much ____________ (high) than the city, so the air is thin.

2. Qomolangma is the ____________ (high) mountain in the world.

3. The road up the mountain is ____________ (wide) than the old road.

4. The sun rises ____________ (early) on the plateau than in the city.

5. Of all the places in China, this lake has the ____________ (beautiful) colours.

二、根据汉语意思完成句子（每空一词）

1. 人们把青藏高原称为“世界屋脊”。

People call the Qinghai-Tibet Plateau the ____________ ____________ ____________ ____________.

2. 那里的天空是中国最蓝的。

The sky there is the ____________ ____________ in China.

3. 高原上有许多湖泊。

There ____________ ____________ lakes on the plateau.

4. 这是中国最大的高原。

This is the ____________ plateau in China.

5. 拉萨比北京安静。

Lhasa is ____________ ____________ Beijing.

三、句型转换

1. The plateau is the highest plateau in the world.（对画线部分提问）

____________ is the highest plateau in the world?

2. This lake is the most beautiful lake in the valley.（改为同义句）

This lake is ____________ ____________ than the other lakes in the valley.

3. The air on the plateau is very thin.（改为感叹句）

____________ ____________ the air on the plateau is!

4. We saw many yaks on the plateau last summer.（改为否定句）

We ____________ ____________ many yaks on the plateau last summer.

5. The night in the city is noisy. The night on the plateau is quiet.（合并为一句，用 than）

The night on the plateau is ____________ ____________ the night in the city.

四、选词填空（高原印象）

【calm, colour, clear, silent, fresh】

1. The lake is so ____________ that we can see the stones at the bottom.

2. The air on the plateau is ____________ and cool in the morning.

3. After a week in the mountains, my heart felt ____________ and happy.

4. The night sky is full of stars, and the whole valley is ____________.

5. Every ____________ of the lake changes in the sunlight.

五、情景补全对话（5个空，6个选项，1项多余）

A. How high is the plateau?
B. What is the weather like there?
C. Why do you like the plateau?
D. Did you see any animals there?
E. When did you go there?
F. Do you like maths?

Ben: Lucy, you visited the Qinghai-Tibet Plateau last summer. 1.____________
Lucy: In July, after the exams.
Ben: 2.____________
Lucy: Its average height is over 4,000 metres above sea level.
Ben: 3.____________
Lucy: It is cool in the day and very cold at night.
Ben: 4.____________
Lucy: Yes, I saw yaks and many birds near the lake.
Ben: 5.____________
Lucy: Because it is quieter than any city, and the sky is the most beautiful in the world.

 

拓展提高（课内同源 + 课外同源）

Passage1（课内同源：开往高原的火车）

　　Last summer, my family took a train to the Qinghai-Tibet Plateau. Before the trip, I looked at photos and thought the plateau was just a big, empty place. I was wrong. / The train climbed higher and higher, and the sky turned a deeper blue than the sky in my city. Outside the window, there were green grasslands, brown mountains and small lakes. Some yaks walked slowly near the railway, and a few birds flew over the water. The air was thin, so I walked more slowly than usual, and my mother told me to drink more water. / We stayed in a small town for three days. In the morning, the lake near the town was the clearest water in the world for me. I could see the stones at the bottom, and the colours changed from green to blue in the sunlight. In the evening, the