Unit 5 First Aid Reading and Thinking课件-2023-2024学年高中英语人教版（2019）选择性必修第二册

Unit 5 First Aid Period 1 Reading and Thinking 1 The types of injuries a snake bite bleeding a sprained ankle a nosebleed a broken arm choking 2 If someone you know suffered a burn, what would you do? 3 ____ advertisement ____ blog post ____ hospital leaflet ____ email ____ newspaper article ____ short story What is the text type of the passage? Understand text types Different kinds of texts can be identified by their style of writing and language features. By understanding the text type of a piece of writing, you can better understand its purpose. You can also better understand where to find information in the text, and what kind of information it is likely to contain. 4 1.What's the main idea of the passage? A.It's about the types of burns. B.It's about the symptoms of burns. C.It's about the burns and the first-aid treatment. D.It's about the treatment of burns. C.The three types of burns D.The functions of the skin A.First-aid treatment B.How we get burns Para.1 Para.4 Para.3 Para.2 Match the main ideas with each paragraph. Para.5 E.The characteristics of burns 6 Part 1 the functions of the skin functions of the skin Acts as a barrier against disease, toxins, and the sun’s ______; prevents your body from _____________ ________________ warns you when things are too _____ or _____ gives you ______________ body temperature losing too much water cold hot sense of touch control your ________________ rays steam fire the sun electricity chemicals hot liquids radiation Part 2 A variety of causes Causes of burns acids Complete the table to summarise the information about first aid for burns. Details Types First-degree burns Second-degree burns Third-degree burns Depth _______________________ of the skin __________________of the skin __________ of the skin and sometimes ____________ underneath top few millimetres below the top layer every layer the tissue the top layer the 2nd layer the 3rd layer nerv