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 Reading and Thinking Learning aims 1.To learn what First Aid is 2.To learn how to give first aid to treat burns 3.To raise the awareness of the importance of first aid ____ advertisement ____ blog post ____ hospital leaflet ____ email ____ newspaper article ____ short story Where is the text most probably from? Pre-reading 3 subtitles illustrations ... Text type analysis What’s the features of a hospital leaflet? subtitles Tense? Person?(人称) Sentence pattern ... ... Layout （设计） easy to locate the key information better to understand Language the simple present tense the second and third person 1. short, simple grammar 2. Imperative Sentence（祈使句） illustrations Find out the main idea and structure of the passage Part 1: The functions of the_______ Part 2: _________of burns Part 3: _________of burns Part 4: ______________of burns Part 5: __________________for burns skin Causes Types First aid treatment Characteristics The main idea of the passage: It is about ________ for burns. First aid Tip: Just looking at the title and subtitles will be okay. 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 Careful reading steam fire the sun electricity chemicals hot liquids radiation Part 2 A variety of causes Causes of burns acids 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 Part 3 Types of burns the top layer the 2nd layer the 3rd layer Three layers of the skin Deta