高二上学期英语备课综合：Book 5 Unit 5 First Aid reading 课件（18张）

课件18张PPT。Unit 5Warming upWhat is first aid?What things at home can be dangerous?electrical equipmentelectric wirespoisonskniveshot waterglassgaspetsBrainstormingWhat words can you think of when you talk about accidents and first aid?drownbleedchokeburn/catch firecuta bloody nosea snake bitesprained anklea broken armAccident First aidFirst Aid For BurnsStep1.Fast-reading. The text can be divided into five parts. Then find out the main idea of each part:Part 1. A. First aid treatment Part 2. B. Characteristics of burns Part 3. C. Types of burns: First degree burns, Second degree burns,Third degree burns Part 4. D. Causes of burns hot liquids, steam, fire, radiation, the sun, electricity, chemicals Part 5. E. The purpose/fun_ction of skinCEADBThe three layers of skin:The third layerThe second layerThe top layerStep2.Fast-reading. Scan the text and then choose the best answer according to the text.1.How to judge first, second or third burns according to the text? A.See whether the burns are dry, red or mildly swollen. B.Depend on which layers of the skin are burned. C.Depend on whether the burns are rough, red or swollen. D.Depend on whether the tissue under the burns can be seen. 2.Which of the following is not the fun_ction of the skin according to the text? A.It protects you against disease, poisons and the sun’s harmful rays. B.It helps the heart beat. C. It can keep you warm or cool. D.It prevents your body from losing water and gives the sense of touch.3.Which of the following first aid treatment is right according to the text? A.Take clothing off the burned area even though it is stuck to the burn. B.Do not put cold water on second degree burns. C.If burns are on the face, the victim should sit up. D.If the injuries are second degree burns, it is unnecessary to get the victim to the doctor or hospital at once.4.If someone gets burns and his hand get black and white and charred, it belongs to _____. A.the first degree B. the second degree C. the third degree D. none of the aboveStep3.Careful Reading. Ⅰ.Read the text carefully and then fill in the blanks according to the text. 1.liquids 2.electricity 3. Types 4.Remove 5.immediately 6.Dry 7.bandage 8.heart 9.face 10.doctorStep4. SummaryFirst aid is a kind of help ①_given_to someone ②who falls ill or gets injured before a doctor can be ③found. Of course, the illness or injury is not serious. Now let’s talk about FIRST AID for burns. You have three layers of skin that protect yourself ④from disease, poison and the harmful rays ⑤from the sun. Your skin also gives you your ⑥sense of touch. First aid is a very important step in the ⑦treatment (treat). People can get burned by many things, ⑧like hot liquids, steam, fire, radiation, the sun, electricity, etc. There are three types of burns, depending on ⑨which layers of the skin are burned. Different degree burns can be treated in a different ⑩way. Let’s keep these things in mind.Try our best to give them effective first aid if they ar ... ...