高中英语人教版高二下08

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[00:00.00]和谐英语学习网 Unit 8 First aid      Reading DR ABC
[00:07.99]"I couldn't believe my eyes!
[00:12.96]The car was upside down and the driver was bleeding and screaming.
[00:19.30]One of the passengers was on the ground.It looked as if she were dead.
[00:25.97]If I had known more about giving first aid,I could have helped them."
[00:32.84]People who have witnessed an accident
[00:38.16]often wish that they had done things differently.
[00:43.34]Seconds count in an emergency,
[00:48.30]and knowing what to do can mean the difference between life and death.
[00:54.78]The most important thing to keep in mind when dealing with an emergency
[01:01.02]is to stay calm.
[01:04.50]If we were to panic,we would not be able to help.
[01:10.74]By staying calm we will be able to think what to do and make better decisions.
[01:18.68]We can also prepare for an emergency by learning more about first aid.
[01:26.15]Calling an ambulance or the police is important,
[01:31.61]but there is more we can and should do.
[01:36.47]If we know how to respond,we can save lives.
[01:42.32]Many hospitals recommend that we use the letters DR ABC
[01:50.08]to remember what to do when we have to think fast.
[01:54.18]D stands for danger.
[01:59.25]We should first of all make sure that the accident scene is no longer dangerous.
[02:07.19]If we were to get hurt trying to save someone,
[02:12.94]we would not be able to help.R is for response.
[02:19.81]We can do a lot of good by simply asking "Are you all right?".
[02:25.74]If the person can answer,
[02:29.58]we know that he or she is conscious and can breathe.
[02:35.43]The question will also calm the person,
[02:40.16]letting him or her know that help is on the way.
[02:45.72]A is for airway.
[02:50.27]We must make sure that a person's airway is open and it is easy to breathe.
[02:58.21]This can be done by gently tipping the person's head back slightly.
[03:05.18]B is for breathing.
[03:09.83]We should check that the person can breathe.
[03:15.00]Is his or her chest moving?
[03:20.15]If the person is not breathing,
[03:24.23]we must try to start his or her breathing at once,
[03:29.79]using the mouth-to-mouth method.
[03:34.05]If this is not done within five minutes,the person will die.
[03:40.53]If a person is breathing but not conscious,
[03:46.59]it is usually best for him or her not to be moved.
[03:52.93]C is for circulation.
[03:57.61]Is the person's blood circulating?
[04:01.76]We can look for colour coughing,and eye movement.
[04:07.82]We can also check a person's pulse
[04:12.58]by putting a finger on the person's neck or wrist.
[04:18.14]If a person is bleeding,
[04:22.50]we should cover the wound with a clean piece of cloth
[04:27.96]and press on the wound to stop the bleeding.
[04:33.42]When we have checked the DR ABC,
[04:38.57]we should give the first aid that is needed and call an ambulance.
[04:45.34]We should never try to revive a person unless we know how to do it.
[04:52.00]We may make things worse.
[04:56.44]Many hospitals and schools offer training classes
[05:02.18]for people who are interested in learning first aid.
[05:08.04]When we have given first aid,we should put the person in the recovery position.
[05:15.40]This is a way of placing a body
[05:19.97]so that the airway is clear and it is easy to breathe.
[05:25.93]Here is how it is done:
[05:29.77]1 Roll the person onto one side.Keep the legs straight.
[05:38.13]2 Place the hand of the person's upper arm under his or her chin.
[05:47.27]3.Bend the person's leg so that he or she will not roll over.
[05:56.02]We should stay with the person and wait for the ambulance.
[06:02.06]We can cover the person with a blanket or a jacket
[06:08.09]to help him or her stay warm.
[06:13.13]Unit 8 Integrating skills
[06:23.09]Reading  DEALING WITH COMMON INJURIES
[06:29.46]Accidents happen.
[06:33.40]We do our best to be careful and prevent bad things from happening,
[06:39.07]but most of us will eventually find ourselves in a situation
[06:44.53]where we or someone else needs help.
[06:48.97]Everyone should know what to do if an accident were to happen.