英語：Unit4《Earthquakes》課件（3）（新人教版必修1）

1、 Unit4EarthquakeWhat the natural disasters do you know about? Question droughtn. 干旱；缺乏typhoon n. 臺風(fēng)flood n. 洪水Mudsliden. 泥石流Sandstormn. 風(fēng)沙Tsunamin. 海嘯volcano eruption n. 火山earthquake n. 地震 Drought n. 干旱；缺乏 typhoon n. 臺風(fēng) flood n. 洪水 Sandstorm n. 風(fēng)沙 Tsunami n. 海嘯 volcano eruption n. 火山 earthquake n. 地

2、震Introduction of the earthquakeDo you know some earthquakes in the world? Give examples. San Francisco earthquake (31st,october,2007) Haiti earthquake (12th ,January,2010) Tangshan earthquake(28th,July,1976) Wenchuan earthquake (21st,May,2009) Yushu earthquake( 14th ,April,2010 ) .Watch the movie, t

3、hen tell us what had happened before the earthquake . Animals: Birds, dragonflies and butterflies are full of the sky. Chickens and pigs are too nervous to eat. Mice run out of everywhere looking for places to hide. Fish jump out of the bowls and ponds. Weather: It is very hot; there are bright ligh

4、ts in the sky. Other things: The water wells rise and fall and the water pipes in some buildings cracked and burst.What should we do after an earthquake? questionPeople themselves People who lost their family numbers should recover from the sorrow to think about the future life. People should learn

5、some basic knowledge about earthquake safety.Country Take care of the survivors (shelters, foods and clothing ). Get money to build again. Honor those killed in the earthquake. Carry out the rescue work. Teach children about earthquake safety.Society Donate some money and goods. Express their sympat

6、hy to survivors. Join in the rescue work.Foreign countries Help rescue those still trapped in the ruins. Offer some basic goods money. Express their sympathy. Reading: EarthquakeFast-reading Find out the topic sentence of each paragraph. Do comprehending exercise 1 on Page 27. The text structure Paragraph1 (1): what had happened before the earthquake.Paragraph2 (2-3): the procedure of the earthquake. Paragraph3 (3): the rescue work after the earthquake.Homework1. Re