I. Match the concept with its definition.
1. Poles ____ Storm with loud noises and flashes of light.
2. Flood ____ Make something bigger in number.
3. Cut down ____ A large amount of water that covers an area.
4. Dramatic ____ A piece of land that is surrounded by water.
5. Melt ____ Climate at a certain time and place.
6. Weather ____ Impressive often surprising
7. Increase ____ A very strong circular wind.
8. Thunderstorm ____ Two points at the exact top and bottom of the erath.
9. Island ____ To make something fall down by cutting it.
10. Tornado ____ Change from a solid to aliquid by heat.
11. Whirlwind ____ A person who studies or teaches science.
12. Scientist ____ Violent storm with a very strong wind.
II. Say whether the staments are right (R) or wrong (W).
1. ____ Tornadoes are whirlwinds with speeds up to 400 km per hour.
2. ____ Some islands might disappear if the ice melts.
3. ____ In Britain there are 1.000 tornadoes every year.
4. ____ Tornadoes are only one sign of the world’s climate changes.
5. ____ Human activities are the problems of whirlwinds.
6. ____ Tornadoes can’t kill.
7. ____ Some islands might disappear if the ice melts.
8. ____ The increase in the number of thunderstorms is not a sigh that the climate is changing.
9. ____ Tornadoes are also called twisters.
10. ____ Some scientists say the climate changes are natural.
11. ____ If the ice at the poles continues to melt, sea levels won’t go up.
12. ____ The problems of climate changes won’t go away unless we do something.
13. ____ Burning too much oil is the cause of temperature changes.
Have – take – phone – finish – be (2) – win - make- come
1. A: Will you come to the cinema on sunday?
B: I’m not sure. I __________________ on saturday.
2 A: Don’t change your clothes now. We _________________ late.
B: No, we won’t. We _________________ a taxi.
3 A: George will have a surprise party next weekend.
B: Why?
A: It’s his birthday. He ________________ very happy.
4 A: She ________________ the tennis match tomorrow.
B: Why not!
A: She ________________ mistakes. She always makes mistakes in important matches
5 A: _________________ Steve ________________ the work tonight?
B: No, he won’t finish. He ______________ time.
IV. QUESTIONNAIRE “Our fragile planet”
1. How do tornadoes look on tv?
2. How many twisters are there in the USA every year?
3. What will happen if temperatures continue to rise?
4. Name other signs that the world’s climate is changing.
5. What are the places affected by twisters?
6. What do scientists say about temperatures changes?
7. What will happen if the ice at the pole melts?
8. What kind of human activities cause temperature changes?
9. What can you do to stop global warming?
10. What is global warming?
11. Why do you think climate is changing?
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