2020年精编人教版英语资料
【学习目标】
阅读First aid for burns,了解急救的基本知识。 【重点难点】
掌握说明文快速阅读的方法及策略 【学习内容】
Step 1: Main idea about “First aid for burns”
Skim for general idea and then number them from 1 to 5. _____ the three types of burns
_____ what to do if someone gets burned _____ the functions of the skin _____ the symptoms of burns _____ how we get burns Step 2:Careful reading
Read the passage carefully and get the answers to the questions. 1.What can skin do for our body? (1) (2) (3) (4)
2. What can cause burns?
3. How many types of burns are there? What are they?
4. Why should you put cold water on a burn?
Step 3: Detail-reading: Filling in the blanks.
Types / Characteristics
(1) First degree burns:
Affect the top _____ of the skin. Dry, red and mildly ______ _____ painful
Turn white when ______.
(2) Second degree burns
affect both the ______________ layer of the skin.
_________, red and swollen Blister
_____________ surface extremely _______________
(3) Third degree burns.
affect_____ layers of the skin. Black and white and charred
Swollen ,often _________under them can be seen May be ____________ around edge of injured area
Step 4: Decide whether the first aid treatment is Right (R) or Wrong (W). 1. When someone is burned, you should place some ice on his wound. 2. The function of cool water is to prevent and reduce swelling. 3. We should put damp cloths on the second degree burns.
4. We shouldn’t break the blisters, or they will make the wound infected. 5. Sometimes, we can put oil or ointments on burns to stop the infection. 6. We should make sure the bandage won’t stick to the skin when it is used. 7. If burns are on the face, we should make the victim sit up. 8. Cold water can be used in three types of burns. Homework: (A)
British Red Cross volunteer Philip Roberts showed how important basic first aid skills can be by saving a road crash victim's life.
Philip was driving down the M6 motorway early one morning when he came across a serious road accident. A truck had crashed into a car， driving it off the motorway and into a roadside bank.
As the first person on the scene， Philip made sure it was safe to approach the vehicle and found an unconscious woman inside， slumped（陷入）forward and with her airway blocked. As another driver approached， he shouted for them to call the emergency services. Then Philip acted fast. He recalls： \， I immediately lifted the woman's head and opened her airway， so she would be able to breathe. I then kept my hands on her head to keep her neck steady， as the crash could have caused spinal（脊柱的）injury.\
\， they asked me to stay inside the car and maintain（维持）the woman's airway while they cut off the roof of the car.\from the vehicle， half an hour later， she was starting to regain consciousness（意识）。
Philip said， \， yet they probably saved the driver's life. Surely that's a worthwhile way to spend five minutes！\
\， your hands are the best first aid tools you have.\
Thousands of people are killed on UK roads every year and over half of road accident deaths occur before the emergency services arrive. It can take less than four minutes for a blocked airway to cause death， while it takes around eight minutes for emergency services to arrive. 1.What would be the best title for this passage？ A. The Importance of First Aid Skills
B. Philip Roberts， a British Red Cross Volunteer
C. Simple Skills Save Crash Victim
D. It's a Worthwhile Way to Spend Five Minutes 2.What do we learn about the accident？
A. Philip was driving a motorbike when he saw the accident. B. The car crashed into a truck and then blocked the way. C. Philip was the only person on the scene of the accident. D. The woman's car was driven into a bank by the truck.
3.The underlined word \ A. the truck driver B. another driver
C. Philip D. the woman's husband 4.How did Philip help save the woman's life？ __________________________________.
5.\ _________________________.
1-3CDC 4. By helping her to breathe. 5. a box with first aid tools inside
(B) First aid is the action of limited care for an illness or injury in the beginning. It is
usually performed by a lay person to a sick or injured patient until definitive medical treatment can be accessed. Certain self-limiting illnesses or minor injuries may not require further medical care. It generally consists of series of simple life-saving techniques that an individual can be trained to perform with minimal equipment. While first aid can also be performed on animals，the term generally refers to care of human patients.
Certain skills are considered essential to the action of first aid and are taught everywhere. Particularly，the “ABC”s of first aid，which focus on critical life-saving action，must be rendered before treatment of less serious injuries. ABC stands for Airway，Breathing，and Circulation. The same mnemonic is used by all emergency health professionals. Attention must first be brought to the airway to ensure it is clear. Choking is a life-threatening emergency. A first aid attendant would determine properness of breathing and provide rescue breathing if necessary.
Some organizations add a fourth step of “D” for Deadly bleeding，while others consider this as part of the Circulation step. Variations on techniques to maintain the ABCs depend on the skill level of the first aider. Once the ABCs are secured，first aiders can begin additional treatments，as required. Some organizations teach the same order of priority using the “3Bs” ：Breathing，Bleeding，and Bones. While the ABCs and 3Bs are taught to be performed continuously，certain conditions may require the consideration of two steps at the same time. This includes the action of both CPR and chest compressions to someone who is not breathing and has no pulse. 1．What does “It” in the first paragraph refer to?
A．First aid. B．Definitive medical treatment. C．Further medical care. D．An injury.
2．When we talk about first aid we usually mean ________ according to the passage. A．giving professional help B．giving original help to humans C．treating animals
D．any help to animals and humans
3．When giving first aid we must first make sure ________. A．the airway is clear B．the patient must breathe C．we have necessary medical tools D．the patient is not choked
4．While a man is choked we should ________. A．begin additional treatments B．make sure he has pulse C．make him breathe smoothly D．take two steps at the same time
2020年人教版高二英语导学案：必修五 unit5 first aid 【第3课时】
