2012高中英語課時講練通配套課件 Unit5《First Aid》Period 1新人教版必修5

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,,,,,,,,,,,,,,,,,,,,,,,,Ⅰ. What do the following pictures stand for? Fill in the following blanks according to what you think about them.,1. The first picture stands for(1) Police Alarm ; the second picture stands for(2) Fire Alarm ; the third picture stands for(3) Emergency Medical Service . When you or others are in trouble, you can get help from them. But before the helpers arrive, you should do something to help the injured, which is called(4) first aid .,,,,,,,,,2. First aid is a(1) temporary (暫時的) form of help given to someone who suddenly(2) falls ill (生病) or gets injured before a doctor can be found. Often the illness or(3) injury (傷害) is not serious, but there are other times when giving first aid quickly can save lives.,,,,,,,Ⅱ. The text is divided into five parts. In which order are these topics covered? Number them from 1 to 5. ____________ the three types of burns ____________ what to do if someone gets burned ____________ the functions of skin ____________ the characteristics of burns ____________ how we get burned 答案： 35142,Ⅲ. Scan the part of “First aid treatment” and fill in the chart.,,,,,,,,,,,,,,Ⅳ. Read the passage carefully and choose the best answer according to the passage. 1. What is the main idea of the text? A. The functions of the skin. B. The characteristics of burns. C. The burns and the first aid treatment. D. How to carry out the first aid for burns. 2. The largest organ of your body is the _________. A. brain B. mouth C. stomach D. skin,3. Which of the following is NOT the function 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.,4. If someone gets burned and his hands get black and white and charred. Which type of the burns does it belong to? A. The first degree. B. The second degree. C. The third degree. D. None of the above.,5. Which of the following is the proper first aid for first degree burns? A. Put some butter on the burned area if necessary. B. Place cool cloths on the burned area over and over again for about an hour until the pain is not so bad. C. Get the victim to the doctor or hospital at once. D. Place cool, clean, wet cloths on burns until the pain is not so bad.,Ⅴ. Fill in the blanks with the proper words in the text. First aid is a temporary form of help given to someone who suddenly falls ill or gets 1. injured before a doctor can be found. In this passage，we have studied the first aid for 2. burns . The 3. skin is an essential part of your body. It keeps you warm or cool. It 4. prevents your body from losing too much water. You can get burned by hot 5. liquids ， steam，fire，radiation and so on. There are three 6. types of burns called first，second and third degree burns. When,,,,,,,,,,,,,someone gets burned，we will carry out first aid treatment by different degrees. 7. Remove clothing from the burned area unless it is stuck to the burn. 8. Cover the burned area with a dry, clean 9. bandage that will not stick to the skin. Then immediately take him or her to the 10. hospital .,,,,,,,,,If you see someone drowning, speed is very important. Once you get him out of the water, if he isn’t breathing, you have four minutes before his brain is completely destroyed. Support his neck, lift his head back and press his chin upwards. This stops the tongue blocking the airway in the throat and is sometimes enough to get him breathing again. If that doesn’t work, start mouth-to-mouth breathing. Press his nostrils(鼻孔) together with your fingers. Open your mouth and take a,deep breath. Blow into his lungs until his chest rises, and then remove your mouth and watch his chest fall. Repeat twelve times a minute. Keep doing until help arrives. To bring a child back to life, keep your lips around his mouth and nose and gently blow into his mouth. Give the first four breaths as quickly as possible to fill the blood with oxygen. If, in spite of your efforts, he starts turning a blue-grey color, you can feel no pulse, then pressing is the last chance of saving his life.,With arms straight, rock forwards, pressing down on the lower half of the breastbone. Don’t be too hard or you may break a rib. Check how effective you are by seeing if his color improves or his pulse becomes independent to your chest pressing. If this happens, stop the pressing. Otherwise continue until rescue arrives.,1. This passage is mainly about ________. A. how to save people out of the water B. how to give first aid to people who are drowning C. how to do mouth-to-mouth breathing D. how to save a child from a river 【解析】選B。主旨大意題。根據(jù)文章的結(jié)構(gòu)可以看出：文章第一句話起引起下文的作用，全篇文章都是圍繞如何快速救落水者這一主題展開的。而C、D兩項只是文章提到的兩個細節(jié)問題，A的內(nèi)容指的是如何把落水者從水中救上來。,2. Once you get a drowning man out of the water, if he isn’t breathing, you must first ________ A. get him breathing again B. take him to the nearest hospital as soon as possible C. find someone to help you D. call the First Aid Centre,【解析】選A。細節(jié)理解題。根據(jù)第一段中的“. . . four minutes before his brain is completely destroyed. . . This stops the tongue blocking the airway in the throat and is sometimes enough to get him breathing. . . start mouth-to-mouth breathing. ”可知答案。,3. In the last paragraph, the word“rescue” means _______. A. breath B. help C. doctor D. pulse 【解析】選B。詞義猜測題。由第一段最后一句話“Keep doing until help arrives. ”可猜測出詞義。,4. If the drowning boy has no pulse, _________. A. pressing his chin upwards is enough to get him breathing B. blowing air into his mouth is sure to save his life C. pressing his nostrils together with your fingers can work D. pressing is the last chance of saving his life 【解析】選D。細節(jié)理解題。由文章第二段的最后一句話“If, in spite of your efforts, he starts turning a blue-grey color, you can feel no pulse, then pressing is the last chance of saving his life. ”可知答案。,5．Which of the following statements is TRUE? A. If a man does not breathe for four minutes, his brain will be completely destroyed. B. If you see someone drowning, you must give him mouth-to-mouth breathing. C. Don’t stop pressing his chest, if the drowning man starts breathing again. D. When pressing, you can do it as hard as you can.,【解析】選A。推理判斷題。由第一段第二句話“Once you get him out of the water, if he isn’t breathing, you have four minutes before his brain is completely destroyed. ”可知A正確。,同學們,來學校和回家的路上要注意安全,同學們,來學校和回家的路上要注意安全,