Unit 5 Reading and Thinking （ppt课件） (4)-2022新人教版（2019）《高中英语》选择性必修第二册.pptx

1、how to perform CPR心肺复苏心肺复苏first aid techniques/skills/treatmentsFirst aid is a temporary form of help given to someone who suddenly falls or gets injured before a doctor can be found.Often the illness or injury is not serious,but there are other times when giving first aid quickly can save lives.Fir

2、st aidIn which situations are first aid techniques used?read the sub-headings to check_ advertisement _ blog post_ hospital leaflet _ email_ newspaper article _ short storyRead for text typea printed sheet of paper or a few printed pages that are given free to advertise or give information about sth

3、What is the purpose of writing hospital leaflets?Who are the targeted readers of the hospital leaflets?inform people of some basic medical knowledgeThe general publicFeatures of LeafletsRead for language featureslanguage features?Bullet points 项目符号项目符号Different font字体字体bold headingFlowchart流程图流程图Imp

4、erative sentencesWhat about the language features?Short,simple,plain,easy to understandWhat role does the first part play in the leaflet?what is it mainly about.What is the function of the last two sentences in this paragraph?Transitional sentenceQ&AAcids?What precautions can be given to people to a

5、void getting burnt in certain places?The top few millimetersevery layer below the top layertissuesswollenpainfulwhiteblisterswaterythe tissue underneathnervespainfulClassification分类法分类法examplesWhat special situations mentioned?What are the treatments in these cases?Check if the following treatments

6、are correct or not.Situation 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.Situation 2:While ironing clothes,Miss Good accidentally touched the iron.Her w

7、rist 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.1.Your skin gives you protection from many dangerous things.2.A first-degree burn has this name becau

8、se it is the most serious.3.Second-degree burns can be the most painful kind of burn.4.It is important to use cool water to stop the heat from remaining in the wound regardless of the degree of the burn.5.Putting butter or oil on burns helps because it may reduce swelling and ease discomfort.What ha

9、ve you learned from the lesson?Have you learnt anything new?What is it?Is it important for students to learn first aid techniques?If so,why?How do you understand the saying:it is a great honor to save a life?World First Aid Day(second Saturday in September)is coming soon.You and your friends are giving a community outreach presentation about first aid for burns.You are encouraged to create a poster and include a real-life story in which first aid treatment is involved.