Unit 4 Listening and Speaking 课件- 高中英语人教版（2019）必修第一册.pptx

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1、Words Review,disaster tornado drought landslideslide tsunami floodvolcanic eruption,n. 灾难；灾害n. (pl. -oes or -os)龙卷风；旋风n. 旱灾；久旱n. (landfall) (山地或悬崖的)崩塌；滑坡vi. & vt. (使)滑行；滑动n. 海啸n. 洪水；大量 vi. 淹没；大量涌入 vt. 使灌满水；淹没火山喷发,Words Review,magnituderescue damage destroy evacuate helicopterdeathaffect shelter,

2、n. (地)震级；重大n. & vt. 营救；救援vt. 损害；破坏 n. 损坏；损失vt. 摧毁；毁灭vi. 疏散；撤出 vi. 撤离n. 直升机n. 死；死亡vt. 影响；(疾病)侵袭；深深打动n. 避难处；居所；庇护 vt. 保护；掩蔽 vi. 躲避(风雨或危险),Unit 4,Natural Disasters,Look & discuss,1. Whats going on in this photo?2. What kinds of natural disasters can you think of?,Report natural disasters,Listen

3、ing and Speaking,a violent storm with very strong winds,hurricane /hrkn/,flood /fld/,a lot of water in an area which is usually dry,earthquake /:kwek/,a sudden violent movement of the Earths surface, sometimes causing great damage,tsunami /tsu:n:mi/,an earthquake happening under the sea floor,erupti

4、ng volcano /rpt vlkenz/,ash sometimes rising into the air from inside the earth,an uncontrolled fire occurring in rural areas,wildfire /waldfa(r)/,tornado /t:ned/,a column of air that turns very quickly,Watch the video Natural Disasters and look at the photos. Do you know what these disasters are? W

5、rite down their names.,tornado,flood,earthquake,wildfire,tsunami,Listen to the news reports and tick the disasters that you hear., earthquake tornado wildfire drought landslide tsunami flood volcanic eruption,Circle the key word(s) in the questions below and write the kind of information they refer

6、to.,Listen for detailsThink about what you are listening for before you listen: numbers, dates, times, addresses, activities, people or places, reasons, etc.,number,place,activities,time,place,reason,Listen again and answer the questions.,P48 3,7.8,About people were killed and were injured.,that has

7、 fallen in the last week,a library and a supermarket,at 9:25 a.m.,They are to make sure that people are .,central China.,230,more than 1,500,working day and night,safe,the heavy rain,Good evening. Today is 27 March. More news about the 1. in central China. The government is helping more than 2. peop

8、le in Hunan and Jiangxi get away from the 3. water. Homes and land have been 4. , but no one has been killed. Rescue workers and soldiers are working day and night to 5. that people are safe. They are also 6. food and water to those whose homes were 7. in the disaster.,time+place+damage+rescue,Good

9、evening. Today is 27 March. More news about the 1. in central China. The government is helping more than 2. people in Hunan and Jiangxi get away from the 3. water. Homes and land have been 4. , but no one has been killed. Rescue workers and soldiers are working day and night to 5. that people are sa

10、fe. They are also 6. food and water to those whose homes were 7. in the disaster.,floods,12,000,rising,destroyed,make sure,bringing,lost,News about Natural disasters,types,effects,rescue measures,time/place,Read about the disasters below and prepare a short news report on one of them.,P49 4,Good mor

11、ning. Today is 13 May. A huge earthquake hit Wenchuan, China yesterday afternoon ,Sample News Reports,1. Good morning. Today is 13 May. A huge earthquake hit Wenchuan, China yesterday. It has killed at least 8,500 people by now. The earthquake measured 7.8 on the Richter scale. Injured survivors hav

12、e been moved to safety by rescue workers, including medical workers, troops, and volunteers, who organised quickly.,2. A wildfire which began on 1 May in Alberta, Canada, has destroyed 2,400 homes. Almost 88,000 people have been evacuated. Hundreds of firefighters along with planes and helicopters h

13、ave arrived to help fight the fire. Luckily, there have been no deaths or injuries.,3. A flood in Colombo, Sri Lanka, has killed 82 people. The flood, which began in May, has affected nearly 500,000 people. Rescue teams are providing food and water, and shelters have been set up by the government.,earthquaketornadowildfiredroughtlandslidetsunamifloodvolcanic eruption,1.地震2.龙卷风；旋风3.野火4.旱灾；久旱5.崩塌；滑坡6.海啸7.洪水；大量8.火山喷发,