The answer to the weather in the seventh grade Chinese classroom workbook.

peak

stallion

prison

three

,

;

,

4. Guess the weather according to the brilliance on the cloud.

5.( 1) The inner layer is red and the outer layer is purple.

(2) The inner layer is purple and the outer layer is red.

6. Hua Huan changed from big to small, and the weather was rainy; Since childhood, the weather is getting better and better.

7. Using people to do experiments is a summary of life experience.

8. The desert only appears ahead.

9. Arouse readers' interest and thinking.

10, mirage often appears in coastal areas, and ancient people thought it was the terrace where mirage formed.

Natural phenomena caused by refraction and reflection.

Something that can be desired but not desired, an illusory thing.

1 1, no, the author tells a story before introducing a mirage, which can increase the interest and vitality of the article and increase readers' interest in reading.