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ck? A. Leave the knife in. B. Pull out the knife 6. What should you do if you find a person trapped under a car? A. Try to pull him/her out. B. Find enough people to lift the car safely. 7. The best way to treat a hurt ankle(踝關(guān)節(jié) ) is to: A. Put an ice pack on your ankle. B. Put a heating pad(電熱墊 ) around your ankle. Step 3 Warming up Now ,please turn to Page 57 and look at the pictures in Warming up. Have a discussion in pairs to find out 1. What would you do in these situations ? 2. What could we do to prevent these accidents ? (Give the students a moment to prepare and then ask some pairs to report their results. ) Picture 1 Drowning Check to see if he/she is breathing, Try to start his/her breathing, use the mouth tomouth method Never swim in deep water. A: The drowning man has just been brought out of the water. He is dying. B: What would you do in the situation?A: We should lay him on his back and try to start his breathing at once. B: What could we do to prevent this accident? A: We should learn how to swim, never swim alone and don’t swim in dangerous rivers. Picture 2 Traffic accident Call for a doctor or an ambulance, Never pull her out of the car Find enough people to lift the car safely and take her to hospital at onc