高一英语必修5 Unit 5 First aid精品课件全套

Task two Detail reading
Read parts1 to 3. Then answer the following questions. 1. What can skin do for our body ?
①protect
you against diseases, poisons and sun’s harmful rays ② keep you warm or cool; ③prevent you from losing water; ④gives you sense of touch.
3. Gently pinch(捏)the soft part of the nose below the bridge (鼻梁).
√
急救 1. aid 帮助,援助,赞助 first aid Eg. ① He came to my aid at once. come/ go to sb’s aid 援助某人 ② He was able to find the museum with the aid 在… 的帮助下 of a map. with the aid of We aided him in raising the money. aid sb in doing sth 帮助某人做某事 ④He aided me with money. aid sb with sth 帮助某人做某事
• 3. wound ,hurt, injure,这三个词都表示“受伤、伤 害”。 • 而injure指在意外事故中受伤，如骨折、摔伤等。 • hurt指肉体上的伤害，也可指精神上的伤害，多指抽 象的概念。 • wound 通常指因割、刺、打、撕裂等而受的损伤， 特指战斗的刀枪伤。 • The bullet wounded the policeman in the left arm. • How many people were injured in the accident? • His words hurts her feelings badly. • The soldier was wounded in the arm. • Nothing hurts more than a bad tooth.
X
√ √ √
4. Put an ice pack on the ankle to reduce the swelling(肿胀)
What has happened?
choking
1. If the person can cough, don’t do anything.
√ √
X
2. If he/she can’t cough and is turning blue in the face, make him /her spit by patting him/her on the back.
X
√
√
X
X
√ √
What has happened?
bleeding
Put a bandage on the wound.
Apply pressure to reduce the bleeding.
√
√
What has happened?
a sprained ankle
1. Massage the ankle to reduce the swelling. 2. Put a firm bandage around the foot and ankle. 3. Have the victim sit down and elevate (抬高)the foot.
③
2. fall ill be ill
生病 属短暂性动词, 不与 for + 时间段连用 指生病的状态,是持续性行为, 可与 for + 时间段连用
fell ill His wife suddenly ______last week. has been ill He __________ for a week. fall 用作连系动词,后常接形容词. fall asleep 睡着 fall silent 沉默不语
X X
3. Keep the arm still using a sling (吊腕带). 4. 来自百度文库et medical help immediately.
√
√
What has happened?
a bloody nose
1. Get the person to sit down.
√ √
2. Tilt (倾斜) his /her head backward slightly.
3. If you choke on a fish bone, try to choke it down by eating more rice.
What has happened?
a broken arm
1. Take the patient back home or to the doctor’s. 2. Move the broken bone if possible.
2. how can we get burnt?
We can get burnt by : hot liquids, steam, fire, radiation, the sun, electricity and chemicals.
3. How many types of burns? What are they?
3. They are: First degree burns; Second degree burns; Third degree burns
Read part4
Types of burns
• First degree burns A
Characteristics
Extremely painful
1. Scientist haven’t discovered an effective treatment for cancer. 2. He has recovered after a long illness . 3. He choked himself when a piece of meat stuck in his throat. 4. The earthquake caused great damage . 5. Her eyes were red and swollen with weeping. 6. The child burnt his fingers while playing with a match. 7. He squeezed an orange to get the juice out. 8. Luckily, he escaped from the accident without injury . 9. The UN gives money or aid to needy countries. 10.The surgeon put a bandage on his injured head.
What has happened?
snake
a snake bite
1. Move the victim. 2. Call medical help. 3. Lay the victim down and keep him / her still. 4. Try to suck out the venom (毒液). 5. Apply a tourniquet (止血带) 6. Apply pressure to the bitten area with your hands. 7. Apply pressure with a bandage firmly over the bite.
1.What is the topic of the text and how is the information organized ? 2.How many parts are the text divided into and what are they ?
1. What is the topic of the text and how is the information organized? It is about first aid for burns and the information is organized according to causes, types, characteristics and first aid for burns. treatment 2.How many parts are the text divided into and what are they ? It can be divided into 5 parts. 1. The purpose of skin 2. How we can get burns/ causes of burns 3. The three types of burns 4. The symptoms/ characteristics of burns. 5. What to do if someone gets burn/ first aid treatment
• Second degree burns
B
Mildly swollen
• Third degree burns
C
•Tissue under them often can be seen.
Listen to part5 Treatment 1.Take off clothing and jewellery near the ______ burns. 2. Cool ______ the burns with cool water. 3. Place ______ cool, clean wet cloths or the burns. 4. Dry ______ the burned area gently. Cover 5. ______ the burned area with a dry clean bandage. Keep 6. ______ the burned area ______ than higher the heart, if possible. Get to 7. ______ the victim ____the doctor or hospital, if possible.
Read part 5
Discuss the following situations:
1. Sam knocked over a kettle full of boiling water onto his legs. His legs became red, swollen and covered with blisters. Sam broke the blisters and poured icy water from the fridge onto the skin. 2. While ironing clothes, Miss Good accidentally touched the iron. Her wrist blistered and became watery. It hurt a lot. She put her wrist under the cold water tap and then kept placing cool, clean, damp cloths on it until it was less painful. Then she went to see the doctor.
What has happened? What sort of injuries will the child have? What kind of first aid would you perform?
Task One
Fast reading
Read the title of the text and the headings within it .Skim for general idea.
Unit5 First Aid
What is first
aid?
First aid is the first kind of help given to someone who suddenly falls ill or gets injured before a doctor can be found.