1. Unit 5 First Aid

2. 2 What is first aid? >First is the kind of_____ given to someone who suddenly ______ or gets ______ before a doctor can be found. Often the illness or injury is _________, but there are _________ when giving first aid quickly will ____________. help falls ill injured not serious other times save one’s life Warming up & Lead-in

3. What situation can you think of that needs first aid? a snake bitebleedinga sprained ankle choking a broken arm a nosebleed

4. 4 vi. 流血 ; 失血 vt. 给 ( 某人 ) 放血 bleed > bled bled blood bloody n. 血;血统 adj. 出血的;血染的;血腥的 sprain vt. 扭伤 sprained adj. 扭伤的 choke vt. & vi. (使)噎住;(使)窒息

5. 5 Discuss what kind of first aid you should give in the following situations and then act them out. Press the wound; Wrap bandage. Cool the injury with ice. Fasten with bandage. Pinch the nostrils and press upward. Cool the bridge of the nose.

6. 6 Can you guess what will happen to the girl? How will her mother deal with the burn? Look at the picture on the left. What has happened? The girl has pulled boiling water onto herself. She will get bad burns.

7. 7 Fast Reading >In which order are these topics covered in the text? Number them from 1 to 5. _____ the three types of burns _____ what to do if someone gets burned _____ the purpose of skin _____ the symptoms of burns _____ how we get burns 3 5 1 4 2 First Aid For Burns

8. 8 Answer the questions (based on the whole text) 1. What can cause burns? Hot liquids, steam, fire, radiation, the sun, electricity and chemicals. 2. Why should you put cold water on a burn? The cold water stops the burning process, stops the pain and prevents or reduces swelling. 3. Why doesn’t a third degree burn hurt? Because the nerves are damaged. If there are no nerves, there is no pain.

9. 9 Detail Information Fill in the blanks ( based on the 1st Para.) 1.Our body ’ s largest organ:_____ 2.We have ______ ______ of the skin. 3.Your skin ______ you _____ or _____. 4.It ________ your body ______ ______ ______. 5. It gives you your _____ _____ _____. skin three layers keeps warm cool prevents from losing water sense of touch

10. 10 First degree burns Affect the top______ of the skin. Dry, red and mildly ______. _______ painful. Turn white when ______. Second degree burns Affect both the ____ & the ______ layer. ________, red and swollen. Extremely painful. ________ watery surface Third degree burns Affect_____ ________ layers of the skin. Swollen; ______ can be seen. ______ or ____ pain. Black and white and _______. Types & characteristicsof burns Types & characteristics of burns (based on page 34) 1. Types 2. Characteristics layer top second all three swollen Rough tissue Mildly Little no pressed Blisters charred

11. 11 According to the form above, label these pictures with first degree burns, second degree burns and third degree burns. first degree burnssecond degree burnsthird degree burns

12. 12 Decide whether the first aid treatment is Right (R) or Wrong (W). (based on page 35) 1.When someone is burned, you should place some ice on his wound. 2.We should put damp cloths on the second degree burns. 3.We shouldn’t break the blisters, or they will make the wound infected. 4.Sometimes, we can put oil or ointments on burns to stop the infection. 5.If burns are on the face, we should make the victim sit up. W R R W R

13. 13 How will her mother deal with the burn? Summary of first aid treatment 1. ________ clothing and jewellery near the burns. 2. ______ the burns with cool water. 3. ______ cool, clean wet cloths on the burns. 4. ______ the burned area gently. 5. ______ the burned area with a dry clean bandage. 6. ______ the burned area ______ than the heart, if possible. 7. ______ the victim ____the doctor or hospital, if possible. Take off Cool Place Dry Cover Keep higher Get to

14. 14 Homework Recite the new words and expressions of this unit. Recite the new words and expressions of this unit. Find out the new phrases and difficult sentences in the text. Find out the new phrases and difficult sentences in the text. English weekly Part 2. English weekly Part 2.

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