Unit 5 First Aid Reading and Thinking 课件-2024-2025学年高中英语人教版（2019）选择性必修第二册

Regard is cooking dinner when his hand brushes against the hot pot. If you've been burned, the first step is to determine what type of burn you have, first degree, second degree or third degree. These names are based on the severity of damage to the skin. First degree burns only affect the top layer of skin and er characterised by redness, and minor second degree burns affect the next layer of skin, and are characterized by the symptoms of first degree burns as well as blisters. Third degree burns affect the third layer of skin and even deeper tissues. These burns can make the skin look charred with black and White patches. These are the most serious type of burns if you think you or someone else has a third degree burn called nine, nine, nine, or your local emergency number when waiting for help to come rest and raise the injury above the heart. 我还不到你的头。 Teaching Topic:First Aid for Burns First Aid & Burns Class Instructer:Lina Pre-reading Team 1 Team 3 Team 2 Team 4 Objectives By the end of this class,you will be able to: 1.Share knowledge and language about first aid for burns 2.Judge the writing purpose and intended readers of the passage 3.Express your ideas on the given topics through critical thinking Where can you possibly read this article? advertisement blog post hospital leaflet short story Fast-reading 1.toxin 2.radiation 3.acid 4.tissue 5.nerve Key Concepts burn causes Activity1 tissue radiation acid toxin nerve Burns First Aid Quiz 组织 酸，酸的 神经 毒素 辐射 EN first aid kit scissor clean clothS Equipment Some of the following: running water Scan-reading Complete the table to summarize the information about the characteristics of burns. Degree of Burns layer of the skin color of the skin inflammation of the skin mildly swollen feeling of the skin mildly painful below the top layer red swollen watery surface extremely painful every layer black and white Swollen little or no pain the top layer red and turn white Second-degree Burns First-degree Burns Detail-reading How to deal with the burns? COOl COver Activity3 Burns First Aid Skills Medical Emergency Medical Emergency Medical Emergency Medical Emergency A o The victim and family members Student C,D&E: The person who performs first aid on the victim Student F: The person who gives instructions on how to perform first aid Teamwork & Role-play Student A &B: A o The burns are caused by touching the pot.It belongs to the first-degree burns,because these affect only the topfew millimetres ofthe skin.The burns are not serious .Its' characteristics are red,mildly swollen,turn white when pressed. We should place burns under cool running water,for at least tenminutes.Then cover the burnt area gently with a loose clean cloth. T2:... . T3:.... … Teamwork & Role-play T1: A a Post-reading Why should we learn first aid? Accidents can happen to anyone atany time. 2 But you can be the difference between life and death.So try to learn more about first aid in daily life. Homework Write a report about first aid for burns. A First Aid Report Aim: Equipment: Type: Charicterristic: Treatment: Conclusion: LTD. “Learning ToSaoekioes” Thank you for listening. You are my hero. Lavf57.62.100 Lavf57.62.100 $$