Unit4 period 1-2文档.ppt

Homework Learn the new words and expressions in this part by heart. Read the text again and again and write a summary of the text. * Thank you ! * Warming up Extensive reading Unit 4 Earthquakes A Night the Earth Didn’t Sleep  Have you ever experienced any natural disasters?  Can you tell some kinds of natural disasters? Free talk: * flood 水灾 * tornado 龙卷风 * typhoon 台风 * tsunami 海啸 * fire 火灾 * snow slide 雪崩 * mudflow 泥流 * volcano eruption 火山爆发 * sandstorm 沙尘暴 * earthquake 地震 * How much do you know about an earthquake? Can you describe how terrible an earthquake is? * The city lay in ruins. 破败不堪 * The buildings fell down. 倒塌 * Roads might crack. 开裂 * Many people were killed or injured. 受伤的 * A great number of people lost their homes. 许多，大量 * What do you think may happen before ,during and after an earthquake? Pre-reading Discussion * * Reading: (Fast reading) A night the earth didn’t sleep * Ⅰ.Scan the passage and find out the topic sentence of each paragraph. Fast reading Para 1 Para 2 Para 3 Para 4 Strange things were happening in the countryside of northeast Hebei. Everything began to shake and it seemed as if the world was at an end. Everywhere they looked nearly everything was destroyed. All hope was not lost. * Structure of the passage signs damage rescue time Part 1(par.1) Part 2(par.2-3 ) Part 3(par.4) * Careful reading Ⅰ. Read the passage carefully and join the correct parts of the sentences on page 27. * 1. The chickens didn’t eat because 2. The people didn’t worry because 3. Such a great number of people died because 4. Water was needed because 5. The people did not lose hope because A. the army came to help them. B. the quake happened while they were sleeping. C. they were nervous. D. dams and wells were useless. E. they didn’t know what the strange events meant. * Things What happened water in the well well walls chickens and pigs mice fish sky sound water pipes rose an