unit-4-earthquake(公开课定稿)-ppt.ppt

Teaching aims: Knowledge aim: 1)remembering key words and phrases. 2)understanding the general meaning of the text. Ability aim: training the reading ability. Emotion aim: to know basic knowledge about earthquake and how to protect oneself in disasters. 裂缝、开裂 蒸汽 废墟 爆裂、爆发 污垢 损害、伤害 震惊 灾难 预习展示new words 陷入困境 营救、救援 掩蔽处 损失、损害 埋葬、掩埋 破坏、毁坏 运河、水道 Time: Place: Disaster: Careful reading 1)Earthquack in Tangshan. The strange things ;the destruction;the rescue. 2)Disasters are frightening dreams,but they are not horrible(可怕的) if we work in unity and help one another. Unit 4 Warming up and Reading I fire How many disasters do you know? flood 水灾 sandstorm 沙尘暴 mudflow 泥石流 drought 旱灾 earthquake What happened on May 12th, 2008? 2008.5.12 Wenchuan Earthquake The city lay in ruins. 破败不堪,严重受损 The buildings fell down. 倒塌 Many people were buried or injured. 被掩埋 受伤的 A great number of people lost their homes. 许多，大量 Tangshan, Hebei July 28th, 1976 Reading recovery crack steam ruin burst dirt injure shock disaster 预习展示new words trap rescue shelter damage bury destroy canal July 28th, 1976 Tangshan, Hebei A big earthquake Main idea: An earthquake happened in Tangshan on July 28th, 1976 Fast reading Strange things were happening before the earthquake. The earthquake happened and destroyed the city of Tangshan. The people were shocked at the destruction. 4.Helps came to Tangshan,bringing hopes for a new life. Task 1: Matching P27 Task 2: Main idea of each paragraph. Task 3：choose the best answer 1)What do you know... 2)What did you see …(before earquake ,after earthquake) 3)What’s your feeling about… About the earthquake What shall we do if an earthquake happens? 1. Don’t be nervous and keep calm. 2. Don’t try to run out of the classroom. 3. Protect your head by putting your bag on your head. 4. Sit down under your desk. 5. Leave the classroom after the earthquake.