9 КЛАСС, ЗАДАНИЕ НА 15.02

Почитайте текст в учебнике с. 147 -149 упр. 2b и выполните упражнения:

I. Are these sentences true or false? Correct the false sentences

1. Storms are big and accompanied by fog.

2. The highest pressure of a hurricane is around the eye.

3. A tropical cyclone is born in a low pressure area above warm tropical and subtropical waters.

4. Water vapour contains heat and energy.

5. The system of spinning winds circulates only anti-clockwise.

6. The basic ingredients used to make a thunderstorm are water vapour and falling air.

7. A thunderstorm is a storm with lightning and thunder, accompanied by gusty winds, heavy rains and sometimes hail.

8. Lightning is a large electrical spark caused by protons moving from the one place to another.

II. Answer the questions

1. How is a strong tropical cyclone called in different parts of the world?

2. How do tropical cyclones form?

3. How does a thunderstorm form?

4. What are the basic ingredients of a thunderstorm?

5. Where is the lowest pressure of a hurricane?

6. What do tropical cyclones bring?

7. How does lightning form?