Unit 5 First Aid Reading and thinking课件人教版高中英语必修五.pptx

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1、Unit 5 FIRST AID -reading and thinking,What is first aid?,Who need first aid?,When do people need first aid?,What do people need to do when they find someone in need of first aid?,People who suddenly fall ill or get injured.,Before regular medical can be obtained.,They need to give emergency care or

2、 treatment.,First aid is_ given to_before_can be obtained.,an emergency care or treatment,a sick or injured person,regular medical aid,CPR,Heimlich manoeuvre,mouth-to-mouth rescue breathing,Do you think it is important for us to learn first aid?,Why is important to learn first aid?,If they didnt lea

3、rn first aid.,Its a great honour to save a life. Leigh Bardugo,If someone you know suffered a burn, what would you do?What advice do you know of about first aid for burns?,Discussion,Look through the text and identify its style and language features. Then tick its text type from the list below.,_ ad

4、vertisement _ blog post_ hospital leaflet _ email _ newspaper article _ short story,Look through the text and identify its style and language features. Then tick its text type from the list below.,Whats the genre of the passage?What are the language features of this passage?,narration? argumentation

5、? expository writing?,subjective? objective? persuasive? informational?.,Look through the text and identify its style and language features. Then tick its text type from the list below.,_ advertisement _ blog post_ hospital leaflet _ email _ newspaper article _ short story,The text type is a hospita

6、l leaflet. We know this because the passage is written in an objective informational style, and deals with a health issue, giving a detailed description of how to handle this problem.,Structure,Structure,The skin is an essential part of your boby and is its largest organ. Your skin acts as a barrier

7、 against disease, toxin, and the suns rays. It also helps control your body temperature, prevents your body from losing too much water, warns you when things are too hot or cold, and gives you your sense of touch. As you can imagine, getting burnt can lead to very serious injuries. The first and mos

8、t important step in the treatment of burns is giving first aid.,What does the first paragraph mainly tell us?A.The definition of the skin.B.The functions of the skin.C.The formation of the skin.D.The treatment of the skin,Structure of the passage,Read again and decide if the following statements are

9、 true (T) or false (F).,1. Your skin gives you protection from many dangerous things.2. A first-degree burn has this name because it is the most serious.3. Second-degree burns can be the most painful kind of burn.4. It is important to use cool water to stop the heat from remaining in the wound regar

10、dless of the degree of the burn.5. Putting butter or oil on burns helps because it may reduce swelling and ease discomfort.,T,F,T,T,F,The skin is an essential part of your body and is its larget organ. Your skin acts as a barrier against disease, toxins, and the suns rays. It also helps control your

11、 body temperature, prevents,warns and gives you your sense of touchAs you can imagien ,getting burnt canlead to very serious injuries.,Types of burns Burns are divided into three types, depending on the depth of skin damageA: First-degree burns These affect only the top few millimetres of the skin.

12、These burns are not serious. Examples include mild sunburn and burns caused by other minor household incidents.,FIRST-AID TREATMENT1. Place burns under cool running water, especially within the first ten minutes. The cool water stops the burning process and reduces the pain and swelling.,Characteris

13、tics of burns: First - degree burns: drydry, red and mildly swollen; mildly painful; turn white when pressed Second- degree burns: red and swollen; blisters; watery surface; extremely painful Third-degree burns: black and white swollen; the tissue underneath can often be seen; little or no pain if n

14、erves are damaged; may be painful around the edge of the burn.,FIRST-AID TREATMENT4. Cover the burnt area with a loose clean cloth. Applying oil to the injured areas is a bad idea, as it will keep the heat in the wounds and may cause infection.5. If burns are on the face, make sure the victim can st

15、ill breathe.,Complete the table to summarise the information about first aid for burns.,dry, red, and mildly swollen; mildly painful; turn white when pressed,red and swollen; blisters; watery surface;extremely painful,black and white; swollen; the tissue underneath can often be seen; little or no pa

16、in if nerves are damaged,Depth,Characteristics,every layer,below the top layer,top few millimetres,hospital,Treatment,Answers,top few millimetres,below the top layer,every layer,the tissue,swollen,painful,white,blisters,watery,painful,the tissue underneath,nerves,cool running water,dry,remove any,cover,still breathe,the hospital at once,