金識源專版高中英語 Unit 5 First aid Reading學案 新人教版必修5

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1、 Unit5 Reading Teaching materials Reading on p 34-36 Target language a.Key words and expressions aid, first aid, illness, injury, poisonous, burn, swollen, damage, treatment, wounded, infect, organ, cause, characteristics, electric. fall ill, get injured, and protect sb. /sth. against/from st

2、h, depend on/upon, over and over again, in place b.Useful sentences 1. First aid is the first kind of help given to someone who suddenly falls ill or gets injured before a doctor can be found. 2. You have three layers of skin that protect you against diseases, poisons and the sun's harmful rays.

3、 3. Burns are called first degree, second degree or third degree burns depending on which layers of the skin are burnt. 4. Take clothing off the burned area unless it is stuck to the burn. Learning ability goals Enable the students to learn how to give their correct suggestions about first aid w

4、hen others are in emergency. Teaching important points Let Ss learn to use the structures of giving suggestions Teaching aids A projector, a tape-recorder and a blackboard Teaching procedures and waysStep 1 Revision The teacher checks the students’ homework: show some pictures about some co

5、mmon injuries and review some words, some useful expressions and the information about first aid. Burns: Cool the area of skin at once .Wash the area of skin under the cold tap for several minutes. Put a piece of dry clean cloth over the area of the burn. Poisoning: Don’t pour poison

6、s into other containers, for example, empty bottles. Keep them on a high shelf out of the reach of children electric shock: unplug all appliances, especially irons, after use. Cut: Wash the area of the cut, dry it and cover it with a piece of dry clean cloth. Step 2 Pre-reading T: Now look a

7、t the picture (page 33) and answer the following questions. 1.What has happened in this picture? 2. What sort of injures will she get? 3. What should the mother do? Can you give her some advice? Key: 1.The little girl has pulled boiling water on to herself. 1.She will have bad burns. Step 3 F

8、ast reading T: Now I give you one minute to scan the passage, and then answer the following questions 1.How many parts are mentioned? What are they? 2..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 b

9、urned ____ the purpose of skin ____ the symptoms of burn ____ how we get burns 3. How is the information organized within the headings of types of burns and characteristics of burns? (After a few minutes) Key: 1. 5 parts are mentioned. 1.The purpose of skin 2.How we can get burns/ causes of

10、burns 3.The three types of burns 4.The symptoms/ characteristics of burns. 5.What to do if someone gets burn/first aid treatment 2. 2. 3 5 1 4 2 3. The information is organized according to the types of burns: first degree, second degree, third degree burns. Step 4Detail

11、reading T: Now listen to the tape and fill in the blanks. Slide show 1 What can skin do for our body are as follows: Protecting you against diseases, _______ and the sun’s _______rays Keeping you warm or_____ Preventing you from _____water Giving you sense of_____ 2 We can get burnt by: ____

12、_liquids, steam, _____,radiation, the sun, electricity and chemicals. 3 There are _____types of burns: _____degree burns,______ degree burns and third degree burns. Key: 1.poison harmful cool losing touch 2. hot fire 3. three first second T: Now read part4, and then label the pictures w

13、ith three degree burns and their characteristics. (Ex2 on Page 35) (After that, play the tape) T: Listen to part 5and do True or false questions. Slide show 1.Take off clothing and jeweler near the burns. 2.Cool the burns with cool water. 3.Place hot, clean wet cloths on the burns. 4.Wet the

14、 burned area gently. 5.Cover the burned area with a dry clean bandage. 6.Keep the burned area lower than the heart, if possible. 7.No need to get the victim to the doctor or hospital. Key: T T F F T F F Step5 Careful reading T: Read the text again and tell if the following are true or false

15、. 1. The skin is the largest organ of our body. 2. If a person gets a third degree burn, he will feel great pain. 3 Sunburn just belongs to the first degree burn. 4. Take off clothing and jewellery near burns. 5. If a person gets a third degree burn, he must cool burns immediately with cool bu

16、t not icy water and then go to see a doctor. Key: T F F T F Step6 Discussion Discuss the following situations: 1.Sam knocked over a kettle full of boiling water onto his legs. His legs became red, swollen and covered with blisters. Sam broke the blisters and poured icy water from the fridge ont

17、o the skin. 2. While ironing clothes, Miss Good accidentally touched the iron. Her wrist blistered and became watery. It hurt a lot. She put her wrist under the cold water tap and then kept placing cool, clean, damp cloths on it until it was less painful. Then she went to see the doctor. 3. Mrs. C

18、asey’s sleeve caught fire while she was cooking. Her arm looked terrible but it didn’t hurt. The skin was charred. Her husband took off her blouse and picked off bits of the blouse stuck to the burn. He then placed butter on the burn and covered it with a wet bandage. 4. After an hour in the sun, L

19、ily noticed her arms were red and hurt a bit. She went home and put them under running water. Key: W R W R Step6 Careful reading T: Read the text more careful and answer the following questions. 1. Why should you put cold water on a burn? Because the cold water stops the burning process, stop

20、the pain and reduces the swelling. 2. Why doesn’t a third degree burn hurt? Because in a third degree burn the nerves are damaged. If there are no nerves, there is no pain. 3. Why do you think clothes and jewellery near burns should be removed? Because this may break any blisters and the wound m

21、ay get infected. 4. If someone has a third degree burn, why might you see tissue? Because these affect all three layers of the skin and any tissue and organs under the skin. Step7 Homework 1. Learn the text by heart and try to find out some important or difficult words and expressions. 2. Write a short summary of the passage. 3. Preview “Learning about Language —Discovering useful words and expressions”. 4