Teaching procedures:

Step1. Lead-in T: At the very beginning, I want to know how much you know about a quake. Q1: What would you take with you if a quake happened? Q2: The best way to save yourself is to know there will be a quake before it happens. What kind of signs can tell you that there is a quake?   Q3: What kind of damage can an earthquake cause? S: buildings are destroyed; people are killed; families are broken… T: Let’s have a look at some pictures of such terrible site. (Pictures of quakes)