4. DOWN
1. A sudden violent movement of the
earth's surface
2. A mass of rock and earth moving suddenly
and quickly down a steep slope
3. A violent storm that has a
circular movement
4. A severe snow storm with
strong winds.
5. A long period when there is
little or no rain.
ACROSS
1. Dangerous slide of snow down
a mountain
2. A large wave caused by a violent movement of
the earth under the sea
3. A flash of bright light that is produced by
electricity from clouds to the ground while
heavy rain.
4. an overflow of
rain water
1
1
2 5
2 4
3
3
4
Do you know types of natural disasters?
5. 1
E
1A V A L A N C H E
2 R 5
L T D
2T S U N A M I H 4 R
N Q B O
3 D U L U
3T H U N D E R S T O R M A N D L I G H T N I N G
U L K Z H
R I E Z T
R D A
I E R
C 4F L O O D
A
N
E
Check your answers and highlight unknown words
6. Fill in the sentences with the words related to disasters
(drought, flood, wildfire, an avalanche, a hurricane, an earthquake)
1. The …… spread through the country and burnt some areas of forest.
2. If there is a lot of rain, …… can happen.
3. It will take several hours to dig people out of the snow from the ……… .
4. An extremely violent ….. passed over the island, destroying the fruit trees.
5. This city was completely destroyed by a great ….. on the 28th of October 1746.
6. High temperature and ……. have continued for more than three weeks.
7. Check the answers
1. The wildfire spread through the country and burnt some areas of forest.
2. If there is a lot of rain, flood can happen.
3. It will take several hours to dig people out of the snow from the avalanche.
4. An extremely violent hurricane passed over the island, destroying the fruit trees.
5. This city was completely destroyed by a great earthquake on the 28th of October 1746.
6. High temperature and drought have continued for more than three weeks.
8. Add more words to the vocabulary related to disaster
What can happen during
the disaster?
• Spread the country
• Burn some area
• Destroy the city, village, town
• Be covered with snow or water
• Face shortage of water
• Encounter shortage of food
• Become homeless
• Lose everything
• Get injured and sick
• Be passed away/ be killed
• Be damaged and knocked down
• Stay without electricity
• …..
• …….
What people should do
during the disaster?
• Follow the safety rule
• Pack safety kit
• Do voluntary work
• Fight the fire
• Restore the environment
• Rebuild the destroyed town
• Be prepared for disaster
• Dig the snow
• Set a path
• Deliver food and medicine
• Provide with warm clothes
• Prepare pasture and grass
• Give first aid
• Call the emergency
• ………
• ………
• ……….
9. • Have you ever faced natural disasters? If yes, what
disaster?
If no, have you heard about any of them?
• Have you ever done any volunteer work during the
disaster?
• Has any of your family members packed safety kit?
• What must be in the safety kit?
• What should we do during disaster?
• What can people do when disasters happen?
• What can happen during the disaster?
Answer the questions
10. Grammar reference
Present perfect Active
Subject have/has verbPP object.
Saraa has packed her safety kit.
Present perfect Passive
Object have/has been verbPP by subject.
A safety kit has been packed by her.
11. Rewrite Present Perfect Active into Present Perfect Passive
1. The citizens have followed the safety rules.
2. She has not done any voluntary work during the hurricane.
3. Families have finished packing their safety kit.
4. We haven’t known about an avalanche for many years.
5. Rescue workers have found the survivor in the snow.
6. Volunteers have delivered food and medicine to the herders.
12. 1. The safety rules have been followed by the citizens.
2. Any voluntary work has not been done during the hurricane.
3. The safety kit has been packed by families
4. An avalanche hasn’t been known for many years.
5. The survivor has been found in the snow by rescue workers .
6. Food and medicine have been delivered to the herders by volunteers .
Check your sentences
13. Write a short essay about one of natural disasters in Mongolia using the words
related to disasters. The following questions can help you to write.
1. Which disaster are you going to talk?
2. When and where does it usually happen?
3. Why and how often does it happen?
4. What does it cause?
5. What do people do during the disaster?
6. Have you ever faced this disaster?
7. Have you ever done voluntary work for the needy?
8. Does any Mongolian get ready for disaster? Why?
14. Read the text about natural disaster in
Mongolia
Student’s book, page# 75, exercise-7a
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