《2025年学霸提优大试卷八年级英语上册译林版》

|What Are Clouds?|
|Introduction|Clouds are a(n) 1important part in earth's weather, such as rain and snow.|
|Ways of forming clouds|· 2Small drops of water turn into a gas called water vapour. · As the water vapour 3rises in the sky, the air goes cooler. The cooler air finally causes the small water drops to form clouds.|
|4Types/Names of clouds|· High clouds, middle clouds and low clouds are named by their 5places. · According to their shape, clouds also have three names. Cirrus clouds look like feathers while stratus clouds 6cover the sky like bed sheets. Those which look like giant cotton balls are called cumulus clouds.|
|Causes of rain|· Small and 7light droplets float in the air. · If they join with each other, they will turn into larger drops. · Gravity makes larger drops 8fall to the earth. · Falling water drops are called “rain”.|
|9Reasons for studying clouds|· Clouds can cause rain, snow and so on. · Clouds are important for people's daily life. · To help people better 10understand the earth's weather.|

答案： 1. important 2. Small 3. rises 4. Types/Names 5. places 6. cover 7. light 8. fall 9. Reasons 10. understand