人教一 unit4 earthquakeWarming up .pptVIP

Why do earthquakes happen? Scientists explain that the outside of the earth is made of a number of different plates. Do you know some other serious earthquakes that happened before? Animals, for example, cows, pigs, horses, and snakes, are too nervous. 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，鸽子惊飞不回巢。?? 家家户户都观察，综合异常作预报。?? What will you take if your home begins to shake? Why? If my home begins to shake, I will take…with me when I leave. Because… And you? / How about you? I can use it when… It’s helpful/important/useful because… Preparation for Earthquake 90 % of death in the earthquake is… being crashed by collapsed buildings or houses We can survive for… 1. you check the safety of your house 2. you prepare the following items 3. you discuss with your family What to do during an earthquake… ★OUTDOORS★ Move to an open area without tall trees, buildings, etc. Move away from beaches (tsunami) or mountains (mudslides or falling rocks). If in cars, move to the side of the road and stop the car. Fasten your seat belts until the shaking stops. ALWAYS BE PREPARED FOR AFTERSHOCKS!!! Open the window in case of leaking gas. Check if you have injuries. Use cell phone only if it’s an emergency. Cooperate with neighbors and friends. If you can, check if your family or friends are safe. What to do after an earthquake… What to do during an earthquake… ★INDOORS★ Do not go near the windows. Stay under a sturdy furniture. Stand against an interior wall. Do not use elevators because it can stop. Do not turn on lights or strike a match, because… If you are in your classroom,how to survive ? How to protect yourself? Now discuss with your partners and write down your ideas on your exercise paper. earthquake drill The dogs ran anywhere and kept shouting. Very upset, didn’t calm down too upset to eat or try to run away …. Mice ran out of the fields l