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视频标签：First Aid,for Burns
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视频课题：必修五Unit 4 First Aid for Burns (Reading ) 甘肃省
教学设计、课堂实录及教案：必修五 Unit 4 First Aid for Burns (Reading ) 甘肃省
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Unit5 Reading
Ⅰ.Teaching Goals:
1. Enable the Ss to get some first aid knowledge
2. Enable the Ss to learn how to use what they’ve learnt to do first aid treatment for burns correctly.
3. Let the Ss learn the reading skill of getting the main idea of each part & each passage .
4. Train the students listening ability. Ⅱ.Key Teaching Points
How to improve the Ss’ reading ability and listening ablitiy. Ⅲ.Difficult Teaching points
1. How to grasp the main idea of each paragraph / part & each passage.
2. How to help the Ss use what they’ve learnt to do first aid treatment for burns correctly.
3. How to improve the students listening ability. Ⅳ.Teaching aids:
Multi-media .
Ⅴ.Teaching methods:
Listening-and-answering activity.
Task-based teaching, group work and discussion
Ⅵ.Teaching procedures Step1. Greetings and warming up Greet the whole class as usual. Lead-in by making a dialogue T: Who is on duty today? S: I am
T: How do you come to school every day ? S: I come to school by like.
T: You must be very careful ,because there’re so many cars , motorbicycles , bikes and also walkers on the road every day. If you are not careful enough, you may have an accident. Have you ever seen an accident?
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S: Yes. Once when I was going home. I saw a boy was knocked down by a bike. T: Really ? Was the boy hurt?
S: Luckily he wasn’t hurt badly. Only his left leg was hurt a little, but there was nothing serious. He picked himself up and went away.
T: The boy was so lucky. But we must be careful in future. Now, look at the picture on the screen, please. (Show the picture on the screen.) T: Can you see the woman? S：Yes.
T: She’s not so lucky. I think she is hurt badly. Maybe her leg is broken. What can we do to help her?
S: I think we should call for a doctor or an ambulance.
T: Yes, I think you’re right. But before the doctor comes, what can we do to help her? Do you think we should pull her out of the car?
S: No, I don’t think that’s correct. Because we may make her even more hurt. I think we should find enough people to lift the car safely and take the woman to hospital at once.
T: I agree with you. In order for our safety .I want to stress one point , that is, we must look at both sides when crossing the street. Nowadays there are a lot of unexpected accidents. What would you do in such situations? In our daily life, first aid is very important. Do you want to know more about first aid? S: Yes.
T: Today we will learn Unit 5. Ok, now, please turn to page 33. Ask a question: What is first aid? Then have a first aid quiz.
Step2. Pre-reading
Show the Ss the picture of Pre-reading on P33 and ask them the following questions:
What has happened?
What sort of injury will the girl have? What kind of first aid would you perform? Step3. Fast reading Let the Ss read the passage quickly and find out the answers to the questions 1. Read the text quickly and complete the main idea of it.
First aid is _________given to someone who suddenly _______ or _______before a doctor can be found.
2. How many parts do you think this passage can be divided into? 3. What is the main idea of each part? The functions of the skin Causes of burns Types of burns Characteristics of burns First aid treatment Step4. Careful-reading
Read the first part carefully and find out the functions of skin. • Protect you against diseases, poisons and the sun’s harmful rays. • Keep you warm or cool
• Prevent your body from losing too much water • Give you sense of touch Part2. Causes of burns You can get burnt by : • hot liquids • steam • fire • radiation • the sun
• electricity and chemicals
Part3. Types of burns: Let the students read the third part and answer these questions. How many types of burns are mentioned in it? What are they? Depending on what we divide them into three degree burns?
• First degree burns. Second degree burns. Third degree burns First degree burns
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Affect only the top layer of the skin. • Second degree burns
Affect both the top and the second layer of the skin. • Third degree burns
Affect all three layers of the skin and any tissue and organs under the skin. T: There are three types of burns. They are first, second and third degree burns. Depending on which layers are burned. (Show the picture on the screen.) Which picture is first degree burns? Second? Third? Part4. Characteristics of burns First degree burns:
• dry, red and mildly swollen • mildly painful • turn white when pressed Second degree burns • rough, red and swollen • blisters • watery surface • extremely painful Third degree burns
• black and white and charred • swollen
• little or no pain if nerves are damaged Part5. First aid treatment Have a discussion in groups
Let the students discuss: What we should do and what we should not do in first aid treatment.
Step 5 Post-reading
Show the picture once again and ask the students: Now, What kind of first aid would you perform? Ss answer together:
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1 Cool the area of skin.
2 Wash it under the cold running water . 3 Cover the wound with bandage . 4 See a doctor if necessary
Step 6: Listen to the tape and finish the exercises . Tell if the following statements are true or false: 1. Our skin has three layers.
2. We will never get burned by the sun.
3. Burns are divided into three degrees according to the degree of pain. 4. Third degree burns are the most serious and painful. 5. Put cool water on any burns to cool them. 6. Don’t rub the burns
7. It’s better that you put some butter or oil on burns. Answer the questions
1. Why should you put cold water on a burn? 2. Why doesn’t a third degree burn hurt?
3. Why do you think clothes and jewellery near burns should be removed? 4. If someone has a third degree burn, why might you see tissue? Retell the text by filling in the following blanks.
There are ____ types of burns depending on which ___of the skin are burned. ______ affect only the _____ layer and should feel better within _____.
Second degree burns affect both the ____ and the _______ layer. These burns are _______ and take a few weeks to heal.
_________ affect all ______ layers and any ______ and ______ under the skin. They are very _______ injuries and the victim must go to ________ at once. Step7. Summary
After leaning the passage, we know more about first aid . As we all know, life is precious, we should care about others and help people in an emergency and try our best to give them effective first aid if they are in danger Homework
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Get more about first aid from the newspaper, magazine or the Internet.
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