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课件网) 人教版2019必修一 Unit 4 Natural Disasters --Assessing Your Progress （Project: Give a presentation on natural disasters） Learning aims ① To consolidate words and grammar of this unit . ② To learn how to give a presentation on natural disasters. Lead-in What kind of natural disasters can you think of a s u n m i Down: 2. a sudden violent movement of the ground 3. a strong wind that blows in a circle 5. hot liquid rock 7. (of a volcano) to explode out fire, lava, smoke, etc. Cross: 1. A very strong wind in west Atlantic 3. tidal waves 4. a large amount of water covering an area that is usually dry 6. a very bad event, causing harm and death 8. move somebody from a dangerous place 9. a long period without rain Crossword Fill in the blanks with correct letters to constitute complete words. u r r i c a n a r t h q u a k e a a d o o l f a o r n o e i s s t r e a v c a t d o r u g h t r p e 1 2 3 6 h t d v 4 5 7 8 9 u 1. Circle the correct word in each sentence. 1. The tornado that hit Mississippi last week caused a lot of damage/destroy. 2. The mother thanked the rescue/save worker who found her baby. 3. According to experts, the volcano could crash/erupt this week. 4. Thousands of people are suffering/trapping from illnesses after the disaster. 5. An emergency delivery/supply of food was transported to the area by the army. 6. The earthquake affected/effected an area of several hundred square kilometres. 7. During a natural disaster, the most important thing is to keep calm/quiet. 8. “She’s still breathing/surviving! Come and help me dig her out!” shouted the soldier. 2. Read the passage and fill in the blanks with relative pronouns. who/that which/ that which/ that who/that which/ that which/ that who who/ that which/ that REFLECTING What did you learn about natural disasters in this unit that you did not know before What else do you want to know about natural disasters What did you find the most difficult in this unit What in this unit motivated you most Overall, I thought this unit was interesting useful so-so difficult. *Project Give a presentation on natural disasters 1. BRAINSTORM:Work in groups of three or four. Choose one of the natural disasters below and brainstorm answers to the questions. earthquake tornado wildfire drought landslide avalanche tsunami flood famine typhoon volcanic eruption Understanding the disaster Are there any known causes of the disaster What can be done to prevent it Preparing for the disaster What are the possible effects of the disaster What can be done to prepare for it In the event of a disaster What can you do to stay safe during the disaster What kind of help do survivors 2. RESEARCH: Which questions do you not know the answers to Which ones do you need more information on Use the Internet or your school library to find out more. 3. ORGANISE: Put together a presentation using the information you have gathered. Use the tips below to help you. ... ...
