Unit 4 Natural Disasters Reading and Thinking 课件 -2023-2024学年高中英语人教版（2019）必修第一册

Unit 4 Natural Disasters Period 2 Reading and Thinking (1) 1. 能通过段落中心句，把握段落主旨，并能根据文章结构定位具体信息； 2. 能根据文章内容阐述题目含义； 3. 能根据语境推测ruin, trap, revive等词汇的含义； 4. 了解唐山大地震的有关情况，认识地震知识可以减缓灾情，感受抗震救灾过程中体现出来的人间真情。 学习目标 2 Watch and Discuss Watch clips about earthquakes and discuss about whether human beings can do something to stop the earthquake from happening. Pre-reading Task 1. Scan the passage and underline the topic sentence of each paragraph. Para. 1 the first sentence Para. 2 the first two sentences Para. 3 the second sentence Para. 4 the first sentence Conclusion：中心句通常出现在段首。 While-reading Part 1 (Para. ___): ________ things happened before the earthquake. Part 2 (Para. ______): The earthquake __________ the city of Tangshan. Part 3 (Para. ______): The army came to ____________ the survivors and a new city has been built. 1 2-3 4-5 Strange destroyed rescue(help) Warning signs Damages Recovery The passage can be divided into three parts: Ⅰ. Go through Part 1 and find out warning signs before the Tangshan Earthquake. Task 2. Read for details. Warning signs: Strange things The water in the village wells The well walls Were too nervous to eat Mice Fish Rose and fell Had deep cracks and a smelly gas came out The chickens and pigs Ran out of field, looking for places to hide Jumped out of bowls and ponds 1. of the nation felt the earthquake. 2. A huge crack that was kilometers long and meters wide cut across houses. 3. In ___________________, a large city lay in ruins. 4. of the people died or were injured during the earthquake. 1/3 8 30 less than one minute 2/3 II. Go through Part 2(Para. 2-3) and collect the relevant numbers. 5. The number of people who were killed or injured reached more than __________. 6. All of the city’s hospitals, ______ of its factories and buildings and ______ of its homes were gone. 7. ________________ of cows and hundreds of thousands of pigs a