2021新版人教版选修二英语Unit 5 导读话题妙切入 同步讲解 .doc

1、It is better to give than to take.给予胜于索取。 The most important purpose of first aid is to save someones life. 急救最重要的目的是救人性命。 Gifts of roses，hand there are lingering fragrance. 赠人玫瑰，手有余香。 Help people to start from the little things，not good for small. 助人要从日常小事做起，不因善小而不为。 As long as everyone gives a lit

2、tle love，the world will become a beautiful world! 只要人人都献出一点爱，世界将变成美好的人间！ It is important for you to learn some knowledge about first aid in your daily life.If a person has an accident，he needs medical care before a doctor can be found.When you give first aid，you must pay attention to three things.Fi

3、rst，when a person stops breathing，open his/her mouth and see if there is food at the bulk of his/her mouth.Second，if a person cannot breathe，do your best to start his/her breathing at once，using a mouthtomouth way.Third，if a person is hurt badly，try at once to stop the bleeding.Then take him/her to

4、a doctor.If a person loses onethird of his/her blood，he/she may die. First aid is defined as the emergency care given to a sick or injured person.The goals of first aid are to prevent death and to prevent injuries from becoming worse.Each emergency condition is different.However，the following rules

5、apply to any kind of emergency. *Be aware of your limitations.Do not try to do more than you are able to.Nor should you do things if you are unfamiliar with them.Do what you can under the conditions at the time. *Stay calm.Acting calmly will help the victim feel safe. *Take a quick look to see if th

6、e victim is bleeding，and if there is a pulse. *Keep the victim lying down and do not move him/her.You could make an injury worse if you move the victim. *Call for help or ask someone to make the EMS system (急救系统) start. *Keep the victim warm.Cover the victim with a blanket.Coats and sweaters can be

7、used if a blanket can not be found. *Reassure (使安心) the victim.Explain what is happening and that help has been called. *Do not give the victim any food or fruits. *Keep the bystanders (旁观者) away from the victim.Bystanders want to have a look，offer advice，and say something about the victims conditio

8、n.The victim may believe that the condition is worse than it really is. 探索发现 1Find out the main idea of the passage. The main idea of the text is about how to give first aid. 2Find out the most important purpose of first aid. To stop death and to prevent injuries from becoming worse. 3Find out the purpose of keeping the bystanders away from the victim. Do not let too many bystanders around to interrupt the victim.