Sentence 4

词汇练习

一、将英文单词/词组与对应的中文释义连线。

二、从方框中选出合适的单词，用其正确形式补全句子。

Saturn twinkle Pluto eclipse astronomy

1. The Cassini spacecraft provided stunning images of __________’s majestic rings and swirling storms.

2. The invention of the telescope revolutionized __________ by allowing scientists to observe distant objects with greater detail.

3. During the lunar __________, the Earth's shadow gradually engulfs the Moon, creating a mesmerizing reddish glow.

4. The distant city lights __________ on the horizon, illuminating the night with a warm glow.

5. __________, once considered the ninth planet in our solar system, is now classified as a dwarf planet.

三、从方框中选出一个或多个同义替换词汇。

备选词汇

flash trajectory universe halo space rotate glitter spin aura sparkle

1. revolve

______________________________

2. cosmos

______________________________

3. twinkle

______________________________

4. orbit

______________________________

5. aureole

______________________________

句子练习

一、根据句子内容，在横线处填入对应单词的正确形式。

Sentence 4 comet century live

Of the millions who saw Halley's 1. __________ in 1986, how many people will 2. __________ long enough to see it return in the twenty-first 3. __________.

二、根据中文意思，用括号内所给的提示词翻译句子。

1. 卫星在天气预报中发挥着至关重要的作用，可以早期探测和跟踪风暴。(satellite, detection, tracking)

______________________________

2. 太空站为测试新型航天器技术和为未来深空任务做准备提供了平台。(space station, mission)

______________________________

3. 大型陨石对地球的撞击可能会产生重大的地质和环境后果。(meteorite, Earth, geological)

______________________________

4. 太阳能的一个缺点是它的间歇性特质，因为它依赖于阳光的可用性。(solar, intermittent, availability)

______________________________

5. 社会互动通常围绕共同兴趣和共同经历展开。(revolve, mutual)

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