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Sample dialogue: A: To be safe at home, you should always make sure that electric wires are safe and that children can't touch them. B: Right. And we shouldn't play with electrical equipment. A: We should never leave small things on the floor or table which a baby can put in its mouth. B: Yes. You should never use ladders on a wet floor. You must have someone hold it for you A: Remember not to put poisons into other containers, for example empty bottles. B: If a pan of oil catches fire, turn off the gas and cover the pan quickly. A: You should also make everyone in your family know how to call 110. B: I agree. We have to learn more about first aid, which is very helpful to us. Step Ⅲ Preparation for Listening T: OK. We've talked much about what we should do when an accident happens and what we should do and shouldn't do at home. I think you've known something about first aid. Look at the Listening part. Here are two pictures. Look at the first picture, please. What can you see? S: I can see a boy, a nurse and a man. T: What do you think has happened? S: I think there's something wrong with the boy, and the man is worried about him and he is explaining something to the nurse. T: Good. Now, look at the second picture, please. What do you see in the picture? S: I can see a little girl and her mother, and there's also a nurse. T: What do you guess has happened? S: From the ink bottle I guess the little girl may have drunk some ink. (责任编辑：admin) |