人教高中英语必修5Unit5LearningaboutLanguage课件

Unit 5 First aid --warming up & pre-reading a snake bite bleeding 1. Leading-in: 导 a sprained ankle choking a broken arm a nosebleed 2. Brainstorming 思 What is “First aid” ? 3. Discussion 议 First aid is__________________ given to someone who suddenly ________ or __________ before a doctor can be found a temporary form of help falls ill gets injured What is “first aid”? 4. Presentation (before-reading) 展 1.What has happened? 2.What kind of first aid would you perform in this situation? (While –reading:) --fast reading Translate the subtitles and then give them the right order. ___ the three types of burns ___ what to do if someone gets burned ___ the functions of the skin ___ the symptoms of burns ___ how we get burns 3 5 1 4 2 (While –reading:) --careful reading You have ______ layers of skin which act as a barrier against ______, _______ and the ______________. three disease poisons sun’s harmful rays The top layer The second layer The third layer Para. 1 Para. 2-4: First degree burnsSecond degree burns Third degree burns Label these pictures first, second and third degree burns and tell me why? Para. 5: Decide whether the first aid treatment is true or false. Take off clothing and jewellery near the burn. When someone is burned , you should put Some ice on his wound. We shouldn’t break the blisters, or they will make wound infected. Sometimes we can put oil or ointments on burns to stop the infection. If burns are on the face, we should make the victim sit up. Para. 5: Decide whether the first aid treatment is true or false. When someone is burned , you should put Some ice on his wound. We shouldn’t break the blisters, or they will make wound infected. Take off clothing and jewellery near the burn. T F T Sometimes we can put oil or ointments on burns to stop the infection. If burns are on the face, we should make the victim sit up. F T 5. Summary 评 Para 1: the function of the skin Para 2-4: the causes, types, and characteristics of burns Para5: first aid treatment 6. Role play 检 First Aid Quiz 7.Homework: 1.Recite the new words 2. P56 练