unit 4 earthquake 第一课时0 课件

1、Unit 4 Earthquake Warming up and Pre-reading By Sun Xiuyan,A man was trapped /caught in ruins ,waiting for help.,Factories and buildings lay in ruins.,Soldiers break. Everyone looks painful and tired.,She is grateful to so many kind people.,We have all the reasons to believe Sichuan will rise in the

2、 near future.,汶川大地震，发生于北京时间2008年5月12日14时28分04.1秒（协调世界时5月12日06时28分04.1秒），震中位于四川省阿坝藏族羌族自治州汶川县境内、四川省省会成都市西北偏西方向90千米处。根据中国地震局的数据，此次地震面波震级达8.0Ms、矩震级达8.3Mw，破坏地区超过10万平方公里。截至2008年9月18日12时，大地震共造成69227人死亡，374643人受伤，17923人失踪，是新中国成立以来破坏力最大的地震，也是唐山大地震后伤亡最惨重的一次。震后中国政府宣布投入一万亿元人民币进行灾区重建，2012年初时任四川省省长蒋巨峰宣布重建完成。,Mr.

3、Nature,emotional （情绪化的）,When he is cheerful,Natural Disasters,When he gets angry,Natural Disasters,fire,earthquake,tsunami 海啸,typhoon (hurricane),drought,tornado龙卷风,volcano eruption 火山喷发,landslide 山体滑坡,flood,avalanche 雪崩,mudflow 泥石流,sandstorm,Hailstone冰雹,Smog 雾霾,Which disaster may cause the worst da

4、mage?,Discussion: What are you going to do if an earthquake happens?,Remember: These thing should be avoided:,standing close to a building 2. standing under a tree (because buildings and trees may fall on you ) 3. going too close to power lines ( because you may be badly affected by electricity if t

5、hey fall on you),What should we do if an earthquake happens, especially when we have a class?,Team work,Dont be nervous and keep calm. Dont try to run out of the classroom. Protect your head by putting your bag on your head. Squat or sit down under your desk. Leave the classroom after the earthquake

6、.,A NIGHT THE EARTH DIDNT SLEEP,Reading :,back,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 ,Pre-reading,water,money,identity card,food,books,clothes,comput

7、er,map,pictures of family,mobile phone,radio,What will you take? Why?,Guess:,what may happen before an earthquake?,The animals are too nervous to sleep, such as dogs , cows, pigs, horses, and chickens,Mice run out of the fields,Fish jump out of bowls and ponds.,There are cracks on the wells. The wat

8、er in the well rises and falls.,汶川地震的前兆,Signs before Wenchuan earthquake,What do you think may happen before an earthquake?,What do you think may happen before an earthquake?,The water in the wells _and_. And some deep _could be seen in the well walls. A_ gas comes out the cracks.,A,rises,falls,crac

9、ks,smelly,What do you think may happen before an earthquake?,B,Mice run out of the fields_ places to hide. Fish _out of bowls and ponds.,looking for,jump,What do you think may happen before an earthquake?,C,The chickens and even pigs are_ nervous _eat. The dogs are_ loudly again and again.,too,to,barking,D,What do you think may happen before an earthquake?,People can see _lights in the sky.,bright,震前动物有预兆，群测群防很重要。 牛羊骡马不进圈，猪不吃食狗乱咬。 鸭不下水岸上闹，鸡乱上树高声叫。 冰天雪地蛇出洞，大猫携着小猫跑。 兔子竖耳蹦又撞，鱼跃水面惶惶跳。 蜜峰群迁闹轰轰，鸽