必修的课件资料.pptxVIP

必修的课件资料第1页/共19页 flood(洪涝)drought(干旱) forest fire（森林火灾）sandstorm（沙尘暴）earthquakeLead-in第2页/共19页 Wen ChuanearthquakeRemember it or not?第3页/共19页 Imagine your home begins to shake and you must leave it right away. You have time to take only one thing. What will you take? Why?I want to take …money, books, food, water, clothes… Because …Free-talkPre-reading第4页/共19页 watermoneyidentity cardfoodbooksclothescomputermappictures of familymobile phoneradioWhat will you take? Why?第5页/共19页 The greatest earthquake in the 20th century Tangshan Earthquake第6页/共19页 ScanningScan the text and check the following information.Fast readingwhat: when: where: A big earthquakeJuly 28, 1976Tangshan, HebeiHow is the passage organized?A. Time order.B. Logical (逻辑的) order.C. Space order.第7页/共19页 Part 1: para 1Part 2: para 2 3Part 3: para 4signsdamagerecoverySkimming：Match each part with its main idea.第8页/共19页 Part 1: para 1Part 2: para 2 3Part 3: para 4signsdamagerecoveryDetailed readingBefore the earthquakeDuring the earthquakeAfter the earthquake第9页/共19页 Part1：Para.1The water in the wells ____and____. And some deep ______could be seen in the well walls. A gas came out the cracks.Mice ran out of the fields_________places to hide.Fish _________out of bowls and ponds.The chickens and even pigs were______ nervous _____eat.People could see _______ lights in the sky.rosefellcrackssmellylooking forjumpedtootobrightsigns第10页/共19页 How does the writer show the damage was great? A. compare it with other earthquakes B. cite(引用) some survivors’ words C. show some data(数据) D. cite some experts’ wordsPart2:Para.2-3damage√第11页/共19页 15 seconds200 kilometers 8 302/375%, 90%400,0003:42 am11 kilometersSupport your idea with Data第12页/共19页 At 3:42 am everything began to shake.11 kilometers directly below the cityA huge crack was 8 kilometers long and thirty metres wide.The earthquake was felt in Beijing, which is more than 200 kilometres away.3:42 am11 kilometers200 kilometers 8 30