大学英语口语教程 Earthquake.ppt

阿尔茨海默症防治相关知识埃及的金字塔有建造方法动画艾司洛尔在神经外科重症中的应用二级二班防溺水等安全教育 Earthquake Work in pairs discussing the following questions, and then share your answers with the whole class. 1. Have you ever been in an earthquake? What do you think you would do first if the room started to shake? 2. How should we prepare for earthquakes? 3. If you were going to rent an apartment, would you like to live on the top floor or on the first floor? Explain your choice. 1.Yes. I have been in the Great Tangshan Earthquake Disaster, which brought 240,000 deathes. To my knowledge, therefore, the moment you realize you are confronted with an earthquake, you must keep cool and avoid being panic. It is foolish of you to run aimlessly or to jump from your building. The best way of saving yourself is to take shelter where you are. (1) If you are in class, take shelter under a desk, shielding your eyes with one hand from the flying fragments of broken galss. (2) If you are in a building, resort to narrow rooms, like kitchens, restrooms, barthrooms, or the staircase rooms for protection. 3) If you are in a single-story house, run as far away from the house and other structures as possible when there is enough time for you to do so and when you can still keep your balance; otherwise, shield yourself under a bed/in a corner or attach yourself to a pillar/other concrete structures, covering your mouth and nose with a towel. 4) If you are in a workshop, cut off the electricity or the explosive/inflammable gas supplies first and then take shelter under a big machine. In the Tangshan earthquake, for example, all 30 workers in a weaving workshop survived the quake in this way except one, who was killed when running out of the building. 1) Regularly check and reinforce our houses, place heavy things in low positions, attach cupboards and cabinets to walls. 2) Keep in place survival supplies such as water, food, a radio receiver, a torch, extra batteries, a first-aid box, some rope and some warm clothing. 3) Arrange